MFEMPostprocessor

Summary

Base class for MFEM postprocessors used to evaluate a single scalar.

Overview

MFEM postprocessors calculate scalar quantities from the (aux)variables, typically after each timestep.

An MFEMPostprocessor is derived from MFEMPostprocessor and thus MFEMGeneralUserObject. Therefore, the order of their execution can be controlled similar to other MOOSE UserObjects using the execution_order_group input parameter.

MFEMPostprocessor is a purely virtual base class. Derived classes should override the execute and getValue methods.