{UTF-8} Moose Weakness= IF THEN ELSE(Time>36:AND:Time<39, weakness multiplier , 1 ) ~ ~ | weakness multiplier= 1.5 ~ [1,4,0.1] ~ | Wolf Births= births per wolf*wolf inbreeding*Moose Population*Wolf Population ~ ~ | inbreeding divider= 1.8 ~ [1,4,0.1] ~ | Moose Deaths= moose death fraction*Moose Weakness*Moose Population*Wolf Population ~ ~ | wolf inbreeding= IF THEN ELSE(Time>23:AND:Time<43, 1/inbreeding divider , 1) ~ ~ | Wolf Deaths= (wolf death fraction*wolf disease)*Wolf Population ~ ~ | wolf disease= IF THEN ELSE( Time>21:AND:Time<24 , disease multiplier , 1 ) ~ ~ | disease multiplier= 2 ~ [1,4,0.1] ~ | births per moose= 0.2 ~ [0,1,0.05] ~ | moose death fraction= 0.003 ~ [0,0.1,0.001] ~ | births per wolf= 0.001 ~ [0,0.01,0.0011] ~ | Moose Births= births per moose*Moose Population ~ ~ | Moose Population= INTEG ( Moose Births-Moose Deaths, 500) ~ ~ | wolf death fraction= 0.5 ~ [0,1,0.05] ~ | Wolf Population= INTEG ( Wolf Births-Wolf Deaths, 20) ~ ~ | ******************************************************** .Control ********************************************************~ Simulation Control Parameters | FINAL TIME = 50 ~ Year ~ The final time for the simulation. | INITIAL TIME = 0 ~ Year ~ The initial time for the simulation. | SAVEPER = TIME STEP ~ Year [0,?] ~ The frequency with which output is stored. | TIME STEP = 0.125 ~ Year [0,?] ~ The time step for the simulation. | \\\---/// Sketch information - do not modify anything except names V300 Do not put anything below this section - it will be ignored *View 1 \$192-192-192,0,Comic Sans MS|20|B|0-0-0|0-0-0|0-0-255|-1--1--1|-1--1--1|120,120,5,0 10,1,Wolf Population,852,823,101,70,3,131,0,1,0,3,0,0,0-0-255,0-0-0,|0||0-0-0 12,2,48,410,828,10,8,0,3,0,0,-1,0,0,0 1,3,5,1,4,0,0,22,0,0,0,-1--1--1,,1|(672,828)| 1,4,5,2,100,0,0,22,0,0,0,-1--1--1,,1|(499,828)| 11,5,48,586,828,8,10,34,3,0,0,1,0,0,0 10,6,Wolf Births,586,857,99,22,40,3,0,0,-1,0,0,0 1,7,1,6,1,0,0,0,0,64,0,-1--1--1,,1|(701,923)| 12,8,48,1307,823,10,8,0,3,0,0,-1,0,0,0 1,9,11,8,4,0,0,22,0,0,0,-1--1--1,,1|(1214,823)| 1,10,11,1,100,0,0,22,0,0,0,-1--1--1,,1|(1034,823)| 11,11,48,1124,823,8,10,34,3,0,0,1,0,0,0 10,12,Wolf Deaths,1124,871,106,22,40,3,0,0,-1,0,0,0 10,13,wolf death fraction,1221,1040,90,45,8,3,0,0,0,0,0,0 1,14,13,12,0,0,0,0,0,64,0,-1--1--1,,1|(1169,950)| 1,15,1,12,1,0,0,0,0,64,0,-1--1--1,,1|(989,933)| 10,16,births per wolf,410,1001,85,45,8,3,0,0,0,0,0,0 1,17,16,6,0,0,0,0,0,64,0,-1--1--1,,1|(506,921)| 10,18,Moose Population,882,291,110,75,3,131,0,1,0,3,0,0,255-0-0,0-0-0,|0||0-0-0 12,19,48,406,277,10,8,0,3,0,0,-1,0,0,0 