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Passed
gpkit.tests.from_paths.TestFiles.test_SPaircraft_py_mosek (from gpkit.tests.from_paths.TestFiles-20180627132511)
Standard Output
Beginning signomial solve.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 0.593 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 0.929 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 1.11 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 1.04 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 1.03 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 1.02 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 1.1 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 1.03 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 1.13 seconds.
Solving took 9 GP solves and 14.8 seconds.
Warning: Constraint [W_{avg}_Mission/FlightSegment/FlightP/AircraftP_(4, 0)*x_{CG}_Mission/FlightSegment/FlightP/Aircraft... >= 0.225*W_{ht}_Mission/Aircraft/HorizontalTail*x_{CG_{ht}}_Mission/Aircraft/HorizontalTail/HorizontalT...] is not tight because the left hand side evaluated to 2150745.55965 force_pound * meter but the right hand side evaluated to 2110371.10817 force_pound * meter (Allowable error: 0.1%, Actual error: 1.9%)
Warning: Constraint [W_{pass}_Mission/Aircraft/Fuselage_(0,) [lbf]... >= W_{avg. pass}_Mission/Aircraft/Fuselage*n_{pass}_Mission/Aircraft/Fuselage_(0,) [lbf]...] is not tight because the left hand side evaluated to 32774.3950759 force_pound but the right hand side evaluated to 32399.9999656 force_pound (Allowable error: 0.1%, Actual error: 1.2%)
Warning: Constraint [0.0417*S_Mission/Aircraft/Wing/WingNoStruct**-1*\tan(\Lambda)_Mission/Aircraft/Wing/WingNoStruct*b_M... >= \Delta x_{AC_{wing}}_Mission/Aircraft/Wing [m]...] is not tight because the left hand side evaluated to 2.21510116006 meter but the right hand side evaluated to 1.56568448067 meter (Allowable error: 0.1%, Actual error: 29%)
Warning: Constraint [F_{6}_Mission/Aircraft/Engine/EnginePerformance/ThrustPerformance_(0, 0) + F_{8}_Mission/Aircraft/En... >= F_Mission/Aircraft/Engine/EnginePerformance/ThrustPerformance_(0, 0) [N]...] is not tight because the left hand side evaluated to 37403.070986 newton but the right hand side evaluated to 37221.8599665 newton (Allowable error: 0.1%, Actual error: 0.48%)
Warning: Constraint [F_{6}_Mission/Aircraft/Engine/EnginePerformance/ThrustPerformance_(1, 0) + F_{8}_Mission/Aircraft/En... >= F_Mission/Aircraft/Engine/EnginePerformance/ThrustPerformance_(1, 0) [N]...] is not tight because the left hand side evaluated to 40681.7912259 newton but the right hand side evaluated to 40621.1950001 newton (Allowable error: 0.1%, Actual error: 0.15%)
Warning: Constraint [F_{6}_Mission/Aircraft/Engine/EnginePerformance/ThrustPerformance_(2, 0) + F_{8}_Mission/Aircraft/En... >= F_Mission/Aircraft/Engine/EnginePerformance/ThrustPerformance_(2, 0) [N]...] is not tight because the left hand side evaluated to 27841.5864729 newton but the right hand side evaluated to 27789.2707911 newton (Allowable error: 0.1%, Actual error: 0.19%)
Warning: Constraint [F_{6}_Mission/Aircraft/Engine/EnginePerformance/ThrustPerformance_(4, 0) + F_{8}_Mission/Aircraft/En... >= F_Mission/Aircraft/Engine/EnginePerformance/ThrustPerformance_(4, 0) [N]...] is not tight because the left hand side evaluated to 12415.2912017 newton but the right hand side evaluated to 12373.9700978 newton (Allowable error: 0.1%, Actual error: 0.33%)
Warning: Constraint [-M_{takeoff}_Mission/Aircraft/Engine/EngineConstants*\eta_{HPshaft}_Mission/Aircraft/Engine/Turbine*... >= -h_{t_{2.5}}_Mission/Aircraft/Engine/EnginePerformance/CompressorPerformance_(0, 0) + h_{t_3}_Missio...] is not tight because the left hand side evaluated to 147031.152626 joule / kilogram but the right hand side evaluated to 142868.817523 joule / kilogram (Allowable error: 0.1%, Actual error: 0.17%)
