1 files changed, 4 insertions, 1 deletions
diff --git a/param.ccl b/param.ccl
index a44d08a..0e490c9 100644
--- a/param.ccl
+++ b/param.ccl
@@ -47,7 +47,10 @@ STRING out3D_vars "Variables to output in 3D FlexIO file format" STEERABLE = ALW
 ################
 # Various things
 ################
-BOOLEAN checkpoint "Do checkpointing with IOFlexIO"
+BOOLEAN checkpoint "Do checkpointing with IOFlexIO" STEERABLE = ALWAYS
+{
+} "no"
+BOOLEAN checkpoint_next "Checkpoint at next iteration" STEERABLE = ALWAYS
 {
 } "no"
 BOOLEAN reuse_filehandles "Reuse system file handles by pausing/resuming IEEEIO files at each output request ?"