the file format of .h5

[cxl4444]

Dear professor,

Sorry to bother you.

I am a PhD student who wants to use your Icarus code to analysis a black widow. When I run the example 1, an error is rising, which is "IOError: Unable to open file (unable to open file: name = 'photometric_bands/AGSS/AGSS.SDSS.i.h5', errno = 2, error message = 'No such file or directory', flags = 0, o_flags = 0)".

I noticed the 'photometric_bands' directory is invalid, and I do not find the format of .h5 file in your code.

Would you mind to share me with this kind of files or tell me how to generate such files?

Thanks for your kindly reply.

Best regard!

Xinlei Chen

[bretonr]

Dear Xinlei Chen, The reason of the error is that you need to create a directory in which to put your own photometric files. Unfortunately at the time of producing this piece of code I was not able to provide these files as they were outputs from someone else's work. I can probably provide assistance with make such files but this will require some effort/time. In essence, you can just get any atmosphere grid that you want. The idea is that you need to convert it to a numpy array with axis (log(temp), logg, mu) and then you pass this array and each of the three columns to the class method to generate an atmosphere instance. Then this can be saved as an .h5 file and reloaded using the read method. Kind regards Rene

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On Fri, 24 May 2024 at 12:21, cxl4444 ***@***.***> wrote: Dear professor, Sorry to bother you. I am a PhD student who wants to use your Icarus code to analysis a black widow. When I run the example 1, an error is rising, which is "IOError: Unable to open file (unable to open file: name = 'photometric_bands/AGSS/AGSS.SDSS.i.h5', errno = 2, error message = 'No such file or directory', flags = 0, o_flags = 0)". I noticed the 'photometric_bands' directory is invalid, and I do not find the format of .h5 file in your code. Would you mind to share me with this kind of files or tell me how to generate such files? Thanks for your kindly reply. Best regard! Xinlei Chen — Reply to this email directly, view it on GitHub <#4>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAAOCLCQ7BH2RFRZFB2IRRLZD4PE5AVCNFSM6AAAAABIHMMIT6VHI2DSMVQWIX3LMV43ASLTON2WKOZSGMYTKMJVGIZTOMA> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[cxl4444]

Dear Xinlei Chen, The reason of the error is that you need to create a directory in which to put your own photometric files. Unfortunately at the time of producing this piece of code I was not able to provide these files as they were outputs from someone else's work. I can probably provide assistance with make such files but this will require some effort/time. In essence, you can just get any atmosphere grid that you want. The idea is that you need to convert it to a numpy array with axis (log(temp), logg, mu) and then you pass this array and each of the three columns to the class method to generate an atmosphere instance. Then this can be saved as an .h5 file and reloaded using the read method. Kind regards Rene
…
On Fri, 24 May 2024 at 12:21, cxl4444 @.> wrote: Dear professor, Sorry to bother you. I am a PhD student who wants to use your Icarus code to analysis a black widow. When I run the example 1, an error is rising, which is "IOError: Unable to open file (unable to open file: name = 'photometric_bands/AGSS/AGSS.SDSS.i.h5', errno = 2, error message = 'No such file or directory', flags = 0, o_flags = 0)". I noticed the 'photometric_bands' directory is invalid, and I do not find the format of .h5 file in your code. Would you mind to share me with this kind of files or tell me how to generate such files? Thanks for your kindly reply. Best regard! Xinlei Chen — Reply to this email directly, view it on GitHub <#4>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAAOCLCQ7BH2RFRZFB2IRRLZD4PE5AVCNFSM6AAAAABIHMMIT6VHI2DSMVQWIX3LMV43ASLTON2WKOZSGMYTKMJVGIZTOMA . You are receiving this because you are subscribed to this thread.Message ID: @.>

I see, thank you very much!!!