/usr/lib/slepcdir/3.6.1/x86_64-linux-gnu-real-debug/include/slepc/private/rgimpl.h is in libslepc3.6.1-dbg 3.6.1.dfsg1-2build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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SLEPc - Scalable Library for Eigenvalue Problem Computations
Copyright (c) 2002-2015, Universitat Politecnica de Valencia, Spain
This file is part of SLEPc.
SLEPc is free software: you can redistribute it and/or modify it under the
terms of version 3 of the GNU Lesser General Public License as published by
the Free Software Foundation.
SLEPc is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
more details.
You should have received a copy of the GNU Lesser General Public License
along with SLEPc. If not, see <http://www.gnu.org/licenses/>.
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*/
#if !defined(_RGIMPL)
#define _RGIMPL
#include <slepcrg.h>
#include <slepc/private/slepcimpl.h>
PETSC_EXTERN PetscBool RGRegisterAllCalled;
PETSC_EXTERN PetscErrorCode RGRegisterAll(void);
typedef struct _RGOps *RGOps;
struct _RGOps {
PetscErrorCode (*istrivial)(RG,PetscBool*);
PetscErrorCode (*computecontour)(RG,PetscInt,PetscScalar*,PetscScalar*);
PetscErrorCode (*checkinside)(RG,PetscReal,PetscReal,PetscInt*);
PetscErrorCode (*setfromoptions)(PetscOptions*,RG);
PetscErrorCode (*view)(RG,PetscViewer);
PetscErrorCode (*destroy)(RG);
};
struct _p_RG {
PETSCHEADER(struct _RGOps);
PetscBool complement; /* region is the complement of the specified one */
PetscReal sfactor; /* scaling factor */
void *data;
};
/* show an inf instead of PETSC_MAX_REAL */
#define RGShowReal(r) (double)((PetscAbsReal(r)>=PETSC_MAX_REAL)?10*(r):(r))
#endif
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