Job Error: "Server process 1451 has died unexpectedly (from 5354) "

Hello,
I am encountering an error for the  jobs that I have sent to the cluster. Jobs die unexpectedly.We also get the "MatServer terminated with an unknown error status" error. According to the support desk of our IT, we cannot send  the jobs to a queuing system but it uses the headnodes, and this makes the login node unavailable, therefore our job is stopped. Is there a log  file or any special commands to use for a queuing system? 

They have tried the following configuration until now:

[root@lufer ~]# su - accelrys

-bash-3.2\$ qhost # THE SGE VARIABLES WERE SET
HOSTNAME                ARCH         NCPU  LOAD  MEMTOT  MEMUSE  SWAPTO  SWAPUS
-------------------------------------------------------------------------------
global                  -               -     -       -       -       -       -
compute-0-0             lx26-amd64     16  4.54   47.1G  677.5M  996.2M     0.0
compute-0-1             lx26-amd64     16  0.00   47.1G  995.9M  996.2M     0.0
compute-0-10            lx26-amd64     16  1.35   47.1G 1007.5M  996.2M     0.0
compute-0-11            lx26-amd64     16  1.34   47.1G 1003.6M  996.2M     0.0
compute-0-12            lx26-amd64     16 15.46   47.1G    4.9G  996.2M     0.0
compute-0-13            lx26-amd64     16  4.69   47.1G    2.2G  996.2M     0.0
compute-0-14            lx26-amd64     16 17.22   47.1G    5.1G  996.2M     0.0
compute-0-15            lx26-amd64     16 11.30   47.1G    3.2G  996.2M     0.0
compute-0-2             lx26-amd64     16 14.09   47.1G    1.2G  996.2M     0.0
compute-0-3             lx26-amd64     16 25.92   47.1G    1.1G  996.2M     0.0
compute-0-4             lx26-amd64     16 15.29   47.1G    1.2G  996.2M     0.0
compute-0-5             lx26-amd64     16 13.21   47.1G    1.0G  996.2M     0.0
compute-0-6             lx26-amd64     16 16.55   47.1G    1.2G  996.2M     0.0
compute-0-7             lx26-amd64     16     -   47.1G       -  996.2M       -
compute-0-8             lx26-amd64     16  7.17   47.1G  949.9M  996.2M     0.0
compute-0-9             lx26-amd64     16  6.61   47.1G    1.0G  996.2M     0.0
compute-1-0             lx26-amd64     16     -   47.2G       -  996.2M       -
compute-1-1             lx26-amd64     24  6.87   47.2G    2.3G  996.2M   63.5M
compute-1-10            lx26-amd64     16 24.75   47.2G    7.9G  996.2M   16.8M
compute-1-11            lx26-amd64     16  8.10   47.2G    4.3G  996.2M   17.8M
compute-1-2             lx26-amd64     16  3.92   47.2G    3.1G  996.2M   14.7M
compute-1-3             lx26-amd64     16     -   47.2G       -  996.2M       -
compute-1-5             lx26-amd64     40  8.04   47.1G   12.2G  996.2M   17.1M
compute-1-8             lx26-amd64     40 13.38   47.1G    1.6G  996.2M   16.0K
compute-1-9             lx26-amd64     40  5.05   47.1G   30.6G  996.2M  498.1M
lufer                   lx26-amd64     16     -   47.1G       -  996.2M       -
-bash-3.2\$ cd /share/apps/accelrys/MaterialsStudio2017.1/MaterialsStudio17.1/etc/Gateway

-bash-3.2\$ config/configure queue SGE
Could not detect queuingsystem dsd_sge.
Please check your  environment!
-bash-3.2\$


Thank you, kind regards.
Cigdem.