/usr/include/kinsol/kinsol_band.h is in libsundials-serial-dev 2.5.0-3+b1.
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* -----------------------------------------------------------------
* $Revision: 1.5 $
* $Date: 2010/12/01 22:16:17 $
* -----------------------------------------------------------------
* Programmer(s): Radu Serban @ LLNL
* -----------------------------------------------------------------
* Copyright (c) 2002, The Regents of the University of California.
* Produced at the Lawrence Livermore National Laboratory.
* All rights reserved.
* For details, see the LICENSE file.
* -----------------------------------------------------------------
* This is the header file for the KINSOL band linear solver, KINBAND.
* -----------------------------------------------------------------
*/
#ifndef _KINBAND_H
#define _KINBAND_H
#ifdef __cplusplus /* wrapper to enable C++ usage */
extern "C" {
#endif
#include <kinsol/kinsol_direct.h>
#include <sundials/sundials_band.h>
/*
* -----------------------------------------------------------------
* Function : KINBand
* -----------------------------------------------------------------
* A call to the KINBand function links the main solver with the
* KINBAND linear solver. Its arguments are as follows:
*
* kinmem - pointer to the integrator memory returned by KINCreate.
*
* N - problem size
*
* mupper - upper bandwidth of the band Jacobian
*
* mlower - lower bandwidth of the band Jacobian
*
* The return value of KINBand is one of:
* KINDLS_SUCCESS if successful
* KINDLS_MEM_NULL if the kinsol memory was NULL
* KINDLS_MEM_FAIL if there was a memory allocation failure
* KINDLS_ILL_INPUT if a required vector operation is missing
* or if a bandwidth has an illegal value.
* -----------------------------------------------------------------
*/
SUNDIALS_EXPORT int KINBand(void *kinmem, long int N, long int mupper, long int mlower);
#ifdef __cplusplus
}
#endif
#endif
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