bc removed from dual_data_handler in favor of performing it on lr_han…

…dler before sending through dual_data_handler.

sup3r/preprocessing/data_handling/dual_data_handling.py

@@ -6,8 +6,7 @@
 import pandas as pd
 
 from sup3r.preprocessing.data_handling.mixin import (CacheHandlingMixIn,
-                                                     TrainingPrepMixIn,
-                                                     )
+                                                     TrainingPrepMixIn)
 from sup3r.utilities.regridder import Regridder
 from sup3r.utilities.utilities import spatial_coarsening
 
@@ -29,8 +28,6 @@ def __init__(self,
                  shuffle_time=False,
                  s_enhance=15,
                  t_enhance=1,
-                 bc_files=None,
-                 bc_threshold=0.1,
                  val_split=0.0):
         """Initialize data handler using hr and lr data handlers for h5 data
         and nc data
@@ -56,19 +53,6 @@ def __init__(self,
             Spatial enhancement factor
         t_enhance : int
             Temporal enhancement factor
-        bc_files : list | tuple | str | None
-            One or more filepaths to .h5 files output by
-            MonthlyLinearCorrection or LinearCorrection. Used to bias correct
-            low resolution data prior to regrdding. These should contain
-            datasets named "{feature}_scalar" and "{feature}_adder" where
-            {feature} is one of the features contained by this DataHandler and
-            the data is a 3D array of shape (lat, lon, time) where time is
-            length 1 for annual correction or 12 for monthly correction. Bias
-            correction is only run if bc_files is not None.
-        bc_threshold : float
-            Nearest neighbor euclidean distance threshold. If the DataHandler
-            coordinates are more than this value away from the bias correction
-            lat/lon, an error is raised.
         val_split : float
             Percentage of data to reserve for validation.
         """
@@ -94,8 +78,6 @@ def __init__(self,
         self.hr_time_index = None
         self.lr_val_time_index = None
         self.hr_val_time_index = None
-        self.bc_files = bc_files
-        self.bc_threshold = bc_threshold
 
         if self.try_load and self.load_cached:
             self.load_cached_data()
@@ -315,9 +297,6 @@ def lr_input_data(self):
         if self._lr_input_data is None:
             if self.lr_dh.data is None:
                 self.lr_dh.load_cached_data()
-            if self.bc_files is not None:
-                logger.info('Running bias correction on low resolution data.')
-                self.lr_dh.lin_bc(self.bc_files, self.bc_threshold)
             self._lr_input_data = self.lr_dh.data[
                 ..., :self.lr_required_shape[2], :]
         return self._lr_input_data