finesse.cymath package

Submodules

• finesse.cymath.cmatrix module
  • CCSMatrix
  • KLUMatrix
  • SubCCSMatrixView
  • SubCCSMatrixViewDiagonal
  • SubCCSView
  • SubCCSView1DArray
  • SubCCSView2DArray
• finesse.cymath.complex module
  • ceq()
  • cnorm()
  • cpow_re()
  • crotate()
  • crotate2()
  • czero()
  • inverse_unsafe()
• finesse.cymath.gaussbeam module
  • beam_size()
  • defocus()
  • divergence()
  • gouy()
  • inv_transform_q()
  • is_abcd_changing()
  • overlap()
  • radius_curvature()
  • sym_abcd_multiply()
  • transform_q()
  • waist_size()
• finesse.cymath.homs module
  • HGModeWorkspace
  • HGModes
  • field_index()
  • in_mask()
• finesse.cymath.laguerre module
  • compute_lg_mode()
• finesse.cymath.math module
  • degrees()
  • factorial()
  • float_eq()
  • hermite()
  • msign()
  • nmax()
  • nmin()
  • radians()
  • sgn()
  • sqrt_factorial()
• finesse.cymath.sparsemath module
  • CSRMatrix
• finesse.cymath.ufuncs module
• finesse.cymath.zernike module
  • Gen_nm()
  • Rnm_eval()
  • Rnm_p()
  • ZPhi_eval()
  • Znm_eval()

Module contents

Fast C functions providing common mathematical routines for the Cython level code in Finesse.

Note that the functions and classes provided by this library are generally only for developers or those extending the code via additional Cython extensions.

Unless otherwise stated, the functions here do not work on numpy.ndarray objects. Instead, they operate on scalar C types as they are primarily intended for use in low-level code.