Index: param.ccl
===================================================================
--- param.ccl	(revision 62)
+++ param.ccl	(working copy)
@@ -26,20 +26,22 @@
 CCTK_INT out_every "How often to output" \
 STEERABLE=recover
 {
-  * :: "Any integer"
+  0   :: "no output"
+  1:* :: "output every to many interations"
 } 1
 
 CCTK_INT out_1d_every "How often to output 1d data" \
 STEERABLE=recover
 {
-  * :: "Any integer"
+  0   :: "no output"
+  1:* :: "output every to many interations"
 } 0
 
 #physical params:
 CCTK_INT nradii "How many extraction radii?" \
 STEERABLE=recover
 {
-  0:101 :: "A positive integer less than 101"
+  0:100 :: ""
 } 1
 
 
@@ -58,7 +60,7 @@
 CCTK_INT nphi "How many points in the phi direction?" \
 STEERABLE=recover
 {
-  0:* :: "Positive please"
+  1:* :: ""
 } 100
 
 CCTK_STRING variables "What variables to decompose"
Index: src/multipole.cc
===================================================================
--- src/multipole.cc	(revision 62)
+++ src/multipole.cc	(working copy)
@@ -280,7 +280,7 @@
   int i, array_size=(ntheta+1)*(nphi+1);
   CCTK_REAL real_lm = 0.0, imag_lm = 0.0;
 
-  if (cctk_iteration % out_every != 0)
+  if (out_every == 0 || cctk_iteration % out_every != 0)
     return;
 
   int lmax = get_l_max();