Changes between Version 12 and Version 13 of u/erica/JeansTest
 Timestamp:
 06/24/13 15:06:39 (11 years ago)
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u/erica/JeansTest
v12 v13 96 96 [[latex($info \% q(i, :, :, 1) = info\%q(i, :, :, 1, t=0)*e^{\omega t} $)]] 97 97 98 98 99 Thus we should see the characteristic growth rate of [[latex($\omega$)]]. 99 100 … … 113 114 t=1/omega 114 115 115 Th is final plot iswhat I would expect AstroBEAR should give us after 1) strictly initializing a sinusoidal density perturbation, and 2) allowing it to evolve in time with selfgravity turned on. These results are as follows:116 These next plots are what I would expect AstroBEAR should give us after 1) strictly initializing a sinusoidal density perturbation, and 2) allowing it to evolve in time with selfgravity turned on. These results are as follows: 116 117 117 118 [[Image(rhoFinalAbear.png, 35%)]]t=0 118 119 119 120 [[Image(rhoFinal2Abear.png, 35%)]]t=1/omega 121 122 These are using periodic physical and elliptical BCs. 123 124 Now, a queryovertime produces the following output: 125 126 127 [[Image(expRho1.png, 35%)]] 128 129 And at t=0.005 130 131 [[Image(rhoOtime.png, 35%)]] 132