OpenWaterAnalytics/EPANET-Matlab-Toolkit: A Matlab class for EPANET water distri ...

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开源软件名称（OpenSource Name）：

OpenWaterAnalytics/EPANET-Matlab-Toolkit

开源软件地址(OpenSource Url)：

https://github.com/OpenWaterAnalytics/EPANET-Matlab-Toolkit

开源编程语言(OpenSource Language)：

MATLAB 81.1%

开源软件介绍(OpenSource Introduction)：

EPANET-MATLAB-Toolkit

The EPANET-Matlab Toolkit is an open-source software, originally developed by the KIOS Research and Innovation Center of Excellence, University of Cyprus which operates within the Matlab environment, for providing a programming interface for the latest version of EPANET, a hydraulic and quality modeling software created by the US EPA, with Matlab, a high-level technical computing software. The goal of the EPANET Matlab Toolkit is to serve as a common programming framework for research and development in the growing field of smart water networks.

The EPANET-Matlab Toolkit features easy to use commands/wrappers for viewing, modifying, simulating and plotting results produced by the EPANET libraries.

For support, please use the OWA community forum : http://community.wateranalytics.org/

Tutorial

We have prepared a tutorial as part of the CCWI-WDSA 2022 conference. You can find the files in the tutorial folder at the following GitHub repository.

How to use EMT with CodeOcean using postInstall functionality:

https://help.codeocean.com/en/articles/1110985-installing-user-provided-matlab-toolboxes

#!/usr/bin/env bash
set -e
curl -L https://github.com/OpenWaterAnalytics/EPANET-Matlab-Toolkit/archive/v2.2.2.tar.gz | tar xz
cd EPANET-Matlab-Toolkit-2.2.2
cd epanet_matlab_toolkit
mv ./glnx/libepanet2.so libepanet.so
matlab -nodisplay -r "addpath(genpath('$PWD')); savepath"

How to cite
Requirements
How to install necessary compilers
How to use the Toolkit
How to fix/report bugs
Licenses
Contributors
List of Matlab Class Functions
List of EPANET 2.1 Functions Supported
List of EPANET 2.012 Functions Supported
List of EPANET 2.2 Functions Supported

How to cite

D.G. Eliades, M. Kyriakou, S. Vrachimis and M.M. Polycarpou, "EPANET-MATLAB Toolkit: An Open-Source Software for Interfacing EPANET with MATLAB", in Proc. 14th International Conference on Computing and Control for the Water Industry (CCWI), The Netherlands, Nov 2016, p.8. (doi:10.5281/zenodo.831493)

@INPROCEEDINGS{Eliades2016,
author={Eliades, Demetrios G. and Kyriakou, Marios and Vrachimis, Stelios and Polycarpou, Marios M.},
title={EPANET-MATLAB Toolkit: An Open-Source Software for Interfacing EPANET with MATLAB},
booktitle={Proc. 14th International Conference on Computing and Control for the Water Industry (CCWI)},
year={2016},
pages={8},
address = {The Netherlands},
month={Nov},
DOI={10.5281/zenodo.831493}}

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Requirements

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How to install necessary compilers

In order to use the EPANET-MATLAB-Toolkit the MinGW-w64 compiler must be install:

In case you have a version of matlab older than 2015b install the Windows SDK compiler :

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How to use the Toolkit

Detailed examples on how to use the toolkit can be found in the publication of the Toolkit , together with the code. A presentation of its use is also provided here.

To start, you need to download the folder from GitHub (e.g., Download ZIP), set the run path in Matlab within the saved folder, and run RunTests.m. This will execute all the commands which have been implemented in the Class.

Minimum Example:

d=epanet('Net1.inp')

d.getNodeCount

d.getNodeElevations

Help Functions:

help d.plot

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How to fix/report bugs

To fix a bug Fork the EPANET-Matlab Toolkit, Edit the code and make the appropriate change, and then Pull it so that we evaluate it.

Keep in mind that some bugs may exist in the EPANET libraries, in case you are not receiving the expected results.

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Licenses

EPANET: Public Domain
EPANET-MSX: GNU Lesser General Public License
EPANET-Matlab Toolkit: EUPL

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Contributors

Marios Kyriakou, KIOS Research Center for Intelligent Systems and Networks, University of Cyprus
Demetrios Eliades, KIOS Research Center for Intelligent Systems and Networks, University of Cyprus
Stelios Vrachimis, KIOS Research Center for Intelligent Systems and Networks, University of Cyprus

The EPANET-Matlab Toolkit is based/inspired on the EPANET-Matlab Toolkit as well as the OpenWaterAnalytics EPANET-Matlab Wrappers

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List of Matlab Class Functions

