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How to Get Uninterpolated Results From NDSolve MethodOfLines

I'm solving a partial differential equation using NDSolve's MethodOfLines and would like to just see the raw solution, not the interpolation function. How can I do that?


POSTED BY: Frank Kampas
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Thanks. InterpolatingFunctionCoordinates gave me the information I needed, since I'm only interested in the values at the maximum for one of the dependent variables.

POSTED BY: Frank Kampas

One option is to use NDSolve components. Also interpolation itself is not that time consuming (you can set InterpolationOrder -> 1). Values on grid can be then extracted from InterpolatingFunction with DifferentialEquations`InterpolatingFunctionAnatomy` package. Take a look at tutorial/NDSolveStateData and tutorial/NDSolvePackages.

POSTED BY: Ivan Morozov
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