AbsoluteOptions and NDSolve
- To: mathgroup at smc.vnet.net
- Subject: [mg123878] AbsoluteOptions and NDSolve
- From: Snark <gadior at gmail.com>
- Date: Mon, 26 Dec 2011 17:30:04 -0500 (EST)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
Hi, I am perplexed by the behavior of AbsoluteOptions on NDSolve. I tried getting the actual value of StartingStepSize and got something weird. In[]:= AbsoluteOptions[NDSolve[eqSys, {c[x, t], T[x, t]}, {x, 0, xb}, {t, 0,1}]],StartingStepSize] Out[]:= {{AbsoluteOptions[c[x,t]->InterpolatingFunction[{{0.,5.*10^-6}, {0.,1.}},<>][x,t],StartingStepSize],AbsoluteOptions[T[x,t]- >InterpolatingFunction[{{0.,5.*10^-6},{0.,1.}},<>] [x,t],StartingStepSize]}} Isn't there a way to fetch absolute options from NDSolve? Thanks in advance
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