def __init__(self, master, cpacs_path, cpacs_out_path, submodule_list, **kwargs):
tk.Frame.__init__(self, master, **kwargs)
self.pack(fill=tk.BOTH)
self.submodule_list = submodule_list
self.cpacs_out_path = cpacs_out_path
# Notebook for tabs
self.tabs = ttk.Notebook(self)
self.tabs.grid(row=0, column=0, columnspan=3) #pack()#expand=1, side=tk.LEFT)
self.tixi = cpsf.open_tixi(cpacs_path)
if len(apm.get_aeromap_uid_list(self.tixi)) == 0 :
log.warning('No AeroMap in this CPACS file')
aeromap_uid = 'New_AeroMap'
description = 'AeroMap create by SettingGUI'
apm.create_empty_aeromap(self.tixi, aeromap_uid, description)
# Generate AeroMaps Edition tab
aeromap_tap = AeroMapTab(self.tabs, self.tixi)
# Generate Auto Tab =============
self.tab_list = []
self._update_all()
# General button
self.update_button = tk.Button(self, text='Update', command=self._update_all)
self.update_button.grid(row=1, column=1,sticky='E')
self.close_button = tk.Button(self, text='Save & Quit', command=self._save_quit)
self.close_button.grid(row=1, column=2,sticky='W')
def __init__(self, master, cpacs_path, cpacs_out_path, submodule_list):
self.submodule_list = submodule_list
self.cpacs_out_path = cpacs_out_path
# GUI =============
self.master = master
self.master.title('CEASIOMpy Settings GUI')
self.master.geometry('600x750+500+200')
self.tabs = ttk.Notebook(self.master)
self.tabs.pack(side=tk.TOP, fill='both')
self.tabs.pack(expand=1, fill='both')
# CPACS =============
self.tixi = open_tixi(cpacs_path)
if len(get_aeromap_uid_list(self.tixi)) == 0 :
log.warning('No AeroMap in this CPACS file')
aeromap_uid = 'New_AeroMap'
description = 'AeroMap create by SettingGUI'
create_empty_aeromap(self.tixi, aeromap_uid, description)
# Generate AeroMaps Edition tab
aeromap_tap = AeroMapTab(self.tabs, self.tixi)
# # Generate Auto Tab =============
self.tab_list = []
self._update_all()
# General buttons =============
self.close_button = tk.Button(self.master, text='Save & Quit', command=self._save_quit)
self.close_button.pack(side=tk.RIGHT)
self.update_button = tk.Button(self.master, text='Update', command=self._update_all)
self.update_button.pack(side=tk.RIGHT)
def one_iteration():
"""
Compute the objective function.
Function 'one_iteration' will exectute in order all the module contained
in '...' and extract the ... value from the last CPACS file, this value will
be returned to the optimizer CPACSUpdater....
