def main(): #\
"""Function to Instantiate a JacketSE Assembly: \n
INPUTS \n
All hardwired, so edit the quantities below all the way to the line "#________________ DO NOT MODIFY THE FOLLOWING ________________#" \n
-See JacketOpt_Py&MDAOopt.py for more information. \n
OUTPUTS \n
myjckt -jacket assembly instance \n\n
Optimization parameters: \n\n
f0 -float, target frequency [Hz]
f0epsilon -float, f0*(1+f0epsilon) will not be exceeded \n
jcktDTRmin -Float, minimum jacket member DTR allowed, mostly for 60+waterdepths. \n
mxftprint -Float, max allowed foot print [m]
guesses -Float(n), guesses for all design variables check out DesVar class. \n
bounds -Float(n,2), bounds for all design variables check out DesVar class. \n\n
SAMPLE CALLS: \n
1.OPTIMIZATION: python JacketOpt_ExtCobyla.py C:\RRD\PYTHON\WISDEM\JacketSE\src\jacketse\MyJacketInputs.py \n
2.OPTIMIZATION: python JacketOpt_Py&MDAOopt.py C:\RRD\PYTHON\WISDEM\JacketSE\src\jacketse\MyJacketInputs.py True \n
3.BUILD JACKET: python >>> myjacket=C:\RRD\PYTHON\WISDEM\JacketSE\src\jacketse\MyJacketInputs.py \n
"""
#Set inputs ###----ALL USER INPUT----###
Jcktins=JcktGeoInputs()
Jcktins.nlegs =4
Jcktins.nbays =5
Jcktins.batter=12.
Jcktins.dck_botz =16.
Jcktins.dck_width=2*6.
Jcktins.weld2D =0.5
Jcktins.VPFlag = True #vertical pile T/F; to enable piles in frame3DD set pileinputs.ndiv>0
Jcktins.clamped= False #whether or not the bottom of the structure is rigidly connected. Use False when equivalent spring constants are being used.
Jcktins.AFflag = False #whether or not to use apparent fixity piles
Jcktins.PreBuildTPLvl = 5 #if >0, the TP is prebuilt according to rules per PreBuildTP
#______________________________________________#
#Soil inputs
Soilinputs=SoilGeoInputs()
Soilinputs.zbots =-np.array([3.,5.,7.,15.,30.,50.])
Soilinputs.gammas =np.array([10000.,10000.,10000.,10000.,10000.,10000.])
Soilinputs.cus =np.array([60000.,60000.,60000.,60000.,60000.,60000.])
Soilinputs.phis =np.array([26.,26.,26.,26.,26.,26])#np.array([36.,33.,26.,37.,35.,37.5])#np.array([36.,33.,26.,37.,35.,37.5])
Soilinputs.delta =25.
Soilinputs.sndflg =True
Soilinputs.PenderSwtch =False #True
Soilinputs.SoilSF =1.
#______________________________________________#
#Water and wind inputs
Waterinputs=WaterInputs()
Waterinputs.wdepth =30.
Waterinputs.wlevel =30. #Distance from bottom of structure to surface THIS, I believe is no longer needed as piles may be negative in z, to check and remove in case
Waterinputs.T=12. #Wave Period
Waterinputs.HW=10. #Wave Height
Waterinputs.Cd=3. #Drag Coefficient, enhanced to account for marine growth and other members not calculated
Waterinputs.Cm=8.#2. #ADded mass Coefficient
Windinputs=WindInputs()
Windinputs.HH=100. #CHECK HOW THIS COMPLIES....
