ConvectiveMassElement::PCShellCtx Struct Reference

#include "users_modules/basic_finite_elements/src/ConvectiveMassElement.hpp"

Collaboration diagram for ConvectiveMassElement::PCShellCtx:

Public Member Functions
	PCShellCtx (Mat shell_mat)
MoFEMErrorCode	iNit ()
MoFEMErrorCode	dEstroy ()

Public Attributes
Mat	shellMat
bool	initPC
	check if PC is initialized
PC	pC

Friends
MoFEMErrorCode	PCShellSetUpOp (PC pc)
MoFEMErrorCode	PCShellDestroy (PC pc)
MoFEMErrorCode	PCShellApplyOp (PC pc, Vec f, Vec x)

Detailed Description

Examples

nonlinear_dynamics.cpp.

Definition at line 600 of file ConvectiveMassElement.hpp.

Constructor & Destructor Documentation

PCShellCtx()

ConvectiveMassElement::PCShellCtx::PCShellCtx ( Mat shell_mat )

inline

Definition at line 605 of file ConvectiveMassElement.hpp.

: shellMat(shell_mat), initPC(false) {}

Member Function Documentation

dEstroy()

MoFEMErrorCode ConvectiveMassElement::PCShellCtx::dEstroy

(

)

Definition at line 2396 of file ConvectiveMassElement.cpp.

                                                        {
  MoFEMFunctionBeginHot;
 
  if (initPC) {
    CHKERR PCDestroy(&pC);
    initPC = false;
  }
  MoFEMFunctionReturnHot(0);
}

iNit()

MoFEMErrorCode ConvectiveMassElement::PCShellCtx::iNit

(

)

Definition at line 2384 of file ConvectiveMassElement.cpp.

                                                     {
  MoFEMFunctionBeginHot;
 
  if (!initPC) {
    MPI_Comm comm;
    CHKERR PetscObjectGetComm((PetscObject)shellMat, &comm);
    CHKERR PCCreate(comm, &pC);
    initPC = true;
  }
  MoFEMFunctionReturnHot(0);
}

Friends And Related Symbol Documentation

PCShellApplyOp

MoFEMErrorCode PCShellApplyOp ( PC pc, Vec f, Vec x )

friend

PCShellDestroy

MoFEMErrorCode PCShellDestroy ( PC pc )

friend

PCShellSetUpOp

MoFEMErrorCode PCShellSetUpOp ( PC pc )

friend

Member Data Documentation

initPC

bool ConvectiveMassElement::PCShellCtx::initPC

check if PC is initialized

Definition at line 603 of file ConvectiveMassElement.hpp.

pC

PC ConvectiveMassElement::PCShellCtx::pC

Definition at line 607 of file ConvectiveMassElement.hpp.

shellMat

Mat ConvectiveMassElement::PCShellCtx::shellMat

Definition at line 602 of file ConvectiveMassElement.hpp.

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

• users_modules/basic_finite_elements/src/ConvectiveMassElement.hpp
• users_modules/basic_finite_elements/src/impl/ConvectiveMassElement.cpp