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Unexpected size of render data
Posted Aug 17, 2018, 3:11 p.m. EDT Version 5.3a 1 Reply
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The error message "Warning: Problem encountered during results while solving. Unexpected size of render data." can be caused by the following:
You have enabled a plot of residuals in "Results While Solving" ( see https://www.comsol.com/blogs/plotting-the-algebraic-residual-to-study-model-convergence/ ) without enabling Solver>Advanced>General>Store last residual>While solving and in output
Hello DW
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I got the same error message. It was solved by unchecking "Results While Solving". It is definitely caused by some numerical problems. I need to recheck my model setup.