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log.txt
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log.txt
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The number of iteration: 1
The solution track:
[ 45. 315.] # The position (central angle) of bottom endpoints for the two straps
[180. 180.] # The position (central angle) of top endpoints for the two straps
[19.71894809 21.08306359] # The start angles of the waves for the two straps
[380. 200.] # The element numbers for the two straps
The gradient track:
[132.0005087571335, 385.52460138310744] # The derivative (gradient) of bottom endpoint position for the two straps
[87.16703264590797, 61.1570350090542] # The derivative (gradient) of top endpoint position for the two straps
[218.2860095968499, 317.11770725425595] # The derivative (gradient) of the start wave angles for the two straps
[208.227451435685, 106.35139749463087] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[37.96578471, 22.10849653, 26.92602884, 10.11281315] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.8951236273849198, 18.069690679875638] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-527.22500083 -395.47098249] # The strap force differences for DL_0 degree for the two straps
[-285.09117078 -387.54259259] # The strap force differences for DL_45 degree for the two straps
[-728.78347468 -186.24766289] # The strap force differences for walk for the two straps
[ 540.5385027 -375.66722074] # The strap force differences for running for the two straps
The cost function track: 6746.166621744314
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 44.83349967 314.51371419]
[179.89005088 179.92285888]
[ 19.44361057 20.68306359]
[379.73734995 199.86585246]]
#####################################################################################################
The number of iteration: 2
The solution track:
[ 45. 314.51371419] # The position (central angle) of bottom endpoints for the two straps
[179.89005088 180. ] # The position (central angle) of top endpoints for the two straps
[19.44361057 20.68306359] # The start angles of the waves for the two straps
[380. 200.] # The element numbers for the two straps
The gradient track:
[107.91687438315694, -145.80312749937093] # The derivative (gradient) of bottom endpoint position for the two straps
[47.9150830299277, -225.54920235918235] # The derivative (gradient) of top endpoint position for the two straps
[-31.6737976712584, 120.93816155271361] # The derivative (gradient) of the start wave angles for the two straps
[128.98784852494464, 174.90219635374433] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[37.82703515, 21.80804816, 26.92741629, 10.17035225] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.8333510908053353, 18.926702681758798] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-502.55236145 -396.99171719] # The strap force differences for DL_0 degree for the two straps
[-267.16570437 -388.7084455 ] # The strap force differences for DL_45 degree for the two straps
[-718.51999826 -148.72725186] # The strap force differences for walk for the two straps
[ 651.63589187 -371.55827859] # The strap force differences for running for the two straps
The cost function track: 7837.716867745193
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 44.64306759 314.99595446]
[179.73157292 180.74599845]
[ 19.54837088 20.28306359]
[379.57337586 199.42151528]]
#####################################################################################################
The number of iteration: 3
The solution track:
[ 45. 314.99595446] # The position (central angle) of bottom endpoints for the two straps
[179.73157292 180.74599845] # The position (central angle) of top endpoints for the two straps
[19.54837088 20.28306359] # The start angles of the waves for the two straps
[380. 199.] # The element numbers for the two straps
The gradient track:
[-357.2277771703293, -131.31627209779163] # The derivative (gradient) of bottom endpoint position for the two straps
[-289.7247116390736, -27.467009427015] # The derivative (gradient) of top endpoint position for the two straps
[-533.2218851105554, -32.70195467089616] # The derivative (gradient) of the start wave angles for the two straps
[-521.154339049026, -550.1216761810447] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[37.88277808, 21.92447083, 26.92658149, 10.15689268] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.8492940029992878, 18.261122189849374] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-508.84083684 -396.27205609] # The strap force differences for DL_0 degree for the two straps
[-270.51540922 -387.55470827] # The strap force differences for DL_45 degree for the two straps
[-719.7246819 -102.41366627] # The strap force differences for walk for the two straps
[ 647.49491071 -368.5986389 ] # The strap force differences for running for the two straps
The cost function track: 7800.279018618143
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.26797683 315.09446225]
[179.94891187 180.76660301]
[ 19.94837088 20.30759518]
[380.39094745 199.41267749]]
#####################################################################################################
The number of iteration: 4
The solution track:
[ 45.26797683 315. ] # The position (central angle) of bottom endpoints for the two straps
[179.94891187 180.76660301] # The position (central angle) of top endpoints for the two straps
[19.94837088 20.30759518] # The start angles of the waves for the two straps
[380. 199.] # The element numbers for the two straps
The gradient track:
[150.63082195281459, -1.555355711782795] # The derivative (gradient) of bottom endpoint position for the two straps
[-80.56047474204115, -88.41243478211072] # The derivative (gradient) of top endpoint position for the two straps
[-167.94179150944638, -65.1953155572819] # The derivative (gradient) of the start wave angles for the two straps
[-23.379478465391912, 41.33365205152313] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.02886029, 22.30412249, 26.92884056, 10.08415347] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.8895140178500645, 16.926521811280733] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-536.26829837 -396.2275988 ] # The strap force differences for DL_0 degree for the two straps
[-291.90919475 -387.56874177] # The strap force differences for DL_45 degree for the two straps