1,20,22,18,4,0,0,22,0,0,0,-1--1--1,,1|(687,277)| 1,21,22,19,100,0,0,22,0,0,0,-1--1--1,,1|(501,277)| 11,22,48,595,277,8,10,34,3,0,0,1,0,0,0 10,23,Moose Births,595,306,109,22,40,3,0,0,-1,0,0,0 12,24,48,1315,290,10,8,0,3,0,0,-1,0,0,0 1,25,27,24,4,0,0,22,0,0,0,-1--1--1,,1|(1230,290)| 1,26,27,18,100,0,0,22,0,0,0,-1--1--1,,1|(1065,290)| 11,27,48,1147,290,8,10,34,3,0,0,1,0,0,0 10,28,Moose Deaths,1147,337,117,22,40,3,0,0,-1,0,0,0 10,29,births per moose,482,431,85,45,8,3,0,0,0,0,0,0 10,30,moose death fraction,1254,436,104,45,8,3,0,0,0,0,0,0 1,31,29,23,1,0,0,0,0,64,0,-1--1--1,,1|(576,417)| 1,32,18,23,1,0,0,0,0,64,0,-1--1--1,,1|(740,360)| 1,33,18,28,1,0,0,0,0,64,0,-1--1--1,,1|(999,391)| 1,34,30,28,1,0,0,0,0,64,0,-1--1--1,,1|(1126,403)| 1,35,18,6,1,0,0,0,0,64,0,-1--1--1,,1|(684,551)| 1,36,1,28,1,0,0,0,0,64,0,-1--1--1,,1|(985,567)| 10,37,Time,992,55,58,20,8,2,0,3,-1,0,0,0,128-128-128,0-0-0,|20||128-128-128 12,38,2557174,1935,331,303,285,3,156,0,0,1,0,0,0 Population 12,39,3736034,1935,892,303,249,3,188,0,0,1,0,0,0 Population_2 10,40,wolf disease,940,1038,102,22,8,3,0,0,0,0,0,0 1,41,40,12,1,0,0,0,0,64,0,-1--1--1,,1|(1080,986)| 10,42,Time,826,1165,58,20,8,2,0,3,-1,0,0,0,128-128-128,0-0-0,|20||128-128-128 1,43,42,40,1,0,0,0,0,64,0,-1--1--1,,1|(906,1123)| 10,44,disease multiplier,1072,1163,78,45,8,3,0,0,0,0,0,0 1,45,44,40,0,0,0,0,0,64,0,-1--1--1,,1|(999,1093)| 10,46,wolf inbreeding,629,1032,85,45,8,3,0,0,0,0,0,0 1,47,46,6,0,0,0,0,0,64,0,-1--1--1,,1|(606,940)| 1,48,42,46,1,0,0,0,0,64,0,-1--1--1,,1|(636,1065)| 10,49,inbreeding divider,486,1160,85,45,8,3,0,0,0,0,0,0 1,50,49,46,0,0,0,0,0,64,0,-1--1--1,,1|(551,1100)| 10,51,Moose Weakness,1142,167,82,45,8,3,0,0,0,0,0,0 10,52,weakness multiplier,1327,52,78,45,8,3,0,0,0,0,0,0 1,53,37,51,0,0,0,0,0,64,0,-1--1--1,,1|(1043,94)| 1,54,52,51,0,0,0,0,0,64,0,-1--1--1,,1|(1240,105)| 1,55,51,28,1,0,0,0,0,64,0,-1--1--1,,1|(1182,243)| ///---\\\ :GRAPH Population :TITLE Population :SCALE :VAR Wolf Population :Y-MIN 0 :Y-MAX 500 :LINE-WIDTH 5 :SCALE :VAR Moose Population :Y-MIN 0 :Y-MAX 3000 :LINE-WIDTH 5 :GRAPH Population_2 :TITLE Moose and Wolves :SCALE :VAR Wolf Population :Y-MIN 0 :Y-MAX 400 :LINE-WIDTH 5 :VAR Moose Population :Y-MIN 0 :Y-MAX 3000 :LINE-WIDTH 5 :L<%^E!@ 1:Current.vdf 1:C:\Users\SRagan\Documents\PSC Begandy\Jan20Meeting\Module7Susan\Current Module 7\Current.vdf 1:C:\Users\SRagan\Documents\sc2010\AdvVensimWorkshop\UseThese\Current.vdf 9:Current 23:0 15:0,0,0,0,0,0 19:5,0 27:2, 34:0, 4:Time 5:inbreeding divider 35:Date 36:YYYY-MM-DD 37:2000 38:1 39:1 40:0 41:0 24:0 25:50 26:50