--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/opt/bbmap-39.01-1/mergepgm.sh	Tue Mar 18 17:55:14 2025 -0400
@@ -0,0 +1,61 @@
+#!/bin/bash
+
+usage(){
+echo "
+Written by Brian Bushnell
+Last modified October 10, 2018
+
+Description:  Merges .pgm files.
+
+Usage:  mergepgm.sh in=x.pgm,y.pgm out=z.pgm
+
+File parameters:
+in=<file,file>  A pgm file or comma-delimited list of pgm files.
+out=<file>      Output filename.
+normalize=f     Merge proportionally to base counts, so small models
+                have equal weight to large models.  Normalization happens
+                before applying the @ multiplier.
+@ symbol        Input filenames in the form of 'x.pgm@0.1' will have
+                a multiplier applied to that model prior to merging.
+
+Please contact Brian Bushnell at bbushnell@lbl.gov if you encounter any problems.
+"
+}
+
+#This block allows symlinked shellscripts to correctly set classpath.
+pushd . > /dev/null
+DIR="${BASH_SOURCE[0]}"
+while [ -h "$DIR" ]; do
+  cd "$(dirname "$DIR")"
+  DIR="$(readlink "$(basename "$DIR")")"
+done
+cd "$(dirname "$DIR")"
+DIR="$(pwd)/"
+popd > /dev/null
+
+#DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )/"
+CP="$DIR""current/"
+
+z="-Xmx200m"
+z2="-Xms200m"
+set=0
+
+if [ -z "$1" ] || [[ $1 == -h ]] || [[ $1 == --help ]]; then
+	usage
+	exit
+fi
+
+calcXmx () {
+	source "$DIR""/calcmem.sh"
+	setEnvironment
+	parseXmx "$@"
+}
+calcXmx "$@"
+
+function mergepgm() {
+	local CMD="java $EA $EOOM $z -cp $CP prok.PGMTools $@"
+	echo $CMD >&2
+	eval $CMD
+}
+
+mergepgm "$@"