344 lines
28 KiB
Ruby
344 lines
28 KiB
Ruby
class Openfast < Formula
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desc "NREL-supported OpenFAST whole-turbine simulation code"
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homepage "https://openfast.readthedocs.io"
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url "https://github.com/openfast/openfast/archive/v3.4.0.tar.gz"
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sha256 "74ceb7792a9439bf121dc396fe91d9e99945a5e9544317f2f1f6f95d969392f4"
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license "Apache-2.0"
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bottle do
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sha256 cellar: :any, arm64_ventura: "79a342f67d880d42e285198cf9c2277ecf9006dcb98559686489672b8719084a"
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sha256 cellar: :any, arm64_monterey: "b26932fb5c61a1212acd429531fcface3a7c69ba107138f70d8991adddbddc99"
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sha256 cellar: :any, arm64_big_sur: "f0b8d43af8b4d6541205cc690eeca240e70623abfd62b4862e07df28278ac2da"
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sha256 cellar: :any, ventura: "046887ae86c46f0ea40bfd54a88dce7989894a19ade4225b415c5befd932c850"
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sha256 cellar: :any, monterey: "22d15537c0361fb0297d2a8eba64c233139bdea2c9b8facfd6cb6b81622620d6"
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sha256 cellar: :any, big_sur: "c43fdb8f64d1a6f7f375171c6e8056f5cff011bcdd1271d14cbba6dccfc6dc58"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "e2113748e63093375b48b90f5d971c4edd73fd647687f2d502575c3df91e61e2"
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end
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depends_on "cmake" => :build
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depends_on "gcc"
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depends_on "openblas"
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def install
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args = std_cmake_args + %w[
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-DDOUBLE_PRECISION=OFF
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-DBLA_VENDOR=OpenBLAS
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]
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mkdir "build" do
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system "cmake", "..", *args
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system "make", "openfast"
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bin.install "glue-codes/openfast/openfast"
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end
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end
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test do
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(testpath/"homebrew.fst").write <<~EOS
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------- OpenFAST INPUT FILE ----------------------------------------------------
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Simple test case to validate Homebrew installation
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---------------------- SIMULATION CONTROL --------------------------------------
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False Echo - Echo input data to <RootName>.ech (flag)
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"FATAL" AbortLevel - Error level when simulation should abort (string) {"WARNING", "SEVERE", "FATAL"}
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0.01 TMax - Total run time (s)
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0.005 DT - Recommended module time step (s)
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2 InterpOrder - Interpolation order for input/output time history (-) {1=linear, 2=quadratic}
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0 NumCrctn - Number of correction iterations (-) {0=explicit calculation, i.e., no corrections}
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99999 DT_UJac - Time between calls to get Jacobians (s)
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1E+06 UJacSclFact - Scaling factor used in Jacobians (-)
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---------------------- FEATURE SWITCHES AND FLAGS ------------------------------
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1 CompElast - Compute structural dynamics (switch) {1=ElastoDyn; 2=ElastoDyn + BeamDyn for blades}
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0 CompInflow - Compute inflow wind velocities (switch) {0=still air; 1=InflowWind; 2=external from OpenFOAM}
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0 CompAero - Compute aerodynamic loads (switch) {0=None; 1=AeroDyn v14; 2=AeroDyn v15}
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0 CompServo - Compute control and electrical-drive dynamics (switch) {0=None; 1=ServoDyn}
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0 CompHydro - Compute hydrodynamic loads (switch) {0=None; 1=HydroDyn}
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0 CompSub - Compute sub-structural dynamics (switch) {0=None; 1=SubDyn; 2=External Platform MCKF}
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0 CompMooring - Compute mooring system (switch) {0=None; 1=MAP++; 2=FEAMooring; 3=MoorDyn; 4=OrcaFlex}
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0 CompIce - Compute ice loads (switch) {0=None; 1=IceFloe; 2=IceDyn}
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0 MHK - MHK turbine type (switch) {0: not an MHK turbine, 1: fixed MHK turbine, 2: floating MHK turbine}
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---------------------- ENVIRONMENTAL CONDITIONS -------------------------------------------------
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9.8066 Gravity - Gravity (m/s^2).
