Wiki source code of Polarix stuff
Version 2.1 by sndueste on 2022/11/25 09:35
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| author | version | line-number | content |
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1.1 | 1 | == == |
| 2 | |||
| 3 | {{toc/}} | ||
| 4 | |||
| 5 | == Polarix camera == | ||
| 6 | |||
| 7 | Polarix camera: OTR9FL2XTDS on flash2cpudiag12 | ||
| 8 | |||
| 9 | //**The camera has 2360 x 1776 pixel and 12 Bit - thus a data rate of 80 MB / s which is about 1 GB every 20 seconds !!!! THUS we need binning **// | ||
| 10 | |||
| 11 | **//The camera can be controlled by "vuvfuser" not by our personal accounts and beamline users ... //** | ||
| 12 | |||
| 13 | \\ | ||
| 14 | |||
| 15 | [[image:attach:image2022-11-23_16-58-14.png||height="400"]] | ||
| 16 | |||
| 17 | getting to the camera :[[image:attach:image2022-11-23_17-2-58.png||thumbnail="true" height="250"]] | ||
| 18 | |||
| 19 | \\ | ||
| 20 | |||
| 21 | \\ | ||
| 22 | |||
| 23 | \\ | ||
| 24 | |||
| 25 | == saving the data: == | ||
| 26 | |||
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2.1 | 27 | one has to include the subsystem "FLASH3.SCREEN.STATIONS" (why ever this strange name was chosen by the machine guys ... ) |
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1.1 | 28 | |
| 29 | [[image:attach:image2022-11-23_17-20-16.png||height="250"]] | ||
| 30 | |||
| 31 | \\ | ||
| 32 | |||
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2.1 | 33 | AND one has to make sure that "sending the image" is clicked: |
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1.1 | 34 | |
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2.1 | 35 | (well and that the sender is "on". but this should be done by the DAQ when it is started up ...) |
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1.1 | 37 | \\ |
| 38 | |||
| 39 | [[image:attach:image2022-11-23_17-4-34.png||height="250"]] | ||
| 40 | |||
| 41 | \\ | ||
| 42 | |||
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2.1 | 43 | check with the DAQ monitor that the images are indeed updating in the DAQ and that they are saved |
| 44 | |||
| 45 | [[image:attach:image2022-11-25_9-35-0.png||thumbnail="true" height="250"]] | ||
| 46 | |||
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1.1 | 47 | \\ |
| 48 | |||
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2.1 | 49 | \\ |
| 50 | |||
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1.1 | 51 | == camera trouble shooting: == |
| 52 | |||
| 53 | === camera does not show images: === | ||
| 54 | |||
| 55 | goto camera server -> locations "L" make sure the camera is online | ||
| 56 | |||
| 57 | [[image:attach:image2022-11-23_16-56-41.png||height="250"]] | ||
| 58 | |||
| 59 | \\ | ||
| 60 | |||
| 61 | === camera images are not saved: === | ||
| 62 | |||
| 63 | the camera server on flash2cpudiag12 has to be restarted ( and all not needed cameras have to be switched off) | ||
| 64 | |||
| 65 | since we can not restart the server one has to talk to the control room that the shift crew does this for us ... |