Error Message while generating the events

Hi,

Looks like your installation of lhapdf6 is not working.
In particular looks like you miss some boost library.

Hope this helps,

Olivier

> On May 20, 2016, at 11:27, shibasipu <email address hidden> wrote:
>
> New question #293971 on MadGraph5_aMC@NLO:
> https://answers.launchpad.net/mg5amcnlo/+question/293971
>
> Hi Olivier,
> The following error message is coming while event generation. Please suggest some help.
>
> INFO: Using LHAPDF v6.1.5 interface for PDFs
> compile Source Directory
> Error detected in "generate_events -f"
> write debug file /home/users/rs/shibananda/RESEARCH/MG5_aMC_v2_4_0/pp2xdxdbarj_mXd1_mY01000_20May2016/run_01_tag_1_debug.log
> If you need help with this issue please contact us on https://answers.launchpad.net/mg5amcnlo
> MadGraph5Error : A compilation Error occurs when trying to compile /home/users/rs/shibananda/RESEARCH/MG5_aMC_v2_4_0/pp2xdxdbarj_mXd1_mY01000_20May2016/Source.
> The compilation fails with the following output message:
> gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o setrun.o setrun.f
> cd PDF; make
> cd MODEL; make
> make[1]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
> make[1]: Entering directory '/home/users/rs/shibananda/RESEARCH/MG5_aMC_v2_4_0/pp2xdxdbarj_mXd1_mY01000_20May2016/Source/PDF'
> make[1]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
> make[1]: Entering directory '/home/users/rs/shibananda/RESEARCH/MG5_aMC_v2_4_0/pp2xdxdbarj_mXd1_mY01000_20May2016/Source/MODEL'
> gfortran -O -w -fbounds-check -fPIC -ffixed-line-length-132 -c -o rw_para.o rw_para.f
> g++ -O -I/home/users/rs/shibananda/RESEARCH/LHAPDF615/include -c -o pdf_lhapdf6.o pdf_lhapdf6.cc
> In file included from /home/users/rs/shibananda/RESEARCH/LHAPDF615/include/LHAPDF/Info.h:10:0,
> from /home/users/rs/shibananda/RESEARCH/LHAPDF615/include/LHAPDF/PDFInfo.h:10,
> from /home/users/rs/shibananda/RESEARCH/LHAPDF615/include/LHAPDF/PDF.h:10,
> from pdf_lhapdf6.cc:6:
> /home/users/rs/shibananda/RESEARCH/LHAPDF615/include/LHAPDF/Utils.h:24:32: fatal error: boost/shared_ptr.hpp: No such file or directory
> compilation terminated.
> <builtin>: recipe for target 'pdf_lhapdf6.o' failed
> make[1]: *** [pdf_lhapdf6.o] Error 1
> make[1]: Leaving directory '/home/users/rs/shibananda/RESEARCH/MG5_aMC_v2_4_0/pp2xdxdbarj_mXd1_mY01000_20May2016/Source/PDF'
> makefile:46: recipe for target '../lib/libpdf.a' failed
> make: *** [../lib/libpdf.a] Error 2
> make: *** Waiting for unfinished jobs....
> ar cru ../../lib/libmodel.a couplings.o lha_read.o printout.o rw_para.o model_functions.o couplings1.o couplings2.o mp_couplings2.o
> ar: `u' modifier ignored since `D' is the default (see `U')
> ranlib ../../lib/libmodel.a
> make[1]: Leaving directory '/home/users/rs/shibananda/RESEARCH/MG5_aMC_v2_4_0/pp2xdxdbarj_mXd1_mY01000_20May2016/Source/MODEL'
>
> Please try to fix this compilations issue and retry.
> Help might be found at https://answers.launchpad.net/mg5amcnlo.
> If you think that this is a bug, you can report this at https://bugs.launchpad.net/mg5amcnlo
> quit
> INFO:
>
> INFO:
>
>
>
> Regards,
> Shiba
>
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.

Hi,
       thanks. After installing the above boost libraries, now I am getting the following error message while generating the events.

initMadLoop -r -f
Initializing MadLoop loop-induced matrix elements (this can take some time)...
root: Error while executing ./check in /home/users/rs/shibananda/RESEARCH/MG5_aMC_v2_4_0/pp2xdxdbarj_mXd1_mY01000_21May2016/SubProcesses/PV0_0_1_gg_xdxdxg_no_xrxcxc
root: Failed at running the process in /home/users/rs/shibananda/RESEARCH/MG5_aMC_v2_4_0/pp2xdxdbarj_mXd1_mY01000_21May2016/SubProcesses/PV0_0_1_gg_xdxdxg_no_xrxcxc.
Error detected in "generate_events run_01"
write debug file /home/users/rs/shibananda/RESEARCH/MG5_aMC_v2_4_0/pp2xdxdbarj_mXd1_mY01000_21May2016/run_01_tag_1_debug.log
If you need help with this issue please contact us on https://answers.launchpad.net/mg5amcnlo
MadGraph5Error : Failed the initialization of loop-induced matrix element 'PV0_0_1_gg_xdxdxg_no_xrxcxc' (trying with a maximum of 15 PS points).
quit
INFO:

INFO:

Regards,
Shiba

Hi Olivier,
                      Again, I am getting the above type error message. Please suggest some help.

Generating 50000 events with run name run_01
survey run_01
INFO: compile directory
INFO: Using LHAPDF v6.1.6 interface for PDFs
initMadLoop -r -f
Initializing MadLoop loop-induced matrix elements (this can take some time)...
root: Error while executing ./check in /home/shibananda/RESEARCH/EVENT_GENERATORS/MG5_aMC_v2_4_0/pp2xdxdbarj_ptCut580_mY01000mXd1/SubProcesses/PV0_0_1_gg_xdxdxg_no_xrxcxc
root: Failed at running the process in /home/shibananda/RESEARCH/EVENT_GENERATORS/MG5_aMC_v2_4_0/pp2xdxdbarj_ptCut580_mY01000mXd1/SubProcesses/PV0_0_1_gg_xdxdxg_no_xrxcxc.
Error detected in "launch"
write debug file /home/shibananda/RESEARCH/EVENT_GENERATORS/MG5_aMC_v2_4_0/pp2xdxdbarj_ptCut580_mY01000mXd1/run_01_tag_1_debug.log
If you need help with this issue please contact us on https://answers.launchpad.net/mg5amcnlo
MadGraph5Error : Failed the initialization of loop-induced matrix element 'PV0_0_1_gg_xdxdxg_no_xrxcxc' (trying with a maximum of 15 PS points).

Regards,
Shiba

That will be for Valentin.

Cheers,

Olivier

Try running:

cd /home/users/rs/shibananda/RESEARCH/MG5_aMC_v2_4_0/
pp2xdxdbarj_mXd1_mY01000_21May2016/SubProcesses/PV0_0_1_gg_xdxdxg_no_xrxcxc
make check && ./check

It should crash, proving you with more details as to what went wrong really.

On Sat, May 21, 2016 at 2:27 PM, Olivier Mattelaer <
<email address hidden>> wrote:

> Question #293971 on MadGraph5_aMC@NLO changed:
> https://answers.launchpad.net/mg5amcnlo/+question/293971
>
> Assignee: None => Valentin Hirschi
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.
>

--
Valentin