Changeset 235f514 in sasview for src/sas/sascalc
- Timestamp:
- Apr 9, 2017 5:46:10 AM (8 years ago)
- Branches:
- master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload
- Children:
- ac07a3a
- Parents:
- 5b2b04d
- Location:
- src/sas/sascalc
- Files:
-
- 18 edited
Legend:
- Unmodified
- Added
- Removed
-
src/sas/sascalc/calculator/kiessig_calculator.py
rb699768 r235f514 49 49 return None 50 50 # check if delta_q is zero 51 if dq == 0.0 or dq ==None:51 if dq == 0.0 or dq is None: 52 52 return None 53 53 else: -
src/sas/sascalc/calculator/sas_gen.py
r9c0f3c17 r235f514 97 97 :Param volume: pixel volume [float] 98 98 """ 99 if self.data_vol ==None:99 if self.data_vol is None: 100 100 raise 101 101 self.data_vol = volume … … 119 119 pos_z = self.data_z 120 120 len_x = len(pos_x) 121 if self.is_avg ==None:121 if self.is_avg is None: 122 122 len_x *= -1 123 123 pos_x, pos_y, pos_z = transform_center(pos_x, pos_y, pos_z) … … 257 257 self.sld_n = np.zeros(length) 258 258 259 if omfdata.mx ==None:259 if omfdata.mx is None: 260 260 self.mx = np.zeros(length) 261 if omfdata.my ==None:261 if omfdata.my is None: 262 262 self.my = np.zeros(length) 263 if omfdata.mz ==None:263 if omfdata.mz is None: 264 264 self.mz = np.zeros(length) 265 265 … … 703 703 :Param data: MagSLD data object 704 704 """ 705 if path ==None:705 if path is None: 706 706 raise ValueError, "Missing the file path." 707 if data ==None:707 if data is None: 708 708 raise ValueError, "Missing the data to save." 709 709 x_val = data.pos_x … … 713 713 length = len(x_val) 714 714 sld_n = data.sld_n 715 if sld_n ==None:715 if sld_n is None: 716 716 sld_n = np.zeros(length) 717 717 sld_mx = data.sld_mx 718 if sld_mx ==None:718 if sld_mx is None: 719 719 sld_mx = np.zeros(length) 720 720 sld_my = np.zeros(length) … … 935 935 :Params pixel: str; pixel or atomic symbol, or array of strings 936 936 """ 937 if self.sld_n ==None:937 if self.sld_n is None: 938 938 return 939 939 if symbol.__class__.__name__ == 'str': … … 947 947 :Params pixel: str; pixel or atomic symbol, or array of strings 948 948 """ 949 if self.sld_n ==None:949 if self.sld_n is None: 950 950 return 951 951 if vol.__class__.__name__ == 'ndarray': -
src/sas/sascalc/data_util/qsmearing.py
r9a5097c r235f514 42 42 # This checks for 2D data (does not throw exception because fail is common) 43 43 if data.__class__.__name__ not in ['Data1D', 'Theory1D']: 44 if data ==None:44 if data is None: 45 45 return None 46 elif data.dqx_data == None or data.dqy_data ==None:46 elif data.dqx_data is None or data.dqy_data is None: 47 47 return None 48 48 return PySmear2D(data) -
src/sas/sascalc/dataloader/data_info.py
r959eb01 r235f514 806 806 # create zero vector 807 807 dy_other = other.dy 808 if other.dy ==None or (len(other.dy) != len(other.y)):808 if other.dy is None or (len(other.dy) != len(other.y)): 809 809 dy_other = np.zeros(len(other.y)) 810 810 811 811 # Check that we have errors, otherwise create zero vector 812 812 dy = self.dy 813 if self.dy ==None or (len(self.dy) != len(self.y)):813 if self.dy is None or (len(self.dy) != len(self.y)): 814 814 dy = np.zeros(len(self.y)) 815 815 … … 822 822 dy, dy_other = self._validity_check(other) 823 823 result = self.clone_without_data(len(self.x)) 824 if self.dxw ==None:824 if self.dxw is None: 825 825 result.dxw = None 826 826 else: 827 827 result.dxw = np.zeros(len(self.x)) 828 if self.dxl ==None:828 if self.dxl is None: 829 829 result.dxl = None 830 830 else: … … 884 884 self._validity_check_union(other) 885 885 result = self.clone_without_data(len(self.x) + len(other.x)) 886 if self.dy ==None or other.dy is None:886 if self.dy is None or other.dy is None: 887 