Windinputs.U50HH=30. #assumed gust speed
Windinputs.Cdj=4. #Drag Coefficient for jacket members, enhanced to account for TP drag not calculated otherwise
Windinputs.Cdt=2 #Drag Coefficient for tower, enhanced to account for TP drag not calculated otherwise
#______________________________________________#
#Pile data
Pilematin=MatInputs()
Pilematin.matname=np.array(['heavysteel'])
Pileinputs=PileGeoInputs()
Pileinputs.Pilematins=Pilematin
Pileinputs.ndiv=0 #3 ###----USER INPUT----###
Pileinputs.Dpile=2.5
Pileinputs.tpile=0.0254
Pileinputs.Lp=20. #[m] Embedment length
#______________________________________________#
#Legs data
legmatin=MatInputs()
legmatin.matname=(['heavysteel','heavysteel','heavysteel','heavysteel'])
Dleg=np.asarray([1.5]).repeat(Jcktins.nbays+1) #e.g., np.array([2.0,1.8,1.6,1.6,1.6])
tleg=np.asarray([1.5*0.0254]).repeat(Jcktins.nbays+1)
leginputs=LegGeoInputs()
leginputs.legZbot = 1.0 ###----USER INPUT----###
leginputs.ndiv=1 ###----USER INPUT----###
leginputs.legmatins=legmatin
leginputs.Dleg0=Dleg[0] #For optimization we just pass 1st value
leginputs.tleg0=tleg[0] #For optimization we just pass 1st value
#The following is a passthrough variables
legbot_stmphin =1.5 #Distance from bottom of leg to second joint along z; must be>0
#______________________________________________#
#Xbrc data
Xbrcmatin=MatInputs()
Xbrcmatin.matname=np.array(['heavysteel']).repeat(Jcktins.nbays)
Dbrc=np.asarray([1.]).repeat(Jcktins.nbays)#np.array([1.,1.,0.8,0.8])
tbrc=np.asarray([0.0254]).repeat(Jcktins.nbays)
Xbrcinputs=XBrcGeoInputs()
Xbrcinputs.Dbrc0=Dbrc[0] #For optimization we just pass 1st value
Xbrcinputs.tbrc0=tbrc[0] #For optimization we just pass 1st value
Xbrcinputs.ndiv=1 ###----USER INPUT----###
Xbrcinputs.Xbrcmatins=Xbrcmatin
Xbrcinputs.precalc=False #This can be set to true if we want Xbraces to be precalculated in D and t, in which case the above set Dbrc and tbrc would be overwritten
#______________________________________________#
#Mbrc data
Mbrcmatin=MatInputs()
Mbrcmatin.matname=np.array(['heavysteel'])
Mbrcinputs=MudBrcGeoInputs()
Mbrcinputs.Dbrc_mud=1.5 ###----USER INPUT----###
Mbrcinputs.tbrc_mud=1.5*0.0254
Mbrcinputs.ndiv=2 ###----USER INPUT----###
Mbrcinputs.Mbrcmatins=Mbrcmatin
Mbrcinputs.precalc=False #This can be set to true if we want Mudbrace to be precalculated in D and t, in which case the above set Dbrc_mud and tbrc_mud would be overwritten
#______________________________________________#
#Hbrc data
Hbrcmatin=MatInputs()
Hbrcmatin.matname=np.array(['heavysteel'])
Dbrc_hbrc=1.1 ###----USER INPUT----###
Hbrcinputs=HBrcGeoInputs()
Hbrcinputs.Dbrch=Dbrc_hbrc ###----USER INPUT----###
Hbrcinputs.ndiv=0#2
Hbrcinputs.Hbrcmatins=Hbrcmatin
Hbrcinputs.precalc=True #This can be set to true if we want Hbrace to be set=Xbrace top D and t, in which case the above set Dbrch and tbrch would be overwritten
#______________________________________________#
#TP data
#Note PrebuildTPLvl is set in JacketIns ###----USER INPUT----###
#TP lumped mass data
TPlumpinputs=TPlumpMass() ###----ALL USER INPUT----###
TPlumpinputs.mass=200.e3 #[kg]
TPlumpinputs.CMoff= np.zeros(3)
TPlumpinputs.I=np.zeros(6) #Note that the code will assume the mass distributed at the corners of the TP for Ixx,Iyy,Izz purposes
TPstrtmatin=MatInputs()
TPstmpsmatin=MatInputs()
TPgirdmatin=MatInputs()
TPbrcmatin=MatInputs()
TPstemmatin=MatInputs()
TPstmpsmatin.matname=np.array(['heavysteel'])
TPstrtmatin.matname=np.array(['heavysteel'])
TPbrcmatin.matname=np.array(['heavysteel'])
TPgirdmatin.matname=np.array(['heavysteel'])
TPstemmatin.matname=np.array(['heavysteel']).repeat(2) ###----ALL USER INPUT----###
TPinputs=TPGeoInputs()
TPinputs.TPstrtmatins=TPstrtmatin
TPinputs.TPbrcmatins=TPbrcmatin
TPinputs.TPstemmatins=TPstemmatin
TPinputs.TPstmpmatins=TPstmpsmatin
TPinputs.TPgirdmatins=TPgirdmatin
#Set TP dimensions as leg and brace dimensions
TPinputs.Dstrut=leginputs.Dleg[-1] ###----ALL USER INPUT----###
TPinputs.tstrut=leginputs.tleg[-1]
TPinputs.Dgir=Dbrc_hbrc
TPinputs.tgir=0.0254
TPinputs.Dbrc=TPinputs.Dgir
TPinputs.tbrc=TPinputs.tgir
###----ALL USER INPUT----###
TPinputs.hstump=0.0#1.0
TPinputs.Dstump=1.2
TPinputs.tstump=0.04
TPinputs.stumpndiv=1
TPinputs.brcndiv=1
TPinputs.girndiv=1
TPinputs.strutndiv=1
TPinputs.stemndiv=1
TPinputs.nstems=3
TPinputs.Dstem=np.array([6.]).repeat(TPinputs.nstems)
TPinputs.tstem=np.array([0.1,0.11,0.11])
TPinputs.hstem=np.array([6./TPinputs.nstems]).repeat(TPinputs.nstems)
#______________________________________________#
#Tower data
Twrmatin=MatInputs()
Twrmatin.matname=np.array(['heavysteel'])
Twrinputs=TwrGeoInputs()
Twrinputs.Twrmatins=Twrmatin
#Twrinputs.Htwr=0. #Trumped by HH
Twrinputs.Htwr2frac=0.2 #fraction of tower height with constant x-section
Twrinputs.ndiv=np.array([6,12]) #ndiv for uniform and tapered section ###----USER INPUT----###
Twrinputs.DeltaZmax= 6. #[m], maximum FE element length allowed in the tower members (i.e. the uniform and the tapered members)
Twrinputs.Db=5.6
Twrinputs.DTRb=130.
Twrinputs.Dt=0.55*Twrinputs.Db
Twrinputs.DTRt=150.
#Set whether or not DTRb and DTRt for the tower are the same. Note if next set to False it will trump DTRt setting above
Twrinputs.DTRsdiff=False ##SET THIS TO TRUE IF YOU WANT DTRs to be different between base and top
#If you use the following 14 lines, The geometry defined above is ignored
###ztwr=np.array([ 52. , 54.522, 57.044, 59.566, 62.088, 64.61 , 67.132, 72.176, 77.22 , 82.264, 87.308, 92.352, 97.396, 102.44 , 107.484, 112.528, 117.572, 122.616, 127.66 ]]) -52.
###Dtwr=np.array([ 5.6 , 5.6 , 5.6 , 5.6 , 5.6 , 5.6 , 5.6 , 5.39, 5.18, 4.97, 4.76, 4.55, 4.34, 4.13, 3.92, 3.71, 3.5 , 3.29, 3.08])
###ttwr=np.array([ 0.04307692, 0.04307692, 0.04307692, 0.04307692, 0.04307692, 0.04307692, 0.04307692, 0.04119829, 0.03931966, 0.03744103, 0.03556239, 0.03368376, 0.03180513, 0.0299265 , 0.02804786, 0.02616923, 0.0242906 , 0.02241197, 0.02053])
###pmtwr=[] #(3,2) first col z's, second weights
####Interpolate data to refine tower discretization
###dz=1. #[m] maximum deltaz allowed in discretization
###ztwr2=np.linspace(ztwr[0],ztwr[-1],round((ztwr[-1]-ztwr[0])/dz)) #New discretization
###Dtwr_interp=interp1d(ztwr,Dtwr)
###ttwr_interp=interp1d(ztwr,ttwr)
###Twrinputs.ztwr=ztwr2
###Twrinputs.Dtwr=Dtwr_interp(ztwr2)
###Twrinputs.ttwr=ttwr_interp(ztwr2)
###Twrinputs.TwrlumpedMass=np.zeros([pmtwr.shape[0],11])
###Twrinputs.TwrlumpedMass[:,0:2]=pmtwr
TwrRigidTop=True #False=Account for RNA via math rather than a physical rigidmember
#______________________________________________#
#RNA data
RNAins=RNAprops()
RNAins.mass=3*350.e3 #[kg]
RNAins.I[0]=86.579E+6 #[kg m2]
RNAins.I[1]=53.530E+6 #[kg m2]
RNAins.I[2]=58.112E+6 #[kg m2]
RNAins.CMoff[2]=2.34 #[m]
RNAins.Thoff[2]=RNAins.CMoff[2] #[m]
RNAins.yawangle=45. #angle with respect to global X, CCW looking from above, wind from left
RNAins.rna_weightM=True
#______________________________________________#
#RNA loads Fx-z, Mxx-zz
RNA_F=np.array([1000.e3,0.,0.,0.,0.,0.]) #unfactored thrust, though accounting for gust and dynamic effects (no IEC PSF though)
#______________________________________________#
# Frame3DD parameters ###----ALL USER INPUT----###
FrameAuxIns=Frame3DDaux()
FrameAuxIns.sh_fg=1 #shear flag-->Timoshenko
FrameAuxIns.deltaz=5.
