JIANG/EPANET
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Fix emitter-related NaN errors by initializing zero EmitterFlow to 1.0.

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Co-Authored-By: Lew Rossman <LRossman@outlook.com>
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lbutler
2024-05-28 22:18:29 -04:00
parent ef234a1919
commit a74171fa26
1 changed files with 1 additions and 0 deletions
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src/epanet.c
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@@ -2429,6 +2429,7 @@ int DLLEXPORT EN_setnodevalue(EN_Project p, int index, int property, double valu
if (value < 0.0) return 209; if (value < 0.0) return 209;
if (value > 0.0) value = pow((Ucf[FLOW] / value), hyd->Qexp) / Ucf[PRESSURE]; if (value > 0.0) value = pow((Ucf[FLOW] / value), hyd->Qexp) / Ucf[PRESSURE];
Node[index].Ke = value; Node[index].Ke = value;
if (hyd->EmitterFlow[index] == 0.0) hyd->EmitterFlow[index] = 1.0;
break; break;
case EN_INITQUAL: case EN_INITQUAL: