diff --git a/e2-estia.i b/e2-estia.i
index d1eaca6..7a0c95f 100644
--- a/e2-estia.i
+++ b/e2-estia.i
@@ -220,7 +220,7 @@ c -------------------------------------------------------
 c dbcn 375642321 j j j j j j j j j j j 15291711
 c stop calculation either at XeY histories, 6.5 days or tally 15 error <0.001
 c nps 39242646 $ works with rssa file from McStas, original tracks 39242646
-stop nps 1e6 CTME 4e5 $f31 0.01
+stop nps 1e8 CTME 4e5 $f31 0.01
 c nps 28e11 $ works with rssa file, value is scaled to 20x source particles
 c write particle tracks
 c ssw 206505 pty=n $ record all neutron tracks crossing outward
diff --git a/sbatch.tsh b/sbatch.tsh
index f2cf9e6..d696ed0 100644
--- a/sbatch.tsh
+++ b/sbatch.tsh
@@ -1,6 +1,6 @@
 #!/usr/bin/env tcsh
 #SBATCH -J mcnpEstia
-#SBATCH -N 6
+#SBATCH -N 12
 #SBATCH --ntasks-per-node=24
 #SBATCH --time=7-00:00:00
 #SBATCH --mail-type=fail