This script reads the forces, computes the mean forces within a given range,
computes the Strouhal number within a range, plots the force coefficients,
saves the figure, and prints a data-frame that contains the mean values.
"""
import os
from snake.cuibm.simulation import CuIBMSimulation
simulation = CuIBMSimulation(description='present')
simulation.read_forces()
time_limits = (32.0, 64.0)
simulation.get_mean_forces(limits=time_limits)
simulation.get_strouhal(limits=time_limits, order=200)
krishnan = CuIBMSimulation(description='Krishnan et al. (2014)')
filepath = os.path.join(os.environ['SNAKE'],
'resources',
'flyingSnake2d_cuibm_anush',
'flyingSnake2dRe2000AoA35',
'forces')
krishnan.read_forces(file_path=filepath)
krishnan.get_mean_forces(limits=time_limits)
krishnan.get_strouhal(limits=time_limits, order=200)
simulation.plot_forces(display_coefficients=True,
coefficient=2.0,
display_extrema=True, order=200,
limits=(0.0, 80.0, 0.0, 3.0),
'snakeReproducibilityPackages',
'ibamr',
'bodyMarkers',
'Re2000AoA30'))
simulation.read_forces()
simulation.get_mean_forces(limits=[32.0, 64.0])
simulation.get_strouhal(limits=[32.0, 64.0], order=200)
krishnan = CuIBMSimulation(description='Krishnan et al. (2014)')
krishnan.read_forces(file_path=os.path.join(os.environ['SNAKE'],
'resources',
'flyingSnake2d_cuibm_anush',
'flyingSnake2dRe2000AoA30',
'forces'))
krishnan.get_mean_forces(limits=[32.0, 64.0])
krishnan.get_strouhal(limits=[32.0, 64.0], order=200)
dataframe = simulation.create_dataframe_forces(display_strouhal=True,
display_coefficients=True,
coefficient=-2.0)
dataframe2 = krishnan.create_dataframe_forces(display_strouhal=True,
display_coefficients=True,
coefficient=2.0)
dataframe = dataframe.append(dataframe2)
print(dataframe)
pyplot.style.use(os.path.join(os.environ['SNAKE'],
'snake',
'styles',
'snakeReproducibility.mplstyle'))
fig, ax = pyplot.subplots(figsize=(6, 4))
import os
from matplotlib import pyplot
from snake.cuibm.simulation import CuIBMSimulation
simulation = CuIBMSimulation(description='cuIBM (old) - CUSP-0.4.0',
directory=os.path.join(
os.environ['HOME'], 'simulations_cuIBM',
'revision86-cusp-0.4.0',
'flyingSnake2dRe2000AoA35_20160502',
'numericalSolution'))
simulation.read_forces()
simulation.get_mean_forces(limits=[32.0, 64.0])
simulation.get_strouhal(limits=[32.0, 64.0], order=200)
krishnan = CuIBMSimulation(description='Krishnan et al. (2014)')
krishnan.read_forces(file_path='{}/resources/flyingSnake2d_cuibm_anush/'
'flyingSnake2dRe2000AoA35/forces'
''.format(os.environ['SNAKE']))
krishnan.get_mean_forces(limits=[32.0, 64.0])
krishnan.get_strouhal(limits=[32.0, 64.0], order=200)
dataframe = simulation.create_dataframe_forces(display_strouhal=True,
display_coefficients=True,
coefficient=2.0)
dataframe2 = krishnan.create_dataframe_forces(display_strouhal=True,
display_coefficients=True,
coefficient=2.0)
dataframe = dataframe.append(dataframe2)
from snake.petibm.simulation import PetIBMSimulation
from snake.cuibm.simulation import CuIBMSimulation
simulation = PetIBMSimulation(description='PetIBM')
simulation.read_forces()
time_limits = (32.0, 64.0)
simulation.get_mean_forces(limits=time_limits)
simulation.get_strouhal(limits=time_limits, order=200)
krishnan = CuIBMSimulation(description='Krishnan et al. (2014)')
filepath = os.path.join(os.environ['SNAKE'], 'resources',
'flyingSnake2d_cuibm_anush',
'flyingSnake2dRe2000AoA35', 'forces')
krishnan.read_forces(file_path=filepath)
krishnan.get_mean_forces(limits=time_limits)
krishnan.get_strouhal(limits=time_limits, order=200)
simulation.plot_forces(display_coefficients=True,
coefficient=2.0,
display_extrema=True,
order=200,
limits=(0.0, 80.0, 0.0, 3.0),
other_simulations=krishnan,
other_coefficients=2.0,
style='mesnardo',
save_name='forceCoefficientsCompareKrishnanEtAl2014')
dataframe = simulation.create_dataframe_forces(display_strouhal=True,
display_coefficients=True,
coefficient=2.0)
dataframe2 = krishnan.create_dataframe_forces(display_strouhal=True,
default=script_directory,
help='directory where to save the figures')
args = parser.parse_args()
with open(args.map, 'r') as infile:
dirs = yaml.load(infile)
# Plots the instantaneous force coefficients at Re=1000 and AoA=35deg
# using a current version of cuIBM with CUSP-0.5.1
# and compares to the results reported in Krishnan et al. (2014).
simulation_directory = dirs['cuibm-current-cusp051']['Re1000AoA35']
simulation = CuIBMSimulation(description='cuIBM (current) - cusp-0.5.1',
directory=simulation_directory)
simulation.read_forces()
simulation.get_mean_forces(limits=[32.0, 64.0])
simulation.get_strouhal(limits=[32.0, 64.0], order=200)
krishnan = CuIBMSimulation(description='Krishnan et al. (2014)')
krishnan.read_forces(file_path=os.path.join(os.environ['SNAKE'],
'resources',
'flyingSnake2d_cuibm_anush',
'flyingSnake2dRe1000AoA35',
'forces'))
krishnan.get_mean_forces(limits=[32.0, 64.0])
krishnan.get_strouhal(limits=[32.0, 64.0], order=200)
dataframe = simulation.create_dataframe_forces(display_strouhal=True,
display_coefficients=True,
coefficient=2.0)
dataframe2 = krishnan.create_dataframe_forces(display_strouhal=True,
display_coefficients=True,
"""
Post-processes the force coefficients from a cuIBM simulation.
