2: #include <petsc/private/snesimpl.h>     /*I  "petscsnes.h"  I*/

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

 23: const char *SNESConvergedReasons_Shifted[] = {" "," ","DIVERGED_LOCAL_MIN","DIVERGED_INNER","DIVERGED_LINE_SEARCH","DIVERGED_MAX_IT",
 24:                                               "DIVERGED_FNORM_NAN","DIVERGED_LINEAR_SOLVE","DIVERGED_FUNCTION_COUNT","DIVERGED_FUNCTION_DOMAIN",
 25:                                               "CONVERGED_ITERATING"," ","CONVERGED_FNORM_ABS","CONVERGED_FNORM_RELATIVE",
 26:                                               "CONVERGED_SNORM_RELATIVE","CONVERGED_ITS"," ","CONVERGED_TR_DELTA","SNESConvergedReason","",0};
 27: const char *const *SNESConvergedReasons = SNESConvergedReasons_Shifted + 10;

 29: const char *SNESNormSchedules_Shifted[]    = {"DEFAULT","NONE","ALWAYS","INITIALONLY","FINALONLY","INITIALFINALONLY","SNESNormSchedule","SNES_NORM_",0};
 30: const char *const *const SNESNormSchedules = SNESNormSchedules_Shifted + 1;

 32: const char *SNESFunctionTypes_Shifted[]    = {"DEFAULT","UNPRECONDITIONED","PRECONDITIONED","SNESFunctionType","SNES_FUNCTION_",0};
 33: const char *const *const SNESFunctionTypes = SNESFunctionTypes_Shifted + 1;

 35: /*
 36:       This is used by SNESSetType() to make sure that at least one
 37:     SNESRegisterAll() is called. In general, if there is more than one
 38:     DLL then SNESRegisterAll() may be called several times.
 39: */
 40: extern PetscBool SNESRegisterAllCalled;

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

 47:    Not Collective

 49:    Level: advanced

 51: .keywords: SNES, register, all

 53: .seealso:  SNESRegisterDestroy()
 54: @*/
 55: PetscErrorCode  SNESRegisterAll(void)
 56: {

 60:   if (SNESRegisterAllCalled) return(0);
 61:   SNESRegisterAllCalled = PETSC_TRUE;

 63:   SNESRegister(SNESNEWTONLS,     SNESCreate_NEWTONLS);
 64:   SNESRegister(SNESNEWTONTR,     SNESCreate_NEWTONTR);
 65:   SNESRegister(SNESTEST,         SNESCreate_Test);
 66:   SNESRegister(SNESNRICHARDSON,  SNESCreate_NRichardson);
 67:   SNESRegister(SNESKSPONLY,      SNESCreate_KSPONLY);
 68:   SNESRegister(SNESVINEWTONRSLS, SNESCreate_VINEWTONRSLS);
 69:   SNESRegister(SNESVINEWTONSSLS, SNESCreate_VINEWTONSSLS);
 70:   SNESRegister(SNESNGMRES,       SNESCreate_NGMRES);
 71:   SNESRegister(SNESQN,           SNESCreate_QN);
 72:   SNESRegister(SNESSHELL,        SNESCreate_Shell);
 73:   SNESRegister(SNESNGS,          SNESCreate_NGS);
 74:   SNESRegister(SNESNCG,          SNESCreate_NCG);
 75:   SNESRegister(SNESFAS,          SNESCreate_FAS);
 76:   SNESRegister(SNESMS,           SNESCreate_MS);
 77:   SNESRegister(SNESNASM,         SNESCreate_NASM);
 78:   SNESRegister(SNESANDERSON,     SNESCreate_Anderson);
 79:   SNESRegister(SNESASPIN,        SNESCreate_ASPIN);
 80:   SNESRegister(SNESCOMPOSITE,    SNESCreate_Composite);
 81:   return(0);
 82: }