#!/bin/bash

# copy pdf to from tikz to figs
function main () {


    # the absolute project path where is all the stuff, three directories above the script:
    # 3       2       1   0
    # basedir/gnuplot/bin/<script>
    BASEDIR=$(scriptancestorpath 3)

    # name of the basedir
    BASENAME=$(basename "${BASEDIR}")

    # Fig_src
    FIG_SRC_DIR="${BASEDIR}"

    FROM="${FIG_SRC_DIR}/mobius/STINGRAY_Comparison/Solver/./"

    TO="${FIG_SRC_DIR}/gnuplot"

    rsync -zarv  --prune-empty-dirs --include "*/"  --include="Results_results.csv" --exclude="*" "$FROM" "$TO"

    # compress csv files
    find "${TO}" -path "${TO}/sim_vardelta_T00_*/*" -name "Results_results.csv" | xargs gzip -v  

}

# get the i-th ancestor path of the script that calls this function (the currently running script)
# i=0: for the path of the script,
# i=1: for the directory where is the script,
# i=2: for the directory including the directory corresponding to i=1,
# etc...
# $1: level of the ancestor path (from the end of the path)
scriptancestorpath () {
    [[ $1 -lt 0 ]] && { echo "Ops! Input less than 0: $1"; exit 1; }
    local THEPATH="$(cd "$(dirname "$0")"; pwd)/$(basename "$0")"
    i=1
    while [[  $i -le ${1} && "${THEPATH}" != "/" ]]; do
        THEPATH="$(cd "$(dirname "$THEPATH")"; pwd)"
        let i=i+1 
    done
#    echo "depth: $i"
    echo "${THEPATH}"
}


main "$@"