A tensor of degree 4 over an abstract vector space (persistent version). More...

#include <t4.h>

Inheritance diagram for fiber_bundle::t4:

HOST FACTORY FACET OF CLASS T4
static const poset_path &	standard_schema_path ()
	The path to the standard schema for this class. More...

static void	make_standard_schema (namespace_poset &xns)
	Creates the standard schema for this class in namespace xns. More...

static host_type &	new_host (namespace_type &xns, const poset_path &xhost_path, const poset_path &xschema_path, const poset_path &xvector_space_path, bool xauto_access)
	Creates a new host table for members of this type. The poset is created in namespace xns with path xhost_path, schema specified by xschema_path, and table attribute vector_space_path specified by xvector_space_path. More...

T4 FACET OF CLASS T4
typedef t4_lite	volatile_type
	The associated volatile type. More...

	t4 ()
	Default constructor. More...

	t4 (const t4 &xother)
	Copy constructor. More...

virtual t4 &	operator= (const abstract_poset_member &xother)
	Assignment operator; synonym for attach_to_state(&xother). More...

t4 &	operator= (const t4 &xother)
	Assignment operator; synonym for attach_to_state(&xother). More...

virtual	~t4 ()
	Destructor. More...

virtual const volatile_type &	lite_prototype () const
	Virtual constructor for the associated volatile type. More...

virtual volatile_type *	lite_type () const
	Virtual conversion to the associated volatile type. More...

	t4 (poset *xhost, bool xauto_access=true)
	Creates a new handle attached to a new state in xhost. More...

	t4 (const poset *xhost, pod_index_type xhub_id)
	Creates a new handle attached to the member state with hub id xhub_id in xhost. More...

	t4 (const poset *xhost, const scoped_index &xid)
	Creates a new handle attached to the member state with id xid in xhost. More...

	t4 (const poset *xhost, const std::string &xname)
	Creates a new handle attached to the member state with name xname in xhost. More...

TP FACET OF CLASS T4
enum	static_const_int { P = 4 }
	The tensor degree (static version) More...

VD FACET OF CLASS T4
virtual value_type	component (int xi, int xj, int xk, int xl) const
	The component with indices xi, xj, xk, xl. More...

value_type	component (int xi, int xj, int xk, int xl, bool xauto_access) const
	The component with indices xi, xj, xk, xl. More...

virtual void	put_component (int xi, int xj, int xk, int xl, value_type xvalue)
	Sets the component with indices xi, xj, xk, xl to xvalue. More...

void	put_component (int xi, int xj, int xk, int xl, value_type xvalue, bool xauto_access)
	Sets the component with indices xi, xj, xk, xl to xvalue. More...

virtual int	index_for_ijkl (int xi, int xj, int xk, int xl) const
	The index into linear storage of the component for specified indices xi, xj, xk, xl. More...

ABSTRACT POSET MEMBER FACET OF CLASS T4
static const std::string &	static_class_name ()
	The name of this class. More...

virtual const std::string &	class_name () const
	The name of this class. More...

virtual t4 *	clone () const
	Make a new handle, no state instance of current. More...

t4 *	clone (bool xnew_state, bool xauto_access=true) const
	Make a new handle instance of current. Attach the new instance to a new state if xnew_state is true. Otherwise, attach the new instance to the current state. More...

ANY FACET OF CLASS T4
virtual bool	invariant () const
	Class invariant. More...

virtual bool	is_ancestor_of (const any *other) const
	Conformance test; true if other conforms to this. More...

Additional Inherited Members
Public Types inherited from fiber_bundle::tp
enum	static_const_int { P = -1 }
	The degree of this tensor space. More...

typedef tp_lite	volatile_type
	The associated volatile type. More...

typedef tp_table_dofs_type	table_dofs_type
	The type of the table dofs. More...

typedef tp_space	host_type
	The type of host poset. More...

typedef at1	vector_space_type
	The type of the underlying vector space. More...

Public Types inherited from fiber_bundle::vd
typedef vd_space	host_type
	The type of host poset. More...

typedef at0	scalar_type
	The type of scalar. More...

typedef vd_table_dofs_type	table_dofs_type
	The type of the table dofs. More...

typedef vd_row_dofs_type< double >	row_dofs_type
	The type of the row dofs. More...

typedef vd_lite	volatile_type
	The associated volatile type. More...

typedef vd_value_type	value_type
	The POD ("plain old data") type of scalar in the vector space of this. More...

typedef vd_dof_type	dof_type
	The type of the degrees of freedom. Note that although dof_type == value_type in this implementation, in prinicple they are different roles and are not necessarily the. More...

Public Types inherited from fiber_bundle::tuple
enum	static_const_int { FACTOR_CT = 0 }
	Number of factors (components) in tuple. More...

typedef fiber_bundles_namespace	namespace_type
	The type of namespace for this type of member. More...

typedef tuple_space	host_type
	The type of host poset. More...

typedef tuple_table_dofs_type	table_dofs_type
	The type of the table dofs. More...

typedef tuple_lite	volatile_type
	The associated volatile type. More...

Public Types inherited from sheaf::abstract_poset_member
typedef namespace_poset	namespace_type
	The type of namespace for this type of member. More...

typedef poset	host_type
	The type of host poset for this type of member. More...

typedef abstract_poset_member_table_dofs_type	table_dofs_type
	The type of the table dofs. More...

typedef abstract_poset_member_row_dofs_type	row_dofs_type
	The type of the row dofs. More...

Public Member Functions inherited from fiber_bundle::tp
	tp ()
	Default constructor. More...

	tp (const poset_state_handle *xhost, pod_index_type xhub_id)
	Creates a new tp handle attached to the member state with hub id xhub_id in xhost. More...

	tp (const poset_state_handle *xhost, const scoped_index &xid)
	Creates a new tp handle attached to the member state with id xid in xhost. More...

	tp (const poset_state_handle *xhost, const std::string &xname)
	Creates a new tp handle attached to the member state with name xname in xhost. More...

	tp (abstract_poset_member *xother)
	Creates a new tp handle attached to the same state as xother. More...

	tp (poset_state_handle *xhost, bool xauto_access=true)
	New handle/new state constructor. More...

tp &	operator= (const tp &xother)
	Assignment operator; synonym for attach_to_state(&xother). More...

virtual	~tp ()
	Destructor. More...

virtual int	p () const
	The degree of the tensors in host(); the sum of the contravariant and covariant degrees. More...

int	p (bool xauto_access) const
	The degree of the tensors in host() (auto-access version). More...

virtual int	dd () const
	Dimension of the underlying vector space. More...

virtual int	dd (bool xauto_access) const
	Dimension of the underlying vector space (auto-access version). More...

poset_path	vector_space_path () const
	The path of the underlying vector space. More...

poset_path	vector_space_path (bool xauto_access) const
	The path of the underlying vector space, auto access version. More...

virtual tp_space &	vector_space () const
	The underlying vector space. More...

virtual tp_space &	vector_space (bool xauto_access) const
	The underlying vector space, auto access version. More...

virtual tensor_variance	variance (bool xauto_access) const
	The variance. More...

virtual bool	variance (int xi, bool xauto_access) const
	The variance of the xi-th tensor index position; true if covariant, false if contravariant. More...

void	put_variance (const tensor_variance &xvariance, bool xauto_access)
	Sets the variance to xvariance. More...

void	put_variance (int xi, bool xvariance, bool xauto_access)
	Sets the variance of the xi-th index to xvariance. More...

virtual bool	is_covariant (bool xauto_access) const
	True if and only if all tensor index positions are covariant. More...

virtual bool	is_covariant (int xi, bool xauto_access) const
	True if and only if the xi-th tensor index position is covariant. More...

virtual void	put_is_covariant (bool xauto_access)
	Sets all tensor index positions to covariant. More...

void	put_is_covariant (int xi, bool xauto_access)
	Sets the variance of the xi-th tensor index position to covariant. More...

virtual bool	is_contravariant (bool xauto_access) const
	True if and only if all tensor index positions are contravariant. More...

virtual bool	is_contravariant (int xi, bool xauto_access) const
	True if and only if the xi-th tensor index position is contravariant. More...

virtual void	put_is_contravariant (bool xauto_access)
	Sets all tensor index positions to contravariant. More...

void	put_is_contravariant (int xi, bool xauto_access)
	Sets the variance of the xi-th tensor index position to contravariant. More...

tp *	clone (bool xnew_state, bool xauto_access=true) const
	Make a new handle instance of current. Attach the new instance to a new state if xnew_state is true. Otherwise, attach the new instance to the current state. More...

host_type *	host () const
	The poset this is a member of. More...

virtual bool	host_is_ancestor_of (const poset_state_handle *other) const
	True if other conforms to host. More...

bool	is_ancestor_of (const any *other) const
	True if other conforms to current. More...

bool	invariant () const
	Class invariant. More...

