QCDLoops / libcts problem on lxplus

Hi Kristin,

I have never encountered this error so far, so I don't have further
insights on its cause.

That being said, a common source of error leading to similar issues is
indeed what Olivier said: CutTools and MadLoop might have been compiled
with two different compiler. (That can happen if you have changed the
compiler options since the first time you had compiled CutTools).

In order to make sure that this is not the case, I suggest that you go to
the folder <MG_root>/vendor/CutTools and type:

make clean
make

Then try to recompile your process by doing, in MG5 interface:

launch YouOutputProcFolderName -i
compile

And let us know if this helps.

Cheers,

On Wed, Mar 6, 2013 at 6:55 PM, olivier mattelaer <
<email address hidden>> wrote:

> Hi Kristin,
>
> This looks like that two part of the code have been compile by two
> different compiler.
>
> Just one question do you have the variable $FC define in your shell
> (just do "echo $FC" to see the value) If this is define, then this should
> be the problem.
>
> Valentin any other idea?
>
> Cheers,
>
> Olivier
>
>
> On Mar 6, 2013, at 11:20 AM, Kristin Lohwasser <
> <email address hidden>> wrote:
>
> > New question #223578 on MadGraph5:
> > https://answers.launchpad.net/madgraph5/+question/223578
> >
> > Dear all!
> >
> > I am trying to use MG5 in combination with aMC@NLO using the
> prescription, detailed here:
> http://amcatnlo.web.cern.ch/amcatnlo/list_detailed2.htm#dependencies
> > for lxplus specifically.
> >
> > I follow all the steps and run the tutorial, which is essentially:
> >
> > generate p p > e+ ve [QCD]
> > output MY_FIRST_AMCATNLO_RUN
> > launch -p
> >
> > launch -p fails due to compilation issues with the libcts / QCDloops
> library (which I think comes inside MG5 and does not need to be installed
> separately). Below you can find the full error output.
> >
> > Thanks for any hints and help!!! Very much appreciated!
> > Thanks & Best
> > Kristin
> >
> > #************************************************************
> > #* MadGraph/aMC@NLO 5 *
> > #* *
> > #* * * *
> > #* * * * * *
> > #* * * * * 5 * * * * *
> > #* * * * * *
> > #* * * *
> > #* *
> > #* *
> > #* VERSION 2.0.0.beta2 2012-12-23 *
> > #* *
> > #* The MadGraph Development Team - Please visit us at *
> > #* https://server06.fynu.ucl.ac.be/projects/madgraph *
> > #* *
> > #************************************************************
> > #* *
> > #* Command File for aMCatNLO *
> > #* *
> > #* run as ./bin/madevent.py filename *
> > #* *
> > #************************************************************
> > launch auto --parton
> > Traceback (most recent call last):
> > File "/afs/
> cern.ch/user/k/kristin/aMCatNLO5/MadGraph5_v2_0_0_beta2/madgraph/interface/extended_cmd.py",
> line 819, in onecmd
> > return self.onecmd_orig(line, **opt)
> > File "/afs/
> cern.ch/user/k/kristin/aMCatNLO5/MadGraph5_v2_0_0_beta2/madgraph/interface/extended_cmd.py",
> line 812, in onecmd_orig
> > return func(arg, **opt)
> > File "/afs/
> cern.ch/user/k/kristin/aMCatNLO5/MadGraph5_v2_0_0_beta2/madgraph/interface/amcatnlo_run_interface.py",
> line 1077, in do_launch
> > self.compile(mode, options)
> > File "/afs/
> cern.ch/user/k/kristin/aMCatNLO5/MadGraph5_v2_0_0_beta2/madgraph/interface/amcatnlo_run_interface.py",
> line 2322, in compile
> > tests, exe, self.options['run_mode']) for p_dir in p_dirs))
> > File "/usr/lib64/python2.6/multiprocessing/pool.py", line 148, in map
> > return self.map_async(func, iterable, chunksize).get()
> > File "/usr/lib64/python2.6/multiprocessing/pool.py", line 422, in get
> > raise self._value
