I just finished a code scan -- don't see anywhere I would expect an EOP contribution either. There are 2 types of conversion performed in the code: time system conversions, and a state conversion from Cartesian to Keplerian.

- DJC

On 08/22/2016 08:18 AM, Slojkowski, Steven E. (GSFC-595.0)[OMITRON] wrote:

Hmm, ok. I should then say that it passes on my machine... Does Code500 propagator use the EOP file in any way? I assumed it would not, because my input file is J2000.

*From:*Darrel J. Conway [mailto:[email protected]]
*Sent:* Monday, August 22, 2016 11:04 AM
*To:* Slojkowski, Steven E. (GSFC-595.0)[OMITRON]; [email protected]
*Subject:* Re: Analysis of Test Run, Aug 13 2016

I beg to differ on that point. It has failed similarly in the last 2 test system runs on Windows; here is the line I see in the one that arrived this morning:


   Truth failures:
         EphemPropagator_Code500_BackProp [pos err 71.3356, tol 3e-06]


I can forward the full report if you'd like to see it.

- Darrel

On 08/22/2016 06:38 AM, Slojkowski, Steven E. (GSFC-595.0)[OMITRON] wrote:

    EphemPropagator_Code500_BackProp passes fine in the Windows version...

    *From:*Darrel Conway [mailto:[email protected]]
    *Sent:* Monday, August 15, 2016 4:12 PM
    *To:* [email protected]
    <mailto:[email protected]>; Slojkowski, Steven
    E. (GSFC-595.0)[OMITRON]
    *Subject:* Analysis of Test Run, Aug 13 2016

    I compared the test system run reported over the weekend with the
    earlier failed test case run. Here are the differences:

    New Failures:

      * Bug-GMT-5667 []
        Script runs until it hits a Stop command.  What is expected?
      * EphemPropagator_Code500_BackProp [pos err 71.3356, tol 3e-06]
      * 
Events_TESS_Optimize_TwoStage_FromLaunch_master_03b4b32/Events_ContactLocator_TESS.report
        [start diff = 4793.312001s (event 24)]
      * 
Events_TESS_Optimize_TwoStage_FromLaunch_master_03b4b32/Events_EclipseLocator_TESS.report
        [start diff = 4271.149002s (earth/10)]
      * TrkFile_SimEst_DSN_DS_Range_Solve_Cr []

    Truth data got better, but still fails:

      * CelestialBody_Earth_EopFileName_Default

          o Old [max diff 0.000225016 > tol 1e-09 max diff 1.00E-009 >
            tol]
          o New [max diff 1.75144e-09 > tol 1e-09max diff 1e-09 > tol ]

      * CelestialBody_Earth_EopFileName_EmtpyString

          o Old: [max diff 0.000225016 > tol 1e-09max diff 1.00E-009 >
            tol]
          o New: [max diff 1.75144e-09 > tol 1e-09max diff 1e-09 > tol ]

      * GMAT_SunSync_EGM96_360x360

          o Old: [pos err 8.27559e-05, tol 1e-05]
          o New: [pos err 3.48673e-05, tol 1e-05]

      * 
Simulator_Propagator_EarthPointMass_Drag/Simulator_Propagator_EarthPointMass_Drag_PosErr.report


          o Old: [diff 0.0228738, tol 1e-05]    [GMT-5417]
          o New: [diff 0.0207037, tol 1e-05] [GMT-5417]

      * 
Simulator_Propagator_EarthPointMass_Drag/Simulator_Propagator_EarthPointMass_Drag_VelErr.report


          o Old: [diff 2.29278e-05, tol 1e-05]    [GMT-5417]
          o New: [diff 2.06717e-05, tol 1e-05] [GMT-5417]

    Truth data got worse, (still fails):

      * GMAT_STM_Truncation_20x20

          o Old: [diff 3.99444e-05, tol 1e-06]
          o New: [diff 0.000238065, tol 1e-06]

      * 
GMATFunction_Function_Inside_While_If_Else_Loop_Global_SC_Subscribers_Other_Objects


          o Old: [diff 0.0176305, tol 0.0005]
          o New: [diff 0.0581503, tol 0.0005]

