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| author | Eugeniy Mikhailov <evgmik@gmail.com> | 2012-09-25 22:52:28 -0400 |
|---|---|---|
| committer | Eugeniy Mikhailov <evgmik@gmail.com> | 2012-09-25 22:52:28 -0400 |
| commit | f7a3cc75c9189a86637dba60e2dd20109140e31d (patch) | |
| tree | 839d10674c0952bc42af2fae9f9cbdfd04ef43c4 /xmds2/realistic_Rb/realistic_Rb.xmds | |
| parent | 1c59c6a289afdf7ed617f6a6c74fd45380462ad9 (diff) | |
| download | Nresonances-f7a3cc75c9189a86637dba60e2dd20109140e31d.tar.gz Nresonances-f7a3cc75c9189a86637dba60e2dd20109140e31d.zip | |
fix typos in comments
Diffstat (limited to 'xmds2/realistic_Rb/realistic_Rb.xmds')
| -rw-r--r-- | xmds2/realistic_Rb/realistic_Rb.xmds | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xmds2/realistic_Rb/realistic_Rb.xmds b/xmds2/realistic_Rb/realistic_Rb.xmds index 5f7e437..75e7464 100644 --- a/xmds2/realistic_Rb/realistic_Rb.xmds +++ b/xmds2/realistic_Rb/realistic_Rb.xmds @@ -36,7 +36,7 @@ We are solving - dE/dz+(1/c)*dE/dt=i*eta*rho_ij, where j level is higher then i. + dE/dz+(1/c)*dE/dt=i*eta*rho_ij, where j level is higher than i. Note that E is actually a Rabi frequency of electromagnetic field not the EM field in xmds terms it looks like dE_dz = i*eta*rhoij - 1/c*L[E], here we moved t dependence to Fourier space @@ -406,7 +406,7 @@ <integrate algorithm="ARK45" tolerance="1e-5" interval="Lcell"> <!--<integrate algorithm="SI" steps="200" interval="Lcell"> --> <!--RK4 is good for large detunings when frequency like term are big, it does not try to be too smart about adaptive step which ARK seems to make too small--> - <!--When ARK45 works it about 3 times faster then RK4 with 1000 steps--> + <!--When ARK45 works it about 3 times faster than RK4 with 1000 steps--> <!--<integrate algorithm="RK4" steps="100" interval="1.5e-2">--> <!--SIC algorithm seems to be much slower and needs fine 'z' step tuning and much finer time grid--> <!--For example I had to quadruple the time grid from 1000 to 4000 when increased z distance from 0.02 to 0.04--> |