default to scaling

AMReX-Astro · Jul 6, 2023 · b3983f2 · b3983f2
1 parent b95f0c6
commit b3983f2
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/integration/ROCK/_parameters b/integration/ROCK/_parameters
@@ -1,7 +1,12 @@
 @namespace: integrator
 
+# do we do the 2nd or 4th order version of the ROCK integrator
 rock_order    integer    2
 
+# do we scale the ODE system we integrate to make it O(1)?
+# for Strang, this simply means scaling e by the initial energy?
+scale_system              integer         1            100
+
 # use the Gershgorin circle theorem to estimate the spectral radius?
 # note: requires integrator.scale_system = 1
-use_circle_theorem       integer    0
+use_circle_theorem       integer          1