commented out the part using ibmPatchExists flag. this needs more car…

…e in MPI handling.
dreamer2368 · Dec 21, 2022 · 368c368 · 368c368
1 parent d2244f5
commit 368c368
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/ImmersedBoundaryImpl.f90 b/src/ImmersedBoundaryImpl.f90
@@ -299,7 +299,7 @@ subroutine updateIBMVariables(this, mode, grid, simulationFlags)
     return
   end if
 
-  if (.not. this%ibmPatchExists) return
+  !if (.not. this%ibmPatchExists) return
 
   assert(size(this%levelset, 1) == size(this%conservedVariables, 1))
   assert(size(this%levelset, 2) == 1)

diff --git a/src/SinusoidalWallLevelsetImpl.f90 b/src/SinusoidalWallLevelsetImpl.f90
@@ -106,7 +106,9 @@ subroutine updateSinusoidalWallLevelset(this, mode, grids, states)
                          * cos(2.0_wp * pi * states(1)%time / this%levelsetPeriod)
 
   do i = 1, size(states)
-    if (.not. states(i)%ibmPatchExists) cycle
+    !NOTE: you cannot simply cycle here, since even in the same grid, some
+    !processors may not have ibm patch.
+    !if (.not. states(i)%ibmPatchExists) cycle
 
     assert(size(states(i)%levelset, 1) == size(states(i)%conservedVariables, 1))
     assert(size(states(i)%levelset, 2) == 1)