SurfDiver Class Reference

#include <basic_actions.h>

Inheritance diagram for SurfDiver:

Collaboration diagram for SurfDiver:

Public Member Functions
	SurfDiver (FluidAgent *fag, SolidAgent *sag)
void	init (double t)
virtual void	run (double t, double dt, double alpha)
Public Member Functions inherited from Action
	Action (void *p=0, char *name=NULL)
	Action (int n, const char *at[], int *i=NULL, void *p=0, char *name=NULL)
	Action (int n, const std::string at[], int *i=NULL, void *p=0, char *name=NULL)
virtual	~Action ()
virtual void	declare (Scheduler &)
virtual void	finalize ()
virtual char *	name ()
void	set_name (const char *name)
virtual void	print (FILE *f)
virtual void	print_toposort (FILE *f)
virtual void	schedule ()

Protected Attributes
FluidAgent *	fagent
SolidAgent *	sagent
std::string	outdir
std::string	fluid_mesh_str
std::string	solid_mesh_str
int	fluid_mesh
int	solid_mesh
int	RFC_transfer
int	RFC_interpolate
int	RFC_readcntr
int	RFC_overlay
int	RFC_write
int	RFC_read
Protected Attributes inherited from Action
char *	action_name
char **	attr
int *	idx
int	count
void *	usr_ptr
std::vector< int >	inout

Additional Inherited Members
Protected Types inherited from Action
enum	{ IN =1, OUT =2, INOUT =3 }
Protected Member Functions inherited from Action
int	get_attribute_handle (int i)
int	get_attribute_handle_const (int i)
int	get_attribute_handle (const std::string str)
void	set_attr (int n, const std::string at[], int *id=NULL)
void	set_attr (int n, const char *at[], int *id=NULL)
void	set_io (int n, const int *io)
void	set_io (const char *io)
int	get_io (int i)

Detailed Description

Definition at line 107 of file basic_actions.h.

Constructor & Destructor Documentation

SurfDiver	(	FluidAgent *	fag,
		SolidAgent *	sag
	)

Definition at line 104 of file Surfdiver.C.

References fagent, Agent::get_rocmod_name(), outdir, and sagent.

                                                    :
  Action( 0, (const char**)NULL, NULL, NULL, (char *)"SurfDiver"),
  fagent(fag), sagent(sag)
{
  outdir = "Rocman/"+fagent->get_rocmod_name()+sagent->get_rocmod_name()+"/";
}

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Member Function Documentation

void init ( double  t )

virtual

Reimplemented from Action.

Definition at line 111 of file Surfdiver.C.

References _load_rocface(), COM_get_attribute_handle_const(), COM_get_function_handle(), fagent, fluid_mesh, fluid_mesh_str, FluidAgent::fluidBufNG, Agent::get_coupling(), Coupling::get_rocmancontrol_param(), Agent::get_rocmod_name(), RFC_interpolate, RFC_overlay, RFC_read, RFC_readcntr, RFC_transfer, RFC_write, sagent, solid_mesh, solid_mesh_str, and SolidAgent::solidBuf.

{
  fluid_mesh = COM_get_attribute_handle_const( fagent->fluidBufNG+".mesh");
  solid_mesh = COM_get_attribute_handle_const( sagent->solidBuf+".mesh");

  fluid_mesh_str = fagent->get_rocmod_name()+".mesh";
  solid_mesh_str = sagent->get_rocmod_name()+".mesh";

  _load_rocface(fagent, sagent, fagent->get_coupling()->get_rocmancontrol_param());
  RFC_readcntr = COM_get_function_handle( "RFC.read_control_file");
  RFC_overlay = COM_get_function_handle( "RFC.overlay");
  RFC_write = COM_get_function_handle( "RFC.write_overlay");
  RFC_transfer = COM_get_function_handle("RFC.least_squares_transfer");
  RFC_interpolate = COM_get_function_handle("RFC.interpolate");
  RFC_read = COM_get_function_handle( "RFC.read_overlay");
}

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void run ( double  t, double  dt, double  alpha  )

virtual

Reimplemented from Action.

Reimplemented in SurfDiverAfterRemeshing.

Definition at line 128 of file Surfdiver.C.

References COM_call_function(), COM_get_attribute_handle(), COM_get_default_communicator(), COM_set_default_communicator(), COM_set_profiling(), COM_window_init_done(), fagent, fluid_mesh, Agent::get_comm_rank(), Agent::get_communicator(), Agent::get_rocmod_name(), Agent::get_time_string(), MAN_DEBUG, outdir, FluidAgent::output_restart_files(), SolidAgent::output_restart_files(), read_file(), RFC_overlay, RFC_read, RFC_write, sagent, and solid_mesh.

