[TITLE]
EPANET Example Network 3
Example showing how the percent of Lake water in a dual-source 
system changes over time.

[JUNCTIONS]
;ID              	Elev        	Demand      	Pattern         
 node1              	147         	1           	1               	;
 node2			147		1		1

[RESERVOIRS]
;ID              	Head        	Pattern         
 reservoir              220.0       	                	;

[TANKS]
;ID              	Elevation   	InitLevel   	MinLevel    	MaxLevel    	Diameter    	MinVol      	VolCurve

[PIPES]
;ID              	Node1           	Node2           	Length      	Diameter    	Roughness   	MinorLoss   	Status
 pipe1              	reservoir          	node1              	100          	12          	100         	0           	Open  	;
 pipe2			node1			node2			100		12		100		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
 10              	Closed

[PATTERNS]
;ID              	Multipliers
;General Default Demand Pattern
 1               	1        	
 
[CURVES]
;ID              	X-Value     	Y-Value
         

[CONTROLS]

[RULES]

[ENERGY]
 Global Efficiency  	75
 Global Price       	0.0
 Demand Charge      	0.0

[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           	0.0
 Global Wall           	0.0
 Limiting Potential    	0.0
 Roughness Correlation 	0.0

[MIXING]
;Tank            	Model

[TIMES]
 Duration           	24:00 
 Hydraulic Timestep 	0:05 
 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             	Yes
 Summary            	Yes
 Page               	0

[OPTIONS]
 Units              	GPM
 Headloss           	H-W
 Specific Gravity   	1.0
 Viscosity          	1.0
 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            	Trace reservoir
 Diffusivity        	1.0
 Tolerance          	0.01

[COORDINATES]
;Node            	X-Coord         	Y-Coord
          

[VERTICES]
;Link            	X-Coord         	Y-Coord          

[END]