Function	Description
epanet	Load Input file and open the EPANET Toolkit system
unload	Unload library and close the EPANET Toolkit system
loadEPANETFile	Open the EPANET Toolkit system
loadlibrary	Load the EPANET library
appShiftNetwor	Shifts the network in x and y directions
appRotateNetwork	Rotates the network by theta degrees counter-clockwise using as pivot a specific node
createProject	Creates an epanet project
deleteProject	Deletes an epanet project
getError	Returns the description of an error code
getAdjacencyMatrix	Compute the adjacency matrix (connectivity graph) considering the flows, using mean flow
getComputedHydraulicTimeSeries	Computed Hydraulic Time Series
getComputedQualityTimeSeries	Computed Quality Time Series
getComputedTimeSeries	Computed Hydraulic & Quality Time Series using the bimary file who created from executable
getComputedTimeSeries_ENepanet	Computed Hydraulic & Quality Time Series via ENepanet binary file
getConnectivityMatrix	Return connectivity matrix of the network
getCounts	Retrieves the number of network components
getControlRulesCount	Retrieves the number of control rules
getControls	Retrieves the controls
getCurveCount	Retrieves the number of curves
getCurveIndex	Retrieves index of curve with specific ID
getCurveLengths	Retrieves number of points in a curve
getCurveNameID	Retrieves curve id
getCurveType	Retrieves the curve-type (VOLUME, PUMP, EFFICIENCY, HEADLOSS, GENERAL)
getCurveTypeIndex	Retrieves the curve-type index for all curves
getCurveValue	Retrieves (x,y) values of specific curve index
getCurveXY	Retrieves (x,y) values of all curves
getDemandModel	Retrieves the type of demand model in use and its parameters
getEN_functionsImpemented	Retrieves the epanet EN_ functions that have been developed
getENfunctionsImpemented	Retrieves the epanet functions that have been developed
getFlowUnits	Retrieves the units used to express all flow rates
getGraph	Retrieves the graph of the current epanet network
getLibFunctions	Retrieves the functions of DLL
getLinkActualQuality	Current computed link quality (read only)
getLinkBulkReactionCoeff	Bulk chemical reaction coefficient
getLinkComment	Retrieves the comment string assigned to the link object
getLinkCount	Retrieves the number of links
getLinkDiameter	Retrieves the value of all link diameters
getLinkEnergy	Current computed pump energy usage (read only)
getLinkFlows	Current computed flow rate (read only)
getLinkHeadloss	Current computed head loss (read only)
getLinkIndex	Retrieves the indices of all links, or the indices of an ID set of links
getLinkInitialSetting	Retrieves the value of all link roughness for pipes or initial speed for pumps or initial setting for valves
getLinkInitialStatus	Retrieves the value of all link initial status
getLinkLength	Retrieves the value of all link lengths
getLinkMinorLossCoeff	Retrieves the value of all link minor loss coefficients
getLinkNameID	Retrieves the ID label(s) of all links, or the IDs of an index set of links
getLinkNodesIndex-getNodesConnectingLinksIndex	Retrieves the indexes of the from/to nodes of all links
getLinkPipeCount	Retrieves the number of pipes
getLinkPipeIndex	Retrieves the indices of pipes
getLinkPipeNameID	Retrieves the pipe IDs
getLinkPumpCount	Retrieves the number of pumps
getLinkPumpEfficiency	Retrieves the value of all computed efficiency
getLinkPumpHeadCurveIndex	Retrieves index of a head curve for specific link index
getLinkPumpIndex	Retrieves the indices of pumps
getLinkPumpNameID	Retrieves the pump IDs
getLinkPumpPatternIndex	Pump speed time pattern index
getLinkPumpPatternNameID	Retrieves the pump pattern IDs
getLinkPumpPower	Pump constant power rating
getLinkPumpHCurve	Pump head v. flow curve index
getLinkPumpECurve	Pump efficiency v. flow curve index
getLinkPumpECost	Pump average energy price
getLinkPumpEPat	Pump energy price time pattern index
getLinkPumpType	Retrieves the type of a pump for specific link index
getLinkPumpTypeCode	Retrieves the type code of a pump for specific link index
getLinkPumpState	Current computed pump state (read only) (see @ref EN_PumpStateType)
getLinkPumpSwitches	Calculates the number of pump switches
getLinkQuality	Retrieves the value of link quality
getLinkResultIndex	Retrieves the order in which a link's results were saved to an output file. (EPANET Version 2.2)
getLinkRoughnessCoeff	Retrieves the value of all link roughness
getLinkSettings	Retrieves the value of all computed link roughness for pipes or actual speed for pumps or actual setting for valves
getLinkStatus	Current link status (see @ref EN_LinkStatusType)
getLinkType	Retrieves the link-type for all links
getLinkTypeIndex	Retrieves the link-type code for all links
