Fixed the issue that error chart not showing up (#5067)

packages/client/hmi-client/src/components/workflow/ops/calibrate-ciemss/calibrate-utils.ts

@@ -43,19 +43,19 @@ export const mergeResults = (
  * transform data, utilize mae, return mean aboslute error for charts.
  * Note: This will only compare rows with the same timestep value.
  */
-export function getErrorData(groundTruth: DataArray, simulationData: DataArray, mapping: CalibrateMap[]) {
+export function getErrorData(
+ groundTruth: DataArray,
+ simulationData: DataArray,
+ mapping: CalibrateMap[],
+ timestampColName: string
+) {
  const errors: DataArray = [];
- if (simulationData.length === 0 || groundTruth.length === 0) return errors;
+ if (simulationData.length === 0 || groundTruth.length === 0 || !timestampColName) return errors;
  const pyciemssMap = parsePyCiemssMap(simulationData[0]);
- const datasetTimeCol = mapping.find((ele) => ele.modelVariable === 'timestamp')?.datasetVariable;
- if (!datasetTimeCol) {
- console.error('No dataset time column found to getErrorData');
- return errors;
- }
 
  const datasetVariables = mapping.map((ele) => ele.datasetVariable);
  const relevantGroundTruthColumns = Object.keys(groundTruth[0]).filter(
- (variable) => datasetVariables.includes(variable) && variable !== datasetTimeCol
+ (variable) => datasetVariables.includes(variable) && variable !== timestampColName
  );
  if (relevantGroundTruthColumns.length === 0) return errors;
 
@@ -67,9 +67,9 @@ export function getErrorData(groundTruth: DataArray, simulationData: DataArray,
  const newEntries = entries.map((entry) => {
  // Ensure the simulation data maps to the same as the ground truth:
  const varName = mapping.find((m) => m.datasetVariable === columnName)?.modelVariable;
- return { [datasetTimeCol]: entry.timepoint_id, [columnName]: entry[pyciemssMap[varName as string]] };
+ return { [timestampColName]: entry.timepoint_id, [columnName]: entry[pyciemssMap[varName as string]] };
  });
- const meanAbsoluteError = mae(groundTruth, newEntries, datasetTimeCol, columnName);
+ const meanAbsoluteError = mae(groundTruth, newEntries, timestampColName, columnName);
  resultRow[columnName] = meanAbsoluteError;
  });
  errors.push(resultRow);

packages/client/hmi-client/src/components/workflow/ops/calibrate-ciemss/tera-calibrate-ciemss-drilldown.vue

@@ -1172,7 +1172,12 @@ watch(
  if (!runResult.value.length) return;
  pyciemssMap.value = parsePyCiemssMap(runResult.value[0]);
 
- errorData.value = getErrorData(groundTruthData.value, runResult.value, mapping.value);
+ errorData.value = getErrorData(
+ groundTruthData.value,
+ runResult.value,
+ mapping.value,
+ knobs.value.timestampColName
+ );
  }
  },
  { immediate: true }