Actual source code: scolor.c

  1: 
 2:  #include petscmat.h
 3:  #include src/mat/color/color.h

  6: EXTERN PetscErrorCode MatColoring_Natural(Mat,const MatColoringType,ISColoring*);
  7: EXTERN PetscErrorCode MatFDColoringSL_Minpack(Mat,const MatColoringType,ISColoring*);
  8: EXTERN PetscErrorCode MatFDColoringLF_Minpack(Mat,const MatColoringType,ISColoring*);
  9: EXTERN PetscErrorCode MatFDColoringID_Minpack(Mat,const MatColoringType,ISColoring*);

 14: /*@C
 15:   MatColoringRegisterAll - Registers all of the matrix coloring routines in PETSc.

 17:   Not Collective

 19:   Level: developer

 21:   Adding new methods:
 22:   To add a new method to the registry. Copy this routine and 
 23:   modify it to incorporate a call to MatColoringRegisterDynamic() for 
 24:   the new method, after the current list.

 26:   Restricting the choices: To prevent all of the methods from being
 27:   registered and thus save memory, copy this routine and modify it to
 28:   register a zero, instead of the function name, for those methods you
 29:   do not wish to register.  Make sure that the replacement routine is
 30:   linked before libpetscmat.a.

 32: .keywords: matrix, coloring, register, all

 34: .seealso: MatColoringRegisterDynamic(), MatColoringRegisterDestroy()
 35: @*/
 36: PetscErrorCode MatColoringRegisterAll(const char path[])
 37: {

 41:   MatColoringRegisterAllCalled = PETSC_TRUE;
 42:   MatColoringRegisterDynamic(MATCOLORING_NATURAL,path,"MatColoring_Natural",    MatColoring_Natural);
 43:   MatColoringRegisterDynamic(MATCOLORING_SL,     path,"MatFDColoringSL_Minpack",MatFDColoringSL_Minpack);
 44:   MatColoringRegisterDynamic(MATCOLORING_LF,     path,"MatFDColoringLF_Minpack",MatFDColoringLF_Minpack);
 45:   MatColoringRegisterDynamic(MATCOLORING_ID,     path,"MatFDColoringID_Minpack",MatFDColoringID_Minpack);

 47:   return(0);
 48: }