KernelValue

Derive from this base class if your residual is of the form

$var element = document.getElementById("moose-equation-82890979-a136-4f02-83bc-bb1a6ceed4f1");katex.render("", element, {displayMode:false,throwOnError:false});$ (\dots,\psi_i) $var element = document.getElementById("moose-equation-d81c37fb-58c8-41a7-a06c-33860a0e2f36");katex.render("", element, {displayMode:false,throwOnError:false});$

i.e. if the test function $var element = document.getElementById("moose-equation-e99efa7b-9769-4899-8d28-e706254b6137");katex.render("\\psi_i", element, {displayMode:false,throwOnError:false});$ (_test[_i][_qp]) can be factored out.

Derived classes

Override

precomputeQpResidual() instead of computeQpResidual() (do not multiply by _test[_i][_qp])
precomputeQpJacobian() instead of computeQpJacobian() (do not multiply by _test[_i][_qp])
computeOffDiagJacobian still has to be implemented as if deriving from Kernel.