The hashcache function decorator is deprecated. Please use the class decorator instead.

[zion0210]

Hello, jkitchin!

I used pycse-2.3.3 to cache the result of the calculation.
I used this information as an example:
https://kitchingroup.cheme.cmu.edu/blog/2023/09/24/Adding-new-backends-to-hashcache/
but it did not work for me
Python gave the following error:

The hashcache function decorator is deprecated. Please use the class decorator instead.

Where can I get recent examples of using pycse.hashcache?

Best regards,
zion0210

[jkitchin]

I think you just use it like this.

from pycse.hashcache import HashCache

@HashCache
def f(x):
    return x

There is documentation at https://kitchingroup.cheme.cmu.edu/pycse/docs/pycse.html#module-pycse.hashcache, although I am not sure it is exactly what you are looking for.