[-730.12964917 -100.69531493] # The strap force differences for walk for the two straps
[ 506.00685567 -367.24692881] # The strap force differences for running for the two straps
The cost function track: 6420.646197751937
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 44.90920771 315.00370451]
[180.140789 180.97718177]
[ 20.34837088 20.46287593]
[380.05568472 198.90155243]]
#####################################################################################################
The number of iteration: 5
The solution track:
[ 45. 315.] # The position (central angle) of bottom endpoints for the two straps
[180. 180.97718177] # The position (central angle) of top endpoints for the two straps
[20.34837088 20.46287593] # The start angles of the waves for the two straps
[380. 199.] # The element numbers for the two straps
The gradient track:
[269.04745910782276, 318.2604003595188] # The derivative (gradient) of bottom endpoint position for the two straps
[247.74430986541574, 56.33085089712131] # The derivative (gradient) of top endpoint position for the two straps
[-117.9831778764883, 328.41386698741735] # The derivative (gradient) of the start wave angles for the two straps
[67.71291687684607, 271.60420471529596] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.26591306, 22.79745824, 26.92560056, 10.00313664] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.8061953294594597, 15.36695192989469] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-562.71128587 -396.05042057] # The strap force differences for DL_0 degree for the two straps
[-306.98205587 -387.57219952] # The strap force differences for DL_45 degree for the two straps
[-727.11870859 -127.23132344] # The strap force differences for walk for the two straps
[ 402.86954061 -367.38666821] # The strap force differences for running for the two straps
The cost function track: 5446.79162864993
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 44.67230682 314.61236667]
[179.69825353 180.90857218]
[ 20.49207148 20.06287593]
[379.91752734 198.66919277]]
#####################################################################################################
The number of iteration: 6
The solution track:
[ 45. 314.61236667] # The position (central angle) of bottom endpoints for the two straps
[179.69825353 180.90857218] # The position (central angle) of top endpoints for the two straps
[20.49207148 20.06287593] # The start angles of the waves for the two straps
[380. 199.] # The element numbers for the two straps
The gradient track:
[-216.93525705390493, -105.08874272236153] # The derivative (gradient) of bottom endpoint position for the two straps
[-219.97712131461412, -125.14609416034273] # The derivative (gradient) of top endpoint position for the two straps
[-84.47701380299804, -156.79573052512842] # The derivative (gradient) of the start wave angles for the two straps
[29.44080303514056, -157.27752988030625] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.33345964, 22.95035372, 26.92600561, 9.98597495] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.8224662957168114, 15.265772427106905] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-571.30111017 -397.36922148] # The strap force differences for DL_0 degree for the two straps
[-312.73852928 -388.53864182] # The strap force differences for DL_45 degree for the two straps
[-728.79250483 -77.68647644] # The strap force differences for walk for the two straps
[ 395.51811106 -368.33622931] # The strap force differences for running for the two straps
The cost function track: 5391.048231483199
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.55342134 314.8804575 ]
[180.25943494 181.22783111]
[ 20.70757993 20.46287593]
[379.92489387 199.40122911]]
#####################################################################################################
The number of iteration: 7
The solution track:
[ 45.55342134 314.8804575 ] # The position (central angle) of bottom endpoints for the two straps
[180. 181.22783111] # The position (central angle) of top endpoints for the two straps
[20.70757993 20.46287593] # The start angles of the waves for the two straps
[380. 199.] # The element numbers for the two straps
The gradient track:
[197.71164178627987, 231.16986311820438] # The derivative (gradient) of bottom endpoint position for the two straps
[272.6588335953529, 249.5652992473715] # The derivative (gradient) of top endpoint position for the two straps
[77.05720663587545, 306.8687859142665] # The derivative (gradient) of the start wave angles for the two straps
[535.8426010490093, 295.7353504971652] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.33300898, 23.06298742, 26.93334178, 9.95337303] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.7793301197741105, 14.645945305691516] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-574.08380371 -396.4226128 ] # The strap force differences for DL_0 degree for the two straps
[-319.27529738 -387.96371764] # The strap force differences for DL_45 degree for the two straps
[-729.24394414 -119.12273334] # The strap force differences for walk for the two straps
[ 309.90380762 -367.35720899] # The strap force differences for running for the two straps
The cost function track: 4543.329060053949
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.29570644 314.57913019]
[179.64459229 180.90252556]
[ 20.60713673 20.06287593]
[379.30153522 198.61451231]]
#####################################################################################################
The number of iteration: 8
The solution track:
[ 45.29570644 314.57913019] # The position (central angle) of bottom endpoints for the two straps
[179.64459229 180.90252556] # The position (central angle) of top endpoints for the two straps
[20.60713673 20.06287593] # The start angles of the waves for the two straps
[379. 199.] # The element numbers for the two straps
The gradient track:
[65.2012025385111, -197.5480812192527] # The derivative (gradient) of bottom endpoint position for the two straps
[-13.62215041429954, -29.197964310141288] # The derivative (gradient) of top endpoint position for the two straps
[-357.12016570367996, -55.10012840642412] # The derivative (gradient) of the start wave angles for the two straps
