algorithmic modeling for Rhino
I was preparing a model using Galapagos optimization algorithms and Geco+Ecotect to calculate the Fitness value.
I have no problem simulating a few elements shanding the facade, but running the problem with 25 sliders (3 possible positions each), galapagos send me an error when it's running for long time.
I've uploaded a screenshot with the error. Galapagos and Ecotect run and calculate 100 values and then the errors appear ( I guees that 100 values are 50pop*boost).
Using old Galapagos, Geco and Grasshopper there is no problem at all running definition.
Using evolutionary solver.
25 sliders with 3 possible values: 0.01, 0.09, 0.018
this is a bug, you need to replace the old Galapagos object with a new one, as Coupling types are not properly deserialized, creating a new object will fix this.
Trying right now! Thanks for the fast reply!
Tonight I'm going to keep my computer running hopping a solution tomorrow in the morning :)
I hope you won't run out of memory until then :)
Good morning!, Enough free memory in my computer, but calculus are really slow (only 12 generations done in more than 8 hours)...4 local minimal found.
Perhaps I've not setted correctly the values...50 generations with 25 sliders could be not necesary to find a good solution...
I'll keep the process running until afternoon.
I have the same problem because i was using an old version of GrassHopper. But now i have an other problem: Galapagos is not respecting the Max Stagnant number!
Using the old version of GrassHopper, i never had this type of problem.
5 stagnant and 5 population works for me
I'm using Diva for Rhino and Galapags. I'm using the new version of GrassHopper and i insert a new Galapagos component but i have always the same problem, Galapagos respect the Population parameter but not the Max Stagnant one.
Could you help me to resolve this problem.