Adjust MoorDyn setup (#104)

* remove initial displacement

* adjust moordyn setup

Author: jtgrasb

Mooring/MoorDyn/Mooring/lines.txt

@@ -6,15 +6,15 @@ Chain      0.144      126.0     583.376E6       -0.8      0        1.6     1.0
 ---------------------------- 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       Coupled     0    0     -21.5    0       0      0     0.0   0    0         0       0      0
+1       Coupled   0      0     0     0        0      0      0.0   0    0         0       0      0
 ---------------------- POINTS  -----------------------------------------------------
 ID      Attachment    X      Y     Z            Mass   Volume     CdA     CA
 (#)     (word/ID)    (m)    (m)   (m)           (kg)   (mˆ3)      (m^2)   (-)
-1         Body1     -3.0     0      11.50       0        0         0      0
+1         Body1     -3.0     0      -10.00       0        0         0      0
 2         Fixed     -267.0   0      -70.00       0        0         0      0
-3         Body1     1.5     2.598   11.50       0        0         0      0
+3         Body1     1.5     2.598   -10.00       0        0         0      0
 4         Fixed     133.5   231.23  -70.00       0        0         0      0
-5         Body1     1.5    -2.598   11.50       0        0         0      0
+5         Body1     1.5    -2.598   -10.00       0        0         0      0
 6         Fixed     133.5  -231.23  -70.00       0        0         0      0
 7         Free      -40.0     0     -10.00     16755   33.510     12.566   1
 8         Free      20.0   34.642   -10.00     16755   33.510     12.566   1

Mooring/MoorDyn/wecSimInputFile.m

@@ -46,4 +46,4 @@
 mooring(1).moorDynLines = 6;                    % Specify number of lines
 mooring(1).moorDynNodes(1:3) = 16;              % Specify number of nodes per line
 mooring(1).moorDynNodes(4:6) = 6;               % Specify number of nodes per line
-mooring(1).initial.displacement = [0 0 -21.29-.21]; % Initial Displacement (body cg + body initial displacement)
+mooring(1).initial.displacement = [0 0 0];      % Initial Displacement

Paraview_Visualization/RM3_MoorDyn_Viz/Mooring/lines.txt

@@ -6,15 +6,15 @@ Chain      0.144      126.0     583.376E6       -0.8      0        1.6     1.0
 ---------------------------- 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       Coupled     0    0   -21.5    0       0      0     0.0   0    0         0       0      0
+1       Coupled   0      0     0      0       0      0     0.0    0    0         0       0      0
 ---------------------- POINTS  -----------------------------------------------------
 Node      Type      X        Y         Z        M        V       CdA    CA
 (-)       (-)      (m)      (m)       (m)      (kg)     (m^3)   (m^2)  (-)
-1         Body1     -3.0     0      11.50       0        0       0     0
+1         Body1     -3.0     0      -10.00       0        0       0     0
 2         Fixed    -267.0    0      -70.00       0        0       0     0
-3         Body1      1.5    2.598   11.50       0        0       0     0
+3         Body1      1.5    2.598   -10.00       0        0       0     0
 4         Fixed     133.5   231.23  -70.00       0        0       0     0
-5         Body1      1.5   -2.598   11.50        0        0       0     0
+5         Body1      1.5   -2.598   -10.00        0        0       0     0
 6         Fixed     133.5  -231.23  -70.00       0        0       0     0
 ---------------------- LINES -----------------------------------------------------
 ID     LineType  AttachA  AttachB  UnstrLen     NumSegs   LineOutputs

Paraview_Visualization/RM3_MoorDyn_Viz/wecSimInputFile.m

@@ -54,4 +54,4 @@
 mooring(1).moorDyn = 1;                         % Initialize MoorDyn
 mooring(1).moorDynLines = 3;                	% Specify number of lines
 mooring(1).moorDynNodes = [21 21 21];       	% Specify number of nodes per line
-mooring(1).initial.displacement = [0 0 -21.29-.21]; % Initial Displacement (includes body cg and body initial displacement)
+mooring(1).initial.displacement = [0 0 0]; % Initial Displacement (includes body cg and body initial displacement)