KAGRA/Subgroups/CAL/WG/offline/gstlal

gstlal-calibration installation

For KAGRA CAL, (at least) three shared system are being prepared where gstlal can run and KAGRA data is accessible
LAL and GstLAL are installed in all the system and GDS will be installed into the Kamioka tunnel system
Development plan of CAL machine and infrastructure for the low-latency h(t) reconstruction

Red Hat Enterprise 6
Cluster's overall first priority is given for the DMG data transfer. Thus, some of hosts is not allowed to login/use for non-DMG usage and data traffic should not be overloaded.
CAL subgroup can use one or two calculation host with first priority.
This machine can be directly connected to DMG system for the frame file based h(t) reconstruction
The output files can be transferred with the DMG standard pipeline
Many libraries have been installed from the source at shared home to have similar environment at Kashiwa Tier-0 center
Following the DMG policy, access to the shared account is limited with SSH public key only (no shared password)
If you want to use this machine with the shared user account, please contact DMG chief (for VPN) and S.Haino (for SSH public key)

CentOS-7 (equivalent to SL7 at LIGO)
LAL and GstLAL are installed as rpm (should be same as LIGO)
The priority of CPU usage is given to DAS sub-system for the search pipeline development
This machine can be used only for offline analysis
For CAL, it is recommended to use this machine only to test the codes at the similar environment as DAS (and maybe LIGO)
It is known that numpy.save doesn't work in numpy 1.14 with python 2.7.5 https://github.com/numpy/numpy/issues/10348 use numpy 1.13 instead

lalapps_version

KAGRA/Subgroups/CAL/WG/offline/gstlal (last edited 2018-08-18 11:08:59 by SadakazuHaino)