diff --git a/mcluster_script.sh b/mcluster_script.sh
index d6bc0c84813cffa1b4cfd58ec0cdb37724e87a29..834f9bd2cc454f98b364cbf8072d646bbf0aa93a 100755
--- a/mcluster_script.sh
+++ b/mcluster_script.sh
@@ -1,7 +1,26 @@
 #!/bin/bash
+# TODO:
+# rename the files
+# Check if dir exists.
+
 MCLUSTER_CONFIG_DIR='/vol/ph/astro_code/dhendriks/work_dir/mcluster'
 MCLUSTER_EXECUTABLE='/vol/ph/astro_code/dhendriks/mcluster/mcluster'
 NAME_RUN='test'
 
-$MCLUSTER_EXECUTABLE -C0 -o $MCLUSTER_CONFIG_DIR/$NAME_RUN | tee $MCLUSTER_CONFIG_DIR/$NAME_RUN.summary
+# Store settings for mcluster in here.
+MCLUSTER_COMMANDS="-C0 -o"
+
+
+$MCLUSTER_EXECUTABLE $MCLUSTER_COMMANDS $MCLUSTER_CONFIG_DIR/$NAME_RUN | tee $MCLUSTER_CONFIG_DIR/$NAME_RUN.summary
+
+# Write command to file
+echo "$MCLUSTER_EXECUTABLE $MCLUSTER_COMMANDS $MCLUSTER_CONFIG_DIR/$NAME_RUN | tee $MCLUSTER_CONFIG_DIR/$NAME_RUN.summary" > $MCLUSTER_CONFIG_DIR/command.txt
+
+# Rename fïles:
+if [ -f "$MCLUSTER_CONFIG_DIR/$NAME_RUN.input.fort.10" ]; then 
+    mv -f $MCLUSTER_CONFIG_DIR/$NAME_RUN.input.fort.10 $MCLUSTER_CONFIG_DIR/fort.10
+fi
 
+if [ -f "$MCLUSTER_CONFIG_DIR/$NAME_RUN.input.fort.12" ]; then 
+    mv -f $MCLUSTER_CONFIG_DIR/$NAME_RUN.input.fort.12 $MCLUSTER_CONFIG_DIR/fort.12
+fi
\ No newline at end of file
diff --git a/test.info b/test.info
new file mode 100644
index 0000000000000000000000000000000000000000..1de92d60fb5c04b68510356f488efa3c6bf62899
--- /dev/null
+++ b/test.info
@@ -0,0 +1,60 @@
+
+McLuster model generated: Wed May 15 16:44:11 2019
+
+
+N = 0
+Mcl = 1000
+profile = 0
+W0 = 5
+S = 0
+D = 3
+Q = 0.5
+Rh = 0.8
+gammas = 2	0	2
+a = 1
+Rmax = 100
+tcrit = 100
+tf = 3
+RG = 8500	0	0
+VG = 0	220	0
+mfunc = 1
+single_mass = 1
+mlow = 0.08
+mup = 100
+alpha = -1.35	-2.35	-2.7	0	0	0	0	0	0	0	
+mlim = 0.08	0.5	4	100	0	0	0	0	0	0	0	
+alpha_L3 = 2.3
+beta_L3 = 1.4
+mu_L3 = 0.2
+weidner = 0
+mloss = 3
+remnant = 1
+epoch = 0
+Z = 0.02
+prantzos = 0
+nbin = 0
+fbin = 0
+pairing = 3
+msort = 5
+adis = 3
+OBperiods = 2
+amin = 0.0001
+amax = 0.01
+eigen = 2
+BSE = 0
+extmass = 0
+extrad = 0
+extdecay = 0
+extstart = 0
+code = 3
+seed = 35051
+dtadj = 1
+dtout = 1
+dtplot = 1
+gpu = 0
+regupdate = 0
+etaupdate = 0
+esc = 2
+units = 1
+match = 1
+symmetry = 1