Test benchmarking (one case, short) (#323)

Co-authored-by: Henry Le Berre <[email protected]>

Author: sbryngelson

.github/workflows/bench.yml

@@ -32,13 +32,10 @@ jobs:
           (cd master && bash .github/workflows/phoenix/submit.sh .github/workflows/phoenix/bench.sh ${{ matrix.device }}) &
           wait %1 && wait %2
 
-      - name: Generate Comment
+      - name: Generate & Post Comment
         run: |
-          COMMENT_MSG=`./mfc.sh bench_diff master/bench-${{ matrix.device }}.yaml pr/bench-${{ matrix.device }}.yaml`
-          echo "COMMENT_MSG=\"$COMMENT_MSG\"" >> $GITHUB_ENV
-
-      - name: Post Comment
-        run:  echo "$COMMENT_MSG"
+          . ./mfc.sh load -c p -m g
+          ./mfc.sh bench_diff master/bench-${{ matrix.device }}.yaml pr/bench-${{ matrix.device }}.yaml
 
       - name: Archive Logs
         uses: actions/upload-artifact@v3

benchmarks/3D_shockdroplet/case.py

@@ -15,7 +15,8 @@
 # cavity relative eccentricity (distance between radii)
 ecc = 0.564              
 
-# initial shock distance from the y axis. Note that the droplet center is located at y = 0. Thus, the distance from the shock to 
+# initial shock distance from the y axis. Note that the droplet center is located at y = 0. 
+# Thus, the distance from the shock to 
 # the droplet is about D0/8
 ISD = 5.0/8 * D0