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Entry  Wed Feb 24 22:13:47 2021, Jon, Update, CDS, Planning document for front-end testing 
    Reply  Fri Mar 5 17:48:25 2021, Jon, Update, CDS, Front-end testing image_67203585.JPGimage_67216641.JPGimage_17185537.JPG
       Reply  Tue Mar 9 16:52:47 2021, Jon, Update, CDS, Front-end testing image_72192707.JPG
          Reply  Tue Mar 16 16:27:22 2021, Jon, Update, CDS, Front-end testing 
             Reply  Tue Mar 16 19:04:20 2021, gautam, Update, CDS, Front-end testing 
             Reply  Fri Mar 19 18:14:56 2021, Jon, Update, CDS, Front-end testing image_72192707_(1).JPGimage_50412545.JPG
                Reply  Wed Mar 24 19:02:21 2021, Jon, Update, CDS, Front-end testing 
                   Reply  Mon Mar 29 17:55:50 2021, Jon, Update, CDS, Front-end testing 
                      Reply  Tue Mar 30 18:21:34 2021, Jon, Update, CDS, Front-end testing 
                      Reply  Tue Apr 6 07:19:11 2021, Jon, Update, CDS, New SimPlant cymac 
                         Reply  Tue Apr 6 11:13:01 2021, Jon, Update, CDS, FE testing 
                            Reply  Sat Apr 10 08:51:32 2021, Jon, Update, CDS, I/O Chassis Assembly 
                               Reply  Thu Apr 29 10:51:35 2021, Jon, Update, CDS, I/O Chassis Assembly 
                                  Reply  Tue May 4 07:38:36 2021, Jon, Update, CDS, I/O Chassis Assembly Screen_Shot_2021-05-03_at_4.16.06_PM.png
                                     Reply  Tue May 11 16:29:55 2021, Jon, Update, CDS, I/O Chassis Assembly Screen_Shot_2021-05-11_at_3.03.42_PM.png
                                        Reply  Tue May 11 17:43:09 2021, Koji, Update, CDS, I/O Chassis Assembly 
                                           Reply  Fri May 28 11:16:21 2021, Jon, Update, CDS, Front-End Assembly and Testing c1bhd.pnggds_tp.pngteststand.jpegbench_supply.jpeg
                                              Reply  Sun Jun 6 08:42:05 2021, Jon, Update, CDS, Front-End Assembly and Testing c1bhd.png16bit_dacs.pngmyricom.png
                                                 Reply  Tue Jun 22 16:53:01 2021, Ian MacMillan, Update, CDS, Front-End Assembly and Testing 
                                                    Reply  Thu Jun 24 17:32:52 2021, Ian MacMillan, Update, CDS, Front-End Assembly and Testing C1-SU2_Channel_Responses.pdfC1-BHD_Channel_Responses.pdfCDS_Channel_Test.zip
                                                       Reply  Fri Jun 25 14:06:10 2021, Jon, Update, CDS, Front-End Assembly and Testing test_stand.JPG
                         Reply  Sat Apr 10 11:56:14 2021, Jon, Update, CDS, 40m LSC simPlant model x1lsp_main.png
                            Reply  Tue Apr 13 16:24:38 2021, Ian MacMillan, Update, CDS, 40m LSC simPlant model 
                               Reply  Mon Apr 19 13:15:20 2021, Ian MacMillan, Update, CDS, 40m LSC simPlant model 
                                  Reply  Wed Apr 21 10:03:01 2021, Ian MacMillan, Update, CDS, 40m LSC simPlant model Overview.png
                                     Reply  Wed Apr 21 11:01:37 2021, Rana, Update, CDS, 40m LSC simPlant model 
                                     Reply  Fri Apr 23 15:52:19 2021, Ian MacMillan, Update, CDS, 40m LSC simPlant model Plant_framework.pdfSimple_Plant.pdfControls.pdf
