/*
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/*
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SLEPc - Scalable Library for Eigenvalue Problem Computations
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SLEPc - Scalable Library for Eigenvalue Problem Computations
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Copyright (c) 2002-2009, Universidad Politecnica de Valencia, Spain
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Copyright (c) 2002-2010, Universidad Politecnica de Valencia, Spain
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This file is part of SLEPc.
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This file is part of SLEPc.
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SLEPc is free software: you can redistribute it and/or modify it under the
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SLEPc is free software: you can redistribute it and/or modify it under the
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terms of version 3 of the GNU Lesser General Public License as published by
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terms of version 3 of the GNU Lesser General Public License as published by
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the Free Software Foundation.
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the Free Software Foundation.
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SLEPc is distributed in the hope that it will be useful, but WITHOUT ANY
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SLEPc is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
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FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
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more details.
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more details.
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You should have received a copy of the GNU Lesser General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with SLEPc. If not, see <http://www.gnu.org/licenses/>.
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along with SLEPc. If not, see <http://www.gnu.org/licenses/>.
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*/
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*/
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#include "private/fortranimpl.h"
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#include "private/fortranimpl.h"
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#ifdef PETSC_HAVE_FORTRAN_CAPS
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#ifdef PETSC_HAVE_FORTRAN_CAPS
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#define slepcinitializefortran_ SLEPCINITIALIZEFORTRAN
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#define slepcinitializefortran_ SLEPCINITIALIZEFORTRAN
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#elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
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#elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
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#define slepcinitializefortran_ slepcinitializefortran
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#define slepcinitializefortran_ slepcinitializefortran
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#endif
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#endif
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/*@C
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/*@C
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SlepcInitializeFortran - Routine that should be called from C after
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SlepcInitializeFortran - Routine that should be called from C after
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the call to SlepcInitialize() if one is using a C main program
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the call to SlepcInitialize() if one is using a C main program
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that calls Fortran routines that in turn call SLEPc routines.
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that calls Fortran routines that in turn call SLEPc routines.
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Collective on PETSC_COMM_WORLD
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Collective on PETSC_COMM_WORLD
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Level: beginner
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Level: beginner
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Notes:
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Notes:
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SlepcInitializeFortran() initializes some of the default SLEPc variables
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SlepcInitializeFortran() initializes some of the default SLEPc variables
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for use in Fortran if a user's main program is written in C.
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for use in Fortran if a user's main program is written in C.
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SlepcInitializeFortran() is NOT needed if a user's main
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SlepcInitializeFortran() is NOT needed if a user's main
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program is written in Fortran; in this case, just calling
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program is written in Fortran; in this case, just calling
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SlepcInitialize() in the main (Fortran) program is sufficient.
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SlepcInitialize() in the main (Fortran) program is sufficient.
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.seealso: SlepcInitialize()
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.seealso: SlepcInitialize()
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@*/
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@*/
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PetscErrorCode SlepcInitializeFortran(void)
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PetscErrorCode SlepcInitializeFortran(void)
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{
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{
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PetscInitializeFortran();
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PetscInitializeFortran();
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return 0;
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return 0;
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}
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}
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EXTERN_C_BEGIN
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EXTERN_C_BEGIN
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void PETSC_STDCALL slepcinitializefortran_(PetscErrorCode *info)
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void PETSC_STDCALL slepcinitializefortran_(PetscErrorCode *info)
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{
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{
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*info = SlepcInitializeFortran();
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*info = SlepcInitializeFortran();
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}
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}
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EXTERN_C_END
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EXTERN_C_END
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