1 files changed, 10 insertions, 6 deletions
diff --git a/param.ccl b/param.ccl
index 0210523..af9189c 100644
--- a/param.ccl
+++ b/param.ccl
@@ -1,12 +1,16 @@
 # Parameter definitions for thorn NullSurf
 
-shares: MethodOfLines
-
-USES CCTK_INT MoL_Num_Evolved_Vars
+CCTK_INT photons_per_surface "Number of photons per surface"
+{
+    2: :: ""
+} 64
 
-restricted:
-CCTK_INT mol_evolved "Number of evolved variables used by this thorn" ACCUMULATOR-BASE=MethodofLines::MoL_Num_Evolved_Vars STEERABLE=RECOVER
+CCTK_INT nb_surfaces "Number of null surfaces to trace"
 {
-  1:1 :: "Number of evolved variables used by this thorn"
+    1: :: ""
 } 1
 
+CCTK_INT solve_level "Refinement level to integrate photons on"
+{
+    0: :: ""
+} 0