更新 epanet linux 版本，修正数值读取错误的问题；新增 api linux 封装版本；更新 requirements.txt 适配 linux；更新 main.py、epanet.py 以适配 linux 环境

api_ex/kmeans_sensor.py

@@ -0,0 +1,109 @@
+import wntr
+import pandas as pd
+import numpy as np
+import matplotlib.pyplot as plt
+import sklearn.cluster
+import os
+
+
+
+class QD_KMeans(object):
+    def __init__(self, wn, num_monitors):
+        # self.inp = inp
+        self.cluster_num = num_monitors # 聚类中心个数，也即测压点个数
+        self.wn=wn
+        self.monitor_nodes = []
+        self.coords = []
+        self.junction_nodes = {}  # Added missing initialization
+
+
+    def get_junctions_coordinates(self):
+       
+        for junction_name in self.wn.junction_name_list: 
+            junction = self.wn.get_node(junction_name)
+            self.junction_nodes[junction_name] = junction.coordinates
+            self.coords.append(junction.coordinates )
+
+        # print(f"Total junctions: {self.junction_coordinates}")   
+
+    def select_monitoring_points(self):
+        if not self.coords:  # Add check if coordinates are collected
+            self.get_junctions_coordinates()
+        coords = np.array(self.coords)
+        coords_normalized = (coords - coords.min(axis=0)) / (coords.max(axis=0) - coords.min(axis=0))
+        kmeans = sklearn.cluster.KMeans(n_clusters= self.cluster_num, random_state=42)
+        kmeans.fit(coords_normalized) 
+
+        for center in kmeans.cluster_centers_:
+            distances = np.sum((coords_normalized - center) ** 2, axis=1)
+            nearest_node = self.wn.junction_name_list[np.argmin(distances)]
+            self.monitor_nodes.append(nearest_node)  
+
+        return self.monitor_nodes
+    
+
+    def visualize_network(self):
+        """Visualize network with monitoring points"""
+        ax=wntr.graphics.plot_network(self.wn,   
+                               node_attribute=self.monitor_nodes,  
+                               node_size=30,  
+                               title='Optimal sensor') 
+        plt.show() 
+
+
+    
+    
+def kmeans_sensor_placement(name: str, sensor_num: int, min_diameter: int) -> list:
+    inp_name = f'./db_inp/{name}.db.inp'
+    wn= wntr.network.WaterNetworkModel(inp_name)
+    wn_cluster=QD_KMeans(wn, sensor_num)
+
+    # Select monitoring pointse
+    sensor_ids= wn_cluster.select_monitoring_points()
+
+    # wn_cluster.visualize_network()
+
+    return sensor_ids
+
+
+     
+if __name__ == "__main__":
+    #sensorindex = get_ID(name='suzhouhe_2024_cloud_0817', sensor_num=30, min_diameter=500)
+    sensorindex = kmeans_sensor_placement(name='szh', sensor_num=50, min_diameter=300)
+    print(sensorindex)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
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+
+
+
+
+
+

epanet/epanet.py

@@ -328,7 +328,16 @@ def run_project_return_dict(name: str, readable_output: bool = False) -> dict[st
 
     data = {}
 
-    result = os.system(command)
+    # 设置环境变量以包含库文件路径
+    env = os.environ.copy()
+    if platform.system() == "Linux":
+        lib_dir = os.path.dirname(exe)
+        env["LD_LIBRARY_PATH"] = f"{lib_dir}:{env.get('LD_LIBRARY_PATH', '')}"
+
+    # 使用 subprocess 替代 os.system 以传递 env
+    process = subprocess.run(command, shell=True, env=env)
+    result = process.returncode
+
     if result != 0:
         data["simulation_result"] = "failed"
     else:
@@ -372,8 +381,15 @@ def run_project(name: str, readable_output: bool = False) -> str:
 
     data = {}
 
-    # DingZQ, 2025-06-02, 使用subprocess.Popen捕获输出到全局日志, 原来的代码是这么写的
-    result = os.system(command)
+    # 设置环境变量以包含库文件路径
+    env = os.environ.copy()
+    if platform.system() == "Linux":
+        lib_dir = os.path.dirname(exe)
+        env["LD_LIBRARY_PATH"] = f"{lib_dir}:{env.get('LD_LIBRARY_PATH', '')}"
+
+    # DingZQ, 2025-06-02, 使用subprocess替代os.system
+    process = subprocess.run(command, shell=True, env=env)
+    result = process.returncode
     # logging.info(f"Simulation result: {result}")
 
     if result != 0:
@@ -414,7 +430,15 @@ def run_inp(name: str) -> str:
 
     data = {}
 
-    result = os.system(command)
+    # 设置环境变量以包含库文件路径
+    env = os.environ.copy()
+    if platform.system() == "Linux":
+        lib_dir = os.path.dirname(exe)
+        env["LD_LIBRARY_PATH"] = f"{lib_dir}:{env.get('LD_LIBRARY_PATH', '')}"
+
+    process = subprocess.run(command, shell=True, env=env)
+    result = process.returncode
+
     if result != 0:
         data["simulation_result"] = "failed"
     else:

epanet/linux/epanet2.h

@@ -1,464 +0,0 @@
-/*
- ******************************************************************************
- Project:      OWA EPANET
- Version:      2.3
- Module:       epanet2.h
- Description:  declarations of the legacy style EPANET 2 API functions
- Authors:      see AUTHORS
- Copyright:    see AUTHORS
- License:      see LICENSE
- Last Updated: 02/14/2025
- ******************************************************************************
- */
-
-/*
-This module contains declarations of the legacy style EPANET API functions, with
-version 2.2 updates, that apply only to single threaded applications. A second
-set of thread safe API functions that allows one to run concurrent analyses on
-multiple EPANET projects can be found in the epanet2_2.h header file. The two
-APIs share the same function names and arguments with the difference being that
-the thread safe functions use the prefix "EN_" and include an extra argument that
-represents the EPANET project being analyzed. To avoid unnecessary repetition,
-only the thread safe API functions have been documented. To see a description of
-a legacy style API function declared here please refer to its complementary named
-function in epanet2_2.h.
-*/
-
-#ifndef EPANET2_H
-#define EPANET2_H
-
-// The legacy style EPANET API can be compiled with support for either single
-// precision or double precision floating point arguments, with the default
-// being single precision. To compile for double precision one must #define
-// EN_API_FLOAT_TYPE as double both here and in any client code that uses the
-// API.
-#ifndef EN_API_FLOAT_TYPE
-  #define EN_API_FLOAT_TYPE float
-#endif
-
-#ifndef DLLEXPORT
-  #ifdef _WIN32
-    #ifdef epanet2_EXPORTS
-      #define DLLEXPORT __declspec(dllexport) __stdcall
-    #else
-      #define DLLEXPORT __declspec(dllimport) __stdcall
-    #endif
-  #elif defined(__CYGWIN__)
-    #define DLLEXPORT __stdcall
-  #else
-    #define DLLEXPORT
-  #endif
-#endif
-
-#include "epanet2_enums.h"
-
-// --- Declare the EPANET toolkit functions
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-
-/********************************************************************
-
-    Project Functions
-
-********************************************************************/
-
-  int  DLLEXPORT ENepanet(const char *inpFile, const char *rptFile,
-                 const char *outFile, void (*pviewprog) (char *));
-
-  int  DLLEXPORT ENinit(const char *rptFile, const char *outFile,
-                 int unitsType, int headlossType);
-
-  int  DLLEXPORT ENopen(const char *inpFile, const char *rptFile,
-                 const char *outFile);
-
-  int  DLLEXPORT ENopenX(const char *inpFile, const char *rptFile,
-                 const char *outFile);
-
-  int  DLLEXPORT ENgettitle(char *line1, char *line2, char *line3);
-
-  int  DLLEXPORT ENsettitle(const char *line1, const char *line2, const char *line3);
-
-  int  DLLEXPORT ENgetcomment(int object, int index, char *comment);
-
-  int  DLLEXPORT ENsetcomment(int object, int index, const char *comment);
-
-  int  DLLEXPORT ENgettag(int object, int index, char *tag);
-
-  int  DLLEXPORT ENsettag(int object, int index, const char *tag);
-
-  int  DLLEXPORT ENgetcount(int object, int *count);
-
-  int  DLLEXPORT ENsaveinpfile(const char *filename);
-
-  int  DLLEXPORT ENclose();
-
-/********************************************************************
-
-    Hydraulic Analysis Functions
-
-********************************************************************/
-
-  int  DLLEXPORT ENsolveH();
-
-  int  DLLEXPORT ENsaveH();
-
-  int  DLLEXPORT ENopenH();
-
-  int  DLLEXPORT ENinitH(int initFlag);
-
-  int  DLLEXPORT ENrunH(long *currentTime);
-
-  int  DLLEXPORT ENnextH(long *tStep);
-
-  int  DLLEXPORT ENcloseH();
-
-  int  DLLEXPORT ENsavehydfile(const char *filename);
-
-  int  DLLEXPORT ENusehydfile(const char *filename);
-
-/********************************************************************
-
-    Water Quality Analysis Functions
-
-********************************************************************/
-
-  int  DLLEXPORT ENsolveQ();
-
-  int  DLLEXPORT ENopenQ();
-
-  int  DLLEXPORT ENinitQ(int saveFlag);
-
-  int  DLLEXPORT ENrunQ(long *currentTime);
-
-  int  DLLEXPORT ENnextQ(long *tStep);
-
-  int  DLLEXPORT ENstepQ(long *timeLeft);
-
-  int  DLLEXPORT ENcloseQ();
-
-/********************************************************************
-
-    Reporting Functions
-
-********************************************************************/
-
-  int  DLLEXPORT ENwriteline(const char *line);
-
-  int  DLLEXPORT ENreport();
-
-  int  DLLEXPORT ENcopyreport(const char *filename);
-
-  int  DLLEXPORT ENclearreport();
-
-  int  DLLEXPORT ENresetreport();
-
-  int  DLLEXPORT ENsetreport(const char *format);
-
-  int  DLLEXPORT ENsetstatusreport(int level);
-
-  int  DLLEXPORT ENgetversion(int *version);
-
-  int  DLLEXPORT ENgeterror(int errcode, char *errmsg, int maxLen);
-
-  int  DLLEXPORT ENgetstatistic(int type, EN_API_FLOAT_TYPE* value);
-
-  int  DLLEXPORT ENgetresultindex(int type, int index, int *value);
-
-  int  DLLEXPORT ENtimetonextevent(int *eventType, long *duration, int *elementIndex);
-
-  int DLLEXPORT ENsetreportcallback(void (*callback)(void *userData, void *EN_projectHandle, const char*));
-  
-  int DLLEXPORT ENsetreportcallbackuserdata(void *userData);
-
-
-/********************************************************************
-
-    Analysis Options Functions
-
-********************************************************************/
-
-  int  DLLEXPORT ENgetoption(int option, EN_API_FLOAT_TYPE *value);
-
-  int  DLLEXPORT ENsetoption(int option, EN_API_FLOAT_TYPE value);
-
-  int  DLLEXPORT ENgetflowunits(int *units);
-
-  int  DLLEXPORT ENsetflowunits(int units);
-
-  int  DLLEXPORT ENgettimeparam(int param, long *value);
-
-  int  DLLEXPORT ENsettimeparam(int param, long value);
-
-  int  DLLEXPORT ENgetqualinfo(int *qualType, char *chemName, char *chemUnits,
-                 int *traceNode);
-
-  int  DLLEXPORT ENgetqualtype(int *qualType, int *traceNode);
-
-  int  DLLEXPORT ENsetqualtype(int qualType, const char *chemName,
-                 const char *chemUnits, const char *traceNode);
-
-/********************************************************************
-
-    Node Functions
-
-********************************************************************/
-
-   int DLLEXPORT ENaddnode(const char *id, int nodeType, int *index);
-
-   int DLLEXPORT ENdeletenode(int index, int actionCode);
-
-   int DLLEXPORT ENgetnodeindex(const char *id, int *index);
-
-   int DLLEXPORT ENgetnodeid(int index, char *id);
-
-   int DLLEXPORT ENsetnodeid(int index, const char *newid);
-
-   int DLLEXPORT ENgetnodetype(int index, int *nodeType);
-
-   int DLLEXPORT ENgetnodevalue(int index, int property, EN_API_FLOAT_TYPE *value);
-
-   int DLLEXPORT ENgetnodevalues(int property, EN_API_FLOAT_TYPE *value);
-
-   int DLLEXPORT ENsetnodevalue(int index, int property, EN_API_FLOAT_TYPE value);
-
-   int DLLEXPORT ENsetjuncdata(int index, EN_API_FLOAT_TYPE elev,
-                 EN_API_FLOAT_TYPE dmnd, const char *dmndpat);
-
-  int  DLLEXPORT ENsettankdata(int index, EN_API_FLOAT_TYPE elev,
-                 EN_API_FLOAT_TYPE initlvl, EN_API_FLOAT_TYPE minlvl,
-                 EN_API_FLOAT_TYPE maxlvl, EN_API_FLOAT_TYPE diam,
-                 EN_API_FLOAT_TYPE minvol, const char *volcurve);
-
-  int  DLLEXPORT ENgetcoord(int index, double *x, double *y);
-
-  int  DLLEXPORT ENsetcoord(int index, double x, double y);
-
-/********************************************************************
-
-    Nodal Demand Functions
-
-********************************************************************/
-
-  int DLLEXPORT ENgetdemandmodel(int *model, EN_API_FLOAT_TYPE *pmin,
-                EN_API_FLOAT_TYPE *preq, EN_API_FLOAT_TYPE *pexp);
-
-  int DLLEXPORT ENsetdemandmodel(int model, EN_API_FLOAT_TYPE pmin,
-                EN_API_FLOAT_TYPE preq, EN_API_FLOAT_TYPE pexp);
-
-  int DLLEXPORT ENadddemand(int nodeIndex, EN_API_FLOAT_TYPE baseDemand,
-                const char *demandPattern, const char *demandName);
-
-  int DLLEXPORT ENdeletedemand(int nodeIndex, int demandIndex);
-
-  int DLLEXPORT ENgetnumdemands(int nodeIndex, int *numDemands);
-
-  int DLLEXPORT ENgetdemandindex(int nodeIndex, const char *demandName,
-                int *demandIndex);
-
-  int DLLEXPORT ENgetbasedemand(int nodeIndex, int demandIndex,
-                EN_API_FLOAT_TYPE *baseDemand);
-
-  int DLLEXPORT ENsetbasedemand(int nodeIndex, int demandIndex,
-                EN_API_FLOAT_TYPE baseDemand);
-
-  int DLLEXPORT ENgetdemandpattern(int nodeIndex, int demandIndex, int *patIndex);
-
-  int DLLEXPORT ENsetdemandpattern(int nodeIndex, int demandIndex, int patIndex);
-
-  int DLLEXPORT ENgetdemandname(int nodeIndex, int demandIndex, char *demandName);
-
-  int DLLEXPORT ENsetdemandname(int nodeIndex, int demandIndex, const char *demandName);
-
-/********************************************************************
-
-    Link Functions
-
-********************************************************************/
-
-  int DLLEXPORT ENaddlink(const char *id, int linkType, const char *fromNode,
-                const char *toNode, int *index);
-
-  int DLLEXPORT ENdeletelink(int index, int actionCode);
-
-  int DLLEXPORT ENgetlinkindex(const char *id, int *index);
-
-  int DLLEXPORT ENgetlinkid(int index, char *id);
-
-  int DLLEXPORT ENsetlinkid(int index, const char *newid);
-
-  int DLLEXPORT ENgetlinktype(int index, int *linkType);
-
-  int DLLEXPORT ENsetlinktype(int *index, int linkType, int actionCode);
-
-  int DLLEXPORT ENgetlinknodes(int index, int *node1, int *node2);
-
-  int DLLEXPORT ENsetlinknodes(int index, int node1, int node2);
-
-  int DLLEXPORT ENgetlinkvalue(int index, int property, EN_API_FLOAT_TYPE *value);
-
-  int DLLEXPORT ENgetlinkvalues(int property, EN_API_FLOAT_TYPE *value);
-
-  int DLLEXPORT ENsetlinkvalue(int index, int property, EN_API_FLOAT_TYPE value);
-
-  int DLLEXPORT ENsetpipedata(int index, EN_API_FLOAT_TYPE length,
-                EN_API_FLOAT_TYPE diam, EN_API_FLOAT_TYPE rough,
-                EN_API_FLOAT_TYPE mloss);
-
-  int DLLEXPORT ENgetvertexcount(int index, int *count);
-
-  int DLLEXPORT ENgetvertex(int index, int vertex, double *x, double *y);
-
-  int DLLEXPORT ENsetvertex(int index, int vertex, double x, double y);
-
-  int DLLEXPORT ENsetvertices(int index, double *x, double *y, int count);
-
-/********************************************************************
-
-    Pump Functions
-
-********************************************************************/
-
-  int DLLEXPORT ENgetpumptype(int linkIndex, int *pumpType);
-
-  int DLLEXPORT ENgetheadcurveindex(int linkIndex, int *curveIndex);
-
-  int DLLEXPORT ENsetheadcurveindex(int linkIndex, int curveIndex);
-
-/********************************************************************
-
-    Time Pattern Functions
-
-********************************************************************/
-
-  int DLLEXPORT ENaddpattern(const char *id);
-
-  int DLLEXPORT ENdeletepattern(int index);
-
-  int DLLEXPORT ENgetpatternindex(const char *id, int *index);
-
-  int DLLEXPORT ENgetpatternid(int index, char *id);
-
-  int DLLEXPORT ENsetpatternid(int index, const char *id);
-
-  int DLLEXPORT ENgetpatternlen(int index, int *len);
-
-  int DLLEXPORT ENgetpatternvalue(int index, int period, EN_API_FLOAT_TYPE *value);
-
-  int DLLEXPORT ENsetpatternvalue(int index, int period, EN_API_FLOAT_TYPE value);
-
-  int DLLEXPORT ENgetaveragepatternvalue(int index, EN_API_FLOAT_TYPE *value);
-
-  int DLLEXPORT ENsetpattern(int index, EN_API_FLOAT_TYPE *values, int len);
-
-  int DLLEXPORT ENloadpatternfile(const char *filename, const char *id);
-
-/********************************************************************
-
-    Data Curve Functions
-
-********************************************************************/
-
-  int DLLEXPORT ENaddcurve(const char *id);
-
-  int DLLEXPORT ENdeletecurve(int index);
-
-  int DLLEXPORT ENgetcurveindex(const char *id, int *index);
-
-  int DLLEXPORT ENgetcurveid(int index, char *id);
-
-  int DLLEXPORT ENsetcurveid(int index, const char *id);
-
-  int DLLEXPORT ENgetcurvelen(int index, int *len);
-
-  int DLLEXPORT ENgetcurvetype(int index, int *type);
-
-  int DLLEXPORT ENsetcurvetype(int index, int type);
-
-  int DLLEXPORT ENgetcurvevalue(int curveIndex, int pointIndex,
-                EN_API_FLOAT_TYPE *x, EN_API_FLOAT_TYPE *y);
-
-  int DLLEXPORT ENsetcurvevalue(int curveIndex, int pointIndex,
-                EN_API_FLOAT_TYPE x, EN_API_FLOAT_TYPE y);
-
-  int DLLEXPORT ENgetcurve(int index, char* id, int *nPoints,
-                EN_API_FLOAT_TYPE *xValues, EN_API_FLOAT_TYPE *yValues);
-
-  int DLLEXPORT ENsetcurve(int index, EN_API_FLOAT_TYPE *xValues,
-                EN_API_FLOAT_TYPE *yValues, int nPoints);
-
-/********************************************************************
-
-    Simple Controls Functions
-
-********************************************************************/
-
-  int DLLEXPORT ENaddcontrol(int type, int linkIndex, EN_API_FLOAT_TYPE setting,
-                int nodeIndex, EN_API_FLOAT_TYPE level, int *index);
-
-  int DLLEXPORT ENdeletecontrol(int index);
-
-  int DLLEXPORT ENgetcontrol(int index, int *type, int *linkIndex,
-                EN_API_FLOAT_TYPE *setting, int *nodeIndex, EN_API_FLOAT_TYPE *level);
-
-  int DLLEXPORT ENsetcontrol(int index, int type, int linkIndex,
-                EN_API_FLOAT_TYPE setting, int nodeIndex, EN_API_FLOAT_TYPE level);
-
-  int DLLEXPORT ENgetcontrolenabled(int index, int *out_enabled);
-
-  int DLLEXPORT ENsetcontrolenabled(int index, int enabled);
-
-/********************************************************************
-
-    Rule-Based Controls Functions
-
-********************************************************************/
-
-  int DLLEXPORT ENaddrule(char *rule);
-
-  int DLLEXPORT ENdeleterule(int index);
-
-  int DLLEXPORT ENgetrule(int index, int *nPremises, int *nThenActions,
-                int *nElseActions, EN_API_FLOAT_TYPE *priority);
-
-  int DLLEXPORT ENgetruleID(int index, char* id);
-
-  int DLLEXPORT ENgetpremise(int ruleIndex, int premiseIndex, int *logop,
-                int *object, int *objIndex, int *variable,
-                int *relop, int *status, EN_API_FLOAT_TYPE *value);
-
-  int DLLEXPORT ENsetpremise(int ruleIndex, int premiseIndex, int logop,
-                int object, int objIndex, int variable, int relop,
-                int status, EN_API_FLOAT_TYPE value);
-
-  int DLLEXPORT ENsetpremiseindex(int ruleIndex, int premiseIndex, int objIndex);
-
-  int DLLEXPORT ENsetpremisestatus(int ruleIndex, int premiseIndex, int status);
-
-  int DLLEXPORT ENsetpremisevalue(int ruleIndex, int premiseIndex,
-                EN_API_FLOAT_TYPE value);
-
-  int DLLEXPORT ENgetthenaction(int ruleIndex, int actionIndex, int *linkIndex,
-                int *status, EN_API_FLOAT_TYPE *setting);
-
-  int DLLEXPORT ENsetthenaction(int ruleIndex, int actionIndex, int linkIndex,
-                int status, EN_API_FLOAT_TYPE setting);
-
-  int DLLEXPORT ENgetelseaction(int ruleIndex, int actionIndex, int *linkIndex,
-                int *status, EN_API_FLOAT_TYPE *setting);
-
-  int DLLEXPORT ENsetelseaction(int ruleIndex, int actionIndex, int linkIndex,
-                int status, EN_API_FLOAT_TYPE setting);
-
-  int DLLEXPORT ENsetrulepriority(int index, EN_API_FLOAT_TYPE priority);
-
-  int DLLEXPORT ENgetruleenabled(int index, int *out_enabled);
-
-  int DLLEXPORT ENsetruleenabled(int index, int enabled);
-
-  #if defined(__cplusplus)
-  }
-  #endif
-
-#endif //EPANET2_H

epanet/linux/epanet2.pas

@@ -1,486 +0,0 @@
-unit epanet2;
-
-{ Declarations of imported procedures from the EPANET PROGRAMMERs TOOLKIT }
-{ (EPANET2.DLL) }
-
-{Last updated on 04/23/2025}
-
-interface
-
-const
-
-{ These are codes used by the DLL functions }
- EN_MAXID = 31;        { Max. # characters in ID name }
- EN_MAXMSG = 255;      { Max. # characters in strings }
- EN_MISSING = -1.0E10;
- EN_SET_CLOSED = -1.0E10;
- EN_SET_OPEN = 1.0E10;
-
- EN_ELEVATION  = 0;    { Node parameters }
- EN_BASEDEMAND = 1;
- EN_PATTERN    = 2;
- EN_EMITTER    = 3;
- EN_INITQUAL   = 4;
- EN_SOURCEQUAL = 5;
- EN_SOURCEPAT  = 6;
- EN_SOURCETYPE = 7;
- EN_TANKLEVEL  = 8;
- EN_DEMAND     = 9;
- EN_HEAD       = 10;
- EN_PRESSURE   = 11;
- EN_QUALITY    = 12;
- EN_SOURCEMASS = 13;
- EN_INITVOLUME = 14;
- EN_MIXMODEL   = 15;
- EN_MIXZONEVOL = 16;
- EN_TANKDIAM    = 17;
- EN_MINVOLUME   = 18;
- EN_VOLCURVE    = 19;
- EN_MINLEVEL    = 20;
- EN_MAXLEVEL    = 21;
- EN_MIXFRACTION = 22;
- EN_TANK_KBULK  = 23;
- EN_TANKVOLUME  = 24;
- EN_MAXVOLUME   = 25;
- EN_CANOVERFLOW = 26;
- EN_DEMANDDEFICIT = 27;
- EN_NODE_INCONTROL = 28;
- EN_EMITTERFLOW = 29;
- EN_LEAKAGEFLOW = 30;
- EN_DEMANDFLOW  = 31;
- EN_FULLDEMAND  = 32;
-
- EN_DIAMETER    = 0;    { Link parameters }
- EN_LENGTH      = 1;
- EN_ROUGHNESS   = 2;
- EN_MINORLOSS   = 3;
- EN_INITSTATUS  = 4;
- EN_INITSETTING = 5;
- EN_KBULK       = 6;
- EN_KWALL       = 7;
- EN_FLOW        = 8;
- EN_VELOCITY    = 9;
- EN_HEADLOSS    = 10;
- EN_STATUS      = 11;
- EN_SETTING     = 12;
- EN_ENERGY      = 13;
- EN_LINKQUAL    = 14;
- EN_LINKPATTERN = 15;
- EN_PUMP_STATE  = 16;
- EN_PUMP_EFFIC  = 17;
- EN_PUMP_POWER  = 18;
- EN_PUMP_HCURVE = 19;
- EN_PUMP_ECURVE = 20;
- EN_PUMP_ECOST  = 21;
- EN_PUMP_EPAT   = 22;
- EN_LINK_INCONTROL = 23;
- EN_GPV_CURVE      = 24;
- EN_PCV_CURVE      = 25;
- EN_LEAK_AREA      = 26;
- EN_LEAK_EXPAN     = 27;
- EN_LINK_LEAKAGE   = 28;
- EN_VALVE_TYPE     = 29;
- 
- EN_DURATION     = 0;  { Time parameters }
- EN_HYDSTEP      = 1;
- EN_QUALSTEP     = 2;
- EN_PATTERNSTEP  = 3;
- EN_PATTERNSTART = 4;
- EN_REPORTSTEP   = 5;
- EN_REPORTSTART  = 6;
- EN_RULESTEP     = 7;
- EN_STATISTIC    = 8;
- EN_PERIODS      = 9;
- EN_STARTTIME    = 10;
- EN_HTIME        = 11;
- EN_QTIME        = 12;
- EN_HALTFLAG     = 13;
- EN_NEXTEVENT    = 14;
- EN_NEXTEVENTTANK = 15;
- 
- EN_ITERATIONS     = 0;  { Analysis statistics }
- EN_RELATIVEERROR  = 1;
- EN_MAXHEADERROR   = 2;
- EN_MAXFLOWCHANGE  = 3;
- EN_MASSBALANCE    = 4;
- EN_DEFICIENTNODES = 5;
- EN_DEMANDREDUCTION = 6;
- EN_LEAKAGELOSS     = 7;
-
- EN_NODE    = 0;        { Component Types }
- EN_LINK    = 1;
- EN_TIMEPAT = 2;
- EN_CURVE   = 3;
- EN_CONTROL = 4;
- EN_RULE    = 5;
-
- EN_NODECOUNT    = 0; { Component counts }
- EN_TANKCOUNT    = 1;
- EN_LINKCOUNT    = 2;
- EN_PATCOUNT     = 3;
- EN_CURVECOUNT   = 4;
- EN_CONTROLCOUNT = 5;
- EN_RULECOUNT    = 6;
-  
- EN_JUNCTION   = 0;   { Node types }
- EN_RESERVOIR  = 1;
- EN_TANK       = 2;
-
- EN_CVPIPE     = 0;   { Link types }
- EN_PIPE       = 1;
- EN_PUMP       = 2;
- EN_PRV        = 3;
- EN_PSV        = 4;
- EN_PBV        = 5;
- EN_FCV        = 6;
- EN_TCV        = 7;
- EN_GPV        = 8;
- EN_PCV        = 9;
- 
- EN_CLOSED     = 0;   { Link status types }
- EN_OPEN       = 1;
- 
- EN_PUMP_XHEAD  = 0;  { Pump state types }
- EN_PUMP_CLOSED = 2;
- EN_PUMP_OPEN   = 3;
- EN_PUMP_XFLOW  = 5;
-
- EN_NONE       = 0;   { Quality analysis types }
- EN_CHEM       = 1;
- EN_AGE        = 2;
- EN_TRACE      = 3;
-
- EN_CONCEN     = 0;   { Source quality types }
- EN_MASS       = 1;
- EN_SETPOINT   = 2;
- EN_FLOWPACED  = 3;
-
- EN_HW         = 0;   { Head loss formulas }
- EN_DW         = 1;
- EN_CM         = 2;
-  
- EN_CFS        = 0;   { Flow units types }
- EN_GPM        = 1;
- EN_MGD        = 2;
- EN_IMGD       = 3;
- EN_AFD        = 4;
- EN_LPS        = 5;
- EN_LPM        = 6;
- EN_MLD        = 7;
- EN_CMH        = 8;
- EN_CMD        = 9;
- EN_CMS        = 10;
-
- EN_PSI        = 0;   { Pressure units types }
- EN_KPA        = 1;
- EN_METERS     = 2;
- EN_BAR        = 3;
- EN_FEET       = 4;
-
- EN_DDA        = 0;   { Demand model types }
- EN_PDA        = 1;  
- 
- EN_TRIALS     = 0;   { Option types }
- EN_ACCURACY   = 1;
- EN_TOLERANCE  = 2;
- EN_EMITEXPON  = 3;
- EN_DEMANDMULT = 4;
- EN_HEADERROR  = 5;
- EN_FLOWCHANGE = 6;
- EN_HEADLOSSFORM = 7;
- EN_GLOBALEFFIC  = 8;
- EN_GLOBALPRICE  = 9;
- EN_GLOBALPATTERN = 10;
- EN_DEMANDCHARGE  = 11;
- EN_SP_GRAVITY   = 12;
- EN_SP_VISCOS    = 13;
- EN_EXTRA_ITER   = 14;
- EN_CHECKFREQ    = 15;
- EN_MAXCHECK     = 16;
- EN_DAMPLIMIT    = 17;
- EN_SP_DIFFUS    = 18;
- EN_BULKORDER    = 19;
- EN_WALLORDER    = 20;
- EN_TANKORDER    = 21;
- EN_CONCENLIMIT  = 22;
- EN_DEMANDPATTERN = 23;
- EN_EMITBACKFLOW  = 24;
- EN_PRESS_UNITS   = 25;
- EN_STATUS_REPORT = 26;
-
- EN_LOWLEVEL   = 0;   { Control types }
- EN_HILEVEL    = 1;
- EN_TIMER      = 2;
- EN_TIMEOFDAY  = 3;
-
- EN_SERIES     = 0;   { Report statistic types }
- EN_AVERAGE    = 1;
- EN_MINIMUM    = 2; 
- EN_MAXIMUM    = 3;
- EN_RANGE      = 4;
-
- EN_MIX1       = 0;   { Tank mixing models }
- EN_MIX2       = 1;
- EN_FIFO       = 2;
- EN_LIFO       = 3;
-
- EN_NOSAVE     = 0;   { Hydraulics flags }
- EN_SAVE       = 1;
- EN_INITFLOW   = 10;
- EN_SAVE_AND_INIT = 11;
- 
- EN_CONST_HP   = 0;   { Pump curve types }
- EN_POWER_FUNC = 1;
- EN_CUSTOM     = 2;
- EN_NOCURVE    = 3;  
- 
- EN_VOLUME_CURVE  = 0; { Curve types }
- EN_PUMP_CURVE    = 1;
- EN_EFFIC_CURVE   = 2;
- EN_HLOSS_CURVE   = 3;
- EN_GENERIC_CURVE = 4;
- EN_VALVE_CURVE   = 5; 
- 
- EN_UNCONDITIONAL = 0; { Deletion action codes }
- EN_CONDITIONAL   = 1; 
-
- EN_NO_REPORT     = 0; { Status reporting levels }
- EN_NORMAL_REPORT = 1;
- EN_FULL_REPORT   = 2;
- 
- EN_R_NODE     = 6;    { Rule-based control objects }
- EN_R_LINK     = 7;
- EN_R_SYSTEM   = 8;
- 
- EN_R_DEMAND    = 0;   { Rule-based control variables }
- EN_R_HEAD      = 1;
- EN_R_GRADE     = 2;
- EN_R_LEVEL     = 3;
- EN_R_PRESSURE  = 4;
- EN_R_FLOW      = 5;
- EN_R_STATUS    = 6;
- EN_R_SETTING   = 7;
- EN_R_POWER     = 8;
- EN_R_TIME      = 9;
- EN_R_CLOCKTIME = 10;
- EN_R_FILLTIME  = 11;
- EN_R_DRAINTIME = 12;  
- 
- EN_R_EQ        = 0;   { Rule-based control operators }
- EN_R_NE        = 1;
- EN_R_LE        = 2;
- EN_R_GE        = 3;
- EN_R_LT        = 4;
- EN_R_GT        = 5;
- EN_R_IS        = 6;
- EN_R_NOT       = 7;
- EN_R_BELOW     = 8;
- EN_R_ABOVE     = 9; 
- 
- EN_R_IS_OPEN   = 1;   { Rule-based control link status }
- EN_R_IS_CLOSED = 2;
- EN_R_IS_ACTIVE = 3;
- 
- EN_FALSE       = 0;   { boolean false }
- EN_TRUE        = 1;   { boolean true }
-
-
-{$MACRO ON}
-
-{$ifdef MSWINDOWS}
-  EpanetLib = 'epanet2.dll';
-  {$DEFINE cdecl := stdcall}
-{$endif}
-
-{$ifdef UNIX}
-  {$ifdef DARWIN}
-     EpanetLib = 'libepanet2.dylib';
-     {$linklib libepanet2}
-  {$else}
-    EpanetLib = 'libepanet2.so';
-  {$endif}
-{$endif}
-
-{$ifdef UNIX}
-  {$DEFINE TimeType:=Int64}
-{$else}
-  {$DEFINE TimeType:=Integer}
-{$endif}
-  
-{Project Functions}  
- function  ENepanet(F1: PAnsiChar; F2: PAnsiChar; F3: PAnsiChar; F4: Pointer): Integer; cdecl; external EpanetLib;
- function  ENinit(F2: PAnsiChar; F3: PAnsiChar; UnitsType: Integer; HeadlossType: Integer): Integer; cdecl; external EpanetLib;
- function  ENopen(F1: PAnsiChar; F2: PAnsiChar; F3: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENopenX(F1: PAnsiChar; F2: PAnsiChar; F3: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENgetcount(Code: Integer; var Count: Integer): Integer; cdecl; external EpanetLib;
- function  ENgettitle(Line1: PAnsiChar; Line2: PAnsiChar; Line3: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENsettitle(Line1: PAnsiChar; Line2: PAnsiChar; Line3: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENgetcomment(ObjType: Integer; Index: Integer; Comment: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENsetcomment(ObjType: Integer; Index: Integer; Comment: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENgettag(ObjType: Integer; Index: Integer; Tag: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENsettag(ObjType: Integer; Index: Integer; Tag: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENsaveinpfile(F: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENclose: Integer; cdecl; external EpanetLib;
-
-{Hydraulic Functions} 
- function  ENsolveH: Integer; cdecl; external EpanetLib;
- function  ENsaveH: Integer; cdecl; external EpanetLib;
- function  ENopenH: Integer; cdecl; external EpanetLib;
- function  ENinitH(SaveFlag: Integer): Integer; cdecl; external EpanetLib;
- function  ENrunH(var T: TimeType): Integer; cdecl; external EpanetLib;
- function  ENnextH(var Tstep: TimeType): Integer; cdecl; external EpanetLib;
- function  ENcloseH: Integer; cdecl; external EpanetLib;
- function  ENsavehydfile(F: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENusehydfile(F: PAnsiChar): Integer; cdecl; external EpanetLib;
-
-{Quality Functions}
- function  ENsolveQ: Integer; cdecl; external EpanetLib;
- function  ENopenQ: Integer; cdecl; external EpanetLib;
- function  ENinitQ(SaveFlag: Integer): Integer; cdecl; external EpanetLib;
- function  ENrunQ(var T: TimeType): Integer; cdecl; external EpanetLib;
- function  ENnextQ(var Tstep: TimeType): Integer; cdecl; external EpanetLib;
- function  ENstepQ(var Tleft: TimeType): Integer; cdecl; external EpanetLib;
- function  ENcloseQ: Integer; cdecl; external EpanetLib;
-
-{Reporting Functions}
- function  ENwriteline(S: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENreport: Integer; cdecl; external EpanetLib;
- function  ENcopyreport(F: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENclearreport: Integer; cdecl; external EpanetLib;
- function  ENresetreport: Integer; cdecl; external EpanetLib;
- function  ENsetreport(S: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENsetstatusreport(Code: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetversion(var Version: Integer): Integer; cdecl; external EpanetLib;
- function  ENgeterror(Errcode: Integer; Errmsg: PAnsiChar; MaxLen: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetstatistic(StatType: Integer; var Value: Single): Integer; cdecl; external EpanetLib;
- function  ENgetresultindex(Code: Integer; Index: Integer; var Value: Integer): Integer; cdecl; external EpanetLib;
- function  ENtimetonextevent(var EventType: Integer; var Duration: TimeType; var ElementIndex: Integer): Integer; cdecl; external EpanetLib;
-
-{Analysis Options Functions}
- function  ENgetoption(Code: Integer; var Value: Single): Integer; cdecl; external EpanetLib;
- function  ENsetoption(Code: Integer; Value: Single): Integer; cdecl; external EpanetLib;
- function  ENgetflowunits(var Code: Integer): Integer; cdecl; external EpanetLib;
- function  ENsetflowunits(Code: Integer): Integer; cdecl; external EpanetLib;
- function  ENgettimeparam(Code: Integer; var Value: TimeType): Integer; cdecl; external EpanetLib;
- function  ENsettimeparam(Code: Integer; Value: TimeType): Integer; cdecl; external EpanetLib;
- function  ENgetqualinfo(var QualType: Integer; ChemName: PAnsiChar; ChemUnits: PAnsiChar; var TraceNode: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetqualtype(var QualCode: Integer; var TraceNode: Integer): Integer; cdecl; external EpanetLib;
- function  ENsetqualtype(QualCode: Integer; ChemName: PAnsiChar; ChemUnits: PAnsiChar; TraceNodeID: PAnsiChar): Integer; cdecl; external EpanetLib;
-
-{Node Functions} 
- function  ENaddnode(ID: PAnsiChar; NodeType: Integer; var Index: Integer): Integer; cdecl; external EpanetLib;
- function  ENdeletenode(Index: Integer; ActionCode: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetnodeindex(ID: PAnsiChar; var Index: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetnodeid(Index: Integer; ID: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENsetnodeid(Index: Integer; NewID: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENgetnodetype(Index: Integer; var Code: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetnodevalue(Index: Integer; Code: Integer; var Value: Single): Integer; cdecl; external EpanetLib;
- function  ENsetnodevalue(Index: Integer; Code: Integer; Value: Single): Integer; cdecl; external EpanetLib;
- function  ENsetjuncdata(Index: Integer; Elev: Single; Dmnd: Single; DmndPat: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENsettankdata(Index: Integer; Elev, InitLvl, MinLvl, MaxLvl, Diam, MinVol: Single; VolCurve: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENgetcoord(Index: Integer; var X: Double; var Y: Double): Integer; cdecl; external EpanetLib;
- function  ENsetcoord(Index: Integer; X: Double; Y: Double): Integer; cdecl; external EpanetLib;
- function  ENgetnodevalues(Code: Integer; var X: array of Single): Integer; cdecl; external EpanetLib;
-
-{Demand Functions}
- function  ENgetdemandmodel(var Model: Integer; var Pmin: Single; var Preq: Single; var Pexp: Single): Integer; cdecl; external EpanetLib;
- function  ENsetdemandmodel(Model: Integer; Pmin: Single; Preq: Single; Pexp: Single): Integer; cdecl; external EpanetLib;
- function  ENgetnumdemands(NodeIndex: Integer; var NumDemands: Integer): Integer; cdecl; external EpanetLib;
- function  ENadddemand(NodeIndex: Integer; BaseDemand: Single; PatName: PAnsiChar; DemandName: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENdeletedemand(NodeIndex: Integer; DemandIndex: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetdemandindex(NodeIndex: Integer; DemandName: PAnsiChar; var DemandIndex: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetbasedemand(NodeIndex: Integer; DemandIndex: Integer; var BaseDemand: Single): Integer; cdecl; external EpanetLib;
- function  ENsetbasedemand(NodeIndex: Integer; DemandIndex: Integer; BaseDemand: Single): Integer; cdecl; external EpanetLib;
- function  ENgetdemandpattern(NodeIndex: Integer; DemandIndex: Integer; var PatIndex: Integer): Integer; cdecl; external EpanetLib;
- function  ENsetdemandpattern(NodeIndex: Integer; DemandIndex: Integer; PatIndex: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetdemandname(NodeIndex: Integer; DemandIndex: Integer; DemandName: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENsetdemandname(NodeIndex: Integer; DemandIndex: Integer; DemandName: PAnsiChar): Integer; cdecl; external EpanetLib;
-
-{Link Functions}
- function  ENaddlink(ID: PAnsiChar; LinkType: Integer; FromNode: PAnsiChar; ToNode: PAnsiChar; var Index: Integer): Integer; cdecl; external EpanetLib;
- function  ENdeletelink(Index: Integer; ActionCode: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetlinkindex(ID: PAnsiChar; var Index: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetlinkid(Index: Integer; ID: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENsetlinkid(Index: Integer; ID: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENgetlinktype(Index: Integer; var Code: Integer): Integer; cdecl; external EpanetLib;
- function  ENsetlinktype(var Index: Integer; LinkType: Integer; ActionCode: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetlinknodes(Index: Integer; var Node1: Integer; var Node2: Integer): Integer; cdecl; external EpanetLib;
- function  ENsetlinknodes(Index: Integer; Node1: Integer; Node2: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetlinkvalue(Index: Integer; Code: Integer; var Value: Single): Integer; cdecl; external EpanetLib;
- function  ENsetlinkvalue(Index: Integer; Code: Integer; Value: Single): Integer; cdecl; external EpanetLib;
- function  ENsetpipedata(Index: Integer; Length: Single; Diam: Single; Rough: Single; Mloss:Single): Integer; cdecl; external EpanetLib;
- function  ENgetlinkvalues(Code: Integer; var X: array of Single): Integer; cdecl; external EpanetLib;
-
- function  ENgetvertexcount(Index: Integer; var Count: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetvertex(Index: Integer; Vertex: Integer; var X: Double; var Y: Double): Integer; cdecl; external EpanetLib;
- function  ENsetvertex(Index: Integer; Vertex: Integer; X: Double; Y: Double): Integer; cdecl; external EpanetLib;
- function  ENsetvertices(Index: Integer; var X: Double; var Y: Double; Count: Integer): Integer; cdecl; external EpanetLib;
- 
-{Pump Functions}
- function  ENgetpumptype(LinkIndex: Integer; var PumpType: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetheadcurveindex(LinkIndex: Integer; var CurveIndex: Integer): Integer; cdecl; external EpanetLib;
- function  ENsetheadcurveindex(LinkIndex: Integer; CurveIndex: Integer): Integer; cdecl; external EpanetLib;
- 
-{Pattern Functions} 
- function  ENaddpattern(ID: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENdeletepattern(Index: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetpatternindex(ID: PAnsiChar; var Index: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetpatternid(Index: Integer; ID: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENsetpatternid(Index: Integer; ID: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENgetpatternlen(Index: Integer; var Len: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetpatternvalue(Index: Integer; Period: Integer; var Value: Single): Integer; cdecl; external EpanetLib;
- function  ENsetpatternvalue(Index: Integer; Period: Integer; Value: Single): Integer; cdecl; external EpanetLib;
- function  ENgetaveragepatternvalue(Index: Integer; var Value: Single): Integer; cdecl; external EpanetLib;
- function  ENsetpattern(Index: Integer; var F: Single; N: Integer): Integer; cdecl; external EpanetLib;
-           
-{Curve Functions}
- function  ENaddcurve(ID: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENdeletecurve(Index: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetcurveindex(ID: PAnsiChar; var Index: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetcurveid(Index: Integer; ID: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENsetcurveid(Index: Integer; ID: PAnsiChar): Integer; cdecl; external EpanetLib;
- function  ENgetcurvelen(Index: Integer; var Len: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetcurvetype(Index: Integer; var CurveType: Integer): Integer; cdecl; external EpanetLib;
- function  ENsetcurvetype(Index: Integer; CurveType: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetcurvevalue(CurveIndex: Integer; PointIndex: Integer; var X: Single; var Y: Single): Integer; cdecl; external EpanetLib;
- function  ENsetcurvevalue(CurveIndex: Integer; PointIndex: Integer; X: Single; Y: Single): Integer; cdecl; external EpanetLib;
- function  ENgetcurve(Index: Integer; ID: PAnsiChar; var N: Integer; var X: Single; var Y: Single): Integer; cdecl; external EpanetLib;
- function  ENsetcurve(Index: Integer; var X: Single; var Y: Single; N: Integer): Integer; cdecl; external EpanetLib;
-
-{Control Functions}
- function  ENaddcontrol(Ctype: Integer; Link: Integer; Setting: Single; Node: Integer; Level: Single; var Index: Integer): Integer; cdecl; external EpanetLib;
- function  ENdeletecontrol(Index: Integer): Integer; cdecl; external EpanetLib;
- function  ENgetcontrol(Index: Integer; var Ctype: Integer; var Link: Integer; var Setting: Single; var Node: Integer; var Level: Single): Integer; cdecl; external EpanetLib;
- function  ENsetcontrol(Index: Integer; Ctype: Integer; Link: Integer; Setting: Single; Node: Integer; Level: Single): Integer; cdecl; external EpanetLib;
- function  ENgetcontrolenabled(Index: Integer; var out_enabled: Integer): Integer; cdecl; external EpanetLib;
- function  ENsetcontrolenabled(Index: Integer; enabled: Integer): Integer; cdecl; external EpanetLib;
-
- {Rule-Based Control Functions}
- function ENaddrule(Rule: PAnsiChar): Integer; cdecl; external EpanetLib;
- function ENdeleterule(Index: Integer): Integer; cdecl; external EpanetLib;
- function ENgetrule(Index: Integer; var Npremises: Integer; var NthenActions: Integer;
-                    var NelseActions: Integer; var Priority: Single): Integer; cdecl; external EpanetLib;
- function ENgetruleID(Index: Integer; ID: PAnsiChar): Integer; cdecl; external EpanetLib;
- function ENsetrulepriority(Index: Integer; Priority: Single): Integer; cdecl; external EpanetLib;
- function ENgetpremise(RuleIndex: Integer; PremiseIndex: Integer; var LogOp: Integer;
-          var ObjType: Integer; var ObjIndex: Integer; var Param: Integer; var RelOp: Integer;
-          var Status: Integer; var Value: Single): Integer; cdecl; external EpanetLib;
- function ENsetpremise(RuleIndex: Integer; PremiseIndex: Integer; LogOp: Integer; ObjType: Integer;
-          ObjIndex: Integer; Param: Integer; RelOp: Integer; Status: Integer; Value: Single): Integer; cdecl; external EpanetLib;
- function ENsetpremiseindex(RuleIndex: Integer; PremiseIndex: Integer; ObjIndex: Integer): Integer; cdecl; external EpanetLib;
- function ENsetpremisestatus(RuleIndex: Integer; PremiseIndex: Integer; Status: Integer): Integer; cdecl; external EpanetLib;
- function ENsetpremisevalue(RuleIndex: Integer; PremiseIndex: Integer; Value: Single): Integer; cdecl; external EpanetLib;
- function ENgetthenaction(RuleIndex: Integer; ActionIndex: Integer; var LinkIndex: Integer;
-          var Status: Integer; var Setting: Single): Integer; cdecl; external EpanetLib;
- function ENsetthenaction(RuleIndex: Integer; ActionIndex: Integer; LinkIndex: Integer;
-          Status: Integer; Setting: Single): Integer; cdecl; external EpanetLib;
- function ENgetelseaction(RuleIndex: Integer; ActionIndex: Integer; var LinkIndex: Integer;
-          var Status: Integer; var Setting: Single): Integer; cdecl; external EpanetLib;
- function ENsetelseaction(RuleIndex: Integer; ActionIndex: Integer; LinkIndex: Integer;
-          Status: Integer; Setting: Single): Integer; cdecl; external EpanetLib;
- function  ENgetruleenabled(Index: Integer; var out_enabled: Integer): Integer; cdecl; external EpanetLib;
- function  ENsetruleenabled(Index: Integer; enabled: Integer): Integer; cdecl; external EpanetLib;
-
-implementation
-
-end.

epanet/linux/epanet2_enums.h

@@ -1,518 +0,0 @@
-/** @file epanet2_enums.h
-*/
-/*
- ******************************************************************************
- Project:      OWA EPANET
- Version:      2.3
- Module:       epanet2_enums.h
- Description:  enumerations of symbolic constants used by the API functions
- Authors:      see AUTHORS
- Copyright:    see AUTHORS
- License:      see LICENSE
- Last Updated: 04/23/2025
- ******************************************************************************
-*/
-
-
-#ifndef EPANET2_ENUMS_H
-#define EPANET2_ENUMS_H
-
-// --- Define the EPANET toolkit constants
-/// Character array size limits
-/*! \enum EN_SizeLimits
- * Limits on the size of character arrays used to store ID names
- * and text messages.
-*/
-typedef enum {
-  EN_MAXID   = 31,     //!< Max. # characters in ID name
-  EN_MAXMSG  = 255     //!< Max. # characters in message text
-} EN_SizeLimits;
-
-/// Node properties
-/*! \enum EN_NodeProperty
- * These node properties are used with @ref EN_getnodevalue and @ref EN_setnodevalue.
- * Those marked as read only are computed values that can only be retrieved.
-*/
-typedef enum {    
-  EN_ELEVATION    = 0, //!< Elevation
-  EN_BASEDEMAND   = 1, //!< Primary demand baseline value
-  EN_PATTERN      = 2, //!< Primary demand time pattern index
-  EN_EMITTER      = 3, //!< Emitter flow coefficient
-  EN_INITQUAL     = 4, //!< Initial quality
-  EN_SOURCEQUAL   = 5, //!< Quality source strength
-  EN_SOURCEPAT    = 6, //!< Quality source pattern index
-  EN_SOURCETYPE   = 7, //!< Quality source type (see @ref EN_SourceType)
-  EN_TANKLEVEL    = 8, //!< Current computed tank water level (read only)
-  EN_DEMAND       = 9, //!< Current computed demand (read only)
-  EN_HEAD         = 10, //!< Current computed hydraulic head (read only)
-  EN_PRESSURE     = 11, //!< Current computed pressure (read only)
-  EN_QUALITY      = 12, //!< Current computed quality (read only)
-  EN_SOURCEMASS   = 13, //!< Current computed quality source mass inflow (read only)
-  EN_INITVOLUME   = 14, //!< Tank initial volume (read only)
-  EN_MIXMODEL     = 15, //!< Tank mixing model (see @ref EN_MixingModel)
-  EN_MIXZONEVOL   = 16, //!< Tank mixing zone volume (read only)
-  EN_TANKDIAM     = 17, //!< Tank diameter
-  EN_MINVOLUME    = 18, //!< Tank minimum volume
-  EN_VOLCURVE     = 19, //!< Tank volume curve index
-  EN_MINLEVEL     = 20, //!< Tank minimum level
-  EN_MAXLEVEL     = 21, //!< Tank maximum level
-  EN_MIXFRACTION  = 22, //!< Tank mixing fraction
-  EN_TANK_KBULK   = 23, //!< Tank bulk decay coefficient
-  EN_TANKVOLUME   = 24, //!< Current computed tank volume (read only)
-  EN_MAXVOLUME    = 25, //!< Tank maximum volume (read only)
-  EN_CANOVERFLOW  = 26, //!< `EN_TRUE` (= 1) if the Tank can overflow, `EN_FALSE` (= 0) if it cannot
-  EN_DEMANDDEFICIT = 27,//!< Amount that full demand is reduced under PDA (read only)
-  EN_NODE_INCONTROL = 28, //!< `EN_TRUE` (= 1) if the node appears in any control, `EN_FALSE` (= 0) if not
-  EN_EMITTERFLOW    = 29, //!< Current emitter flow (read only)
-  EN_LEAKAGEFLOW    = 30, //!< Current leakage flow (read only)
-  EN_DEMANDFLOW     = 31, //!< Current consumer demand delivered (read only)
-  EN_FULLDEMAND     = 32  //!< Current consumer demand requested (read only)
-} EN_NodeProperty;
-
-/// Link properties
-/**
-These link properties are used with @ref EN_getlinkvalue and @ref EN_setlinkvalue.
-Those marked as read only are computed values that can only be retrieved.
-*/
-typedef enum {
-  EN_DIAMETER     = 0,  //!< Pipe/valve diameter
-  EN_LENGTH       = 1,  //!< Pipe length
-  EN_ROUGHNESS    = 2,  //!< Pipe roughness coefficient
-  EN_MINORLOSS    = 3,  //!< Pipe/valve minor loss coefficient
-  EN_INITSTATUS   = 4,  //!< Initial status (see @ref EN_LinkStatusType)
-  EN_INITSETTING  = 5,  //!< Initial pump speed or valve setting
-  EN_KBULK        = 6,  //!< Bulk flow chemical reaction coefficient
-  EN_KWALL        = 7,  //!< Pipe wall chemical reaction coefficient
-  EN_FLOW         = 8,  //!< Current computed flow rate (read only)
-  EN_VELOCITY     = 9,  //!< Current computed flow velocity (read only)
-  EN_HEADLOSS     = 10, //!< Current computed head loss (read only)
-  EN_STATUS       = 11, //!< Current link status (see @ref EN_LinkStatusType)
-  EN_SETTING      = 12, //!< Current link setting
-  EN_ENERGY       = 13, //!< Current computed pump energy usage (read only)
-  EN_LINKQUAL     = 14, //!< Current computed link quality (read only)
-  EN_LINKPATTERN  = 15, //!< Pump speed time pattern index
-  EN_PUMP_STATE   = 16, //!< Current computed pump state (read only) (see @ref EN_PumpStateType)
-  EN_PUMP_EFFIC   = 17, //!< Current computed pump efficiency (read only)
-  EN_PUMP_POWER   = 18, //!< Pump constant power rating
-  EN_PUMP_HCURVE  = 19, //!< Pump head v. flow curve index
-  EN_PUMP_ECURVE  = 20, //!< Pump efficiency v. flow curve index
-  EN_PUMP_ECOST   = 21, //!< Pump average energy price
-  EN_PUMP_EPAT    = 22, //!< Pump energy price time pattern index
-  EN_LINK_INCONTROL = 23,  //!< Is present in any simple or rule-based control (= 1) or not (= 0)
-  EN_GPV_CURVE    = 24, //!< GPV head loss v. flow curve index
-  EN_PCV_CURVE    = 25, //!< PCV characteristic curve index
-  EN_LEAK_AREA    = 26, //!< Pipe leak area (sq mm per 100 length units)
-  EN_LEAK_EXPAN   = 27, //!< Leak expansion rate (sq mm per unit of pressure head)
-  EN_LINK_LEAKAGE = 28, //!< Current leakage rate (read only)
-  EN_VALVE_TYPE   = 29  //!< Type of valve (see @ref EN_LinkType)
-} EN_LinkProperty;
-
-/// Time parameters
-/**
-These time-related options are used with @ref EN_gettimeparam and@ref EN_settimeparam.
-All times are expressed in seconds The parameters marked as read only are
-computed values that can only be retrieved.
-*/
-typedef enum {
-  EN_DURATION     = 0,  //!< Total simulation duration
-  EN_HYDSTEP      = 1,  //!< Hydraulic time step
-  EN_QUALSTEP     = 2,  //!< Water quality time step
-  EN_PATTERNSTEP  = 3,  //!< Time pattern period
-  EN_PATTERNSTART = 4,  //!< Time when time patterns begin
-  EN_REPORTSTEP   = 5,  //!< Reporting time step
-  EN_REPORTSTART  = 6,  //!< Time when reporting starts
-  EN_RULESTEP     = 7,  //!< Rule-based control evaluation time step
-  EN_STATISTIC    = 8,  //!< Reporting statistic code (see @ref EN_StatisticType)
-  EN_PERIODS      = 9,  //!< Number of reporting time periods (read only)
-  EN_STARTTIME    = 10, //!< Simulation starting time of day
-  EN_HTIME        = 11, //!< Elapsed time of current hydraulic solution (read only)
-  EN_QTIME        = 12, //!< Elapsed time of current quality solution (read only)
-  EN_HALTFLAG     = 13, //!< Flag indicating if the simulation was halted (read only)
-  EN_NEXTEVENT    = 14, //!< Shortest time until a tank becomes empty or full (read only)
-  EN_NEXTEVENTTANK = 15  //!< Index of tank with shortest time to become empty or full (read only)
-} EN_TimeParameter;
-
-/// Time step events
-/**
-These are the types of events that can cause a new time step to be taken.
-**/
-typedef enum {
-  EN_STEP_REPORT       = 0,  //!< A reporting time step has ended 
-  EN_STEP_HYD          = 1,  //!< A hydraulic time step has ended
-  EN_STEP_WQ           = 2,  //!< A water quality time step has ended
-  EN_STEP_TANKEVENT    = 3,  //!< A tank has become empty or full
-  EN_STEP_CONTROLEVENT = 4   //!< A link control needs to be activated
-} EN_TimestepEvent;
-
-/// Analysis convergence statistics
-/**
-These statistics report the convergence criteria for the most current hydraulic analysis
-and the cumulative water quality mass balance error at the current simulation time. They
-can be retrieved with @ref EN_getstatistic.
-*/
-typedef enum {
-  EN_ITERATIONS      = 0, //!< Number of hydraulic iterations taken
-  EN_RELATIVEERROR   = 1, //!< Sum of link flow changes / sum of link flows
-  EN_MAXHEADERROR    = 2, //!< Largest head loss error for links
-  EN_MAXFLOWCHANGE   = 3, //!< Largest flow change in links
-  EN_MASSBALANCE     = 4, //!< Cumulative water quality mass balance ratio
-  EN_DEFICIENTNODES  = 5, //!< Number of pressure deficient nodes
-  EN_DEMANDREDUCTION = 6, //!< % demand reduction at pressure deficient nodes
-  EN_LEAKAGELOSS     = 7  //!< % flow lost to system leakage
-} EN_AnalysisStatistic;
-
-/// Types of network objects
-/**
-The types of objects that comprise a network model.
-*/
-typedef enum {
-    EN_NODE    = 0,     //!< Nodes
-    EN_LINK    = 1,     //!< Links
-    EN_TIMEPAT = 2,     //!< Time patterns
-    EN_CURVE   = 3,     //!< Data curves
-    EN_CONTROL = 4,     //!< Simple controls
-    EN_RULE    = 5      //!< Control rules
-} EN_ObjectType;
-
-/// Types of objects to count
-/**
-These options tell @ref EN_getcount which type of object to count.
-*/
-typedef enum {
-  EN_NODECOUNT    = 0,  //!< Number of nodes (junctions + tanks + reservoirs)
-  EN_TANKCOUNT    = 1,  //!< Number of tanks and reservoirs
-  EN_LINKCOUNT    = 2,  //!< Number of links (pipes + pumps + valves)
-  EN_PATCOUNT     = 3,  //!< Number of time patterns
-  EN_CURVECOUNT   = 4,  //!< Number of data curves
-  EN_CONTROLCOUNT = 5,  //!< Number of simple controls
-  EN_RULECOUNT    = 6   //!< Number of rule-based controls
-} EN_CountType;
-
-/// Node Types
-/**
-These are the different types of nodes that can be returned by calling @ref EN_getnodetype.
-*/
-typedef enum {
-  EN_JUNCTION    = 0,   //!< Junction node
-  EN_RESERVOIR   = 1,   //!< Reservoir node
-  EN_TANK        = 2    //!< Storage tank node
-} EN_NodeType;
-
-/// Link types
-/**
-These are the different types of links that can be returned by calling @ref EN_getlinktype.
-*/
-typedef enum {
-  EN_CVPIPE       = 0,  //!< Pipe with check valve
-  EN_PIPE         = 1,  //!< Pipe
-  EN_PUMP         = 2,  //!< Pump
-  EN_PRV          = 3,  //!< Pressure reducing valve
-  EN_PSV          = 4,  //!< Pressure sustaining valve
-  EN_PBV          = 5,  //!< Pressure breaker valve
-  EN_FCV          = 6,  //!< Flow control valve
-  EN_TCV          = 7,  //!< Throttle control valve
-  EN_GPV          = 8,  //!< General purpose valve
-  EN_PCV          = 9   //!< Positional control valve
-} EN_LinkType;
-
-/// Link status
-/**
-One of these values is returned when @ref EN_getlinkvalue is used to retrieve a link's
-initial status (`EN_INITSTATUS`) or its current status (`EN_STATUS`). These options are
-also used with @ref EN_setlinkvalue to set values for these same properties.
-*/
-typedef enum {
-  EN_CLOSED       = 0,  //!< Link is closed and cannot convey any flow
-  EN_OPEN         = 1   //!< Link is open and is able to convey flow
-} EN_LinkStatusType;
-
-/// Pump states
-/**
-One of these codes is returned when @ref EN_getlinkvalue is used to retrieve a pump's
-current operating state (`EN_PUMP_STATE`). `EN_PUMP_XHEAD` indicates that the pump has been
-shut down because it is being asked to deliver more than its shutoff head. `EN_PUMP_XFLOW`
-indicates that the pump is being asked to deliver more than its maximum flow.
-*/
-typedef enum {
-  EN_PUMP_XHEAD   = 0,  //!< Pump closed - cannot supply head
-  EN_PUMP_CLOSED  = 2,  //!< Pump closed
-  EN_PUMP_OPEN    = 3,  //!< Pump open
-  EN_PUMP_XFLOW   = 5   //!< Pump open - cannot supply flow
-} EN_PumpStateType;
-
-/// Types of water quality analyses
-/**
-These are the different types of water quality analyses that EPANET can run. They
-are used with @ref EN_getqualinfo, @ref EN_getqualtype, and @ref EN_setqualtype.
-*/
-typedef enum {
-  EN_NONE        = 0,   //!< No quality analysis
-  EN_CHEM        = 1,   //!< Chemical fate and transport
-  EN_AGE         = 2,   //!< Water age analysis
-  EN_TRACE       = 3    //!< Source tracing analysis
-} EN_QualityType;
-
-/// Water quality source types
-/**
-These are the different types of external water quality sources that can be assigned
-to a node's `EN_SOURCETYPE` property as used by @ref EN_getnodevalue and @ref EN_setnodevalue.
-*/
-typedef enum {
-  EN_CONCEN      = 0,   //!< Sets the concentration of external inflow entering a node
-  EN_MASS        = 1,   //!< Injects a given mass/minute into a node
-  EN_SETPOINT    = 2,   //!< Sets the concentration leaving a node to a given value
-  EN_FLOWPACED   = 3    //!< Adds a given value to the concentration leaving a node
-} EN_SourceType;
-
-/// Head loss formulas
-/**
-The available choices for the `EN_HEADLOSSFORM` option in @ref EN_getoption and
-@ref EN_setoption. They are also used for the head loss type argument in @ref EN_init.
-Each head loss formula uses a different type of roughness coefficient (`EN_ROUGHNESS`)
-that can be set with @ref EN_setlinkvalue.
-*/
-typedef enum {
-  EN_HW          = 0,   //!< Hazen-Williams
-  EN_DW          = 1,   //!< Darcy-Weisbach
-  EN_CM          = 2    //!< Chezy-Manning
-} EN_HeadLossType;
-
-/// Flow units
-/**
-These choices for flow units are used with @ref EN_getflowunits and @ref EN_setflowunits.
-They are also used for the flow units type argument in @ref EN_init. If flow units are
-expressed in US Customary units (`EN_CFS` through `EN_AFD`) then all other quantities are
-in US Customary units. Otherwise they are in metric units.
-*/
-typedef enum {
-  EN_CFS         = 0,   //!< Cubic feet per second
-  EN_GPM         = 1,   //!< Gallons per minute
-  EN_MGD         = 2,   //!< Million gallons per day
-  EN_IMGD        = 3,   //!< Imperial million gallons per day
-  EN_AFD         = 4,   //!< Acre-feet per day
-  EN_LPS         = 5,   //!< Liters per second
-  EN_LPM         = 6,   //!< Liters per minute
-  EN_MLD         = 7,   //!< Million liters per day
-  EN_CMH         = 8,   //!< Cubic meters per hour
-  EN_CMD         = 9,   //!< Cubic meters per day
-  EN_CMS         = 10   //!< Cubic meters per second
-} EN_FlowUnits;
-
-/// Pressure units
-/**
-The available choices for pressure units for the `EN_PRESS_UNITS` option in @ref EN_getoption
-and @ref EN_setoption. 
-*/
-typedef enum {
-  EN_PSI          = 0,  //!< Pounds per square inch
-  EN_KPA          = 1,  //!< Kilopascals
-  EN_METERS       = 2,   //!< Meters
-  EN_BAR          = 3,   //!< Bar
-  EN_FEET         = 4    //!< Feet
-} EN_PressUnits;
-
-/// Demand models
-/**
-These choices for modeling consumer demands are used with @ref EN_getdemandmodel
-and @ref EN_setdemandmodel.
-
-A demand driven analysis requires that a junction's full demand be supplied
-in each time period independent of how much pressure is available. A pressure
-driven analysis makes demand be a power function of pressure, up to the point
-where the full demand is met.
-*/
-typedef enum {
-  EN_DDA         = 0,   //!< Demand driven analysis
-  EN_PDA         = 1    //!< Pressure driven analysis
-} EN_DemandModel;
-
-/// Simulation options
-/**
-These constants identify the hydraulic and water quality simulation options
-that are applied on a network-wide basis. They are accessed using the
-@ref EN_getoption and @ref EN_setoption functions.
-*/
-typedef enum {
-  EN_TRIALS         = 0,  //!< Maximum trials allowed for hydraulic convergence
-  EN_ACCURACY       = 1,  //!< Total normalized flow change for hydraulic convergence
-  EN_TOLERANCE      = 2,  //!< Water quality tolerance
-  EN_EMITEXPON      = 3,  //!< Exponent in emitter discharge formula
-  EN_DEMANDMULT     = 4,  //!< Global demand multiplier
-  EN_HEADERROR      = 5,  //!< Maximum head loss error for hydraulic convergence
-  EN_FLOWCHANGE     = 6,  //!< Maximum flow change for hydraulic convergence
-  EN_HEADLOSSFORM   = 7,  //!< Head loss formula (see @ref EN_HeadLossType)
-  EN_GLOBALEFFIC    = 8,  //!< Global pump efficiency (percent)
-  EN_GLOBALPRICE    = 9,  //!< Global energy price per KWH
-  EN_GLOBALPATTERN  = 10, //!< Index of a global energy price pattern
-  EN_DEMANDCHARGE   = 11,  //!< Energy charge per max. KW usage
-  EN_SP_GRAVITY     = 12, //!< Specific gravity
-  EN_SP_VISCOS      = 13, //!< Specific viscosity (relative to water at 20 deg C)
-  EN_UNBALANCED     = 14, //!< Extra trials allowed if hydraulics don't converge
-  EN_CHECKFREQ      = 15, //!< Frequency of hydraulic status checks
-  EN_MAXCHECK       = 16, //!< Maximum trials for status checking
-  EN_DAMPLIMIT      = 17, //!< Accuracy level where solution damping begins
-  EN_SP_DIFFUS      = 18, //!< Specific diffusivity (relative to chlorine at 20 deg C)
-  EN_BULKORDER      = 19, //!< Bulk water reaction order for pipes
-  EN_WALLORDER      = 20, //!< Wall reaction order for pipes (either 0 or 1)
-  EN_TANKORDER      = 21, //!< Bulk water reaction order for tanks
-  EN_CONCENLIMIT    = 22, //!< Limiting concentration for growth reactions
-  EN_DEMANDPATTERN  = 23, //!< Name of default demand pattern
-  EN_EMITBACKFLOW   = 24, //!< `EN_TRUE` (= 1) if emitters can backflow, `EN_FALSE` (= 0) if not
-  EN_PRESS_UNITS    = 25, //!< Pressure units (see @ref EN_PressUnits)
-  EN_STATUS_REPORT  = 26  //!< Type of status report to produce (see @ref EN_StatusReport)
-} EN_Option;
-
-/// Simple control types
-/**
-These are the different types of simple (single statement) controls that can be applied
-to network links. They are used as an argument to @ref EN_addcontrol,@ref EN_getcontrol,
-and @ref EN_setcontrol.
-*/
-typedef enum {
-  EN_LOWLEVEL    = 0,   //!< Act when pressure or tank level drops below a setpoint
-  EN_HILEVEL     = 1,   //!< Act when pressure or tank level rises above a setpoint
-  EN_TIMER       = 2,   //!< Act at a prescribed elapsed amount of time
-  EN_TIMEOFDAY   = 3    //!< Act at a particular time of day
-} EN_ControlType;
-
-/// Reporting statistic choices
-/**
-These options determine what kind of statistical post-processing should be done on
-the time series of simulation results before they are reported using @ref EN_report
-or saved to the project's binary output file. These options are used in the
-@ref EN_gettimeparam and @ref EN_settimeparam functions when `EN_STATISTIC` is the
-time parameter being set or retrieved.
-*/
-typedef enum {
-  EN_SERIES      = 0,   //!< Report all time series points
-  EN_AVERAGE     = 1,   //!< Report average value over simulation period
-  EN_MINIMUM     = 2,   //!< Report minimum value over simulation period
-  EN_MAXIMUM     = 3,   //!< Report maximum value over simulation period
-  EN_RANGE       = 4    //!< Report maximum - minimum over simulation period
-} EN_StatisticType;
-
-/// Tank mixing models
-/**
-These are the different types of models that describe water quality mixing in storage tanks.
-The choice of model is accessed with the `EN_MIXMODEL` property of a Tank node using
-@ref EN_getnodevalue and @ref EN_setnodevalue.
-*/
-typedef enum {
-  EN_MIX1        = 0,   //!< Complete mix model
-  EN_MIX2        = 1,   //!< 2-compartment model
-  EN_FIFO        = 2,   //!< First in, first out model
-  EN_LIFO        = 3    //!< Last in, first out model
-} EN_MixingModel;
-
-/// Hydraulic initialization options
-/**
-These options are used to initialize a new hydraulic analysis when @ref EN_initH is called.
-*/
-typedef enum {
-  EN_NOSAVE        = 0,  //!< Don't save hydraulics; don't re-initialize flows
-  EN_SAVE          = 1,  //!< Save hydraulics to file, don't re-initialize flows
-  EN_INITFLOW      = 10, //!< Don't save hydraulics; re-initialize flows
-  EN_SAVE_AND_INIT = 11  //!< Save hydraulics; re-initialize flows
-} EN_InitHydOption;
-
-/// Types of pump curves
-/**
-@ref EN_getpumptype returns one of these values when it is called.
-*/
-typedef enum {
-  EN_CONST_HP    = 0,   //!< Constant horsepower
-  EN_POWER_FUNC  = 1,   //!< Power function
-  EN_CUSTOM      = 2,   //!< User-defined custom curve
-  EN_NOCURVE     = 3    //!< No curve
-} EN_PumpType;
-
-/// Types of data curves
-/**
-These are the different types of physical relationships that a data curve can
-represent as returned by calling @ref EN_getcurvetype.
-*/
-typedef enum {
-  EN_VOLUME_CURVE  = 0,   //!< Tank volume v. depth curve
-  EN_PUMP_CURVE    = 1,   //!< Pump head v. flow curve
-  EN_EFFIC_CURVE   = 2,   //!< Pump efficiency v. flow curve
-  EN_HLOSS_CURVE   = 3,   //!< Valve head loss v. flow curve
-  EN_GENERIC_CURVE = 4,   //!< Generic curve
-  EN_VALVE_CURVE   = 5    //!< % of fully open flow v. % open
-} EN_CurveType;
-
-/// Deletion action codes
-/**
-These codes are used in @ref EN_deletenode and @ref EN_deletelink to indicate what action
-should be taken if the node or link being deleted appears in any simple or rule-based
-controls or if a deleted node has any links connected to it.
-*/
-typedef enum {
-  EN_UNCONDITIONAL = 0, //!< Delete all controls and connecting links
-  EN_CONDITIONAL   = 1  //!< Cancel object deletion if it appears in controls or has connecting links
-} EN_ActionCodeType;
-
-/// Status reporting levels
-/**
-These choices specify the level of status reporting written to a project's report
-file during a hydraulic analysis. The level is set using the @ref EN_setstatusreport
-or the @ref EN_setoption functions.
-*/
-typedef enum {
-  EN_NO_REPORT = 0,     //!< No status reporting
-  EN_NORMAL_REPORT = 1, //!< Normal level of status reporting
-  EN_FULL_REPORT = 2    //!< Full level of status reporting
-} EN_StatusReport;
-
-/// Network objects used in rule-based controls
-typedef enum {
-  EN_R_NODE      = 6,   //!< Clause refers to a node
-  EN_R_LINK      = 7,   //!< Clause refers to a link
-  EN_R_SYSTEM    = 8    //!< Clause refers to a system parameter (e.g., time)
-} EN_RuleObject;
-
-/// Object variables used in rule-based controls
-typedef enum {
-  EN_R_DEMAND    = 0,   //!< Nodal demand
-  EN_R_HEAD      = 1,   //!< Nodal hydraulic head
-  EN_R_GRADE     = 2,   //!< Nodal hydraulic grade
-  EN_R_LEVEL     = 3,   //!< Tank water level
-  EN_R_PRESSURE  = 4,   //!< Nodal pressure
-  EN_R_FLOW      = 5,   //!< Link flow rate
-  EN_R_STATUS    = 6,   //!< Link status
-  EN_R_SETTING   = 7,   //!< Link setting
-  EN_R_POWER     = 8,   //!< Pump power output
-  EN_R_TIME      = 9,   //!< Elapsed simulation time
-  EN_R_CLOCKTIME = 10,  //!< Time of day
-  EN_R_FILLTIME  = 11,  //!< Time to fill a tank
-  EN_R_DRAINTIME = 12   //!< Time to drain a tank
-} EN_RuleVariable;
-
-/// Comparison operators used in rule-based controls
-typedef enum {
-  EN_R_EQ        = 0,   //!< Equal to
-  EN_R_NE        = 1,   //!< Not equal
-  EN_R_LE        = 2,   //!< Less than or equal to
-  EN_R_GE        = 3,   //!< Greater than or equal to
-  EN_R_LT        = 4,   //!< Less than
-  EN_R_GT        = 5,   //!< Greater than
-  EN_R_IS        = 6,   //!< Is equal to
-  EN_R_NOT       = 7,   //!< Is not equal to
-  EN_R_BELOW     = 8,   //!< Is below
-  EN_R_ABOVE     = 9    //!< Is above
-} EN_RuleOperator;
-
-/// Link status codes used in rule-based controls
-typedef enum {
-  EN_R_IS_OPEN   = 1,   //!< Link is open
-  EN_R_IS_CLOSED = 2,   //!< Link is closed
-  EN_R_IS_ACTIVE = 3    //!< Control valve is active
-} EN_RuleStatus;
-
-#define EN_MISSING    -1.E10  //!< Missing value indicator
-#define EN_SET_CLOSED -1.E10  //!< Link set closed indicator
-#define EN_SET_OPEN    1.E10  //!< Link set open indicator
-
-#define EN_FALSE 0  //!< boolean false
-#define EN_TRUE 1   //!< boolean true
-
-#endif //EPANET2_ENUMS_H

main.py

@@ -62,16 +62,16 @@ NODE_COUNT = 0
 LINK_COUNT = 2
 
 prjs = []
-inpDir = "C:/inpfiles/"
-tmpDir = "C:/tmpfiles/"
-proj_name = project_info.name
-lockedPrjs = {}
+# inpDir = "C:/inpfiles/"
+# tmpDir = "C:/tmpfiles/"
+# proj_name = project_info.name
+# lockedPrjs = {}
 
-if not os.path.exists(inpDir):
-    os.mkdir(inpDir)
+# if not os.path.exists(inpDir):
+#     os.mkdir(inpDir)
 
-if not os.path.exists(tmpDir):
-    os.mkdir(tmpDir)
+# if not os.path.exists(tmpDir):
+#     os.mkdir(tmpDir)
 
 
 # 全局依赖项