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| The summer project will entail modifying pre-existing automated noise budget code for use on the 40M with an eye for cross-site compatibility. New sensors will be added to the noise budget calculations. | The summer project will entail modifying pre-existing automated noise budget code for use on the 40M with an eye for cross-site compatibility. New sensors will be added to the noise budget calculations. |
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| Please see SURF progress report (Rough Draft) under attachments. (This has now been fixed). | __'''Reports: '''__ SURF Progress Report #1: |
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SURF Progress Report #2 attachment:MaxJonesSecondProgressReport_RD_1.pdf SURF Abstract attachment:SURFAbstract.pdf __'''Current Status of the 40 m Noise Budget (by source): '''__ DARM - Plotting. LSCmodel.m must be revised. MICH - Plotting. PRC - Plotting. Oscillator - Plotting. !OpticalLevers - Plotting. WFS - Not yet plotting. OSEM - Plotting. It is very likely that I have chosen the wrong 40 m channels to be used by getOSEM.m. Furthermore, since 40 m filters are often not on, I have created a 40 m case in getOSEM.m which hard-wires ''filtnums'', an array which indicates which filters are on. Seismic - Plotting. It may be necessary to obtain new stack and pendulum transfer functions, but otherwise accurate. Re-Written. ETM - Plotting. ITM - Plotting. BS - Plotting. !SusTherm - Plotting. !IntTherm - Plotting. Shot - Not Yet plotting. Dark - Not Yet plotting. Intensity - Plotting. The following will need to be changed: counts_per_volt_W, counts_per_volt_NW, NB/Reference/C1_ISS_TF.mat . Frequency - Not Yet Plotting. __'''The addition of sources to the 40 m noise budget follows the following steps: '''__ 1) Modify the scripts (usually !NoiseBudget.m, get(insert noise source).m and get_dtt_dataset.m) to accept and plot data from 40 m channels. Often Hanford or Livingston parameters or transfer functions are used in this preliminary step. 2) Modify working scripts to accurately represent the 40 m set up. This includes transfer functions and 40 m specific parameters. Since many parameters are defined in the file C1IFOparams.m, it is this file which should be modified first. This step is made more critical by the fact that since we are often not in lock, the automatic parameter updater updatepardata.m cannot be run (it will notice that no filters are on.) 3) Re write portions of the code to provide better readability. The code was written by many different authors and changed often. This has resulted in poor style and few comments. I hope to change that by re-writing certain files and providing documentation. . |
The summer project will entail modifying pre-existing automated noise budget code for use on the 40M with an eye for cross-site compatibility. New sensors will be added to the noise budget calculations.
Reports:
SURF Progress Report #1:
attachment:MaxJonesProgressReport_RoughDraft_3.pdf
SURF Progress Report #2
attachment:MaxJonesSecondProgressReport_RD_1.pdf
SURF Abstract
attachment:SURFAbstract.pdf
Current Status of the 40 m Noise Budget (by source):
DARM - Plotting. LSCmodel.m must be revised.
MICH - Plotting.
PRC - Plotting.
Oscillator - Plotting.
OpticalLevers - Plotting.
WFS - Not yet plotting.
OSEM - Plotting. It is very likely that I have chosen the wrong 40 m channels to be used by getOSEM.m. Furthermore, since 40 m filters are often not on, I have created a 40 m case in getOSEM.m which hard-wires filtnums, an array which indicates which filters are on.
Seismic - Plotting. It may be necessary to obtain new stack and pendulum transfer functions, but otherwise accurate. Re-Written.
ETM - Plotting.
ITM - Plotting.
BS - Plotting.
SusTherm - Plotting.
IntTherm - Plotting.
Shot - Not Yet plotting.
Dark - Not Yet plotting.
Intensity - Plotting. The following will need to be changed: counts_per_volt_W, counts_per_volt_NW, NB/Reference/C1_ISS_TF.mat .
Frequency - Not Yet Plotting.
The addition of sources to the 40 m noise budget follows the following steps:
1) Modify the scripts (usually NoiseBudget.m, get(insert noise source).m and get_dtt_dataset.m) to accept and plot data from 40 m channels. Often Hanford or Livingston parameters or transfer functions are used in this preliminary step.
2) Modify working scripts to accurately represent the 40 m set up. This includes transfer functions and 40 m specific parameters. Since many parameters are defined in the file C1IFOparams.m, it is this file which should be modified first. This step is made more critical by the fact that since we are often not in lock, the automatic parameter updater updatepardata.m cannot be run (it will notice that no filters are on.)
3) Re write portions of the code to provide better readability. The code was written by many different authors and changed often. This has resulted in poor style and few comments. I hope to change that by re-writing certain files and providing documentation.