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  1. Data Management
  2. DM-34095

Plot time domain integral/double integral to get velocity/displacament from VMS data

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    Details

    • Type: Improvement
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: ts_main_telescope
    • Labels:

      Description

      Calculate double integral (using trapezoidal numerical integration) to show velocity and displacement of mirror actuators.

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          is duplicated by

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-29362 Add displacement graphs to VMS

          • Won't Fix

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            pkubanek Petr Kubanek added a comment -

            Velocity graphs solved. Displacement is just double integral instead of a single one.

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            pkubanek Petr Kubanek added a comment - Velocity graphs solved. Displacement is just double integral instead of a single one.
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            pkubanek Petr Kubanek added a comment -

            See displacement (with data from simulator, so that will hardly show anything physical) graphs in screencast on https://rts2.org/~petr/sc-disp.mov

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            pkubanek Petr Kubanek added a comment - See displacement (with data from simulator, so that will hardly show anything physical) graphs in screencast on https://rts2.org/~petr/sc-disp.mov
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            pkubanek Petr Kubanek added a comment -

            Uses numpy's trapz: https://numpy.org/doc/stable/reference/generated/numpy.trapz.html

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            pkubanek Petr Kubanek added a comment - Uses numpy's trapz: https://numpy.org/doc/stable/reference/generated/numpy.trapz.html
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            pkubanek Petr Kubanek added a comment -

            Please see PR in GitHub: https://github.com/lsst-ts/ts_cRIOpy/pull/23

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            pkubanek Petr Kubanek added a comment - Please see PR in GitHub: https://github.com/lsst-ts/ts_cRIOpy/pull/23
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            ttsai Te-Wei Tsai added a comment -

            Reviewed in GitHub.

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            ttsai Te-Wei Tsai added a comment - Reviewed in GitHub.

              People

              Assignee:
              pkubanek Petr Kubanek
              Reporter:
              pkubanek Petr Kubanek
              Reviewers:
              Te-Wei Tsai
              Watchers:
              Doug Neill, Felipe Daruich, Petr Kubanek, Roberto Tighe, Te-Wei Tsai
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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