add support for deactivating slacks through UI

backend/app/internal/pareto_stategic_model.py

@@ -80,9 +80,9 @@ def run_strategic_model(input_file, output_file, id, modelParameters, overrideVa
         optimality_gap = int(modelParameters["optimalityGap"])/100
     except:
         optimality_gap = 0
-    # _log.info(f'optimality gap is {optimality_gap}')
+    # _log.info(f'deactivating slacks: {modelParameters["deactivate_slacks"]}')
     options = {
-        "deactivate_slacks": True,
+        "deactivate_slacks": modelParameters["deactivate_slacks"],
         "scale_model": modelParameters["scale_model"],
         "scaling_factor": 1000,
         "running_time": modelParameters["runtime"],

backend/app/routers/scenarios.py

@@ -179,6 +179,7 @@ async def run_model(request: Request, background_tasks: BackgroundTasks):
             "desalination_model": optimizationSettings.get("desalination_model", "false"),
             "infrastructure_timing": optimizationSettings.get("infrastructure_timing", "false"),
             "subsurface_risk": optimizationSettings.get("subsurface_risk", "false"),
+            "deactivate_slacks": optimizationSettings.get("deactivate_slacks", True),
         }
 
         _log.info(f"modelParameters: {modelParameters}")

electron/ui/src/views/Optimization/AdvancedOptions.js

@@ -16,11 +16,11 @@ export const advancedOptions = {
         }
     },
     pipeline_cost: {
-        displayName: "Pipeline Capacity",
+        displayName: "Pipeline Cost",
         defaultValue: "distance_based",
         options: {
-            "Distance-based": "distance_based",
-            "Capacity-based": "capacity_based"
+            "Distance based": "distance_based",
+            "Capacity based": "capacity_based"
         }
     },
     node_capacity: {
@@ -46,7 +46,6 @@ export const advancedOptions = {
             "False": "false",
             "Exclude Over/Under PW": "exclude_over_and_under_pressured_wells",
             "Calculate Risk Metrics": "calculate_risk_metrics"
-
         }
     },
     removal_efficiency_method: {
@@ -66,4 +65,12 @@ export const advancedOptions = {
             "MD": "md"
         },
     },
+    deactivate_slacks: {
+        displayName: "Deactivate Slacks",
+        defaultValue: true,
+        options: {
+            "True": true,
+            "False": "false"
+        },
+    },
   }

electron/ui/src/views/Optimization/Descriptions.js

@@ -32,40 +32,47 @@ export const descriptions = {
               Select the solver you would like to use. Note: Gurobi requires a license. 
               If you do not have a Gurobi licence, select "CBC", an open source solver.
             </div>,
-    scaleModel: <div>
+    scale_model: <div>
             Choose whether you would like to scale the model or not.
           </div>,
 
-    pipelineCapacity: <div>
+    pipeline_capacity: <div>
         Alternate pipeline capacity selection:<br/>
-        -Input: use input for pipeline capacity<br/>
+        -Input: use pipeline capacities and rate in [currency/volume] to calculate pipeline capex costs<br/>
         -Calculated: calculate pipeline capacity from pipeline diameters</div>,
-    nodeCapacity: <div>
+    pipeline_cost: <div>
+        Alternate pipeline capex cost structures (distance or capacity based):<br/>
+        -Capacity Based: use input for pipeline capacity<br/>
+        -Distance Based: use pipeline distances and rate in [currency/(diameter-distance)] to calculate pipeline capex costs</div>,
+    node_capacity: <div>
         Selection to include Node Capacity:<br/>
         -True: Include network node capacity constraints<br/>
         -False: Exclude network node capacity constraints
     </div>,
-    infrastructureTiming: <div>
+    infrastructure_timing: <div>
         Selection to include infrastructure timing:<br/>
         -True: Include infrastructure timing in model<br/>
         -False: Exclude infrastructure timing from model<br/>
         Note that infrastructure timing calculations are performed post-optimization.
     </div>,
-    subsurfaceRisk: <div>
+    subsurface_risk: <div>
         Selection to include subsurface risk<br/>
         -False: Exclude subsurface risk from model unless the subsurface risk objective function is selected<br/>
         -Exclude Over/Under PW: Calculate subsurface risk metrics and disallow disposal to overpressured and underpressured wells<br/>
         -Calculate Risk Metrics: Calculate subsurface risk metrics for the user to view, but don't change the optimization model
     </div>,
-    removalEfficiencyMethod: <div>
+    removal_efficiency_method: <div>
         Method for calculating removal efficiency<br/>
         -Load based: use contaminant load (flow times concentration) to calculate removal efficiency<br/>
         -Concentration based: use contaminant concentration to calculate removal efficiency
     </div>,
-    desalinationModel: <div>
+    desalination_model: <div>
         Selection to include surrogate model for desalination:<br/>
         -False: Do not use surrogate model for desalination<br/>
         -MVC: Use MVC (Mechanical Vapor Compressor) surrogate model<br/>
         -MD: Use MD (Membrane Distillation) surrogate model
     </div>,
+    deactivate_slacks: <div>
+        True to deactivate slack variables, False to use slack variables. Default is True<br/>
+    </div>,
   }

