Problem 1654 - Fortran code for DPMJET2.5 in Hadr02 example does not compile with gfortran 4.9
Summary: Fortran code for DPMJET2.5 in Hadr02 example does not compile with gfortran 4.9
Status: RESOLVED WONTFIX
Alias: None
Product: Examples/Extended
Classification: Unclassified
Component: hadronic/Hadr00,01,02 (show other problems)
Version: 10.0
Hardware: PC Linux
: P5 trivial
Assignee: Vladimir.Ivantchenko
URL:
Depends on:
Blocks:
 
Reported: 2014-07-08 11:14 CEST by Nicola Mori
Modified: 2015-02-03 09:47 CET (History)
1 user (show)

See Also:

Attachments
Build log for dpmjet2_5 (22.09 KB, text/plain)
2014-07-08 11:14 CEST, Nicola Mori 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this problem.
Description Nicola Mori 2014-07-08 11:14:36 CEST 
Created attachment 275 [details]
Build log for dpmjet2_5

I'm trying to compile the Hadr02 example with support for DPMJET2.5 with gfortran 4.9. I get a lot of warnings and errors (reported in the attached file). Since I'm not a Fortran expert I don't know how to fix them, but some of them seem related to data size so a non-careful fix could break something. With which version of gfortran this example has been tested?
Thanks.
Comment 1 Nicola Mori 2014-07-20 21:44:01 CEST 
I have been able to compile by adding the flags "-fdefault-double-8 -std=legacy", which remove all the errors and almost all the warnings, although I don't know if the code still behave correctly with these compiler settings...
Comment 2 Vladimir.Ivantchenko 2014-07-23 17:20:47 CEST 
Hello Nicola,

many thanks for the proposal. It will be evaluated.

Vladimir
Comment 3 Vladimir.Ivantchenko 2015-02-03 09:40:46 CET 
Hello,

After discussion within Geant4 hadronic working group it was decided to drop DPMJET interface from Geant4 distribution. Reasons: currently FTF provides simulation of ion/ion interactions at high energies; FLUKA provides more advanced ion/ion simulation than old version used in this interface; Geant4 cannot distribute old FLUKA code.

Sorry for inconvenience.

VI
Comment 4 Nicola Mori 2015-02-03 09:47:45 CET 
No problem, Vladimir. I understand and agree with your motivations. I'll use FTF.