Added exception for LBnewton and LBsequad

PrincetonUniversity · Dec 11, 2024 · 9313f73 · 9313f73
1 parent 962843c
commit 9313f73
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/ci/G1V03L2Fi/G1V03L2Fi.001.sp b/ci/G1V03L2Fi/G1V03L2Fi.001.sp
@@ -63,7 +63,7 @@ Vns(0,2)    =  0.000000000000000E+00 Bns(0,2)    =  0.000000000000000E+00 Vnc(0,
  Mregular    =        -1
 /
 &locallist
- LBeltrami   =         2
+ LBeltrami   =         4
  Linitgues   =         1
 /
 &globallist

diff --git a/src/preset.f90 b/src/preset.f90
@@ -890,7 +890,9 @@ subroutine preset
   if( LBeltrami.eq.2 .or. LBeltrami.eq.3 .or. LBeltrami.eq.6 .or. LBeltrami.eq.7 ) LBnewton = .true.
   if( LBeltrami.eq.4 .or. LBeltrami.eq.5 .or. LBeltrami.eq.6 .or. LBeltrami.eq.7 ) LBlinear = .true.
 
-  if (LBnewton .or. LBsequad) Lconstraint = 2
+  if ((LBnewton .or. LBsequad) .and. ( Lconstraint .ne. 2)) then
+    FATAL( preset, .true., LBnewton and LBsequad require Lconstraint = 2 )
+  endif
 
   if (Lconstraint .eq. 2) then
     FATAL( preset, Lfreebound.eq.1, The combination of helicity constraint and free boundary is under construction )