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Modeling The Trajectories of Charged Particles

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Hello, I am new to COMSOL multiphysics and am attempting to model the effect of an electrostatic field on cosmic ray protons. Currently I am using the particle tracing mode to try and accomplish this, but am getting many error messages from the solver, such as that the solver will not converge and that it cannot find consistent initial values. Would anyone tell me if there is a better way to do this or be willing to look at my included file to diagnose the problem?-Any help would be apprechiated.



0 Replies Last Post 9 mar 2018, 08:13 GMT-5
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Hello Desmond Lalli

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