"""
global counter
counter += 1
# Create the parameter in CPACS with 'CPACSUpdater' module
cpacs_path = mi.get_toolinput_file_path('CPACSUpdater')
cpacs_out_path = mi.get_tooloutput_file_path('CPACSUpdater')
tixi = cpsf.open_tixi(cpacs_path)
wkdir_path = ceaf.create_new_wkdir(Rt.date)
WKDIR_XPATH = '/cpacs/toolspecific/CEASIOMpy/filesPath/wkdirPath'
tixi.updateTextElement(WKDIR_XPATH, wkdir_path)
# TODO: improve this part! (maybe move somewhere else)
# To delete coef from previous iter
if opf.get_aeromap_path(Rt.modules) != 'None':
xpath = opf.get_aeromap_path(Rt.modules)
aeromap_uid = cpsf.get_value(tixi, xpath + '/aeroMapUID')
Coef = apmf.get_aeromap(tixi, aeromap_uid)
apmf.delete_aeromap(tixi, aeromap_uid)
apmf.create_empty_aeromap(tixi, aeromap_uid, 'test_optim')
apmf.save_parameters(tixi, aeromap_uid, Coef)
cpsf.close_tixi(tixi, cpacs_path)
# Update the CPACS file with the parameters contained in design_var_dict
update_cpacs_file(cpacs_path, cpacs_out_path, design_var_dict)
# Save the CPACS file
if counter % 1 == 0:
file_copy_from = mi.get_tooloutput_file_path('CPACSUpdater')
shutil.copy(
file_copy_from,
optim_dir_path + '/Geometry/' + 'iter_{}.xml'.format(counter))
# Run optimisation sub workflow
wkf.copy_module_to_module('CPACSUpdater', 'out', Rt.modules[0], 'in')
wkf.run_subworkflow(Rt.modules)
wkf.copy_module_to_module(Rt.modules[-1], 'out', 'CPACSUpdater', 'in')
# Extract results TODO: improve this part
cpacs_results_path = mi.get_tooloutput_file_path(Rt.modules[-1])
log.info('Results will be extracted from:' + cpacs_results_path)
tixi = cpsf.open_tixi(cpacs_results_path)
# Update the constraints values
update_res_var_dict(tixi)
return compute_obj()
def add_skin_friction(cpacs_path, cpacs_out_path):
""" Function to add the skin frinction drag coeffienct to aerodynamic coefficients
Function 'add_skin_friction' add the skin friction drag 'cd0' to the
SU2 and pyTornado aeroMap, if their UID is not geven, it will add skin
friction to all aeroMap. For each aeroMap it creates a new aeroMap where
the skin friction drag coeffienct is added with the correct projcetions.
Args:
cpacs_path (str): Path to CPACS file
cpacs_out_path (str): Path to CPACS output file
"""
tixi = cpsf.open_tixi(cpacs_path)
tigl = cpsf.open_tigl(tixi)
wing_area_max, wing_span_max = get_largest_wing_dim(tixi, tigl)
analyses_xpath = '/cpacs/toolspecific/CEASIOMpy/geometry/analysis'
# Requiered input data from CPACS
wetted_area = cpsf.get_value(tixi, analyses_xpath + '/wettedArea')
# Wing area/span, default values will be calated if no value found in the CPACS file
wing_area_xpath = analyses_xpath + '/wingArea'
wing_area = cpsf.get_value_or_default(tixi, wing_area_xpath, wing_area_max)
wing_span_xpath = analyses_xpath + '/wingSpan'
wing_span = cpsf.get_value_or_default(tixi, wing_span_xpath, wing_span_max)
aeromap_uid_list = []
# Try to get aeroMapToCalculate
aeroMap_to_clculate_xpath = SF_XPATH + '/aeroMapToCalculate'
if tixi.checkElement(aeroMap_to_clculate_xpath):
aeromap_uid_list = cpsf.get_string_vector(tixi,
aeroMap_to_clculate_xpath)
else:
aeromap_uid_list = []
# If no aeroMap in aeroMapToCalculate, get all existing aeroMap
if len(aeromap_uid_list) == 0:
try:
aeromap_uid_list = apmf.get_aeromap_uid_list(tixi)
except:
raise ValueError(
'No aeroMap has been found in this CPACS file, skin friction cannot be added!'
)
# Get unique aeroMap list
aeromap_uid_list = list(set(aeromap_uid_list))
new_aeromap_uid_list = []
# Add skin friction to all listed aeroMap
for aeromap_uid in aeromap_uid_list:
log.info('adding skin friction coefficients to: ' + aeromap_uid)
# Get orignial aeroPerformanceMap
AeroCoef = apmf.get_aeromap(tixi, aeromap_uid)
AeroCoef.complete_with_zeros()
# Create new aeroCoefficient object to store coef with added skin friction
AeroCoefSF = apmf.AeroCoefficient()
AeroCoefSF.alt = AeroCoef.alt
AeroCoefSF.mach = AeroCoef.mach
AeroCoefSF.aoa = AeroCoef.aoa
AeroCoefSF.aos = AeroCoef.aos
# Iterate over all cases
case_count = AeroCoef.get_count()
for case in range(case_count):
# Get parameters for this case
alt = AeroCoef.alt[case]
mach = AeroCoef.mach[case]
aoa = AeroCoef.aoa[case]
aos = AeroCoef.aos[case]
# Calculate Cd0 for this case
cd0 = estimate_skin_friction_coef(wetted_area,wing_area,wing_span, \
mach,alt)
# Projection of cd0 on cl, cd and cs axis
#TODO: Should Cd0 be projected or not???