887 result.dy = None 888 888 else: 889 889 result.dy = np.zeros(len(self.x) + len(other.x)) 890 if self.dx ==None or other.dx is None:890 if self.dx is None or other.dx is None: 891 891 result.dx = None 892 892 else: 893 893 result.dx = np.zeros(len(self.x) + len(other.x)) 894 if self.dxw ==None or other.dxw is None:894 if self.dxw is None or other.dxw is None: 895 895 result.dxw = None 896 896 else: 897 897 result.dxw = np.zeros(len(self.x) + len(other.x)) 898 if self.dxl ==None or other.dxl is None:898 if self.dxl is None or other.dxl is None: 899 899 result.dxl = None 900 900 else: … … 1030 1030 # Check that the scales match 1031 1031 err_other = other.err_data 1032 if other.err_data ==None or \1032 if other.err_data is None or \ 1033 1033 (len(other.err_data) != len(other.data)): 1034 1034 err_other = np.zeros(len(other.data)) … … 1036 1036 # Check that we have errors, otherwise create zero vector 1037 1037 err = self.err_data 1038 if self.err_data ==None or \1038 if self.err_data is None or \ 1039 1039 (len(self.err_data) != len(self.data)): 1040 1040 err = np.zeros(len(other.data)) … … 1051 1051 dy, dy_other = self._validity_check(other) 1052 1052 result = self.clone_without_data(np.size(self.data)) 1053 if self.dqx_data == None or self.dqy_data ==None:1053 if self.dqx_data is None or self.dqy_data is None: 1054 1054 result.dqx_data = None 1055 1055 result.dqy_data = None … … 1125 1125 result.ymin = self.ymin 1126 1126 result.ymax = self.ymax 1127 if self.dqx_data == None or self.dqy_data ==None or \1128 other.dqx_data == None or other.dqy_data ==None:1127 if self.dqx_data is None or self.dqy_data is None or \ 1128 other.dqx_data is None or other.dqy_data is None: 1129 1129 result.dqx_data = None 1130 1130 result.dqy_data = None -
src/sas/sascalc/dataloader/manipulations.py
r959eb01 r235f514 210 210 y[i_q] += frac * data[npts] 211 211 212 if err_data ==None or err_data[npts] == 0.0:212 if err_data is None or err_data[npts] == 0.0: 213 213 if data[npts] < 0: 214 214 data[npts] = -data[npts] … … 333 333 continue 334 334 y += frac * data[npts] 335 if err_data ==None or err_data[npts] == 0.0:335 if err_data is None or err_data[npts] == 0.0: 336 336 if data[npts] < 0: 337 337 data[npts] = -data[npts] … … 462 462 463 463 #q_data_max = numpy.max(q_data) 464 if len(data2D.q_data) ==None:464 if len(data2D.q_data) is None: 465 465 msg = "Circular averaging: invalid q_data: %g" % data2D.q_data 466 466 raise RuntimeError, msg … … 502 502 # Take dqs from data to get the q_average 503 503 x[i_q] += frac * q_value 504 if err_data ==None or err_data[npt] == 0.0:504 if err_data is None or err_data[npt] == 0.0: 505 505 if data_n < 0: 506 506 data_n = -data_n … … 623 623 phi_bins[i_phi] += frac * data[npt] 624 624 625 if err_data ==None or err_data[npt] == 0.0:625 if err_data is None or err_data[npt] == 0.0: 626 626 if data_n < 0: 627 627 data_n = -data_n … … 888 888 y[i_bin] += frac * data_n 889 889 x[i_bin] += frac * q_value 890 if err_data[n] ==None or err_data[n] == 0.0:890 if err_data[n] is None or err_data[n] == 0.0: 891 891 if data_n < 0: 892 892 data_n = -data_n -
src/sas/sascalc/dataloader/readers/ascii_reader.py
r959eb01 r235f514 128 128 if new_lentoks > 2: 129 129 _dy = float(toks[2]) 130 has_error_dy = False if _dy ==None else True130 has_error_dy = False if _dy is None else True 131 131 132 132 # If a 4th row is present, consider it dx 133 133 if new_lentoks > 3: 134 134 _dx = float(toks[3]) 135 has_error_dx = False if _dx ==None else True135 has_error_dx = False if _dx is None else True 136 136 137 137 # Delete the previously stored lines of data candidates if -
src/sas/sascalc/dataloader/readers/cansas_reader.py
