Actual source code: slepcnep.h

slepc-3.13.1 2020-04-12
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  1: !
  2: !  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  3: !  SLEPc - Scalable Library for Eigenvalue Problem Computations
  4: !  Copyright (c) 2002-2020, 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, parameter :: NEP_REFINE_NONE            =  0
 24:       PetscEnum, parameter :: NEP_REFINE_SIMPLE          =  1
 25:       PetscEnum, parameter :: NEP_REFINE_MULTIPLE        =  2

 27:       PetscEnum, parameter :: NEP_REFINE_SCHEME_SCHUR    =  1
 28:       PetscEnum, parameter :: NEP_REFINE_SCHEME_MBE      =  2
 29:       PetscEnum, parameter :: NEP_REFINE_SCHEME_EXPLICIT =  3

 31:       PetscEnum, parameter :: NEP_CONV_ABS               =  0
 32:       PetscEnum, parameter :: NEP_CONV_REL               =  1
 33:       PetscEnum, parameter :: NEP_CONV_NORM              =  2
 34:       PetscEnum, parameter :: NEP_CONV_USER              =  3

 36:       PetscEnum, parameter :: NEP_STOP_BASIC             =  0
 37:       PetscEnum, parameter :: NEP_STOP_USER              =  1

 39:       PetscEnum, parameter :: NEP_CONVERGED_TOL          =  1
 40:       PetscEnum, parameter :: NEP_CONVERGED_USER         =  2
 41:       PetscEnum, parameter :: NEP_DIVERGED_ITS           = -1
 42:       PetscEnum, parameter :: NEP_DIVERGED_BREAKDOWN     = -2
 43:       PetscEnum, parameter :: NEP_DIVERGED_LINEAR_SOLVE  = -4
 44:       PetscEnum, parameter :: NEP_DIVERGED_SUBSPACE_EXHAUSTED = -5
 45:       PetscEnum, parameter :: NEP_CONVERGED_ITERATING    =  0

 47:       PetscEnum, parameter :: NEP_GENERAL                =  1
 48:       PetscEnum, parameter :: NEP_RATIONAL               =  2

 50:       PetscEnum, parameter :: NEP_LARGEST_MAGNITUDE      =  1
 51:       PetscEnum, parameter :: NEP_SMALLEST_MAGNITUDE     =  2
 52:       PetscEnum, parameter :: NEP_LARGEST_REAL           =  3
 53:       PetscEnum, parameter :: NEP_SMALLEST_REAL          =  4
 54:       PetscEnum, parameter :: NEP_LARGEST_IMAGINARY      =  5
 55:       PetscEnum, parameter :: NEP_SMALLEST_IMAGINARY     =  6
 56:       PetscEnum, parameter :: NEP_TARGET_MAGNITUDE       =  7
 57:       PetscEnum, parameter :: NEP_TARGET_REAL            =  8
 58:       PetscEnum, parameter :: NEP_TARGET_IMAGINARY       =  9
 59:       PetscEnum, parameter :: NEP_ALL                    = 10
 60:       PetscEnum, parameter :: NEP_WHICH_USER             = 11

 62:       PetscEnum, parameter :: NEP_ERROR_ABSOLUTE         =  0
 63:       PetscEnum, parameter :: NEP_ERROR_RELATIVE         =  1
 64:       PetscEnum, parameter :: NEP_ERROR_BACKWARD         =  2

 66: !
 67: !   Possible arguments to NEPMonitorSet()
 68: !
 69:       external NEPMONITORALL
 70:       external NEPMONITORLG
 71:       external NEPMONITORLGALL
 72:       external NEPMONITORCONVERGED
 73:       external NEPMONITORFIRST

 75: !
 76: !  End of Fortran include file for the NEP package in SLEPc
 77: !