electron/ui/src/views/Optimization/Optimization.js

@@ -264,49 +264,20 @@ export default function Optimization(props) {
           </Grid>
           <Grid item xs={columnWidths[1]} style={styles.gridItems}>
           </Grid>
-
           <Grid item xs={columnWidths[0]} style={styles.gridItems}>
           <Collapse in={showAdvancedOptions} timeout="auto" unmountOnExit>
-            <Box sx={styles.settingName}>
-              <p>Scale Model</p>
-              <Tooltip title={descriptions.scaleModel} placement="right-start"><IconButton><InfoIcon fontSize='small'/></IconButton></Tooltip>
-            </Box>
-            <Box sx={styles.settingName}>
-              <p>Pipeline Capacity</p>
-              <Tooltip title={descriptions.pipelineCapacity} placement="right-start"><IconButton><InfoIcon fontSize='small'/></IconButton></Tooltip>
-            </Box>
-            <Box sx={styles.settingName}>
-              <p>Pipeline Cost</p>
-              <Tooltip title={descriptions.pipelineCost} placement="right-start"><IconButton><InfoIcon fontSize='small'/></IconButton></Tooltip>
-            </Box>
-            <Box sx={styles.settingName}>
-              <p>Node Capacity</p>
-              <Tooltip title={descriptions.nodeCapacity} placement="right-start"><IconButton><InfoIcon fontSize='small'/></IconButton></Tooltip>
-            </Box>
-            <Box sx={styles.settingName}>
-              <p>Infrastructure Timing</p>
-              <Tooltip title={descriptions.infrastructureTiming} placement="right-start"><IconButton><InfoIcon fontSize='small'/></IconButton></Tooltip>
-            </Box>
-            <Box sx={styles.settingName}>
-              <p>Subsurface Risk</p>
-              <Tooltip title={descriptions.subsurfaceRisk} placement="right-start"><IconButton><InfoIcon fontSize='small'/></IconButton></Tooltip>
-            </Box>
-            <Box sx={styles.settingName}>
-              <p>Removal Efficiency Method</p>
-              <Tooltip title={descriptions.removalEfficiencyMethod} placement="right-start"><IconButton><InfoIcon fontSize='small'/></IconButton></Tooltip>
-            </Box>
-            <Box sx={styles.settingName}>
-              <p>Desalination Model</p>
-              <Tooltip title={descriptions.desalinationModel} placement="right-start"><IconButton><InfoIcon fontSize='small'/></IconButton></Tooltip>
-            </Box>
+            {
+              Object.entries(advancedOptions).map(([ key, data ]) => (
+                <Box key={key} sx={styles.settingName}>
+                  <p>{data.displayName}</p>
+                  <Tooltip title={descriptions[key]} placement="right-start"><IconButton><InfoIcon fontSize='small'/></IconButton></Tooltip>
+                </Box>
+              ))
+            }
             </Collapse>
           </Grid>
           <Grid item xs={columnWidths[1]} style={styles.gridItems}>
           <Collapse in={showAdvancedOptions} timeout="auto" unmountOnExit>
-
-            {/*
-              advanced options:
-            */}
             {
               Object.entries(advancedOptions).map(([ key, data ]) => (
                 <Box key={key}>