esys.speckley Package¶
A domain meshed with uniform rectangles or quadrilaterals
Classes¶
- 
class esys.speckley.AbstractAssembler¶
- Bases: - Boost.Python.instance- 
__init__()¶
- Raises an exception This class cannot be instantiated from Python 
 
- 
- 
class esys.speckley.SpeckleyBrick¶
- Bases: - esys.speckley.speckleycpp.SpeckleyDomain- 
__init__()¶
- Raises an exception This class cannot be instantiated from Python 
 - 
MPIBarrier((SpeckleyDomain)arg1) → None :¶
- Wait until all processes have reached this point 
 - 
addPDEToRHS((ContinuousDomain)arg1, (Data)rhs, (Data)X, (Data)Y, (Data)y, (Data)y_contact, (Data)y_dirac) → None :¶
- adds a PDE onto the stiffness matrix mat and a rhs - Parameters: - rhs (Data) –
- X (Data) –
- Y (Data) –
- y (Data) –
- y_contact (Data) –
- y_dirac (Data) –
 
- rhs (
 - 
addPDEToSystem((ContinuousDomain)arg1, (Operator)mat, (Data)rhs, (Data)A, (Data)B, (Data)C, (Data)D, (Data)X, (Data)Y, (Data)d, (Data)y, (Data)d_contact, (Data)y_contact, (Data)d_dirac, (Data)y_dirac) → None :¶
- adds a PDE onto the stiffness matrix mat and a rhs - Parameters: - mat (OperatorAdapter) –
- rhs (Data) –
- A (Data) –
- B (Data) –
- C (Data) –
- D (Data) –
- X (Data) –
- Y (Data) –
- d (Data) –
- d_contact (Data) –
- y_contact (Data) –
- d_dirac (Data) –
- y_dirac (Data) –
 
- mat (
 - 
addPDEToTransportProblem((ContinuousDomain)arg1, (TransportProblem)tp, (Data)source, (Data)M, (Data)A, (Data)B, (Data)C, (Data)D, (Data)X, (Data)Y, (Data)d, (Data)y, (Data)d_contact, (Data)y_contact, (Data)d_dirac, (Data)y_dirac) → None :¶
- Parameters: - tp (TransportProblemAdapter) –
- source (Data) –
- M (Data) –
- A (Data) –
- B (Data) –
- C (Data) –
- D (Data) –
- X (Data) –
- Y (Data) –
- d (Data) –
- y (Data) –
- d_contact (Data) –
- y_contact (Data) –
- d_dirac (Data) –
- y_dirac (Data) –
 
- tp (
 - 
addToRHS((SpeckleyDomain)arg1, (Data)arg2, (list)rhs, (AbstractAssembler)data) → None :¶
- adds a PDE onto the stiffness matrix mat and a rhs, results depends on domain - Parameters: - rhs (Data) –
- data (list) –
 
- rhs (
 - 
addToSystem((SpeckleyDomain)arg1, (Operator)arg2, (Data)mat, (list)rhs, (AbstractAssembler)data) → None :¶
- adds a PDE to the system, results depend on domain - Parameters: - mat (OperatorAdapter) –
- rhs (Data) –
- data (list) –
 
