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All ISR CombineChannels_V2
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@@ -199,6 +199,42 class CombineChannels(Operation):
199
199
200 return dataout
200 return dataout
201
201
202
203 class CombineChannels_V2(Operation):
204 '''Digital hybrid implementation'''
205
206 def run(self, dataout, ch_list=[], comb_list=[]):
207 '''
208 Input:
209 ch_list : list of pairs [[0,2],[1,3]] or single-index [[4], [5]]
210 comb_list : list of operations ['sum', 'sub', 'none']
211 '''
212 comb_list = [s.strip().lower() for s in comb_list]
213 tmp = []
214 is_block = dataout.flagDataAsBlock
215
216 for (channels, comb) in zip(ch_list, comb_list):
217 i = channels[0]
218
219 if comb == 'none':
220 data = dataout.data[i, :, :] if is_block else dataout.data[i, :]
221
222 elif comb in ('sum', 'sub'):
223 j = channels[1]
224 a = dataout.data[i, :, :] if is_block else dataout.data[i, :]
225 b = dataout.data[j, :, :] if is_block else dataout.data[j, :]
226 data = a + b if comb == 'sum' else a - b
227
228 else:
229 raise ValueError(f"Unknown combination operation: '{comb}'")
230
231 tmp.append(data)
232
233 dataout.data = numpy.array(tmp)
234 dataout.channelList = list(range(len(tmp)))
235 return dataout
236
237
202 class selectHeights(Operation):
238 class selectHeights(Operation):
203
239
204 def run(self, dataOut, minHei=None, maxHei=None, minIndex=None, maxIndex=None):
240 def run(self, dataOut, minHei=None, maxHei=None, minIndex=None, maxIndex=None):
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