Public Member Functions inherited from fiber_bundle::vd
	vd ()
	The sheaf primitive type of the degrees of freedom. More...

vd &	operator= (const vd &xother)
	Assignment operator; synonym for attach_to_state(&xother). More...

virtual	~vd ()
	Destructor. More...

	vd (poset_state_handle *xhost, bool xauto_access=true)
	Constructs a new jim state in xhost and attaches this to it. More...

	vd (const poset_state_handle *xhost, pod_index_type xhub_id)
	Creates a new vd handle attached to the member state with hub id xhub_id in xhost. More...

	vd (const poset_state_handle *xhost, const scoped_index &xid)
	Creates a new vd handle attached to the member state with id xid in xhost. More...

	vd (const poset_state_handle *xhost, const std::string &xname)
	Creates a new vd handle attached to the member state with name xname in xhost. More...

	vd (const abstract_poset_member *xother)
	Creates a new vd handle attached to the same state as xother. More...

virtual int	d () const
	Dimension of this as a vector space. More...

virtual int	d (bool xauto_access) const
	Dimension of this as a vector space; auto-access version. More...

poset_path	scalar_space_path () const
	The path of the underlying scalar space. More...

poset_path	scalar_space_path (bool xauto_access) const
	The path of the underlying scalar space; auto-access version. More...

virtual value_type	component (int xindex) const
	The value of the xi-th component. More...

value_type	component (int xindex, bool xauto_access) const
	The value of the xindex-th component. More...

virtual void	put_component (int xindex, value_type xvalue)
	Sets the value of the xindex-th component to xvalue. More...

void	put_component (int xindex, value_type xvalue, bool xauto_access)
	Sets the value of the xindex-th component to xvalue. More...

void	components (dof_type comps[], int comps_dimension) const
	The values of all the components (pre-allocated version). More...

void	put_components (const dof_type comps[], int comps_dimension)
	Sets values of all the components to the values in comps. More...

dof_type &	operator[] (int xindex)
	The value of the row dof corresponding to xindex (non const version). More...

const dof_type &	operator[] (int xindex) const
	The value of the row dof corresponding to xindex. (const version) More...

virtual bool	is_vector (bool xauto_access) const
	True if and only if this is a vector (as opposed to a covector). More...

virtual void	put_is_vector (bool xauto_access)
	Sets is_vector true. More...

virtual bool	is_covector (bool xauto_access) const
	True if and only if this is a covector. More...

virtual void	put_is_covector (bool xauto_access)
	Sets is_covector true. More...

vd *	clone (bool xnew_state, bool xauto_access=true) const
	Make a new handle instance of current. Attach the new instance to a new state if xnew_state is true. Otherwise, attach the new instance to the current state. More...

host_type *	host () const
	The poset this is a member of. More...

bool	is_ancestor_of (const any *other) const
	True if other conforms to current. More...

bool	invariant () const
	Class invariant. More...

Public Member Functions inherited from fiber_bundle::tuple
template<typename F >
sheaf::poset_path	standard_host_path (const std::string &xsuffix)

template<typename F >
bool	standard_host_is_available (namespace_type &xns, const std::string &xsuffix, bool xauto_access)

	tuple ()
	Default constructor. More...

	tuple (const poset_state_handle *xhost, pod_index_type xhub_id)
	Creates a new tuple handle attached to the member state with hub id xhub_id in xhost. More...

	tuple (const poset_state_handle *xhost, const scoped_index &xid)
	Creates a new tuple handle attached to the member state with id xid in xhost. More...

	tuple (const poset_state_handle *xhost, const std::string &xname)
	Creates a new tuple handle attached to the member state with name xname in xhost. More...

	tuple (const abstract_poset_member *xother)
	Creates a new tuple handle attached to the same state as xother. More...

	tuple (poset_state_handle *xhost, bool xauto_access=true)
	New handle/new state constructor. More...

tuple &	operator= (const tuple &xother)
	Assignment operator; synonym for attach_to_state(&xother). More...

virtual	~tuple ()
	Destructor. More...

virtual int	factor_ct () const
	Number of factors (components) in tuple. More...

int	factor_ct (bool xauto_access) const
	Number of factors (components) in tuple. More...

virtual array_poset_dof_map &	dof_map (bool xrequire_write_access=false)
	The map from client_ids to dof values for this poset member (mutable version) More...

virtual const array_poset_dof_map &	dof_map (bool xrequire_write_access=false) const
	The map from client_ids to dof values for this poset member (const mutable) More...

virtual bool	dof_map_is_ancestor_of (const poset_dof_map *xdof_map) const
	True if xdof_map conforms to (is derived from) the type of dof map required by this handle. More...

tuple *	clone (bool xnew_state, bool xauto_access=true) const
	Make a new handle instance of current. Attach the new instance to a new state if xnew_state is true. Otherwise, attach the new instance to the current state. More...

host_type *	host () const
	The poset this is a member of. More...

Public Member Functions inherited from sheaf::total_poset_member
	total_poset_member ()
	Default constructor; creates a new, unattached total_poset_member handle. More...

	total_poset_member (const abstract_poset_member &xother, bool xnew_jem=false)
	Copy constructor; creates a new total_poset_member handle. If xnew_jem is false the handle is attached to the same state as xother. If xnew_jem is true, the handle is attached to a new state which is a copy (i.e. is join equivalent to) the state of xother. More...

total_poset_member &	operator= (const total_poset_member &xother)
	Assignment operator; attaches this to the same state as xother. More...

virtual	~total_poset_member ()
	Destructor; deletes a poset member and its attached state, if any. More...

total_poset_member *	clone (bool xnew_state, bool xauto_access=true) const
	Make a new handle instance of current. Attach the new instance to a new state if xnew_state is true. Otherwise, attach the new instance to the current state. More...

	total_poset_member (poset_state_handle xhost, poset_dof_map xdof_map=0, bool xcopy_dof_map=false, bool xauto_access=true)
	Creates a new jim (join-irreducible member) attached to a new member state in xhost. If xdof_map == 0 a new dof map is created. If xdof_map != 0 and xcopy_dof_map == false, xdof_map is used as the dof map. If xdof_map != 0 and xcopy_dof_map is true, a copy of xdof_map is used. More...

	total_poset_member (poset_state_handle xhost, const scoped_index xexpansion, int xexpansion_ct, const tern &xnew_jem, bool xauto_access)
	Creates a new jrm (join reducible member) attached to a new member state in xhost The jrm created is the join of the members with the indices given in xexpansion. More...

	total_poset_member (const poset_state_handle *xhost, pod_index_type xhub_id)
	Creates a new total_poset_member handle attached to the member state with hub id xhub_id in xhost. More...

	total_poset_member (const poset_state_handle *xhost, const scoped_index &xid)
	Creates a new total_poset_member handle attached to the member state with id xid in xhost. More...

	total_poset_member (const poset_state_handle *xhost, const std::string &xname)
	Creates a new total_poset_member handle attached to the member state with name xname in xhost. More...

	total_poset_member (const namespace_poset *xnamespace, const poset_path &xpath, bool xauto_access=true)
	Creates a new total_poset_member handle attached to the member state with name xmember_name in the poset with name xposet_name in the namespace xnamespace. More...

virtual schema_poset_member &	schema ()
	The schema for this member (mutable version). More...

virtual const schema_poset_member &	schema () const
	The schema for this member (const version). More...

virtual bool	is_restricted () const
	True if handle is a restriction of the state, that is, if schema() is not the same as host()->schema(). More...

virtual int	dof_ct () const
	The number of dofs in the dof tuple for jims of this poset;. More...

total_poset_member *	greatest_jem () const
	The largest member which is join-equivalent to this. More...

total_poset_member *	least_jem () const
	The smallest member which is join-equivalent to this. More...

total_poset_member *	p_join (abstract_poset_member *other) const
	poset join of this with other, auto-, pre-, and self-allocated versions the poset join is the least upper bound in the poset More...

total_poset_member *	p_meet (abstract_poset_member *other)
	poset meet of this with other, auto-, pre-, and self-allocated versions the poset meet is the greatest lower bound in the poset More...

total_poset_member *	l_join (abstract_poset_member *other, bool xnew_jem=true)
	lattice join of this with other, auto-, pre-, and self-allocated versions the lattice join is the least upper bound in the lattice generated by the jims in the poset More...

total_poset_member *	l_meet (abstract_poset_member *other, bool xnew_jem=true)
	lattice meet of this with other, auto-, pre-, and self-allocated versions the lattice meet is the greatest lower bound in the lattice generated by the jims in the poset More...

total_poset_member *	l_not (bool xnew_jem=true) const
	lattice pseudo-complement of this, auto-, pre- and self allocated versions The lattice pseudo-complement is the largest lattice member m for which this.l_meet(m) = 0 More...

