fmcTitle("tp040r"):
# Source version 1
# Simple APM canonicalizer version 1.3
# FMCMAP backend version 1.2
myownabs := proc(x::algebraic) return(fmc_m_abs(x)): end proc:
lbx3 := 0:
fmcInitialValue(x_1, 0.8):
fmcInitialValue(x_2, 0.8):
fmcInitialValue(x_3, 0.8):
fmcStrongLowerBound(x_3, lbx3):
fmcInitialValue(x_4, 0.8):
myminfun := -x_1*x_2*x_3*x_4:
myabsdevnod0_0 := myownabs(myminfun + 0.25):
myreldevnod0_0 := myownabs(myminfun/0.25 + 1):
myabsdevnod0_1 := myownabs(x_1 - 0.7937005259840997):
myreldevnod0_1 := myownabs(x_1/0.7937005259840997 - 1):
myabsdevnod0_2 := myownabs(x_2 - 0.7071067811865475):
myreldevnod0_2 := myownabs(x_2/0.7071067811865475 - 1):
myabsdevnod0_3 := myownabs(x_3 - 0.5297315471796476):
myreldevnod0_3 := myownabs(x_3/0.5297315471796476 - 1):
myabsdevnod0_4 := myownabs(x_4 - 0.8408964152537145):
myreldevnod0_4 := myownabs(x_4/0.8408964152537145 - 1):
myabsdevnod1_0 := (1/2)*(myownabs(myabsdevnod0_0 - myabsdevnod0_1) + (myabsdevnod0_0 + myabsdevnod0_1)):
myreldevnod1_0 := (1/2)*(myownabs(myreldevnod0_0 - myreldevnod0_1) + (myreldevnod0_0 + myreldevnod0_1)):
myabsdevnod1_2 := (1/2)*(myownabs(myabsdevnod0_2 - myabsdevnod0_3) + (myabsdevnod0_2 + myabsdevnod0_3)):
myreldevnod1_2 := (1/2)*(myownabs(myreldevnod0_2 - myreldevnod0_3) + (myreldevnod0_2 + myreldevnod0_3)):
myabsdevnod1_4 := myabsdevnod0_4:
myreldevnod1_4 := myreldevnod0_4:
myabsdevnod2_0 := (1/2)*(myownabs(myabsdevnod1_0 - myabsdevnod1_2) + (myabsdevnod1_0 + myabsdevnod1_2)):
myreldevnod2_0 := (1/2)*(myownabs(myreldevnod1_0 - myreldevnod1_2) + (myreldevnod1_0 + myreldevnod1_2)):
myabsdevnod2_4 := myabsdevnod1_4:
myreldevnod2_4 := myreldevnod1_4:
myabsdevnod3_0 := (1/2)*(myownabs(myabsdevnod2_0 - myabsdevnod2_4) + (myabsdevnod2_0 + myabsdevnod2_4)):
myreldevnod3_0 := (1/2)*(myownabs(myreldevnod2_0 - myreldevnod2_4) + (myreldevnod2_0 + myreldevnod2_4)):
zmyabsdevmax := myabsdevnod3_0:
zmyreldevmax := myreldevnod3_0:
obj := myminfun:
fmcMinimum(obj):
fmcEquality(ce_1, x_1^3 + x_2^2 - 1):
fmcEquality(ce_2, x_1^2*x_4 - x_3):
fmcEquality(ce_3, x_4^2 - x_2):
fmcEscortFloat(x_1, x_1):
fmcEscortFloat(x_2, x_2):
fmcEscortFloat(x_3, x_3):
fmcEscortFloat(x_4, x_4):
fmcEscortFloat('myminfun', myminfun):
fmcEscortFloat('zmyabsdevmax', zmyabsdevmax):
fmcEscortFloat('zmyreldevmax', zmyreldevmax):
fmcControlMinimum(1, 0):
# End Model