- mat (
 - 
createAssembler((SpeckleyDomain)arg1, (str)typename, (list)options) → AbstractAssembler :¶
- request from the domain an assembler of the specified type, if supported, using the supplied options (if provided):param typename: :type typename: - string:param options: :type options:- list
 - 
dump((SpeckleyDomain)arg1, (str)filename) → None :¶
- Dumps the mesh to a file with the given name. 
 - 
getDataShape((SpeckleyDomain)arg1, (int)functionSpaceCode) → object :¶
- Returns: - a pair (dps, ns) where dps is the number of data points per sample, and ns isthe number of samples - Return type: - tuple
 - 
getDescription((SpeckleyDomain)arg1) → str :¶
- Returns: - a description for this domain - Return type: - string
 - 
getDim((SpeckleyDomain)arg1) → int :¶
- Return type: - int
 - 
getGridParameters((SpeckleyDomain)arg1) → tuple :¶
- Returns the tuple (origin, spacing, elements) where the entries are tuples: - originthe coordinates of the domain’s global origin,- spacingthe element size (=node spacing) of the domain,- elementsthe global number of elements in all dimensions- Return type: - tuple
 - 
getMPIRank((SpeckleyDomain)arg1) → int :¶
- Returns: - the rank of this process - Return type: - int
 - 
getMPISize((SpeckleyDomain)arg1) → int :¶
- Returns: - the number of processes used for this - Domain- Return type: - int
 - 
getNormal((SpeckleyDomain)arg1) → Data :¶
- Returns: - boundary normals at the quadrature point on the face elements - Return type: - Data
 - 
getNumDataPointsGlobal((SpeckleyDomain)arg1) → int :¶
- Returns: - the number of data points summed across all MPI processes - Return type: - int
 - 
getOrder((SpeckleyDomain)arg1) → int :¶
- Returns: - the order of the domain - Return type: - int
 - 
getSize((SpeckleyDomain)arg1) → Data :¶
- Returns: - the element size - Return type: - Data
 - 
getStatus((Domain)arg1) → int :¶
- The status of a domain changes whenever the domain is modified - Return type: - int 
 - 
getSystemMatrixTypeId((SpeckleyDomain)arg1, (object)options) → int :¶
- Returns: - the identifier of the matrix type to be used for the global stiffness matrix when a particular solver, package, preconditioner, and symmetric matrix is used. - Return type: - int- Parameters: - solver (int) –
- preconditioner (int) –
- package (int) –
- symmetry (int) –
 
- solver (
 - 
getTag((SpeckleyDomain)arg1, (str)name) → int :¶
- Returns: - tag id for - name- Return type: - string
 - 
getTransportTypeId((ContinuousDomain)arg1, (int)solver, (int)preconditioner, (int)package, (bool)symmetry) → int¶
 - 
getX((SpeckleyDomain)arg1) → Data :¶
- Returns: - locations in the FEM nodes - Return type: - Data
 - 
isValidTagName((SpeckleyDomain)arg1, (str)name) → bool :¶
- Returns: - True if - namecorresponds to a tag, otherwise False- Return type: - bool
 - 
newOperator((SpeckleyDomain)arg1, (int)row_blocksize, (FunctionSpace)row_functionspace, (int)column_blocksize, (FunctionSpace)column_functionspace, (int)type) → Operator :¶
- creates a SystemMatrixAdapter stiffness matrix and initializes it with zeros - Parameters: - row_blocksize (int) –
- row_functionspace (FunctionSpace) –
- column_blocksize (int) –
- column_functionspace (FunctionSpace) –
- type (int) –
 
- row_blocksize (
 - 
newTransportProblem((ContinuousDomain)theta, (int)blocksize, (FunctionSpace)functionspace, (int)type) → TransportProblem :¶
- creates a TransportProblemAdapter - Parameters: - theta (float) –
- blocksize (int) –
- functionspace (FunctionSpace) –
- type (int) –
 
- theta (
 - 
onMasterProcessor((SpeckleyDomain)arg1) → bool :¶
- Returns: - True if this code is executing on the master process - Return type: - bool
 - 
print_mesh_info((SpeckleyDomain)arg1[, (bool)full=False]) → None :¶
- Prints out a summary about the mesh. :param full: whether to output additional data :type full: - bool
 - 
setTagMap((SpeckleyDomain)arg1, (str)name, (int)tag) → None :¶
- Give a tag number a name. - Parameters: - name (string) – Name for the tag
- tag (int) – numeric id
 - Note: - Tag names must be unique within a domain 
- name (
 - 
setX((ContinuousDomain)arg1, (Data)arg) → None :¶
- assigns new location to the domain - Parameters: - arg ( - Data) –
 - 
showTagNames((SpeckleyDomain)arg1) → str :¶
- Returns: - A space separated list of tag names - Return type: - string
 - 
supportsContactElements((Domain)arg1) → bool :¶
- Does this domain support contact elements. 
 - 
writeBinaryGrid((SpeckleyDomain)arg1, (Data)arg2, (str)arg3, (int)arg4, (int)arg5) → None¶
- writeBinaryGrid( (SpeckleyDomain)arg1, (Data)arg2, (str)arg3, (int)arg4, (int)arg5) -> None 
 
