1 files changed, 12 insertions, 6 deletions

diff --git a/src/RK2.c b/src/RK2.c
index ea4f12c..0832698 100644
--- a/src/RK2.c
+++ b/src/RK2.c
@@ -102,6 +102,12 @@ void MoL_RK2Add(CCTK_ARGUMENTS)
     totalsize *= cctk_ash[arraydim];
   }
 
+  CCTK_INT rl = 0;
+  if (CCTK_IsFunctionAliased("GetRefinementLevel")) {
+    rl = GetRefinementLevel(cctkGH);
+  }
+  CCTK_INT tl = 0;
+  
   switch (*MoL_Intermediate_Step)
   {
   
@@ -114,7 +120,7 @@ void MoL_RK2Add(CCTK_ARGUMENTS)
           CCTK_INT const tls[] = {0};
           CCTK_REAL const facts[] = {CCTK_DELTA_TIME};
           MoL_LinearCombination(cctkGH,
-                                EvolvedVariableIndex[var], 1.0,
+                                EvolvedVariableIndex[var], rl, tl, 1.0,
                                 srcs, tls, facts, nsrcs);
         }
 
@@ -125,7 +131,7 @@ void MoL_RK2Add(CCTK_ARGUMENTS)
           CCTK_INT const tls[] = {0};
           CCTK_REAL const facts[] = {CCTK_DELTA_TIME};
           MoL_LinearCombination(cctkGH,
-                                EvolvedArrayVariableIndex[var], 1.0,
+                                EvolvedArrayVariableIndex[var], rl, tl, 1.0,
                                 srcs, tls, facts, nsrcs);
         }
 
@@ -140,7 +146,7 @@ void MoL_RK2Add(CCTK_ARGUMENTS)
           CCTK_INT const tls[] = {0};
           CCTK_REAL const facts[] = {CCTK_DELTA_TIME};
           MoL_LinearCombination(cctkGH,
-                                EvolvedComplexVariableIndex[var], 1.0,
+                                EvolvedComplexVariableIndex[var], rl, tl, 1.0,
                                 srcs, tls, facts, nsrcs);
         }
 
@@ -158,7 +164,7 @@ void MoL_RK2Add(CCTK_ARGUMENTS)
           CCTK_INT const tls[] = {1, 0};
           CCTK_REAL const facts[] = {0.5, CCTK_DELTA_TIME};
           MoL_LinearCombination(cctkGH,
-                                EvolvedVariableIndex[var], 0.5,
+                                EvolvedVariableIndex[var], rl, tl, 0.5,
                                 srcs, tls, facts, nsrcs);
         }
 
@@ -170,7 +176,7 @@ void MoL_RK2Add(CCTK_ARGUMENTS)
           CCTK_INT const tls[] = {1, 0};
           CCTK_REAL const facts[] = {0.5, CCTK_DELTA_TIME};
           MoL_LinearCombination(cctkGH,
-                                EvolvedArrayVariableIndex[var], 0.5,
+                                EvolvedArrayVariableIndex[var], rl, tl, 0.5,
                                 srcs, tls, facts, nsrcs);
         }
 
@@ -186,7 +192,7 @@ void MoL_RK2Add(CCTK_ARGUMENTS)
           CCTK_INT const tls[] = {1, 0};
           CCTK_REAL const facts[] = {0.5, CCTK_DELTA_TIME};
           MoL_LinearCombination(cctkGH,
-                                EvolvedComplexVariableIndex[var], 0.5,
+                                EvolvedComplexVariableIndex[var], rl, tl, 0.5,
                                 srcs, tls, facts, nsrcs);
         }