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1.225 AirDens - AirDens - Air density (kg/m^3)
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1025 WtrDens - Water density (kg/m^3)
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1.4639E-05 KinVisc - Kinematic air viscosity, m^2/sec
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335 SpdSound - Speed of sound in working fluid (m/s)
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1.035e+05 Patm - Atmospheric pressure (Pa) [used only for an MHK turbine cavitation check]
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1.7e+03 Pvap - Vapour pressure of working fluid (Pa) [used only for an MHK turbine cavitation check]
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50 WtrDpth - Water Depth (m) positive value.
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0 MSL2SWL - Offset between still-water level and mean sea level (m) [positive upward]
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---------------------- INPUT FILES ---------------------------------------------
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"elastodyn.dat" EDFile - Name of file containing ElastoDyn input parameters (quoted string)
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"unused" BDBldFile(1) - Name of file containing BeamDyn input parameters for blade 1 (quoted string)
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"unused" BDBldFile(2) - Name of file containing BeamDyn input parameters for blade 2 (quoted string)
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"unused" BDBldFile(3) - Name of file containing BeamDyn input parameters for blade 3 (quoted string)
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"unused" InflowFile - Name of file containing inflow wind input parameters (quoted string)
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"unused" AeroFile - Name of file containing aerodynamic input parameters (quoted string)
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"unused" ServoFile - Name of file containing control and electrical-drive input parameters (quoted string)
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"unused" HydroFile - Name of file containing hydrodynamic input parameters (quoted string)
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"unused" SubFile - Name of file containing sub-structural input parameters (quoted string)
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"unused" MooringFile - Name of file containing mooring system input parameters (quoted string)
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"unused" IceFile - Name of file containing ice input parameters (quoted string)
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---------------------- OUTPUT --------------------------------------------------
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False SumPrint - Print summary data to "<RootName>.sum" (flag)
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5 SttsTime - Amount of time between screen status messages (s)
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99999 ChkptTime - Amount of time between creating checkpoint files for potential restart (s)
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0.005 DT_Out - Time step for tabular output (s) (or "default")
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0 TStart - Time to begin tabular output (s)
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1 OutFileFmt - Format for tabular (time-marching) output file (switch) {1: text file [<RootName>.out], 2: binary file [<RootName>.outb], 3: both}
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True TabDelim - Use tab delimiters in text tabular output file? (flag) {uses spaces if false}
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"ES10.3E2" OutFmt - Format used for text tabular output, excluding the time channel. Resulting field should be 10 characters. (quoted string)
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---------------------- LINEARIZATION -------------------------------------------
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False Linearize - Linearization analysis (flag)
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False CalcSteady - Calculate a steady-state periodic operating point before linearization? [unused if Linearize=False] (flag)
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3 TrimCase - Controller parameter to be trimmed {1:yaw; 2:torque; 3:pitch} [used only if CalcSteady=True] (-)
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0.001 TrimTol - Tolerance for the rotational speed convergence [used only if CalcSteady=True] (-)
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0.01 TrimGain - Proportional gain for the rotational speed error (>0) [used only if CalcSteady=True] (rad/(rad/s) for yaw or pitch; Nm/(rad/s) for torque)
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0 Twr_Kdmp - Damping factor for the tower [used only if CalcSteady=True] (N/(m/s))
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0 Bld_Kdmp - Damping factor for the blades [used only if CalcSteady=True] (N/(m/s))
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2 NLinTimes - Number of times to linearize (-) [>=1] [unused if Linearize=False]
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30,60 LinTimes - List of times at which to linearize (s) [1 to NLinTimes] [unused if Linearize=False]
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1 LinInputs - Inputs included in linearization (switch) {0=none; 1=standard; 2=all module inputs (debug)} [unused if Linearize=False]
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1 LinOutputs - Outputs included in linearization (switch) {0=none; 1=from OutList(s); 2=all module outputs (debug)} [unused if Linearize=False]
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False LinOutJac - Include full Jacobians in linearization output (for debug) (flag) [unused if Linearize=False; used only if LinInputs=LinOutputs=2]
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False LinOutMod - Write module-level linearization output files in addition to output for full system? (flag) [unused if Linearize=False]
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---------------------- VISUALIZATION ------------------------------------------
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0 WrVTK - VTK visualization data output: (switch) {0=none; 1=initialization data only; 2=animation}
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2 VTK_type - Type of VTK visualization data: (switch) {1=surfaces; 2=basic meshes (lines/points); 3=all meshes (debug)} [unused if WrVTK=0]
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false VTK_fields - Write mesh fields to VTK data files? (flag) {true/false} [unused if WrVTK=0]
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15 VTK_fps - Frame rate for VTK output (frames per second){will use closest integer multiple of DT} [used only if WrVTK=2]
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EOS
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(testpath/"blade.dat").write <<~EOS
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------- ELASTODYN V1.00.* INDIVIDUAL BLADE INPUT FILE --------------------------
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AOC 15/50 blade file. GJStiff -> EdgEAof are mostly lies.