- 
- 
class esys.speckley.SpeckleyDomain¶
- Bases: - esys.escriptcore.escriptcpp.ContinuousDomain- 
__init__()¶
- Raises an exception This class cannot be instantiated from Python 
 - 
MPIBarrier((SpeckleyDomain)arg1) → None :¶
- Wait until all processes have reached this point 
 - 
addPDEToRHS((ContinuousDomain)arg1, (Data)rhs, (Data)X, (Data)Y, (Data)y, (Data)y_contact, (Data)y_dirac) → None :¶
- adds a PDE onto the stiffness matrix mat and a rhs - Parameters: - rhs (Data) –
- X (Data) –
- Y (Data) –
- y (Data) –
- y_contact (Data) –
- y_dirac (Data) –
 
- rhs (
 - 
addPDEToSystem((ContinuousDomain)arg1, (Operator)mat, (Data)rhs, (Data)A, (Data)B, (Data)C, (Data)D, (Data)X, (Data)Y, (Data)d, (Data)y, (Data)d_contact, (Data)y_contact, (Data)d_dirac, (Data)y_dirac) → None :¶
- adds a PDE onto the stiffness matrix mat and a rhs - Parameters: - mat (OperatorAdapter) –
- rhs (Data) –
- A (Data) –
- B (Data) –
- C (Data) –
- D (Data) –
- X (Data) –
- Y (Data) –
- d (Data) –
- d_contact (Data) –
- y_contact (Data) –
- d_dirac (Data) –
- y_dirac (Data) –
 
- mat (
 - 
addPDEToTransportProblem((ContinuousDomain)arg1, (TransportProblem)tp, (Data)source, (Data)M, (Data)A, (Data)B, (Data)C, (Data)D, (Data)X, (Data)Y, (Data)d, (Data)y, (Data)d_contact, (Data)y_contact, (Data)d_dirac, (Data)y_dirac) → None :¶
- Parameters: - tp (TransportProblemAdapter) –
- source (Data) –
- M (Data) –
- A (Data) –
- B (Data) –
- C (Data) –
- D (Data) –
- X (Data) –
- Y (Data) –
- d (Data) –
- y (Data) –
- d_contact (Data) –
- y_contact (Data) –
- d_dirac (Data) –
- y_dirac (Data) –
 
- tp (
 - 
addToRHS((SpeckleyDomain)arg1, (Data)arg2, (list)rhs, (AbstractAssembler)data) → None :¶
- adds a PDE onto the stiffness matrix mat and a rhs, results depends on domain - Parameters: - rhs (Data) –
- data (list) –
 
- rhs (
 - 
addToSystem((SpeckleyDomain)arg1, (Operator)arg2, (Data)mat, (list)rhs, (AbstractAssembler)data) → None :¶
- adds a PDE to the system, results depend on domain - Parameters: - mat (OperatorAdapter) –
- rhs (Data) –
- data (list) –
 