[-112.86642787928213, -370.36189482094414] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.33905889, 23.01518839, 26.92814948, 9.97143619] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.8519415509901118, 15.064333605478794] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-571.44212759 -397.39685123] # The strap force differences for DL_0 degree for the two straps
[-314.68428195 -388.57930534] # The strap force differences for DL_45 degree for the two straps
[-726.94561466 -84.28319373] # The strap force differences for walk for the two straps
[ 369.94295085 -367.47352052] # The strap force differences for running for the two straps
The cost function track: 5140.819813317245
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.22267646 314.8003981 ]
[179.65985006 180.93522936]
[ 21.00713673 20.12459199]
[379.12641843 199.41483168]]
#####################################################################################################
The number of iteration: 9
The solution track:
[ 45.22267646 314.8003981 ] # The position (central angle) of bottom endpoints for the two straps
[179.65985006 180.93522936] # The position (central angle) of top endpoints for the two straps
[21.00713673 20.12459199] # The start angles of the waves for the two straps
[379. 199.] # The element numbers for the two straps
The gradient track:
[266.46149299949684, 18.655106761657407] # The derivative (gradient) of bottom endpoint position for the two straps
[45.439094832679984, 98.42957521231347] # The derivative (gradient) of top endpoint position for the two straps
[-68.77505764877787, 29.553784572945005] # The derivative (gradient) of the start wave angles for the two straps
[-8.24907721841737, -275.5504660489132] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.52169274, 23.45061061, 26.92580724, 9.90416656] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9083044829209255, 14.141759529176735] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-591.67608306 -397.05320113] # The strap force differences for DL_0 degree for the two straps
[-331.47108839 -388.32071315] # The strap force differences for DL_45 degree for the two straps
[-727.19110335 -80.27986616] # The strap force differences for walk for the two straps
[ 277.61980164 -367.31287922] # The strap force differences for running for the two straps
The cost function track: 4266.784651769009
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 43.67291989 314.69189884]
[179.39557347 180.36275685]
[ 21.40713673 19.95270535]
[379.04797714 200.6026186 ]]
#####################################################################################################
The number of iteration: 10
The solution track:
[ 45. 314.69189884] # The position (central angle) of bottom endpoints for the two straps
[179.39557347 180.36275685] # The position (central angle) of top endpoints for the two straps
[21.40713673 19.95270535] # The start angles of the waves for the two straps
[379. 201.] # The element numbers for the two straps
The gradient track:
[-235.36663900752592, 56.312783020472125] # The derivative (gradient) of bottom endpoint position for the two straps
[-59.940715540979454, 15.423266475864693] # The derivative (gradient) of top endpoint position for the two straps
[-295.1190975341924, 71.44919136827411] # The derivative (gradient) of the start wave angles for the two straps
[-358.0037180072486, -284.39614548204736] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.71359575, 23.89023429, 26.91749948, 9.84172495] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.8319617483433236, 13.737725402706037] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-610.79921066 -401.00053333] # The strap force differences for DL_0 degree for the two straps
[-351.12006495 -392.10742543] # The strap force differences for DL_45 degree for the two straps
[-725.80996656 -70.100222 ] # The strap force differences for walk for the two straps
[ 208.93330329 -371.35329667] # The strap force differences for running for the two straps
The cost function track: 3630.612953247918
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.31901241 314.61557334]
[179.47681622 180.34185238]
[ 21.80713673 19.85586418]
[379.48523287 201.38546627]]
#####################################################################################################
The number of iteration: 11
The solution track:
[ 45.31901241 314.61557334] # The position (central angle) of bottom endpoints for the two straps
[179.47681622 180.34185238] # The position (central angle) of top endpoints for the two straps
[21.8 19.85586418] # The start angles of the waves for the two straps
[379. 201.] # The element numbers for the two straps
The gradient track:
[-212.74577292331196, 172.31988419658046] # The derivative (gradient) of bottom endpoint position for the two straps
[-425.7123455021915, 155.98470929951327] # The derivative (gradient) of top endpoint position for the two straps
[-332.6334243662177, 158.3184614976135] # The derivative (gradient) of the start wave angles for the two straps
[-301.0370201898231, 133.96407701713179] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.81103588, 24.20594173, 26.91501623, 9.78920901] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[1.0365463082630573, 13.014459358228741] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-620.89235209 -401.29639115] # The strap force differences for DL_0 degree for the two straps
[-369.85922872 -392.34945656] # The strap force differences for DL_45 degree for the two straps
[-735.51190394 -55.81420451] # The strap force differences for walk for the two straps
[ 133.93669078 -371.93549262] # The strap force differences for running for the two straps
The cost function track: 2913.593099893529
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.57484452 314.40835438]
[179.98874595 180.15427687]
[ 22.2 19.66548228]
[379.36200453 200.83890485]]
#####################################################################################################
The number of iteration: 12
The solution track:
[ 45.57484452 314.40835438] # The position (central angle) of bottom endpoints for the two straps
[179.98874595 180.15427687] # The position (central angle) of top endpoints for the two straps
[21.8 19.66548228] # The start angles of the waves for the two straps
[379. 201.] # The element numbers for the two straps
The gradient track:
[153.70951497082024, 190.50008598424483] # The derivative (gradient) of bottom endpoint position for the two straps
