Actual source code: snesregi.c


  2: #include <petsc/private/snesimpl.h>

  4: PETSC_EXTERN PetscErrorCode SNESCreate_NEWTONLS(SNES);
  5: PETSC_EXTERN PetscErrorCode SNESCreate_NEWTONTR(SNES);
  6: PETSC_EXTERN PetscErrorCode SNESCreate_NEWTONTRDC(SNES);
  7: PETSC_EXTERN PetscErrorCode SNESCreate_NRichardson(SNES);
  8: PETSC_EXTERN PetscErrorCode SNESCreate_KSPONLY(SNES);
  9: PETSC_EXTERN PetscErrorCode SNESCreate_KSPTRANSPOSEONLY(SNES);
 10: PETSC_EXTERN PetscErrorCode SNESCreate_VINEWTONRSLS(SNES);
 11: PETSC_EXTERN PetscErrorCode SNESCreate_VINEWTONSSLS(SNES);
 12: PETSC_EXTERN PetscErrorCode SNESCreate_NGMRES(SNES);
 13: PETSC_EXTERN PetscErrorCode SNESCreate_QN(SNES);
 14: PETSC_EXTERN PetscErrorCode SNESCreate_Shell(SNES);
 15: PETSC_EXTERN PetscErrorCode SNESCreate_NGS(SNES);
 16: PETSC_EXTERN PetscErrorCode SNESCreate_NCG(SNES);
 17: PETSC_EXTERN PetscErrorCode SNESCreate_FAS(SNES);
 18: PETSC_EXTERN PetscErrorCode SNESCreate_MS(SNES);
 19: PETSC_EXTERN PetscErrorCode SNESCreate_NASM(SNES);
 20: PETSC_EXTERN PetscErrorCode SNESCreate_Anderson(SNES);
 21: PETSC_EXTERN PetscErrorCode SNESCreate_ASPIN(SNES);
 22: PETSC_EXTERN PetscErrorCode SNESCreate_Composite(SNES);
 23: PETSC_EXTERN PetscErrorCode SNESCreate_Patch(SNES);

 25: const char *SNESConvergedReasons_Shifted[] = {" ","DIVERGED_TR_DELTA","DIVERGED_JACOBIAN_DOMAIN","DIVERGED_DTOL","DIVERGED_LOCAL_MIN","DIVERGED_INNER","DIVERGED_LINE_SEARCH","DIVERGED_MAX_IT",
 26:                                               "DIVERGED_FNORM_NAN","DIVERGED_LINEAR_SOLVE","DIVERGED_FUNCTION_COUNT","DIVERGED_FUNCTION_DOMAIN",
 27:                                               "CONVERGED_ITERATING"," ","CONVERGED_FNORM_ABS","CONVERGED_FNORM_RELATIVE",
 28:                                               "CONVERGED_SNORM_RELATIVE","CONVERGED_ITS"," ","SNESConvergedReason","",NULL};
 29: const char *const *SNESConvergedReasons = SNESConvergedReasons_Shifted + 12;

 31: const char *SNESNormSchedules_Shifted[]    = {"DEFAULT","NONE","ALWAYS","INITIALONLY","FINALONLY","INITIALFINALONLY","SNESNormSchedule","SNES_NORM_",NULL};
 32: const char *const *const SNESNormSchedules = SNESNormSchedules_Shifted + 1;

 34: const char *SNESFunctionTypes_Shifted[]    = {"DEFAULT","UNPRECONDITIONED","PRECONDITIONED","SNESFunctionType","SNES_FUNCTION_",NULL};
 35: const char *const *const SNESFunctionTypes = SNESFunctionTypes_Shifted + 1;

 37: /*@C
 38:    SNESRegisterAll - Registers all of the nonlinear solver methods in the SNES package.

 40:    Not Collective

 42:    Level: advanced

 44: .seealso:  SNESRegisterDestroy()
 45: @*/
 46: PetscErrorCode  SNESRegisterAll(void)
 47: {
 48:   if (SNESRegisterAllCalled) return 0;
 49:   SNESRegisterAllCalled = PETSC_TRUE;

 51:   SNESRegister(SNESNEWTONLS,         SNESCreate_NEWTONLS);
 52:   SNESRegister(SNESNEWTONTR,         SNESCreate_NEWTONTR);
 53:   SNESRegister(SNESNEWTONTRDC,       SNESCreate_NEWTONTRDC);
 54:   SNESRegister(SNESNRICHARDSON,      SNESCreate_NRichardson);
 55:   SNESRegister(SNESKSPONLY,          SNESCreate_KSPONLY);
 56:   SNESRegister(SNESKSPTRANSPOSEONLY, SNESCreate_KSPTRANSPOSEONLY);
 57:   SNESRegister(SNESVINEWTONRSLS,     SNESCreate_VINEWTONRSLS);
 58:   SNESRegister(SNESVINEWTONSSLS,     SNESCreate_VINEWTONSSLS);
 59:   SNESRegister(SNESNGMRES,           SNESCreate_NGMRES);
 60:   SNESRegister(SNESQN,               SNESCreate_QN);
 61:   SNESRegister(SNESSHELL,            SNESCreate_Shell);
 62:   SNESRegister(SNESNGS,              SNESCreate_NGS);
 63:   SNESRegister(SNESNCG,              SNESCreate_NCG);
 64:   SNESRegister(SNESFAS,              SNESCreate_FAS);
 65:   SNESRegister(SNESMS,               SNESCreate_MS);
 66:   SNESRegister(SNESNASM,             SNESCreate_NASM);
 67:   SNESRegister(SNESANDERSON,         SNESCreate_Anderson);
 68:   SNESRegister(SNESASPIN,            SNESCreate_ASPIN);
 69:   SNESRegister(SNESCOMPOSITE,        SNESCreate_Composite);
 70:   SNESRegister(SNESPATCH,            SNESCreate_Patch);

 72:   KSPMonitorRegister("snes_preconditioned_residual", PETSCVIEWERASCII, PETSC_VIEWER_DEFAULT, KSPMonitorSNESResidual,       NULL, NULL);
 73:   KSPMonitorRegister("snes_preconditioned_residual", PETSCVIEWERDRAW,  PETSC_VIEWER_DRAW_LG, KSPMonitorSNESResidualDrawLG, KSPMonitorSNESResidualDrawLGCreate, NULL);
 74:   return 0;
 75: }