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SW properties




Key features

  • FEM can use large meshes both to define the geometry of the problem (up to 100x100 coarse mesh lines) and to compute in a large fine mesh (up to 200000 mesh points). 
  • Graphical user interface allows the user to generate and modify the geometry of the problem, display the results and to generate documentation.
  • The programs for the computation of electron optical properties, each of them equipped with its own interface, provide paraxial properties and 1st order chromatic and third order geometrical aberrations.
  • Ray tracing programs solve the equation of motion of charged particles in numerically computed fields. They are general enough to calculate paths of any charged particle and accurate enough to obtain aberrations of arbitrary order.


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Copyright 2003 B. Lencova, Software for Particle Optics Computations
Last modified: 27/01/02 16:08