Problem in pythia-pgs installation MGv2.6.4 in mac

Asked by SUBHASISH BEHERA on 2019-01-09

Dear Team member,

I am unable to install pythia-pgs. The following is the error :

Warning: Rank mismatch in argument 'p' at (1) (rank-1 and scalar) [-Wargument-mismatch]
./src/pgslib.f:5267:33:

       del_phi = v4phi(p) - v4phi(q)
                                 1
Error: Actual argument contains too few elements for dummy argument 'p' (3/4) at (1)
./src/pgslib.f:5267:22:

       del_phi = v4phi(p) - v4phi(q)
                      1
Error: Actual argument contains too few elements for dummy argument 'p' (3/4) at (1)
make[2]: *** [lib/libpgslib.a] Error 1
make[1]: *** [libpgs] Error 2
make: *** [all] Error 2
Error detected in "install pythia-pgs"

Is it due to Mac OSX or something else ?
or gcc ?

Thanks,
Subhasish

Question information

Language:
English Edit question
Status:
Solved
For:
MadGraph5_aMC@NLO Edit question
Assignee:
No assignee Edit question
Solved by:
Olivier Mattelaer
Solved:
2019-01-09
Last query:
2019-01-09
Last reply:
2019-01-09

Hi,

If you have gcc8, it is likely related to that.

Now pythia-pgs is not supported anymore. (both py6 and pgs are not supported by their author since at least 5 years --likely more than 10 for pgs--". So it does not make that much sense to support this interface.

Cheers,

Olivier

Thanks Olivier Mattelaer, that solved my question.