Public Member Functions inherited from sheaf::abstract_poset_member
virtual	~abstract_poset_member ()
	Destructor; deletes a poset member and its attached state, if any. More...

abstract_poset_member *	clone (bool xnew_state, bool xauto_access=true) const
	Virtual constructor; makes a new handle of the same type as this, attached to a new state (xnew_state true) or attached to the same state as this (xnew_state false). More...

virtual void	new_jim_state (poset_dof_map *xdof_map=0, bool xcopy_dof_map=false, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in host() and attaches this to it. If xdof_map == 0 a new dof map is created. If xdof_map != 0 and xcopy_dof_map == false, xdof_map is used as the dof map. If xdof_map != 0 and xcopy_dof_map is true, a copy of xdof_map is used. More...

virtual void	new_jim_state (pod_index_type xtuple_id, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in host() and attaches this to it. The existing dof map with index xtuple_id is used as the dof map. More...

void	new_jim_state (const scoped_index &xtuple_id, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in host() and attaches this to it. The existing dof map with index xtuple_id is used as the dof map. More...

virtual void	new_jim_state (poset_state_handle xhost, poset_dof_map xdof_map=0, bool xcopy_dof_map=false, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in xhost and attaches this to it. More...

virtual void	new_jim_state (poset_state_handle *xhost, pod_index_type xtuple_id, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in xhost and attaches this to it. The existing dof map with index xtuple_id is used as the dof map. More...

void	new_jim_state (poset_state_handle *xhost, const scoped_index &xtuple_id, bool xauto_access=true)
	Creates a new jim (join-irreducible member) state in xhost and attaches this to it. The existing dof map with index xtuple_id is used as the dof map. More...

virtual void	new_jrm_state (bool xauto_access=true)
	Creates a new jrm (join-reducible member) state in host() and attaches this to it. More...

virtual void	new_jrm_state (poset_state_handle *xhost, bool xauto_access=true)
	Creates a new jrm (join-reducible member) state in xhost and attaches this to it. More...

virtual void	new_jrm_state (const scoped_index *xexpansion, int xexpansion_ct, const tern &xgreatest, bool xauto_access=true)
	Computes the join of the members with the indices given in xexpansion. If the join already exists and xgreatest_jem: is_true(), creates a new greatest jem of the existing join and attaches to it; is_false(), creates a new least jem of the existing join and attaches to it; is_neither(), attaches to the existing join;. More...

virtual void	new_jrm_state (poset_state_handle xhost, const scoped_index xexpansion, int xexpansion_ct, const tern &xgreatest, bool xauto_access=true)
	Computes the join of the members with the indices given in xexpansion. If the join already exists and xgreatest_jem: is_true(), creates a new greatest jem of the existing join and attaches to it; is_false(), creates a new least jem of the existing join and attaches to it; is_neither(), attaches to the existing join;. More...

virtual void	new_jem_state (abstract_poset_member *xother, bool xgreatest, bool xauto_access)
	Creates a new jrm state in host() which is the greatest jem (xgreatest true) or least jem (xgreatest false) of xother and attaches this to it. More...

virtual void	new_jem_state (poset_state_handle *xhost, pod_index_type xhub_id, bool xgreatest, bool xauto_access)
	Creates a new jrm state in xhost which is the greatest jem (xgreatest true) or least jem (xgreatest false) of hub id xhub_id and attaches this to it. More...

void	new_jem_state (poset_state_handle *xhost, const scoped_index &xid, bool xgreatest, bool xauto_access)
	Creates a new jrm state in xhost which is the greatest jem (xgreatest true) or least jem (xgreatest false) of id xid and attaches this to it. More...

virtual bool	is_jim (bool xin_current_version=true) const
	True if this member is join irreducible in the current version of the host (xin_current_version == true) or in some version of the host (xin_current_version == false). More...

virtual bool	is_atom () const
	True if this member covers the bottom. More...

schema_poset_member &	schema (bool xauto_access)
	The schema for this poset member, auto-accessible (mutable version). More...

const schema_poset_member &	schema (bool xauto_access) const
	The schema for this poset member, auto-accessible (const version). More...

virtual schema_poset_member &	unrestricted_schema ()
	The unrestricted schema for this poset member (mutable version). More...

virtual const schema_poset_member &	unrestricted_schema () const
	The unrestricted schema for this poset member (const version). More...

bool	schema_is (const std::string &xschema_name) const
	True if the schema of this has name xname. More...

bool	same_schema (const abstract_poset_member *xother) const
	True if xother has the same schema (column poset) as this. More...

virtual bool	is_same_restriction (const abstract_poset_member *xother) const
	True if this is the same restriction as xother, that is, if schema().is_same_state(xother.schema()). More...

void	dof_tuple (const void *xbuf, size_t xbuflen) const
	Copies the entire dof tuple between xbuf and internal storage. More...

void	put_dof_tuple (const void *xbuf, size_t xbuflen)
	Copies the entire dof tuple between xbuf and internal storage. More...

pod_index_type	dof_tuple_id (bool xauto_access) const
	The dof tuple index of this member. More...

void	dof_tuple_id (scoped_index &result, bool xauto_access) const
	The dof tuple index of this member. More...

void	put_dof_tuple_id (pod_index_type xtuple_index, bool xauto_access)
	Sets dof tuple index to xtuple_index. More...

void	put_dof_tuple_id (const scoped_index &xtuple_index, bool xauto_access)
	Sets dof tuple index to xtuple_index. More...

void *	table_dofs ()
	The table dofs for this instance (mutable version). More...

const void *	table_dofs () const
	The table dofs for this instance (const version). More...

void *	table_dofs (bool xauto_access)
	The table dofs for this instance (mutable auto-access version). More...

const void *	table_dofs (bool xauto_access) const
	The table dofs for this instance (const auto-access version). More...

void *	row_dofs ()
	The row dofs for this instance (mutable version). More...

const void *	row_dofs () const
	The row dofs for this instance (const version). More...

void *	row_dofs (bool xauto_access)
	The row dofs for this instance (mutable auto-access version). More...

const void *	row_dofs (bool xauto_access) const
	The row dofs for this instance (const auto-access version). More...

primitive_value	dof (pod_index_type xdof_id) const
	The dof referred to by xdof_id. More...

primitive_value	dof (const scoped_index &xdof_id, bool xauto_access) const
	The dof referred to by xdof_id. More...

void	put_dof (pod_index_type xdof_id, const primitive_value &xdof)
	Sets the dof referred to by xdof_id to xdof. More...

void	put_dof (const scoped_index &xdof_id, const primitive_value &xdof, bool xauto_access)
	Sets the dof referred to by xdof_id to xdof. More...

void	get_dof (pod_index_type xdof_id, void *xdof, size_type xdof_size) const
	Copies the dof referred to by xdof_id into xdof. More...

void	get_dof (const scoped_index &xdof_id, void *xdof, size_type xdof_size, bool xauto_access) const
	Copies the dof referred to by xdof_id into xdof. More...

void	put_dof (pod_index_type xdof_id, const void *xdof, size_type xdof_size)
	Sets the dof referred to by xdof_id to the value at xdof. More...

void	put_dof (const scoped_index &xdof_id, const void *xdof, size_type xdof_size, bool xauto_access)
	Sets the dof referred to by xdof_id to the value at xdof. More...

bool	le (pod_index_type xother_index) const
	True if this is less than or equal to the member with index xother_index. More...

