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Function -> Interpolation - Wrong ?

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Hi everyone,

From Global Definitions, I created an ‘Interpolation’ function and I load data from txt file.

Data consist of a square waveform with very small time step between each data (1.7089e-005 sec).
When I plot the data, there is a lot of data missing ‘graphically’.
(see attachments (in ZIP), and plot for yourself in COMSOL. Look at excel file to compare…)


How can I be sure COMSOL will follow the prescribed data ?
Is it only a graphical issue?


0 Replies Last Post Sep 16, 2011, 3:32 a.m. EDT
COMSOL Moderator

Hello Gabriel Caron

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