dalmo1991 / superflexpy Goto Github PK

When I using pip to install this package, the error raised:

Collecting superflexpy
  Using cached superflexpy-1.3.1.tar.gz (28 kB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [3 lines of output]
      error in superflexpy setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; .* suffix can only be used with `==` or `!=` operators
          numpy>=1.19.*
               ~~~~~~~^
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

While trying to run this command in google colab: !pip install superflexpy

Getting this error:

Collecting superflexpy
Using cached superflexpy-1.3.1.tar.gz (28 kB)
error: subprocess-exited-with-error

× python setup.py egg_info did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
Preparing metadata (setup.py) ... error
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

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The setup script requires very specific versions for these two libraries. Is that necessary? I'm asking because this definition requires a downgrade of both libraries on my system, with are then incompatible with other libraries that need the newer versions.

Can you change https://github.com/dalmo1991/superflexPy/blob/f7b8c4360f14926029736e2be758c08498f45038/setup.py#L20C5-L20C57
to install_requires=["numba>=0.57.1", "numpy>=1.24.3"],?

Dear superflexPy developers,
The package you developed looks really interesting!
I tried to run the examples, but am missing a function.

With my local superflexPy installation ...

ImportError: cannot import name 'FastReservoir' from 'superflexpy.implementation.elements.hbv' (C:\Users\Usuario\AppData\Roaming\Python\Python37\site-packages\superflexpy\implementation\elements\hbv.py)

... and also when using the Notebook

ImportError: cannot import name 'FastReservoir' from 'superflexpy.implementation.elements.hbv' (/srv/conda/envs/notebook/lib/python3.7/site-packages/superflexpy/implementation/elements/hbv.py)

Thanks.

Hi there,

I found superflexPy you bulit is very easy to use, however, I found a issue that when I tried to run the gr4j model, this error message showed:
[ValueError: module : superflexPy, solver : PegasusPython, Error message : fa and fb have the same sign: -0.04886536502251221 vs -0.09954819146324694]()
when I run:
output = model.get_output(solve=True)
I set the parameters by:

rng = np.random
# Generate the parameters randomly
parameters = rng.rand(4)

# Construct the dictionary for the set_parameters method
parameters_to_set = {
    'model_ps_x1': parameters[0],
    'model_ps_alpha': parameters[1],   
    'model_ps_beta': parameters[2],   
    'model_ps_ni': parameters[3],   
}

is this because the parameters of the model are wrong?

many thanks