aoa_rad = math.radians(aoa)
aos_rad = math.radians(aos)
cd0_cl = cd0 * math.sin(aoa_rad)
cd0_cd = cd0 * math.cos(aoa_rad) * math.cos(aos_rad)
cd0_cs = cd0 * math.sin(aos_rad)
# Update aerodynamic coefficients
cl = AeroCoef.cl[case] + cd0_cl
cd = AeroCoef.cd[case] + cd0_cd
cs = AeroCoef.cs[case] + cd0_cs
# Shoud we change something? e.i. if a force is not apply at aero center...?
if len(AeroCoef.cml):
cml = AeroCoef.cml[case]
else:
cml = 0.0 # Shoud be change, just to test pyTornado
if len(AeroCoef.cmd):
cmd = AeroCoef.cmd[case]
else:
cmd = 0.0
if len(AeroCoef.cms):
cms = AeroCoef.cms[case]
else:
cms = 0.0
# Add new coefficients into the aeroCoefficient object
AeroCoefSF.add_coefficients(cl, cd, cs, cml, cmd, cms)
# Create new aeroMap UID
aeromap_sf_uid = aeromap_uid + '_SkinFriction'
new_aeromap_uid_list.append(aeromap_sf_uid)
# Create new description
description_xpath = tixi.uIDGetXPath(aeromap_uid) + '/description'
sf_description = cpsf.get_value(
tixi,
description_xpath) + ' Skin friction has been add to this AeroMap.'
apmf.create_empty_aeromap(tixi, aeromap_sf_uid, sf_description)
# Save aeroCoefficient object Coef in the CPACS file
apmf.save_parameters(tixi, aeromap_sf_uid, AeroCoefSF)
apmf.save_coefficients(tixi, aeromap_sf_uid, AeroCoefSF)
# Get aeroMap list to plot
plot_xpath = '/cpacs/toolspecific/CEASIOMpy/aerodynamics/plotAeroCoefficient'
aeromap_to_plot_xpath = plot_xpath + '/aeroMapToPlot'
if tixi.checkElement(aeromap_to_plot_xpath):
aeromap_uid_list = cpsf.get_string_vector(tixi, aeromap_to_plot_xpath)
new_aeromap_to_plot = aeromap_uid_list + new_aeromap_uid_list
new_aeromap_to_plot = list(set(new_aeromap_to_plot))
cpsf.add_string_vector(tixi, aeromap_to_plot_xpath,
new_aeromap_to_plot)
else:
cpsf.create_branch(tixi, aeromap_to_plot_xpath)
cpsf.add_string_vector(tixi, aeromap_to_plot_xpath,
new_aeromap_uid_list)
log.info('AeroMap "' + aeromap_uid + '" has been added to the CPACS file')
cpsf.close_tixi(tixi, cpacs_out_path)
def aeromap_case_gen(modules):
"""
Generate a CSV file containing a dataset generated with aeromap parameters
only.
Args:
modules (lst) : list of modules to execute.
Returns:
file (str) : Path to CSV file.