- mat (
 - 
createAssembler((SpeckleyDomain)arg1, (str)typename, (list)options) → AbstractAssembler :¶
- request from the domain an assembler of the specified type, if supported, using the supplied options (if provided):param typename: :type typename: - string:param options: :type options:- list
 - 
dump((SpeckleyDomain)arg1, (str)filename) → None :¶
- Dumps the mesh to a file with the given name. 
 - 
getDataShape((SpeckleyDomain)arg1, (int)functionSpaceCode) → object :¶
- Returns: - a pair (dps, ns) where dps is the number of data points per sample, and ns isthe number of samples - Return type: - tuple
 - 
getDescription((SpeckleyDomain)arg1) → str :¶
- Returns: - a description for this domain - Return type: - string
 - 
getDim((SpeckleyDomain)arg1) → int :¶
- Return type: - int
 - 
getGridParameters((SpeckleyDomain)arg1) → tuple :¶
- Returns the tuple (origin, spacing, elements) where the entries are tuples: - originthe coordinates of the domain’s global origin,- spacingthe element size (=node spacing) of the domain,- elementsthe global number of elements in all dimensions- Return type: - tuple
 - 
getMPIRank((SpeckleyDomain)arg1) → int :¶
- Returns: - the rank of this process - Return type: - int
 - 
getMPISize((SpeckleyDomain)arg1) → int :¶
- Returns: - the number of processes used for this - Domain- Return type: - int
 - 
getNormal((SpeckleyDomain)arg1) → Data :¶
- Returns: - boundary normals at the quadrature point on the face elements - Return type: - Data
 - 
getNumDataPointsGlobal((SpeckleyDomain)arg1) → int :¶
- Returns: - the number of data points summed across all MPI processes - Return type: - int
 - 
getOrder((SpeckleyDomain)arg1) → int :¶
- Returns: - the order of the domain - Return type: - int
 - 
getSize((SpeckleyDomain)arg1) → Data :¶
- Returns: - the element size - Return type: - Data
 - 
getStatus((Domain)arg1) → int :¶
- The status of a domain changes whenever the domain is modified - Return type: - int 
 - 
getSystemMatrixTypeId((SpeckleyDomain)arg1, (object)options) → int :¶
- Returns: - the identifier of the matrix type to be used for the global stiffness matrix when a particular solver, package, preconditioner, and symmetric matrix is used. - Return type: - int- Parameters: - solver (int) –
- preconditioner (int) –
- package (int) –
- symmetry (int) –
 
- solver (
 - 
getTag((SpeckleyDomain)arg1, (str)name) → int :¶
- Returns: - tag id for - name- Return type: - string
 - 
getTransportTypeId((ContinuousDomain)arg1, (int)solver, (int)preconditioner, (int)package, (bool)symmetry) → int¶
 - 
getX((SpeckleyDomain)arg1) → Data :¶
- Returns: - locations in the FEM nodes - Return type: - Data
 - 
isValidTagName((SpeckleyDomain)arg1, (str)name) → bool :¶
- Returns: - True if - namecorresponds to a tag, otherwise False- Return type: - bool
 - 
newOperator((SpeckleyDomain)arg1, (int)row_blocksize, (FunctionSpace)row_functionspace, (int)column_blocksize, (FunctionSpace)column_functionspace, (int)type) → Operator :¶
- creates a SystemMatrixAdapter stiffness matrix and initializes it with zeros - Parameters: - row_blocksize (int) –
- row_functionspace (FunctionSpace) –
- column_blocksize (int) –
- column_functionspace (FunctionSpace) –
- type (int) –
 
- row_blocksize (
 - 
newTransportProblem((ContinuousDomain)theta, (int)blocksize, (FunctionSpace)functionspace, (int)type) → TransportProblem :¶
- creates a TransportProblemAdapter - Parameters: - theta (float) –
- blocksize (int) –
- functionspace (FunctionSpace) –
- type (int) –
 
