diff --git a/tutorials/cfdemSolverMultiphase/particlesWaterEntry/prerun.sh b/tutorials/cfdemSolverMultiphase/particlesWaterEntry/prerun.sh
new file mode 100755
index 00000000..567d6388
--- /dev/null
+++ b/tutorials/cfdemSolverMultiphase/particlesWaterEntry/prerun.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+pushd CFD
+
+cp -r 0.org 0
+setFields
+
+popd
+
diff --git a/tutorials/cfdemSolverMultiphase/tankDrainage/prerun.sh b/tutorials/cfdemSolverMultiphase/tankDrainage/prerun.sh
new file mode 100755
index 00000000..567d6388
--- /dev/null
+++ b/tutorials/cfdemSolverMultiphase/tankDrainage/prerun.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+pushd CFD
+
+cp -r 0.org 0
+setFields
+
+popd
+