New question #227428 on Yade:
https://answers.launchpad.net/yade/+question/227428
Hi,
following examples/normalInelasticity-test.py I created multiple plots for my
simulation by writing:
plot.plots={'t':('Fn', 'Fmess',), 't_xyz':('Fx', 'Fy', 'Fz',),
't_perf':('speed',)}
plot.plot(noShow=False, subPlots=True)
#...
O.run()
at the end of my script.
I'm using diffrent PyRunners to addData to the plot. These Pyrunners have
different iterPeriods.
One PyRunner generates data für the plots 't':('Fn', 'Fmess',) and
't_xyz':('Fx', 'Fy', 'Fz',) and adds it via:
force=plot.addData(t=O.time,t_xyz=O.time, Fn=normalforce, Fmess=Fm,
Fx=Fx,Fy=Fy,Fz=Fz)
The other one calls updatePerformancePlot() which adds performance data of the
simulation (aka speed of simulation) to the third plot 't_perf':('speed',):
def updatePerformancePlot():
"""Berechnet die Performance (Speed) zwischen zwei Ausführungen dieser
Funktion und gibt sie im Plot aus.
"""
global start, finish
start=finish
#start=performancePlotter.realLast #doesn't work as supposed to
finish=O.realtime
#finish=time.time() #doesn't work as supposed to
nIter=performancePlotter.iterPeriod
speed=round(nIter/(finish-start),1)
plot.addData(t_perf=O.time, speed=speed)
In my simulation performance recording (shown in the third subpot) begins at
first iteration wheras force recording (shown in the first two subplots) starts
at a later point.
The plots behave as they are supposed as long as only one plot.addData(...)
function is called.
But as soon as force recording should start, data in the plots wont be updated
anymore.
In the Inelsticity example this wasnt of any interesest, because all data was
plotted in the same pyrunner that is at same iterPeriod with ONE
plot.addData(...) function.
How can I realize multiple plot.addData calls from diffrent pyrunners at
diffrent "periodicity" (iterPeriods)?
Thank you guys again for your help and effort
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