Re: NDSolve. Getting the final values
- To: mathgroup at smc.vnet.net
- Subject: [mg74214] Re: NDSolve. Getting the final values
- From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
- Date: Wed, 14 Mar 2007 03:56:06 -0500 (EST)
- Organization: The Open University, Milton Keynes, UK
- References: <200703021137.GAA03828@smc.vnet.net> <et3797$qq7$1@smc.vnet.net>
Chrisantha wrote: > Dear All, > > Please could you explain how I can get the final values from the > output of NDSolve, and use them to re-initialize NDSolve with those > values and an altered parameter. > > Yours, > Chrisantha > > The option *EventLocator* might be helpful: "It is often useful to be able to detect and precisely locate a change in a differential system. For example, with the detection of a singularity or state change, the appropriate action can be taken, such as restarting the integration." See " Built-in Functions / Advanced Documentation / Differential Equations / NDSolve / ODE Integration Methods / Controller methods / EventLocator" at http://documents.wolfram.com/mathematica/Built-inFunctions/AdvancedDocumentation/DifferentialEquations/NDSolve/ODEIntegrationMethods/ControllerMethods/EventLocation.html Regards, Jean-Marc
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