Actual source code: pythonksp.c

      1: #include <petsc/private/kspimpl.h>

      3: /*@
      4:    KSPPythonSetType - Initialize a `KSP` object to a type implemented in Python.

      6:    Collective

      8:    Input Parameters:
      9: +  ksp - the linear solver `KSP` context.
     10: -  pyname - full dotted Python name [package].module[.{class|function}]

     12:    Options Database Key:
     13: .  -ksp_python_type <pyname> - python class

     15:    Level: intermediate

     17: .seealso: [](ch_ksp), `KSPCreate()`, `KSPSetType()`, `KSPPYTHON`, `PetscPythonInitialize()`
     18: @*/
     19: PetscErrorCode KSPPythonSetType(KSP ksp, const char pyname[])
     20: {
     21:   PetscFunctionBegin;
     23:   PetscAssertPointer(pyname, 2);
     24:   PetscTryMethod(ksp, "KSPPythonSetType_C", (KSP, const char[]), (ksp, pyname));
     25:   PetscFunctionReturn(PETSC_SUCCESS);
     26: }

     28: /*@
     29:    KSPPythonGetType - Get the type of a `KSP` object implemented in Python.

     31:    Not Collective

     33:    Input Parameter:
     34: .  ksp - the linear solver `KSP` context.

     36:    Output Parameter:
     37: .  pyname - full dotted Python name [package].module[.{class|function}]

     39:    Level: intermediate

     41: .seealso: [](ch_ksp), `KSPCreate()`, `KSPSetType()`, `KSPPYTHON`, `PetscPythonInitialize()`, `KSPPythonSetType()`
     42: @*/
     43: PetscErrorCode KSPPythonGetType(KSP ksp, const char *pyname[])
     44: {
     45:   PetscFunctionBegin;
     47:   PetscAssertPointer(pyname, 2);
     48:   PetscUseMethod(ksp, "KSPPythonGetType_C", (KSP, const char *[]), (ksp, pyname));
     49:   PetscFunctionReturn(PETSC_SUCCESS);
     50: }