/usr/include/ida/ida_sptfqmr.h is in libsundials-serial-dev 2.5.0-3+b1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | /*
* -----------------------------------------------------------------
* $Revision: 1.2 $
* $Date: 2006/11/29 00:05:07 $
* -----------------------------------------------------------------
* Programmer(s): Aaron Collier @ LLNL
* -----------------------------------------------------------------
* Copyright (c) 2005, 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 public header file for the IDA scaled preconditioned
* TFQMR linear solver module, IDASPTFQMR.
* -----------------------------------------------------------------
*/
#ifndef _IDASPTFQMR_H
#define _IDASPTFQMR_H
#ifdef __cplusplus /* wrapper to enable C++ usage */
extern "C" {
#endif
#include <ida/ida_spils.h>
#include <sundials/sundials_sptfqmr.h>
/*
* -----------------------------------------------------------------
* Function : IDASptfqmr
* -----------------------------------------------------------------
* A call to the IDASptfqmr function links the main integrator with
* the IDASPTFQMR linear solver module. Its parameters are as
* follows:
*
* IDA_mem is the pointer to memory block returned by IDACreate.
*
* maxl is the maximum Krylov subspace dimension, an
* optional input. Pass 0 to use the default value.
* Otherwise pass a positive integer.
*
* The return values of IDASptfqmr are:
* IDASPILS_SUCCESS if successful
* IDASPILS_MEM_NULL if the ida memory was NULL
* IDASPILS_MEM_FAIL if there was a memory allocation failure
* IDASPILS_ILL_INPUT if there was illegal input.
* The above constants are defined in ida_spils.h
*
* -----------------------------------------------------------------
*/
SUNDIALS_EXPORT int IDASptfqmr(void *ida_mem, int maxl);
#ifdef __cplusplus
}
#endif
#endif
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