getLinkValveCount	Retrieves the number of valves
getLinkValveIndex	Retrieves the indices of valves
getLinkValveNameID	Retrieves the valve IDs
getLinkVelocity	Current computed flow velocity (read only)
getLinkVertices	Retrieves the coordinate's of a vertex point assigned to a link.
getLinkVerticesCount	Retrieves the number of internal vertex points assigned to a link
getLinkWallReactionCoeff	Pipe wall chemical reaction coefficient
getNodeActualDemand	Retrieves the computed value of all actual demands
getNodeActualDemandSensingNodes	Retrieves the computed demand values at some sensing nodes
getNodeActualQuality	Retrieves the computed values of the actual quality for all nodes
getNodeActualQualitySensingNodes	Retrieves the computed quality values at some sensing nodes
getNodeBaseDemands	Retrieves the value of all node base demands
getNodeComment	Retrieves the comment string assigned to the node object
getNodeCoordinates	Retrieves coordinate x, y, and x, y vertices for a node
getNodeCount	Retrieves the number of nodes
getNodePatternIndex	Retrieves the value of all node pattern indices
getNodeDemandDeficit	Retrieves the amount that full demand is reduced under PDA. (EPANET Version 2.2)
getNodeDemandPatternIndex	Retrieves the value of all node demand pattern indices
getNodeDemandPatternNameID	Retrieves the value of all node demand pattern IDs
getNodeElevations	Retrieves the value of all node elevations
getNodeEmitterCoeff	Retrieves the value of all node emmitter coefficients
getNodeHydaulicHead	Retrieves the computed values of all hydraulic heads
getNodeIndex	Retrieves the indices of all nodes or some nodes with a specified ID
getNodeInitialQuality	Retrieves the value of all node initial quality
getNodeJunctionCount	Retrieves the number of junctions
getNodeJunctionDemandName	Gets the name of a node's demand category
getNodeJunctionIndex	Retrieves the junctions indices
getNodeJunctionNameID	Retrieves the junctions IDs
getNodeJunctionDemandIndex	Retrieves the demand index of the junctions. (EPANET Version 2.2)
getNodeLinks	Retrieves the links which a specific node is connected to
getNodeMassFlowRate	Retrieves the computed mass flow rates per minute of chemical sources
getNodeNameID	Retrieves the ID label of all nodes or some nodes with a specified index
getNodeDemandCategoriesNumber	Retrieves the number of demand categories for a node
getNodePressure	Retrieves the computed values of all node pressures
getNodeReservoirCount	Retrieves the number of reservoirs
getNodeReservoirIndex	Retrieves the indices of reservoirs
getNodeReservoirNameID	Retrieves the reservoirs IDs
getNodeResultIndex	Retrieves the order in which a node's results were saved to an output file. (EPANET Version 2.2)
getNodeSourcePatternIndex	Retrieves the value of all node source pattern index
getNodeSourceQuality	Retrieves the value of all nodes source quality
getNodeSourceType	Retrieves the value of all node source type
getNodeTankData	Retrieves a group of properties for a tank. (EPANET Version 2.2)
getNodeTankBulkReactionCoeff	Retrieves the tank bulk rate coefficient
getNodeTankCanOverFlow	Retrieves the tank can overflow (= 1) or not (= 0)
getNodeTankCount	Retrieves the number of tanks
getNodeTankDiameter	Retrieves the tank diameters
getNodeTankIndex	Retrieves the indices of tanks
getNodeTankInitialLevel	Retrieves the value of all tank initial water levels
getNodeTankInitialWaterVolume	Retrieves the tank initial volume
getNodeTankMaximumWaterVolume	Retrieves maximum water volume
getNodeTankMaximumWaterLevel	Retrieves the tank maximum water level
getNodeTankMixingFraction	Retrieves the tank Fraction of total volume occupied by the inlet/outlet zone in a 2-compartment tank
getNodeTankMinimumWaterLevel	Retrieves the tank minimum water level
getNodeTankMinimumWaterVolume	Retrieves the tank minimum volume
getNodeTankMixZoneVolume	Retrieves the tank mixing zone volume
getNodeTankMixingModelCode	Retrieves the tank mixing model code
getNodeTankMixingModelType	Retrieves the tank mixing model type (mix1, mix2, fifo, lifo)
getNodeTankNameID	Retrieves the tanks IDs
getNodeTankReservoirCount	Retrieves the number of tanks
getNodeTankVolume	Retrieves the tank volume
getNodeTankVolumeCurveIndex	Retrieves the tank volume curve index
getNodeType	Retrieves the node-type for all nodes
getNodeTypeIndex	Retrieves the node code-index for all nodes
getNodesConnectingLinksID	Retrieves the id of the from/to nodes of all links
getOptionsAccuracyValue	Retrieve the analysis convergence criterion (0.001)
getOptionsDemandCharge	Retrieve energy price pattern
getOptionsSpecificGravity	Retrieves the specific gravity (EPANET Version 2.2)
getOptionsSpecificViscosity	Retrieves the specific viscosity (EPANET Version 2.2)
getOptionsExtraTrials	Retrieves the extra trials allowed if hydraulics don't converge (EPANET Version 2.2)
getOptionsCheckFrequency	Retrieves the frequency of hydraulic status checks (EPANET Version 2.2)
getOptionsMaximumCheck	Retrieves the maximum trials for status checking. (EPANET Version 2.2)
getOptionsEmitterExponent	Retrieve power exponent for the emmitters (0.5)
getOptionsFlowChange	Retrieve flow change
getOptionsGlobalEffic	Retrieve global efficiency pumps
getOptionsGlobalPrice	Retrieve global average energy price per kW-Hour
getOptionsGlobalPattern	Retrieve global pattern
getOptionsHeadError	Retrieve the head error
getOptionsHeadLossFormula	Retrieve headloss formula code (Hazen-Williams, Darcy-Weisbach or Chezy-Manning)
getOptionsMaxTrials	Retrieve maximum number of analysis trials
getOptionsPatternDemandMultiplier	Retrieve the demand multiplier (x1)
getOptionsQualityTolerance	Retrieve the water quality analysis tolerance
getOptionsDampLimit	Retrieves the accuracy level where solution damping begins. (EPANET Version 2.2)
getOptionsSpecificDiffusivity	Retrieves the specific diffusivity (relative to chlorine at 20 deg C). (EPANET Version 2.2)
getOptionsPipeBulkReactionOrder	Retrieves the bulk water reaction order for pipes. (EPANET Version 2.2)
getOptionsPipeWallReactionOrder	Retrieves the wall reaction order for pipes (either 0 or 1). (EPANET Version 2.2)
getOptionsTankBulkReactionOrder	Retrieves the bulk water reaction order for tanks. (EPANET Version 2.2)
getOptionsLimitingConcentration	Retrieves the limiting concentration for growth reactions. (EPANET Version 2.2)
getPattern	Retrieves the multiplier factor for all patterns and all times
getPatternAveragePatternValue	Retrieves the average value of a pattern
getPatternComment	Retrieves the comment string assigned to the pattern object
getPatternCount	Retrieves the number of patterns
getPatternIndex	Retrieves the index of all or some time patterns IDs
getPatternLengths	Retrieves the number of time periods in all or some patterns
getPatternNameID	Retrieves the patterns IDs
getPatternValue	Retrieves the multiplier factor for a certain pattern and time
getQualityCode	Retrieves the code of water quality analysis type
getQualityInfo	Retrieves the quality info - bug in ENgetqualinfo
getQualityTraceNodeIndex	Retrieves the trace node index of water quality analysis type
getQualityType	Retrieves the type of water quality analysis type
getRules	Retrieves the rule - based control statements. (EPANET Version 2.2)
getRuleCount	Retrieves the number of rules. (EPANET Version 2.2)
getRuleID	Retrieves the ID name of a rule-based control given its index. (EPANET Version 2.2)
getRuleInfo	Retrieves summary information about a rule-based control given it's index. (EPANET Version 2.2)
getStatistic	Retrieves hydraulic simulation statistic
getTimeHTime	Retrieves the number of htime
getTimeQTime	Retrieves the number of qtime
getTimeHaltFlag	Retrieves the number of halt flag
getTimeHydraulicStep	Retrieves the value of the hydraulic time step
getTimeNextEvent	Retrieves the number of next event
getTimeNextEventTank	Retrieves the index of tank with shortest time to become empty or full
getTimePatternStart	Retrieves the value of pattern start time
getTimePatternStep	Retrieves the value of the pattern time step
getTimeQualityStep	Retrieves the value of the water quality time step
getTimeReportingPeriods	Retrieves the number of reporting periods saved to the binary
getTimeReportingStart	Retrie ves the value of the reporting start time
getTimeReportingStep	Retrieves the value of the reporting time step
getTimeRuleControlStep	Retrieves the time step for evaluating rule-based controls
getTimeSimulationDuration	Retrieves the value of simulation duration
getTimeStartTime	Retrieves the number of start time
getTimeStatisticsType	Retrieves the type of time series post-processing ('NONE','AVERAGE','MINIMUM','MAXIMUM', 'RANGE')
getTimeStatisticsIndex	Retrieves the type of time series post-processing
getTitle	Retrieves the title lines of the project
getUnits	Retrieves the Units of Measurement
getVersion	Retrieve the current EPANET version of DLL
getNodesInfo	Retrieves nodes info e.g. elevations, demand pattern indices, emitter coeff. , initial quality, source quality, source pattern indices, source type code, type indices
getLinksInfo	Retrieves links info e.g. diameters, lengths, roughness coeff. , minor loss coeff. , initial status, initial settings, bulk reaction coeff. , wall reaction coeff. , nodes connecting link indices, type indices
addControls	Adds a new simple control. (EPANET Version 2.2)
addCurve	Adds a new curve appended to the end of the existing curves
