Commit 160e7428 authored by Jesse Mapel's avatar Jesse Mapel
Browse files

Updated SpicePosition unit test to test multi-segment polynomials and better... 

Updated SpicePosition unit test to test multi-segment polynomials and better test polynomial over hermite.

git-svn-id: http://subversion.wr.usgs.gov/repos/prog/isis3/branches/PiecewisePolynomials@8269 41f8697f-d340-4b68-9986-7bafba869bb8
parent 7551f1d3

isis/src/base/objs/SpicePosition/SpicePosition.truth

+416 −112
Original line number Diff line number Diff line 
Unit test for SpicePosition

Testing without cache ... 

Position information is cached? No

Time           = -69382819

Spacecraft (J) = -1730.4646 -1562.2157 2691.2806

Velocity   (J) = -4.1416836 1.1953724 -1.958384
@@ -32,6 +33,7 @@ Spacecraft (J) = -2908.5545 -1132.3409 1981.0142 
Velocity   (J) = -3.4897306 1.5779899 -2.6234689



Testing with cache ... 

Position information is cached? Yes

Time           = -69382819

Spacecraft (J) = -1730.4646 -1562.2157 2691.2806

Velocity   (J) = -4.1416836 1.1953724 -1.958384
@@ -97,73 +99,73 @@ Velocity (J) = -3.4897306 1.5779899 -2.6234689 


Testing with polynomial functions...

Time           = -69382819

Spacecraft (J) = -1730.4475 -1562.1986 2691.2512

Velocity (J) = -4.1218191 1.2118396 -1.9868448

Spacecraft (J) = -1730.3809 -1562.1515 2691.1696

Velocity   (J) = -4.1345489 1.2039902 -1.9732146

Time           = -69382785

Spacecraft (J) = -1870.5609 -1520.4151 2622.7076

Velocity (J) = -4.0850785 1.2438672 -2.0421458

Spacecraft (J) = -1870.576 -1520.4279 2622.7297

Velocity   (J) = -4.0833024 1.2447814 -2.0437395

Time           = -69382751

Spacecraft (J) = -2008.8516 -1477.1563 2551.614

Velocity (J) = -4.0215117 1.2930795 -2.1272575

Spacecraft (J) = -2008.8356 -1477.148 2551.5996

Velocity   (J) = -4.0217855 1.2931158 -2.1273138

Time           = -69382717

Spacecraft (J) = -2144.8786 -1432.2194 2477.6165

Velocity (J) = -3.9538877 1.3409582 -2.2101721

Spacecraft (J) = -2144.8845 -1432.2194 2477.6167

Velocity   (J) = -3.9543539 1.3407026 -2.2097271

Time           = -69382683

Spacecraft (J) = -2278.5785 -1385.7165 2400.9046

Velocity (J) = -3.8847094 1.3851462 -2.2868448

Spacecraft (J) = -2278.5781 -1385.7159 2400.9036

Velocity   (J) = -3.8839909 1.385416 -2.2873192

Time           = -69382648

Spacecraft (J) = -2409.8535 -1337.7387 2321.6307

Velocity (J) = -3.8113714 1.4277528 -2.3609357

Spacecraft (J) = -2409.8327 -1337.7296 2321.6147

Velocity   (J) = -3.811245 1.4278222 -2.3610567

Time           = -69382614

Spacecraft (J) = -2538.5495 -1288.3241 2239.8556

Velocity (J) = -3.7338252 1.4692066 -2.4331681

Spacecraft (J) = -2538.5481 -1288.323 2239.8537

Velocity   (J) = -3.7348516 1.4687595 -2.4323857

Time           = -69382580

Spacecraft (J) = -2664.5674 -1237.5411 2155.6938

Velocity (J) = -3.6547493 1.5076553 -2.5003078

Spacecraft (J) = -2664.5807 -1237.5466 2155.7033

Velocity   (J) = -3.6540356 1.5079704 -2.5008586

Time           = -69382546

Spacecraft (J) = -2787.8525 -1185.4981 2069.3292

Velocity (J) = -3.5722258 1.5439137 -2.5637586

Spacecraft (J) = -2787.8226 -1185.4842 2069.3049

Velocity   (J) = -3.5724973 1.5437867 -2.5635368

Time           = -69382512

Spacecraft (J) = -2908.0063 -1132.0887 1980.5734

Velocity (J) = -3.4649233 1.5919584 -2.6477786

Spacecraft (J) = -2908.447 -1132.2916 1980.9279

Velocity   (J) = -3.5040802 1.5738681 -2.6161683



Testing line cache...

