From 04b9e9022c22388121bcbacdcaad61953f981feb Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@uliege.be>
Date: Tue, 10 Mar 2020 08:25:23 +0100
Subject: [PATCH] stress that there is a single (fixed) dof for js
---
Magnetostatics/electromagnet.pro | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Magnetostatics/electromagnet.pro b/Magnetostatics/electromagnet.pro
index 4261455..0828817 100644
--- a/Magnetostatics/electromagnet.pro
+++ b/Magnetostatics/electromagnet.pro
@@ -218,10 +218,10 @@ Integration {
/* The function space "Hregion_j_Mag_2D" provides one basis function, and hence
one degree of freedom, per physical region in the abstract region
- "Vol_S_Mag". The constraint "SourceCurrentDensityZ" fixes all these dofs, so
- the FunctionSpace "Hregion_j_Mag_2D" is fully fixed and has no FE unknowns.
- One could thus have replaced it by a simple function and the Integral term
- below in the weak formulation could have been written as
+ "Vol_S_Mag". The constraint "SourceCurrentDensityZ" fixes all these dofs (a
+ single one!), so the FunctionSpace "Hregion_j_Mag_2D" is fully fixed and has
+ no FE unknowns. One could thus have replaced it by a simple function and the
+ Integral term below in the weak formulation could have been written as
Integral { [ Vector[ 0,0,-js_fct[] ] , {a} ];
In Vol_S_Mag; Jacobian Vol; Integration Int; }
--
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