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baudren / montepython_public

Public repository for the Monte Python Code
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Error on using info command of MontePython to analyse chains #156

Open nouicer opened 11 months ago

nouicer commented 11 months ago

I am facing an strange issue while using info to produce analyzes and plots of my txt outputs. I suspected that it was the version of numpy that was not the right one (because of "normed" and "density" for the histograms). But I couldn't find a solution. Here is my error message and hope someone can help me.

Thank you so much

-> Computing histograms for Omega_m Traceback (most recent call last): File "/home/nouicer/montepython-3.6/montepython/MontePython.py", line 40, in sys.exit(run()) ^^^^^ File "/home/nouicer/montepython-3.6/montepython/run.py", line 31, in run cosmo, data, command_line, success = safe_initialisation( ^^^^^^^^^^^^^^^^^^^^ File "/home/nouicer/montepython-3.6/montepython/run.py", line 191, in safe_initialisation cosmo, data, command_line, success = initialise(custom_command) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/nouicer/montepython-3.6/montepython/initialise.py", line 59, in initialise analyze(command_line) File "/home/nouicer/montepython-3.6/montepython/analyze.py", line 167, in analyze compute_posterior(information_instances) File "/home/nouicer/montepython-3.6/montepython/analyze.py", line 569, in compute_posterior info.hist, info.bin_edges = np.histogram( ^^^^^^^^^^^^^ File "<__array_function__ internals>", line 198, in histogram TypeError: histogram() got an unexpected keyword argument 'normed'

brinckmann commented 11 months ago

Dear user, Your are raising issues on the old MontePython v1 and v2 repository (active in 2013-2018). As clearly stated on this wiki, issue https://github.com/baudren/montepython_public/issues/55: since April 2018 and v3, the MontePython repository has moved to https://github.com/brinckmann/montepython_public Please go there to clone a recent, working and maintained version of the code. Then, if necessary, please raise your issues in that repository. (In this particular case, you are re-raising issue https://github.com/brinckmann/montepython_public/issues/318 . This has been fixed on the devel branch and will be pushed public in the next version, in the meantime the issue provides the solution: anywhere in analyze.py where 'normed' is used for histogram or histogram2d it should use 'density' instead) Best, Thejs