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---------------------- BLADE PARAMETERS ----------------------------------------
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11 NBlInpSt - Number of blade input stations (-)
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4 BldFlDmp(1) - Blade flap mode #1 structural damping in percent of critical (%)
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4 BldFlDmp(2) - Blade flap mode #2 structural damping in percent of critical (%)
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4 BldEdDmp(1) - Blade edge mode #1 structural damping in percent of critical (%)
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---------------------- BLADE ADJUSTMENT FACTORS --------------------------------
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1 FlStTunr(1) - Blade flapwise modal stiffness tuner, 1st mode (-)
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1 FlStTunr(2) - Blade flapwise modal stiffness tuner, 2nd mode (-)
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1 AdjBlMs - Factor to adjust blade mass density (-)
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1 AdjFlSt - Factor to adjust blade flap stiffness (-)
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1 AdjEdSt - Factor to adjust blade edge stiffness (-)
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---------------------- DISTRIBUTED BLADE PROPERTIES ----------------------------
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BlFract PitchAxis StrcTwst BMassDen FlpStff EdgStff
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(-) (-) (deg) (kg/m) (Nm^2) (Nm^2)
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0.0000000E+00 2.5000000E-01 7.6900000E+00 4.9750000E+01 8.2448500E+06 7.6431600E+06
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1.0000000E-01 2.5000000E-01 5.3500000E+00 3.3570000E+01 5.7297000E+06 1.0364760E+07
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2.0000000E-01 2.5000000E-01 4.6600000E+00 2.1680000E+01 2.6900000E+06 1.0999800E+07
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3.0000000E-01 2.5000000E-01 4.3100000E+00 2.2890000E+01 1.9233500E+06 1.2632760E+07
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4.0000000E-01 2.5000000E-01 3.9100000E+00 1.8990000E+01 1.3988000E+06 1.1158560E+07
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5.0000000E-01 2.5000000E-01 3.2500000E+00 1.6800000E+01 8.8770000E+05 5.8968000E+06
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6.0000000E-01 2.5000000E-01 2.5600000E+00 1.5590000E+01 4.9899500E+05 3.8329200E+06
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7.0000000E-01 2.5000000E-01 1.8600000E+00 1.2370000E+01 2.5017000E+05 2.3360400E+06
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8.0000000E-01 2.5000000E-01 1.1600000E+00 1.1240000E+01 8.2314000E+04 1.1748240E+06
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9.0000000E-01 2.5000000E-01 7.3000000E-01 1.0110000E+01 5.5818000E+04 9.0720000E+05
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1.0000000E+00 2.5000000E-01 3.5000000E-01 8.9800000E+00 2.9456000E+04 6.4184400E+05
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---------------------- BLADE MODE SHAPES ---------------------------------------
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0.2506 BldFl1Sh(2) - Flap mode 1, coeff of x^2
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1.215 BldFl1Sh(3) - , coeff of x^3
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-2.0261 BldFl1Sh(4) - , coeff of x^4
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2.7203 BldFl1Sh(5) - , coeff of x^5
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-1.1598 BldFl1Sh(6) - , coeff of x^6
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-2.3421 BldFl2Sh(2) - Flap mode 2, coeff of x^2
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5.0047 BldFl2Sh(3) - , coeff of x^3
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-25.9119 BldFl2Sh(4) - , coeff of x^4
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40.8648 BldFl2Sh(5) - , coeff of x^5
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-16.6154 BldFl2Sh(6) - , coeff of x^6
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1.8381 BldEdgSh(2) - Edge mode 1, coeff of x^2
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-2.0103 BldEdgSh(3) - , coeff of x^3
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0.9662 BldEdgSh(4) - , coeff of x^4
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0.9933 BldEdgSh(5) - , coeff of x^5
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-0.7874 BldEdgSh(6) - , coeff of x^6
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EOS
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(testpath/"tower.dat").write <<~EOS
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------- ELASTODYN V1.00.* TOWER INPUT FILE -------------------------------------
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AOC tower data. This is pure fiction.