bool	le (const scoped_index &xother_index) const
	True if this is less than or equal to the member with index xother_index. More...

bool	le (const abstract_poset_member *other) const
	True if this is less than or equal to other. More...

bool	leqv (pod_index_type xother_index) const
	True if this is less than or equivalent to the member with index xother_index. More...

bool	leqv (const scoped_index &xother_index) const
	True if this is less than or equivalent to the member with index xother_index. More...

bool	lt (pod_index_type xother_index) const
	True if this is strictly less than the member with index xother_index. More...

bool	lt (const scoped_index &xother_index) const
	True if this is strictly less than the member with index xother_index. More...

bool	lt (const abstract_poset_member *other) const
	true if this is strictly less than other More...

bool	ge (pod_index_type xother_index) const
	True if this is greater than or equal to the member with index xother_index. More...

bool	ge (const scoped_index &xother_index) const
	True if this is greater than or equal to the member with index xother_index. More...

bool	ge (const abstract_poset_member *other) const
	true if this is greater than or equal to other More...

bool	geqv (pod_index_type xother_index) const
	True if this is greater than or equivalent to the member with index xother_index. More...

bool	geqv (const scoped_index &xother_index) const
	True if this is greater than or equivalent to the member with index xother_index. More...

bool	gt (pod_index_type xother_index) const
	True if this is strictly greater than the member with index xother_index. More...

bool	gt (const scoped_index &xother_index) const
	True if this is strictly greater than the member with index xother_index. More...

bool	gt (const abstract_poset_member *other) const
	True if this is strictly greater than other. More...

bool	is_jem (const abstract_poset_member *xother) const
	True if xother is join equivalent to this. More...

abstract_poset_member *	greatest_jem () const
	The largest member which is join-equivalent to this. More...

void	greatest_jem_pa (abstract_poset_member *result) const
	The largest member which is join-equivalent to this. More...

abstract_poset_member *	least_jem () const
	The smallest member which is join-equivalent to this. More...

void	least_jem_pa (abstract_poset_member *result) const
	The smallest member which is join-equivalent to this. More...

virtual void	merge_jem (const abstract_poset_member *xjem)
	Merge the join-equivalence class of xjem under the join equivalence class of this. More...

bool	covers (const abstract_poset_member *xother) const
	True if this covers other. More...

bool	covers (pod_index_type xhub_id) const
	True if this covers the member with hub id xhub_id. More...

bool	covers (const scoped_index &xid) const
	True if this covers the member with id xid. More...

virtual void	create_cover_link (abstract_poset_member *xlesser)
	Insert a link from this to lesser; make lesser <= this. More...

virtual void	delete_cover_link (abstract_poset_member *lesser)
	Delete the link from this to lesser; make lesser incomparable to this. More...

index_space_handle &	get_cover_id_space (bool xlower) const
	Allocates a handle for the lower (xlower true) or upper (xlower false) cover id space of this member from the pool of id spaces. More...

void	release_cover_id_space (index_space_handle &xcover_id_space) const
	Returns xcover_id_space to the pool of id spaces. More...

index_space_iterator &	get_cover_id_space_iterator (bool xlower) const
	Allocates an iterator for the lower (xlower true) or upper (xlower false) cover id space of this member from the pool of id space iterators. More...

void	release_cover_id_space_iterator (index_space_iterator &xcover_itr) const
	Returns xcover_itr to the pool of id spaces. More...

bool	cover_contains_iterator (bool xlower, const index_space_iterator &xitr) const
	True if and only if the lower (xlower true) or upper (xlower false) cover id space of this is the domain of iterator xitr. More...

bool	cover_is_empty (bool xlower) const
	True if and only if the lower (xlower true) or upper (xlower false) cover this is empty. More...

bool	cover_is_singleton (bool xlower) const
	True if and only if the lower (xlower true) or upper (xlower false) cover set of this contains exactly one member. More...

virtual size_type	cover_ct (bool lower) const
	The number of members in the lower cover (xlower true) or upper cover (xlower false) of this. More...

bool	cover_contains_member (bool xlower, pod_index_type xother_mbr_index) const
	True if and only if the lower (xlower true) or upper (xlower false) cover set of this contains xother_mbr_index. More...

bool	cover_contains_member (bool xlower, const scoped_index &xother_mbr_index) const
	True if and only if the lower (xlower true) or upper (xlower false) cover set of this contains xother_mbr_index. More...

bool	cover_is_equal (bool xlower, pod_index_type xother_mbr_index) const
	True if and only if the lower (xlower true) or upper (xlower false) cover of this contains the same members as the lower or upper cover, respectively, of the member with index xother_mbr_index. More...

bool	cover_is_equal (bool xlower, const scoped_index &xother_mbr_index) const
	True if and only if the lower (xlower true) or upper (xlower false) cover of this contains the same members as the lower or upper cover, respectively, of the member with index xother_mbr_index. More...

pod_index_type	first_cover_member (bool xlower) const
	The first member of the lower (xlower true) or upper (xlower false) cover of this. More...

void	first_cover_member (bool xlower, scoped_index &result) const
	The first member of the lower (xlower true) or upper (xlower false) cover of this. More...

void	insert_cover_member (pod_index_type xother_mbr_index, bool xlower)
	Inserts xother_mbr_index in the lower (xlower true) or upper (xlower false) cover set of this. More...

void	insert_cover_member (const scoped_index &xother_mbr_index, bool xlower)
	Inserts xother_mbr_index in the lower (xlower true) or upper (xlower false) cover set of this. More...

void	remove_cover_member (pod_index_type xother_mbr_index, bool xlower)
	Removes xother_mbr_index from the lower (xlower true) or upper (xlower false) cover set of this. More...

void	remove_cover_member (const scoped_index &xother_mbr_index, bool xlower)
	Removes xother_mbr_index from the lower (xlower true) or upper (xlower false) cover set of this. If xitr is at the end, forces xitr.is_done(). Otherwise, increments xitr to the next position. More...

void	remove_cover_member (index_space_iterator &xitr, bool xlower)
	Removes the current item of xitr from the lower (xlower true) or upper (xlower false) cover set of this. More...

void	clear_cover (bool xlower)
	Clears the lower (xlower true) or upper (xlower false) cover set of this. More...

void	copy_cover (bool xlower, pod_index_type xother_mbr_index)
	Copies the lower (xlower true) or upper (xlower false) cover of this to the member with index xother_mbr_index. More...

void	copy_cover (bool xlower, const scoped_index &xother_mbr_index)
	Copies the lower (xlower true) or upper (xlower false) cover of this to the member with index xother_mbr_index. More...

int	down_ct () const
	The number of members in the down set of this member. More...

virtual int	down_ct (pod_index_type xfilter_index) const
	The number of members in the down set of this member, filtered by the subposet in host() with index xfilter_index. More...

int	down_ct (const scoped_index &xfilter_index) const
	The number of members in the down set of this member, filtered by the subposet in host() with index xfilter_index. More...

virtual subposet *	down () const
	The down set of this, auto-allocated version. More...

virtual void	down_pa (subposet *result) const
	The down set of this, pre-allocated version. More...

void	delete_down (bool xdelete_exterior=false, bool xenter_jim_edit_mode=true)
	Delete the strict down set of this, except for the external boundary. If xdelete_exterior, delete the external boundary as well. More...

int	up_ct () const
	The number of members in the up set of this member. More...

virtual int	up_ct (pod_index_type xfilter_index) const
	The number of members in the up set of this member, filtered by the subposet in host() with index xfilter_index. More...

int	up_ct (const scoped_index &xfilter_index) const
	The number of members in the up set of this member, filtered by the subposet in host() with index xfilter_index. More...

virtual subposet *	up () const
	The up set of this member, auto- and pre-allocated versions. More...

virtual void	up_pa (subposet *result) const
	The up set of this member, auto- and pre-allocated versions. More...

virtual int	jim_ct () const
	The number of members in the set of jims contained in the down set of this member. More...

virtual subposet *	jims ()
	The set of jims contained in the down set of this member, auto-allocated. More...

virtual void	jims_pa (subposet *result)
	The set of jims contained in the down set of this member, pre-allocated. More...

virtual int	maximal_jim_ct () const
	The number of maximal members in the set of jims contained in the down set of this member. More...

virtual subposet *	maximal_jims ()
	The maximal members of the set of jims contained in this member, auto-allocated. More...