"""
file = MODULE_DIR + '/Aeromap_generated.csv'
infile = mi.get_toolinput_file_path('PredictiveTool')
outfile = mi.get_tooloutput_file_path('PredictiveTool')
tixi = cpsf.open_tixi(infile)
# Inputs
alt = [0, 0]
mach = [0.5, 0.5]
aoa = [-10, 10]
aos = [0, 0]
nt = 100
bounds = np.array([alt, mach, aoa, aos])
# Sort criterion : ‘center’, ‘maximin’, ‘centermaximin’, ‘correlation’
crit = 'corr'
# Generate sample points, LHS or FullFactorial
sampling = smp.LHS(xlimits=bounds, criterion=crit)
xd = sampling(nt)
xd = xd.transpose()
# Delete the other aeromaps... maybe conserve them ?
for uid in apmf.get_aeromap_uid_list(tixi):
apmf.delete_aeromap(tixi, uid)
# Create new aeromap
aeromap_uid = 'DoE_Aeromap'
am_xpath = tls.get_aeromap_path(modules)
apmf.create_empty_aeromap(tixi, aeromap_uid)
cpsf.add_string_vector(tixi, am_xpath + '/aeroMapUID', [aeromap_uid])
# Add parameters to aeromap
Param = apmf.AeroCoefficient()
for i in range(0, xd.shape[1]):
Param.add_param_point(xd[0][i], xd[1][i], xd[2][i], xd[3][i])
apmf.save_parameters(tixi, aeromap_uid, Param)
cpsf.close_tixi(tixi, infile)
wkf.run_subworkflow(modules, cpacs_path_in=infile, cpacs_path_out=outfile)
# Get Aerocoefficient
tixi = cpsf.open_tixi(outfile)
am_xpath = tls.get_aeromap_path(modules)
aeromap_uid = cpsf.get_value(tixi, am_xpath + '/aeroMapUID')
AeroCoefficient = apmf.get_aeromap(tixi, aeromap_uid)
cpsf.close_tixi(tixi, outfile)
dct = AeroCoefficient.to_dict()
# Write to CSV
df = pd.DataFrame(dct)
df = df.transpose()
var_type = [
'obj' if i in objectives else
'des' if i in ['alt', 'mach', 'aoa', 'aos'] else 'const'
for i in df.index
]
df.insert(0, 'type', var_type)
df.to_csv(file, index=True)
return file
def generate_su2_config(cpacs_path, cpacs_out_path, wkdir):
"""Function to create SU2 confif file.
Function 'generate_su2_config' reads data in the CPACS file and generate
configuration files for one or multible flight conditions (alt,mach,aoa,aos)
Source:
* SU2 config template: https://github.com/su2code/SU2/blob/master/config_template.cfg
Args:
cpacs_path (str): Path to CPACS file
cpacs_out_path (str):Path to CPACS output file
wkdir (str): Path to the working directory
"""
# Get value from CPACS
tixi = cpsf.open_tixi(cpacs_path)
tigl = cpsf.open_tigl(tixi)
# Get SU2 mesh path
su2_mesh_xpath = '/cpacs/toolspecific/CEASIOMpy/filesPath/su2Mesh'
su2_mesh_path = cpsf.get_value(tixi,su2_mesh_xpath)
# Get reference values
ref_xpath = '/cpacs/vehicles/aircraft/model/reference'
ref_len = cpsf.get_value(tixi,ref_xpath + '/length')
ref_area = cpsf.get_value(tixi,ref_xpath + '/area')
ref_ori_moment_x = cpsf.get_value_or_default(tixi,ref_xpath+'/point/x',0.0)
ref_ori_moment_y = cpsf.get_value_or_default(tixi,ref_xpath+'/point/y',0.0)
ref_ori_moment_z = cpsf.get_value_or_default(tixi,ref_xpath+'/point/z',0.0)
# Get SU2 settings
settings_xpath = SU2_XPATH + '/settings'
max_iter_xpath = settings_xpath + '/maxIter'
max_iter = cpsf.get_value_or_default(tixi, max_iter_xpath,200)
cfl_nb_xpath = settings_xpath + '/cflNumber'