      * GMATFunction_LEOStationKeeping_Targeting_LocalSC_In_LocalSC_Out_Method_1


          o Old: [diff 0.0101457, tol 1e-10]
          o New: [diff 0.0604878, tol 1e-10]

      * GMATFunction_LEOStationKeeping_Targeting_LocalSC_In_LocalSC_Out_Method_2


          o Old: [diff 0.0101457, tol 1e-10]
          o New: [diff 0.0604878, tol 1e-10]

      * 
Simulator_Propagator_EarthPointMass_SRP_Drag/Simulator_Propagator_EarthPointMass_SRP_Drag_PosErr.report


          o Old: [diff    0.0191678,    tol    1e-05]    [GMT-5417]
          o New: [diff 0.0299541, tol 1e-05] [GMT-5417]

      * 
Simulator_Propagator_EarthPointMass_SRP_Drag/Simulator_Propagator_EarthPointMass_SRP_Drag_VelErr.report


          o Old: [diff    1.91781e-05,    tol    1e-05] [GMT-5417]
          o New: [diff 3.00122e-05, tol 1e-05] [GMT-5417]

    Moved to Deferred:

      * BatchEstimator_EstimationEpoch
      * BatchEstimator_Nominal_L1_Range
      * BatchEstimator_Nominal_L2_Range
      * TrackingFileSet_DataFilters_1
      * TrackingFileSet_DataFilters_2
      * TrackingFileSet_UseLightTime_Est
      * TrackingFileSet_UseLightTime_Sim
      * Transmitter_Frequency_DSN_Doppler_DeepSpace_2
      * Transmitter_Frequency_DSN_Doppler_DeepSpace
      * Transmitter_Frequency_DSN_Range_DeepSpace_2
      * Transmitter_Frequency_DSN_Range_DeepSpace
      * GroundStation_Iono_RangeKm_QACheck
      * GroundStation_Tropo_RangeKm_QACheck
      * RunEstimator

    Moved from Script Error to Truth Failure:

      * GS_Nav_DeepSpace_DSN_Media [] [Test under development]

    No longer reported (Were transponder tests removed?):

      * Transponder_HardwareDelay_DSN_DeepSpace_Doppler
      * Transponder_HardwareDelay_DSN_DeepSpace_Range_2
      * Transponder_HardwareDelay_DSN_DeepSpace_Range
      * 
Transponder_WithMediaCorrections_ChangeTurnAroundRatio_what_is_affect_on_DSN_doppler_2
      * 
Transponder_WithMediaCorrections_ChangeTurnAroundRatio_what_is_affect_on_DSN_doppler_3
      * 
Transponder_WithMediaCorrections_ChangeTurnAroundRatio_what_is_affect_on_DSN_doppler
      * 
Transponder_WithMediaCorrections_ChangeTurnAroundRatio_what_is_affect_on_DSN_range_2
      * 
Transponder_WithMediaCorrections_ChangeTurnAroundRatio_what_is_affect_on_DSN_range_3
      * 
Transponder_WithMediaCorrections_ChangeTurnAroundRatio_what_is_affect_on_DSN_range


    - DJC


--
    Darrel J. Conway, Ph.D.      Thinking Systems, Inc.

    Senior Scientist and CEO     6441 N Camino Libby

    Phone: (623) 298-4530        Tucson, AZ 85718

    FAX:   (520) 232-2533www.thinksysinc.com <http://www.thinksysinc.com>

    Cell:  (520) [email protected] <mailto:[email protected]>



--
Darrel J. Conway, Ph.D.      Thinking Systems, Inc.
Senior Scientist and CEO     6441 N Camino Libby
Phone: (623) 298-4530        Tucson, AZ 85718
FAX:   (520) 232-2533www.thinksysinc.com <http://www.thinksysinc.com>
Cell:  (520) [email protected] <mailto:[email protected]>

--
Darrel J. Conway, Ph.D.      Thinking Systems, Inc.
Senior Scientist and CEO     6441 N Camino Libby
Phone: (623) 298-4530        Tucson, AZ 85718
FAX:   (520) 232-2533        www.thinksysinc.com
Cell:  (520) 425-3626        [email protected]

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