bool
Output::hasOutput()
{
// Test all the possible output formats, return true if any of them are true
if (hasNodalVariableOutput() || hasElementalVariableOutput() ||
hasScalarOutput() || hasPostprocessorOutput() || hasVectorPostprocessorOutput())
return true;
else
return false;
}
void
OutputBase::output()
{
// Call the various output types, if data exists
if (hasNodalVariableOutput())
outputNodalVariables();
if (hasElementalVariableOutput())
outputElementalVariables();
if (hasPostprocessorOutput())
outputPostprocessors();
if (hasScalarOutput())
outputScalarVariables();
}
void
Exodus::initialSetup()
{
// Call base class setup method
AdvancedOutput::initialSetup();
// The libMesh::ExodusII_IO will fail when it is closed if the object is created but
// nothing is written to the file. This checks that at least something will be written.
if (!hasOutput())
mooseError("The current settings result in nothing being output to the Exodus file.");
// Test that some sort of variable output exists (case when all variables are disabled but input
// output is still enabled
if (!hasNodalVariableOutput() && !hasElementalVariableOutput() && !hasPostprocessorOutput() &&
!hasScalarOutput())
mooseError("The current settings results in only the input file and no variables being output "
"to the Exodus file, this is not supported.");
}
