must set boxflag *after* checking for rigid fix because we might change the box ourselves

2022-03-20 21:25:26 -04:00
parent 550ae15dff
commit 4c95314ea6
2 changed files with 2 additions and 2 deletions
--- a/src/RIGID/fix_rigid.cpp
+++ b/src/RIGID/fix_rigid.cpp
@ -713,9 +713,9 @@ void FixRigid::init()

  bool boxflag = false;
  for (auto ifix : modify->get_fix_list()) {
-    if (ifix->box_change) boxflag = true;
    if (boxflag && utils::strmatch(ifix->style,"^rigid"))
        error->all(FLERR,"Rigid fixes must come before any box changing fix");
+    if (ifix->box_change) boxflag = true;
  }

  // add gravity forces based on gravity vector from fix