Differences between revisions 5 and 7 (spanning 2 versions)

aligoNB for KAGRA

Contents

aligoNB for KAGRA

The original aligoNB is developed on https://git.ligo.org/NoiseBudget/aligoNB. Because this package depends on the LIGO's computer environment, some changes are required for using in KAGRA. So TY forked it on https://git.ligo.org/yamamoto/aligoNB/-/tree/kamioka?ref_type=heads. Alteration for KAGRA is managed in kamioka branch.

Environment construction

On Kamioka/Mitaka workstations, environment is already constructed. So you can skip this section.
- All packages are now available on conda-forge, though the inspiral-range package is installed via pip in the original installation manual.
```
$ conda create -n aligoNB python=3.9
$ conda activate aligoNB
$ conda install -c conda-forge numpy scipy matplotlib nds2-client python-nds2-client gwinc gpstime astropy inspiral-range
```
- For accessing data easily, it's better to change some environmental variables automatically in the aligoNB environment.
```
$ conda env config vars set NDSSERVER='k1nds2:8088'
```

Installation of aligoNB

On the CDS workstation, aligoNB is already installed on /users/Commissioning/aligoNB.

$ cd /path/to/somewhere
$ git clone https://git.ligo.org/yamamoto/aligoNB.git
$ git checkout -b kamioka origin/kamioka

Quick start

It works only on CDS workstations in Kamioka and Mitaka.

$ cd /users/Commissioning/aligoNB
$ conda activate aligoNB
$ python3 -m aligoNB -t 1369232206 -s 64 -hs k1nds2 -p 8088 K1

Challenges

There is no way to share the measurement files between on-site and off-site.
There is no global NDS2 server.

How to share the measurement files?

On Git-LFS (same way as LIGO)
- 50GB = $60/year?
- For a long term usage, more large storage (= much money) is required.
On Git
- We cannot do 'git clone' soon because of a too large repository.
On Local NFS disk
- Only on-site (including Mitaka control room) people can contribute the noise budget activity.
On KAGRA Dropbox
- The conflict problem must be fixed at first.
- Dropbox must be installed as same path for sharing the noise budget code among collaborators.
  - /kagra/Dropbox on CDS workstations vs. ${HOME}/Dropbox on the personal laptop for the most of people.

KAGRA/Subgroups/DET/aligoNB (last edited 2023-09-30 20:56:36 by TakahiroYamamoto)

-  ⇤ ← Revision 5 as of 2023-09-28 19:45:52 → 
  Size: 1846
  Editor: TakahiroYamamoto
  Comment:
+   ← Revision 7 as of 2023-09-30 20:55:55 → ⇥
  Size: 2512
  Editor: TakahiroYamamoto
  Comment:
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-  {{{
+    * All packages are now available on {{{conda-forge}}}, though the {{{inspiral-range}}} package is installed via {{{pip}}} in the original installation manual.
    {{{
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+Line 18:
-  }}}
    * Though the {{{inspiral-range}}} package is installed via {{{pip}}} in the original installation manual, it's now available on {{{conda-forge}}}.
+    }}}
    * For accessing data easily, it's better to change some environmental variables automatically in the {{{aligoNB}}} environment.
    {{{
$ conda env config vars set NDSSERVER='k1nds2:8088'
    }}}
-Line 38:
+Line 44:
-== How to manage measurement files? ==
  * On Local NFS disk
    * Only on-site (including Mitaka control room) people can contribute the noise budget activity.
  * On Git
    * We cannot do 'git clone' soon because of too large repositories.
+== Challenges ==
  * There is no way to share the measurement files between on-site and off-site.
  * There is no global NDS2 server.

=== How to share the measurement files? ===
-Line 46:
+Line 52:
+  * On Git
    * We cannot do 'git clone' soon because of a too large repository.
  * On Local NFS disk
    * Only on-site (including Mitaka control room) people can contribute the noise budget activity.
  * On KAGRA Dropbox
    * The conflict problem must be fixed at first.
    * Dropbox must be installed as same path for sharing the noise budget code among collaborators.
      * {{{/kagra/Dropbox}}} on CDS workstations vs. {{{${HOME}/Dropbox}}} on the personal laptop for the most of people.