addPattern	Adds a new time pattern to the network
addNodeJunction	Adds a new junction
addNodeJunctionDemand	Adds a new demand to a junction given the junction index, base demand, demand time pattern and demand name category. (EPANET Version 2.2)
addNodeReservoir	Adds a new reservoir
addNodeTank	Adds a new tank
addLinkPipeCV	Adds a new CV pipe
addLinkPipe	Adds a new pipe
addLinkPump	Adds a new pump
addLinkValvePRV	Adds a new PRV valve
addLinkValvePSV	Adds a new PSV valve
addLinkValvePBV	Adds a new PBV valve
addLinkValveFCV	Adds a new FCV valve
addLinkValveTCV	Adds a new TCV valve
addLinkValveGPV	Adds a new GPV valve
addRules	Adds a new rule-based control to a project. (EPANET Version 2.2)
deleteAllTemps	Delete all temporary files (.inp, .bin) created in networks folder
deleteControls	Deletes an existing simple control. (EPANET Version 2.2)
deleteCurve	Deletes a data curve from the project
deleteLink	Deletes a link
deleteNode	Deletes a node
deleteNodeJunctionDemand	Deletes a demand from a junction given the junction index and demand index(EPANET Version 2.2)
deletePattern	Deletes a time pattern from a project
deletePatternAll	Deletes all time patterns from a project
deleteRules	Deletes an existing rule-based control given it's index. (EPANET Version 2.2)
clearReport	Clears the contents of a project's report file. (EPANET Version 2.2)
copyReport	Copies the current contents of a project's report file to another file. (EPANET Version 2.2)
closeHydraulicAnalysis	Closes the hydraulic analysis system, freeing all allocated memory
closeNetwork	Closes down the Toolkit system
closeQualityAnalysis	Closes the water quality analysis system, freeing all allocated memory
runsCompleteSimulation	Runs a complete hydraulic and water simulation to create binary & report files with default name net_temp.bin or you can use argument to run via ENepanet
initializeEPANET	Initializes an EPANET project that isn't opened with an input file
initializeHydraulicAnalysis	Initializes storage tank levels, link status and settings, and the simulation clock time prior to running a hydraulic analysis
initializeQualityAnalysis	Initializes water quality and the simulation clock time prior to running a water quality analysis
nextHydraulicAnalysisStep	Determines the length of time until the next hydraulic event occurs in an extended period simulation
nextQualityAnalysisStep	Advances the water quality simulation to the start of the next hydraulic time period
openAnyInp	Open as on matlab editor any EPANET input file
openCurrentInp	Open EPANET input file who is loaded
openHydraulicAnalysis	Opens the hydraulics analysis system
openQualityAnalysis	Opens the water quality analysis system
runHydraulicAnalysis	Runs a single period hydraulic analysis, retrieving the current simulation clock time t
reverseLinkNodeIndices	Reverses the node indices that connect a link
runProject	Runs a complete EPANET simulation
runQualityAnalysis	Makes available the hydraulic and water quality results that occur at the start of the next time period of a water quality analysis, where the start of the period is returned in t
saveHydraulicFile	Saves the current contents of the binary hydraulics file to a file
saveHydraulicsOutputReportingFile	Transfers results of a hydraulic simulation from the binary Hydraulics file to the binary Output file, where results are only reported at uniform reporting intervals
saveInputFile	Writes all current network input data to a file using the format of an EPANET input file
plot	Plot the network input file
plotGraph	Plots the graph of the current epanet network
setControls	Sets the parameters of a simple control statement
setCurve	Sets x,y values for a specific curve
setCurveNameID	Sets the name ID of a curve given it's index and the new ID. (EPANET Version 2.2)
setCurveValue	Retrieves x,y point for a specific point number and curve
setDemandModel	Sets the type of demand model to use and its parameters
setFlowUnitsAFD	Sets flow units to AFD
setFlowUnitsCFS	Sets flow units to CFS
setFlowUnitsCMD	Sets flow units to CMD
setFlowUnitsCMH	Sets flow units to CMH
setFlowUnitsGPM	Sets flow units to GPM
setFlowUnitsIMGD	Sets flow units to IMGD
setFlowUnitsLPM	Sets flow units to LPM
setFlowUnitsLPS	Sets flow units to LPS
setFlowUnitsMGD	Sets flow units to MGD
setFlowUnitsMLD	Sets flow units to MLD
setLinkBulkReactionCoeff	Sets the values of bulk reactions
setLinkComment	Sets the comment string assigned to the link object
setLinkDiameter	Sets the values of diameters
setLinkPipeData	Sets a group of properties for a pipe. (EPANET Version 2.2)
setLinkPumpHeadCurveIndex	Sets the curves index for pumps index
setLinkPumpPatternIndex	Sets the pump speed time pattern index. (EPANET Version 2.2)
