HYSPLIT Forum: hysplitbbs.arl.noaa.gov

Hi,

So far, I did not find any solution to this issue. You even have gone further than I have in your search for sources of error.
I will keep you informed through this thread if finally make it and be happy if you do the same in case of successful troubleshooting.

Thanks,

Alex

Hi,

So far, I did not find any solution to this issue. Are you using a virtual machine to run these programs ? I use virtual box and I plan to try the whole process on a proper linux machine.

I will keep you informed through this thread if it is successful.

Alex

Yes, I understand, thank you for your time and your insights anyway ! I use the compiler gcc. I have just seen this topic (https://hysplitbbs.arl.noaa.gov/viewtopic.php?f=14&t=1712) where jrpreece has the same kind of error. The common ground of our two cases is that we use linux on a virtual machin...

In a clean directory, I tried the whole process again. The data is well downloaded but the program crashes when it calls era52arl... Segmentation fault... I have heard that this kind of error can come from table allocation problems (for example, trying to store too many numbers in a pre-allocated ta...

I run "bash program.sh" where program.sh is a modified version of your example_global.sh to fit my purposes (paths and time periods modified).

Thank you for your prompt reply. I downloaded the executables for Ubuntu 18.10 released in September 2019. It is the version 4.2.0 of Hysplit I guess. By running ./era52arl this gives the expected output as you mentioned it. I also checked the libraries linked to era52arl typing in the exec folder "...

Hello, I recently tried to convert some ERA5 data to ARL format. I used the code provided by Alice Crawford (I am very grateful, it's very helpful !) https://github.com/amcz/hysplit_metdata. I reached the point when the data is well downloaded (8-split) and the python script tries to execute the era...