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- Timestamp:
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Nov 29, 2012, 1:39:48 AM (10 years ago)
- Author:
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ffund01
- Comment:
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v4
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v5
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8 | 8 | * Instrument an experiment with OML |
9 | 9 | * Execute an experiment with OMF |
10 | | * Archive experiment measurements to iRODS |
| 10 | * Archive experiment measurements to iRODS data grid |
11 | 11 | |
12 | 12 | The steps required to instrument an experiment with OML are already well documented as well. Use these links to find out how to: |
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24 | 24 | |
25 | 25 | ||Site||Contact|| |
26 | | ||WINLAB||witestlab@poly.edu|| |
27 | | ||NYU-Poly||witestlab@poly.edu|| |
| 26 | ||WINLAB ||witestlab@poly.edu || |
| 27 | ||NYU-Poly ||witestlab@poly.edu || |
28 | 28 | |
29 | 29 | === Initialize your iRODS account (one time only) === |
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50 | 50 | }}} |
51 | 51 | |
52 | | Finally, use {{{ipasswd}}} to change your password from the default password given to you by the iRODS site adminstrator. |
| 52 | Finally, use {{{ipasswd}}} to change your password from the default password given to you by the iRODS site administrator. |
| 53 | |
| 54 | === Archive an experiment to iRODS === |
| 55 | |
| 56 | To send your experiment data to iRODS, use the {{{iarchive}}} tool, which sends the experiment log files and measurement database to iRODS. You may also specify the iRODS collection (folder) to store these artifacts in, set metadata such as date and slice name, and send other files (such as the experiment script or application definition files) to iRODS together with the experiment results. |
| 57 | |
| 58 | |
| 59 | Run {{{iarchive -h}}} to learn how to use this tool. |
| 60 | |
| 61 | === View and analyze results === |
| 62 | |
| 63 | The NYU-Poly WiMAX site hosts an enhanced iRODS web browser which you can use to retrieve any of the files you have archived to iRODS and also view plots of experiment results within the browser. |
| 64 | |
| 65 | To use this site, log on [http://witestlab.poly.edu/irods/web/ here] with your iRODS user account information. |
| 66 | |
| 67 | To plot experiment results, double-click an sq3 file in your iRODS directory, and choose "Plot": |
| 68 | |
| 69 | |
| 70 | Select the table you want to visualize and the fields to put on the x-axis and y-axis. You may also optionally choose a field to group results by. Then click "Plot" to see the result: |
| 71 | |
| 72 | |
| 73 | (Note that if there are multiple y-values for a given x-value, their average will be shown on the plot.) |