Changeset 46f798f in sasview for src/sas/sascalc/dataloader/readers
- Timestamp:
- Feb 28, 2017 12:05:36 PM (8 years ago)
- Children:
- 13043af, 0d64713
- Parents:
- 587ce8c (diff), c221349 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent. - git-author:
- Jeff Krzywon <krzywon@…> (02/28/17 12:05:36)
- git-committer:
- GitHub <noreply@…> (02/28/17 12:05:36)
- Location:
- src/sas/sascalc/dataloader/readers
- Files:
-
- 3 edited
Legend:
- Unmodified
- Added
- Removed
-
src/sas/sascalc/dataloader/readers/cansas_constants.py
r250fec92 rad4632c 133 133 "variable" : None, 134 134 "children" : {"Idata" : SASDATA_IDATA, 135 "Sesans": {"storeas": "content"}, 136 "zacceptance": {"storeas": "float"}, 135 137 "<any>" : ANY 136 138 } -
src/sas/sascalc/dataloader/readers/cansas_reader.py
rbcabf4e rc221349 261 261 # I and Q - 1D data 262 262 elif tagname == 'I' and isinstance(self.current_dataset, plottable_1D): 263 self.current_dataset.yaxis("Intensity", unit) 263 unit_list = unit.split("|") 264 if len(unit_list) > 1: 265 self.current_dataset.yaxis(unit_list[0].strip(), 266 unit_list[1].strip()) 267 else: 268 self.current_dataset.yaxis("Intensity", unit) 264 269 self.current_dataset.y = np.append(self.current_dataset.y, data_point) 265 270 elif tagname == 'Idev' and isinstance(self.current_dataset, plottable_1D): 266 271 self.current_dataset.dy = np.append(self.current_dataset.dy, data_point) 267 272 elif tagname == 'Q': 268 self.current_dataset.xaxis("Q", unit) 273 unit_list = unit.split("|") 274 if len(unit_list) > 1: 275 self.current_dataset.xaxis(unit_list[0].strip(), 276 unit_list[1].strip()) 277 else: 278 self.current_dataset.xaxis("Q", unit) 269 279 self.current_dataset.x = np.append(self.current_dataset.x, data_point) 270 280 elif tagname == 'Qdev': … … 278 288 elif tagname == 'Shadowfactor': 279 289 pass 290 elif tagname == 'Sesans': 291 self.current_datainfo.isSesans = bool(data_point) 292 elif tagname == 'zacceptance': 293 self.current_datainfo.sample.zacceptance = (data_point, unit) 280 294 281 295 # I and Qx, Qy - 2D data … … 1020 1034 node.append(point) 1021 1035 self.write_node(point, "Q", datainfo.x[i], 1022 {'unit': datainfo. x_unit})1036 {'unit': datainfo._xaxis + " | " + datainfo._xunit}) 1023 1037 if len(datainfo.y) >= i: 1024 1038 self.write_node(point, "I", datainfo.y[i], 1025 {'unit': datainfo. y_unit})1039 {'unit': datainfo._yaxis + " | " + datainfo._yunit}) 1026 1040 if datainfo.dy is not None and len(datainfo.dy) > i: 1027 1041 self.write_node(point, "Idev", datainfo.dy[i], 1028 {'unit': datainfo. y_unit})1042 {'unit': datainfo._yaxis + " | " + datainfo._yunit}) 1029 1043 if datainfo.dx is not None and len(datainfo.dx) > i: 1030 1044 self.write_node(point, "Qdev", datainfo.dx[i], 1031 {'unit': datainfo. x_unit})1045 {'unit': datainfo._xaxis + " | " + datainfo._xunit}) 1032 1046 if datainfo.dxw is not None and len(datainfo.dxw) > i: 1033 1047 self.write_node(point, "dQw", datainfo.dxw[i], 1034 {'unit': datainfo. x_unit})1048 {'unit': datainfo._xaxis + " | " + datainfo._xunit}) 1035 1049 if datainfo.dxl is not None and len(datainfo.dxl) > i: 1036 1050 self.write_node(point, "dQl", datainfo.dxl[i], 1037 {'unit': datainfo.x_unit}) 1051 {'unit': datainfo._xaxis + " | " + datainfo._xunit}) 1052 if datainfo.isSesans: 1053 sesans = self.create_element("Sesans") 1054 sesans.text = str(datainfo.isSesans) 1055 node.append(sesans) 1056 self.write_node(node, "zacceptance", datainfo.sample.zacceptance[0], 1057 {'unit': datainfo.sample.zacceptance[1]}) 1058 1038 1059 1039 1060 def _write_data_2d(self, datainfo, entry_node): -
src/sas/sascalc/dataloader/readers/sesans_reader.py