- theta (
 - 
onMasterProcessor((SpeckleyDomain)arg1) → bool :¶
- Returns: - True if this code is executing on the master process - Return type: - bool
 - 
print_mesh_info((SpeckleyDomain)arg1[, (bool)full=False]) → None :¶
- Prints out a summary about the mesh. :param full: whether to output additional data :type full: - bool
 - 
setTagMap((SpeckleyDomain)arg1, (str)name, (int)tag) → None :¶
- Give a tag number a name. - Parameters: - name (string) – Name for the tag
- tag (int) – numeric id
 - Note: - Tag names must be unique within a domain 
- name (
 - 
setX((ContinuousDomain)arg1, (Data)arg) → None :¶
- assigns new location to the domain - Parameters: - arg ( - Data) –
 - 
showTagNames((SpeckleyDomain)arg1) → str :¶
- Returns: - A space separated list of tag names - Return type: - string
 - 
supportsContactElements((Domain)arg1) → bool :¶
- Does this domain support contact elements. 
 - 
writeBinaryGrid((SpeckleyDomain)arg1, (Data)arg2, (str)arg3, (int)arg4, (int)arg5) → None¶
- writeBinaryGrid( (SpeckleyDomain)arg1, (Data)arg2, (str)arg3, (int)arg4, (int)arg5) -> None 
 
- 
- 
class esys.speckley.SpeckleyRectangle¶
- Bases: - esys.speckley.speckleycpp.SpeckleyDomain- 
__init__()¶
- Raises an exception This class cannot be instantiated from Python 
 - 
MPIBarrier((SpeckleyDomain)arg1) → None :¶
- Wait until all processes have reached this point 
 - 
addPDEToRHS((ContinuousDomain)arg1, (Data)rhs, (Data)X, (Data)Y, (Data)y, (Data)y_contact, (Data)y_dirac) → None :¶
- adds a PDE onto the stiffness matrix mat and a rhs - Parameters: - rhs (Data) –
- X (Data) –
- Y (Data) –
- y (Data) –
- y_contact (Data) –
- y_dirac (Data) –
 
- rhs (
 - 
addPDEToSystem((ContinuousDomain)arg1, (Operator)mat, (Data)rhs, (Data)A, (Data)B, (Data)C, (Data)D, (Data)X, (Data)Y, (Data)d, (Data)y, (Data)d_contact, (Data)y_contact, (Data)d_dirac, (Data)y_dirac) → None :¶
- adds a PDE onto the stiffness matrix mat and a rhs - Parameters: - mat (OperatorAdapter) –
- rhs (Data) –
- A (Data) –
- B (Data) –
- C (Data) –
- D (Data) –
- X (Data) –
- Y (Data) –
- d (Data) –
- d_contact (Data) –
- y_contact (Data) –
- d_dirac (Data) –
- y_dirac (Data) –
 
- mat (
 - 
addPDEToTransportProblem((ContinuousDomain)arg1, (TransportProblem)tp, (Data)source, (Data)M, (Data)A, (Data)B, (Data)C, (Data)D, (Data)X, (Data)Y, (Data)d, (Data)y, (Data)d_contact, (Data)y_contact, (Data)d_dirac, (Data)y_dirac) → None :¶
- Parameters: - tp (TransportProblemAdapter) –
- source (Data) –
- M (Data) –
- A (Data) –
- B (Data) –
- C (Data) –
- D (Data) –
- X (Data) –
- Y (Data) –
- d (Data) –
- y (Data) –
- d_contact (Data) –
- y_contact (Data) –
- d_dirac (Data) –
- y_dirac (Data) –
 
- tp (
 - 
addToRHS((SpeckleyDomain)arg1, (Data)arg2, (list)rhs, (AbstractAssembler)data) → None :¶
- adds a PDE onto the stiffness matrix mat and a rhs, results depends on domain - Parameters: - rhs (Data) –
- data (list) –
 
- rhs (
 - 
addToSystem((SpeckleyDomain)arg1, (Operator)arg2, (Data)mat, (list)rhs, (AbstractAssembler)data) → None :¶
- adds a PDE to the system, results depend on domain - Parameters: - mat (OperatorAdapter) –
- rhs (Data) –
- data (list) –
 
