> > > could it be done using pyRunner somehow? To call function > changeMaterial(), run for 50 iters, call changeMaterialBack() and continue > untill pyRunner calls function again. >
sure: def changeMaterial(): if O.iter % 1050 != 1000: return # do nothing at wrong iterations ... def changeMaterialBack(): if O.iter % 1050 != 0: return # do nothing at wrong iterations ... O.engines = [ ... PyRunner(iterPeriod=1,command="changeMaterial()", # iterPeriod is 1, but the function itself determine if something needs to be done PyRunner(iterPeriod=1,command="changeMaterialBack()", # iterPeriod is 1, but the function itself determine if something needs to be done ... ] > I forgot to mention that I used similar approach, but my problem is that I > don’t know for how long my simulation is going to run, since I need to > iterate until stop criterion isn’t met. > instead for loop you can use while loop: while not someStopCondition(): O.run(1000,True) changeMaterial() O.run(50,True) changeMaterialBack() cheers Jan
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