For new Users
You are interested in the use of our Extensive Air Shower Simulation Program CORSIKA? CORSIKA is available to every scientist free of charge.
Please don't distribute the program to other interested persons, but rather send us their e-mail addresses, so their addresses can be added to the CORSIKA mailing list and they automatically will be informed on the most recent version of our program and from time to time on error corrections and updates.
Please cite the CORSIKA program including version number, if you publish results based on CORSIKA calculations. The actual reference to CORSIKA is the report FZKA 6019 (1998). Also inform the authors, if you detect any error or inconsistency. You acknowledge these regulations by downloading the CORSIKA program.
Please send an e-mail requesting access to the CORSIKA program to the authors (D. Heck and T. Pierog). This e-mail should also indicate, for which experiment at which university rsp. laboratory you will perform simulations. Then we will add your e-mail address to the CORSIKA mailing list and you will get an e-mail giving instructions how to download the files belonging to CORSIKA rsp. CONEX including the user name and password for the access.
DownloadYou may take the CORSIKA75700 version including all files belonging to it from our server ikp-ftp.ikp.kit.edu . You may access this server:
- Either using an internet browser going to the URL: ftp://ikp-ftp.ikp.kit.edu giving username: corsika and password: (which you get by e-mail) and change to the appropriate subdirectory by clicking on: corsika-v750. Finally you click on: corsika-75700.tar.gz to get the most recent version of corsika-75700.
- Alternatively you access this server without browser, but using
Assuming lftp is installed on your client host e.g. by the command
sudo apt-get install lftp
you give the commands for the secured connection:
lftp :~> set ssl:verify-certificate yes
lftp :~> set ssl-allow yes
lftp :~> open corsika∂ikp-ftp ikp kit edu
Password: (which you get by e-mail)
lftp corsika:~> dir ∂ikp-ftp ikp kit edu
Now you change to the subdirectory corsika-v750 by the command:
lftp corsika:/> cd corsika-v750 ∂ikp-ftp ikp kit edu
and transfer the package by the command:
lftp corsika∂ikp-ftp.ikp.kit.edu:/corsika-v750> get corsika-75700.tar.gz
To exit the lftp give the command quit:
lftp corsika∂ikp-ftp.ikp.kit.edu:/corsika-v750> quit
The actual CORSIKA (version 7.5700 from June 2, 2017) set is distributed as gzipped .tar file available in the subdirectory corsika-v750 .
A CORSIKA version 7.3695 similar to 7.5xxx but with older models (EPOS1.99 instead of EPOS LHC and QGSJET-II-03 instead of QGSJET-II-04) is available in the subdirectory corsika-v730/old-models/ for compatibility with your older simulations.
Before using .gz files, you first have to decompress them by applying the gunzip procedure. In case of problems with the data transfer or with the CORSIKA version 7.5xxx, please contact the authors.
Problems with your download?
If your download aborts often, it is possible that KIT-SCC intrusion detection has reset the connections because non-secure transfers are no longer allowed at KIT. In normal ftp-connections this leads to the message: connection reset by peer. Therefore we recommend to use a secured connection employing lftp.