This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
chara:trouble_shooting [2018/09/25 16:02] gail_stargazer |
chara:trouble_shooting [2019/05/24 19:31] gail_stargazer |
||
---|---|---|---|
Line 28: | Line 28: | ||
==== Restarting Servers using the bootlaunch paradigm ==== | ==== Restarting Servers using the bootlaunch paradigm ==== | ||
- | \\ A number of servers use an interim bootlaunch paradigm to restart. This is confined to servers that run on ubuntu machines, namely the telescope bunker computers and gps. The basic syntax is " | + | If a server is not running or Socket Manager reports that a server is dead, then look at the socket manager list to find out what computer the server runs on ([[: |
+ | \\ | ||
+ | A number of servers use an interim bootlaunch paradigm to restart. This is confined to servers that run on ubuntu machines, namely the telescope bunker computers and gps. The basic syntax is " | ||
+ | \\ | ||
+ | One thing of note about the output of the bootlaunch scripts, they call a number of other programs which themselves have output that may be misleading in the context of bootlaunch. Chief among these is the output of " | ||
+ | \\ | ||
+ | Here are the available bootlaunch scripts as of June 2017: \\ | ||
+ | \\ | ||
+ | gps computer: | ||
* bootlaunch_beamsamp – Starts the beam sampler servers, BS1 and BS2. | * bootlaunch_beamsamp – Starts the beam sampler servers, BS1 and BS2. | ||
Line 45: | Line 53: | ||
==== Restarting Servers using the rc.local file ==== | ==== Restarting Servers using the rc.local file ==== | ||
- | \\ This procedure is applicable to servers that have not switched over to the bootlaunch paradigm. \\ \\ If a server is not running or Socket Manager reports that a server is dead, then look at the socket manager list to find out what computer the server runs on ([[: | + | \\ This procedure is applicable to servers that have not switched over to the bootlaunch paradigm. \\ \\ If a server is not running or Socket Manager reports that a server is dead, then look at the socket manager list to find out what computer the server runs on ([[: |
\\ | \\ | ||
Log on to the relevant computer by typing the computer name (ctrscrut, ople, s1, …). If the shortcut doesn' | Log on to the relevant computer by typing the computer name (ctrscrut, ople, s1, …). If the shortcut doesn' | ||
Line 269: | Line 277: | ||
==== PAVO Server - Error communicating with IFW ==== | ==== PAVO Server - Error communicating with IFW ==== | ||
- | The following error message sometimes appears when starting the PAVO server: \\ "Error communicating with IFW. Could not read from IFW. Is the filter wheel plugged in and on?" \\ Most of the time, restarting the PAVO server will clear this error message and allow PAVO to communicate with the filter wheel. If restarting the server doesn' | + | The following error message sometimes appears when starting the PAVO server: \\ "Error communicating with IFW. Could not read from IFW. Is the filter wheel plugged in and on?" \\ Most of the time, restarting the PAVO server will clear this error message and allow PAVO to communicate with the filter wheel. If restarting the server doesn' |
==== Adding or Finding a Star in the CHARA Database ==== | ==== Adding or Finding a Star in the CHARA Database ==== | ||
- | The command " | + | The command " |
You can also look up different identifiers for the star by using the SIMBAD database: [[http:// | You can also look up different identifiers for the star by using the SIMBAD database: [[http:// | ||
Line 299: | Line 307: | ||
Is the above the object you are looking for? [y/n] y \\ Added "BD+41 3807" to the database. | Is the above the object you are looking for? [y/n] y \\ Added "BD+41 3807" to the database. | ||
- | The object "BD+41 3807" has been added to the database as CHARA number 320414. | + | In the example above, the object "BD+41 3807" has been added to the database as CHARA number 320414. |
+ | |||
+ | \\ __Targets that are not in SIMBAD__ \\ \\ Some objects like recently discovered novae are not in SIMBAD. Entering dbadd <star designation> | ||
- | \\ __Targets that are not in the CHARA database or in SIMBAD__ \\ \\ Some objects like recently discovered novae are not in SIMBAD. Entering dbadd <star designation> | + | When a recognized identifier is entered, the HD number with A or B will usually display. Confirm that the coordinates, |
==== Adding an anchor to the wiki page ==== | ==== Adding an anchor to the wiki page ==== |