diff --git a/MagnusEffect/Allrun b/MagnusEffect/Allrun
new file mode 100755
index 0000000..f7c6b03
--- /dev/null
+++ b/MagnusEffect/Allrun
@@ -0,0 +1,18 @@
+#!/bin/sh
+cd ${0%/*} || exit 1    # Run from this directory
+
+# Source tutorial run functions
+. $WM_PROJECT_DIR/bin/tools/RunFunctions
+
+# Generate the mesh
+runApplication gmsh -3 mesh/main.geo -o case/test.msh
+runApplication gmshToFoam -case case case/test.msh
+
+# Modify the boundary conditions
+sed -i '22s/patch/empty/' case/constant/polyMesh/boundary
+sed -i '29s/patch/wall/' case/constant/polyMesh/boundary
+
+# Run the solver
+runApplication pimpleFoam -case case
+
+# ----------------------------------------------------------------- end-of-file