Changeset 1152 for experiments/frams/foraminifera

Timestamp:

10/01/21 22:36:10 (3 years ago)

Author:

Maciej Komosinski

Message:

Foraminifera show has now smaller world compared to expdef (and adjusted other parameters), so it is better suited for visualization and demonstration

Location:

experiments/frams/foraminifera/data/scripts

Files:

• foraminifera.expdef (modified) (7 diffs)
• foraminifera.inc (modified) (1 diff)
• foraminifera.show (modified) (1 diff)

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

@@ -30 +30 @@
 global changePeriod;
 global phase;
-global nutrientSqrCm;
 global species_genes;
 global max_chambers_def;
@@ -38 +37 @@
 global nutrient_num_counter;
 global wrldsizSquareMeters;
+const MIN_PART_SIZE = 0.05; //to avoid exceeding the allowed Part.size range when setting radius of body parts
 
 @include "foraminifera.inc"
@@ -86 +86 @@
         World.wrldwat = 200;
         World.wrldsiz = micronsToFrams(100000);
-        wrldsizSquareMeters = Math.pow(framsToMicrons(World.wrldsiz) * 0.000001, 2);
         World.wrldbnd = 1;
 
@@ -95 +94 @@
 
         //morphology
-        ExpProperties.zone1_range = micronsToFrams(1000);
+        ExpProperties.zone1_range = 5; //originally was micronsToFrams(1000); but this was exceeding the allowed Part.size range so was decreased to 5. TODO This change in reticulopodia size may slightly affect simulation and results, so verify/rethink/reimplement if using this expdef in further research.
         ExpProperties.zone2_range = micronsToFrams(3000);
         ExpProperties.chamber_proculus_haplo = micronsToFrams(20);
@@ -106 +105 @@
         ExpProperties.nutrientradius = micronsToFrams(10);
         ExpProperties.energy_nut = 200 * energyFromVolume(ExpProperties.nutrientradius, 1);
-        nutrientSqrCm = 10;
-        ExpProperties.nutrient_pop = Math.pow(framsToMicrons(World.wrldsiz) * 0.0001, 2) / nutrientSqrCm;
 
         ExpState.totaltestedcr = 0;
@@ -125 +122 @@
 function onExpInit()
 {
+        wrldsizSquareMeters = Math.pow(framsToMicrons(World.wrldsiz) * 0.000001, 2);
         species_genes = [];
         foram_uid = 0;
@@ -398 +396 @@
                 Populations[2].delete(cr.data->reticulopodiacreature);
         }
-        var ret = Populations[2].add("//0s\nm:Vstyle=reticulopodia\np:sh=1,sx=0.001,sy=0.001,sz=0.001\np:sh=3,sx=0.01,sy=" + radius + ",sz=" + radius + ",ry=1.57079633,vr=" + curColor + "\nj:0, 1, sh=1");
+        radius = Math.max(radius, MIN_PART_SIZE);
+        var ret = Populations[2].add("//0s\nm:Vstyle=reticulopodia\np:sh=1,sx=" + MIN_PART_SIZE + ",sy=" + MIN_PART_SIZE + ",sz=" + MIN_PART_SIZE + "\n" +
+                "p:sh=3,sx=" + MIN_PART_SIZE + ",sy=" + radius + ",sz=" + radius + ",ry=1.57079633,vr=" + curColor + "\n" + 
+                "j:0, 1, sh=1");
         cr.data->reticulopodiacreature = ret;
         ret.getMechPart(0).orient.set(cr.getMechPart(0).orient);

experiments/frams/foraminifera/data/scripts/foraminifera.inc

@@ -19 +19 @@
                                 rgbstring = "0.9,0.9,0.9,i=\"growing=%g\"" % lastchambergrowth; //when the last chamber is growing, make it bright gray and add extra information in its "i" field
                 }
+                effectivesize = Math.max(effectivesize, MIN_PART_SIZE);
                 str += "p:sh=1,sx=%g,sy=%g,sz=%g,rz=3.14159265358979,vr=%s\n" % effectivesize % effectivesize % effectivesize % rgbstring;
                 if (i > 0)

experiments/frams/foraminifera/data/scripts/foraminifera.show

@@ -18 +18 @@
 function onLoad()
 {
+        // Since Theater is mostly for demos and visualization, we make the world smaller (than set by expdef) for clarity, and adjust other parameters accordingly
+        World.wrldsiz = 100;
         var nutrient_multiple = 200;
-        Params = { "foodflux" : [0.0000000037815, 0.0000000075631, 0.000000015126], "feedtrans" : [0.0005, 0.001, 0.002], "energy_nut" : [nutrient_multiple * 144.54, nutrient_multiple * 544.54, nutrient_multiple * 944.54], "stress" : [0, 1], "visualize" : [0, 1]};
-        ShowProperties.visualize = 1;
+        Params = { "foodflux" : [0.000000037815, 0.000000075631, 0.00000015126], "feedtrans" : [0.0005, 0.001, 0.002], "energy_nut" : [nutrient_multiple * 144.54, nutrient_multiple * 544.54, nutrient_multiple * 944.54], "stress" : [0, 1], "visualize" : [0, 1]}; //a set of smaller food fluxes because of the smaller world
+        //larger initial energies result in fewer individuals that do not overcrowd the small world:
+        ExpProperties.energies0_haplo = 60;
+        ExpProperties.energies0_diplo = 3.75;
+        ShowProperties_foodflux_set(); //force call of the value change handler
+
+        ShowProperties.visualize = 1; //calls value change handler
         ExpProperties.secPerStep = 50;
-        Simulator.init();
+
+        Simulator.init(); //calculates some parameters based on the current world size
         last_simspeed = 0;
         GLDisplay.desiredsimspeed = 50;