Actual source code: slepcnep.h

slepc-3.11.2 2019-07-30
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  1: !
  2: !  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  3: !  SLEPc - Scalable Library for Eigenvalue Problem Computations
  4: !  Copyright (c) 2002-2019, Universitat Politecnica de Valencia, Spain
  5: !
  6: !  This file is part of SLEPc.
  7: !  SLEPc is distributed under a 2-clause BSD license (see LICENSE).
  8: !  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  9: !
 10: !  Include file for Fortran use of the NEP object in SLEPc
 11: !
 12: #include "slepc/finclude/slepcnep.h"

 14:       type tNEP
 15:         PetscFortranAddr:: v PETSC_FORTRAN_TYPE_INITIALIZE
 16:       end type tNEP

 18:       NEP, parameter :: SLEPC_NULL_NEP = tNEP(0)

 20: !  Convergence flags.
 21: !  They should match the flags in $SLEPC_DIR/include/slepcnep.h

 23:       PetscEnum NEP_REFINE_NONE
 24:       PetscEnum NEP_REFINE_SIMPLE
 25:       PetscEnum NEP_REFINE_MULTIPLE

 27:       parameter (NEP_REFINE_NONE            =  0)
 28:       parameter (NEP_REFINE_SIMPLE          =  1)
 29:       parameter (NEP_REFINE_MULTIPLE        =  2)

 31:       PetscEnum NEP_REFINE_SCHEME_SCHUR
 32:       PetscEnum NEP_REFINE_SCHEME_MBE
 33:       PetscEnum NEP_REFINE_SCHEME_EXPLICIT

 35:       parameter (NEP_REFINE_SCHEME_SCHUR    =  1)
 36:       parameter (NEP_REFINE_SCHEME_MBE      =  2)
 37:       parameter (NEP_REFINE_SCHEME_EXPLICIT =  3)

 39:       PetscEnum NEP_CONV_ABS
 40:       PetscEnum NEP_CONV_REL
 41:       PetscEnum NEP_CONV_NORM
 42:       PetscEnum NEP_CONV_USER

 44:       parameter (NEP_CONV_ABS               =  0)
 45:       parameter (NEP_CONV_REL               =  1)
 46:       parameter (NEP_CONV_NORM              =  2)
 47:       parameter (NEP_CONV_USER              =  3)

 49:       PetscEnum NEP_STOP_BASIC
 50:       PetscEnum NEP_STOP_USER

 52:       parameter (NEP_STOP_BASIC             =  0)
 53:       parameter (NEP_STOP_USER              =  1)

 55:       PetscEnum NEP_CONVERGED_TOL
 56:       PetscEnum NEP_CONVERGED_USER
 57:       PetscEnum NEP_DIVERGED_ITS
 58:       PetscEnum NEP_DIVERGED_BREAKDOWN
 59:       PetscEnum NEP_DIVERGED_LINEAR_SOLVE
 60:       PetscEnum NEP_DIVERGED_SUBSPACE_EXHAUSTED
 61:       PetscEnum NEP_CONVERGED_ITERATING

 63:       parameter (NEP_CONVERGED_TOL          =  1)
 64:       parameter (NEP_CONVERGED_USER         =  2)
 65:       parameter (NEP_DIVERGED_ITS           = -1)
 66:       parameter (NEP_DIVERGED_BREAKDOWN     = -2)
 67:       parameter (NEP_DIVERGED_LINEAR_SOLVE  = -4)
 68:       parameter (NEP_DIVERGED_SUBSPACE_EXHAUSTED = -5)
 69:       parameter (NEP_CONVERGED_ITERATING    =  0)

 71:       PetscEnum NEP_GENERAL
 72:       PetscEnum NEP_RATIONAL

 74:       parameter (NEP_GENERAL                =  1)
 75:       parameter (NEP_RATIONAL               =  2)

 77:       PetscEnum NEP_LARGEST_MAGNITUDE
 78:       PetscEnum NEP_SMALLEST_MAGNITUDE
 79:       PetscEnum NEP_LARGEST_REAL
 80:       PetscEnum NEP_SMALLEST_REAL
 81:       PetscEnum NEP_LARGEST_IMAGINARY
 82:       PetscEnum NEP_SMALLEST_IMAGINARY
 83:       PetscEnum NEP_TARGET_MAGNITUDE
 84:       PetscEnum NEP_TARGET_REAL
 85:       PetscEnum NEP_TARGET_IMAGINARY
 86:       PetscEnum NEP_ALL
 87:       PetscEnum NEP_WHICH_USER

 89:       parameter (NEP_LARGEST_MAGNITUDE      =  1)
 90:       parameter (NEP_SMALLEST_MAGNITUDE     =  2)
 91:       parameter (NEP_LARGEST_REAL           =  3)
 92:       parameter (NEP_SMALLEST_REAL          =  4)
 93:       parameter (NEP_LARGEST_IMAGINARY      =  5)
 94:       parameter (NEP_SMALLEST_IMAGINARY     =  6)
 95:       parameter (NEP_TARGET_MAGNITUDE       =  7)
 96:       parameter (NEP_TARGET_REAL            =  8)
 97:       parameter (NEP_TARGET_IMAGINARY       =  9)
 98:       parameter (NEP_ALL                    = 10)
 99:       parameter (NEP_WHICH_USER             = 11)

101:       PetscEnum NEP_ERROR_ABSOLUTE
102:       PetscEnum NEP_ERROR_RELATIVE
103:       PetscEnum NEP_ERROR_BACKWARD

105:       parameter (NEP_ERROR_ABSOLUTE         =  0)
106:       parameter (NEP_ERROR_RELATIVE         =  1)
107:       parameter (NEP_ERROR_BACKWARD         =  2)

109: !
110: !   Possible arguments to NEPMonitorSet()
111: !
112:       external NEPMONITORALL
113:       external NEPMONITORLG
114:       external NEPMONITORLGALL
115:       external NEPMONITORCONVERGED
116:       external NEPMONITORFIRST

118: !
119: !  End of Fortran include file for the NEP package in SLEPc
120: !