1: !
  2: !  Include file for Fortran use of the SNES package in PETSc
  3: !
  4: #if !defined (PETSCSNESDEF_H)
  5: #define PETSCSNESDEF_H

  7: #include "petsc/finclude/petscksp.h"

  9: #define SNES type(tSNES)

 11: #define PetscConvEst type(tPetscConvEst)

 13: #define SNESType character*(80)
 14: #define SNESMSType character*(80)
 15: #define SNESConvergedReason PetscEnum
 16: #define SNESLineSearchReason PetscEnum
 17: #define SNESLineSearchType  character*(80)
 18: #define MatMFFD PetscFortranAddr
 19: #define MatMFFDType PetscFortranAddr
 20: #define SNESLineSearch PetscFortranAddr
 21: #define SNESLineSearchOrder PetscEnum
 22: #define SNESNormSchedule PetscEnum
 23: #define SNESQNType PetscEnum
 24: #define SNESQNRestartType PetscEnum
 25: #define SNESQNCompositionType PetscEnum
 26: #define SNESQNScaleType PetscEnum
 27: #define SNESNCGType PetscEnum
 28: #define SNESNGMRESRestartType PetscEnum
 29: #define SNESNGMRESSelectType PetscEnum
 30: #define SNESNewtonTRFallbackType PetscEnum
 31: #define SNESNewtonTRQNType PetscEnum

 33: !
 34: !  SNESType
 35: !
 36: #define SNESNEWTONLS         'newtonls'
 37: #define SNESNEWTONTR         'newtontr'
 38: #define SNESNEWTONTRDC       'newtontrdc'
 39: #define SNESPYTHON           'python'
 40: #define SNESNRICHARDSON      'nrichardson'
 41: #define SNESKSPONLY          'ksponly'
 42: #define SNESKSPTRANSPOSEONLY 'ksptransposeonly'
 43: #define SNESVINEWTONRSLS     'vinewtonrsls'
 44: #define SNESVINEWTONSSLS     'vinewtonssls'
 45: #define SNESNGMRES           'ngmres'
 46: #define SNESQN               'qn'
 47: #define SNESSHELL            'shell'
 48: #define SNESNCG              'ncg'
 49: #define SNESFAS              'fas'
 50: #define SNESMS               'ms'

 52: !
 53: ! SNESLineSearchType
 54: !

 56: #define SNESLINESEARCHBASIC     'basic'
 57: #define SNESLINESEARCHNONE      'none'
 58: #define SNESLINESEARCHBT        'bt'
 59: #define SNESLINESEARCHL2        'l2'
 60: #define SNESLINESEARCHCP        'cp'
 61: #define SNESLINESEARCHSHELL     'shell'
 62: #define SNESLINESEARCHNCGLINEAR 'ncglinear'

 64: !
 65: ! SNESLineSearchOrder
 66: !

 68: #define SNES_LINESEARCH_ORDER_LINEAR    1
 69: #define SNES_LINESEARCH_ORDER_QUADRATIC 2
 70: #define SNES_LINESEARCH_ORDER_CUBIC     3

 72: !
 73: !  SNESMSType
 74: !
 75: #define SNESMSM62       'm62'
 76: #define SNESMSEULER     'euler'
 77: #define SNESMSJAMESON83 'jameson83'
 78: #define SNESMSVLTP11    'vltp11'
 79: #define SNESMSVLTP21    'vltp21'
 80: #define SNESMSVLTP31    'vltp31'
 81: #define SNESMSVLTP41    'vltp41'
 82: #define SNESMSVLTP51    'vltp51'
 83: #define SNESMSVLTP61    'vltp61'

 85: #endif