[Darshan-users] No PDF file generation with darshan-summary-per-file.sh or darshan-job-summary.pl utility

[Suman, Preeti]

Hi,
I have recently started working with Darshan 2.3.1 on my system.  I have installed all the prerequisites: Perl, pdflatex, epstopdf, and gnuplot to enable darshan-job-summary.pl utility. I have few questions specified below regarding the use of darshan-summary-per-file.sh and darshan-job-summary.pl.

System specification:
Kernel Version: Linux 4.0.5-1.el7.elrepo.x86_64
Operating System: CentOS Linux release 7.1.1503
CPU: Intel(R) Xeon(R) CPU E5-2630 v3 @ 2.40GHz (Haswell-EP)
Architecture:x86_64
Compiler: GCC 5.1.0
MPI: Intel MPI

#### BEGIN : output of darshan-summary-per-file.sh

$ darshan-summary-per-file.sh carns_mpi-io-test-ppc64-2.3.1_id426989_3-13-61875-4723177368895607730_1.darshan.gz ../output
Status: Generating summary for file 1 of 1: mpi-io-test.dat
=======================================================
Slowest unique file time: 0
Slowest shared file time: 0.190554
Total bytes read and written by app (may be incorrect): 33554432
Total absolute I/O time: 0.190554
LaTeX generation (phase1) failed [256], aborting summary creation.
error log:
or enter new name. (Default extension: sty)

Enter file name:
! Emergency stop.
<read *>

l.8 \usepackage
               {multirow}^^M
!  ==> Fatal error occurred, no output PDF file produced!
Transcript written on summary.log.
=======================================================
darshan-summary-per-file.sh done. Results can be found in /nfs/fx/proj/coralhpctools/users/psuman/myBuilds/Darshan/gcc/0904_logs/out1/*.pdf.

#### END: darshan-summary-per-file.sh

I am using the few benchmarks and darshan-test/example-output files to test the installation. There is no PDF file generation while running the darshan-summary-per-file.sh or darshan-job-summary.pl utility. Here are few questions:

a) Is the error message of darshan-summary-per-file.sh utility mentioned above linked to Darshan or PDFLatex?
b) Is there any other dependency needed to enable darshan-summary-per-file.sh and other utilities?

c) If this is not a dependency error, What could be the reason for the error?

Will greatly appreciate your response.

Thanks,
Preeti

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