def create_model_with_dxf(self, model, magnets, magnetMat):
dxfname = model.dxffile.get('name', None)
if not dxfname:
logger.error('Name of dxf-file expected')
sys.exit(1)
if dxfname.split('.')[-1] not in ('dxf'):
dxfname += '.dxf'
if not os.path.isfile(dxfname):
logger.error('File {} not found'.format(dxfname))
sys.exit(1)
params = {}
params['split'] = model.dxffile.get('split', False)
params['show_plots'] = model.dxffile.get('plot', False)
params['write_fsl'] = True
params['airgap'] = model.dxffile.get('airgap', 0.0)
params['inner_name'] = 'inner_tmp'
params['outer_name'] = 'outer_tmp'
conv = converter(dxfname, **params)
model.set_value('poles', conv.get('num_poles'))
model.set_value('outer_diam', conv.get('dy1') * 1e-3)
model.set_value('bore_diam', conv.get('da1') * 1e-3)
model.set_value('inner_diam', conv.get('dy2') * 1e-3)
model.set_value('airgap',
(conv.get('da1') - conv.get('da2')) / 2 / 1e3)
stator = getattr(model, 'stator', None)
if stator is None:
setattr(model, 'stator', {})
model.stator['num_slots'] = conv.get('tot_num_slot')
model.stator['num_slots_gen'] = conv.get('num_sl_gen')
filename = conv.get('filename_stator', None)
if not filename:
logger.error('Filename of stator not found')
sys.exit(1)
model.stator[filename.split('.')[0]] = {}
rotor = getattr(model, 'magnet', None)
if rotor is None:
setattr(model, 'magnet', {})
filename = conv.get('filename_rotor', None)
if not filename:
logger.error('Filename of rotor not found')
sys.exit(1)
model.magnet[filename.split('.')[0]] = {}
return self.create_new_model(model) + \
self.create_cu_losses(model) + \
self.create_stator_model(model) + \
self.create_gen_winding(model) + \
self.create_magnet(model, magnetMat) + \
self.create_magnet_model(model) + \
self.mesh_airgap(model) + \
self.create_permanent_magnets(model) + \
self.create_connect_models(model)
def prepare_stator_dxf2fsl(self, model):
templ = model.statortype()
if not os.path.isfile(templ + '.dxf'):
return
if os.path.isfile(templ + '.fsl'):
return # ok (fsl already available)
params = {}
params['split'] = model.stator[templ].get('split', False)
params['show_plots'] = model.stator[templ].get('plot', False)
params['write_fsl'] = True
params['airgap'] = -1.0
params['part'] = ('stator', model.stator[templ].get('position'))
params['inner_name'] = 'tmp'
params['outer_name'] = 'tmp'
conv = converter(templ + '.dxf', **params)
model.stator['num_slots'] = conv.get('tot_num_slot')
self.set_diameter_parameter(model, conv)
self.fsl_stator = True
del model.stator[templ]
model.stator[conv['filename']] = dict()
if args.airgap2 > 0.0:
print("Airgap is set from {} to {}".format(
args.airgap, args.airgap2))
else:
print("Airgap is set to {}".format(args.airgap))
else:
if args.airgap2 > 0.0:
logger.info("Airgap is set from {} to {}".format(
args.airgap, args.airgap2))
else:
logger.info("Airgap is set to {}".format(args.airgap))
if not args.write_fsl:
if not args.show_plots:
args.write_fsl = True
converter(
args.dxfile, # DXF-Filename
rtol=args.rtol, # relative pickdist toleranz
atol=args.atol, # absolute pickdist toleranz
symtol=args.sym_tolerance,
split=args.split,
inner_name=args.inner,
outer_name=args.outer,
airgap=args.airgap,
airgap2=args.airgap2,
view_only=args.view,
show_plots=args.show_plots,
write_fsl=args.write_fsl,
debug_mode=args.debug)