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Fix distributed CSV comparison test #12

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Merged
JulienLoiseau merged 1 commit into from
Jul 8, 2026
Merged

Fix distributed CSV comparison test #12

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11 changes: 4 additions & 7 deletions tools/test_distributed.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -12,27 +12,24 @@ export HPX_COMMANDLINE_OPTIONS="--hpx:threads=2"

# Run the executable twice
rm -f *.csv
ls
echo "Starting.."
OMP_NUM_THREADS=1 "$mpi_executable" -np 1 "$hard_executable" "$config_file" $additional_args
echo "Mid..."
# rename before getting overwritten by next command
mv output-*-0-00002.csv r1.csv
ls
OMP_NUM_THREADS=1 "$mpi_executable" -np 16 "$hard_executable" "$config_file" $additional_args
ls


# Stitch together 16 csv outputs to 1 (mp.csv)
> mp.csv

for i in {0..15}; do
# Exclude header and first 3 columns
sed '1d;/^$/d' "output-1D-${i}-00002.csv" | awk 'BEGIN {FS="\t"; OFS="\t"} {print $4, $5, $6, $7}' >> mp.csv
sed '1d;/^$/d' "output-1D-${i}-00002.csv" | awk 'BEGIN {FS=","; OFS=","} {print $4, $5, $6, $7}' >> mp.csv
done

# Create a temporary version of r1.csv excluding the header lines
sed '1d;/^$/d' r1.csv | awk 'BEGIN {FS="\t"; OFS="\t"} {print $4, $5, $6, $7}' > r1_temp.csv
sed '1d;/^$/d' r1.csv | awk 'BEGIN {FS=","; OFS=","} {print $4, $5, $6, $7}' > r1_temp.csv

set +e
diff mp.csv r1_temp.csv > /dev/null
Expand All @@ -44,12 +41,12 @@ if [ $exit_status -eq 0 ]; then
else
echo "Files are different."
set +e
diff mp.csv r1_temp.csv
diff -u mp.csv r1_temp.csv
set -e
fi

# Clean up temporary files
rm *.csv
rm -f *.csv

# Exit with the status from diff (0 for no differences, 1 for differences)
exit $exit_status
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