Add diesel generator

Author: dchassin

.github/workflows/main.yml

@@ -2,9 +2,9 @@ name: Simulation
 
 on:
   push:
-    branches: [ main ]
+    branches: [ main, develop ]
   pull_request:
-    branches: [ main ]
+    branches: [ main, develop ]
 
 jobs:
   build:
@@ -14,5 +14,23 @@ jobs:
     steps:
     - uses: actions/checkout@v3
 
+    - name: Cache IEEE 123 model
+      id: ieee-123-model
+      uses: actions/cache@v3
+      with:
+        path: 123.glm
+        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('123.glm') }}
+        restore-keys: |
+          ${{ runner.os }}-build-${{ env.cache-name }}-
+          ${{ runner.os }}-build-
+          ${{ runner.os }}-
+
     - name: Run simulation
       run: gridlabd main.glm
+      
+    - name: Save results
+      uses: actions/upload-artifact@v3
+      with:
+        name: IEEE 123 voltage profile
+        path: IEEE-123-voltage-profile.png
+