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---------------------- TOWER PARAMETERS ----------------------------------------
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11 NTwInpSt - Number of input stations to specify tower geometry
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3 TwrFADmp(1) - Tower 1st fore-aft mode structural damping ratio (%)
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3 TwrFADmp(2) - Tower 2nd fore-aft mode structural damping ratio (%)
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3 TwrSSDmp(1) - Tower 1st side-to-side mode structural damping ratio (%)
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3 TwrSSDmp(2) - Tower 2nd side-to-side mode structural damping ratio (%)
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---------------------- TOWER ADJUSTMUNT FACTORS --------------------------------
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1 FAStTunr(1) - Tower fore-aft modal stiffness tuner, 1st mode (-)
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1 FAStTunr(2) - Tower fore-aft modal stiffness tuner, 2nd mode (-)
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1 SSStTunr(1) - Tower side-to-side stiffness tuner, 1st mode (-)
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1 SSStTunr(2) - Tower side-to-side stiffness tuner, 2nd mode (-)
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1 AdjTwMa - Factor to adjust tower mass density (-)
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1 AdjFASt - Factor to adjust tower fore-aft stiffness (-)
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1 AdjSSSt - Factor to adjust tower side-to-side stiffness (-)
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---------------------- DISTRIBUTED TOWER PROPERTIES ----------------------------
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HtFract TMassDen TwFAStif TwSSStif
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(-) (kg/m) (Nm^2) (Nm^2)
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0.0000000E+00 1.5110000E+02 2.3500000E+09 2.3500000E+09
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1.0000000E-01 1.4170000E+02 2.1200000E+09 2.1200000E+09
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2.0000000E-01 1.3560000E+02 1.8800000E+09 1.8800000E+09
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3.0000000E-01 1.3220000E+02 1.6500000E+09 1.6500000E+09
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4.0000000E-01 1.3070000E+02 1.4200000E+09 1.4200000E+09
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5.0000000E-01 1.3030000E+02 1.1900000E+09 1.1900000E+09
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6.0000000E-01 1.3030000E+02 9.5700000E+08 9.5700000E+08
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7.0000000E-01 1.2980000E+02 7.2600000E+08 7.2600000E+08
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8.0000000E-01 1.2820000E+02 4.9400000E+08 4.9400000E+08
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9.0000000E-01 1.2460000E+02 2.6200000E+08 2.6200000E+08
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1.0000000E+00 1.1840000E+02 3.0000000E+07 3.0000000E+07
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---------------------- TOWER FORE-AFT MODE SHAPES ------------------------------
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1.0495 TwFAM1Sh(2) - Mode 1, coefficient of x^2 term
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0.0694 TwFAM1Sh(3) - , coefficient of x^3 term
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-0.289 TwFAM1Sh(4) - , coefficient of x^4 term
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0.3003 TwFAM1Sh(5) - , coefficient of x^5 term
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-0.1301 TwFAM1Sh(6) - , coefficient of x^6 term
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-25.1012 TwFAM2Sh(2) - Mode 2, coefficient of x^2 term
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20.1243 TwFAM2Sh(3) - , coefficient of x^3 term
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0.9012 TwFAM2Sh(4) - , coefficient of x^4 term
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16.6452 TwFAM2Sh(5) - , coefficient of x^5 term
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-11.5696 TwFAM2Sh(6) - , coefficient of x^6 term
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---------------------- TOWER SIDE-TO-SIDE MODE SHAPES --------------------------
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1.0495 TwSSM1Sh(2) - Mode 1, coefficient of x^2 term
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0.0694 TwSSM1Sh(3) - , coefficient of x^3 term
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-0.289 TwSSM1Sh(4) - , coefficient of x^4 term
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0.3003 TwSSM1Sh(5) - , coefficient of x^5 term
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-0.1301 TwSSM1Sh(6) - , coefficient of x^6 term
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-25.1012 TwSSM2Sh(2) - Mode 2, coefficient of x^2 term
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20.1243 TwSSM2Sh(3) - , coefficient of x^3 term
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0.9012 TwSSM2Sh(4) - , coefficient of x^4 term
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16.6452 TwSSM2Sh(5) - , coefficient of x^5 term
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-11.5696 TwSSM2Sh(6) - , coefficient of x^6 term
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EOS
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(testpath/"elastodyn.dat").write <<~EOS
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------- ELASTODYN v1.03.* INPUT FILE -------------------------------------------
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FAST certification Test #08: AOC 15/50 with many DOFs with fixed yaw error and steady wind. Many parameters are pure fiction.