cfl_nb = cpsf.get_value_or_default(tixi, cfl_nb_xpath,1.0)
mg_level_xpath = settings_xpath + '/multigridLevel'
mg_level = cpsf.get_value_or_default(tixi, mg_level_xpath,3)
# Mesh Marker
bc_wall_xpath = SU2_XPATH + '/boundaryConditions/wall'
bc_wall_list = su2f.get_mesh_marker(su2_mesh_path)
cpsf.create_branch(tixi, bc_wall_xpath)
bc_wall_str = ';'.join(bc_wall_list)
tixi.updateTextElement(bc_wall_xpath,bc_wall_str)
# Fixed CL parameters
fixed_cl_xpath = SU2_XPATH + '/fixedCL'
fixed_cl = cpsf.get_value_or_default(tixi, fixed_cl_xpath,'NO')
target_cl_xpath = SU2_XPATH + '/targetCL'
target_cl = cpsf.get_value_or_default(tixi, target_cl_xpath,1.0)
if fixed_cl == 'NO':
active_aeroMap_xpath = SU2_XPATH + '/aeroMapUID'
aeromap_uid = cpsf.get_value(tixi,active_aeroMap_xpath)
log.info('Configuration file for ""' + aeromap_uid + '"" calculation will be created.')
# Get parameters of the aeroMap (alt,ma,aoa,aos)
Param = apmf.get_aeromap(tixi,aeromap_uid)
param_count = Param.get_count()
if param_count >= 1:
alt_list = Param.alt
mach_list = Param.mach
aoa_list = Param.aoa
aos_list = Param.aos
else:
raise ValueError('No parametre have been found in the aeroMap!')
else: # if fixed_cl == 'YES':
log.info('Configuration file for fixed CL calculation will be created.')
range_xpath = '/cpacs/toolspecific/CEASIOMpy/ranges'
# Parameters fixed CL calulation
param_count = 1
# These parameters will not be used
aoa_list = [0.0]
aos_list = [0.0]
cruise_mach_xpath= range_xpath + '/cruiseMach'
mach = cpsf.get_value_or_default(tixi,cruise_mach_xpath,0.78)
mach_list = [mach]
cruise_alt_xpath= range_xpath + '/cruiseAltitude'
alt = cpsf.get_value_or_default(tixi,cruise_alt_xpath,12000)
alt_list = [alt]
aeromap_uid = 'aeroMap_fixedCL_SU2'
description = 'AeroMap created for SU2 fixed CL value of: ' + str(target_cl)
apmf.create_empty_aeromap(tixi, aeromap_uid, description)
Parameters = apmf.AeroCoefficient()
Parameters.alt = alt_list
Parameters.mach = mach_list
Parameters.aoa = aoa_list
Parameters.aos = aos_list
apmf.save_parameters(tixi,aeromap_uid,Parameters)
tixi.updateTextElement(SU2_XPATH+ '/aeroMapUID',aeromap_uid)
# Get and modify the default configuration file
cfg = su2f.read_config(DEFAULT_CONFIG_PATH)
# General parmeters
cfg['REF_LENGTH'] = ref_len
cfg['REF_AREA'] = ref_area
cfg['REF_ORIGIN_MOMENT_X'] = ref_ori_moment_x
cfg['REF_ORIGIN_MOMENT_Y'] = ref_ori_moment_y
cfg['REF_ORIGIN_MOMENT_Z'] = ref_ori_moment_z
# Settings
cfg['INNER_ITER'] = int(max_iter)
cfg['CFL_NUMBER'] = cfl_nb
cfg['MGLEVEL'] = int(mg_level)
# Fixed CL mode (AOA will not be taken into account)
cfg['FIXED_CL_MODE'] = fixed_cl
cfg['TARGET_CL'] = target_cl
cfg['DCL_DALPHA'] = '0.1'
cfg['UPDATE_AOA_ITER_LIMIT'] = '50'
cfg['ITER_DCL_DALPHA'] = '80'
# TODO: correct value for the 3 previous parameters ??
# Mesh Marker
bc_wall_str = '(' + ','.join(bc_wall_list) + ')'
cfg['MARKER_EULER'] = bc_wall_str
cfg['MARKER_FAR'] = ' (Farfield)' # TODO: maybe make that a variable
cfg['MARKER_SYM'] = ' (0)' # TODO: maybe make that a variable?