- mat (
 - 
createAssembler((SpeckleyDomain)arg1, (str)typename, (list)options) → AbstractAssembler :¶
- request from the domain an assembler of the specified type, if supported, using the supplied options (if provided):param typename: :type typename: - string:param options: :type options:- list
 - 
dump((SpeckleyDomain)arg1, (str)filename) → None :¶
- Dumps the mesh to a file with the given name. 
 - 
getDataShape((SpeckleyDomain)arg1, (int)functionSpaceCode) → object :¶
- Returns: - a pair (dps, ns) where dps is the number of data points per sample, and ns isthe number of samples - Return type: - tuple
 - 
getDescription((SpeckleyDomain)arg1) → str :¶
- Returns: - a description for this domain - Return type: - string
 - 
getDim((SpeckleyDomain)arg1) → int :¶
- Return type: - int
 - 
getGridParameters((SpeckleyDomain)arg1) → tuple :¶
- Returns the tuple (origin, spacing, elements) where the entries are tuples: - originthe coordinates of the domain’s global origin,- spacingthe element size (=node spacing) of the domain,- elementsthe global number of elements in all dimensions- Return type: - tuple
 - 
getMPIRank((SpeckleyDomain)arg1) → int :¶
- Returns: - the rank of this process - Return type: - int
 - 
getMPISize((SpeckleyDomain)arg1) → int :¶
- Returns: - the number of processes used for this - Domain- Return type: - int
 - 
getNormal((SpeckleyDomain)arg1) → Data :¶
- Returns: - boundary normals at the quadrature point on the face elements - Return type: - Data
 - 
getNumDataPointsGlobal((SpeckleyDomain)arg1) → int :¶
- Returns: - the number of data points summed across all MPI processes - Return type: - int
 - 
getOrder((SpeckleyDomain)arg1) → int :¶
- Returns: - the order of the domain - Return type: - int
 - 
getSize((SpeckleyDomain)arg1) → Data :¶
- Returns: - the element size - Return type: - Data
 - 
getStatus((Domain)arg1) → int :¶
- The status of a domain changes whenever the domain is modified - Return type: - int 
 - 
getSystemMatrixTypeId((SpeckleyDomain)arg1, (object)options) → int :¶
- Returns: - the identifier of the matrix type to be used for the global stiffness matrix when a particular solver, package, preconditioner, and symmetric matrix is used. - Return type: - int- Parameters: - solver (int) –
- preconditioner (int) –
- package (int) –
- symmetry (int) –
 
- solver (
 - 
getTag((SpeckleyDomain)arg1, (str)name) → int :¶
- Returns: - tag id for - name- Return type: - string
 - 
getTransportTypeId((ContinuousDomain)arg1, (int)solver, (int)preconditioner, (int)package, (bool)symmetry) → int¶
 - 
getX((SpeckleyDomain)arg1) → Data :¶
- Returns: - locations in the FEM nodes - Return type: - Data
 - 
isValidTagName((SpeckleyDomain)arg1, (str)name) → bool :¶
- Returns: - True if - namecorresponds to a tag, otherwise False- Return type: - bool
 - 
newOperator((SpeckleyDomain)arg1, (int)row_blocksize, (FunctionSpace)row_functionspace, (int)column_blocksize, (FunctionSpace)column_functionspace, (int)type) → Operator :¶
- creates a SystemMatrixAdapter stiffness matrix and initializes it with zeros - Parameters: - row_blocksize (int) –
- row_functionspace (FunctionSpace) –
- column_blocksize (int) –
- column_functionspace (FunctionSpace) –
- type (int) –
 
- row_blocksize (
 - 
newTransportProblem((ContinuousDomain)theta, (int)blocksize, (FunctionSpace)functionspace, (int)type) → TransportProblem :¶
- creates a TransportProblemAdapter - Parameters: - theta (float) –
- blocksize (int) –
- functionspace (FunctionSpace) –
- type (int) –
 
