Limit demand deficit to be >= 0

2025-03-19 18:37:34 -04:00
parent 06284bb218
commit fff984d6be
2 changed files with 2 additions and 1 deletions
--- a/src/epanet.c
+++ b/src/epanet.c
@@ -2380,6 +2380,7 @@ int DLLEXPORT EN_getnodevalue(EN_Project p, int index, int property, double *val
        // while DemandFlow contains delivered consumer demand
        if (hyd->FullDemand[index] <= 0.0) return 0;
        v = (hyd->FullDemand[index] - hyd->DemandFlow[index]) * Ucf[FLOW];
+        if (v < 0.0) v = 0.0;
        break;

    case EN_NODE_INCONTROL: