diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..c213980 --- /dev/null +++ b/.gitignore @@ -0,0 +1,4 @@ + +*.asv +*.un~ +*.md~ diff --git a/develop_feature_pdd.inp/BJUT.jpg b/develop_feature_pdd.inp/BJUT.jpg new file mode 100644 index 0000000..cee2c23 Binary files /dev/null and b/develop_feature_pdd.inp/BJUT.jpg differ diff --git a/develop_feature_pdd.inp/BUT.jpg b/develop_feature_pdd.inp/BUT.jpg new file mode 100644 index 0000000..fa85f1e Binary files /dev/null and b/develop_feature_pdd.inp/BUT.jpg differ diff --git a/develop_feature_pdd.inp/CACE.jpg b/develop_feature_pdd.inp/CACE.jpg new file mode 100644 index 0000000..435a96d Binary files /dev/null and b/develop_feature_pdd.inp/CACE.jpg differ diff --git a/develop_feature_pdd.inp/LICENSE.md b/develop_feature_pdd.inp/LICENSE.md new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/develop_feature_pdd.inp/LICENSE.md @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/develop_feature_pdd.inp/ORCID.png b/develop_feature_pdd.inp/ORCID.png new file mode 100644 index 0000000..6543dd9 Binary files /dev/null and b/develop_feature_pdd.inp/ORCID.png differ diff --git a/develop_feature_pdd.inp/Readme.md b/develop_feature_pdd.inp/Readme.md new file mode 100644 index 0000000..737ed10 --- /dev/null +++ b/develop_feature_pdd.inp/Readme.md @@ -0,0 +1,88 @@ +![](./BJUT.jpg) + +# A new feature for epanet.m +I would like to add Pressur-Driven-Demand (PDD) analysis to the epanet.m. The PDD analysis is necessary when the pressurs of nodes in the Water Distribution Network (WDN) are insufficient. + +There are 3 types of approaches to solve the PDD analysis model, and the method proposed by Paez et al.(2018 b) is used in this project, which is tested in BPDRR (Paze et al.2018 a) + +## Table of Contents + +- [How to cite](#how-to-cite) +- [Requirements](#requirements) +- [How to install necessary compilers](#How-to-install-necessary-compilers) +- [How to use the Toolkit](#How-to-use-the-Toolkit) +- [How to fix/report bugs](#How-to-fixreport-bugs) +- [Licenses](#Licenses) +- [Contributors](#Contributors) +- [Acknwledgements](#Acknowledgements) +- [Reference](#Reference) + +## Requirements + +* [Matlab](http://www.mathworks.com/) +* [EPANET 2.1](https://github.com/OpenWaterAnalytics/epanet) + + +↑ [Back to top](#table-of-contents) + +## How to use the Toolkit + +↑ [Back to top](#table-of-contents) + +## How to install necessary compilers + +In order to use the EPANET-MATLAB-Toolkit the MinGW-w64 compiler must be installed:

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

+ + +↑ [Back to top](#table-of-contents) + +## 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. + +↑ [Back to top](#table-of-contents) + +## Liences +* `EPANET`: Public Domain +* `EPANET-MSX`: GNU Lesser General Public License +* `EPANET-Matlab Toolkit`: EUPL +* `EPANET_PDD-Matlab Toolkit`:GPL-3.0 + +↑ [Back to top](#table-of-contents) + +## Contributors +* Zhao Han, [College of Architechture and Civil Engineering, Beijing University of Technology](http://bjut.edu.cn/) + +![ORCID-QR Code](./ORCID.png) + +The 'EPANET_PDD-Matlab Toolkit' is based/inspired on the [EPANET-Matlab Toolkt](https://github.com/KIOS-Research/CCWI2016), [EPANET-Matlab Toolkit](http://www.mathworks.com/matlabcentral/fileexchange/25100-epanet-matlab-toolkit) as well as the OpenWaterAnalytics [EPANET-Matlab Wrappers](https://github.com/OpenWaterAnalytics/epanet-matlab) + +↑ [Back to top](#table-of-contents) + +## Acknowledgements + +↑ [Back to top](#table-of-contents) + +## Reference + +- Paez, D., Fillion, Y., & Hulley, M. (2018,a). Battle of post-disaster response and restauration (BPDRR): problem description and rules. In 1st International Water Distribution System Analysis / Computing and Control in the Water Industry Joint Conference, Kingston, Canada, July 23-25, 2018. +- Paez, D., Suribabu, C. R., & Filion, Y. (2018,b). Method for extended period simulation of water distribution networks with pressure driven demands. Water resources management, 32(8), 2837-2846 +- 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) + +↑ [Back to top](#table-of-contents) +## How to cite + + + +↑ [Back to top](#table-of-contents) +![](./BUT.jpg) +![](./CACE.jpg) \ No newline at end of file diff --git a/develop_feature_pdd.inp/epanet_pdd.m b/develop_feature_pdd.inp/epanet_pdd.m new file mode 100644 index 0000000..f157905 --- /dev/null +++ b/develop_feature_pdd.inp/epanet_pdd.m @@ -0,0 +1,226 @@ +classdef epanet_pdd < handle + %epanet_pdd-Matlab Toolkit v1.0: A Matlab Class for EPANET, EPANET-MSX AND EPANET-Matlab Toolkit v2.1 + %libraries + % Notes: + % 1. The defaults settings for flow Unit is LPS, so the Units in the + % inp file should be change to LPS.---2019-7-15 + % 2. The extened period simulations feature is waiting to + % add.---2019-7-15 + % + % How to run: + % d = epanet_pdd('net03.inp'); + % d.createAllNodePDD('net03PDD.inp') + % d.delete; + % + % To set global service head + % d.ServiceHead = 20;(Unit:meter) + % + % To set global minimum head + % d.MinimumHead = 0;(Unit:meter) + % + % EPANET is software that models water distribution piping systems + % developed by the US EPA and provided under a public domain licence. + % This Matlab Class serves as an interface between Matlab and + % EPANET/EPANET-MSX, to assist researchers and the industry when + % solving problems related with water distribution systems. + % + % EPANET and EPANET-MSX were developed by the Water Supply and Water + % Resources Division of the U.S. Environmental Protection Agency's + % National Risk Management Research Laboratory. EPANET is under the + % Public Domain and EPANET-MSX under GNU LGPL. + % + % The latest EPANET files can downloaded at: + % https://github.com/OpenWaterAnalytics/epanet + % + % EPANET-Matlab Class was developed by KIOS Research Center for + % Intelligent Systems and Networks, University of Cyprus + % (www.kios.org.cy) + % + % The latest EPANET-Matlab Class files can downloaded at: + % https://github.com/KIOS-Research/CCWI2016 + % + % Inspired by: + % EPANET-Matlab Wrappers (Jim Uber) + % EPANET-Matlab Toolkit (Demetrios Eliades) + % getwdsdata (Philip Jonkergouw) + % Paez, D., Suribabu, C. R., & Filion, Y. (2018). Method for extended + % period simulation of water distribution networks with pressure + % driven demands.Water resources management, 32(8), 2837-2846. + % + % epanet_pdd Licence: + % + % Copyright Zhao Han, College of Architecture and Civil Engineering, + % Beijing Universiy of Technology + % + % + % Licensed under the GPL, Version 3.0 + % You may not use this work except in compliance with the Licence. + % You may obtain a copy of the Licence at: + % + % http://www.gnu.org/licenses/gpl-3.0.html + % + % Unless required by applicable law or agreed to in writing, software + % distributed under the Licence is distributed on an "AS IS" basis, + % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + % implied. See the Licence for the specific language governing + % permissions and limitations under the Licence. + properties + Epanet + end + properties + ServiceHead = 20 + MinimumHead = 0 + G = 9.8;%GravitationalAcceleration + Diameter_large = 1000;%(mm) + Diameter_arbitrary = 150;%(mm) + Length_short = 0.01 ;% (m) + end + properties + NodesInfo + LinksInfo + end + properties + FCVs + TCVs + DummyNodeAs + DummyNodeBs + Reservoirs + end + + + methods + function obj = epanet_pdd(varargin) + %Constructor of the EPANET_PDD Class + % Costructor of the EPANET class + switch nargin + case 1 + obj.Epanet = epanet(varargin{1}); +% obj.Epanet = epanet(varargin{1},'BIN'); + case 2 + obj.Epanet = epanet(varargin{1},varargin{2}); + case 3 + obj.Epanet = epanet(varargin{1},varargin{2},varargin{3}); + end + obj.getInfo + end + function delete(obj) + obj.Epanet.unload; + end + end + methods + function createAllNodePDD(obj,InpFile) + JunctionCount = obj.NodesInfo.BinNodeJunctionCount; + for i = 1:JunctionCount + obj.addPDDElements(i); + end + obj.saveInp(InpFile); + end + end + methods + function getInfo(obj) + obj.NodesInfo = obj.Epanet.getBinNodesInfo; + obj.LinksInfo = obj.Epanet.getBinLinksInfo; + end + function addPDDElements(obj,NodeIndex,NodeID) + % NodeID is the ID of user junction which is needed to add elements +% keyboard + switch nargin + case 1 +% disp(['nargin=',num2str(nargin)]) + return + case 2 + NodeID = obj.NodesInfo.BinNodeJunctionNameID(NodeIndex); +% disp(NodeID) +% return + case 3 + if isempty(NodeIndex) + NodeIndex = obj.Epanet.getBinNodeIndex(NodeID);% the index of the junction + else + + end + end + NodeX = obj.NodesInfo.BinNodeCoordinates{1}(NodeIndex); + NodeY = obj.NodesInfo.BinNodeCoordinates{2}(NodeIndex); + NodeBaseDemand = obj.NodesInfo.BinNodeJunctionsBaseDemands(NodeIndex); + NodeElevation = obj.NodesInfo.BinNodeJunctionElevation(NodeIndex); + K_tcv = (obj.G*pi^2*obj.ServiceHead*obj.Diameter_arbitrary^4)*(10^-6)/(8*NodeBaseDemand^2); + % bug: only account for LPS unit and single period simulations + NodeID = char(NodeID); + % information for DummyNodeA + DummyNodeA.x = NodeX; + DummyNodeA.y = NodeY; + DummyNodeA.ID = ['A',NodeID]; + DummyNodeA.Elevation = NodeElevation+obj.MinimumHead; + DummyNodeA.BaseDemand = 0; + % information for DummyNodeB + DummyNodeB.x = NodeX; + DummyNodeB.y = NodeY; + DummyNodeB.ID = ['B',NodeID]; + DummyNodeB.Elevation = NodeElevation+obj.MinimumHead; + DummyNodeB.BaseDemand = 0; + % information for Reservoir + Reservoir.x = NodeX; + Reservoir.y = NodeY; + Reservoir.ID = ['R',NodeID]; + Reservoir.Elevation = NodeElevation+obj.MinimumHead; + % information for FCV + FCV.Diameter = obj.Diameter_large; + FCV.fromNode = NodeID; + FCV.toNode = DummyNodeA.ID; + FCV.Setting = NodeBaseDemand; + FCV.ID = ['F',NodeID]; + FCV.Code = 'FCV'; + % information for TCV + TCV.Diameter = obj.Diameter_arbitrary; + TCV.Setting = K_tcv; + TCV.fromNode = DummyNodeA.ID; + TCV.toNode = DummyNodeB.ID; + TCV.ID = ['T',NodeID]; + TCV.Code = 'TCV'; + + % information for CV--Pipe + CV.Diameter = obj.Diameter_large; + CV.Length = obj.Length_short; + CV.fromNode = DummyNodeB.ID; + CV.toNode = Reservoir.ID; + CV.ID = ['C',NodeID]; + CV.Code = 'PIPE'; + + % add element + % add junction A + NodeA_index = obj.Epanet.addNodeJunction(DummyNodeA.ID); + obj.Epanet.setNodeElevations(NodeA_index,DummyNodeA.Elevation); + obj.Epanet.setNodeBaseDemands(NodeA_index,DummyNodeA.BaseDemand); + obj.Epanet.setNodeCoordinates(NodeA_index,[DummyNodeA.x,DummyNodeA.y]); + % add FCV + FCV_index = obj.Epanet.addLinkValveFCV(FCV.ID,FCV.fromNode,FCV.toNode); + obj.Epanet.setLinkDiameter(FCV_index,FCV.Diameter); + obj.Epanet.setLinkInitialSetting(FCV_index,FCV.Setting); + % add junction B + NodeB_index = obj.Epanet.addNodeJunction(DummyNodeB.ID); + obj.Epanet.setNodeElevations(NodeB_index,DummyNodeB.Elevation); + obj.Epanet.setNodeBaseDemands(NodeB_index,DummyNodeB.BaseDemand); + obj.Epanet.setNodeCoordinates(NodeB_index,[DummyNodeB.x,DummyNodeB.y]); + % add TCV + TCV_index = obj.Epanet.addLinkValveTCV(TCV.ID,TCV.fromNode,TCV.toNode); + obj.Epanet.setLinkDiameter(TCV_index,TCV.Diameter); + obj.Epanet.setLinkInitialSetting(TCV_index,TCV.Setting); + % add Reservoir + R_index = obj.Epanet.addNodeReservoir(Reservoir.ID); + obj.Epanet.setNodeCoordinates(R_index,[Reservoir.x,Reservoir.y]); + obj.Epanet.setNodeElevations(R_index,Reservoir.Elevation); + % add Pipe--CV + newRoughness = 100; + CV_index = obj.Epanet.addLinkPipeCV(CV.ID,CV.fromNode,CV.toNode); + obj.Epanet.setLinkDiameter(CV_index,CV.Diameter); + obj.Epanet.setLinkLength(CV_index,CV.Length); + obj.Epanet.setLinkRoughnessCoeff(CV_index,newRoughness); + % set Junction Base Demand 0 + obj.Epanet.setNodeBaseDemands(NodeIndex,0); + end + function saveInp(obj,fileName) + obj.Epanet.saveInputFile(fileName); + end + end +end + diff --git a/develop_feature_pdd.inp/net03.inp b/develop_feature_pdd.inp/net03.inp new file mode 100644 index 0000000..d6ee47d --- /dev/null +++ b/develop_feature_pdd.inp/net03.inp @@ -0,0 +1,155 @@ +[TITLE] + + +[JUNCTIONS] +;ID Elev Demand Pattern + 1 90 25 ; + 2 90 25 ; + 3 90 25 ; + 4 88 25 ; + 5 88 25 ; + 6 88 25 ; + 7 85 25 ; + 8 85 25 ; + 9 85 25 ; + +[RESERVOIRS] +;ID Head Pattern + R10 100 ; + R11 98 ; + +[TANKS] +;ID Elevation InitLevel MinLevel MaxLevel Diameter MinVol VolCurve + +[PIPES] +;ID Node1 Node2 Length Diameter Roughness MinorLoss Status + 1 R10 1 1000 300 130 0 Open ; + 2 R11 3 1000 300 130 0 Open ; + 3 1 2 1000 300 130 0 Open ; + 4 1 4 1000 300 130 0 Open ; + 5 2 3 1000 300 130 0 Open ; + 6 2 5 1000 300 130 0 Open ; + 7 3 6 1000 300 130 0 Open ; + 8 4 5 1000 250 130 0 Open ; + 9 4 7 1000 250 130 0 Open ; + 10 5 6 1000 250 130 0 Open ; + 11 5 8 1000 250 130 0 Open ; + 12 6 9 1000 250 130 0 Open ; + 13 7 8 1000 200 130 0 Open ; + 14 8 9 1000 200 130 0 Open ; + +[PUMPS] +;ID Node1 Node2 Parameters + +[VALVES] +;ID Node1 Node2 Diameter Type Setting MinorLoss + +[TAGS] + +[DEMANDS] +;Junction Demand Pattern Category + +[STATUS] +;ID Status/Setting + +[PATTERNS] +;ID Multipliers + +[CURVES] +;ID X-Value Y-Value + +[CONTROLS] + +[RULES] + +[ENERGY] + Global Efficiency 75 + Global Price 0 + Demand Charge 0 + +[EMITTERS] +;Junction Coefficient + +[QUALITY] +;Node InitQual + +[SOURCES] +;Node Type Quality Pattern + +[REACTIONS] +;Type Pipe/Tank Coefficient + + +[REACTIONS] + Order Bulk 1 + Order Tank 1 + Order Wall 1 + Global Bulk 0 + Global Wall 0 + Limiting Potential 0 + Roughness Correlation 0 + +[MIXING] +;Tank Model + +[TIMES] + Duration 0 + Hydraulic Timestep 1:00 + Quality Timestep 0:05 + Pattern Timestep 1:00 + Pattern Start 0:00 + Report Timestep 1:00 + Report Start 0:00 + Start ClockTime 12 am + Statistic None + +[REPORT] + Status No + Summary No + Page 0 + +[OPTIONS] + Units LPS + Headloss H-W + Specific Gravity 1 + Viscosity 1 + Trials 40 + Accuracy 0.001 + CHECKFREQ 2 + MAXCHECK 10 + DAMPLIMIT 0 + Unbalanced Continue 10 + Pattern 1 + Demand Multiplier 1.0 + Emitter Exponent 0.5 + Quality None mg/L + Diffusivity 1 + Tolerance 0.01 + +[COORDINATES] +;Node X-Coord Y-Coord + 1 4000 7000 + 2 3000 7000 + 3 2000 7000 + 4 4000 6000 + 5 3000 6000 + 6 2000 6000 + 7 4000 5000 + 8 3000 5000 + 9 2000 5000 + R10 4000 8000 + R11 2000 8000 + +[VERTICES] +;Link X-Coord Y-Coord + +[LABELS] +;X-Coord Y-Coord Label & Anchor Node + +[BACKDROP] + DIMENSIONS 0.00 0.00 10000.00 10000.00 + UNITS None + FILE + OFFSET 0.00 0.00 + +[END] diff --git a/develop_feature_pdd.inp/unitTest_for_epanet_pdd.m b/develop_feature_pdd.inp/unitTest_for_epanet_pdd.m new file mode 100644 index 0000000..c38de88 --- /dev/null +++ b/develop_feature_pdd.inp/unitTest_for_epanet_pdd.m @@ -0,0 +1,37 @@ +classdef unitTest_for_epanet_pdd < matlab.unittest.TestCase + %unitTest_for_epanet_pdd: an Unit Test Class for Epanet_pdd-Matlab toolkit v1.0 + % 此处显示详细说明 + % How to run + % t = unitTest_for_epanet_pdd() + % t.run + properties + obj + end + + methods(TestClassSetup) + function create_epanet_pdd(testCase) + testCase.obj = epanet_pdd('net03.inp'); + end + end + methods(Test) + function test_lib(testCase) + test = libisloaded('epanet2'); + testCase.verifyTrue(test); + end +% function test_delete(testCase) % test pass +% testCase.obj.delete +% test = libisloaded('epanet2'); +% testCase.verifyFalse(test); +% end + end + methods(TestClassTeardown) + function unload(testCase) + testCase.obj.delete + end + end + methods(TestMethodSetup) + end + methods(TestMethodTeardown) + end +end +