FrameAuxIns.geo_fg=0
FrameAuxIns.nModes = 6 # number of desired dynamic modes of vibration
FrameAuxIns.Mmethod = 1 # 1: subspace Jacobi 2: Stodola
FrameAuxIns.lump = 0 # 0: consistent mass ... 1: lumped mass matrix
FrameAuxIns.tol = 1e-9 # mode shape tolerance
FrameAuxIns.shift = 0.0 # shift value ... for unrestrained structures
FrameAuxIns.gvector=np.array([0.,0.,-9.8065]) #GRAVITY
#Decide whether or not to consider DLC 6.1 as well
twodlcs=False
#______________________________________________#
#______________________________________________#
# OTHER AUXILIARY CONSTRAINTS AND TARGETS FOR OPTIMIZATION #
#______________________________________________#
#______________________________________________#
#Set Optimization Bounds and guesses for the various variables:
# x= [ batter, Dpile, tpile, Lp, Dleg, tleg, Dbrc, tbrc, Dbrc_mud, tbrc_mud, Dgit, tgir, Db, DTRb Dt, DTRt Htwr2fac dck_widthfact]
MnCnst = np.array([ 8., 1., 1.*0.0254, 20., 1., 1.*0.0254, 1., 1.*0.0254, 1., 1.*0.0254, 1., 1.*0.0254, 5., 120., 3., 120., 0.05, 2.])
MxCnst = np.array([ 15., 2.5, 5.*0.0254, 50., 2.5, 5.*0.0254, 2., 5.*0.0254, 2., 5.*0.0254, 2., 5.*0.0254, 7., 200., 4., 200., 0.25, 3.])
guesses= np.array([ 10., 1.5, 1.5*0.0254, 26., 1.8, 1.5*0.0254, 1.2, 1.5*0.0254, 1.2, 1.5*0.0254, 1.2, 1.5*0.0254, 6., 140., 3.5, 150., 0.2, 2.])
#SET Maximum Footprint [m]
mxftprint =30.
#Set target frequency [Hz] and f0epsilon, i.e. fmax=(1+f0eps)*f0
f0=0.22
f0epsilon=0.1
#Set the minminimum DTR allowed for jacket members; mostly for 60+waterdepths
jcktDTRmin=22.
#_____________________________________________________________#
#________________ DO NOT MODIFY THE FOLLOWING ________________#
#_____________________________________________________________#
bounds=np.vstack((MnCnst,MxCnst))
desvarmeans=np.mean(bounds,1)
# Now Launch the assembly and pass all of the inputs
myjckt=set_as_top(JacketSE(Jcktins.clamped,Jcktins.AFflag,twodlcs=twodlcs))
myjckt.JcktGeoIn=Jcktins
myjckt.Soilinputs=Soilinputs
myjckt.Waterinputs=Waterinputs
myjckt.Windinputs=Windinputs
myjckt.Pileinputs=Pileinputs
myjckt.leginputs=leginputs
myjckt.legbot_stmphin =legbot_stmphin #Distance from bottom of leg to second joint along z; must be>0
myjckt.Xbrcinputs=Xbrcinputs
myjckt.Mbrcinputs=Mbrcinputs
myjckt.Hbrcinputs=Hbrcinputs
myjckt.TPlumpinputs=TPlumpinputs
myjckt.TPinputs=TPinputs
myjckt.Twrinputs=Twrinputs
myjckt.TwrRigidTop=TwrRigidTop #Account for RNA via math rather than a physical rigidmember
myjckt.RNAinputs=RNAins
myjckt.RNA_F=RNA_F
myjckt.FrameAuxIns=FrameAuxIns
return myjckt,f0,f0epsilon,jcktDTRmin,mxftprint,guesses,bounds.T
def main(): #\
"""Function to Instantiate a JacketSE Assembly: \n
INPUTS \n