r63d773c r235f514 807 807 :param data1d: presumably a Data1D object 808 808 """ 809 if self.current_dataset ==None:809 if self.current_dataset is None: 810 810 x_vals = np.empty(0) 811 811 y_vals = np.empty(0) … … 895 895 # Write the file 896 896 file_ref = open(filename, 'w') 897 if self.encoding ==None:897 if self.encoding is None: 898 898 self.encoding = "UTF-8" 899 899 doc.write(file_ref, encoding=self.encoding, … … 1015 1015 :param entry_node: lxml node ElementTree object to be appended to 1016 1016 """ 1017 if datainfo.run ==None or datainfo.run == []:1017 if datainfo.run is None or datainfo.run == []: 1018 1018 datainfo.run.append(RUN_NAME_DEFAULT) 1019 1019 datainfo.run_name[RUN_NAME_DEFAULT] = RUN_NAME_DEFAULT … … 1213 1213 str(datainfo.source.name)) 1214 1214 self.append(source, instr) 1215 if datainfo.source.radiation ==None or datainfo.source.radiation == '':1215 if datainfo.source.radiation is None or datainfo.source.radiation == '': 1216 1216 datainfo.source.radiation = "neutron" 1217 1217 self.write_node(source, "radiation", datainfo.source.radiation) … … 1254 1254 :param instr: lxml node ElementTree object to be appended to 1255 1255 """ 1256 if datainfo.collimation == [] or datainfo.collimation ==None:1256 if datainfo.collimation == [] or datainfo.collimation is None: 1257 1257 coll = Collimation() 1258 1258 datainfo.collimation.append(coll) … … 1299 1299 :param inst: lxml instrument node to be appended to 1300 1300 """ 1301 if datainfo.detector ==None or datainfo.detector == []:1301 if datainfo.detector is None or datainfo.detector == []: 1302 1302 det = Detector() 1303 1303 det.name = "" -
src/sas/sascalc/dataloader/readers/danse_reader.py
r959eb01 r235f514 166 166 167 167 x_vals.append(qx) 168 if xmin ==None or qx < xmin:168 if xmin is None or qx < xmin: 169 169 xmin = qx 170 if xmax ==None or qx > xmax:170 if xmax is None or qx > xmax: 171 171 xmax = qx 172 172 … … 181 181 182 182 y_vals.append(qy) 183 if ymin ==None or qy < ymin:183 if ymin is None or qy < ymin: 184 184 ymin = qy 185 if ymax ==None or qy > ymax:185 if ymax is None or qy > ymax: 186 186 ymax = qy 187 187 -
src/sas/sascalc/dataloader/readers/xml_reader.py
r463e7ffc r235f514 240 240 :param name: The name of the element to be created 241 241 """ 242 if attrib ==None:242 if attrib is None: 243 243 attrib = {} 244 244 return etree.Element(name, attrib, nsmap) … … 299 299 """ 300 300 text = str(text) 301 if attrib ==None:301 if attrib is None: 302 302 attrib = {} 303 303 elem = E(elementname, attrib, text) -
src/sas/sascalc/file_converter/cansas_writer.py
r0b1a677 r235f514 17 17 # Write the file 18 18 file_ref = open(filename, 'w') 19 if self.encoding ==None:19 if self.encoding is None: 20 20 self.encoding = "UTF-8" 21 21 doc.write(file_ref, encoding=self.encoding, -
src/sas/sascalc/fit/AbstractFitEngine.py
r9a5097c r235f514 294 294 295 295 ## fitting range 296 if qmin ==None:296 if qmin is None: 297 297 self.qmin = 1e-16 298 if qmax ==None:298 if qmax is None: 299 299 self.qmax = math.sqrt(x_max * x_max + y_max * y_max) 300 300 ## new error image for fitting purpose 301 if self.err_data ==None or self.err_data == []:301 if self.err_data is None or self.err_data == []: 302 302 self.res_err_data = np.ones(len(self.data)) 303 303 else: … … 318 318 Set smearer 319 319 """ 320 if smearer ==None:320 if smearer is None: 321 321 return 322 322 self.smearer = smearer … … 612 612 """ 613 613 """ 614 if self.pvec ==None and self.model is None and self.param_list is None:614 if self.pvec is None and self.model is None and self.param_list is None: 615 615 return "No results" 616 616 -
src/sas/sascalc/fit/Loader.py
