def output_filepath(self, name, item='temp'):
"""Get ArcGIS data path.
TODO: item needs to be set for each raster
reparatelly. Now all is in temp dir.
:param name: layer name
:return: full path
"""
#try:
# item = self._data[name]
#except:
# item = 'temp'
path = os.path.join(Globals.get_outdir(), item, 'data.gdb', name)
Logger.debug('File path: {}'.format(path))
return path
def rillCalculations(sur,
pixelArea,
l,
rillRatio,
n,
slope,
delta_t,
ratio,
ppp=False):
raw_input()
h_rill = sur.h_rill
b = sur.rillWidth
V_to_rill = h_rill * pixelArea
sur.V_to_rill = V_to_rill
b_tmp = b
courant = courantMax + 1.0
while (courant > courantMax):
b = b_tmp
# if sur.state != 2 :
# b = 0
# print '\t', b,
b, V_rill_runoff, V_rill_rest, q, v, courant = rill(
V_to_rill, rillRatio, l, b, delta_t, ratio, n, slope, pixelArea,
ppp)
# if ppp :
### print '\t', b, V_rill_runoff, V_rill_rest, courant
if (courant > courantMax):
Logger.debug('------ ratio += 1 -----')
raw_input()
ratio += 1
if (ratio > 10):
return b_tmp, V_to_rill, V_rill_runoff, V_rill_rest, 0.0, 0.0, 11, courant
qMax = max(q)
vMax = max(v)
# print raw_input('..')
# print "V_to_rill, V_rill_runoff", V_to_rill, V_rill_runoff
return b, V_to_rill, V_rill_runoff, V_rill_rest, qMax, vMax, ratio, courant
def _load_data(filename):
"""Load data from pickle.
:param str filename: file to be loaded
"""
if filename is None:
raise ProviderError('Input file for loading data not defined')
with open(filename, 'rb') as fd:
if sys.version_info > (3, 0):
data = pickle.load(fd, encoding='bytes')
data = {
key.decode(): val.decode if isinstance(val, bytes) else val
for key, val in data.items()
}
else:
data = pickle.load(fd)
Logger.debug('Size of loaded data is {} bytes'.format(
sys.getsizeof(data)))
return data
def __del__(self):
for fd in self.files:
Logger.debug('Hydrographs file "{}" closed'.format(fd.name))
fd.close()