Spy

Spy print of sparse matrix.

Interface

܀ Interface

INTERFACE
  MODULE SUBROUTINE SPY(obj, filename, ext)
    CLASS(BlockMatrixField_), INTENT(INOUT) :: obj
    CHARACTER(*), INTENT(IN) :: filename
    CHARACTER(*), INTENT(IN) :: ext
  END SUBROUTINE SPY
END INTERFACE

️܀ See example

BlockMatrixField example 4

This example shows the use of BlockMatrixField

Usage

PROGRAM main
  USE easifemBase
  USE easifemClasses
  IMPLICIT NONE

  TYPE( BlockMatrixField_ ) :: obj
  TYPE( ParameterList_ ) :: param
  TYPE( Domain_ ), TARGET :: pressureDomain
  TYPE( Domain_ ), TARGET :: velocityDomain
  TYPE( DomainPointer_ ) :: domains( 2 )
  TYPE( HDF5File_ ) :: pressureMeshFile
  TYPE( HDF5File_ ) :: velocityMeshFile
  CHARACTER( LEN = * ), PARAMETER :: pressureMeshFilename="./mesh_tri3.h5"
  CHARACTER( LEN = * ), PARAMETER :: velocityMeshFilename="./mesh_tri6.h5"

  CALL FPL_INIT(); CALL param%Initiate()
  CALL SetBlockMatrixFieldParam(param=param, name="K",  &
    & physicalVarNames=["V", "P"], spaceCompo=[2, 1], &
    & timeCompo=[1,1], fieldType=FIELD_TYPE_NORMAL,  &
    & matrixProp="UNSYM" )

  CALL pressureMeshfile%Initiate( FileName=pressureMeshFilename, MODE="READ" )
  CALL velocityMeshfile%Initiate( FileName=velocityMeshFilename, MODE="READ" )
  CALL pressureMeshfile%Open()
  CALL velocityMeshfile%Open()
  CALL pressureDomain%Initiate( pressureMeshfile, "")
  CALL velocityDomain%Initiate( velocityMeshfile, "")
    CALL pressureMeshfile%Deallocate()
  CALL velocityMeshfile%Deallocate()

  domains(1)%ptr => velocityDomain
  domains(2)%ptr => pressureDomain
  CALL obj%Initiate(param=param, dom=domains)
  CALL obj%SPY("test_4", "png")

  CALL obj%Deallocate()
  CALL param%Deallocate(); CALL FPL_FINALIZE()
  NULLIFY(domains(1)%ptr, domains(2)%ptr)
  CALL pressureDomain%Deallocate()
  CALL velocityDomain%Deallocate()
  CALL obj%Deallocate()
END PROGRAM main

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