set_solver.c File Reference

Return a pointer to a Riemann solver function. More...

#include "pluto.h"

Include dependency graph for set_solver.c:

Go to the source code of this file.

Functions
Riemann_Solver *	SetSolver (const char *solver)

Detailed Description

Return a pointer to a Riemann solver function.

Author

A. Mignone (migno.nosp@m.ne@p.nosp@m.h.uni.nosp@m.to.i.nosp@m.t)

Date

June 5, 2013

Definition in file set_solver.c.

Function Documentation

Riemann_Solver* SetSolver

(

const char *

solver

)

Depending on the choice of the Riemann solver specified in pluto.ini, return a pointer to the corresponding Riemann solver function

Definition at line 13 of file set_solver.c.

{

  #ifdef FINITE_DIFFERENCE
   return (&FD_Flux);
  #endif

/* ------------------------------------------------------
       Set Pointers for SOLVERS
   ------------------------------------------------------ */

  #if EOS == IDEAL
  
   if      (!strcmp(solver, "tvdlf"))   return (&LF_Solver);
   else if (!strcmp(solver, "roe"))     return (&Roe_Solver);
   else if (!strcmp(solver, "hlle") ||
            !strcmp(solver, "hll"))     return (&HLL_Solver);
   else if (!strcmp(solver, "hllc"))    return (&HLLC_Solver);
   else if (!strcmp(solver, "hlld"))    return (&HLLD_Solver);
/*
   else if (!strcmp(solver, "musta"))   return (&MUSTA_Solver);
*/

   #elif EOS == PVTE_LAW
   if (!strcmp(solver, "tvdlf"))       return (&LF_Solver);
   else if (!strcmp(solver, "hlle") || 
            !strcmp(solver, "hll"))    return (&HLL_Solver);
   else if (!strcmp(solver, "hllc"))   return (&HLLC_Solver);
   else if (!strcmp(solver, "hlld"))   return (&HLLD_Solver);

  #elif EOS == ISOTHERMAL

   if      (!strcmp(solver, "tvdlf"))   return (&LF_Solver);
   else if (!strcmp(solver, "roe"))     return (&Roe_Solver);
   else if (!strcmp(solver, "hlle") ||
            !strcmp(solver, "hll"))     return (&HLL_Solver);
   else if (!strcmp(solver, "hlld"))    return (&HLLD_Solver);
/*
   else if (!strcmp(solver, "musta"))   return (&MUSTA_Solver);
*/

  #elif EOS == BAROTROPIC

   if (!strcmp(solver, "tvdlf"))        return (&LF_Solver);
   else if (!strcmp(solver, "hlle") ||
             !strcmp(solver, "hll"))    return (&HLL_Solver);

  #endif

  print1 ("\n! SetSolver: '%s' is not available.\n", solver);
  QUIT_PLUTO(1);

}

Here is the call graph for this function: