MFEMMixedScalarCurlKernel

Overview

Adds the domain integrator for integrating the bilinear form

var element = document.getElementById("moose-equation-06bac373-a7f3-478c-81d4-2332255be55f");katex.render("(k\\vec\\nabla \\times \\vec u, v)_\\Omega \\,\\,\\, \\forall \\vec v \\in V", element, {displayMode:true,throwOnError:false,macros:{"\\eqc":"\\,,","\\eqp":"\\,.","\\pd":"\\frac{\\partial #1}{\\partial #2}","\\pr":"\\left(#1\\right)","\\ddt":"\\frac{d #1}{d t}"}});

where $var element = document.getElementById("moose-equation-f29e6c21-9d66-4d5d-9a50-16f09fb55ddc");katex.render("\\vec u \\in H(\\mathrm{curl})", element, {displayMode:false,throwOnError:false,macros:{"\\eqc":"\\,,","\\eqp":"\\,.","\\pd":"\\frac{\\partial #1}{\\partial #2}","\\pr":"\\left(#1\\right)","\\ddt":"\\frac{d #1}{d t}"}});$ and is 2D, $var element = document.getElementById("moose-equation-308fcdae-531a-47a7-942c-bb66ab0b4503");katex.render("v \\in H^1", element, {displayMode:false,throwOnError:false,macros:{"\\eqc":"\\,,","\\eqp":"\\,.","\\pd":"\\frac{\\partial #1}{\\partial #2}","\\pr":"\\left(#1\\right)","\\ddt":"\\frac{d #1}{d t}"}});$ , and $var element = document.getElementById("moose-equation-9df46817-777c-4755-8536-d55706ee22f9");katex.render("k", element, {displayMode:false,throwOnError:false,macros:{"\\eqc":"\\,,","\\eqp":"\\,.","\\pd":"\\frac{\\partial #1}{\\partial #2}","\\pr":"\\left(#1\\right)","\\ddt":"\\frac{d #1}{d t}"}});$ is a scalar coefficient.

This term arises from the weak form of the scalar curl operator

var element = document.getElementById("moose-equation-ab0e744d-1e1f-4930-ba91-311fd03a235b");katex.render("k \\vec\\nabla \\times \\vec u", element, {displayMode:true,throwOnError:false,macros:{"\\eqc":"\\,,","\\eqp":"\\,.","\\pd":"\\frac{\\partial #1}{\\partial #2}","\\pr":"\\left(#1\\right)","\\ddt":"\\frac{d #1}{d t}"}});

Example Input File Syntax

Input Parameters

blockThe list of subdomains (names or ids) that this object will be restricted to. Leave empty to apply to all subdomains.
C++ Type:std::vector<SubdomainName>
Controllable:No
Description:The list of subdomains (names or ids) that this object will be restricted to. Leave empty to apply to all subdomains.
coefficient1.Name of scalar property k to multiply the integrator by. A functor is any of the following: a variable, an MFEM material property, a function, a postprocessor or a number.
Default:1.
C++ Type:MFEMScalarCoefficientName
Controllable:No
Description:Name of scalar property k to multiply the integrator by. A functor is any of the following: a variable, an MFEM material property, a function, a postprocessor or a number.
transposeFalseIf true, adds the transpose of the integrator to the system instead.
Default:False
C++ Type:bool
Controllable:No
Description:If true, adds the transpose of the integrator to the system instead.
trial_variableThe trial variable this kernel is acting on and which will be solved for. If empty (default), it will be the same as the test variable.
C++ Type:VariableName
Unit:(no unit assumed)
Controllable:No
Description:The trial variable this kernel is acting on and which will be solved for. If empty (default), it will be the same as the test variable.
variableVariable labelling the weak form this kernel is added to
C++ Type:VariableName
Unit:(no unit assumed)
Controllable:No
Description:Variable labelling the weak form this kernel is added to

Optional Parameters

control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector<std::string>
Controllable:No
Description:Adds user-defined labels for accessing object parameters via control logic.
enableTrueSet the enabled status of the MooseObject.
Default:True
C++ Type:bool
Controllable:No
Description:Set the enabled status of the MooseObject.

Advanced Parameters

Overview
Example Input File Syntax
Input Parameters