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Student Support Forum: 'NDDolve:: Ndnum' topicStudent Support Forum > General > "NDDolve:: Ndnum"

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jaykrishna
06/21/05 5:01pm

hi
i am getting following message when i am trying to solve eouation of motion by NDSolve.

soln = NDSolve[eoms, var, {t, 0, 100}

NDSolve:: Ndnum: Encountered non-numerical value for a derivative at t==0 . more .

i have gone through more information about this at Mathematica Help Browser. i am not able figure it out.
here eoms is a list of equation of motion with initial condition at t==0 and var is a list of variables.

pls help me .

thanks

jay

Attachment: spinBoseModel17.nb, URL: ,
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