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935b2c9a80
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remove extra dt
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2019-07-17 00:51:13 -07:00 |
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79e14af4db
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poynting divergence doesn't use dt, and can have default dxes
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2019-07-17 00:50:49 -07:00 |
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dd4e6f294f
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update fdtd and add some fdtd tests
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2019-07-15 01:21:12 -07:00 |
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ecaf9fa3d0
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Test code for cylindrical wg modesolver
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2019-07-09 20:21:14 -07:00 |
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099966f291
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Add poynting vector and divergence
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2019-07-09 20:20:49 -07:00 |
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a8a5a69e1a
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Eliminate iterations over lists (assume ndarray instead of list of ndarrays)
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2019-07-09 20:20:05 -07:00 |
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557e748356
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Reduce number of allocations during maxwell curls
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2019-07-09 20:19:35 -07:00 |
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9d1d8fe869
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Improve wisdom management
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2019-07-09 20:13:49 -07:00 |
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8e634e35df
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Add experimental source types
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2019-07-09 20:13:31 -07:00 |
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4c2035c882
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Add m2j() function
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2019-07-09 20:13:07 -07:00 |
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d462ae9412
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unvec to (3, *shape) rather than list-of-ndarrays
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2019-07-09 20:12:48 -07:00 |
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2acbda4764
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Force slices to be a tuple
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2019-07-09 20:12:03 -07:00 |
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3a5d75cde4
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fix typo
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2019-07-09 20:11:45 -07:00 |
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2b3a74b737
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Fix waveguide source computation for different polarities etc.
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2019-07-09 20:11:32 -07:00 |
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5dd26915fc
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wavenumber correction must take dx into account
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2019-07-09 20:09:12 -07:00 |
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c3f248a73c
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Clarify beta=wavenumber
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2019-07-09 20:08:44 -07:00 |
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001c32a2e0
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Partially fix arbitrary mode phase
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2019-07-09 20:08:33 -07:00 |
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41cd94fe48
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More detailed logging
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2019-07-09 20:07:44 -07:00 |
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c7d4c4a8e6
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Add callback for block mode solve progress
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2019-07-09 20:07:13 -07:00 |
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1f9a9949c0
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Clarify memo and cleanup
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2018-01-15 22:44:59 -08:00 |
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323bcf88ad
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Propagate mu correctly
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2018-01-15 22:44:26 -08:00 |
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ee9abb77d9
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Fix approx_inverse operator
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2018-01-15 22:44:14 -08:00 |
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c1f65f61c1
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Use pyfftw if available
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2018-01-15 22:43:59 -08:00 |
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e8f836c908
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Cleanup
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2018-01-15 22:43:33 -08:00 |
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0e47fdd5fb
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randomize imaginary part of starting vector
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2018-01-09 00:00:58 -08:00 |
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e02040c709
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fixes and clarification
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2018-01-08 23:33:22 -08:00 |
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c4cbdff751
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cleanup
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2018-01-08 23:28:57 -08:00 |
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4067766478
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use own CG implementation
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2018-01-08 17:01:44 -08:00 |
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47dd0df8bc
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fix operator test
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2018-01-08 11:59:00 -08:00 |
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66712efd49
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scipy L-BFGS silently converts to float, so view as floats when dealing with it.'
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2017-12-27 01:44:45 -08:00 |
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a70687f5e3
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add bloch example
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2017-12-21 20:11:42 -08:00 |
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85030448c3
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Use L-BFGS instead of CG, and remove rayleigh iteration refinement
scipy CG doesn't seem to converge as well as L-BFGS... worth looking
into later
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2017-12-21 20:11:30 -08:00 |
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16f97d7f6b
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Add ability to set bounds for find_k
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2017-12-18 00:13:29 -08:00 |
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f312d73503
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Return real part of the gradient
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2017-12-17 22:55:55 -08:00 |
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39979edc44
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implement eigenvalue algorithm from Johnson paper. Could also use arpack + refinement, but that's also slow.
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2017-12-17 21:33:53 -08:00 |
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4a9596921f
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rename search_direction to direction
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2017-12-17 21:32:59 -08:00 |
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000cfabd78
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switch fft, ifft
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2017-12-17 21:32:29 -08:00 |
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d09eff990f
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Update Rayleigh quotient iteration to allow arbitrary linear operators
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2017-12-17 20:51:34 -08:00 |
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4aa2d07cef
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Add Bloch eigenproblem
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2017-12-14 11:36:08 -08:00 |
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6503b488ce
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add farfield.py
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2017-11-07 14:52:05 -08:00 |
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4bf8627611
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clarify beta -> wavenumber
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2017-11-07 14:50:30 -08:00 |
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73e3fa18b1
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fix cylindrical operator
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2017-10-17 13:01:36 -07:00 |
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a4cc963953
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bump version number
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2017-10-17 12:58:15 -07:00 |
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ea04fc42be
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Fix switched args
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2017-09-25 00:10:01 -07:00 |
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a4616982ca
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Add cylindrical coordinate 2D modesolver code
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2017-09-24 22:28:39 -07:00 |
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bacc6fea3f
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Move eigensolver code out to separate module
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2017-09-24 22:28:08 -07:00 |
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001bf1e2ef
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Clarify eigensolver documentation
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2017-09-24 19:14:30 -07:00 |
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17fa2aa3d3
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In-place normalization during eigensolve
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2017-09-24 19:13:37 -07:00 |
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7342c8efd7
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Use ravel instead of flatten for vec()
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2017-09-24 19:13:10 -07:00 |
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d3c22006bd
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ie -> i.e. (docs)
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2017-09-24 19:12:48 -07:00 |
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