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Convergence plot

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[start here]Hi Can anyone explain how to plot error vs iteration plot for my time-dependant solver. I've been struggling to plot the convergance but the default shows some stupid reciprocal stepsize vs time step. I tries residual operator for the velocity adding residual(spf.U), it was showing error.

Please help me


0 Replies Last Post Jun 21, 2019, 3:44 a.m. EDT
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Hello Sreekar Reddy

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