setLinkPumpPower	Sets the power for pumps. (EPANET Version 2.2)
setLinkPumpHCurve	Sets the pump head v. flow curve index. (EPANET Version 2.2)
setLinkPumpECurve	Sets the pump efficiency v. flow curve index. (EPANET Version 2.2)
setLinkPumpECost	Sets the pump average energy price. (EPANET Version 2.2)
setLinkPumpEPat	Sets the pump energy price time pattern index. (EPANET Version 2.2)
setLinkInitialSetting	Sets the values of initial settings
setLinkInitialStatus	Sets the values of initial status
setLinkLength	Sets the values of lengths
setLinkMinorLossCoeff	Sets the values of minor loss coeff.
setLinkNameID	Sets the ID name for links
setLinkNodesIndex	Sets the indexes of a link's start- and end-nodes. (EPANET Version 2.2)
setLinkRoughnessCoeff	Sets the values of roughness coeff.
setLinkSettings	Sets the values of settings
setLinkStatus	Sets the values of status
setLinkTypePipe	Set the link type pipe for a specified link
setLinkTypePipeCV	Set the link type cvpipe for a specified link
setLinkTypePump	Set the link type pump for a specified link
setLinkTypeValveFCV	Set the link type valve FCV for a specified link
setLinkTypeValveGPV	Set the link type valve PCV for a specified link
setLinkTypeValvePBV	Set the link type valve PBV for a specified link
setLinkTypeValvePRV	Set the link type valve PRV for a specified link
setLinkTypeValvePSV	Set the link type valve PSV for a specified link
setLinkTypeValveTCV	Set the link type valve TCV for a specified link
setLinkVertices	Assigns a set of internal vertex points to a link
setLinkWallReactionCoeff	Sets the values of wall reactions
setNodeBaseDemands	Sets the values of demands
setNodeComment	Sets the comment string assigned to the node object
setNodeCoordinates	Sets node coordinates
setNodeDemandPatternIndex	Sets the values of demand pattern indices
setNodeElevations	Sets the values of elevations
setNodeEmitterCoeff	Sets the values of emitter coeff.
setNodeInitialQuality	Sets the values of initial qualities
setNodeJunctionData	Sets a group of properties for a junction node. (EPANET Version 2.2)
setNodeJunctionDemandName	Assigns a name to a node's demand category
setNodeNameID	Sets the ID name for nodes
setNodeSourcePatternIndex	Sets the values of source pattern indices
setNodeSourceQuality	Sets the values of source qualities
setNodeSourceType	Sets the values of source types
setNodesConnectingLinksID	Sets the ID of a link's start-node(s) and end-node(s). (EPANET Version 2.2)
setNodeTankData	Sets a group of properties for a tank. (EPANET Version 2.2)
setNodeTankBulkReactionCoeff	Sets the values of tank bulk reaction coeff.
setNodeTankDiameter	Sets the values of tanks diameter
setNodeTankCanOverFlow	Sets the value of tank can overflow (= 1) or not (= 0)
setNodeTankInitialLevel	Sets the values of tanks initial level
setNodeTankMaximumWaterLevel	Sets the values of tanks maximum water level
setNodeTankMinimumWaterLevel	Sets the values of tanks minimum water level
setNodeTankMixingFraction	Sets the values of tanks mix fraction
setNodeTankMinimumWaterVolume	Sets the values of tanks minimum water volume
setNodeTankMixingModelType	Sets the values of tanks model
setNodeTypeJunction	Transforms a node to junction
setNodeTypeReservoir	Transforms a node to reservoir
setNodeTypeTank	Transforms a node to tank
setOptionsAccuracyValue	Sets the value of accurancy
setOptionsGlobalEffic	Sets the value of global pump efficiency(percent) (EPANET Version 2.2)
setOptionsGlobalPrice	Sets the value of global energy price per KWH (EPANET Version 2.2)
setOptionsGlobalPattern	Sets the index of a global energy price pattern (EPANET Version 2.2)
setOptionsDemandCharge	Sets the energy demand charge per max. KW usage (EPANET Version 2.2)
setOptionsSpecificGravity	Sets the specific gravity (EPANET Version 2.2)
setOptionsSpecificViscosity	Sets the specific viscosity (EPANET Version 2.2)
setOptionsExtraTrials	Sets the extra trials allowed if hydraulics don't converge (EPANET Version 2.2)
setOptionsMaximumCheck	Sets the maximum trials for status checking. (EPANET Version 2.2)
setOptionsCheckFrequency	Sets the frequency of hydraulic status checks (EPANET Version 2.2)
setOptionsDampLimit	Sets the accuracy level where solution damping begins. (EPANET Version 2.2)
setOptionsSpecificDiffusivity	Sets the specific diffusivity (relative to chlorine at 20 deg C). (EPANET Version 2.2)
setOptionsPipeBulkReactionOrder	Sets the bulk water reaction order for pipes. (EPANET Version 2.2)
setOptionsPipeWallReactionOrder	Sets the wall reaction order for pipes (either 0 or 1). (EPANET Version 2.2)
setOptionsTankBulkReactionOrder	Sets the bulk water reaction order for tanks. (EPANET Version 2.2)