Time           = -69382819

Spacecraft (J) = -1730.4475 -1562.1986 2691.2512

Velocity (J) = -4.1218191 1.2118396 -1.9868448

Spacecraft (J) = -1730.3809 -1562.1515 2691.1696

Velocity   (J) = -4.1345489 1.2039902 -1.9732146

Time           = -69382785

Spacecraft (J) = -1870.5609 -1520.4151 2622.7076

Velocity (J) = -4.0850785 1.2438672 -2.0421458

Spacecraft (J) = -1870.576 -1520.4279 2622.7297

Velocity   (J) = -4.0833024 1.2447814 -2.0437395

Time           = -69382751

Spacecraft (J) = -2008.8516 -1477.1563 2551.614

Velocity (J) = -4.0215117 1.2930795 -2.1272575

Spacecraft (J) = -2008.8356 -1477.148 2551.5996

Velocity   (J) = -4.0217855 1.2931158 -2.1273138

Time           = -69382717

Spacecraft (J) = -2144.8786 -1432.2194 2477.6165

Velocity (J) = -3.9538877 1.3409582 -2.2101721

Spacecraft (J) = -2144.8845 -1432.2194 2477.6167

Velocity   (J) = -3.9543539 1.3407026 -2.2097271

Time           = -69382683

Spacecraft (J) = -2278.5785 -1385.7165 2400.9046

Velocity (J) = -3.8847094 1.3851462 -2.2868448

Spacecraft (J) = -2278.5781 -1385.7159 2400.9036

Velocity   (J) = -3.8839909 1.385416 -2.2873192

Time           = -69382648

Spacecraft (J) = -2409.8535 -1337.7387 2321.6307

Velocity (J) = -3.8113714 1.4277528 -2.3609357

Spacecraft (J) = -2409.8327 -1337.7296 2321.6147

Velocity   (J) = -3.811245 1.4278222 -2.3610567

Time           = -69382614

Spacecraft (J) = -2538.5495 -1288.3241 2239.8556

Velocity (J) = -3.7338252 1.4692066 -2.4331681

Spacecraft (J) = -2538.5481 -1288.323 2239.8537

Velocity   (J) = -3.7348516 1.4687595 -2.4323857

Time           = -69382580

Spacecraft (J) = -2664.5674 -1237.5411 2155.6938

Velocity (J) = -3.6547493 1.5076553 -2.5003078

Spacecraft (J) = -2664.5807 -1237.5466 2155.7033

Velocity   (J) = -3.6540356 1.5079704 -2.5008586

Time           = -69382546

Spacecraft (J) = -2787.8525 -1185.4981 2069.3292

Velocity (J) = -3.5722258 1.5439137 -2.5637586

Spacecraft (J) = -2787.8226 -1185.4842 2069.3049

Velocity   (J) = -3.5724973 1.5437867 -2.5635368

Time           = -69382512

Spacecraft (J) = -2908.0063 -1132.0887 1980.5734

Velocity (J) = -3.4649233 1.5919584 -2.6477786

Spacecraft (J) = -2908.447 -1132.2916 1980.9279

Velocity   (J) = -3.5040802 1.5738681 -2.6161683



Testing extrapolation...

Time           = -69382512

Spacecraft (J) = -2908.0063 -1132.0887 1980.5734

Spacecraft (J) = -2908.447 -1132.2916 1980.9279

Time           = -69382512

Spacecraft (J) = -2908.0066 -1132.0885 1980.5731

Spacecraft (J) = -2908.4473 -1132.2914 1980.9277



Testing Hermite function input ...

Source = 2
@@ -266,11 +268,39 @@ Velocity (J) = -3.4897304 1.5779899 -2.6234689 


Test multi-segment polynomials.



Center Time Position: -2343.7355, -1362.4033, 2362.4108, 

Knots:

  -69382819

  -69382718

  -69382617

  -69382512

Scaled Knots:

  -153.6

  -52.100892

  48.819895

  153.6

Base Time: -69382665.760519

Time Scale: 1.0

Segment 1 coefficients:

  X: -2344.1589 -3.8638884 0.00092156296

  Y: -1362.1939 1.4140186 0.00070910526

  Z: 2362.0648 -2.3363875 -0.0012261861

Segment 2 coefficients:

  X: -2343.7355 -3.8476328 0.0010775644

  Y: -1362.4033 1.4059785 0.00063194561

  Z: 2362.4108 -2.3231065 -0.0010987317

Segment 3 coefficients:

  X: -2343.4527 -3.8592163 0.0011961997

  Y: -1362.6283 1.4151967 0.00053753502

  Z: 2362.788 -2.3385626 -0.00094043458

Coordinate Partials:

  X: 1 -50.906148 2591.4359

  Y: 1 -50.906148 2591.4359

  Z: 1 -50.906148 2591.4359

Velocity Partials:

  X: 0 1 -101.8123

  Y: 0 1 -101.8123

  Z: 0 1 -101.8123

Object = Table

  Name                 = TestPoly

  StartByte            = 0
@@ -310,36 +340,310 @@ Object = Table 
  End_Group

End_Object

Time           = -69382819

Segment Index  = 0

Spacecraft (J) = -1730.4182 -1562.2259 2691.2979

Velocity   (J) = -4.1463281 1.1966928 -1.9605873

Time           = -69382785

Segment Index  = 0

Spacecraft (J) = -1870.7818 -1520.5803 2622.9933

Velocity   (J) = -4.083457 1.2450695 -2.0442404

Time           = -69382751

Segment Index  = 0

Spacecraft (J) = -2009.0007 -1477.2845 2551.8353

Velocity   (J) = -4.0205859 1.2934463 -2.1278936

Time           = -69382717

Segment Index  = 1

Spacecraft (J) = -2145.0749 -1432.3386 2477.8239

Velocity   (J) = -3.9573421 1.3416386 -2.2112421

Time           = -69382683

Segment Index  = 1

Spacecraft (J) = -2278.8104 -1385.8385 2401.1175

Velocity   (J) = -3.8838282 1.3847514 -2.2862001

Time           = -69382648

Segment Index  = 1

Spacecraft (J) = -2410.0383 -1337.8678 2321.8542

Velocity   (J) = -3.8103144 1.4278641 -2.361158

Time           = -69382614

Segment Index  = 2

Spacecraft (J) = -2538.7577 -1288.4271 2240.0351

Velocity   (J) = -3.7361819 1.4704845 -2.4352904

Time           = -69382580

Segment Index  = 2

Spacecraft (J) = -2664.8111 -1237.6418 2155.8704

Velocity   (J) = -3.6545745 1.5071563 -2.499449

Time           = -69382546

Segment Index  = 2

Spacecraft (J) = -2788.0809 -1185.6056 2069.5172

Velocity   (J) = -3.5729671 1.5438282 -2.5636075

Time           = -69382512

Segment Index  = 2

Spacecraft (J) = -2908.5669 -1132.3184 1980.9754

Velocity   (J) = -3.4913597 1.5805 -2.627766



Test loading a polynomial table.



Knots:

  -69382819

  -69382718

  -69382617

  -69382512

Base Time: -69382665.760519

Time Scale: 1.0

Time           = -69382819

Segment Index  = 0

Spacecraft (J) = -1730.4182 -1562.2259 2691.2979

Velocity   (J) = -4.1463281 1.1966928 -1.9605873

Time           = -69382785

Segment Index  = 0

Spacecraft (J) = -1870.7818 -1520.5803 2622.9933

Velocity   (J) = -4.083457 1.2450695 -2.0442404

Time           = -69382751

Segment Index  = 0

Spacecraft (J) = -2009.0007 -1477.2845 2551.8353

Velocity   (J) = -4.0205859 1.2934463 -2.1278936

Time           = -69382717

Segment Index  = 1

Spacecraft (J) = 0 0 0

Velocity   (J) = 0 0 0

Time           = -69382683

Segment Index  = 1

Spacecraft (J) = 0 0 0

Velocity   (J) = 0 0 0

Time           = -69382648

Segment Index  = 1

Spacecraft (J) = 0 0 0

Velocity   (J) = 0 0 0

Time           = -69382614

Segment Index  = 2

Spacecraft (J) = -2538.7577 -1288.4271 2240.0351

Velocity   (J) = -3.7361819 1.4704845 -2.4352904

Time           = -69382580

Segment Index  = 2

Spacecraft (J) = -2664.8111 -1237.6418 2155.8704

Velocity   (J) = -3.6545745 1.5071563 -2.499449

Time           = -69382546

Segment Index  = 2

Spacecraft (J) = -2788.0809 -1185.6056 2069.5172

Velocity   (J) = -3.5729671 1.5438282 -2.5636075

Time           = -69382512

Segment Index  = 2

Spacecraft (J) = -2908.5669 -1132.3184 1980.9754

Velocity   (J) = -3.4913597 1.5805 -2.627766



Test loading a hermite cache from a polynomial.