cfg['MARKER_PLOTTING'] = bc_wall_str
cfg['MARKER_MONITORING'] = bc_wall_str
cfg['MARKER_MOVING'] = '( NONE )' # TODO: when do we need to define MARKER_MOVING?
cfg['DV_MARKER'] = bc_wall_str
# Parameters which will vary for the different cases (alt,mach,aoa,aos)
for case_nb in range(param_count):
cfg['MESH_FILENAME'] = su2_mesh_path
alt = alt_list[case_nb]
mach = mach_list[case_nb]
aoa = aoa_list[case_nb]
aos = aos_list[case_nb]
Atm = get_atmosphere(alt)
pressure = Atm.pres
temp = Atm.temp
cfg['MACH_NUMBER'] = mach
cfg['AOA'] = aoa
cfg['SIDESLIP_ANGLE'] = aos
cfg['FREESTREAM_PRESSURE'] = pressure
cfg['FREESTREAM_TEMPERATURE'] = temp
cfg['ROTATION_RATE'] = '0.0 0.0 0.0'
config_file_name = 'ConfigCFD.cfg'
case_dir_name = ''.join(['Case',str(case_nb).zfill(2),
'_alt',str(alt),
'_mach',str(round(mach,2)),
'_aoa',str(round(aoa,1)),
'_aos',str(round(aos,1))])
case_dir_path = os.path.join(wkdir,case_dir_name)
if not os.path.isdir(case_dir_path):
os.mkdir(case_dir_path)
config_output_path = os.path.join(wkdir,case_dir_name,config_file_name)
su2f.write_config(config_output_path,cfg)
# Damping derivatives
damping_der_xpath = SU2_XPATH + '/options/clalculateDampingDerivatives'
damping_der = cpsf.get_value_or_default(tixi,damping_der_xpath,False)
if damping_der:
rotation_rate_xpath = SU2_XPATH + '/options/rotationRate'
rotation_rate = cpsf.get_value_or_default(tixi,rotation_rate_xpath,1.0)
cfg['GRID_MOVEMENT'] = 'ROTATING_FRAME'
cfg['ROTATION_RATE'] = str(rotation_rate) + ' 0.0 0.0'
os.mkdir(os.path.join(wkdir,case_dir_name+'_dp'))
config_output_path = os.path.join(wkdir,case_dir_name+'_dp',config_file_name)
su2f.write_config(config_output_path,cfg)
cfg['ROTATION_RATE'] = '0.0 ' + str(rotation_rate) + ' 0.0'
os.mkdir(os.path.join(wkdir,case_dir_name+'_dq'))
config_output_path = os.path.join(wkdir,case_dir_name+'_dq',config_file_name)
su2f.write_config(config_output_path,cfg)
cfg['ROTATION_RATE'] = '0.0 0.0 ' + str(rotation_rate)
os.mkdir(os.path.join(wkdir,case_dir_name+'_dr'))
config_output_path = os.path.join(wkdir,case_dir_name+'_dr',config_file_name)
su2f.write_config(config_output_path,cfg)
log.info('Damping derivatives cases directory has been created.')