setOptionsLimitingConcentration	Sets the limiting concentration for growth reactions. (EPANET Version 2.2)
setOptionsEmitterExponent	Sets the value of emitter exponent
setOptionsMaxTrials	Sets the value of max trials
setOptionsPatternDemandMultiplier	Sets the value of pattern demand multiplier
setOptionsQualityTolerance	Sets the value of tolerance
setPattern	Sets all of the multiplier factors for a specific time pattern
setPatternComment	Sets the comment string assigned to the pattern object
setPatternNameID	Sets the name ID of a time pattern given it's index and the new ID. (EPANET Version 2.2)
setPatternMatrix	Sets all of the multiplier factors for all patterns
setPatternValue	Sets the multiplier factor for a specific period within a time pattern
setQualityType	Sets the type of water quality analysis called for
setReport	Issues a report formatting command. Formatting commands are the same as used in the [REPORT] section of the EPANET Input file
setReportFormatReset	Clears any report formatting commands that either appeared in the [REPORT] section of the EPANET Input file or were issued with the ENsetreport function
setReportStatus	Sets the level of hydraulic status reporting
setRules	Sets a rule - based control. (EPANET Version 2.2)
setRuleElseAction	Sets rule - based control else actions. (EPANET Version 2.2)
setRulePremise	Sets the premise of a rule - based control. (EPANET Version 2.2)
setRulePremiseObejctNameID	Sets the ID of an object in a premise of a rule-based control. (EPANET Version 2.2)
setRulePremiseStatus	Sets the status being compared to in a premise of a rule-based control. (EPANET Version 2.2)
setRulePremiseValue	Sets the value being compared to in a premise of a rule-based control. (EPANET Version 2.2)
setRulePriority	Sets rule - based control priority. (EPANET Version 2.2)
setRuleThenAction	Sets rule - based control then actions. (EPANET Version 2.2)
setTimeHydraulicStep	Sets the hydraulic step
setTimePatternStart	Sets the pattern start
setTimePatternStep	Sets the pattern step
setTimeQualityStep	Sets the quality step
setTimeReportingStart	Sets the reporting start
setTimeReportingStep	Sets the reporting step
setTimeRuleControlStep	Sets the rule control step
setTimeSimulationDuration	Sets the simulation duration
setTimeStatisticsType	Sets the statistic type
setTitle	Sets the title lines of the project
solveCompleteHydraulics	Runs a complete hydraulic simulation with results for all time periods written to the binary Hydraulics file
solveCompleteQuality	Runs a complete water quality simulation with results at uniform reporting intervals written to EPANET's binary Output file
splitPipe	Splits a pipe, creating two new pipes and adds a junction in between them
stepQualityAnalysisTimeLeft	Advances the water quality simulation one water quality time step. The time remaining in the overall simulation is returned in tleft
toJson	Creates json text variable
toJsonFile	Creates a .json file and adds the input values in json format
useHydraulicFile	Uses the contents of the specified file as the current binary hydraulics file
writeLineInReportFile	Writes a line of text to the EPANET report file
writeReport	Writes a formatted text report on simulation results to the Report file
MSX Functions
loadMSXFile	Opens the EPANET-MSX toolkit system
addMSXPattern	Adds a new, empty MSX source time pattern to the project
initializeMSXQualityAnalysis	Initializes the MSX system before solving for water quality results in step-wise fashion
saveMSXFile	Saves the data associated with the current MSX project into a new MSX input file
saveMSXQualityFile	Saves water quality results computed for each node, link and reporting time period to a named binary file
solveMSXCompleteHydraulics	Solves for system hydraulics over the entire simulation period saving results to an internal scratch file
solveMSXCompleteQuality	Solves for water quality over the entire simulation period and saves the results to an internal scratch file
stepMSXQualityAnalysisTimeLeft	Advances the water quality solution through a single water quality time step when performing a step-wise simulation
writeMSXFile	Write a new MSX file
writeMSXReport	Writes water quality simulations results as instructed by the MSX input file to a text file
writeMSXReportExe	Writes water quality simulations results as instructed by the MSX input file to a specific name text file
useMSXHydraulicFile	Uses a previously saved EPANET hydraulics file as the source of hydraulic information
plotMSXConcentrationSpeciesOfLinks	Plots the concentration species of links
plotMSXConcentrationSpeciesOfNodes	Plots the concentration species of nodes
