installation of pythia-pgs fails
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pythia/pgs package for MadGraph |
Fix Committed
|
Undecided
|
Unassigned |
Bug Description
While installing pythia-psg from mg5, i get the following error message:
gfortran -fno-automatic -o examples/olympics examples/
-L./lib -lpgslib -ltauola \
/usr/bin/ld: cannot find -lpythiaext
collect2: error: ld returned 1 exit status
chmod: cannot access `examples/
make[2]: *** [examples/olympics] Error 1
make[2]: Leaving directory `/afs/cern.
make[1]: *** [../libraries/
make[1]: Leaving directory `/afs/cern.
make: *** [all] Error 2
After looking at other (seemingly unresolved) posts on similar problems, I have updated Python, Root and gcc to the latest versions and I have tried changing 64 bits to 32 (even if my sistem si 64) in pythia-
Neither of these attempts seem to produce any changes.
Please let me know if there is a way around this...
Hi,
I have the same issue: I have made a fresh installation of the recent version of MadGraph5, v1.5.11, and when I want to install pythia-pgs in mg5, I get the error
----- Now compiling examples/olympics -----
gfortran -fno-automatic -o examples/olympics examples/ pgs_olympics. f \
-lstdhep -lexthep -lFmcfio -L../.. /libraries/ pylib/lib -lpythiaext; chmod +x examples/olympics olympics’ : No such file or directory ivana/MadGraph5 _v1_5_11/ pythia- pgs/libraries/ PGS4' PGS4/examples/ olympics] Error 2 ivana/MadGraph5 _v1_5_11/ pythia- pgs/src'
-L./lib -lpgslib -ltauola \
/usr/bin/ld: cannot find -lpythiaext
collect2: error: ld returned 1 exit status
chmod: cannot access ‘examples/
make[2]: *** [examples/olympics] Error 1
make[2]: Leaving directory `/home/
make[1]: *** [../libraries/
make[1]: Leaving directory `/home/
make: *** [all] Error 2
which appears to be the same one as reported above. I have the latest compiler versions, and none of the Makefile modifications suggested in similar bug reports fixed the issue.
Up until now I have used the previous version of MadGraph5 (v1.4.8.2) on an older Linux installation, where I had no such issues. Is there any way to resolve this without reverting to an older version of mg5?
Thank you for your help!