                                        Reply  Sun Apr 25 21:21:02 2021, rana, Update, CDS, SUS simPlant model 
                                           Reply  Tue Apr 27 15:15:17 2021, Ian MacMillan, Update, CDS, SUS simPlant model x1sus_single_plant.pdfx1sup.pdf
                                              Reply  Thu Apr 29 13:41:40 2021, Ian MacMillan, Update, CDS, SUS simPlant model Non-IPC_Plant.pdf
                                                 Reply  Fri Apr 30 12:52:14 2021, Ian MacMillan, Update, CDS, SUS simPlant model 
                                                    Reply  Mon May 3 13:35:12 2021, Ian MacMillan, Update, CDS, SUS simPlant model 
                                                       Reply  Tue May 4 14:55:38 2021, Ian MacMillan, Update, CDS, SUS simPlant model 
                                                          Reply  Wed May 5 15:11:54 2021, Ian MacMillan, Update, CDS, SUS simPlant model 
                                                             Reply  Thu May 6 16:13:24 2021, Ian MacMillan, Update, CDS, SUS simPlant model 
                                                                Reply  Fri May 7 11:19:29 2021, Ian MacMillan, Update, CDS, SUS simPlant model 
                                                                   Reply  Wed May 12 13:06:15 2021, Ian MacMillan, Update, CDS, SUS simPlant model SimplePlant_SingleContr.pdfx1sup_isolated.pdfX1SUP_ISOLATED_GDS_TP.pngX1SUP_ISOLATED_C1_SUS_SINGLE_PLANT_Plant_POS_Mod.png
                                                                      Reply  Fri May 21 09:44:52 2021, Ian MacMillan, Update, CDS, SUS simPlant model Transfer_Function_of_Damped_Harmonic_Oscillator.pdf
                                                                         Reply  Fri May 21 14:36:20 2021, Ian MacMillan, Update, CDS, SUS simPlant model Plant_Mod_TF.pdf
                                                                            Reply  Thu Jun 3 13:06:47 2021, Ian MacMillan, Update, CDS, SUS simPlant model SingleSusPlantTF.pdfSUS_PLANT_TF.zip
                                                                               Reply  Mon Jun 7 17:49:19 2021, Ian MacMillan, Update, CDS, SUS simPlant model SingleSusPlantTF.pdfTF_Graph_Code.zip
                                                                                  Reply  Wed Jun 9 13:50:48 2021, Ian MacMillan, Update, CDS, SUS simPlant model SingleSusPlantTF.pdf
                                                                                     Reply  Tue Jun 15 11:46:40 2021, Ian MacMillan, Update, CDS, SUS simPlant model x1sup_isolated-6-15-v1.pdfC1_SUS_SINGLE_PLANT-6-15-v1.pdf
                                                                                     Reply  Wed Jun 30 14:09:26 2021, Ian MacMillan, Update, CDS, SUS simPlant model SingleSusPlantTF.pdfPlant_TF_Test.zip
                                                                                        Reply  Mon Aug 23 15:25:59 2021, Ian MacMillan, Update, CDS, SUS simPlant model SimPlantStateSpace.zip
Message ID: 15979     Entry time: Tue Mar 30 18:21:34 2021     In reply to: 15976
Author: Jon 
Type: Update 
Category: CDS 
Subject: Front-end testing 

