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Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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Poincaré Map

Posted 14.11.2012, 14:26 GMT-5 Plasma Physics Version 4.3, Version 4.3a 2 Replies

Mart Pol
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Hi there,

can someone explain how to use Poincaré Map to CPT?

Thank you.
2 Replies Last Post 24.07.2013, 18:32 GMT-4
Daniel Smith COMSOL Employee

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Posted: 1 decade ago 14.11.2012, 15:24 GMT-5
Hi, if you have the AC/DC Module there is an example which uses Poincaré maps in the Model Library:

Model Library>AC/DC Module>Particle Tracing>magnetic_lens

The Poincaré map is not specific to any of the particle tracing interfaces, so you can also see the models:

Model Library>Particle Tracing Module>Tutorial Models>rossler_attractor
Model Library>Particle Tracing Module>Fluid Flow>laminar_mixer_particle

for examples of how to create Poincaré maps.

/ Dan
Hi, if you have the AC/DC Module there is an example which uses Poincaré maps in the Model Library: Model Library>AC/DC Module>Particle Tracing>magnetic_lens The Poincaré map is not specific to any of the particle tracing interfaces, so you can also see the models: Model Library>Particle Tracing Module>Tutorial Models>rossler_attractor Model Library>Particle Tracing Module>Fluid Flow>laminar_mixer_particle for examples of how to create Poincaré maps. / Dan
Rose Haft
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Posted: 1 decade ago 24.07.2013, 18:32 GMT-4
Hi! I am trying to use Matlab to generate the Poincare Map and store the data in a text or .xls file. Do you have any suggestions as to how to set it up to make sure it's being done correctly?

Thank you!
Hi! I am trying to use Matlab to generate the Poincare Map and store the data in a text or .xls file. Do you have any suggestions as to how to set it up to make sure it's being done correctly? Thank you!

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