Search found 7 matches

by AlexB
January 21st, 2020, 11:38 am
Forum: Conversion programs
Topic: Segmentation fault using era52arl
Replies: 16
Views: 4903

Re: Segmentation fault using era52arl

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
by AlexB
November 14th, 2019, 9:12 am
Forum: Conversion programs
Topic: Segmentation fault using era52arl
Replies: 16
Views: 4903

Re: Segmentation fault using era52arl

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
by AlexB
October 7th, 2019, 9:21 am
Forum: Conversion programs
Topic: Segmentation fault using era52arl
Replies: 16
Views: 4903

Re: Segmentation fault using era52arl

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...
by AlexB
October 2nd, 2019, 1:24 pm
Forum: Conversion programs
Topic: Segmentation fault using era52arl
Replies: 16
Views: 4903

Re: Segmentation fault using era52arl

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...
by AlexB
October 1st, 2019, 1:32 pm
Forum: Conversion programs
Topic: Segmentation fault using era52arl
Replies: 16
Views: 4903

Re: Segmentation fault using era52arl

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).
by AlexB
September 30th, 2019, 12:10 pm
Forum: Conversion programs
Topic: Segmentation fault using era52arl
Replies: 16
Views: 4903

Re: Segmentation fault using era52arl

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 "...
by AlexB
September 26th, 2019, 10:40 am
Forum: Conversion programs
Topic: Segmentation fault using era52arl
Replies: 16
Views: 4903

Segmentation fault using era52arl

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...