/usr/include/cvodes/cvodes_lapack.h is in libsundials-serial-dev 2.5.0-3+b1.
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* -----------------------------------------------------------------
* $Revision: 1.6 $
* $Date: 2008/04/18 19:42:37 $
* -----------------------------------------------------------------
* Programmer: Radu Serban @ LLNL
* -----------------------------------------------------------------
* Copyright (c) 2006, The Regents of the University of California.
* Produced at the Lawrence Livermore National Laboratory.
* All rights reserved.
* For details, see the LICENSE file.
* -----------------------------------------------------------------
* Header file for the CVODES dense linear solver CVSLAPACK.
* -----------------------------------------------------------------
*/
#ifndef _CVSLAPACK_H
#define _CVSLAPACK_H
#ifdef __cplusplus /* wrapper to enable C++ usage */
extern "C" {
#endif
#include <cvodes/cvodes_direct.h>
#include <sundials/sundials_lapack.h>
/*
* -----------------------------------------------------------------
* Function: CVLapackDense
* -----------------------------------------------------------------
* A call to the CVLapackDense function links the main integrator
* with the CVSLAPACK linear solver using dense Jacobians.
*
* cvode_mem is the pointer to the integrator memory returned by
* CVodeCreate.
*
* N is the size of the ODE system.
*
* The return value of CVLapackDense is one of:
* CVDLS_SUCCESS if successful
* CVDLS_MEM_NULL if the CVODES memory was NULL
* CVDLS_MEM_FAIL if there was a memory allocation failure
* CVDLS_ILL_INPUT if a required vector operation is missing
* -----------------------------------------------------------------
*/
SUNDIALS_EXPORT int CVLapackDense(void *cvode_mem, int N);
/*
* -----------------------------------------------------------------
* Function: CVLapackBand
* -----------------------------------------------------------------
* A call to the CVLapackBand function links the main integrator
* with the CVSLAPACK linear solver using banded Jacobians.
*
* cvode_mem is the pointer to the integrator memory returned by
* CVodeCreate.
*
* N is the size of the ODE system.
*
* mupper is the upper bandwidth of the band Jacobian approximation.
*
* mlower is the lower bandwidth of the band Jacobian approximation.
*
* The return value of CVLapackBand is one of:
* CVDLS_SUCCESS if successful
* CVDLS_MEM_NULL if the CVODES memory was NULL
* CVDLS_MEM_FAIL if there was a memory allocation failure
* CVDLS_ILL_INPUT if a required vector operation is missing or
* if a bandwidth has an illegal value.
* -----------------------------------------------------------------
*/
SUNDIALS_EXPORT int CVLapackBand(void *cvode_mem, int N, int mupper, int mlower);
/*
* -----------------------------------------------------------------
* Function: CVLapackDenseB
* -----------------------------------------------------------------
* CVLapackDenseB links the main CVODE integrator with the dense
* CVSLAPACK linear solver for the backward integration.
* -----------------------------------------------------------------
*/
SUNDIALS_EXPORT int CVLapackDenseB(void *cvode_mem, int which, int nB);
/*
* -----------------------------------------------------------------
* Function: CVLapackBandB
* -----------------------------------------------------------------
* CVLapackBandB links the main CVODE integrator with the band
* CVSLAPACK linear solver for the backward integration.
* -----------------------------------------------------------------
*/
SUNDIALS_EXPORT int CVLapackBandB(void *cvode_mem, int which,
int nB, int mupperB, int mlowerB);
#ifdef __cplusplus
}
#endif
#endif
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