> > MadGraph5Error: A compilation Error occurs when trying to compile /afs/
> cern.ch/user/k/kristin/aMCatNLO5/MadGraph5_v2_0_0_beta2/MY_FIRST_AMCATNLO_RUN/SubProcesses/P0_udx_epve
> .
> > The compilation fails with the following output message:
> > /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran -O
> -fno-automatic -ffixed-line-length-132 -c check_poles.f
> > check_poles.f:85.15:
> >
> > 1 pmass_rambo, prambo)
> > 1
> > Warning: Actual argument contains too few elements for dummy argument
> 'xm' (5/100) at (1)
> > check_poles.f:115.19:
> >
> > 1 pmass_rambo, prambo)
> > 1
> > Warning: Actual argument contains too few elements for dummy argument
> 'xm' (5/100) at (1)
> > run.inc:76.21:
> > Included at check_poles.f:41:
> >
> > common/to_rwgt/ do_rwgt_scale, rw_Fscale_down, rw_Fscale_up,
> rw_Rscale_do
> > 1
> > Warning: Padding of 4 bytes required before 'rw_fscale_down' in
> COMMON 'to_rwgt' at (1); reorder elements or use -fno-align-commons
> > /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran -O
> -fno-automatic -ffixed-line-length-132 -c BinothLHA.f
> > for dir in `ls -d V*`; do cd $dir; make; cd ../; done
> > make[1]: Entering directory `/afs/
> cern.ch/user/k/kristin/aMCatNLO5/MadGraph5_v2_0_0_beta2/MY_FIRST_AMCATNLO_RUN/SubProcesses/P0_udx_epve/V0_udx_epve
> '
> > rm -f ../libMadLoop.a
> > /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran -O
> -fno-automatic -ffixed-line-length-132 -c loop_matrix.f
> > MadLoopParams.inc:16.22:
> > Included at loop_matrix.f:139:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'mlstabthres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > MadLoopParams.inc:16.22:
> > Included at loop_matrix.f:139:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'zerothres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > MadLoopParams.inc:16.22:
> > Included at loop_matrix.f:911:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'mlstabthres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > MadLoopParams.inc:16.22:
> > Included at loop_matrix.f:911:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'zerothres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > MadLoopParams.inc:16.22:
> > Included at loop_matrix.f:854:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'mlstabthres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > MadLoopParams.inc:16.22:
> > Included at loop_matrix.f:854:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'zerothres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > MadLoopParams.inc:16.22:
> > Included at loop_matrix.f:1018:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'mlstabthres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > MadLoopParams.inc:16.22:
> > Included at loop_matrix.f:1018:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'zerothres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran -O
> -fno-automatic -ffixed-line-length-132 -c improve_ps.f
> > /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran -O
> -fno-automatic -ffixed-line-length-132 -c born_matrix.f
> > /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran -O
> -fno-automatic -ffixed-line-length-132 -c loop_num.f
> > /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran -O
> -fno-automatic -ffixed-line-length-132 -c CT_interface.f
> > MadLoopParams.inc:16.22:
> > Included at CT_interface.f:127:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'mlstabthres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > MadLoopParams.inc:16.22:
> > Included at CT_interface.f:127:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'zerothres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran -O
