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Passed
gpkit.tests.from_paths.TestFiles.test_SPaircraft_py_mosek (from gpkit.tests.from_paths.TestFiles-20180627132903)
Standard Output
Beginning signomial solve.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 4.19 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 14.1 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 9.73 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 7.52 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 13.1 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 7.8 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 9.8 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 16.7 seconds.
Using solver 'mosek'
Solving for 1776 variables.
Solving took 14.9 seconds.
Solving took 9 GP solves and 111 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 2150734.27907 force_pound * meter but the right hand side evaluated to 2110367.33321 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 32774.4091089 force_pound but the right hand side evaluated to 32399.9999979 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 2.21510116781 meter but the right hand side evaluated to 1.56568212917 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 37402.9159962 newton but the right hand side evaluated to 37221.709311 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 40681.6336076 newton but the right hand side evaluated to 40621.0358332 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 27841.4381123 newton but the right hand side evaluated to 27789.1240789 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 12415.2636446 newton but the right hand side evaluated to 12373.9435311 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 147031.882294 joule / kilogram but the right hand side evaluated to 142869.457939 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 18.900699477 meter but the right hand side evaluated to 17.3409170234 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 19.2489300576 meter but the right hand side evaluated to 19.1428100715 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 19.2489300576 meter but the right hand side evaluated to 19.1426921327 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 19.2489300576 meter but the right hand side evaluated to 19.1425712638 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 19.2489300576 meter but the right hand side evaluated to 18.9108767234 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 19.2489300576 meter but the right hand side evaluated to 19.0198334828 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 0.22446701862226615 but the right hand side evaluated to 0.17208976358324196 (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 0.2244361804542283 but the right hand side evaluated to 0.17208158537587792 (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 0.22440451879810805 but the right hand side evaluated to 0.1720730825796278 (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 0.358921724101287 but the right hand side evaluated to 0.20338102683148293 (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 0.2989212018277673 but the right hand side evaluated to 0.19039172022184042 (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 11.936861620278512 but the right hand side evaluated to 5.010013172644096 (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 10.029030167555952 but the right hand side evaluated to 5.009982305970364 (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 8.914456731698731 but the right hand side evaluated to 5.009950672435437 (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 7.694895554971725 but the right hand side evaluated to 4.949312098726075 (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 7.701432278609128 but the right hand side evaluated to 4.977828016608402 (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: [-34.04352389]
Total Aircraft Weight Percent Diff: [-16.36635054]
Engine Weight Percent Diff: -7.907595784276555
Fuselage Weight Percent Diff: -7.482858570483301
Payload Weight Percent Diff: [-0.04003563]
VT Weight Percent Diff: -34.04955688591692
HT Weight Percent Diff: -74.89596536048612
Wing Weight Percent Diff: -0.7868277440401399
WING DIFFERENCES
Wing Span Percent Diff: 3.445847091511571
Wing Area Percent Diff: -2.455339113889546
HORIZONTAL TAIL DIFFERENCES
HT Area Percent Diff: -33.30686659518583
VERTICAL TAIL DIFFERENCES
VT Span Percent Diff: -20.008605867101792
VT Area Percent Diff: -36.018598663970316
CRUISE SEGMENT 1 DRAG DIFFERENCES
L/D Percent Diff: [26.40555711]
Overall Cd Percent Diff: [-8.00037936]
Nacelle Cd Percent Diff: [-40.95173654]
HT Cd Percent Diff: [-49.67493588] dimensionless
Fuselage Cd Percent Diff: [38.24781523]
VT Cd Percent Diff: [34.05391451] dimensionless
Induced Drag Cd Percent Diff: [2.43798136]
Wing Profile Cd Percent Diff: [-13.35359927]
CRUISE SEGMENT 1 TSFC DIFFERENCES
Initial Cruise TSFC Percent Diff: [-8.59706403]
FUSELAGE DIFFERENCES
Weight of HB material: -58.348897486856586
Weight of VB material: -59.94826596510006
Fan Propulsive Efficiency in Cruise Segment 1
---------------------
[0.66542135]