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

  3: PETSC_EXTERN PetscErrorCode SNESLineSearchCreate_Basic(SNESLineSearch);
  4: PETSC_EXTERN PetscErrorCode SNESLineSearchCreate_L2(SNESLineSearch);
  5: PETSC_EXTERN PetscErrorCode SNESLineSearchCreate_CP(SNESLineSearch);
  6: PETSC_EXTERN PetscErrorCode SNESLineSearchCreate_BT(SNESLineSearch);
  7: PETSC_EXTERN PetscErrorCode SNESLineSearchCreate_NLEQERR(SNESLineSearch);
  8: PETSC_EXTERN PetscErrorCode SNESLineSearchCreate_Shell(SNESLineSearch);
  9: PETSC_EXTERN PetscErrorCode SNESLineSearchCreate_NCGLinear(SNESLineSearch);


 12: /*@C
 13:    SNESLineSearchRegisterAll - Registers all of the nonlinear solver methods in the SNESLineSearch package.

 15:    Not Collective

 17:    Level: advanced

 19: .seealso:  SNESLineSearchRegisterDestroy()
 20: @*/
 21: PetscErrorCode SNESLineSearchRegisterAll(void)
 22: {

 26:   if (SNESLineSearchRegisterAllCalled) return(0);
 27:   SNESLineSearchRegisterAllCalled = PETSC_TRUE;
 28:   SNESLineSearchRegister(SNESLINESEARCHSHELL,     SNESLineSearchCreate_Shell);
 29:   SNESLineSearchRegister(SNESLINESEARCHBASIC,     SNESLineSearchCreate_Basic);
 30:   SNESLineSearchRegister(SNESLINESEARCHL2,        SNESLineSearchCreate_L2);
 31:   SNESLineSearchRegister(SNESLINESEARCHBT,        SNESLineSearchCreate_BT);
 32:   SNESLineSearchRegister(SNESLINESEARCHNLEQERR,   SNESLineSearchCreate_NLEQERR);
 33:   SNESLineSearchRegister(SNESLINESEARCHCP,        SNESLineSearchCreate_CP);
 34:   SNESLineSearchRegister(SNESLINESEARCHNCGLINEAR, SNESLineSearchCreate_NCGLinear);
 35:   return(0);
 36: }