> -fno-automatic -ffixed-line-length-132 -c polynomial.f
> > /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran -O
> -fno-automatic -ffixed-line-length-132 -c MadLoopParamReader.f
> > MadLoopParams.inc:16.22:
> > Included at MadLoopParamReader.f:164:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'mlstabthres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > MadLoopParams.inc:16.22:
> > Included at MadLoopParamReader.f:164:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'zerothres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > MadLoopParams.inc:16.22:
> > Included at MadLoopParamReader.f:6:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'mlstabthres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > MadLoopParams.inc:16.22:
> > Included at MadLoopParamReader.f:6:
> >
> > common
> /MADLOOP/CTModeInit,CTModeRun,NRotations_DP,NRotations_QP,
> > 1
> > Warning: Padding of 4 bytes required before 'zerothres' in COMMON
> 'madloop' at (1); reorder elements or use -fno-align-commons
> > /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran -O
> -fno-automatic -ffixed-line-length-132 -c mp_compute_loop_coefs.f
> > mv libMadLoop.a ../
> > make[1]: Leaving directory `/afs/
> cern.ch/user/k/kristin/aMCatNLO5/MadGraph5_v2_0_0_beta2/MY_FIRST_AMCATNLO_RUN/SubProcesses/P0_udx_epve/V0_udx_epve
> '
> > /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran -O
> -fno-automatic -ffixed-line-length-132 -o check_poles parton_lum_1.o
> parton_lum_2.o parton_lum_3.o parton_lum_chooser.o matrix_1.o matrix_2.o
> matrix_3.o real_me_chooser.o fks_inc_chooser.o leshouche_inc_chooser.o
> genps_fks.o setcuts.o setscales.o born.o sborn_sf.o b_sf_001.o fks_Sij.o
> trapfpe.o fastjetfortran_madfks.o ktclusdble.o fks_singular.o
> montecarlocounter.o reweight_xsec.o boostwdir2.o cuts.o check_poles.o
> BinothLHA.o libMadLoop.a -lcts -L../../lib/ -ldhelas -lgeneric -lmodel
> -lpdf -Wl,-rpath,/afs/
> cern.ch/user/k/kristin/fastjet-3.0.3/../fastjet-install/lib -lm -L/afs/
> cern.ch/user/k/kristin/fastjet-3.0.3/../fastjet-install/lib-lfastjettools -lfastjet -lfastjetplugins -lsiscone_spherical -lsiscone
> -lstdc++
> > ../../lib//libcts.a(qlI3.o): In function `qli3_':
> > qlI3.f:(.text+0x1b5): undefined reference to `qltrisort_'
> > qlI3.f:(.text+0x425): undefined reference to `qlsnglsort_'
> > ../../lib//libcts.a(qlI4sub0m.o): In function `qli4sub0m_':
> > qlI4sub0m.f:(.text+0x19): undefined reference to `qlxpicheck_'
> > qlI4sub0m.f:(.text+0x158): undefined reference to `qlycalc_'
> > qlI4sub0m.f:(.text+0x3c9): undefined reference to `qlbox1_'
> > qlI4sub0m.f:(.text+0x53d): undefined reference to `qlbox4_'
> > qlI4sub0m.f:(.text+0x5ab): undefined reference to `qlbox5_'
> > qlI4sub0m.f:(.text+0x5ca): undefined reference to `qlbox2_'
> > qlI4sub0m.f:(.text+0x5e9): undefined reference to `qlbox3_'
> > ../../lib//libcts.a(qlI4sub1m.o): In function `qli4sub1m_':
> > qlI4sub1m.f:(.text+0x17): undefined reference to `qlxpicheck_'
> > qlI4sub1m.f:(.text+0x273): undefined reference to `qlycalc_'
> > qlI4sub1m.f:(.text+0x499): undefined reference to `qlbox10_'
> > qlI4sub1m.f:(.text+0x4e1): undefined reference to `qlbox6_'
> > qlI4sub1m.f:(.text+0x515): undefined reference to `qlbox7_'
> > qlI4sub1m.f:(.text+0x561): undefined reference to `qlbox8_'
> > qlI4sub1m.f:(.text+0x581): undefined reference to `qlbox9_'
> > ../../lib//libcts.a(qlI4sub2m.o): In function `qli4sub2m_':
> > qlI4sub2m.f:(.text+0x17): undefined reference to `qlxpicheck_'
> > ../../lib//libcts.a(qlI4sub2ma.o): In function `qli4sub2ma_':
> > qlI4sub2ma.f:(.text+0x1a): undefined reference to `qlycalc_'
> > qlI4sub2ma.f:(.text+0x196): undefined reference to `qlbox11_'
