copied from preCICE tutorials

preCICE_tools/visualize-configs.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+# Run this script at the root of the repository to generate PNG files from each precice-config.xml
+
+set -e -u
+
+visualize_config(){
+  (
+    if [[ "$1" == quickstart ]]; then
+      outfile="images/quickstart-precice-config"
+    else
+      outfile="images/tutorials-$1-precice-config"
+    fi
+
+    cd "$1"
+    if [ -f precice-config.xml ]; then
+      echo "Visualizing the configuration in $1"
+      mkdir -p images
+      precice-config-visualizer -o "$outfile.dot" precice-config.xml
+      
+      # Special case, to be removed once bug https://github.com/precice/config-visualizer/issues/22
+      if [[ "$1" == partitioned-heat-conduction-direct ]]; then
+         sed 's/compound=True;//' --in-place "$outfile.dot"
+      fi
+      
+      dot -Tpng "$outfile.dot" > "$outfile.png"
+      rm "$outfile.dot"
+    fi
+  )
+}
+
+export -f visualize_config
+
+python3 -m venv .venv
+. .venv/bin/activate
+pip install precice-config-visualizer
+
+tutorials=$(find . -maxdepth 1 -type d -not -name ".*" | sed "s/^.\///")
+
+if command -v parallel &> /dev/null; then
+  parallel visualize_config ::: "$tutorials"
+else
+  visualize_config ::: "$tutorials"
+fi