LUPA MoorDyn

.gitignore

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+
+Additional Numerical Models/MoorDyn_3catenarylines/simulation.log
+Additional Numerical Models/MoorDyn_3catenarylines/temp
+Additional Numerical Models/\MoorDyn_3catenarylines/slprj

Additional Numerical Models/MoorDyn_3catenarylines/Mooring/lines.log

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+MoorDyn v2 log file with output level MSG at 'Mooring\lines.log'
+Generated entities:
+	nLineTypes  = 1
+	nRodTypes   = 0
+	nPoints     = 6
+	nBodies     = 1
+	nRods       = 0
+	nLines      = 3
+	nFails      = 0
+	nFreeBodies = 1
+	nFreeRods   = 0
+	nFreePoints  = 0
+	nCpldBodies = 0
+	nCpldRods   = 0
+	nCpldPoints = 0
+Time integrator = 2nd order Runge-Kutta
+No Waves or Currents, or set externally
+Creating mooring system...
+  - Line1:
+    ID: 1
+    UnstrLen: 3.025
+    N   : 25
+    d   : 0.0127
+    rho : 7999.88
+    E   : 5.92058e+07
+    EI  : 0
+    BAin: -1
+    Can : 0
+    Cat : 0.05
+    Cdn : 1
+    Cdt : 1.6
+    ww_l: 8.66769
+Line 1 damping set to 83273.9 Ns = 10.5489 Pa-s, based on input of -1
+WRN ../../source/Line.cpp:511 initialize(): Catenary initial profile failed for Line 1
+Initialized Line 1
+  - Line2:
+    ID: 2
+    UnstrLen: 3.025
+    N   : 25
+    d   : 0.0127
+    rho : 7999.88
+    E   : 5.92058e+07
+    EI  : 0
+    BAin: -1
+    Can : 0
+    Cat : 0.05
+    Cdn : 1
+    Cdt : 1.6
+    ww_l: 8.66769
+Line 2 damping set to 83273.9 Ns = 10.5489 Pa-s, based on input of -1
+WRN ../../source/Line.cpp:511 initialize(): Catenary initial profile failed for Line 2
+Initialized Line 2
+  - Line3:
+    ID: 3
+    UnstrLen: 3.025
+    N   : 25
+    d   : 0.0127
+    rho : 7999.88
+    E   : 5.92058e+07
+    EI  : 0
+    BAin: -1
+    Can : 0
+    Cat : 0.05
+    Cdn : 1
+    Cdt : 1.6
+    ww_l: 8.66769
+Line 3 damping set to 83273.9 Ns = 10.5489 Pa-s, based on input of -1
+WRN ../../source/Line.cpp:511 initialize(): Catenary initial profile failed for Line 3
+Initialized Line 3
+Finalizing ICs using dynamic relaxation (3X normal drag)
+Fairlead tensions converged
+Remaining error after 6.5 s = 0.900084% on line 1
+No Waves or Currents, or set externally

Additional Numerical Models/MoorDyn_3catenarylines/Mooring/lines.txt

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+--------------------- MoorDyn Input File ------------------------------------
+Mooring line data file for most updated LUPA File
+---------------------- LINE TYPES -----------------------------------------------------
+TypeName  Diam      Mass/m        EA          BA/-zeta   EI         Cd     Ca    CdAx     CaAx    
+(name)       (m)       (kg/m)        (N)          (N-s/-)  (N-m^2)    (-)     (-)    (-)     (-) 
+rope     0.0127     1.0134      7500        -1      0    1.0     0.0    1.6     0.05
+---------------------------- BODIES -----------------------------------------------------
+ID   Attachment  X0     Y0    Z0     r0      p0     y0     Mass  CG*   I*      Volume   CdA*   Ca
+(#)     (-)      (m)    (m)   (m)   (deg)   (deg)  (deg)   (kg)  (m)  (kg-m^2)  (m^3)   (m^2)  (-)
+1       Body1     0    0   0    0       0      0     0.0   0    0         0       0      0           - body1 is a massless body that mooring lines connects to - different from body(1) in WEC-Sim
+---------------------- POINTS  -----------------------------------------------------
+ID      Attachment    X      Y     Z            Mass   Volume     CdA     CA
+(#)     (word/ID)    (m)    (m)   (m)           (kg)   (mˆ3)      (m^2)   (-)
+1         Body1    0        0      -.1              0       0       0     0
+2         Fixed     -3.658   0     -0.991           0       0       0     0
+3         Body1    0        0      -.1              0       0       0     0
+4         Fixed     1.829   -1.829    -0.991           0       0       0     0
+5         Body1    0        0      -.1              0       0       0     0
+6         Fixed    1.829    1.829    -0.991           0       0       0     0
+---------------------- LINES -----------------------------------------------------
+ID     LineType  AttachA  AttachB  UnstrLen     NumSegs   LineOutputs
+(#)      (-)       (#)      (#)       (m)         (-)       (-)
+1        rope     1         2        3.025        25        tp
+2        rope     3         4        3.025        25        tp
+3        rope     5         6        3.025        25        tp
+---------------------- OPTIONS-----------------------------------------
+0.00002                                                    dtM             - time step to use in mooring integration (s)
+3.69							                               WtrDpth	       - water depth
+0.5                                                           dtIC         - time interval for analyzing convergence during IC gen
+200.0                                                       TmaxIC    		- max time for ic gen (s)
+0.01                                                       threshIC  		- threshold for IC convergence (-)   
+3.0                                                         CdScaleIC 		- factor by which to scale drag coefficients during dynamic relaxation (-)
+0                                                           WaveKin         - wave kinematics flag (0=neglect, the only option currently supported)
+3.0E+06                                                     kbot            - bottom stiffness (Pa/m)
+3.0E+05                                                     cbot      		- bottom damping (Pa-s/m)
+2                                                           writeLog        - write a log file
+0                                                           WriteUnits      - write the units header on the output files
+-------------------------- OUTPUTS --------------------------------
+FAIRTEN1
+FAIRTEN2
+FAIRTEN3
+ANCHTEN1
+ANCHTEN2
+ANCHTEN3
+--------------------- need this line ------------------