Problem running the tutorial #4
Description
This cell is generating an error:
Loading all the input data
In [4]:
datadir = './'
dat = loadtxt(datadir+'WaterDepth1.dat')
X, Y = meshgrid(linspace(0., 1000., 50), linspace(0., 1000., 50))
depth = array(zip(X.flatten(), Y.flatten(), dat.flatten()))
borders = array([[200, 200], [150, 500], [200, 800], [600, 900], [700, 700], [900, 500], [800, 200], [500, 100], [200, 200]])
baseline = array([[587.5, 223.07692308], [525., 346.15384615], [837.5, 530.76923077], [525., 530.76923077], [525., 838.46153846], [837.5, 469.23076923]])
wt_desc = WTDescFromWTG(datadir+'V80-2MW-offshore.wtg').wt_desc
wt_layout = GenericWindFarmTurbineLayout([WTPC(wt_desc=wt_desc, position=pos) for pos in baseline])
# The wind rose
weibull_array = np.array([[ 0.00000000e+00, 3.59673400e-02, 9.22422800e+00, 2.38867200e+00],
[ 3.00000000e+01, 3.94977300e-02, 9.86435600e+00, 2.44726600e+00],
[ 6.00000000e+01, 5.17838000e-02, 9.65220200e+00, 2.41992200e+00],
[ 9.00000000e+01, 6.99794900e-02, 9.98217800e+00, 2.58789100e+00],
[ 1.20000000e+02, 8.36383000e-02, 1.00946000e+01, 2.74804700e+00],
[ 1.50000000e+02, 6.43412500e-02, 9.64369000e+00, 2.59179700e+00],
[ 1.80000000e+02, 8.64220000e-02, 9.63377500e+00, 2.58007800e+00],
[ 2.10000000e+02, 1.17690000e-01, 1.05678600e+01, 2.54492200e+00],
[ 2.40000000e+02, 1.51555100e-01, 1.14525200e+01, 2.46679700e+00],
[ 2.70000000e+02, 1.47361100e-01, 1.17423700e+01, 2.60351600e+00],
[ 3.00000000e+02, 1.00109800e-01, 1.16923200e+01, 2.62304700e+00],
[ 3.30000000e+02, 5.16542400e-02, 1.01385800e+01, 2.32226600e+00]])
wind_rose = WeibullWindRoseVT()
wind_rose.wind_directions = weibull_array[:,0]
wind_rose.frequency = weibull_array[:,1]
wind_rose.k = weibull_array[:,3]
wind_rose.A = weibull_array[:,2]
# Minimum distance between turbines
dist_WT_D = 3.0Traceback:
E:root:'' is a reserved or invalid name
---------------------------------------------------------------------------
NameError Traceback (most recent call last)
<ipython-input-4-5ca424573668> in <module>()
7
8 wt_desc = WTDescFromWTG(datadir+'V80-2MW-offshore.wtg').wt_desc
----> 9 wt_layout = GenericWindFarmTurbineLayout([WTPC(wt_desc=wt_desc, position=pos) for pos in baseline])
10
11
c:\users\moserw\projects\toolsdev\openmdao-0.10.3.2\src\fusedwind\src\fusedwind\plant_flow\vt.pyc in __init__(self, wt_list)
525 super(GenericWindFarmTurbineLayout, self).__init__()
526 for wt in wt_list:
--> 527 self.add_wt(wt)
528
529 def add_wt(self, wt):
c:\users\moserw\projects\toolsdev\openmdao-0.10.3.2\src\fusedwind\src\fusedwind\plant_flow\vt.pyc in add_wt(self, wt)
535 """
536 wt.name = wt.name.replace('-','_')
--> 537 self.add(wt.name, VarTree(wt))
538 self.wt_names.append(wt.name)
539
c:\Users\moserw\Projects\ToolsDev\openmdao-0.10.3.2\Lib\site-packages\openmdao.main-0.10.3.2-py2.7.egg\openmdao\main\vartree.pyc in add(self, name, obj)
131 msg = "a VariableTree may only contain Variables or VarTrees"
132 self.raise_exception(msg, TypeError)
--> 133 return super(VariableTree, self).add(name, obj)
134
135 def add_trait(self, name, trait, refresh=True):
c:\Users\moserw\Projects\ToolsDev\openmdao-0.10.3.2\Lib\site-packages\openmdao.main-0.10.3.2-py2.7.egg\openmdao\main\container.pyc in add(self, name, obj)
587 Returns the added object.
588 """
--> 589 removed = self._prep_for_add(name, obj)
590
591 if has_interface(obj, IContainer):
c:\Users\moserw\Projects\ToolsDev\openmdao-0.10.3.2\Lib\site-packages\openmdao.main-0.10.3.2-py2.7.egg\openmdao\main\container.pyc in _prep_for_add(self, name, obj)
553 elif not is_legal_name(name):
554 self.raise_exception("'%s' is a reserved or invalid name" % name,
--> 555 NameError)
556
557 removed = False
c:\Users\moserw\Projects\ToolsDev\openmdao-0.10.3.2\Lib\site-packages\openmdao.main-0.10.3.2-py2.7.egg\openmdao\main\container.pyc in raise_exception(self, msg, exception_class)
1449 full_msg = '%s: %s' % (self.get_pathname(), msg)
1450 self._logger.error(msg)
-> 1451 raise exception_class(full_msg)
1452
1453 def reraise_exception(self, msg='', info=None):
NameError: : '' is a reserved or invalid name