Warning: Constraint [x_m_Mission/Aircraft/LandingGear [m]... >= x_{wing}_Mission/Aircraft/Fuselage [m]...] is not tight because the left hand side evaluated to 18.9007177423 meter but the right hand side evaluated to 17.3409352586 meter (Allowable error: 0.1%, Actual error: 9%)
Warning: Constraint [0.25*\Delta x_{AC_{wing}}_Mission/Aircraft/Wing + x_{NP}_Mission/FlightSegment/FlightP/AircraftP_(0,... >= x_{AC}_Mission/FlightSegment/FlightP/AircraftP_(0, 0) [m]...] is not tight because the left hand side evaluated to 19.2489507287 meter but the right hand side evaluated to 19.1428204542 meter (Allowable error: 0.1%, Actual error: 0.55%)
Warning: Constraint [0.25*\Delta x_{AC_{wing}}_Mission/Aircraft/Wing + x_{NP}_Mission/FlightSegment/FlightP/AircraftP_(1,... >= x_{AC}_Mission/FlightSegment/FlightP/AircraftP_(1, 0) [m]...] is not tight because the left hand side evaluated to 19.2489507287 meter but the right hand side evaluated to 19.142702018 meter (Allowable error: 0.1%, Actual error: 0.55%)
Warning: Constraint [0.25*\Delta x_{AC_{wing}}_Mission/Aircraft/Wing + x_{NP}_Mission/FlightSegment/FlightP/AircraftP_(2,... >= x_{AC}_Mission/FlightSegment/FlightP/AircraftP_(2, 0) [m]...] is not tight because the left hand side evaluated to 19.2489507287 meter but the right hand side evaluated to 19.1425816036 meter (Allowable error: 0.1%, Actual error: 0.55%)
Warning: Constraint [0.25*\Delta x_{AC_{wing}}_Mission/Aircraft/Wing + x_{NP}_Mission/FlightSegment/FlightP/AircraftP_(3,... >= x_{AC}_Mission/FlightSegment/FlightP/AircraftP_(3, 0) [m]...] is not tight because the left hand side evaluated to 19.2489507287 meter but the right hand side evaluated to 18.910897099 meter (Allowable error: 0.1%, Actual error: 1.8%)
Warning: Constraint [0.25*\Delta x_{AC_{wing}}_Mission/Aircraft/Wing + x_{NP}_Mission/FlightSegment/FlightP/AircraftP_(4,... >= x_{AC}_Mission/FlightSegment/FlightP/AircraftP_(4, 0) [m]...] is not tight because the left hand side evaluated to 19.2489507287 meter but the right hand side evaluated to 19.0198650452 meter (Allowable error: 0.1%, Actual error: 1.2%)
Warning: Constraint [-mac_Mission/Aircraft/Wing/WingNoStruct**-1*x_{CG}_Mission/FlightSegment/FlightP/AircraftP_(0, 0) + ... >= SM_Mission/FlightSegment/FlightP/AircraftP_(0, 0)...] is not tight because the left hand side evaluated to 0.22447634188034193 but the right hand side evaluated to 0.1720927226514943 (Allowable error: 0.1%, Actual error: 1%)
Warning: Constraint [-mac_Mission/Aircraft/Wing/WingNoStruct**-1*x_{CG}_Mission/FlightSegment/FlightP/AircraftP_(1, 0) + ... >= SM_Mission/FlightSegment/FlightP/AircraftP_(1, 0)...] is not tight because the left hand side evaluated to 0.22444586043993198 but the right hand side evaluated to 0.1720846351264684 (Allowable error: 0.1%, Actual error: 1%)
Warning: Constraint [-mac_Mission/Aircraft/Wing/WingNoStruct**-1*x_{CG}_Mission/FlightSegment/FlightP/AircraftP_(2, 0) + ... >= SM_Mission/FlightSegment/FlightP/AircraftP_(2, 0)...] is not tight because the left hand side evaluated to 0.22441383481888275 but the right hand side evaluated to 0.1720760395189765 (Allowable error: 0.1%, Actual error: 1%)
Warning: Constraint [-mac_Mission/Aircraft/Wing/WingNoStruct**-1*x_{CG}_Mission/FlightSegment/FlightP/AircraftP_(3, 0) + ... >= SM_Mission/FlightSegment/FlightP/AircraftP_(3, 0)...] is not tight because the left hand side evaluated to 0.35892194297113456 but the right hand side evaluated to 0.20338115136146415 (Allowable error: 0.1%, Actual error: 3.1%)
Warning: Constraint [-mac_Mission/Aircraft/Wing/WingNoStruct**-1*x_{CG}_Mission/FlightSegment/FlightP/AircraftP_(4, 0) + ... >= SM_Mission/FlightSegment/FlightP/AircraftP_(4, 0)...] is not tight because the left hand side evaluated to 0.2989106327841383 but the right hand side evaluated to 0.19038858880480328 (Allowable error: 0.1%, Actual error: 2.2%)
Warning: Constraint [C_{L_{ht}}_Mission/FlightSegment/FlightP/AircraftP/HorizontalTailPerformance_(0, 0)*C_{L}_Mission/Fl... >= mac_Mission/Aircraft/Wing/WingNoStruct**-1*x_{AC}_Mission/FlightSegment/FlightP/AircraftP_(0, 0)...] is not tight because the left hand side evaluated to 11.93682643589853 but the right hand side evaluated to 5.010007959435845 (Allowable error: 0.1%, Actual error: 58%)
Warning: Constraint [C_{L_{ht}}_Mission/FlightSegment/FlightP/AircraftP/HorizontalTailPerformance_(1, 0)*C_{L}_Mission/Fl... >= mac_Mission/Aircraft/Wing/WingNoStruct**-1*x_{AC}_Mission/FlightSegment/FlightP/AircraftP_(1, 0)...] is not tight because the left hand side evaluated to 10.028977580608501 but the right hand side evaluated to 5.009976962616022 (Allowable error: 0.1%, Actual error: 50%)
Warning: Constraint [C_{L_{ht}}_Mission/FlightSegment/FlightP/AircraftP/HorizontalTailPerformance_(2, 0)*C_{L}_Mission/Fl... >= mac_Mission/Aircraft/Wing/WingNoStruct**-1*x_{AC}_Mission/FlightSegment/FlightP/AircraftP_(2, 0)...] is not tight because the left hand side evaluated to 8.914434830720475 but the right hand side evaluated to 5.009945448078155 (Allowable error: 0.1%, Actual error: 44%)
Warning: Constraint [C_{L_{ht}}_Mission/FlightSegment/FlightP/AircraftP/HorizontalTailPerformance_(3, 0)*C_{L}_Mission/Fl... >= mac_Mission/Aircraft/Wing/WingNoStruct**-1*x_{AC}_Mission/FlightSegment/FlightP/AircraftP_(3, 0)...] is not tight because the left hand side evaluated to 7.694897548151635 but the right hand side evaluated to 4.949309596905064 (Allowable error: 0.1%, Actual error: 36%)
Warning: Constraint [C_{L_{ht}}_Mission/FlightSegment/FlightP/AircraftP/HorizontalTailPerformance_(4, 0)*C_{L}_Mission/Fl... >= mac_Mission/Aircraft/Wing/WingNoStruct**-1*x_{AC}_Mission/FlightSegment/FlightP/AircraftP_(4, 0)...] is not tight because the left hand side evaluated to 7.701444185789295 but the right hand side evaluated to 4.9778283974180075 (Allowable error: 0.1%, Actual error: 35%)
Solves with these variables bounded:
value near lower bound: CruiseAlt_Mission
value near upper bound: TotalTime_Mission, \alpha_{max}_Mission/Aircraft/Engine/Thrust, A_{tri}_Mission/Aircraft/Wing/WingNoStruct
Checking for relaxed constants...
WEIGHT DIFFERENCES
Total Fuel Weight Percent Diff: [-34.0433282]
Total Aircraft Weight Percent Diff: [-16.36620958]
Engine Weight Percent Diff: -7.907170107861652
Fuselage Weight Percent Diff: -7.482755333533212
Payload Weight Percent Diff: [-0.04003532]
VT Weight Percent Diff: -34.04900092817867
HT Weight Percent Diff: -74.89582090300908
Wing Weight Percent Diff: -0.7867732537256703
WING DIFFERENCES
Wing Span Percent Diff: 3.4458452518298635
Wing Area Percent Diff: -2.4552116971288065
HORIZONTAL TAIL DIFFERENCES
HT Area Percent Diff: -33.30676070080154
VERTICAL TAIL DIFFERENCES
VT Span Percent Diff: -20.008494653234475
VT Area Percent Diff: -36.01842075148943
CRUISE SEGMENT 1 DRAG DIFFERENCES
L/D Percent Diff: [26.40546405]
Overall Cd Percent Diff: [-8.00045558]
Nacelle Cd Percent Diff: [-40.95162361]
HT Cd Percent Diff: [-49.67475342] dimensionless
Fuselage Cd Percent Diff: [38.24781523]
VT Cd Percent Diff: [34.05418135] dimensionless
Induced Drag Cd Percent Diff: [2.43780823]
Wing Profile Cd Percent Diff: [-13.35372899]
CRUISE SEGMENT 1 TSFC DIFFERENCES
Initial Cruise TSFC Percent Diff: [-8.59702283]
FUSELAGE DIFFERENCES
Weight of HB material: -58.348209137792445
Weight of VB material: -59.947820274922826
Fan Propulsive Efficiency in Cruise Segment 1
---------------------
[0.66542173]