All hardwired, so edit the quantities below all the way to the line "#________________ DO NOT MODIFY THE FOLLOWING ________________#" \n
-See JacketOpt_Py&MDAOopt.py for more information. \n
OUTPUTS \n
myjckt -jacket assembly instance \n\n
Optimization parameters: \n\n
f0 -float, target frequency [Hz]
f0epsilon -float, f0*(1+f0epsilon) will not be exceeded \n
jcktDTRmin -Float, minimum jacket member DTR allowed, mostly for 60+waterdepths. \n
mxftprint -Float, max allowed foot print [m]
guesses -Float(n), guesses for all design variables check out DesVar class. \n
bounds -Float(n,2), bounds for all design variables check out DesVar class. \n\n
SAMPLE CALLS: \n
1.OPTIMIZATION: python JacketOpt_ExtCobyla.py C:\RRD\PYTHON\WISDEM\JacketSE\src\jacketse\MyJacketInputs.py \n
2.OPTIMIZATION: python JacketOpt_Py&MDAOopt.py C:\RRD\PYTHON\WISDEM\JacketSE\src\jacketse\MyJacketInputs.py True \n
3.BUILD JACKET: python >>> myjacket=C:\RRD\PYTHON\WISDEM\JacketSE\src\jacketse\MyJacketInputs.py \n
"""
#Set inputs ###----ALL USER INPUT----###
Jcktins = JcktGeoInputs()
Jcktins.nlegs = 4
Jcktins.nbays = 5
Jcktins.batter = 12.
Jcktins.dck_botz = 16.
Jcktins.dck_width = 2 * 6.
Jcktins.weld2D = 0.5
Jcktins.VPFlag = True #vertical pile T/F; to enable piles in frame3DD set pileinputs.ndiv>0
Jcktins.clamped = False #whether or not the bottom of the structure is rigidly connected. Use False when equivalent spring constants are being used.
Jcktins.AFflag = False #whether or not to use apparent fixity piles
Jcktins.PreBuildTPLvl = 5 #if >0, the TP is prebuilt according to rules per PreBuildTP
#______________________________________________#
#Soil inputs
Soilinputs = SoilGeoInputs()
Soilinputs.zbots = -np.array([3., 5., 7., 15., 30., 50.])
Soilinputs.gammas = np.array(
[10000., 10000., 10000., 10000., 10000., 10000.])
Soilinputs.cus = np.array([60000., 60000., 60000., 60000., 60000., 60000.])
Soilinputs.phis = np.array(
[26., 26., 26., 26., 26., 26]
) #np.array([36.,33.,26.,37.,35.,37.5])#np.array([36.,33.,26.,37.,35.,37.5])
Soilinputs.delta = 25.
Soilinputs.sndflg = True
Soilinputs.PenderSwtch = False #True
Soilinputs.SoilSF = 1.
#______________________________________________#
#Water and wind inputs
Waterinputs = WaterInputs()
Waterinputs.wdepth = 30.
Waterinputs.wlevel = 30. #Distance from bottom of structure to surface THIS, I believe is no longer needed as piles may be negative in z, to check and remove in case
Waterinputs.T = 12. #Wave Period
Waterinputs.HW = 10. #Wave Height
Waterinputs.Cd = 3. #Drag Coefficient, enhanced to account for marine growth and other members not calculated
Waterinputs.Cm = 8. #2. #ADded mass Coefficient
Windinputs = WindInputs()
Windinputs.HH = 100. #CHECK HOW THIS COMPLIES....