This script reads the forces, computes the mean forces within a given range,
computes the Strouhal number within a range, plots the force coefficients,
saves the figure, and prints a data-frame that contains the mean values.
"""
from snake.cuibm.simulation import CuIBMSimulation
simulation = CuIBMSimulation()
simulation.read_forces()
time_limits = (60.0, 80.0)
simulation.get_mean_forces(limits=time_limits)
simulation.get_strouhal(limits=time_limits, order=200)
simulation.plot_forces(display_coefficients=True,
coefficient=2.0,
limits=(0.0, 80.0, -0.5, 1.5),
style='seaborn-dark',
save_name='forceCoefficients')
dataframe = simulation.create_dataframe_forces(display_strouhal=True,
display_coefficients=True,
coefficient=2.0)
print(dataframe)
from snake.cuibm.simulation import CuIBMSimulation
print('\nPython version:\n{}'.format(sys.version))
print('\nsnake version: {}\n'.format(snake.__version__))
simulation = CuIBMSimulation(description='cuIBM (current) - CUSP-0.4.0',
directory=os.path.join(os.environ['HOME'],
'snakeReproducibilityPackages',
'cuibm',
'current',
'cusp040',
'Re2000AoA35'))
simulation.read_forces()
simulation.get_mean_forces(limits=[32.0, 64.0])
simulation.get_strouhal(limits=[32.0, 64.0], order=200)
other = CuIBMSimulation(description='cuIBM (current) - CUSP-0.5.1',
directory=os.path.join(os.environ['HOME'],
'snakeReproducibilityPackages',
'cuibm',
'current',
'cusp051',
'Re2000AoA35'))
other.read_forces()
other.get_mean_forces(limits=[32.0, 64.0])
other.get_strouhal(limits=[32.0, 64.0], order=200)
revision86 = CuIBMSimulation(description='cuIBM (old) - CUSP-0.4.0',
directory=os.path.join(os.environ['HOME'],
'snakeReproducibilityPackages',
# file: plotForceCoefficients.py # author: Olivier Mesnard ([email protected]) # description: Plots the instantaneous force coefficients. # Run this script from the simulation directory. from snake.cuibm.simulation import CuIBMSimulation simulation = CuIBMSimulation() simulation.read_forces() simulation.get_mean_forces(limits=[32.0, 64.0]) simulation.get_strouhal(limits=[32.0, 64.0], order=200) simulation.plot_forces(display_coefficients=True, coefficient=2.0, display_extrema=True, order=200, limits=(0.0, 80.0, 0.0, 3.0), save_name='forceCoefficients') dataframe = simulation.create_dataframe_forces(display_strouhal=True, display_coefficients=True, coefficient=2.0) print(dataframe)
# file: plotForceCoefficientsCompareOther.py # author: Olivier Mesnard ([email protected]) # description: Plots the instantaneous force coefficients # and compare to results of another simulation. # Run this script from the simulation directory. from snake.cuibm.simulation import CuIBMSimulation simulation = CuIBMSimulation(description='cuIBM (present)') simulation.read_forces() simulation.get_mean_forces(limits=[32.0, 64.0]) simulation.get_strouhal(limits=[32.0, 64.0], order=200) other = CuIBMSimulation(description='', directory='') other.read_forces() other.get_mean_forces(limits=[32.0, 64.0]) other.get_strouhal(limits=[32.0, 64.0], order=200) simulation.plot_forces(display_coefficients=True, coefficient=2.0, display_extrema=True, order=200, limits=(0.0, 80.0, 0.0, 3.0), other_simulations=other, other_coefficients=2.0, save_name='forceCoefficientsCompareOther') dataframe = simulation.create_dataframe_forces(display_strouhal=True, display_coefficients=True, coefficient=2.0) dataframe2 = other.create_dataframe_forces(display_strouhal=True, display_coefficients=True,
default=script_directory,
help='directory where to save the figures')
args = parser.parse_args()
with open(args.map, 'r') as infile:
dirs = yaml.load(infile)
# Plots the instantaneous force coefficients at Re=1000 and AoA=35deg
# using a current version of cuIBM with CUSP-0.5.1
# and compares to the results reported in Krishnan et al. (2014).
simulation_directory = dirs['cuibm-current-cusp051']['Re1000AoA35']
simulation = CuIBMSimulation(description='cuIBM (current) - cusp-0.5.1',
directory=simulation_directory)
simulation.read_forces()
simulation.get_mean_forces(limits=[32.0, 64.0])
simulation.get_strouhal(limits=[32.0, 64.0], order=200)
krishnan = CuIBMSimulation(description='Krishnan et al. (2014)')
krishnan.read_forces(file_path=os.path.join(os.environ['SNAKE'],
'resources',
'flyingSnake2d_cuibm_anush',
'flyingSnake2dRe1000AoA35',
'forces'))
krishnan.get_mean_forces(limits=[32.0, 64.0])
krishnan.get_strouhal(limits=[32.0, 64.0], order=200)
dataframe = simulation.create_dataframe_forces(display_strouhal=True,
display_coefficients=True,
coefficient=2.0)
dataframe2 = krishnan.create_dataframe_forces(display_strouhal=True,
display_coefficients=True,