virtual void	maximal_jims_pa (subposet *result) const
	The maximal members of the set of jims contained in this member, pre-allocated. More...

virtual int	atom_ct () const
	The number of members in the set of atoms contained in the down set of this member. More...

virtual subposet *	atoms () const
	The set of atomss contained in the down set of this member, auto-allocated. More...

virtual void	atoms_pa (subposet *result) const
	The set of atomss contained in the down set of this member, pre-allocated. More...

abstract_poset_member *	p_join (abstract_poset_member *other) const
	poset join of this with other, auto-allocated the poset join is the least upper bound in the poset More...

virtual void	p_join_pa (abstract_poset_member other, abstract_poset_member result) const
	poset join of this with other, pre-allocated the poset join is the least upper bound in the poset More...

void	p_join_sa (abstract_poset_member *other)
	poset join of this with other, self-allocated the poset join is the least upper bound in the poset More...

abstract_poset_member *	p_meet (abstract_poset_member *other)
	poset meet of this with other, auto-allocated the poset meet is the greatest lower bound in the poset More...

virtual void	p_meet_pa (abstract_poset_member other, abstract_poset_member result)
	poset meet of this with other, pre-allocated the poset meet is the greatest lower bound in the poset More...

void	p_meet_sa (abstract_poset_member *other)
	poset meet of this with other, self-allocated the poset meet is the greatest lower bound in the poset More...

abstract_poset_member *	l_join (abstract_poset_member *other, bool xnew_jem=true)
	lattice join of this with other, auto-allocated the lattice join is the least upper bound in the lattice generated by the jims in the poset More...

void	l_join_pa (abstract_poset_member other, abstract_poset_member result, bool xnew_jem=true)
	lattice join of this with other, pre-allocated the lattice join is the least upper bound in the lattice generated by the jims in the poset More...

void	l_join_sa (abstract_poset_member *other, bool xnew_jem=true)
	lattice join of this with other, self-allocated the lattice join is the least upper bound in the lattice generated by the jims in the poset More...

abstract_poset_member *	l_meet (abstract_poset_member *other, bool xnew_jem=true)
	lattice meet of this with other, auto-allocated the lattice meet is the greatest lower bound in the lattice generated by the jims in the poset More...

void	l_meet_pa (abstract_poset_member other, abstract_poset_member result, bool xnew_jem=true)
	lattice meet of this with other, pre-allocated the lattice meet is the greatest lower bound in the lattice generated by the jims in the poset More...

void	l_meet_sa (abstract_poset_member *other, bool xnew_jem=true)
	lattice meet of this with other, self-allocated the lattice meet is the greatest lower bound in the lattice generated by the jims in the poset More...

abstract_poset_member *	l_not (bool xnew_jem=true) const
	lattice pseudo-complement of this, auto-allocated The lattice pseudo-complement is the largest lattice member m for which this.l_meet(m) = 0 More...

void	l_not_pa (abstract_poset_member *result, bool xnew_jem=true) const
	lattice pseudo-complement of this, pre-allocated The lattice pseudo-complement is the largest lattice member m for which this.l_meet(m) = 0 More...

void	l_not_sa (bool xnew_jem=true) const
	lattice pseudo-complement of this, self-allocated The lattice pseudo-complement is the largest lattice member m for which this.l_meet(m) = 0 More...

virtual bool	is_valid_index (const poset_state_handle *xhost, pod_index_type xhub_id, int xversion=CURRENT_HOST_VERSION) const
	True if there exists a component of the same type as this with hub id xhub_id in version xversion of xhost. More...

bool	is_valid_index (const poset_state_handle *xhost, const scoped_index &xid, int xversion=CURRENT_HOST_VERSION) const
	True if there exists a component of the same type as this with id xid in version xversion of xhost. More...

const index_space_family &	id_spaces () const
	The id space family for this member. More...

virtual const hub_index_space_handle &	hub_id_space () const
	The hub id space; const version. More...

virtual const scoped_index &	hub_id () const
	A id in the hub id space for components of this type; intended for copying to initialize ids to the hub id space. More...

virtual scoped_index	hub_id (pod_index_type xid) const
	An id in the member hub id space with pod xid. More...

virtual pod_index_type	get_index_from_name (const poset_state_handle *xhost, const std::string &xname) const
	Gets the index of the component in xhost with name xname. More...

virtual void	get_index_from_name (const poset_state_handle *xhost, const std::string &xname, scoped_index &result) const
	Gets the index of the component in xhost with name xname. More...

std::string	name () const
	A name for this. More...

virtual std::string	name (bool xauto_access) const
	A name for this. More...

virtual void	all_names (block< std::string > &xresult, bool xauto_access=false) const
	All the names for this. More...

virtual size_type	name_ct (bool xauto_access) const
	The number of names for this. More...

virtual bool	has_name (const std::string &xname, bool xauto_access=false) const
	True if xname is a name for this. More...

virtual void	put_name (const std::string &xname, bool xunique, bool xauto_access)
	Make xname a name for this; if xunique, make xname the only name. More...

virtual void	delete_name (const std::string &xname, bool xauto_access=false)
	Delete all names for this. More...

virtual void	delete_all_names (bool xauto_access=false)
	Delete all the names for this. More...

void	attach_to_state (const namespace_poset *xns, const poset_path &xpath, bool xauto_access=true)
	Attach to the state specified by path xpath in the namespace xns. More...

void	attach_to_state (const namespace_poset *xnamespace, pod_index_type xposet_index, pod_index_type xmember_index, bool xauto_access=true)
	Attach to the state with name xmember_index in the poset with name xposet_index in the namespace xnamespace. More...

void	attach_to_state (const namespace_poset *xnamespace, const scoped_index &xposet_index, const scoped_index &xmember_index, bool xauto_access=true)
	Attach to the state with name xmember_index in the poset with name xposet_index in the namespace xnamespace. More...

virtual void	delete_state (bool xauto_access=false)
	Detachs this from its state and then deletes the state. More...

virtual void	to_stream (std::ostream &xos=std::cout) const
	Virtual stream insertion. More...

Public Member Functions inherited from sheaf::poset_component
virtual	~poset_component ()
	Destructor. More...

const scoped_index &	index () const
	The index of the component state this handle is attached to. More...

bool	is_valid_index (const poset_state_handle *xhost, const scoped_index &xid, int xversion=CURRENT_HOST_VERSION) const
	True if there exists a component of the same type as this with id xid in version xversion of xhost. More...

int	version (bool xunalias=true) const
	The (possibly aliased) version of this component. The version of the host used when evaluating properties of this component. If unalias == true, return actual version alias refers to. More...

virtual void	put_version (int xversion, bool xunalias=false)
	Sets version to (possibly aliased) xversion. If unalias == true, set version to the actual version alias refers to. More...

int	unaliased_version (int xversion) const
	The actual version associated with (possibly aliased) version xversion in this. More...

pod_index_type	version_index () const
	The subposet index for the filter associated with version(). More...

void	version_index (scoped_index &result) const
	The subposet index for the filter associated with version(). More...

std::string	version_name () const
	The subposet name for the filter associated with version(). More...

bool	has_version (int xversion) const
	True if xversion is a valid version for this. More...

std::string	name () const
	OBSOLETE: use name(bool xauto_access). A name for this. More...

bool	is_valid_name (const poset_state_handle *xhost, const std::string &xname) const
	True if there exists a component as the same type as this in xhost with name xname. More...

poset_path	path (bool xauto_access=true) const
	A path to this component. More...

bool	has_path (const poset_path &xpath, bool xauto_access) const
	True if and only if xpath refers to this component. More...

poset_state_handle *	host () const
	The poset which this is a handle to a component of. More...

bool	has_same_host (const poset_component *xother) const
	True if xother is attached to the same host as this or if both are unattached. More...

bool	in_same_space (const poset_component *xother) const
	Synonym for has_same_host(xother) More...

virtual namespace_poset *	name_space () const
	The namespace of host() More...

virtual bool	namespace_is_ancestor_of (const namespace_poset *xother) const
	True if xother conforms to name_space(). More...

bool	same_namespace (const poset_component *xother) const
	True if the host of xother resides in the same namespace as this or if both are unattached. More...

bool	same_namespace (const poset_state_handle *xother) const
	True if xother resides in the same namespace as the host of this or if both are unattached. More...