[448.2932128581683, 175.07742003516069] # The derivative (gradient) of top endpoint position for the two straps
[17.437236452264187, 6.7044491710116745] # The derivative (gradient) of the start wave angles for the two straps
[257.390724539247, 200.94106472841213] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.77342965, 24.16789897, 26.9198599, 9.79390293] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9500255080989464, 12.638967034698313] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-626.98740647 -401.78442091] # The strap force differences for DL_0 degree for the two straps
[-377.5001969 -392.66760684] # The strap force differences for DL_45 degree for the two straps
[-734.95425157 -34.53138884] # The strap force differences for walk for the two straps
[ 86.08935739 -370.64213557] # The strap force differences for running for the two straps
The cost function track: 2428.530184615207
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 44.88909015 313.55846381]
[177.98874595 179.37319246]
[ 21.72220611 19.63557128]
[377.85168583 200.10352841]]
#####################################################################################################
The number of iteration: 13
The solution track:
[ 45. 313.55846381] # The position (central angle) of bottom endpoints for the two straps
[177.98874595 180. ] # The position (central angle) of top endpoints for the two straps
[21.72220611 19.63557128] # The start angles of the waves for the two straps
[378. 200.] # The element numbers for the two straps
The gradient track:
[-145.79775880245143, -7.507076494333887] # The derivative (gradient) of bottom endpoint position for the two straps
[-223.32771895370843, 30.557606442541328] # The derivative (gradient) of top endpoint position for the two straps
[-310.1997194962587, -31.949283668574935] # The derivative (gradient) of the start wave angles for the two straps
[-371.9572734061694, 17.01161958866578] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.83975349, 24.17748237, 26.90910833, 9.80249109] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[1.130403627907497, 12.641867593014878] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-622.64122433 -395.56619217] # The strap force differences for DL_0 degree for the two straps
[-366.60867284 -386.54257544] # The strap force differences for DL_45 degree for the two straps
[-725.49913992 -29.87206813] # The strap force differences for walk for the two straps
[ 193.00040784 -366.06898699] # The strap force differences for running for the two straps
The cost function track: 3503.952454319202
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.18800502 313.56814413]
[178.27672521 179.96059622]
[ 22.12220611 19.67676962]
[378.47963586 199.97806366]]
#####################################################################################################
The number of iteration: 14
The solution track:
[ 45.18800502 313.56814413] # The position (central angle) of bottom endpoints for the two straps
[178.27672521 180. ] # The position (central angle) of top endpoints for the two straps
[21.8 19.67676962] # The start angles of the waves for the two straps
[378. 200.] # The element numbers for the two straps
The gradient track:
[-428.39557028575655, -230.63871749960344] # The derivative (gradient) of bottom endpoint position for the two straps
[-216.9720451571875, -142.44784383081424] # The derivative (gradient) of top endpoint position for the two straps
[-509.50741981242345, -16.32377030954649] # The derivative (gradient) of the start wave angles for the two straps
[60.78648211276504, -3.6526861084139455] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.8394958, 24.21970337, 26.9103101, 9.79328065] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9567871154576227, 12.710921336378727] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-622.79564998 -395.45765552] # The strap force differences for DL_0 degree for the two straps
[-369.69886173 -386.48551937] # The strap force differences for DL_45 degree for the two straps
[-725.34142696 -33.50479193] # The strap force differences for walk for the two straps
[ 149.23649029 -366.60861481] # The strap force differences for running for the two straps
The cost function track: 3069.607744124769
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.52432638 313.74921212]
[178.44706389 180.11183181]
[ 22.2 19.68958495]
[377.95227824 200.00286762]]
#####################################################################################################
The number of iteration: 15
The solution track:
[ 45.52432638 313.74921212] # The position (central angle) of bottom endpoints for the two straps
[178.44706389 180.11183181] # The position (central angle) of top endpoints for the two straps
[21.8 19.68958495] # The start angles of the waves for the two straps
[378. 200.] # The element numbers for the two straps
The gradient track:
[-8.534175690446318, -72.37201005884162] # The derivative (gradient) of bottom endpoint position for the two straps
[16.02566804512071, 133.39450169768315] # The derivative (gradient) of top endpoint position for the two straps
[-389.11077536123184, 145.09685724414976] # The derivative (gradient) of the start wave angles for the two straps
[210.46432106814746, 146.9879652049476] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.79357466, 24.15975347, 26.91612222, 9.7973564] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[1.049654196862532, 13.045762148833838] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-619.61577806 -395.35607656] # The strap force differences for DL_0 degree for the two straps
[-367.7996419 -386.36751676] # The strap force differences for DL_45 degree for the two straps
[-725.68306769 -36.22388708] # The strap force differences for walk for the two straps
[ 136.16547115 -370.62445429] # The strap force differences for running for the two straps
The cost function track: 2930.7497064255203
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.53309938 313.82360945]
[178.43058974 179.97470428]
[ 22.2 19.54042758]
[377.78364586 199.84889859]]
#####################################################################################################
The number of iteration: 16
The solution track:
[ 45.53309938 313.82360945] # The position (central angle) of bottom endpoints for the two straps
[178.43058974 180. ] # The position (central angle) of top endpoints for the two straps
[21.8 19.54042758] # The start angles of the waves for the two straps
[378. 200.] # The element numbers for the two straps
The gradient track:
[-153.99045946074966, -57.31291791134208] # The derivative (gradient) of bottom endpoint position for the two straps
[-337.38387794231403, 24.417343212041487] # The derivative (gradient) of top endpoint position for the two straps
[-642.5898677693503, 27.44493001648152] # The derivative (gradient) of the start wave angles for the two straps
[-117.70776847874686, 15.264026491973254] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.79255825, 24.15942349, 26.91621546, 9.79979781] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9925771927441221, 12.333293910401732] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-619.6078281 -395.525856 ] # The strap force differences for DL_0 degree for the two straps
[-367.84565682 -386.37703907] # The strap force differences for DL_45 degree for the two straps
[-725.85414269 -23.29781663] # The strap force differences for walk for the two straps
[ 163.58727264 -365.90810669] # The strap force differences for running for the two straps
The cost function track: 3204.08911846275
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.62895552 313.85928566]
[178.6406048 179.98480067]
[ 22.2 19.52334363]
[378.07327085 199.99049843]]
#####################################################################################################
The number of iteration: 17
The solution track:
[ 45.62895552 313.85928566] # The position (central angle) of bottom endpoints for the two straps
[178.6406048 180. ] # The position (central angle) of top endpoints for the two straps
[21.8 19.52334363] # The start angles of the waves for the two straps
[378. 200.] # The element numbers for the two straps
The gradient track:
[-12.305778817292094, -86.45154876327933] # The derivative (gradient) of bottom endpoint position for the two straps
[-291.071974628755, -8.223187244854898] # The derivative (gradient) of top endpoint position for the two straps
[-428.3277422127969, -8.52545710681079] # The derivative (gradient) of the start wave angles for the two straps
[88.70806909490466, -30.644020015202614] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.77871558, 24.14495248, 26.91858574, 9.80086186] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9601133042040583, 12.783359667820035] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-618.35210908 -395.53051591] # The strap force differences for DL_0 degree for the two straps
[-367.19046601 -386.35979431] # The strap force differences for DL_45 degree for the two straps
[-725.55138821 -21.20447851] # The strap force differences for walk for the two straps
[ 135.52573186 -364.97787279] # The strap force differences for running for the two straps
The cost function track: 1407.7044596016772
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.64044745 313.94001968]
[178.91242653 180.00767934]
[ 22.2 19.53130525]
[377.9171587 200.02861736]]
#####################################################################################################
The number of iteration: 17
The solution track:
[ 45.62895552 313.85928566] # The position (central angle) of bottom endpoints for the two straps
[178.6406048 180. ] # The position (central angle) of top endpoints for the two straps
[21.8 19.52334363] # The start angles of the waves for the two straps
[378. 200.] # The element numbers for the two straps
The gradient track:
[-12.305778817292094, -86.45154876327933] # The derivative (gradient) of bottom endpoint position for the two straps
[-291.071974628755, -8.223187244854898] # The derivative (gradient) of top endpoint position for the two straps
[-428.3277422127969, -8.52545710681079] # The derivative (gradient) of the start wave angles for the two straps
[88.70806909490466, -30.644020015202614] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.77871558, 24.14495248, 26.91858574, 9.80086186] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9601133042040583, 12.783359667820035] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-618.35210908 -395.53051591] # The strap force differences for DL_0 degree for the two straps
[-367.19046601 -386.35979431] # The strap force differences for DL_45 degree for the two straps
[-725.55138821 -21.20447851] # The strap force differences for walk for the two straps
[ 135.52573186 -364.97787279] # The strap force differences for running for the two straps
The cost function track: 1407.7044596016772
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 45.91364166 315.85928566]
[180.6406048 180.05650278]
[ 22.2 19.53130525]
[376. 200.69089589]]
#####################################################################################################
The number of iteration: 18
The solution track:
[ 45.91364166 315. ] # The position (central angle) of bottom endpoints for the two straps
[180. 180.05650278] # The position (central angle) of top endpoints for the two straps
[21.8 19.53130525] # The start angles of the waves for the two straps
[376. 201.] # The element numbers for the two straps
The gradient track:
[243.2887231362031, 204.68076650926287] # The derivative (gradient) of bottom endpoint position for the two straps
[333.52526191796187, 136.57510022316262] # The derivative (gradient) of top endpoint position for the two straps
[285.7893894551321, 11.263300804376854] # The derivative (gradient) of the start wave angles for the two straps
[217.11348529715383, 76.14463373001342] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.73893218, 24.12541147, 26.92205842, 9.79957361] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.883325832261022, 12.843454908863531] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-609.33719638 -401.40322524] # The strap force differences for DL_0 degree for the two straps
[-361.37216255 -392.09238496] # The strap force differences for DL_45 degree for the two straps
[-729.78280218 -30.77919983] # The strap force differences for walk for the two straps
[ 77.00209947 -368.10314135] # The strap force differences for running for the two straps
The cost function track: 822.3821190857911
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 43.91364166 313.31738386]
[178. 179.23752373]
[ 21.4 19.51554077]
[374. 200.29857297]]
#####################################################################################################
