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katiana22 / TL-DeepONet

Source code of 'Deep transfer operator learning for partial differential equations under conditional shift'.
MIT License
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About exp in test.m #3

Closed BraveDrXuTF closed 1 year ago

BraveDrXuTF commented 1 year ago

The test.m in your respository gives a exp operation to K_field, and in the dataset you give a np.log to conteract exp, does this have specific reason? I did not notice this and have generated some labels use the exp K_field...

somdattagoswami commented 1 year ago

No, there is no specific reason for choosing an exponential kernel for generating the random field. You could any other kernel. Also, the pre-processing operations in the dataset.py are problem specific.