Windinputs.U50HH = 30. #assumed gust speed
Windinputs.Cdj = 4. #Drag Coefficient for jacket members, enhanced to account for TP drag not calculated otherwise
Windinputs.Cdt = 2 #Drag Coefficient for tower, enhanced to account for TP drag not calculated otherwise
#______________________________________________#
#Pile data
Pilematin = MatInputs()
Pilematin.matname = np.array(['heavysteel'])
Pileinputs = PileGeoInputs()
Pileinputs.Pilematins = Pilematin
Pileinputs.ndiv = 0 #3 ###----USER INPUT----###
Pileinputs.Dpile = 2.5
Pileinputs.tpile = 0.0254
Pileinputs.Lp = 20. #[m] Embedment length
#______________________________________________#
#Legs data
legmatin = MatInputs()
legmatin.matname = ([
'heavysteel', 'heavysteel', 'heavysteel', 'heavysteel'
])
Dleg = np.asarray([1.5]).repeat(Jcktins.nbays +
1) #e.g., np.array([2.0,1.8,1.6,1.6,1.6])
tleg = np.asarray([1.5 * 0.0254]).repeat(Jcktins.nbays + 1)
leginputs = LegGeoInputs()
leginputs.legZbot = 1.0 ###----USER INPUT----###
leginputs.ndiv = 1 ###----USER INPUT----###
leginputs.legmatins = legmatin
leginputs.Dleg0 = Dleg[0] #For optimization we just pass 1st value
leginputs.tleg0 = tleg[0] #For optimization we just pass 1st value
#The following is a passthrough variables
legbot_stmphin = 1.5 #Distance from bottom of leg to second joint along z; must be>0
#______________________________________________#
#Xbrc data
Xbrcmatin = MatInputs()
Xbrcmatin.matname = np.array(['heavysteel']).repeat(Jcktins.nbays)
Dbrc = np.asarray([1.]).repeat(Jcktins.nbays) #np.array([1.,1.,0.8,0.8])
tbrc = np.asarray([0.0254]).repeat(Jcktins.nbays)
Xbrcinputs = XBrcGeoInputs()
Xbrcinputs.Dbrc0 = Dbrc[0] #For optimization we just pass 1st value
Xbrcinputs.tbrc0 = tbrc[0] #For optimization we just pass 1st value
Xbrcinputs.ndiv = 1 ###----USER INPUT----###
Xbrcinputs.Xbrcmatins = Xbrcmatin
Xbrcinputs.precalc = False #This can be set to true if we want Xbraces to be precalculated in D and t, in which case the above set Dbrc and tbrc would be overwritten
#______________________________________________#
#Mbrc data
Mbrcmatin = MatInputs()
Mbrcmatin.matname = np.array(['heavysteel'])
Mbrcinputs = MudBrcGeoInputs()
Mbrcinputs.Dbrc_mud = 1.5 ###----USER INPUT----###
Mbrcinputs.tbrc_mud = 1.5 * 0.0254
Mbrcinputs.ndiv = 2 ###----USER INPUT----###
Mbrcinputs.Mbrcmatins = Mbrcmatin
Mbrcinputs.precalc = False #This can be set to true if we want Mudbrace to be precalculated in D and t, in which case the above set Dbrc_mud and tbrc_mud would be overwritten
#______________________________________________#
#Hbrc data
Hbrcmatin = MatInputs()
Hbrcmatin.matname = np.array(['heavysteel'])
Dbrc_hbrc = 1.1 ###----USER INPUT----###
Hbrcinputs = HBrcGeoInputs()
Hbrcinputs.Dbrch = Dbrc_hbrc ###----USER INPUT----###
Hbrcinputs.ndiv = 0 #2
Hbrcinputs.Hbrcmatins = Hbrcmatin
Hbrcinputs.precalc = True #This can be set to true if we want Hbrace to be set=Xbrace top D and t, in which case the above set Dbrch and tbrch would be overwritten
#______________________________________________#
#TP data
#Note PrebuildTPLvl is set in JacketIns ###----USER INPUT----###
#TP lumped mass data
TPlumpinputs = TPlumpMass() ###----ALL USER INPUT----###
TPlumpinputs.mass = 200.e3 #[kg]
TPlumpinputs.CMoff = np.zeros(3)
TPlumpinputs.I = np.zeros(
6
) #Note that the code will assume the mass distributed at the corners of the TP for Ixx,Iyy,Izz purposes
TPstrtmatin = MatInputs()
TPstmpsmatin = MatInputs()
TPgirdmatin = MatInputs()
TPbrcmatin = MatInputs()
TPstemmatin = MatInputs()
TPstmpsmatin.matname = np.array(['heavysteel'])
TPstrtmatin.matname = np.array(['heavysteel'])