The number of iteration: 17
The solution track:
[ 45.62895552 313.85928566] # The position (central angle) of bottom endpoints for the two straps
[178.6406048 180. ] # The position (central angle) of top endpoints for the two straps
[21.8 19.52334363] # The start angles of the waves for the two straps
[380. 200.] # The element numbers for the two straps
The gradient track:
[13.581428954208604, 11.537322293863326] # The derivative (gradient) of bottom endpoint position for the two straps
[13.435956647218063, -0.12307661561635541] # The derivative (gradient) of top endpoint position for the two straps
[10.213345550751683, 1.2095715465991361] # The derivative (gradient) of the start wave angles for the two straps
[61.378173366547344, 15.695944209979643] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.77001507, 24.13202782, 26.92010629, 9.80160481] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9303153186381874, 12.712032354045459] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-621.91406486 -395.53051215] # The strap force differences for DL_0 degree for the two straps
[-370.56099364 -386.35434949] # The strap force differences for DL_45 degree for the two straps
[-729.48125668 -21.88704352] # The strap force differences for walk for the two straps
[ 110.88930949 -364.69420747] # The strap force differences for running for the two straps
The cost function track: 1079.3154156538712
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 43.62895552 312.16030062]
[176.6406048 180.01832048]
[ 21.4 19.47597143]
[378. 199.48854965]]
#####################################################################################################
The number of iteration: 18
The solution track:
[ 45. 312.16030062] # The position (central angle) of bottom endpoints for the two straps
[176.6406048 180.01832048] # The position (central angle) of top endpoints for the two straps
[21.4 19.47597143] # The start angles of the waves for the two straps
[378. 199.] # The element numbers for the two straps
The gradient track:
[-40.122792401401966, -9.387471532807012] # The derivative (gradient) of bottom endpoint position for the two straps
[-27.58072678096164, 3.64421052144462] # The derivative (gradient) of top endpoint position for the two straps
[-17.115192207260407, 4.084724232314102] # The derivative (gradient) of the start wave angles for the two straps
[-17.512291720006033, 7.651979376784766] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.73534767, 23.85353456, 26.91425015, 9.85783698] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[1.078889152262628, 14.55479721554225] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-615.04612913 -395.39102639] # The strap force differences for DL_0 degree for the two straps
[-351.33571055 -386.33180748] # The strap force differences for DL_45 degree for the two straps
[-728.21721533 -4.37172597] # The strap force differences for walk for the two straps
[ 250.54415236 -365.69557834] # The strap force differences for running for the two straps
The cost function track: 1208.0920101595975
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 47. 312.62823772]
[178.6406048 179.75406273]
[ 21.8 19.38050714]
[380. 198.12610188]]
#####################################################################################################
The number of iteration: 19
The solution track:
[ 47. 312.62823772] # The position (central angle) of bottom endpoints for the two straps
[178.6406048 180. ] # The position (central angle) of top endpoints for the two straps
[21.8 19.38050714] # The start angles of the waves for the two straps
[380. 198.] # The element numbers for the two straps
The gradient track:
[-39.87023437023822, -4.026275445102556] # The derivative (gradient) of bottom endpoint position for the two straps
[-35.53115961421099, -11.269955645875598] # The derivative (gradient) of top endpoint position for the two straps
[-32.14015310315631, 1.465454828864722] # The derivative (gradient) of the start wave angles for the two straps
[-40.71645506680102, 1.5444989585055282] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.57506535, 23.87807064, 26.94231697, 9.82399671] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[1.1212475804907092, 12.214995160226406] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-609.15840838 -393.14240179] # The strap force differences for DL_0 degree for the two straps
[-364.17252009 -384.0016187 ] # The strap force differences for DL_45 degree for the two straps
[-732.7543706 -2.68757974] # The strap force differences for walk for the two straps
[ 131.91550809 -364.42295843] # The strap force differences for running for the two straps
The cost function track: 1081.6103264210321
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 49. 312.83020671]
[180.6406048 180.63437027]
[ 22.2 19.36226884]
[382. 197.92413392]]
#####################################################################################################
The number of iteration: 20
The solution track:
[ 49. 312.83020671] # The position (central angle) of bottom endpoints for the two straps
[180. 180.63437027] # The position (central angle) of top endpoints for the two straps
[21.8 19.36226884] # The start angles of the waves for the two straps
[382. 198.] # The element numbers for the two straps
The gradient track:
[-14.685898878826379, -15.928926012917486] # The derivative (gradient) of bottom endpoint position for the two straps
[-17.306164820761637, 1.1112076441136196] # The derivative (gradient) of top endpoint position for the two straps
[-38.768354726759526, -16.957583142105477] # The derivative (gradient) of the start wave angles for the two straps
[-13.710479944835583, 4.128891285329587] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.244689, 23.50900784, 26.97634653, 9.85036128] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[1.1051794155320596, 12.789596283328743] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-587.60734659 -393.61241238] # The strap force differences for DL_0 degree for the two straps
[-358.07299124 -384.35989815] # The strap force differences for DL_45 degree for the two straps
[-740.26294969 6.36687403] # The strap force differences for walk for the two straps
[ 61.72440124 -363.31300189] # The strap force differences for running for the two straps
The cost function track: 989.6876214062792