Object = Table

  Name                 = HermiteTable

  StartByte            = 0

  Bytes                = 0

  Records              = Null

  ByteOrder            = NULL

  CacheType            = HermiteSpline

  SpkTableStartTime    = -69382819.360519

  SpkTableEndTime      = -69382512.160519

  SpkTableOriginalSize = 769.0



  Group = Field

    Name = J2000X

    Type = Double

    Size = 1

  End_Group



  Group = Field

    Name = J2000Y

    Type = Double

    Size = 1

  End_Group



  Group = Field

    Name = J2000Z

    Type = Double

    Size = 1

  End_Group



  Group = Field

    Name = J2000XV

    Type = Double

    Size = 1

  End_Group



  Group = Field

    Name = J2000YV

    Type = Double

    Size = 1

  End_Group



  Group = Field

    Name = J2000ZV

    Type = Double

    Size = 1

  End_Group



  Group = Field

    Name = ET

    Type = Double

    Size = 1

  End_Group

End_Object

Time           = -69382819

Spacecraft (J) = 57691.803 25140.313 -44025.639

Velocity   (J) = 163654.91 73544.614 -128668.5

Time           = -69382785

Spacecraft (J) = 2444340.6 1097772.4 -1920622.2

Velocity   (J) = -7349.7772 -3297.5591 5769.4632

Time           = -69382751

Spacecraft (J) = 673162.12 302055.27 -528479.04

Velocity   (J) = -80126.491 -36000.293 62983.994

Time           = -69382717

Spacecraft (J) = -1905178.3 -856365.81 1498226.8

Velocity   (J) = -54675.231 -24563.588 42975.095

Time           = -69382683

Spacecraft (J) = -1940015.2 -871845.53 1525318.4

Velocity   (J) = 69004.004 31012.556 -54257.234

Time           = -69382648

Spacecraft (J) = 1975118.5 887600.56 -1552883.7

Velocity   (J) = 66357.838 29821.093 -52172.893

Time           = -69382614

Spacecraft (J) = 1875175.9 842726.94 -1474376

Velocity   (J) = -55843.321 -25093.798 43902.35

Time           = -69382580

Spacecraft (J) = -717542.87 -322353.18 563966.48

Velocity   (J) = -79798.422 -35858.768 62735.986

Time           = -69382546

Spacecraft (J) = -2451755.7 -1101636.9 1927346.7

Velocity   (J) = -5507.4641 -2473.816 4328.0145

Time           = -69382512

Spacecraft (J) = 23819.752 10878.559 -19032.436

Velocity   (J) = 167029.55 75061.057 -131321.56

Original Time Cache:

  -69382819

  -69382779

  -69382739

  -69382700

  -69382660

  -69382620

  -69382580

  -69382540

  -69382513



Test converting from a hermite cache to a polynomial over hermite.



Knots:

  -69382819

  -69382666

  -69382512

Base Time: -69382665.760519

Time Scale: 1.0

Segment 1 coefficients:

  X: 0 0 0

  Y: 0 0 0

  Z: 0 0 0

Segment 2 coefficients:

  X: 0 0 0

  Y: 0 0 0

  Z: 0 0 0

Time           = -69382819

Segment Index  = 0

Spacecraft (J) = 57691.803 25140.313 -44025.639

Velocity   (J) = 163654.91 73544.614 -128668.5

Time           = -69382785

Segment Index  = 0

Spacecraft (J) = 2444340.6 1097772.4 -1920622.2

Velocity   (J) = -7349.7772 -3297.5591 5769.4632

Time           = -69382751

Segment Index  = 0

Spacecraft (J) = 673162.12 302055.27 -528479.04

Velocity   (J) = -80126.491 -36000.293 62983.994

Time           = -69382717

Segment Index  = 0

Spacecraft (J) = -1905178.3 -856365.81 1498226.8

Velocity   (J) = -54675.231 -24563.588 42975.095

Time           = -69382683

Segment Index  = 0

Spacecraft (J) = -1940015.2 -871845.53 1525318.4

Velocity   (J) = 69004.004 31012.556 -54257.234

Time           = -69382648

Segment Index  = 1

Spacecraft (J) = 1975118.5 887600.56 -1552883.7

Velocity   (J) = 66357.838 29821.093 -52172.893

Time           = -69382614

Segment Index  = 1

Spacecraft (J) = 1875175.9 842726.94 -1474376

Velocity   (J) = -55843.321 -25093.798 43902.35

Time           = -69382580

Segment Index  = 1

Spacecraft (J) = -717542.87 -322353.18 563966.48

Velocity   (J) = -79798.422 -35858.768 62735.986

Time           = -69382546

Segment Index  = 1

Spacecraft (J) = -2451755.7 -1101636.9 1927346.7

Velocity   (J) = -5507.4641 -2473.816 4328.0145

Time           = -69382512

Segment Index  = 1

Spacecraft (J) = 23819.752 10878.559 -19032.436

Velocity   (J) = 167029.55 75061.057 -131321.56



Test a polynomial over hermite with non-zero coefficients.



Segment 1 coefficients:

  X: 1 0.1 0.01

  Y: -2 -0.2 -0.02

  Z: 1.3 0.13 0.013

Segment 2 coefficients:

  X: -1 -0.1 -0.01

  Y: 2 0.2 0.02

  Z: -1.3 -0.13 -0.013

Time           = -69382819

Segment Index  = 0

Spacecraft (J) = 57912.302 24699.314 -43738.99

Bias       (J) = 220.49944 -440.99887 286.64927

Velocity   (J) = 163654.91 73544.614 -128668.5

Time           = -69382785

Segment Index  = 0

Spacecraft (J) = 2444471.6 1097510.4 -1920451.9

Bias       (J) = 131.00285 -262.0057 170.3037

Velocity   (J) = -7349.7772 -3297.5591 5769.4632

Time           = -69382751

Segment Index  = 0

Spacecraft (J) = 673226.9 301925.72 -528394.83

Bias       (J) = 64.777617 -129.55523 84.210902

Velocity   (J) = -80126.491 -36000.293 62983.994

Time           = -69382717

Segment Index  = 0

Spacecraft (J) = -1905156.4 -856409.46 1498255.2

Bias       (J) = 21.823744 -43.647488 28.370867

Velocity   (J) = -54675.231 -24563.588 42975.095

Time           = -69382683

Segment Index  = 0

Spacecraft (J) = -1940013 -871849.82 1525321.2

Bias       (J) = 2.1412289 -4.2824577 2.7835975

Velocity   (J) = 69004.004 31012.556 -54257.234

Time           = -69382648

Segment Index  = 1

Spacecraft (J) = 1975112.8 887612.02 -1552891.2

Bias       (J) = -5.7300718 11.460144 -7.4490934

Velocity   (J) = 66357.838 29821.093 -52172.893

Time           = -69382614

Segment Index  = 1

Spacecraft (J) = 1875143.3 842792.13 -1474418.4

Bias       (J) = -32.590273 65.180546 -42.367355

Velocity   (J) = -55843.321 -25093.798 43902.35

Time           = -69382580

Segment Index  = 1

Spacecraft (J) = -717625.6 -322187.73 563858.94

Bias       (J) = -82.721832 165.44366 -107.53838

Velocity   (J) = -79798.422 -35858.768 62735.986

Time           = -69382546

Segment Index  = 1

Spacecraft (J) = -2451911.8 -1101324.7 1927143.7

Bias       (J) = -156.12475 312.2495 -202.96217

Velocity   (J) = -5507.4641 -2473.816 4328.0145

Time           = -69382512

Segment Index  = 1

Spacecraft (J) = 23566.953 11384.157 -19361.075

Bias       (J) = -252.79902 505.59805 -328.63873

Velocity   (J) = 167029.55 75061.057 -131321.56



Test calculation of first coefficient for spacecraft velocity

  Velocity vector for center time = (0,0,0)

isis/src/base/objs/SpicePosition/unitTest.cpp

+257 −14

File changed.

Preview size limit exceeded, changes collapsed.