TPbrcmatin.matname = np.array(['heavysteel'])
TPgirdmatin.matname = np.array(['heavysteel'])
TPstemmatin.matname = np.array(['heavysteel'
]).repeat(2) ###----ALL USER INPUT----###
TPinputs = TPGeoInputs()
TPinputs.TPstrtmatins = TPstrtmatin
TPinputs.TPbrcmatins = TPbrcmatin
TPinputs.TPstemmatins = TPstemmatin
TPinputs.TPstmpmatins = TPstmpsmatin
TPinputs.TPgirdmatins = TPgirdmatin
#Set TP dimensions as leg and brace dimensions
TPinputs.Dstrut = leginputs.Dleg[-1] ###----ALL USER INPUT----###
TPinputs.tstrut = leginputs.tleg[-1]
TPinputs.Dgir = Dbrc_hbrc
TPinputs.tgir = 0.0254
TPinputs.Dbrc = TPinputs.Dgir
TPinputs.tbrc = TPinputs.tgir
###----ALL USER INPUT----###
TPinputs.hstump = 0.0 #1.0
TPinputs.Dstump = 1.2
TPinputs.tstump = 0.04
TPinputs.stumpndiv = 1
TPinputs.brcndiv = 1
TPinputs.girndiv = 1
TPinputs.strutndiv = 1
TPinputs.stemndiv = 1
TPinputs.nstems = 3
TPinputs.Dstem = np.array([6.]).repeat(TPinputs.nstems)
TPinputs.tstem = np.array([0.1, 0.11, 0.11])
TPinputs.hstem = np.array([6. / TPinputs.nstems]).repeat(TPinputs.nstems)
#______________________________________________#
#Tower data
Twrmatin = MatInputs()
Twrmatin.matname = np.array(['heavysteel'])
Twrinputs = TwrGeoInputs()
Twrinputs.Twrmatins = Twrmatin
#Twrinputs.Htwr=0. #Trumped by HH
Twrinputs.Htwr2frac = 0.2 #fraction of tower height with constant x-section
Twrinputs.ndiv = np.array([
6, 12
]) #ndiv for uniform and tapered section ###----USER INPUT----###
Twrinputs.DeltaZmax = 6. #[m], maximum FE element length allowed in the tower members (i.e. the uniform and the tapered members)
Twrinputs.Db = 5.6
Twrinputs.DTRb = 130.
Twrinputs.Dt = 0.55 * Twrinputs.Db
Twrinputs.DTRt = 150.
#Set whether or not DTRb and DTRt for the tower are the same. Note if next set to False it will trump DTRt setting above
Twrinputs.DTRsdiff = False ##SET THIS TO TRUE IF YOU WANT DTRs to be different between base and top
#If you use the following 14 lines, The geometry defined above is ignored
###ztwr=np.array([ 52. , 54.522, 57.044, 59.566, 62.088, 64.61 , 67.132, 72.176, 77.22 , 82.264, 87.308, 92.352, 97.396, 102.44 , 107.484, 112.528, 117.572, 122.616, 127.66 ]]) -52.
###Dtwr=np.array([ 5.6 , 5.6 , 5.6 , 5.6 , 5.6 , 5.6 , 5.6 , 5.39, 5.18, 4.97, 4.76, 4.55, 4.34, 4.13, 3.92, 3.71, 3.5 , 3.29, 3.08])
###ttwr=np.array([ 0.04307692, 0.04307692, 0.04307692, 0.04307692, 0.04307692, 0.04307692, 0.04307692, 0.04119829, 0.03931966, 0.03744103, 0.03556239, 0.03368376, 0.03180513, 0.0299265 , 0.02804786, 0.02616923, 0.0242906 , 0.02241197, 0.02053])
###pmtwr=[] #(3,2) first col z's, second weights
####Interpolate data to refine tower discretization
###dz=1. #[m] maximum deltaz allowed in discretization
###ztwr2=np.linspace(ztwr[0],ztwr[-1],round((ztwr[-1]-ztwr[0])/dz)) #New discretization
###Dtwr_interp=interp1d(ztwr,Dtwr)
###ttwr_interp=interp1d(ztwr,ttwr)
###Twrinputs.ztwr=ztwr2
###Twrinputs.Dtwr=Dtwr_interp(ztwr2)
###Twrinputs.ttwr=ttwr_interp(ztwr2)
###Twrinputs.TwrlumpedMass=np.zeros([pmtwr.shape[0],11])
###Twrinputs.TwrlumpedMass[:,0:2]=pmtwr
TwrRigidTop = True #False=Account for RNA via math rather than a physical rigidmember
#______________________________________________#
#RNA data
RNAins = RNAprops()
RNAins.mass = 3 * 350.e3 #[kg]
RNAins.I[0] = 86.579E+6 #[kg m2]
RNAins.I[1] = 53.530E+6 #[kg m2]
RNAins.I[2] = 58.112E+6 #[kg m2]
RNAins.CMoff[2] = 2.34 #[m]
RNAins.Thoff[2] = RNAins.CMoff[2] #[m]
RNAins.yawangle = 45. #angle with respect to global X, CCW looking from above, wind from left
RNAins.rna_weightM = True
#______________________________________________#
#RNA loads Fx-z, Mxx-zz
RNA_F = np.array(
[1000.e3, 0., 0., 0., 0., 0.]