# Control surfaces deflections
control_surf_xpath = SU2_XPATH + '/options/clalculateCotrolSurfacesDeflections'
control_surf = cpsf.get_value_or_default(tixi,control_surf_xpath,False)
if control_surf:
# Get deformed mesh list
su2_def_mesh_xpath = SU2_XPATH + '/availableDeformedMesh'
if tixi.checkElement(su2_def_mesh_xpath):
su2_def_mesh_list = cpsf.get_string_vector(tixi,su2_def_mesh_xpath)
else:
log.warning('No SU2 deformed mesh has been found!')
su2_def_mesh_list = []
for su2_def_mesh in su2_def_mesh_list:
mesh_path = os.path.join(wkdir,'MESH',su2_def_mesh)
config_dir_path = os.path.join(wkdir,case_dir_name+'_'+su2_def_mesh.split('.')[0])
os.mkdir(config_dir_path)
cfg['MESH_FILENAME'] = mesh_path
config_file_name = 'ConfigCFD.cfg'
config_output_path = os.path.join(wkdir,config_dir_path,config_file_name)
su2f.write_config(config_output_path,cfg)
# TODO: change that, but if it is save in tooloutput it will be erease by results...
cpsf.close_tixi(tixi,cpacs_path)
def one_optim_iter():
"""Function to evaluate the value to optimize.
Function 'one_optim_iter' will exectute in order all the module contained
in '...' and extract the ... value from the last CPACS file, this value will
be returned to the optimizer
CPACSUpdater....
"""
# Create the parameter in CPACS with 'CPACSUpdater' module
cpacs_path = mi.get_toolinput_file_path('CPACSUpdater')
cpacs_out_path = mi.get_tooloutput_file_path('CPACSUpdater')
tixi = cpsf.open_tixi(cpacs_path)
wkdir_path = ceaf.create_new_wkdir()
WKDIR_XPATH = '/cpacs/toolspecific/CEASIOMpy/filesPath/wkdirPath'
tixi.updateTextElement(WKDIR_XPATH, wkdir_path)
# TODO: improve this part! (maybe move somewhere else)
# To delete coef from previous iter
aeromap_uid = cpsf.get_value(tixi, SU2_XPATH + '/aeroMapUID')
Coef = apmf.get_aeromap(tixi, aeromap_uid)
apmf.delete_aeromap(tixi, aeromap_uid)
apmf.create_empty_aeromap(tixi, aeromap_uid, 'test_optim')
apmf.save_parameters(tixi, aeromap_uid, Coef)
cpsf.close_tixi(tixi, cpacs_path)
# Update the CPACS file with the parameters contained in optim_var_dict
update_cpacs_file(cpacs_path, cpacs_out_path, optim_var_dict)
# Run optimisation sub workflow
wkf.copy_module_to_module('CPACSUpdater', 'out', module_optim[0], 'in')
wkf.run_subworkflow(module_optim)
wkf.copy_module_to_module(module_optim[-1], 'out', 'CPACSUpdater', 'in')
# Extract results TODO: improve this part
cpacs_results_path = mi.get_tooloutput_file_path(module_optim[-1])
log.info('Results will be extracted from:' + cpacs_results_path)
tixi = cpsf.open_tixi(cpacs_results_path)
mtom = cpsf.get_value(
tixi,
'/cpacs/vehicles/aircraft/model/analyses/massBreakdown/designMasses/mTOM/mass'
)
aeromap_uid = cpsf.get_value(tixi, SU2_XPATH + '/aeroMapUID')
Coef = apmf.get_aeromap(tixi, aeromap_uid)
cl = Coef.cl[0]
cd = Coef.cd[0]
cm = Coef.cms[0]
log.info('=========================')
for key, (name, listval, minval, maxval,
command) in optim_var_dict.items():
log.info(name, ': ', listval[-1])
log.info('Cl/Cd: ' + str(cl / cd))
log.info('Cl: ' + str(cl))
log.info('Cd: ' + str(cd))
log.info('Cd: ' + str(cm))
log.info('MTOM:' + str(mtom))
log.info('(Cl)/MTOM:' + str(cl / mtom))
log.info('=========================')
# TODO: add option to choose what will be returned
# return -mtom
# return -cl
# return cd
# return -cl/cd
return -cl / cd / mtom