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Passed
gpkit.tests.from_paths.TestFiles.test_SPaircraft_py_mosek (from gpkit.tests.from_paths.TestFiles-20180627132508)
Standard Output
Beginning signomial solve.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 2.21 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 3.44 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 4.23 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 2.85 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 3.08 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 3.84 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 4.14 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 3.54 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 3.94 seconds.
Solving took 9 GP solves and 37.9 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 2150735.97692 force_pound * meter but the right hand side evaluated to 2110367.56668 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 32774.4197643 force_pound but the right hand side evaluated to 32399.9999963 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 2.21510116742 meter but the right hand side evaluated to 1.56569589068 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 37402.909158 newton but the right hand side evaluated to 37221.703803 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 40681.6261473 newton but the right hand side evaluated to 40621.0285605 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 27841.4327186 newton but the right hand side evaluated to 27789.1193843 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 12415.2673684 newton but the right hand side evaluated to 12373.9471428 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 147031.839124 joule / kilogram but the right hand side evaluated to 142869.421877 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 18.9006978832 meter but the right hand side evaluated to 17.3409025034 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 19.2489189242 meter but the right hand side evaluated to 19.1428079838 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 19.2489189242 meter but the right hand side evaluated to 19.1426901355 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 19.2489189242 meter but the right hand side evaluated to 19.1425692083 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 19.2489189242 meter but the right hand side evaluated to 18.9108696215 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 19.2489189242 meter but the right hand side evaluated to 19.0198248947 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 0.2244641236949354 but the right hand side evaluated to 0.17208956897875696 (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 0.22443333452447067 but the right hand side evaluated to 0.17208141992352716 (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 0.22440163272095548 but the right hand side evaluated to 0.17207288854125521 (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 0.3589203860525201 but the right hand side evaluated to 0.20338091215698761 (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 0.29891632738913515 but the right hand side evaluated to 0.1903900090086335 (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 11.936865064332515 but the right hand side evaluated to 5.010013293509507 (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 10.029034028796124 but the right hand side evaluated to 5.00998245051604 (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 8.914460104139739 but the right hand side evaluated to 5.009950801716429 (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 7.6948951444514595 but the right hand side evaluated to 4.949310899202449 (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 7.701435547858144 but the right hand side evaluated to 4.97782643189064 (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: [-34.04350939]
Total Aircraft Weight Percent Diff: [-16.36633177]
Engine Weight Percent Diff: -7.907597324686574
Fuselage Weight Percent Diff: -7.482833918773961
Payload Weight Percent Diff: [-0.04003561]
VT Weight Percent Diff: -34.04949278899686
HT Weight Percent Diff: -74.89596586974042
Wing Weight Percent Diff: -0.7867700219047622
WING DIFFERENCES
Wing Span Percent Diff: 3.445846996204623
Wing Area Percent Diff: -2.4553531941972477
HORIZONTAL TAIL DIFFERENCES
HT Area Percent Diff: -33.3068104054362
VERTICAL TAIL DIFFERENCES
VT Span Percent Diff: -20.008585816185903
VT Area Percent Diff: -36.0185665882478
CRUISE SEGMENT 1 DRAG DIFFERENCES
L/D Percent Diff: [26.4055461]
Overall Cd Percent Diff: [-8.00035542]
Nacelle Cd Percent Diff: [-40.95172048]
HT Cd Percent Diff: [-49.67486298] dimensionless
Fuselage Cd Percent Diff: [38.24781523]
VT Cd Percent Diff: [34.05401055] dimensionless
Induced Drag Cd Percent Diff: [2.43800412]
Wing Profile Cd Percent Diff: [-13.35358797]
CRUISE SEGMENT 1 TSFC DIFFERENCES
Initial Cruise TSFC Percent Diff: [-8.59706463]
FUSELAGE DIFFERENCES
Weight of HB material: -58.3486170263048
Weight of VB material: -59.94810868959365
Fan Propulsive Efficiency in Cruise Segment 1
---------------------
[0.66542137]