Progress today:

Outside Internet access for FE test stand

This morning Jordan and I ran an 85-foot Cat 6 Ethernet cable from the campus network switch in the office area (on the ligo.caltech.edu domain) to the FE test stand near 1X6. This is to allow the test-stand subnet to be accessed for remote testing, while keeping it invisible to the parallel Martian subnet.

Successful RTCDS model compilation on new FEs

The clone of the chiara:/home/cds disk completed overnight. Today I installed the disk in the chiara clone. The NFS mounts (/opt/rtcds, /opt/rtapps) shared with the other test-stand machines mounted without issue.

Next, I attempted to open the shared Matlab executable (/cvs/cds/caltech/apps/linux64/matlab/bin/matlab) and launch Simulink. The existing Matlab license (/cvs/cds/caltech/apps/linux64/matlab/licenses/license_chiara_865865_R2015b.lic) did not work on this new machine, as they are machine-specific, so I updated the license file. I linked this license to my personal license, so that the machine license for the real chiara would not get replaced. The original license file is saved in the same directory with a *.bak postfix. If this disk is ever used in the real chiara machine, this file should be restored. After the machine license was updated, Matlab and Simulink loaded and allowed model editing.

Finally, I tested RTCDS model compilation on the new FEs using the c1lsc model as a trial case. It encountered one path issue due to the model being located at /opt/rtcds/userapps/release/isc/c1/models/isc/ instead of /opt/rtcds/userapps/release/isc/c1/models/. This seems to be a relic of the migration of the 40m models from the SVN to a standalone git repo. This was resolved by simply symlinking to the expected location:

$ sudo ln -s /opt/rtcds/userapps/release/isc/c1/models/isc/c1lsc.mdl /opt/rtcds/userapps/release/isc/c1/models/c1lsc.mdl

The model compilation then succeeded:

controls@c1bhd$ cd /opt/rtcds/caltech/c1/rtbuild/release

controls@c1bhd$ make clean-c1lsc
Cleaning c1lsc...
Done

controls@c1bhd$ make c1lsc
Cleaning c1lsc...
Done
Parsing the model c1lsc...
Done
Building EPICS sequencers...
Done
Building front-end Linux kernel module c1lsc...
make[1]: Warning: File 'GNUmakefile' has modification time 28830 s in the
future
make[1]: warning:  Clock skew detected.  Your build may be incomplete.
Done
RCG source code directory:
/opt/rtcds/rtscore/branches/branch-3.4
The following files were used for this build:
/opt/rtcds/caltech/c1/userapps/release/cds/common/src/cdsToggle.c
/opt/rtcds/userapps/release/cds/c1/src/inmtrxparse.c
/opt/rtcds/userapps/release/cds/common/models/FILTBANK_MASK.mdl
/opt/rtcds/userapps/release/cds/common/models/rtbitget.mdl
/opt/rtcds/userapps/release/cds/common/models/SCHMITTTRIGGER.mdl
/opt/rtcds/userapps/release/cds/common/models/SQRT_SWITCH.mdl
/opt/rtcds/userapps/release/cds/common/src/DB2MAG.c
/opt/rtcds/userapps/release/cds/common/src/OSC_WITH_CONTROL.c
/opt/rtcds/userapps/release/cds/common/src/wait.c
/opt/rtcds/userapps/release/isc/c1/models/c1lsc.mdl
/opt/rtcds/userapps/release/isc/c1/models/IQLOCK_WHITENING_TRIGGERING.mdl
/opt/rtcds/userapps/release/isc/c1/models/PHASEROT.mdl
/opt/rtcds/userapps/release/isc/c1/models/RF_PD_WITH_WHITENING_TRIGGERING.mdl
/opt/rtcds/userapps/release/isc/c1/models/UGF_SERVO_40m.mdl
/opt/rtcds/userapps/release/isc/common/models/FILTBANK_TRIGGER.mdl
/opt/rtcds/userapps/release/isc/common/models/LSC_TRIGGER.mdl

Successfully compiled c1lsc
***********************************************
Compile Warnings, found in c1lsc_warnings.log:
***********************************************
[warnings suppressed]

As did the installation:

controls@c1bhd$ make install-c1lsc
Installing system=c1lsc site=caltech ifo=C1,c1
Installing /opt/rtcds/caltech/c1/chans/C1LSC.txt
Installing /opt/rtcds/caltech/c1/target/c1lsc/c1lscepics
Installing /opt/rtcds/caltech/c1/target/c1lsc
Installing start and stop scripts
/opt/rtcds/caltech/c1/scripts/killc1lsc
/opt/rtcds/caltech/c1/scripts/startc1lsc
Performing install-daq
Updating testpoint.par config file
/opt/rtcds/caltech/c1/target/gds/param/testpoint.par
/opt/rtcds/rtscore/branches/branch-3.4/src/epics/util/updateTestpointPar.pl
-par_file=/opt/rtcds/caltech/c1/target/gds/param/archive/testpoint_210330_170634.par
-gds_node=42 -site_letter=C -system=c1lsc -host=c1lsc
Installing GDS node 42 configuration file
/opt/rtcds/caltech/c1/target/gds/param/tpchn_c1lsc.par
Installing auto-generated DAQ configuration file
/opt/rtcds/caltech/c1/chans/daq/C1LSC.ini
Installing Epics MEDM screens
Running post-build script

safe.snap exists

We are ready to start building and testing models.

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