> > qlI4sub2ma.f:(.text+0x1c6): undefined reference to `qlbox12_'
> > qlI4sub2ma.f:(.text+0x21e): undefined reference to `qlbox13_'
> > ../../lib//libcts.a(qlI4sub2mo.o): In function `qli4sub2mo_':
> > qlI4sub2mo.f:(.text+0x44): undefined reference to `qlycalc_'
> > qlI4sub2mo.f:(.text+0x1e1): undefined reference to `qlbox14_'
> > qlI4sub2mo.f:(.text+0x229): undefined reference to `qlbox15_'
> > ../../lib//libcts.a(qlI4sub3m.o): In function `qli4sub3m_':
> > qlI4sub3m.f:(.text+0x10): undefined reference to `qlxpicheck_'
> > qlI4sub3m.f:(.text+0x1dc): undefined reference to `qlycalc_'
> > qlI4sub3m.f:(.text+0x2de): undefined reference to `qlbox16_'
> > ../../lib//libcts.a(qlI3sub.o): In function `qli3sub_':
> > qlI3sub.f:(.text+0x236): undefined reference to `qltri2_'
> > qlI3sub.f:(.text+0x34d): undefined reference to `qltri5_'
> > qlI3sub.f:(.text+0x363): undefined reference to `qltri1_'
> > qlI3sub.f:(.text+0x3a3): undefined reference to `qltri4_'
> > qlI3sub.f:(.text+0x3c1): undefined reference to `qltri6_'
> > qlI3sub.f:(.text+0x401): undefined reference to `qltri4_'
> > qlI3sub.f:(.text+0x41f): undefined reference to `qltri3_'
> > ../../lib//libcts.a(qlI2fin.o): In function `qli2fin_':
> > qlI2fin.f:(.text+0x6a4): undefined reference to `cln_'
> > qlI2fin.f:(.text+0x6d1): undefined reference to `cln_'
> > ../../lib//libcts.a(qlfndd.o): In function `qlfndd_':
> > qlfndd.f:(.text+0x155): undefined reference to `cln_'
> > qlfndd.f:(.text+0xbfb): undefined reference to `cln_'
> > qlfndd.f:(.text+0xc14): undefined reference to `cln_'
> > ../../lib//libcts.a(qlI4DNS41.o):qlI4DNS41.f:(.text+0x638): more
> undefined references to `cln_' follow
> > ../../lib//libcts.a(qlI4DNS41.o): In function `qli4dns41_':
> > qlI4DNS41.f:(.text+0x8a1): undefined reference to `qlli2omprod_'
> > qlI4DNS41.f:(.text+0x8ec): undefined reference to `qlli2omprod_'
> > qlI4DNS41.f:(.text+0xae5): undefined reference to `cln_'
> > qlI4DNS41.f:(.text+0xb2c): undefined reference to `cln_'
> > qlI4DNS41.f:(.text+0xb61): undefined reference to `cln_'
> > qlI4DNS41.f:(.text+0xcae): undefined reference to `cln_'
> > qlI4DNS41.f:(.text+0xce6): undefined reference to `cln_'
> > ../../lib//libcts.a(qlI4DNS41.o):qlI4DNS41.f:(.text+0xe51): more
> undefined references to `cln_' follow
> > collect2: error: ld returned 1 exit status
> > make: *** [check_poles] Error 1
> >
> > Please try to fix this compilations issue and retry.
> > Help might be found at https://answers.launchpad.net/madgraph5.
> > If you think that this is a bug, you can report this at
> https://bugs.launchpad.net/madgraph5
> > Value of current Options:
> > web_browser : None
> > text_editor : None
> > cluster_temp_path : None
> > group_subprocesses : Auto
> > cluster_queue : None
> > madanalysis_path : None
> > lhapdf : lhapdf-config
> > ignore_six_quark_processes : False
> > mg5_path : /afs/
> cern.ch/user/k/kristin/aMCatNLO5/MadGraph5_v2_0_0_beta2
> > loop_optimized_output : True
> > gauge : unitary
> > pythia8_path : None
> > automatic_html_opening : True
> > stdout_level : 20
> > pythia-pgs_path : None
> > td_path : None
> > delphes_path : None
> > auto_update : 7
> > cluster_type : condor
> > fortran_compiler : /afs/
> cern.ch/sw/lcg/external/gcc/4.7.0/x86_64-slc5-gcc47-opt/bin/gfortran
> > MCatNLO-utilities_path : None
> > exrootanalysis_path : None
> > eps_viewer : None
> > timeout : 60
> > fastjet : /afs/
> cern.ch/user/k/kristin/fastjet-3.0.3/fastjet-config
> > complex_mass_scheme : False
> > nb_core : 16
> > run_mode : 2
> >
> >
> > --
> > You received this question notification because you are a member of
> > MadTeam, which is an answer contact for MadGraph5.
>
>

--
Valentin