#!/bin/bash
#SBATCH -J MyModel
#SBATCH -n 1 # Number of cores
#SBATCH -t 1-00:00 # Runtime in D-HH:MM
#SBATCH -o JOB%j.out # File to which STDOUT will be written
#SBATCH -e JOB%j.out # File to which STDERR will be written
#SBATCH --mail-type=BEGIN
#SBATCH --mail-user=my@email.com

secs_to_human(){
    echo "$(( ${1} / 3600 )):$(( (${1} / 60) % 60 )):$(( ${1} % 60 ))"
}
start=$(date +%s)
echo "$(date -d @${start} "+%Y-%m-%d %H:%M:%S"): ${SLURM_JOB_NAME} start id=${SLURM_JOB_ID}\n"

### exec task here
( << replace with your task here >> ) \
&& (cat JOB$SLURM_JOB_ID.out |mail -s "$SLURM_JOB_NAME Ended after $(secs_to_human $(($(date +%s) - ${start}))) id=$SLURM_JOB_ID" my@email.com && echo mail sended) \
|| (cat JOB$SLURM_JOB_ID.out |mail -s "$SLURM_JOB_NAME Failed after $(secs_to_human $(($(date +%s) - ${start}))) id=$SLURM_JOB_ID" my@email.com && echo mail sended && exit $?)