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---------------------- SIMULATION CONTROL --------------------------------------
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False Echo - Echo input data to "<RootName>.ech" (flag)
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3 Method - Integration method: {1: RK4, 2: AB4, or 3: ABM4} (-)
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0.005 DT - Integration time step (s)
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---------------------- DEGREES OF FREEDOM --------------------------------------
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True FlapDOF1 - First flapwise blade mode DOF (flag)
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True FlapDOF2 - Second flapwise blade mode DOF (flag)
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True EdgeDOF - First edgewise blade mode DOF (flag)
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False TeetDOF - Rotor-teeter DOF (flag) [unused for 3 blades]
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False DrTrDOF - Drivetrain rotational-flexibility DOF (flag)
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False GenDOF - Generator DOF (flag)
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False YawDOF - Yaw DOF (flag)
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True TwFADOF1 - First fore-aft tower bending-mode DOF (flag)
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True TwFADOF2 - Second fore-aft tower bending-mode DOF (flag)
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True TwSSDOF1 - First side-to-side tower bending-mode DOF (flag)
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True TwSSDOF2 - Second side-to-side tower bending-mode DOF (flag)
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False PtfmSgDOF - Platform horizontal surge translation DOF (flag)
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False PtfmSwDOF - Platform horizontal sway translation DOF (flag)
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False PtfmHvDOF - Platform vertical heave translation DOF (flag)
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False PtfmRDOF - Platform roll tilt rotation DOF (flag)
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False PtfmPDOF - Platform pitch tilt rotation DOF (flag)
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False PtfmYDOF - Platform yaw rotation DOF (flag)
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---------------------- INITIAL CONDITIONS --------------------------------------
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0 OoPDefl - Initial out-of-plane blade-tip displacement (meters)
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0 IPDefl - Initial in-plane blade-tip deflection (meters)
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1.54 BlPitch(1) - Blade 1 initial pitch (degrees)
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1.54 BlPitch(2) - Blade 2 initial pitch (degrees)
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1.54 BlPitch(3) - Blade 3 initial pitch (degrees) [unused for 2 blades]
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0 TeetDefl - Initial or fixed teeter angle (degrees) [unused for 3 blades]
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0 Azimuth - Initial azimuth angle for blade 1 (degrees)
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64.14 RotSpeed - Initial or fixed rotor speed (rpm)
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-15 NacYaw - Initial or fixed nacelle-yaw angle (degrees)
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0 TTDspFA - Initial fore-aft tower-top displacement (meters)
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0 TTDspSS - Initial side-to-side tower-top displacement (meters)
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0 PtfmSurge - Initial or fixed horizontal surge translational displacement of platform (meters)
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0 PtfmSway - Initial or fixed horizontal sway translational displacement of platform (meters)
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0 PtfmHeave - Initial or fixed vertical heave translational displacement of platform (meters)
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0 PtfmRoll - Initial or fixed roll tilt rotational displacement of platform (degrees)
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0 PtfmPitch - Initial or fixed pitch tilt rotational displacement of platform (degrees)
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0 PtfmYaw - Initial or fixed yaw rotational displacement of platform (degrees)
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---------------------- TURBINE CONFIGURATION -----------------------------------
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3 NumBl - Number of blades (-)
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7.49 TipRad - The distance from the rotor apex to the blade tip (meters)
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0.28 HubRad - The distance from the rotor apex to the blade root (meters)
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6 PreCone(1) - Blade 1 cone angle (degrees)
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6 PreCone(2) - Blade 2 cone angle (degrees)
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6 PreCone(3) - Blade 3 cone angle (degrees) [unused for 2 blades]
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0 HubCM - Distance from rotor apex to hub mass [positive downwind] (meters)
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0 UndSling - Undersling length [distance from teeter pin to the rotor apex] (meters) [unused for 3 blades]
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0 Delta3 - Delta-3 angle for teetering rotors (degrees) [unused for 3 blades]
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0 AzimB1Up - Azimuth value to use for I/O when blade 1 points up (degrees)
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1.341 OverHang - Distance from yaw axis to rotor apex [3 blades] or teeter pin [2 blades] (meters)
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0.5 ShftGagL - Distance from rotor apex [3 blades] or teeter pin [2 blades] to shaft strain gages [positive for upwind rotors] (meters)
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0 ShftTilt - Rotor shaft tilt angle (degrees)
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0 NacCMxn - Downwind distance from the tower-top to the nacelle CM (meters)
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0 NacCMyn - Lateral distance from the tower-top to the nacelle CM (meters)
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0.6 NacCMzn - Vertical distance from the tower-top to the nacelle CM (meters)
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0 NcIMUxn - Downwind distance from the tower-top to the nacelle IMU (meters)
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0 NcIMUyn - Lateral distance from the tower-top to the nacelle IMU (meters)
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0 NcIMUzn - Vertical distance from the tower-top to the nacelle IMU (meters)
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0.6 Twr2Shft - Vertical distance from the tower-top to the rotor shaft (meters)
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24.4 TowerHt - Height of tower above ground level [onshore] or MSL [offshore] (meters)
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0 TowerBsHt - Height of tower base above ground level [onshore] or MSL [offshore] (meters)
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0 PtfmCMxt - Downwind distance from the ground level [onshore] or MSL [offshore] to the platform CM (meters)
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0 PtfmCMyt - Lateral distance from the ground level [onshore] or MSL [offshore] to the platform CM (meters)
|
|
-0 PtfmCMzt - Vertical distance from the ground level [onshore] or MSL [offshore] to the platform CM (meters)
|
|
-0 PtfmRefzt - Vertical distance from the ground level [onshore] or MSL [offshore] to the platform reference point (meters)
|
|
---------------------- MASS AND INERTIA ----------------------------------------
|
|
5.9 TipMass(1) - Tip-brake mass, blade 1 (kg)
|
|
5.9 TipMass(2) - Tip-brake mass, blade 2 (kg)
|
|
5.9 TipMass(3) - Tip-brake mass, blade 3 (kg) [unused for 2 blades]
|
|
247.3 HubMass - Hub mass (kg)
|
|
9 HubIner - Hub inertia about rotor axis [3 blades] or teeter axis [2 blades] (kg m^2)
|
|
10 GenIner - Generator inertia about HSS (kg m^2)
|
|
1747 NacMass - Nacelle mass (kg)
|
|
976.3 NacYIner - Nacelle inertia about yaw axis (kg m^2)
