Changeset 590 for experiments/frams/foraminifera/data/scripts/foraminifera.expdef

Timestamp:

08/22/16 01:26:47 (9 years ago)

Author:

oriona

Message:

Feed period changed to food flux in grams per square meter per second. Theater parameters updated.

File:

• experiments/frams/foraminifera/data/scripts/foraminifera.expdef (modified) (7 diffs)

experiments/frams/foraminifera/data/scripts/foraminifera.expdef ¶

@@ -27 +27 @@
 global max_chamber_volume;
 global movePerStep;
-global nutrientenergywaiting;
 global reprocounter;
 global changePeriod;
@@ -37 +36 @@
 global chamber_vis_denominator;
 global curRadius;
+global nutrient_num_counter;
+global wrldsizSquareMeters;
 
 @include "foraminifera.inc"
@@ -85 +86 @@
         World.wrldwat = 200;
         World.wrldsiz = micronsToFrams(100000);
+        wrldsizSquareMeters = Math.pow(framsToMicrons(World.wrldsiz)*0.000001,2);
         World.wrldbnd = 1;
 
@@ -166 +168 @@
 
         reprocounter = 0;
-        nutrientenergywaiting = 0;
+        nutrient_num_counter = 0;
         changePeriod = 0;
         phase = "low";
@@ -801 +803 @@
 }
 
+function getNumberCounter(counter, increase, unit)
+{
+        var result = 0;
+        counter += increase;
+        result = int(counter/unit);
+        counter -= result*unit;
+        return {"counter" : counter, "number" : result};
+}
+
 function nutrientGrowth()
 {
-        if (ExpProperties.foodPeriodChange > 0)
+        if (ExpProperties.foodfluxChange > 0)
         {
                         changePeriod += 1;
                         if (phase=="low" && changePeriod >= secToSimSteps(23328000)) //9 months
                         {
-                                ExpProperties.foodperiod = ExpProperties.foodperiod/ExpProperties.foodPeriodChange;
+                                ExpProperties.foodflux = ExpProperties.foodflux/ExpProperties.foodfluxChange;
                                 phase = "high";
                                 changePeriod = 0;
@@ -815 +826 @@
                         else if (phase == "high" && changePeriod >= secToSimSteps(7776000)) //3 months
                         {
-                                ExpProperties.foodperiod = ExpProperties.foodperiod*ExpProperties.foodPeriodChange;
+                                ExpProperties.foodflux = ExpProperties.foodflux*ExpProperties.foodfluxChange;
                                 phase = "low";
                                 changePeriod = 0;
                         }
         }
-        nutrientenergywaiting = nutrientenergywaiting + 1;
-        if (nutrientenergywaiting >= secToSimSteps(ExpProperties.foodperiod))
-        {
-                for (var i = 0; i < ExpProperties.nutrient_pop; i++)
-                {    
-                        addNutrient();
-                }
-
-                nutrientenergywaiting = 0.0;
-                Simulator.checkpoint();
-
-                if (ExpProperties.logging == 1)
-                {
-                        log([ExpProperties.nutrient_pop],ExpProperties.logPref+"nutrients_log.txt");
-                }
+
+        var nutrientNum = getNumberCounter(nutrient_num_counter, ExpProperties.foodflux*wrldsizSquareMeters*ExpProperties.secPerStep,ExpProperties.energy_nut*0.000000000001); 
+
+        nutrient_num_counter = nutrientNum["counter"];
+
+        for (var i = 0; i < nutrientNum["number"]; i++)
+        {    
+                addNutrient();
+        }
+
+        if (ExpProperties.logging == 1 && nutrientNum["number"] > 0)
+        {
+                log([nutrientNum["number"]],ExpProperties.logPref+"nutrients_log.txt");
         }
 
@@ -1216 +1225 @@
 
 property:
-id:foodperiod
-name:Time between food occurrences
-type:f 0 1000000 14400
-group:Energy
-
-property:
-id:foodPeriodChange
+id:foodflux
+name:POM flux in grams per second per square meter
+type:f 0 1 0.0000000075631
+group:Energy
+
+property:
+id:foodfluxChange
 name:Set variable feed rate
 type:f 0 -1 0