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- Main Page (3,257 bytes)
20: * [[Meep]] — finite-difference time-domain simulations - Meep (5,615 bytes)
3: ...[Meep acronym expansions|MEEP]]) is a free finite-difference time-domain (FDTD) simulation software package de...
34: ...oad]] page to get the latest version of Meep; the differences between versions are described in the [[Meep rel... - MPB User Reference (74,624 bytes)
27: ...ates whose frequencies have the smallest absolute difference with <code>target-freq</code> (special, "targeted...
39: ... the start of each run, there are normally slight differences in the number of iterations, etcetera, between r...
587: ...e should be fast enough for those anyway. A third difference is that the output HDF5 files (epsilon, fields, e... - Libctl User Reference (16,909 bytes)
54: : Return the sum, difference, or cross product of the two vectors.
89: : Return the sum, difference, or product of the given matrices. - Meep Introduction (25,528 bytes)
3: Meep implements the '''finite-difference time-domain''' ('''FDTD''') method for computatio...
60: == Finite-difference time-domain methods ==
70: ...ness, ''Computational Electrodynamics: The Finite-Difference Time-Domain Method'' (Artech: Norwood, MA, 2000).
88: ...owever, especially in cases where there are large differences in scale (e.g. with metals with a shallow skin d...
90: ... suffer a serious disadvantage compared to finite-difference methods: finite-element methods, for stability, m... - Materials in Meep (13,938 bytes)
17: ... σ as-is for loss; don't be confused by the difference in ω sign convention and flip the sign of t... - Free nanophotonics software (1,203 bytes)
3: * [[Meep]] — our finite-difference time-domain (FDTD) package - Meep Installation (13,544 bytes)
50: ...pecially optimized BLAS library. (It makes a big difference if you also use [[MPB]], though.) - Meep C-plus-plus Tutorial (11,954 bytes)
4: == Differences from libctl ==
6: ...ces from the libctl interface besides the obvious difference in syntax.
8: The most notable difference is that, while the libctl interface puts the orig... - Meep Tutorial (50,023 bytes)
408: ...th>10^{-6}</math>) from the earlier estimate; the difference in <math>Q</math> is, of course, larger because a... - Meep Reference (109,261 bytes)
362: ...\exp(-i\omega t - (t-t_0)^2/2w^2)</math>, but the difference between this and a true Gaussian is usually irrel...
442: ...ferent by one timestep from machine to machine (a difference much bigger than roundoff error); in this case yo...
624: ...he same far fields (with a discretization-induced difference that vanishes with increasing resolution etc.). - Meep Tutorial/Band diagram, resonant modes, and transmission in a holey waveguide (32,880 bytes)
171: ...eing pedantic here—if you don't realize the difference between vectors (such as electric fields and curr... - Meep FAQ (8,673 bytes)
9: Meep is our free software for finite-difference time-domain simulation. For the meaning of the n... - Perfectly matched layer (2,355 bytes)
6: The finite-difference implementation of PML requires the conductivities... - Synchronizing the magnetic and electric fields (4,616 bytes)
3: In the finite-difference time-domain method, the electric and magnetic fie...
5: ...time doesn't actually matter much, but it makes a difference when you compute quantities like the Poynting flu... - NLopt FAQ (1,873 bytes)
31: ...s—you should test it by comparing to finite-difference derivatives for a few random points and direction... - NLopt Introduction (22,408 bytes)
47: ... you are very careful. On the other hand, finite-difference approximations are very useful to ''check'' that ... - NLopt Algorithms (41,811 bytes)
52: ...main. On the other hand, there seem to be slight differences between these implementations and mine; most of ...
248: ...ever, I just rewrote it. There seem to be slight differences between the behavior of my implementation and hi...
250: The only major difference between my implementation and Rowan's, as far as ... - NLopt Deprecated API Reference (36,633 bytes)
159: ...from Fortran or vice versa. The other noticeable difference is that, because there is no (portable) way to pa...
251: ...ument equal to <code>fc_data</code> offset by the difference between <code>fc_data</code> and <code>fc_second_... - Casimir calculations in Meep (39,017 bytes)
7: Calculating Casimir forces in a classical finite-difference time-domain (FDTD) Maxwell simulation like Meep i...
217: ...nts (of spacing dx) between x-min and x-max. The difference is that the spacing is fixed at dx, so the upper ...
385: ...f{E}(r\phi)e^{im\phi}</math>. The important code differences between cylindrical symmetry and a normal 2d com...
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