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 50.84392832 314.83020671]
[182. 180.50595272]
[ 22.2 19.53723198]
[384. 197.39770288]]
#####################################################################################################
The number of iteration: 21
The solution track:
[ 50.84392832 314.83020671] # The position (central angle) of bottom endpoints for the two straps
[180. 180.50595272] # The position (central angle) of top endpoints for the two straps
[21.8 19.53723198] # The start angles of the waves for the two straps
[384. 197.] # The element numbers for the two straps
The gradient track:
[22.306509345875156, -1.1506013797649075] # The derivative (gradient) of bottom endpoint position for the two straps
[-1.2173786911080242, -1.5711188188989809] # The derivative (gradient) of top endpoint position for the two straps
[18.791231158143887, -0.5853073701620133] # The derivative (gradient) of the start wave angles for the two straps
[27.2313568280332, -0.7969782782585071] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[37.92136441, 23.13820456, 27.00640465, 9.875946] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[1.0123123583240456, 12.895677079778624] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-557.90881418 -389.09833683] # The strap force differences for DL_0 degree for the two straps
[-344.94844689 -379.8674582 ] # The strap force differences for DL_45 degree for the two straps
[-749.05189251 -21.14905757] # The strap force differences for walk for the two straps
[ -3.70299475 -361.68442076] # The strap force differences for running for the two straps
The cost function track: 893.1603172081027
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 48.84392832 314.93336954]
[181.54969653 182.50595272]
[ 21.4 19.54969114]
[382. 197.05853386]]
#####################################################################################################
The number of iteration: 22
The solution track:
[ 48.84392832 314.93336954] # The position (central angle) of bottom endpoints for the two straps
[180. 182.50595272] # The position (central angle) of top endpoints for the two straps
[21.4 19.54969114] # The start angles of the waves for the two straps
[382. 197.] # The element numbers for the two straps
The gradient track:
[-31.37460816052362, 2.314707648018384] # The derivative (gradient) of bottom endpoint position for the two straps
[-12.847185026082116, 20.157873355364927] # The derivative (gradient) of top endpoint position for the two straps
[-21.286259069807215, 19.840484649768996] # The derivative (gradient) of the start wave angles for the two straps
[-2.1229753709219494, 20.63975123560749] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[38.0838118, 23.11691731, 26.97906435, 9.90855636] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9992193448864931, 13.498553937131561] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-569.37835513 -390.93827443] # The strap force differences for DL_0 degree for the two straps
[-340.2306762 -381.52897944] # The strap force differences for DL_45 degree for the two straps
[-740.99302101 -12.30576694] # The strap force differences for walk for the two straps
[ 143.86337422 -357.26328945] # The strap force differences for running for the two straps
The cost function track: 1043.3810410162812
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 50.84392832 314.78581662]
[181.27465679 180.50595272]
[ 21.8 19.17685936]
[382.20571715 195. ]]
#####################################################################################################
The number of iteration: 23
The solution track:
[ 50.84392832 314.78581662] # The position (central angle) of bottom endpoints for the two straps
[180. 180.50595272] # The position (central angle) of top endpoints for the two straps
[21.8 19.17685936] # The start angles of the waves for the two straps
[382. 195.] # The element numbers for the two straps
The gradient track:
[-8.054171367878212, -1.319461598962448] # The derivative (gradient) of bottom endpoint position for the two straps
[-9.479262204776433, 3.376005995321293] # The derivative (gradient) of top endpoint position for the two straps
[6.169113638933709, -20.10831597972981] # The derivative (gradient) of the start wave angles for the two straps
[14.311674979594045, 1.4385256280877456] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[37.93136453, 23.15353341, 27.00380367, 9.87945273] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[1.0830779083602762, 11.255638064875107] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-554.24093515 -386.01966038] # The strap force differences for DL_0 degree for the two straps
[-341.56889062 -376.47330391] # The strap force differences for DL_45 degree for the two straps
[-744.98153479 12.95346516] # The strap force differences for walk for the two straps
[ 11.85926153 -351.52008616] # The strap force differences for running for the two straps
The cost function track: 917.4022582085327
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 52.84392832 315.11346338]
[182. 179.79365973]
[ 21.67728234 19.57685936]
[380. 194.79897173]]
#####################################################################################################
The number of iteration: 24
The solution track:
[ 52.84392832 315. ] # The position (central angle) of bottom endpoints for the two straps
[180. 180.] # The position (central angle) of top endpoints for the two straps
[21.67728234 19.57685936] # The start angles of the waves for the two straps
[380. 195.] # The element numbers for the two straps
The gradient track:
[-22.171644325575812, 3.2005767339894646] # The derivative (gradient) of bottom endpoint position for the two straps
[-0.5061972004518793, -14.202640827108212] # The derivative (gradient) of top endpoint position for the two straps
[-12.507151105063144, -1.632148642480729] # The derivative (gradient) of the start wave angles for the two straps
[-16.289812986682023, 2.282278151997275] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[37.50050102, 22.62934733, 27.03375035, 9.91785548] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9989841100990917, 11.881272481300238] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-516.08780459 -389.25828324] # The strap force differences for DL_0 degree for the two straps
[-326.42161737 -380.16050718] # The strap force differences for DL_45 degree for the two straps
