1: #include <petsc/private/kspimpl.h>
  2: #include <../src/ksp/ksp/utils/schurm/schurm.h>
  3: #include <../src/ksp/ksp/utils/lmvm/lmvm.h>

  5: static PetscBool KSPMatRegisterAllCalled = PETSC_FALSE;

  7: /*@C
  8:   KSPMatRegisterAll - Registers all matrix implementations in the `KSP` package.

 10:   Not Collective

 12:   Level: advanced

 14: .seealso: [](ch_ksp), `Mat`, `MatRegister()`, `MatRegisterAll()`, `KSPInitializePackage()`
 15: @*/
 16: PetscErrorCode KSPMatRegisterAll(void)
 17: {
 18:   PetscFunctionBegin;
 19:   if (KSPMatRegisterAllCalled) PetscFunctionReturn(PETSC_SUCCESS);
 20:   KSPMatRegisterAllCalled = PETSC_TRUE;
 21:   PetscCall(MatRegister(MATSCHURCOMPLEMENT, MatCreate_SchurComplement));
 22:   PetscCall(MatRegister(MATLMVMDFP, MatCreate_LMVMDFP));
 23:   PetscCall(MatRegister(MATLMVMDDFP, MatCreate_LMVMDDFP));
 24:   PetscCall(MatRegister(MATLMVMBFGS, MatCreate_LMVMBFGS));
 25:   PetscCall(MatRegister(MATLMVMDBFGS, MatCreate_LMVMDBFGS));
 26:   PetscCall(MatRegister(MATLMVMDQN, MatCreate_LMVMDQN));
 27:   PetscCall(MatRegister(MATLMVMSR1, MatCreate_LMVMSR1));
 28:   PetscCall(MatRegister(MATLMVMBROYDEN, MatCreate_LMVMBrdn));
 29:   PetscCall(MatRegister(MATLMVMBADBROYDEN, MatCreate_LMVMBadBrdn));
 30:   PetscCall(MatRegister(MATLMVMSYMBROYDEN, MatCreate_LMVMSymBrdn));
 31:   PetscCall(MatRegister(MATLMVMSYMBADBROYDEN, MatCreate_LMVMSymBadBrdn));
 32:   PetscCall(MatRegister(MATLMVMDIAGBROYDEN, MatCreate_LMVMDiagBrdn));
 33:   PetscFunctionReturn(PETSC_SUCCESS);
 34: }