r959eb01 r235f514 34 34 def set_values(self): 35 35 """ Store the values loaded from file in local variables""" 36 if not self.filename ==None:36 if not self.filename is None: 37 37 input_f = open(self.filename, 'r') 38 38 buff = input_f.read() -
src/sas/sascalc/fit/MultiplicationModel.py
r9a5097c r235f514 180 180 if value != None: 181 181 factor = self.p_model.calculate_VR() 182 if factor ==None or factor == NotImplemented or factor == 0.0:182 if factor is None or factor == NotImplemented or factor == 0.0: 183 183 val = value 184 184 else: -
src/sas/sascalc/pr/fit/AbstractFitEngine.py
r9a5097c r235f514 294 294 295 295 ## fitting range 296 if qmin ==None:296 if qmin is None: 297 297 self.qmin = 1e-16 298 if qmax ==None:298 if qmax is None: 299 299 self.qmax = math.sqrt(x_max * x_max + y_max * y_max) 300 300 ## new error image for fitting purpose 301 if self.err_data ==None or self.err_data == []:301 if self.err_data is None or self.err_data == []: 302 302 self.res_err_data = np.ones(len(self.data)) 303 303 else: … … 318 318 Set smearer 319 319 """ 320 if smearer ==None:320 if smearer is None: 321 321 return 322 322 self.smearer = smearer … … 615 615 """ 616 616 """ 617 if self.pvec ==None and self.model is None and self.param_list is None:617 if self.pvec is None and self.model is None and self.param_list is None: 618 618 return "No results" 619 619 -
src/sas/sascalc/pr/fit/Loader.py
r959eb01 r235f514 34 34 def set_values(self): 35 35 """ Store the values loaded from file in local variables""" 36 if not self.filename ==None:36 if not self.filename is None: 37 37 input_f = open(self.filename, 'r') 38 38 buff = input_f.read() -
src/sas/sascalc/pr/invertor.py
r9c0f3c17 r235f514 162 162 return self.set_dmax(value) 163 163 elif name == 'q_min': 164 if value ==None:164 if value is None: 165 165 return self.set_qmin(-1.0) 166 166 return self.set_qmin(value) 167 167 elif name == 'q_max': 168 if value ==None:168 if value is None: 169 169 return self.set_qmax(-1.0) 170 170 return self.set_qmax(value) … … 395 395 Check q-value against user-defined range 396 396 """ 397 if not self.q_min ==None and q < self.q_min:397 if not self.q_min is None and q < self.q_min: 398 398 return False 399 if not self.q_max ==None and q > self.q_max:399 if not self.q_max is None and q > self.q_max: 400 400 return False 401 401 return True … … 658 658 file.write("#has_bck=0\n") 659 659 file.write("#alpha_estimate=%g\n" % self.suggested_alpha) 660 if not self.out ==None:660 if not self.out is None: 661 661 if len(self.out) == len(self.cov): 662 662 for i in range(len(self.out)): -
src/sas/sascalc/pr/num_term.py
r959eb01 r235f514 159 159 scale = None 160 160 min_err = 0.0 161 if not path ==None:161 if not path is None: 162 162 input_f = open(path, 'r') 163 163 buff = input_f.read() … … 171 171 err = float(toks[2]) 172 172 else: 173 if scale ==None:173 if scale is None: 174 174 scale = 0.05 * math.sqrt(test_y) 175 175 #scale = 0.05/math.sqrt(y) -
src/sas/sascalc/realspace/VolumeCanvas.py
r959eb01 r235f514 293 293 """ 294 294 # If the handle is not provided, create one 295 if id ==None:295 if id is None: 296 296 id = shapeDesc.params["type"]+str(self.shapecount) 297 297 … … 325 325 """ 326 326 # If the handle is not provided, create one 327 if id ==None:327 if id is None: 328 328 id = "shape"+str(self.shapecount) 329 329 … … 663 663 # If this is the first simulation call, we need to generate the 664 664 # space points 665 if self.points ==None:665 if self.points is None: 666 666 self._create_modelObject() 667 667 668 668 # Protect against empty model 669 if self.points ==None:669 if self.points is None: 670 670 return 0 671 671
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