- theta (
 - 
onMasterProcessor((SpeckleyDomain)arg1) → bool :¶
- Returns: - True if this code is executing on the master process - Return type: - bool
 - 
print_mesh_info((SpeckleyDomain)arg1[, (bool)full=False]) → None :¶
- Prints out a summary about the mesh. :param full: whether to output additional data :type full: - bool
 - 
setTagMap((SpeckleyDomain)arg1, (str)name, (int)tag) → None :¶
- Give a tag number a name. - Parameters: - name (string) – Name for the tag
- tag (int) – numeric id
 - Note: - Tag names must be unique within a domain 
- name (
 - 
setX((ContinuousDomain)arg1, (Data)arg) → None :¶
- assigns new location to the domain - Parameters: - arg ( - Data) –
 - 
showTagNames((SpeckleyDomain)arg1) → str :¶
- Returns: - A space separated list of tag names - Return type: - string
 - 
supportsContactElements((Domain)arg1) → bool :¶
- Does this domain support contact elements. 
 - 
writeBinaryGrid((SpeckleyDomain)arg1, (Data)arg2, (str)arg3, (int)arg4, (int)arg5) → None¶
- writeBinaryGrid( (SpeckleyDomain)arg1, (Data)arg2, (str)arg3, (int)arg4, (int)arg5) -> None 
 
- 
Functions¶
- 
esys.speckley.Brick((int)order, (float)n0, (float)n1, (float)n2[, (object)l0=1.0[, (object)l1=1.0[, (object)l2=1.0[, (int)d0=-1[, (int)d1=-1[, (int)d2=-1[, (object)diracPoints=[][, (object)diracTags=[][, (SubWorld)escriptworld=None]]]]]]]]]) → Domain :¶
- Creates a hexagonal mesh with n0 x n1 x n2 elements over the brick [0,l0] x [0,l1] x [0,l2]. - Parameters: - order – the number of quadrature points to have in each dimension
- n0 (int) – number of elements in direction 0
- n1 (int) – number of elements in direction 1
- n2 (int) – number of elements in direction 2
- l0 (floatortuple) – length of side 0 or coordinate range of side 0
- l1 (floatortuple) – length of side 1 or coordinate range of side 1
- l2 (floatortuple) – length of side 2 or coordinate range of side 2
- d0 (int) – number of subdivisions in direction 0
- d1 (int) – number of subdivisions in direction 1
- d2 (int) – number of subdivisions in direction 2
 
- 
esys.speckley.Rectangle((int)order, (float)n0, (float)n1[, (object)l0=1.0[, (object)l1=1.0[, (int)d0=-1[, (int)d1=-1[, (object)diracPoints=[][, (object)diracTags=[][, (SubWorld)escriptworld=None]]]]]]]) → Domain :¶
- Creates a rectangular mesh with n0 x n1 elements over the rectangle [0,l0] x [0,l1]. - Parameters: - n0 (int) – number of elements in direction 0
- n1 (int) – number of elements in direction 1
- l0 (floatortuple) – length of side 0 or coordinate range of side 0
- l1 (floatortuple) – length of side 1 or coordinate range of side 1
- d0 (int) – number of subdivisions in direction 0
- d1 (int) – number of subdivisions in direction 1
 
- n0 (
- 
esys.speckley.readBinaryGrid((str)filename, (FunctionSpace)functionspace, (object)shape, (float)fill=0.0, (int)byteOrder, (int)dataType, (object)first, (object)numValues, (object)multiplier, (object)reverse) → Data :¶
- Reads a binary Grid 
Others¶
- BYTEORDER_BIG_ENDIAN
- BYTEORDER_LITTLE_ENDIAN
- BYTEORDER_NATIVE
- DATATYPE_FLOAT32
- DATATYPE_FLOAT64
- DATATYPE_INT32