visit_handle
SimGetMetaData(void *cbdata)
{
visit_handle md = VISIT_INVALID_HANDLE;
simulation_data *sim = (simulation_data *)cbdata;
/* Create metadata. */
if(VisIt_SimulationMetaData_alloc(&md) == VISIT_OKAY)
{
int i;
visit_handle cmd = VISIT_INVALID_HANDLE;
/* Set the simulation state. */
VisIt_SimulationMetaData_setMode(md, (sim->runMode == SIM_STOPPED) ?
VISIT_SIMMODE_STOPPED : VISIT_SIMMODE_RUNNING);
VisIt_SimulationMetaData_setCycleTime(md, sim->cycle, sim->time);
/* Add a curve variable. */
if(VisIt_CurveMetaData_alloc(&cmd) == VISIT_OKAY)
{
VisIt_CurveMetaData_setName(cmd, "sine");
VisIt_CurveMetaData_setXLabel(cmd, "Angle");
VisIt_CurveMetaData_setXUnits(cmd, "radians");
VisIt_CurveMetaData_setYLabel(cmd, "Amplitude");
VisIt_CurveMetaData_setYUnits(cmd, "");
VisIt_SimulationMetaData_addCurve(md, cmd);
}
/* Add some commands. */
for(i = 0; i < sizeof(cmd_names)/sizeof(const char *); ++i)
{
if(VisIt_CommandMetaData_alloc(&cmd) == VISIT_OKAY)
{
VisIt_CommandMetaData_setName(cmd, cmd_names[i]);
VisIt_SimulationMetaData_addGenericCommand(md, cmd);
}
}
}
return md;
}
visit_handle
SimGetMetaData(void *cbdata)
{
visit_handle md = VISIT_INVALID_HANDLE;
simulation_data *sim = (simulation_data *)cbdata;
/* Create metadata with no variables. */
if(VisIt_SimulationMetaData_alloc(&md) == VISIT_OKAY)
{
visit_handle m1 = VISIT_INVALID_HANDLE;
visit_handle m2 = VISIT_INVALID_HANDLE;
visit_handle vmd = VISIT_INVALID_HANDLE;
visit_handle cmd = VISIT_INVALID_HANDLE;
visit_handle mat = VISIT_INVALID_HANDLE;
/* Set the simulation state. */
if(sim->runMode == VISIT_SIMMODE_STOPPED)
VisIt_SimulationMetaData_setMode(md, VISIT_SIMMODE_STOPPED);
else
VisIt_SimulationMetaData_setMode(md, VISIT_SIMMODE_RUNNING);
VisIt_SimulationMetaData_setCycleTime(md, sim->cycle, sim->time);
/* Set the first mesh's properties.*/
if(VisIt_MeshMetaData_alloc(&m1) == VISIT_OKAY)
{
/* Set the mesh's properties.*/
VisIt_MeshMetaData_setName(m1, "mesh2d");
VisIt_MeshMetaData_setMeshType(m1, VISIT_MESHTYPE_RECTILINEAR);
VisIt_MeshMetaData_setTopologicalDimension(m1, 2);
VisIt_MeshMetaData_setSpatialDimension(m1, 2);
VisIt_MeshMetaData_setXUnits(m1, "cm");
VisIt_MeshMetaData_setYUnits(m1, "cm");
VisIt_MeshMetaData_setXLabel(m1, "Width");
VisIt_MeshMetaData_setYLabel(m1, "Height");
VisIt_SimulationMetaData_addMesh(md, m1);
}
/* Set the second mesh's properties.*/
if(VisIt_MeshMetaData_alloc(&m2) == VISIT_OKAY)
{
/* Set the mesh's properties.*/
VisIt_MeshMetaData_setName(m2, "mesh3d");
VisIt_MeshMetaData_setMeshType(m2, VISIT_MESHTYPE_CURVILINEAR);
VisIt_MeshMetaData_setTopologicalDimension(m2, 3);
VisIt_MeshMetaData_setSpatialDimension(m2, 3);
VisIt_MeshMetaData_setXUnits(m2, "cm");
VisIt_MeshMetaData_setYUnits(m2, "cm");
VisIt_MeshMetaData_setZUnits(m2, "cm");
VisIt_MeshMetaData_setXLabel(m2, "Width");
VisIt_MeshMetaData_setYLabel(m2, "Height");
VisIt_MeshMetaData_setZLabel(m2, "Depth");
VisIt_SimulationMetaData_addMesh(md, m2);
}
/* Add a zonal scalar variable on mesh2d. */
if(VisIt_VariableMetaData_alloc(&vmd) == VISIT_OKAY)
{
VisIt_VariableMetaData_setName(vmd, "zonal");
VisIt_VariableMetaData_setMeshName(vmd, "mesh2d");
VisIt_VariableMetaData_setType(vmd, VISIT_VARTYPE_SCALAR);
VisIt_VariableMetaData_setCentering(vmd, VISIT_VARCENTERING_ZONE);
VisIt_SimulationMetaData_addVariable(md, vmd);
}
/* Add a nodal scalar variable on mesh3d. */
if(VisIt_VariableMetaData_alloc(&vmd) == VISIT_OKAY)
{
VisIt_VariableMetaData_setName(vmd, "nodal");
VisIt_VariableMetaData_setMeshName(vmd, "mesh3d");
VisIt_VariableMetaData_setType(vmd, VISIT_VARTYPE_SCALAR);
VisIt_VariableMetaData_setCentering(vmd, VISIT_VARCENTERING_NODE);
VisIt_SimulationMetaData_addVariable(md, vmd);
}
/* Add a curve variable. */
if(VisIt_CurveMetaData_alloc(&cmd) == VISIT_OKAY)
{
VisIt_CurveMetaData_setName(cmd, "sine");
VisIt_CurveMetaData_setXLabel(cmd, "Angle");
VisIt_CurveMetaData_setXUnits(cmd, "radians");
VisIt_CurveMetaData_setYLabel(cmd, "Amplitude");
VisIt_CurveMetaData_setYUnits(cmd, "");
VisIt_SimulationMetaData_addCurve(md, cmd);
}
/* Add a material */
if(VisIt_MaterialMetaData_alloc(&mat) == VISIT_OKAY)
{
VisIt_MaterialMetaData_setName(mat, "mat");
VisIt_MaterialMetaData_setMeshName(mat, "mesh2d");
VisIt_MaterialMetaData_addMaterialName(mat, "Iron");
VisIt_MaterialMetaData_addMaterialName(mat, "Copper");
VisIt_MaterialMetaData_addMaterialName(mat, "Nickel");
VisIt_SimulationMetaData_addMaterial(md, mat);
}
}
return md;
}