                                                      {
  MAN_DEBUG(1, ("[%d] Rocstar: SurfDiver::run() with t:%e dt:%e.\n", fagent->get_comm_rank(), t, dt));

  MPI_Comm comm = fagent->get_communicator();

  //  dump meshes
  MAN_DEBUG(1, ("[%d] Rocstar: SurfDiver::run() dumping output files for time %e.\n", fagent->get_comm_rank(), t));
  fagent->output_restart_files( t);
  sagent->output_restart_files( t);

  MPI_Barrier(comm);

    // run sequentially
  if (fagent->get_comm_rank() == 0) {

    MPI_Comm oldcomm = COM_get_default_communicator();
    COM_set_default_communicator( MPI_COMM_NULL);
      // need to turn off profiling as it may hang for npes > 1
    COM_set_profiling(0);

    //  read meshes 

    std::string time_str;
    fagent->get_time_string(t, time_str);
    std::string fluid_file = fagent->get_rocmod_name()+"/Rocout/ifluid_in_"+time_str+".txt";
    std::string solid_file = sagent->get_rocmod_name()+"/Rocout/isolid_in_"+time_str+".txt";

    std::string fluid_wname = outdir+"ifluid";
    std::string solid_wname = outdir+"isolid";

    read_file( fluid_file.c_str(), fluid_wname.c_str(), 1.);
    COM_window_init_done( fluid_wname);

    read_file( solid_file.c_str(), solid_wname.c_str(), 1.);
    COM_window_init_done( solid_wname);

    int fluid_mesh1 = COM_get_attribute_handle( (fluid_wname+".mesh").c_str());
    int solid_mesh1 = COM_get_attribute_handle( (solid_wname+".mesh").c_str());

    const char *format = "HDF";
  
    // mesh overlay
    MAN_DEBUG(2,("Starting mesh overlay..."));
    COM_call_function( RFC_overlay, &fluid_mesh1, &solid_mesh1);

    // output overlay mesh
    COM_call_function( RFC_write, &fluid_mesh1, &solid_mesh1, 
                     fluid_wname.c_str(), solid_wname.c_str(), format);

    COM_set_default_communicator( oldcomm);
    COM_set_profiling(1);
  }   // end of PE 0

  MPI_Barrier(comm);

  // reload overlay
  std::string fluid_dir = outdir+"ifluid";
  std::string solid_dir = outdir+"isolid";

  MAN_DEBUG(2,("Reload partitioned mesh overlay... "));
  COM_call_function( RFC_read, &fluid_mesh, &solid_mesh, &comm, fluid_dir.c_str(), solid_dir.c_str(), "HDF");
}

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Member Data Documentation

FluidAgent* fagent

protected

Definition at line 114 of file basic_actions.h.

Referenced by init(), run(), SurfDiverAfterRemeshing::run(), and SurfDiver().

int fluid_mesh

protected

Definition at line 118 of file basic_actions.h.

Referenced by init(), and run().

std::string fluid_mesh_str

protected

Definition at line 117 of file basic_actions.h.

Referenced by init().

std::string outdir

protected

Definition at line 116 of file basic_actions.h.

Referenced by run(), and SurfDiver().

int RFC_interpolate

protected

Definition at line 119 of file basic_actions.h.

Referenced by init().

int RFC_overlay

protected

Definition at line 119 of file basic_actions.h.

Referenced by init(), and run().

int RFC_read

protected

Definition at line 120 of file basic_actions.h.

Referenced by init(), and run().

int RFC_readcntr

protected

Definition at line 119 of file basic_actions.h.

Referenced by init().

int RFC_transfer

protected

Definition at line 119 of file basic_actions.h.

Referenced by init().

int RFC_write

protected

Definition at line 120 of file basic_actions.h.

Referenced by init(), and run().

SolidAgent* sagent

protected

Definition at line 115 of file basic_actions.h.

Referenced by init(), run(), SurfDiverAfterRemeshing::run(), and SurfDiver().

int solid_mesh

protected

Definition at line 118 of file basic_actions.h.

Referenced by init(), and run().

std::string solid_mesh_str

protected

Definition at line 117 of file basic_actions.h.

Referenced by init().

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The documentation for this class was generated from the following files:

• basic_actions.h
• Surfdiver.C