void	attach_to_state (const poset_state_handle *xhost, pod_index_type xhub_id)
	Attach this handle to the state with hub id xhub_id in the current version of host xhost. More...

void	attach_to_state (const poset_state_handle *xhost, const scoped_index &xid)
	Attach this handle to the state with id xid in the current version of host xhost. More...

void	attach_to_state (const poset_state_handle *xhost, const std::string &xname)
	Attach to the member state with name xname in the current version of host xhost. More...

void	attach_to_state (const namespace_poset *xhost, const std::string &xname)

void	attach_to_state (const std::string &)
	Attach to the state with name xname in version version() of host host(). More...

void	attach_to_state (pod_index_type xhub_id)
	Attach to the state with hub id xhub_id in version version() of host host(). More...

void	attach_to_state (const scoped_index &xid)
	Attach to the state with id xid in version version() of host host(). More...

void	attach_to_state (const poset_component *xother)
	Attach to the same state as xother. More...

void	attach_to_state (const poset_component *xother, bool xauto_access)
	Attach to the same state as xother, auto-accessible version. More...

virtual void	detach_from_state ()
	Detach this handle from its state, if any. More...

virtual bool	is_attached () const
	True if this handle is attached to a non-void state. More...

bool	is_same_state (const poset_state_handle *xhost, pod_index_type xhub_id) const
	True is this is attached to state with hub id xhub_id in host xhost. More...

bool	is_same_state (const poset_state_handle *xhost, const scoped_index &xid) const
	True is this is attached to state with id xid in host xhost. More...

bool	is_same_state (const poset_component *xother) const
	True if xother is attached to the same host and same state as this or if both are unattached. More...

virtual void	get_read_access () const
	Get read access to the state associated with this. More...

virtual void	get_read_write_access (bool xrelease_read_only_access=false)
	Get read write access to the state associated with this. If release_read_only_access is requested, read only access will be released then read_write_access will be requested, finally the same level of read_access as before will be requested. More...

virtual void	release_access (bool xall=false) const
	Release access. If xall is true, release all levels of access. Otherwise, release one level of access. More...

Public Member Functions inherited from sheaf::read_write_monitor_handle
virtual	~read_write_monitor_handle ()
	Descturctor. More...

bool	state_is_read_only_accessible () const
	True if this is attached and the state is accessible for read access but not for write. More...

bool	state_is_not_read_only_accessible () const
	True if this is attached and the state is not accessible for read only access. More...

bool	state_is_read_accessible () const
	True if this is attached and if the state is accessible for read or access control is disabled. More...

bool	state_is_not_read_accessible () const
	True if this is attached and if the state is accessible for read or if access control is disabled. More...

bool	state_is_auto_read_accessible (bool xauto_access) const
	True if the state is auto accessible for read, that is, if the state is already accessible for read or if this is attached and xuto_access is true. More...

bool	state_is_read_write_accessible () const
	True if this is attached and if the state is accessible for read and write or access control is disabled. More...

bool	state_is_not_read_write_accessible () const
	True if state is attached and if not accessible for read and write or access control is disabled. More...

bool	state_is_auto_read_write_accessible (bool xauto_access) const
	True if state is auto accessible for read and write, that is, if the state is already accessible for read and write or if this is attached and xuto_access is true. or if this is attached and access control is disabled. More...

int	access_request_depth () const
	The number of times access has been requested and granted without being released. More...

bool	state_is_mode_locked () const
	Obsolete. More...

int	mode_lock_ct () const
	Obsolete. More...

void	get_mode_lock () const
	Obsolete. More...

void	release_mode_lock ()
	Obsolete. More...

bool	state_is_modified () const
	True if write access has been granted and released since the last call to clear_state_is_modified(). More...

void	clear_state_is_modified ()
	Sets the state_is_modified floag to false. More...

Public Member Functions inherited from sheaf::any
bool	is_same_type (const any *other) const
	True if other is the same type as this. More...

virtual	~any ()
	Destructor. More...

bool	invariant_check () const
	True if invariant checking is enabled. More...

void	enable_invariant_check () const
	Enable invariant checking. More...

void	disable_invariant_check () const
	Disable invariant check. Intended for preventing recursive calls to invariant and for suppressing invariant checking during multi-phase initialization. More...

int	disable_invariance_check_request_depth () const
	Number of times disable_invariant_check has been called without matching call to enable_invariant_check. More...

Static Public Member Functions inherited from fiber_bundle::tp
static const std::string	create_tensor_space_name (const std::string &xvector_space_name, const std::string &xname)
	Create a standard tensor space name. More...

static const poset_path &	standard_schema_path ()
	The path to the standard schema for this class. More...

static void	make_standard_schema (namespace_poset &xns)
	Creates the standard schema for this class in namespace xns. More...

static host_type &	new_host (namespace_type &xns, const poset_path &xhost_path, const poset_path &xschema_path, int xp, const poset_path &xvector_space_path, bool xauto_access)
	Creates a new host table for members of this type. The poset is created in namespace xns with path xhost_path, schema specified by xschema_path, and table attribute vector_space_path specified by xvector_space_path. More...

static const std::string &	static_class_name ()
	The name of this class. More...

Static Public Member Functions inherited from fiber_bundle::vd
static const poset_path &	standard_schema_path ()
	The path to the standard schema for this class. More...

static void	make_standard_schema (namespace_poset &xns)
	Creates the standard schema for this class in namespace xns. More...

static host_type &	new_host (namespace_type &xns, const poset_path &xhost_path, const poset_path &xschema_path, const poset_path &xscalar_space_path, bool xauto_access)
	Creates a new host table for members of this type. The poset is created in namespace xns with path xhost_path, schema specified by xschema_path, and table attribute scalar_space_path specified by xscalar_space_path. More...

static const std::string &	static_class_name ()
	The name of this class. More...

Static Public Member Functions inherited from fiber_bundle::tuple
static const std::string &	standard_schema_poset_name ()
	The name of the standard schema poset for this class. More...

static const poset_path &	standard_schema_path ()
	The path of the schema required by this class. More...

static void	make_standard_schema (namespace_poset &xns)
	Creates the standard schema for this class in namespace xns. More...

template<typename F >
static SHEAF_DLL_SPEC poset_path	standard_host_path (const std::string &xsuffix)
	The standard path with poset name suffix xsuffix for host spaces for type F. More...

template<typename F >
static SHEAF_DLL_SPEC bool	standard_host_is_available (namespace_type &xns, const std::string &xsuffix, bool xauto_access)
	True, if standard_host_path<F>(xsuffix) does not exist or is a path to a poset of type F::host_type. More...

static host_type &	new_host (namespace_type &xns, const poset_path &xhost_path, const poset_path &xschema_path, int xfactor_ct, bool xauto_access)
	Creates a new host table for members of this type. The poset is created in namespace xns with path xhost_path, schema specified by xschema_path, and table attribute factor_ct specified by xfactor_ct. More...

static const std::string &	static_class_name ()
	The name of this class. More...

Static Public Member Functions inherited from sheaf::abstract_poset_member
static host_type &	new_host (namespace_type &xns, const poset_path &xhost_path, const poset_path &xschema_path, bool xauto_access)
	Creates a new host table for members of this type. The poset is created in namespace xns with path xhost_path and schema specified by xschema_path. More...

Static Public Member Functions inherited from sheaf::read_write_monitor_handle
static bool	access_control_disabled ()
	True if access control mechanism is disabled. Default value is enabled (false) and access is controlled by the per-thread access control functions. Disabled (true) is equivalent to having read-write access at all times, irrespective of any access control requests. Synonym for read_write_monitor::access_control_disabled(). More...

static void	enable_access_control ()
	Enables access control. Synonym for read_write_monitor::enable_access_control(). Should only be invoked once at beginning of a program, before any other SheafSystem calls. Once enabled, access control can not be disabled. More...

Protected Member Functions inherited from sheaf::abstract_poset_member
	abstract_poset_member ()
	Default constructor; creates a new, unattached abstract_poset_member handle. More...

virtual void	attach_handle_data_members ()
	Initializes handle data members when attaching to a different member of the same host; intended to be redefined in derived classes. More...

char *	table_dof_ptr (bool xrequire_write_access=false) const
	Pointer to the table dofs. More...

char *	row_dof_ptr (bool xrequire_write_access=false)
	Pointer to the row dofs. More...

