[ESPResSo-users] erorrs constraint violated by particle

[‪Zeinab Aghajani‬ ‪]

Hi

I have a system which is concluding pore and wall constraints in middle of my box.I have counterion and polymer in my box.After warm up ,sometimes outside the pore I recieve this errors:particle coordinate out of range

or constraint pore violated by conterion

or constraint wall violated by contrrion

and inside the pore  always recieve this errors: particle coordinate out of range+ bond broken +constraint por violated by particle.

I tried with smaller time steps and increased the warm up of my system and use mod PSAW for set the chain polymer but remain this problems .

I before used espresso 3.0.1 and never recieves this errors.
Can you please suggest me?

I attached the part of my simulation.

thanks

polymer.tcl
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