object 'model' doesn't exist

[mariabile]

Hello, I just installed prospector with all its dependencies. I am using python 3.9. When I try to run even the demo, I get the following error: File "h5py/h5o.pyx", line 190, in h5py.h5o.open KeyError: "Unable to open object (object 'model' doesn't exist)"

Do you have any idea of what is happening?

[bd-j]

Can you give the full traceback? Were there any errors or warnings when the HDF5 file was written? Thanks.

[mariabile]

Good morning, this is the full output.

Marianna

Il giorno ven 30 lug 2021 alle ore 20:19 Ben Johnson < @.***> ha scritto:

Can you give the full traceback? Were there any errors or warnings when the HDF5 file was written? Thanks.

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(venv3.9) Mariannas-MacBook-Pro:demo mariannaannunziatella$ python demo_params.py --objid=0 --emcee --optimize --outfile=demo_obj0_emcee /Users/mariannaannunziatella/Software/prospector/demo/demo_params.py:199: DeprecationWarning: np.float is a deprecated alias for the builtin float. To silence this warning, use float by itself. Doing this will not modify any behavior and is safe. If you specifically wanted the numpy scalar type, use np.float64 here. Deprecated in NumPy 1.20; for more details and guidance: https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations dtype=np.dtype([(n, np.float) for n in header])) ::::::: <class 'prospect.models.sedmodel.SedModel'>

Free Parameters: (name: prior)

mass: <class 'prospect.models.priors.LogUniform'>(mini=1000000.0,maxi=10000000000.0) logzsol: <class 'prospect.models.priors.TopHat'>(mini=-2,maxi=0.19) dust2: <class 'prospect.models.priors.TopHat'>(mini=0.0,maxi=2.0) tage: <class 'prospect.models.priors.TopHat'>(mini=0.001,maxi=13.8) tau: <class 'prospect.models.priors.LogUniform'>(mini=0.1,maxi=10)

Fixed Parameters: (name: value [, depends_on])

zred: [0.1] sfh: [4] imf_type: [2] dust_type: [0] lumdist: [1.e-05] /Users/mariannaannunziatella/Software/venv3.9/lib/python3.9/site-packages/prospect/models/priors.py:104: RuntimeWarning: divide by zero encountered in log lnp = np.log(p) number of walkers=64 done burn #0 (16 iterations) done burn #1 (32 iterations) done burn #2 (64 iterations) number of walkers=64 starting production done production /Users/mariannaannunziatella/Software/venv3.9/lib/python3.9/site-packages/prospect/io/write_results.py:290: RuntimeWarning: Could not JSON serialize run_params, pickled instead warnings.warn("Could not JSON serialize {}, pickled instead".format(k), /Users/mariannaannunziatella/Software/venv3.9/lib/python3.9/site-packages/prospect/io/write_results.py:290: RuntimeWarning: Could not JSON serialize model_params, pickled instead warnings.warn("Could not JSON serialize {}, pickled instead".format(k), Traceback (most recent call last): File "/Users/mariannaannunziatella/Software/venv3.9/lib/python3.9/site-packages/prospect/utils/plotting.py", line 27, in get_best theta_names = res["theta_labels"] File "h5py/_objects.pyx", line 54, in h5py._objects.with_phil.wrapper File "h5py/_objects.pyx", line 55, in h5py._objects.with_phil.wrapper File "/Users/mariannaannunziatella/Software/venv3.9/lib/python3.9/site-packages/h5py/_hl/group.py", line 305, in getitem oid = h5o.open(self.id, self._e(name), lapl=self._lapl) File "h5py/_objects.pyx", line 54, in h5py._objects.with_phil.wrapper File "h5py/_objects.pyx", line 55, in h5py._objects.with_phil.wrapper File "h5py/h5o.pyx", line 190, in h5py.h5o.open KeyError: "Unable to open object (object 'theta_labels' doesn't exist)"

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/Users/mariannaannunziatella/Software/prospector/demo/demo_params.py", line 303, in writer.write_hdf5(hfile, run_params, model, obs, File "/Users/mariannaannunziatella/Software/venv3.9/lib/python3.9/site-packages/prospect/io/write_results.py", line 155, in writehdf5 , pbest = get_best(hf["sampling"]) File "/Users/mariannaannunziatella/Software/venv3.9/lib/python3.9/site-packages/prospect/utils/plotting.py", line 29, in get_best theta_names = res["model"].theta_labels() File "h5py/_objects.pyx", line 54, in h5py._objects.with_phil.wrapper File "h5py/_objects.pyx", line 55, in h5py._objects.with_phil.wrapper File "/Users/mariannaannunziatella/Software/venv3.9/lib/python3.9/site-packages/h5py/_hl/group.py", line 305, in getitem oid = h5o.open(self.id, self._e(name), lapl=self._lapl) File "h5py/_objects.pyx", line 54, in h5py._objects.with_phil.wrapper File "h5py/_objects.pyx", line 55, in h5py._objects.with_phil.wrapper File "h5py/h5o.pyx", line 190, in h5py.h5o.open KeyError: "Unable to open object (object 'model' doesn't exist)"

[bd-j]

ok, this is related to #215 but the fix introduced there will not work for this case. I'll push an update in a minute.

[mariabile]

Thank you! I did try that fix and it was not working.

Marianna

Il giorno gio 5 ago 2021 alle ore 18:49 Ben Johnson < @.***> ha scritto:

ok, this is related to #215 https://github.com/bd-j/prospector/issues/215 but the fix introduced there will not work for this case. I'll push an update in a minute.

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[bd-j]

should be fixed by 2a66940

[bd-j]

assuming this is resolved, but if not please do reopen.