|
|
0 YawBrMass - Yaw bearing mass (kg)
|
|
0 PtfmMass - Platform mass (kg)
|
|
0 PtfmRIner - Platform inertia for roll tilt rotation about the platform CM (kg m^2)
|
|
0 PtfmPIner - Platform inertia for pitch tilt rotation about the platform CM (kg m^2)
|
|
0 PtfmYIner - Platform inertia for yaw rotation about the platform CM (kg m^2)
|
|
---------------------- BLADE ---------------------------------------------------
|
|
10 BldNodes - Number of blade nodes (per blade) used for analysis (-)
|
|
"blade.dat" BldFile(1) - Name of file containing properties for blade 1 (quoted string)
|
|
"blade.dat" BldFile(2) - Name of file containing properties for blade 2 (quoted string)
|
|
"blade.dat" BldFile(3) - Name of file containing properties for blade 3 (quoted string) [unused for 2 blades]
|
|
---------------------- ROTOR-TEETER --------------------------------------------
|
|
0 TeetMod - Rotor-teeter spring/damper model {0: none, 1: standard, 2: user-defined from routine UserTeet} (switch) [unused for 3 blades]
|
|
0 TeetDmpP - Rotor-teeter damper position (degrees) [used only for 2 blades and when TeetMod=1]
|
|
0 TeetDmp - Rotor-teeter damping constant (N-m/(rad/s)) [used only for 2 blades and when TeetMod=1]
|
|
0 TeetCDmp - Rotor-teeter rate-independent Coulomb-damping moment (N-m) [used only for 2 blades and when TeetMod=1]
|
|
0 TeetSStP - Rotor-teeter soft-stop position (degrees) [used only for 2 blades and when TeetMod=1]
|
|
0 TeetHStP - Rotor-teeter hard-stop position (degrees) [used only for 2 blades and when TeetMod=1]
|
|
0 TeetSSSp - Rotor-teeter soft-stop linear-spring constant (N-m/rad) [used only for 2 blades and when TeetMod=1]
|
|
0 TeetHSSp - Rotor-teeter hard-stop linear-spring constant (N-m/rad) [used only for 2 blades and when TeetMod=1]
|
|
---------------------- DRIVETRAIN ----------------------------------------------
|
|
100 GBoxEff - Gearbox efficiency (%)
|
|
28.25 GBRatio - Gearbox ratio (-)
|
|
600000 DTTorSpr - Drivetrain torsional spring (N-m/rad)
|
|
100000 DTTorDmp - Drivetrain torsional damper (N-m/(rad/s))
|
|
---------------------- FURLING -------------------------------------------------
|
|
False Furling - Read in additional model properties for furling turbine (flag) [must currently be FALSE)
|
|
"unused" FurlFile - Name of file containing furling properties (quoted string) [unused when Furling=False]
|
|
---------------------- TOWER ---------------------------------------------------
|
|
11 TwrNodes - Number of tower nodes used for analysis (-)
|
|
"tower.dat" TwrFile - Name of file containing tower properties (quoted string)
|
|
---------------------- OUTPUT --------------------------------------------------
|
|
False SumPrint - Print summary data to "<RootName>.sum" (flag)
|
|
1 OutFile - Switch to determine where output will be placed: {1: in module output file only; 2: in glue code output file only; 3: both} (currently unused)
|
|
True TabDelim - Use tab delimiters in text tabular output file? (flag) (currently unused)
|
|
"ES10.3E2" OutFmt - Format used for text tabular output (except time). Resulting field should be 10 characters. (quoted string) (currently unused)
|
|
10 TStart - Time to begin tabular output (s) (currently unused)
|
|
10 DecFact - Decimation factor for tabular output {1: output every time step} (-) (currently unused)
|
|
0 NTwGages - Number of tower nodes that have strain gages for output [0 to 9] (-)
|
|
0 TwrGagNd - List of tower nodes that have strain gages [1 to TwrNodes] (-) [unused if NTwGages=0]
|
|
2 NBlGages - Number of blade nodes that have strain gages for output [0 to 9] (-)
|
|
2, 6 BldGagNd - List of blade nodes that have strain gages [1 to BldNodes] (-) [unused if NBlGages=0]
|
|
OutList - The next line(s) contains a list of output parameters. See OutListParameters.xlsx for a listing of available output channels, (-)
|
|
"TipDxb1" - Blade flapwise tip deflections
|
|
"TipDxb2" - Blade flapwise tip deflections
|
|
"TipDyb1" - Blade edgewise tip deflections
|
|
"TipDyb2" - Blade edgewise tip deflections
|
|
END of input file (the word "END" must appear in the first 3 columns of this last OutList line)
|
|
---------------------------------------------------------------------------------------
|
|
EOS
|
|
|
|
system bin/"openfast", "homebrew.fst"
|
|
assert_predicate testpath/"homebrew.out", :exist?
|
|
end
|
|
end
|