Actual source code: slepcnep.h
slepc-3.10.1 2018-10-23
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      1: !
      2: !  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
      3: !  SLEPc - Scalable Library for Eigenvalue Problem Computations
      4: !  Copyright (c) 2002-2018, 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: !