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Merged
merged 3 commits into from
Feb 17, 2025
Merged

Contexts #7

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abebda6
Update for new computation environment routines.
chrispbradley Apr 10, 2018
1f277dc
Merge branch 'develop' of https://github.com/OpenCMISS-Examples/nonli…
chrispbradley Apr 11, 2018
b3ecbc2
Fixes for contexts.
chrispbradley Apr 27, 2018
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33 changes: 20 additions & 13 deletions src/fortran/nonlinear_poisson_equation.F90
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
PROGRAM NONLINEAR_POISSON_EQUATION
PROGRAM NonlinearPoissonEquation

USE OpenCMISS
USE OpenCMISS_Iron
Expand Down Expand Up @@ -60,7 +60,9 @@ PROGRAM NONLINEAR_POISSON_EQUATION

TYPE(cmfe_BasisType) :: Basis
TYPE(cmfe_BoundaryConditionsType) :: BoundaryConditions
TYPE(cmfe_CoordinateSystemType) :: CoordinateSystem,WorldCoordinateSystem
TYPE(cmfe_ComputationEnvironmentType) :: computationEnvironment
TYPE(cmfe_ContextType) :: context
TYPE(cmfe_CoordinateSystemType) :: CoordinateSystem
TYPE(cmfe_DecompositionType) :: Decomposition
TYPE(cmfe_EquationsType) :: Equations
TYPE(cmfe_EquationsSetType) :: EquationsSet
Expand Down Expand Up @@ -133,29 +135,34 @@ PROGRAM NONLINEAR_POISSON_EQUATION
ENDIF

!Intialise OpenCMISS
CALL cmfe_Initialise(WorldCoordinateSystem,WorldRegion,Err)

CALL cmfe_Context_Initialise(context,err)
CALL cmfe_Initialise(context,err)
!Trap all errors
CALL cmfe_ErrorHandlingModeSet(CMFE_ERRORS_TRAP_ERROR,Err)
CALL cmfe_ErrorHandlingModeSet(CMFE_ERRORS_TRAP_ERROR,err)
!Get the world retion
CALL cmfe_Region_Initialise(worldRegion,err)
CALL cmfe_Context_WorldRegionGet(context,worldRegion,err)

!Output to a file
CALL cmfe_OutputSetOn("nonlinear_poisson_equation",Err)

!Get the computational nodes information
CALL cmfe_ComputationalNumberOfNodesGet(NumberOfComputationalNodes,Err)
CALL cmfe_ComputationalNodeNumberGet(ComputationalNodeNumber,Err)
CALL cmfe_ComputationEnvironment_Initialise(computationEnvironment,err)
CALL cmfe_Context_ComputationEnvironmentGet(context,computationEnvironment,err)
CALL cmfe_ComputationEnvironment_NumberOfWorldNodesGet(computationEnvironment,numberOfComputationalNodes,err)
CALL cmfe_ComputationEnvironment_WorldNodeNumberGet(computationEnvironment,computationalNodeNumber,err)

!-----------------------------------------------------------------------------------------------------------
! COORDINATE SYSTEM
!-----------------------------------------------------------------------------------------------------------

!Start the creation of a new RC coordinate system
CALL cmfe_CoordinateSystem_Initialise(CoordinateSystem,Err)
CALL cmfe_CoordinateSystem_CreateStart(CoordinateSystemUserNumber,CoordinateSystem,Err)
CALL cmfe_CoordinateSystem_CreateStart(CoordinateSystemUserNumber,context,CoordinateSystem,Err)
!Set the coordinate system number of dimensions
CALL cmfe_CoordinateSystem_DimensionSet(CoordinateSystem,NUMBER_DIMENSIONS,Err)
!Set the origin
CALL cmfe_CoordinateSystem_OriginSet(CoordinateSystemUserNumber,[0.0_CMISSRP,0.0_CMISSRP,0.0_CMISSRP],Err)
CALL cmfe_CoordinateSystem_OriginSet(CoordinateSystem,[0.0_CMISSRP,0.0_CMISSRP,0.0_CMISSRP],Err)
!Finish the creation of the coordinate system
CALL cmfe_CoordinateSystem_CreateFinish(CoordinateSystem,Err)

Expand All @@ -178,7 +185,7 @@ PROGRAM NONLINEAR_POISSON_EQUATION

!Start the creation of a basis (default is trilinear lagrange)
CALL cmfe_Basis_Initialise(Basis,Err)
CALL cmfe_Basis_CreateStart(BasisUserNumber,Basis,Err)
CALL cmfe_Basis_CreateStart(BasisUserNumber,context,Basis,Err)
CALL cmfe_Basis_NumberOfXiSet(Basis,NUMBER_DIMENSIONS,Err)
SELECT CASE(INTERPOLATION_TYPE)
CASE(1,2,3,4)
Expand Down Expand Up @@ -390,7 +397,7 @@ PROGRAM NONLINEAR_POISSON_EQUATION

!Start the creation of a problem.
CALL cmfe_Problem_Initialise(Problem,Err)
CALL cmfe_Problem_CreateStart(ProblemUserNumber,[CMFE_PROBLEM_CLASSICAL_FIELD_CLASS,CMFE_PROBLEM_POISSON_EQUATION_TYPE, &
CALL cmfe_Problem_CreateStart(ProblemUserNumber,context,[CMFE_PROBLEM_CLASSICAL_FIELD_CLASS,CMFE_PROBLEM_POISSON_EQUATION_TYPE, &
& CMFE_PROBLEM_NONLINEAR_SOURCE_POISSON_SUBTYPE],Problem,Err)
!Finish the creation of a problem.
CALL cmfe_Problem_CreateFinish(Problem,Err)
Expand Down Expand Up @@ -500,7 +507,7 @@ PROGRAM NONLINEAR_POISSON_EQUATION


!Finialise CMISS
CALL cmfe_Finalise(Err)
CALL cmfe_Finalise(context,Err)

WRITE(*,'(A)') "Program successfully completed."

Expand All @@ -518,4 +525,4 @@ SUBROUTINE HANDLE_ERROR(ERROR_STRING)

END SUBROUTINE HANDLE_ERROR

END PROGRAM NONLINEAR_POISSON_EQUATION
END PROGRAM NonlinearPoissonEquation