Protected Member Functions inherited from sheaf::poset_component
	poset_component ()
	Default constructor. More...

poset_state *	state_obj () const
	The state this component handle is attached to. More...

poset_powerset_state *	powerset () const
	The set of subposets of host(). More...

poset_crg_state *	crg () const
	The cover relation graph of host(). More...

virtual subposet_state *	powerset_member (const scoped_index &xindex) const
	The hidden state of the subposet asocciated with index xindex. More...

poset_dof_map *	row_dof_tuple (const scoped_index &xindex) const
	The row dof tuple associated with xindex. More...

virtual void	init_handle_data_members ()
	Initializes handle data members when attaching to a different member in a different host; intended to be redefined in derived classes. More...

Protected Member Functions inherited from sheaf::read_write_monitor_handle
bool	access_guards_disabled () const
	True if thread of control is still in constructor. More...

void	disable_access_guards ()
	Disables access guards; intended for use only within constructors of monitored objects, where no other client can possibly have access (yet). More...

void	enable_access_guards ()
	Re-enables access guards. More...

Protected Member Functions inherited from sheaf::any
	any ()
	default constructor More...

Protected Attributes inherited from sheaf::poset_component
poset_state_handle *	_host
	The host poset for this component. More...

scoped_index	_index
	The index for this component within the host. More...

int	_version
	The version of this component. The version of the host used when evaluating properties of this component. More...

Detailed Description

A tensor of degree 4 over an abstract vector space (persistent version).

Definition at line 223 of file t4.h.

Member Typedef Documentation

◆ volatile_type

typedef t4_lite fiber_bundle::t4::volatile_type

The associated volatile type.

Definition at line 271 of file t4.h.

Member Enumeration Documentation

◆ static_const_int

enum fiber_bundle::t4::static_const_int

The tensor degree (static version)

Hack:: Inline initialization of static const integral data members causes link error in MSC++; use enum instead.

Definition at line 349 of file t4.h.

Constructor & Destructor Documentation

◆ t4() [1/6]

fiber_bundle::t4::t4 ( )

Default constructor.

Postcondition

invariant()

Definition at line 548 of file t4.cc.

Referenced by lite_type(), new_host(), and t4().

◆ t4() [2/6]

fiber_bundle::t4::t4 ( const t4 & xother )

Copy constructor.

Postcondition

invariant()

Definition at line 564 of file t4.cc.

References operator=().

◆ ~t4()

fiber_bundle::t4::~t4 ( )

virtual

Destructor.

Definition at line 627 of file t4.cc.

References lite_prototype().

Referenced by operator=().

◆ t4() [3/6]

fiber_bundle::t4::t4	(	poset *	xhost,
		bool	xauto_access = `true`
	)

Creates a new handle attached to a new state in xhost.

Precondition

precondition_of(new_jim_state(xhost, 0, false, xauto_access))

Postcondition

postcondition_of(new_jim_state(xhost, 0, false, xauto_access))

Definition at line 677 of file t4.cc.

References t4().

◆ t4() [4/6]

fiber_bundle::t4::t4	(	const poset *	xhost,
		pod_index_type	xhub_id
	)

Creates a new handle attached to the member state with hub id xhub_id in xhost.

Precondition

xhost != 0

xhost->state_is_read_accessible()

xhost->contains_member(xhub_id)

Postcondition

invariant()

is_attached()

index() == xhub_id

Definition at line 698 of file t4.cc.

References sheaf::poset_state_handle::contains_member(), sheaf::read_write_monitor_handle::state_is_read_accessible(), and t4().

◆ t4() [5/6]

fiber_bundle::t4::t4	(	const poset *	xhost,
		const scoped_index &	xid
	)

Creates a new handle attached to the member state with id xid in xhost.

Precondition

xhost != 0

xhost->state_is_read_accessible()

xhost->contains_member(xid)

Postcondition

invariant()

is_attached()

index() ==~ xid

Definition at line 719 of file t4.cc.

References sheaf::poset_state_handle::contains_member(), sheaf::scoped_index::hub_pod(), sheaf::read_write_monitor_handle::state_is_read_accessible(), and t4().

◆ t4() [6/6]

fiber_bundle::t4::t4	(	const poset *	xhost,
		const std::string &	xname
	)

Creates a new handle attached to the member state with name xname in xhost.

Precondition

xhost != 0

xhost->state_is_read_accessible()

!xname.empty()

xhost->contains_member(xname)

Postcondition

invariant()

is_attached()

name() == xname

Definition at line 740 of file t4.cc.

References component(), sheaf::poset_state_handle::contains_member(), and sheaf::read_write_monitor_handle::state_is_read_accessible().

Member Function Documentation

◆ class_name()

const std::string & fiber_bundle::t4::class_name ( ) const

virtual

The name of this class.

Postcondition

!result.empty()

Reimplemented from fiber_bundle::tp.

Reimplemented in fiber_bundle::t4_e3, and fiber_bundle::t4_e2.

Definition at line 960 of file t4.cc.

References static_class_name().

Referenced by index_for_ijkl().

◆ clone() [1/2]

fiber_bundle::t4 * fiber_bundle::t4::clone ( ) const

virtual

Make a new handle, no state instance of current.

Postcondition

result != 0

result->invariant()

Reimplemented from fiber_bundle::tp.

Reimplemented in fiber_bundle::t4_e3, and fiber_bundle::t4_e2.

Definition at line 998 of file t4.cc.

Referenced by fiber_bundle::t4_e2::clone(), fiber_bundle::t4_e3::clone(), and static_class_name().

◆ clone() [2/2]

t4* fiber_bundle::t4::clone	(	bool	xnew_state,
		bool	xauto_access = `true`
	)		const

inline

Make a new handle instance of current. Attach the new instance to a new state if xnew_state is true. Otherwise, attach the new instance to the current state.

Definition at line 441 of file t4.h.

References fiber_bundle::tp::clone().

◆ component() [1/2]

fiber_bundle::t4::value_type fiber_bundle::t4::component	(	int	xi,
		int	xj,
		int	xk,
		int	xl
	)		const

virtual

The component with indices xi, xj, xk, xl.

Precondition

state_is_read_accessible()

(0 <= xi) && (xi < dd())

(0 <= xj) && (xj < dd())

(0 <= xk) && (xk < dd())

(0 <= xl) && (xl < dd())

Postcondition

invariant()

Definition at line 788 of file t4.cc.

Referenced by fiber_bundle::tp_algebra::sym(), and t4().

◆ component() [2/2]

fiber_bundle::t4::value_type fiber_bundle::t4::component	(	int	xi,
		int	xj,
		int	xk,
		int	xl,
		bool	xauto_access
	)		const

The component with indices xi, xj, xk, xl.

Precondition

state_is_auto_read_accessible(xauto_access)

(0 <= xi) && (xi < dd(xauto_access))

(0 <= xj) && (xj < dd(xauto_access))

(0 <= xk) && (xk < dd(xauto_access))

(0 <= xl) && (xl < dd(xauto_access))

Postcondition

invariant()

Definition at line 813 of file t4.cc.

References put_component().

◆ index_for_ijkl()

int fiber_bundle::t4::index_for_ijkl	(	int	xi,
		int	xj,
		int	xk,
		int	xl
	)		const

virtual

The index into linear storage of the component for specified indices xi, xj, xk, xl.

Precondition

state_is_read_write_accessible()

(0 <= xi) && (xi < dd())

(0 <= xj) && (xj < dd())

(0 <= xk) && (xk < dd())

(0 <= xl) && (xl < dd())

Postcondition

result >= 0

result < d()

Definition at line 911 of file t4.cc.

References class_name().

Referenced by put_component().

◆ invariant()

bool fiber_bundle::t4::invariant ( ) const

virtual

Class invariant.

Invariant

tp::invariant()

state_is_read_accessible() ? p() == 4 : true

state_is_read_accessible() ? d() == dd()*dd()*dd()*dd() : true

Reimplemented from fiber_bundle::tuple.

Reimplemented in fiber_bundle::t4_e3, and fiber_bundle::t4_e2.

Definition at line 1033 of file t4.cc.

References is_ancestor_of().

◆ is_ancestor_of()

bool fiber_bundle::t4::is_ancestor_of ( const any * other ) const

virtual

Conformance test; true if other conforms to this.

