idakryx.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <ida/ida.h>
#include <ida/ida_spgmr.h>
#include <nvector/nvector_serial.h>
#include <sundials/sundials_types.h>

Classes
struct	UserData
Defines
#define	NOUT   11
#define	MGRID   10
#define	NEQ   MGRID*MGRID
#define	ZERO   RCONST(0.0)
#define	ONE   RCONST(1.0)
#define	TWO   RCONST(2.0)
#define	FOUR   RCONST(4.0)
Functions
int	resHeat (realtype tres, N_Vector uu, N_Vector up, N_Vector resval, void *rdata)
int	PsetupHeat (realtype tt, N_Vector uu, N_Vector up, N_Vector rr, realtype c_j, void *prec_data, N_Vector tmp1, N_Vector tmp2, N_Vector tmp3)
int	PsolveHeat (realtype tt, N_Vector uu, N_Vector up, N_Vector rr, N_Vector rvec, N_Vector zvec, realtype c_j, realtype delta, void *prec_data, N_Vector tmp)
int	main ()

---

Define Documentation

#define FOUR   RCONST(4.0)

#define MGRID   10

#define NEQ   MGRID*MGRID

#define NOUT   11

#define ONE   RCONST(1.0)

#define TWO   RCONST(2.0)

#define ZERO   RCONST(0.0)

---

Function Documentation

int main

(

void

)

References __fidadenx.f__::atol, CLASSICAL_GS, IDA_NORMAL, IDA_SS, IDACreate(), IDAFree(), IDAGetNumErrTestFails(), IDAGetNumNonlinSolvConvFails(), IDAMalloc(), IDAReInit(), IDASetConstraints(), IDASetRdata(), IDASolve(), IDASpgmr(), IDASpilsGetNumConvFails(), IDASpilsSetGSType(), IDASpilsSetPreconditioner(), fkinkryx::ier, fkinkryx::iout, MGRID, N_VConst(), N_VDestroy_Serial(), N_VNew_Serial(), NEQ, NOUT, ONE, UserData::pp, PsetupHeat(), PsolveHeat(), resHeat(), __fidadenx.f__::rtol, __fidadenx.f__::t0, __fidadenx.f__::t1, __fidadenx.f__::tout, __fidadenx.f__::tret, TWO, IDABBDPRE::up, fkinkryx::uu, and ZERO.

int PsetupHeat	(	realtype	tt,
		N_Vector	uu,
		N_Vector	up,
		N_Vector	rr,
		realtype	c_j,
		void *	prec_data,
		N_Vector	tmp1,
		N_Vector	tmp2,
		N_Vector	tmp3
	)

int PsolveHeat	(	realtype	tt,
		N_Vector	uu,
		N_Vector	up,
		N_Vector	rr,
		N_Vector	rvec,
		N_Vector	zvec,
		realtype	c_j,
		realtype	delta,
		void *	prec_data,
		N_Vector	tmp
	)

int resHeat	(	realtype	tres,
		N_Vector	uu,
		N_Vector	up,
		N_Vector	resval,
		void *	rdata
	)