epanet2toolkit (version 1.0.8)

ENinitQ: Initialize water quality analysis

Description

Initialize water quality analysis

Usage

ENinitQ(saveFlag)

Value

Returns NULL invisibly on success or throws an error or warning

Arguments

saveFlag

boolean or integer indicating whether to save quality results to a file

Details

Call ENinitQ before running quality analysis using ENrunQ with ENnextQ or ENstepQ. ENopenQ must have been called prior to calling ENinitQ. Do not call ENinitQ with ENsolveQ.

Examples

inp <- file.path( find.package("epanet2toolkit"), "extdata","Net1.inp")  
ENopen( inp, "Net1.rpt")
ENsolveH()
ENsetqualtype("EN_CHEM", "Chlorine", "mg/L", "")
ENopenQ()
ENinitQ(0)
ENrunQ()
ENcloseQ()
ENclose()
# clean-up the created files
file.remove("Net1.rpt")