[-736.71402746 -36.33820933] # The strap force differences for walk for the two straps
[ 19.53966325 -358.62659233] # The strap force differences for running for the two straps
The cost function track: 873.4937021958864
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 54.84392832 314.71129099]
[180.07128212 182. ]
[ 22.07728234 19.62905825]
[382. 194.71979075]]
#####################################################################################################
The number of iteration: 25
The solution track:
[ 54.84392832 314.71129099] # The position (central angle) of bottom endpoints for the two straps
[180. 182.] # The position (central angle) of top endpoints for the two straps
[21.8 19.62905825] # The start angles of the waves for the two straps
[382. 195.] # The element numbers for the two straps
The gradient track:
[-8.762790410394928, -1.3007255364121875] # The derivative (gradient) of bottom endpoint position for the two straps
[0.1467319235780451, -0.07413738413492865] # The derivative (gradient) of top endpoint position for the two straps
[7.071524249226172, -0.2092182459873584] # The derivative (gradient) of the start wave angles for the two straps
[-1.1666499048741343, -1.3663785853514128] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[37.15627863, 22.35763058, 27.06958789, 9.92988209] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9219253234134701, 12.464497302706896] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-499.49343647 -386.50889023] # The strap force differences for DL_0 degree for the two straps
[-328.86665681 -377.33380899] # The strap force differences for DL_45 degree for the two straps
[-745.49463968 -20.13456785] # The strap force differences for walk for the two straps
[ -72.58513455 -353.92643177] # The strap force differences for running for the two straps
The cost function track: 829.2267002361205
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 56.84392832 315.00816572]
[178. 183.01051472]
[ 21.4 19.64089266]
[383.7076525 197. ]]
#####################################################################################################
The number of iteration: 26
The solution track:
[ 56.84392832 315. ] # The position (central angle) of bottom endpoints for the two straps
[178. 183.01051472] # The position (central angle) of top endpoints for the two straps
[21.4 19.64089266] # The start angles of the waves for the two straps
[384. 197.] # The element numbers for the two straps
The gradient track:
[-6.810773863718282, -0.5649109241418273] # The derivative (gradient) of bottom endpoint position for the two straps
[-1.0355036791492012, 0.8661713143173984] # The derivative (gradient) of top endpoint position for the two straps
[7.158274485804668, -0.46234108768703663] # The derivative (gradient) of the start wave angles for the two straps
[-0.7826322378547275, 0.2346502460429747] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[36.43717675, 21.43725428, 27.1345852, 10.03689237] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9779053481321416, 13.869254168521616] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-450.91133046 -391.15410977] # The strap force differences for DL_0 degree for the two straps
[-303.97096883 -381.72655217] # The strap force differences for DL_45 degree for the two straps
[-748.15118495 -23.63553106] # The strap force differences for walk for the two straps
[ -0.48519849 -357.80348211] # The strap force differences for running for the two straps
The cost function track: 763.5088317466538
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 58.84392832 315.16588744]
[180. 181.33756786]
[ 21. 19.666728 ]
[386. 196.4003563 ]]
#####################################################################################################
The number of iteration: 27
The solution track:
[ 58.84392832 315. ] # The position (central angle) of bottom endpoints for the two straps
[180. 181.33756786] # The position (central angle) of top endpoints for the two straps
[21. 19.666728] # The start angles of the waves for the two straps
[386. 196.] # The element numbers for the two straps
The gradient track:
[-10.825130599659133, -0.5763330861565237] # The derivative (gradient) of bottom endpoint position for the two straps
[4.107927056501012, -0.8296130980008911] # The derivative (gradient) of top endpoint position for the two straps
[7.573409970848388, -0.39181045232919587] # The derivative (gradient) of the start wave angles for the two straps
[25.334103832244864, -0.930963249081401] # The derivative (gradient) of the element numbers for the two straps
The simulation results track:
[35.55926352, 20.58145462, 27.23003968, 10.10838089] # The subtalar angles for DL 0 degree and 45 degree, and ankle angles for DL 0 degree and 45 degree
[0.9851984612998737, 14.81766759834312] # The muscle demand differences between models with and without AFO for walk and running
# The strap force differences (max real-time strap forces - fatigue strap forces) for the two straps for DL_0 dgree, DL_45 degree, walk and running
[-398.56491409 -387.46752383] # The strap force differences for DL_0 degree for the two straps
[-277.46751863 -378.21028871] # The strap force differences for DL_45 degree for the two straps
[-753.55219474 -34.62305629] # The strap force differences for walk for the two straps
[ -9.22638398 -360.53302806] # The strap force differences for running for the two straps
The cost function track: 693.392309799643
The strap penetration status:
[['No Penetration', 'No Penetration'], ['No Penetration', 'No Penetration'], ['Penetration slack', 'No Penetration'], ['No Penetration', 'No Penetration']]
The updated solution (solution - gradient * step_size) track:
[[ 60.84392832 315.10648058]
[178. 181.74147625]
[ 20.6 19.687422 ]
[384. 196.07349486]]
#####################################################################################################
The number of iteration: 28
The solution track:
[ 60.84392832 315. ] # The position (central angle) of bottom endpoints for the two straps
[178. 181.74147625] # The position (central angle) of top endpoints for the two straps
[20.6 19.687422] # The start angles of the waves for the two straps
[384. 196.] # The element numbers for the two straps
The gradient track:
[-52.00275798093958, -6.043750444461125] # The derivative (gradient) of bottom endpoint position for the two straps