From 5eead5ae40e46c39e84ddf5002083c3e6622403c Mon Sep 17 00:00:00 2001
From: Elad Salomons <selad@optiwater.com>
Date: Thu, 15 Jun 2017 16:21:39 +0300
Subject: [PATCH] Fix quality conversion factor error in ENsetqualtype

Reported here:

http://community.wateranalytics.org/t/difference-in-water-age-calculated-in-epanet-and-in-matlab-using-epanet-matlab-toolkit/406/12
---
 src/epanet.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/epanet.c b/src/epanet.c
index b08bb64..95ee7a7 100755
--- a/src/epanet.c
+++ b/src/epanet.c
@@ -2310,6 +2310,7 @@ int  DLLEXPORT ENsetqualtype(int qualcode, char *chemname, char *chemunits, char
    if (!Openflag) return(102);
    if (qualcode < EN_NONE || qualcode > EN_TRACE) return(251);
    Qualflag = (char)qualcode;
+   Ctol *= Ucf[QUALITY];
    if (Qualflag == CHEM)                   /* Chemical constituent */
    {
       strncpy(ChemName,chemname,MAXID);
@@ -2355,6 +2356,8 @@ int  DLLEXPORT ENsetqualtype(int qualcode, char *chemname, char *chemunits, char
    Ucf[LINKQUAL]  = ccf;
    Ucf[REACTRATE] = ccf;
 
+   Ctol /= Ucf[QUALITY];
+
    return(0);
 }