runMSXexe	Writes water quality simulations results as instructed by the MSX input file to a text file using the epanetmsx.exe
unloadMSX	Closes the EPANET-MSX toolkit system
getMSXAtol	Retrieves the absolute concentration tolerance
getMSXRtol	Retrieves the relative concentration tolerance
getMSXComputedQualitySpecie	Retrieves the quality values for specific specie (e.g getMSXComputedQualitySpecie('CL2'))
getMSXComputedQualityLink	Retrieves the concentration of a chemical species at a specific link of the network at the current simulation time step
getMSXComputedQualityNode	Retrieves the concentration of a chemical species at a specific node of the network at the current simulation time step.
getMSXConstantsCount	Retrieves the number of constants
getMSXConstantsIndex	Retrieves the internal index number of constants (given its ID name)
getMSXConstantsNameID	Retrieves the ID name of constants (given its internal index number)
getMSXConstantsValue	Retrieves the value of a particular reaction constant
getMSXError	Returns the text for an error message given its error code
getMSXLinkInitqualValue	Retrieves the initial concentration of chemical species assigned to links of the pipe network
getMSXNodeInitqualValue	Retrieves the initial concentration of chemical species assigned to nodes
getMSXOptions	Retrieves all the msx option parameters
getMSXParametersCount	Retrieves the number of parameters
getMSXParametersIndex	Retrieves the indices of parameters
getMSXParametersNameID	Retrieves the ID name of parameters
getMSXParametersPipesValue	Retrieves the value of reaction parameters for pipes
getMSXParametersTanksValue	Retrieves the value of reaction parameters for tanks
getMSXPattern	Retrieves the multiplier factor for all patterns and all times
getMSXPatternValue	Retrieves the multiplier at a specific time period for a given source time pattern
getMSXPatternsCount	Retrieves the number of patterns
getMSXPatternsIndex	Retrieves the indices of patterns
getMSXPatternsLengths	Retrieves the number of time periods in all or some patterns
getMSXPatternsNameID	Retrieves the patterns IDs
getMSXSourceLevel	Retrieves the value of all nodes source level
getMSXSourceNodeNameID	Retrieves the ID label of all nodes
getMSXSourcePatternIndex	Retrieves the value of all node source pattern index
getMSXSourceType	Retrieves the value of all node source type
getMSXSources	Retrieves the source info
getMSXSpeciesATOL	Retrieves the atol
getMSXSpeciesRTOL	Retrieves the rtol
getMSXSpeciesConcentration	Retrieves the concentration of chemical species for nodes and links
getMSXSpeciesCount	Retrieves the number of species
getMSXSpeciesIndex	Retrieves the indices of species
getMSXSpeciesNameID	Retrieves the species IDs
getMSXSpeciesType	Retrieves the type of all species (BULK/WALL)
getMSXSpeciesUnits	Retrieves the species mass units
getMSXTimeStep	Retrieves the time step
getMSXRateUnits	Retrieves the rate/time units (SEC/MIN/HR/DAY)
getMSXAreaUnits	Retrieves the area units (FT2/M2/CM2)
getMSXCompiler	Retrieves the compiler (NONE/VC/GC)
getMSXCoupling	Retrieves the coupling (FULL/NONE)
getMSXEquationsPipes	Retrieves the species dynamics in pipes
getMSXEquationsTanks	Retrieves the species dynamics in tanks
getMSXEquationsTerms	Retrieves the species dynamics in terms
getMSXSolver	Retrieves the solver (EUL/RK5/ROS2)
setMSXAreaUnitsCM2	Sets area units to CM2
setMSXAreaUnitsFT2	Sets area units to FT2
setMSXAreaUnitsM2	Sets area units to M2
setMSXAtol	Sets the value of Atol
setMSXRtol	Sets the value of Rtol
setMSXCompilerGC	Sets compilet to GC
setMSXCompilerNONE	Sets compiler to None
setMSXCompilerVC	Sets compiler to VC
setMSXConstantsValue	Assigns a new value to a specific reaction constant
setMSXCouplingFULL	Sets coupling option to FULL
setMSXCouplingNONE	Sets coupling option to NONE
setMSXLinkInitqualValue	Assigns an initial concentration of chemical species to links
setMSXNodeInitqualValue	Assigns an initial concentration of chemical species to nodes
setMSXParametersPipesValue	Assigns a value to a particular reaction parameter for given pipes
setMSXParametersTanksValue	Assigns a value to a particular reaction parameter for given tanks
setMSXPattern	Sets all of the multiplier factors for a specific time pattern
setMSXPatternMatrix	Sets all of the multiplier factors for all patterns
setMSXPatternValue	Assigns a new value to the multiplier for a specific time period in a given MSX source time pattern
setMSXRateUnitsDAY	Sets rate units to DAY
setMSXRateUnitsHR	Sets rate units to HR
setMSXRateUnitsMIN	Sets rate units to MIN
setMSXRateUnitsSEC	Sets rate units to SEC
setMSXSolverEUL	Sets solver to EUL (standard Euler integrator)
setMSXSolverRK5	Set

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