) #unfactored thrust, though accounting for gust and dynamic effects (no IEC PSF though)
#______________________________________________#
# Frame3DD parameters ###----ALL USER INPUT----###
FrameAuxIns = Frame3DDaux()
FrameAuxIns.sh_fg = 1 #shear flag-->Timoshenko
FrameAuxIns.deltaz = 5.
FrameAuxIns.geo_fg = 0
FrameAuxIns.nModes = 6 # number of desired dynamic modes of vibration
FrameAuxIns.Mmethod = 1 # 1: subspace Jacobi 2: Stodola
FrameAuxIns.lump = 0 # 0: consistent mass ... 1: lumped mass matrix
FrameAuxIns.tol = 1e-9 # mode shape tolerance
FrameAuxIns.shift = 0.0 # shift value ... for unrestrained structures
FrameAuxIns.gvector = np.array([0., 0., -9.8065]) #GRAVITY
#Decide whether or not to consider DLC 6.1 as well
twodlcs = False
#______________________________________________#
#______________________________________________#
# OTHER AUXILIARY CONSTRAINTS AND TARGETS FOR OPTIMIZATION #
#______________________________________________#
#______________________________________________#
#Set Optimization Bounds and guesses for the various variables:
# x= [ batter, Dpile, tpile, Lp, Dleg, tleg, Dbrc, tbrc, Dbrc_mud, tbrc_mud, Dgit, tgir, Db, DTRb Dt, DTRt Htwr2fac dck_widthfact]
MnCnst = np.array([
8., 1., 1. * 0.0254, 20., 1., 1. * 0.0254, 1., 1. * 0.0254, 1.,
1. * 0.0254, 1., 1. * 0.0254, 5., 120., 3., 120., 0.05, 2.
])
MxCnst = np.array([
15., 2.5, 5. * 0.0254, 50., 2.5, 5. * 0.0254, 2., 5. * 0.0254, 2.,
5. * 0.0254, 2., 5. * 0.0254, 7., 200., 4., 200., 0.25, 3.
])
guesses = np.array([
10., 1.5, 1.5 * 0.0254, 26., 1.8, 1.5 * 0.0254, 1.2, 1.5 * 0.0254, 1.2,
1.5 * 0.0254, 1.2, 1.5 * 0.0254, 6., 140., 3.5, 150., 0.2, 2.
])
#SET Maximum Footprint [m]
mxftprint = 30.
#Set target frequency [Hz] and f0epsilon, i.e. fmax=(1+f0eps)*f0
f0 = 0.22
f0epsilon = 0.1
#Set the minminimum DTR allowed for jacket members; mostly for 60+waterdepths
jcktDTRmin = 22.
#_____________________________________________________________#
#________________ DO NOT MODIFY THE FOLLOWING ________________#
#_____________________________________________________________#
bounds = np.vstack((MnCnst, MxCnst))
desvarmeans = np.mean(bounds, 1)
# Now Launch the assembly and pass all of the inputs
myjckt = set_as_top(
JacketSE(Jcktins.clamped, Jcktins.AFflag, twodlcs=twodlcs))
myjckt.JcktGeoIn = Jcktins
myjckt.Soilinputs = Soilinputs
myjckt.Waterinputs = Waterinputs
myjckt.Windinputs = Windinputs
myjckt.Pileinputs = Pileinputs
myjckt.leginputs = leginputs
myjckt.legbot_stmphin = legbot_stmphin #Distance from bottom of leg to second joint along z; must be>0
myjckt.Xbrcinputs = Xbrcinputs
myjckt.Mbrcinputs = Mbrcinputs
myjckt.Hbrcinputs = Hbrcinputs
myjckt.TPlumpinputs = TPlumpinputs
myjckt.TPinputs = TPinputs
myjckt.Twrinputs = Twrinputs
myjckt.TwrRigidTop = TwrRigidTop #Account for RNA via math rather than a physical rigidmember
myjckt.RNAinputs = RNAins
myjckt.RNA_F = RNA_F
myjckt.FrameAuxIns = FrameAuxIns
return myjckt, f0, f0epsilon, jcktDTRmin, mxftprint, guesses, bounds.T
