masked_verif.sh

#!/bin/bash

FILES=(
    "/path/to/verif_file1.nc"
    "/path/to/verif_file2.nc"
)
MASK_FILE="/path/to/mask_file.nc"
MASK_VARIABLE="mask_variable_name"
MASK_VALUE=1

VERIF_COMMAND="-m ensemble_crps -leg model1,model2 -lc black,red"

OUTPUT="test_verif.png"

PYTHON_SCRIPT=masked_verif.py

#----------------------------------------------------------------------------------------------------------#

#Check that all files exist
for file in "${FILES[@]}"; do
    if [[ ! -f "$file" ]]; then
        echo "File does not exist: $file" >&2
        exit 1
    fi
done

#Find list of filtered locations based on mask
LOCATIONS=($(python $PYTHON_SCRIPT \
    --template-file "${FILES[0]}" \
    --mask-file "$MASK_FILE" \
    --mask-variable "$MASK_VARIABLE" \
    --mask-value "$MASK_VALUE"))

echo "Filtered locations: ${LOCATIONS[@]}"

#Run verif with filtered locations
verif ${FILES[@]} $VERIF_COMMAND -l $(IFS=,; echo "${LOCATIONS[*]}") -f $OUTPUT