#!/usr/bin/env bash

# Run this script to make 2D histo plots with the coordinates (row, col)

# of the hit pixels read from the digits. It will produce one plot

# per sensor found in the data.

# The script takes 3 arguments:

# - the input digit base file name i.e. without the .root at the end

# - the absolute path of the input digit file

# - the absolute path of the output PDF plots (one per sensor

# found in the data)

args=("$@")

NUMBER_OF_ARGS=3

if [ $# -ne ${NUMBER_OF_ARGS} ]; then

echo "Not enough args ! "

echo "Mandatory: please give DIGIT_FILENAME INPUT_PATH OUTPUT_PATH"

echo "as in the example below :"

echo "./run_plot.sh data-2021_03_10__18_23_15__-20551-4 /home/flp/data/digits /home/flp/plots"

exit 1

fi

DIGIT_FILENAME=${args[0]}

INPUT_PATH=${args[1]}

OUTPUT_PATH=${args[2]}

PATHLOG=${OUTPUT_PATH}/log

if [ ! -d "${PATHLOG}" ]; then

mkdir -p ${PATHLOG}

fi

echo "-----------------------------"

START_TIME=$(date +"%Y/%m/%d %H:%M:%S")

echo "Start "${START_TIME}

timestamp=$(date +"%Y_%m_%d_%H_%M_%S")

log=${PATHLOG}/plotter-${DIGIT_FILENAME}-$timestamp.out

root -l -b -q macro/plot.C\(\"${DIGIT_FILENAME}\",\"${INPUT_PATH}\",\"${OUTPUT_PATH}\"\) > $log

echo "Log in : " $log

echo "Plots in : "

ls -1 ${OUTPUT_PATH}/${DIGIT_FILENAME}/*.pdf

echo

echo "ERROR opening digit file : "

grep "ERROR opening digit file" $log | wc -l

echo

STOP_TIME=$(date +"%Y %m %d %H:%M:%S")

echo "Stop " ${STOP_TIME}

echo "Done !"

echo "-----------------------------"