r9525358 r7caf3e5 8 8 import numpy 9 9 import os 10 from sas.sascalc.dataloader.data_info import SESANSData1D10 from sas.sascalc.dataloader.data_info import Data1D 11 11 12 12 # Check whether we have a converter available … … 59 59 raise RuntimeError, "sesans_reader: cannot open %s" % path 60 60 buff = input_f.read() 61 # print buff62 61 lines = buff.splitlines() 63 # print lines64 #Jae could not find python universal line spliter:65 #keep the below for now66 # some ascii data has \r line separator,67 # try it when the data is on only one long line68 # if len(lines) < 2 :69 # lines = buff.split('\r')70 71 62 x = numpy.zeros(0) 72 63 y = numpy.zeros(0) … … 83 74 tdlam = numpy.zeros(0) 84 75 tdx = numpy.zeros(0) 85 # print "all good" 86 output = SESANSData1D(x=x, y=y, lam=lam, dy=dy, dx=dx, dlam=dlam) 87 # print output 76 output = Data1D(x=x, y=y, lam=lam, dy=dy, dx=dx, dlam=dlam, isSesans=True) 88 77 self.filename = output.filename = basename 89 78 90 # #Initialize counters for data lines and header lines.91 # is_data = False # Has more than 5 lines92 # # More than "5" lines of data is considered as actual93 # # data unless that is the only data94 # mum_data_lines = 595 # # To count # of current data candidate lines96 # i = -197 # # To count total # of previous data candidate lines98 # i1 = -199 # # To count # of header lines100 # j = -1101 # # Helps to count # of header lines102 # j1 = -1103 # #minimum required number of columns of data; ( <= 4).104 # lentoks = 2105 79 paramnames=[] 106 80 paramvals=[] … … 111 85 Pvals=[] 112 86 dPvals=[] 113 # print x 114 # print zvals 87 115 88 for line in lines: 116 89 # Initial try for CSV (split on ,) … … 122 95 if len(toks)>5: 123 96 zvals.append(toks[0]) 124 dzvals.append(toks[ 1])125 lamvals.append(toks[ 2])126 dlamvals.append(toks[ 3])127 Pvals.append(toks[ 4])128 dPvals.append(toks[ 5])97 dzvals.append(toks[3]) 98 lamvals.append(toks[4]) 99 dlamvals.append(toks[5]) 100 Pvals.append(toks[1]) 101 dPvals.append(toks[2]) 129 102 else: 130 103 continue … … 140 113 default_z_unit = "A" 141 114 data_conv_P = None 142 default_p_unit = " " 115 default_p_unit = " " # Adjust unit for axis (L^-3) 143 116 lam_unit = lam_header[1].replace("[","").replace("]","") 117 if lam_unit == 'AA': 118 lam_unit = 'A' 144 119 varheader=[zvals[0],dzvals[0],lamvals[0],dlamvals[0],Pvals[0],dPvals[0]] 145 120 valrange=range(1, len(zvals)) … … 161 136 output.x, output.x_unit = self._unit_conversion(x, lam_unit, default_z_unit) 162 137 output.y = y 138 output.y_unit = r'\AA^{-2} cm^{-1}' # output y_unit added 163 139 output.dx, output.dx_unit = self._unit_conversion(dx, lam_unit, default_z_unit) 164 140 output.dy = dy 165 141 output.lam, output.lam_unit = self._unit_conversion(lam, lam_unit, default_z_unit) 166 142 output.dlam, output.dlam_unit = self._unit_conversion(dlam, lam_unit, default_z_unit) 143 144 output.xaxis(r"\rm{z}", output.x_unit) 145 output.yaxis(r"\rm{ln(P)/(t \lambda^2)}", output.y_unit) # Adjust label to ln P/(lam^2 t), remove lam column refs 167 146 168 output.xaxis(r"\rm{z}", output.x_unit)169 output.yaxis(r"\rm{P/P0}", output.y_unit)170 147 # Store loading process information 171 148 output.meta_data['loader'] = self.type_name 172 output.sample.thickness = float(paramvals[6])149 #output.sample.thickness = float(paramvals[6]) 173 150 output.sample.name = paramvals[1] 174 151 output.sample.ID = paramvals[0] 175 152 zaccept_unit_split = paramnames[7].split("[") 176 153 zaccept_unit = zaccept_unit_split[1].replace("]","") 177 if zaccept_unit.strip() == r'\AA^-1' :154 if zaccept_unit.strip() == r'\AA^-1' or zaccept_unit.strip() == r'\A^-1': 178 155 zaccept_unit = "1/A" 179 156 output.sample.zacceptance=(float(paramvals[7]),zaccept_unit) 180 output.vars =varheader157 output.vars = varheader 181 158 182 159 if len(output.x) < 1:
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