Precondition

xother != 0

Postcondition

invariant()

Reimplemented from sheaf::total_poset_member.

Reimplemented in fiber_bundle::t4_e3, and fiber_bundle::t4_e2.

Definition at line 1066 of file t4.cc.

Referenced by invariant().

◆ lite_prototype()

const fiber_bundle::t4::volatile_type & fiber_bundle::t4::lite_prototype ( ) const

virtual

Virtual constructor for the associated volatile type.

Reimplemented from fiber_bundle::tp.

Reimplemented in fiber_bundle::t4_e3, and fiber_bundle::t4_e2.

Definition at line 642 of file t4.cc.

References lite_type().

Referenced by ~t4().

◆ lite_type()

fiber_bundle::t4::volatile_type * fiber_bundle::t4::lite_type ( ) const

virtual

Virtual conversion to the associated volatile type.

Reimplemented from fiber_bundle::tp.

Reimplemented in fiber_bundle::t4_e3, and fiber_bundle::t4_e2.

Definition at line 660 of file t4.cc.

References sheaf::row_dofs(), and t4().

Referenced by lite_prototype().

◆ make_standard_schema()

void fiber_bundle::t4::make_standard_schema ( namespace_poset & xns )

static

Creates the standard schema for this class in namespace xns.

Precondition

xns.state_is_read_write_accessible()

xns.contains_poset(standard_schema_poset_name())

!xns.contains_poset_member(standard_schema_path())

Postcondition

xns.contains_poset_member(standard_schema_path())

Definition at line 457 of file t4.cc.

References sheaf::namespace_poset::contains_poset(), sheaf::namespace_poset::contains_poset_member(), new_host(), and sheaf::read_write_monitor_handle::state_is_read_write_accessible().

Referenced by fiber_bundle::fiber_bundles_namespace::make_fiber_space_schema_members(), and standard_schema_path().

◆ new_host()

fiber_bundle::t4::host_type & fiber_bundle::t4::new_host	(	namespace_type &	xns,
		const poset_path &	xhost_path,
		const poset_path &	xschema_path,
		const poset_path &	xvector_space_path,
		bool	xauto_access
	)

static

Creates a new host table for members of this type. The poset is created in namespace xns with path xhost_path, schema specified by xschema_path, and table attribute vector_space_path specified by xvector_space_path.

Precondition

xns.state_is_auto_read_write_accessible(xauto_access)

!xhost_path.empty()

!xns.contains_path(xhost_path, xauto_access)

xschema_path.full()

xns.path_is_auto_read_accessible(xschema_path, xauto_access)

schema_poset_member::conforms_to(xns, xschema_path, standard_schema_path())

xns.path_is_auto_read_accessible(xvector_space_path, xauto_access)

xns.contains_poset<vector_space_type::host_type>(xvector_space_path, xauto_access)

host_type::d(xns, xschema_path, xauto_access) == host_type::d(xns, 4, xvector_space_path, xauto_access)

Postcondition

xns.owns(result, xauto_access)

result.path(true) == xhost_path

result.state_is_not_read_accessible()

result.schema(true).path(xauto_access) == xschema_path

result.factor_ct(true) == result.d(true)

result.d(true) == schema_poset_member::row_dof_ct(xns, xschema_path, xauto_access)

result.scalar_space_path(true) == xns.member_poset<vector_space_type::host_type>(xvector_space_path, xauto_access).scalar_space_path()

result.p(true) == 4

result.dd(true) == xns.member_poset<vector_space_type::host_type>(xvector_space_path, xauto_access).d()

result.vector_space_path(true) == xvector_space_path

Definition at line 486 of file t4.cc.

References sheaf::namespace_poset::contains_path(), sheaf::namespace_poset::contains_poset(), fiber_bundle::tp_space::d(), fiber_bundle::tp_space::dd(), sheaf::poset_path::empty(), fiber_bundle::vd_space::factor_ct(), sheaf::poset_path::full(), sheaf::namespace_poset::member_poset(), sheaf::namespace_poset::owns(), fiber_bundle::tp_space::p(), sheaf::poset_component::path(), sheaf::poset_state_handle::path(), sheaf::namespace_poset::path_is_auto_read_accessible(), fiber_bundle::vd_space::scalar_space_path(), sheaf::poset_state_handle::schema(), sheaf::read_write_monitor_handle::state_is_auto_read_write_accessible(), sheaf::read_write_monitor_handle::state_is_not_read_accessible(), t4(), and fiber_bundle::tp_space::vector_space_path().

Referenced by make_standard_schema().

◆ operator=() [1/2]

fiber_bundle::t4 & fiber_bundle::t4::operator= ( const abstract_poset_member & xother )

virtual

Assignment operator; synonym for attach_to_state(&xother).

Precondition

is_ancestor_of(&xother)

precondition_of(attach_to_state(&xother))

Postcondition

postcondition_of(attach_to_state(&xother))

Reimplemented from fiber_bundle::tp.

Reimplemented in fiber_bundle::t4_e3, and fiber_bundle::t4_e2.

Definition at line 584 of file t4.cc.

Referenced by t4().

◆ operator=() [2/2]

fiber_bundle::t4 & fiber_bundle::t4::operator= ( const t4 & xother )

Assignment operator; synonym for attach_to_state(&xother).

Precondition

precondition_of(attach_to_state(&xother))

Postcondition

postcondition_of(attach_to_state(&xother))

Definition at line 607 of file t4.cc.

References ~t4().

◆ put_component() [1/2]

void fiber_bundle::t4::put_component	(	int	xi,
		int	xj,
		int	xk,
		int	xl,
		value_type	xvalue
	)

virtual

Sets the component with indices xi, xj, xk, xl to xvalue.

Precondition

state_is_read_write_accessible()

(0 <= xi) && (xi < dd())

(0 <= xj) && (xj < dd())

(0 <= xk) && (xk < dd())

(0 <= xk) && (xk < dd())

Postcondition

isunordered_or_equals(component(xi, xj, xk, xl), xvalue)

Definition at line 849 of file t4.cc.

References sheaf::isunordered_or_equals().

Referenced by component().

◆ put_component() [2/2]

void fiber_bundle::t4::put_component	(	int	xi,
		int	xj,
		int	xk,
		int	xl,
		value_type	xvalue,
		bool	xauto_access
	)

Sets the component with indices xi, xj, xk, xl to xvalue.

Precondition

state_is_auto_read_write_accessible(xauto_access)

(0 <= xi) && (xi < dd())

(0 <= xj) && (xj < dd())

(0 <= xk) && (xk < dd())

(0 <= xl) && (xl < dd())

Postcondition

isunordered_or_equals(component(xi, xj, xk, xl, xauto_access), xvalue)

Definition at line 875 of file t4.cc.

References index_for_ijkl(), and sheaf::isunordered_or_equals().

◆ standard_schema_path()

const sheaf::poset_path & fiber_bundle::t4::standard_schema_path ( )

static

The path to the standard schema for this class.

Definition at line 439 of file t4.cc.

References make_standard_schema().

Referenced by fiber_bundle::t4_lite::invariant().

◆ static_class_name()

const std::string & fiber_bundle::t4::static_class_name ( )

static

The name of this class.

Postcondition

!result.empty()

Definition at line 979 of file t4.cc.

References clone().

Referenced by class_name().

The documentation for this class was generated from the following files:

t4.h
t4.cc

HOST FACTORY FACET OF CLASS T4

T4 FACET OF CLASS T4

TP FACET OF CLASS T4

VD FACET OF CLASS T4

ABSTRACT POSET MEMBER FACET OF CLASS T4

ANY FACET OF CLASS T4

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ volatile_type

Member Enumeration Documentation

◆ static_const_int

Constructor & Destructor Documentation

◆ t4() [1/6]

◆ t4() [2/6]

◆ ~t4()

◆ t4() [3/6]

◆ t4() [4/6]

◆ t4() [5/6]

◆ t4() [6/6]

Member Function Documentation

◆ class_name()

◆ clone() [1/2]

◆ clone() [2/2]

◆ component() [1/2]

◆ component() [2/2]

◆ index_for_ijkl()

◆ invariant()

◆ is_ancestor_of()

◆ lite_prototype()

◆ lite_type()

◆ make_standard_schema()

◆ new_host()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ put_component() [1/2]

◆ put_component() [2/2]

◆ standard_schema_path()

◆ static_class_name()