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The order of coordinates in interpolation function
Posted 3 mai 2012, 15:48 UTC−4 Parameters, Variables, & Functions Version 3.5a 0 Replies
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I'm trying to define an interpolation function in COMSOL 3.5a using txt file. My data structure is as follow:
% x y z Data
x1 y1 z1 D1
x2 y2 z2 D2
...
It's a 3-D problem, so there are 3 coordinate values. What should be the order of those coordinates? Shall I store them up in ascending order? How about arbitrary order?
Some of the x values are the same. If an ascending order of x-coordinate is required, then how to deal with such a problem?
Thank you very much
Dan
Hello Zhangxian Deng
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