308 …ymin, ymax, *bins, *values, *weights, binSize, binLeft, binRight, maxHeight, mean, var, totwt = 0.;  in PetscDrawHGDraw()  local
350       totwt += weights[p];  in PetscDrawHGDraw()
359         mean /= totwt;  in PetscDrawHGDraw()
360         var = (var - totwt * mean * mean) / totwt;  in PetscDrawHGDraw()
362         PetscCall(PetscSNPrintf(xlabel, 256, "Total Weight: %g", (double)totwt));  in PetscDrawHGDraw()
411           totwt += weights[p];  in PetscDrawHGDraw()
422         mean /= totwt;  in PetscDrawHGDraw()
423         var = (var - totwt * mean * mean) / totwt;  in PetscDrawHGDraw()
425         PetscCall(PetscSNPrintf(xlabel, 256, "Total Weight: %g", (double)totwt));  in PetscDrawHGDraw()
494   PetscReal xmax, xmin, *bins, *values, *weights, binSize, binLeft, binRight, mean, var, totwt = 0.;  in PetscDrawHGView()  local
522       totwt += weights[p];  in PetscDrawHGView()
554           totwt += weights[p];  in PetscDrawHGView()
571       mean /= totwt;  in PetscDrawHGView()
572       var = (var - totwt * mean * mean) / totwt;  in PetscDrawHGView()
574       PetscCall(PetscViewerASCIIPrintf(viewer, "Total Weight: %g\n", (double)totwt));  in PetscDrawHGView()