Changeset 29adb33 in sasview
- Timestamp:
- Mar 21, 2017 11:15:20 AM (7 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-4.1.1, release-4.1.2, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload
- Children:
- b61bd57
- Parents:
- c94280c (diff), 26c9b85 (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. - Files:
-
- 6 edited
- 1 moved
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INSTALL.txt (moved) (moved from docs/README-BUILD-TIPS.TXT) (2 diffs)
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LICENSE.TXT (modified) (1 diff)
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src/sas/sasgui/perspectives/fitting/basepage.py (modified) (3 diffs)
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src/sas/sasgui/perspectives/fitting/fitpage.py (modified) (16 diffs)
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src/sas/sasgui/perspectives/fitting/media/plugin.rst (modified) (1 diff)
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src/sas/sasgui/perspectives/fitting/pagestate.py (modified) (5 diffs)
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src/sas/sascalc/dataloader/readers/cansas_reader_HDF5.py (modified) (23 diffs)
Legend:
- Unmodified
- Added
- Removed
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INSTALL.txt
rd09f0ae1 r26c9b85 2 2 ================================ 3 3 4 Note - at the current time sasview will only run in gui form under Python 2. 4 5 5 The build works in the usualy pythonic way: 6 Before trying to install and run sasview you'll need to check what 7 dependencies are required: 8 9 $ python check_packages.py 10 11 Many of these are available from PyPi, but some (e.g. h5py) may require more 12 involvement to build and install. If you use the conda package manager then 13 many of the pre-built dependencies are available there. This may be the easiest 14 route if you are on windows. 15 16 The build works in the pythonic way: 6 17 7 18 $ python setup.py build # will build the package underneath 'build/' 8 $ python setup.py install # will install the package 9 19 $ python setup.py install # will install the package into site-packages 10 20 11 21 … … 14 24 $ python run.py # will run the code in place (building the C code once, if required) 15 25 26 On OSX or windows you may need to use: 16 27 17 18 To check all dependencies are met: 19 20 $ python deps.py 21 $ python check_packages.py 22 23 Both tell you different parts of the story, unfortunately. 24 28 $ pythonw run.py 25 29 26 30 -
LICENSE.TXT
r7c05b63 ra3e3ef5 1 Copyright (c) 2009-201 6, SasView Developers1 Copyright (c) 2009-2017, SasView Developers 2 2 All rights reserved. 3 3 -
src/sas/sasgui/perspectives/fitting/basepage.py
r7a5aedd rb301db9 120 120 self.dxw = None 121 121 # pinhole smear 122 self.dx_min = None 123 self.dx_max = None 122 self.dx_percent = None 124 123 # smear attrbs 125 124 self.enable_smearer = None … … 849 848 self.state.pinhole_smearer = \ 850 849 copy.deepcopy(self.pinhole_smearer.GetValue()) 851 self.state.dx_max = copy.deepcopy(self.dx_max) 852 self.state.dx_min = copy.deepcopy(self.dx_min) 850 self.state.dx_percent = copy.deepcopy(self.dx_percent) 853 851 self.state.dxl = copy.deepcopy(self.dxl) 854 852 self.state.dxw = copy.deepcopy(self.dxw) … … 1247 1245 # we have two more options for smearing 1248 1246 if self.pinhole_smearer.GetValue(): 1249 self.dx_min = state.dx_min 1250 self.dx_max = state.dx_max 1251 if self.dx_min is not None: 1252 self.smear_pinhole_min.SetValue(str(self.dx_min)) 1253 if self.dx_max is not None: 1254 self.smear_pinhole_max.SetValue(str(self.dx_max)) 1247 self.dx_percent = state.dx_percent 1248 if self.dx_percent is not None: 1249 if state.dx_old: 1250 self.dx_percent = 100 * (self.dx_percent / self.data.x[0]) 1251 self.smear_pinhole_percent.SetValue("%.2f" % self.dx_percent) 1255 1252 self.onPinholeSmear(event=None) 1256 1253 elif self.slit_smearer.GetValue(): -
src/sas/sasgui/perspectives/fitting/fitpage.py
r8c0d9eb rd85f1d8a 29 29 _BOX_WIDTH = 76 30 30 _DATA_BOX_WIDTH = 300 31 SMEAR_SIZE_L = 0.0032 31 SMEAR_SIZE_H = 0.00 33 32 CUSTOM_MODEL = 'Plugin Models' … … 210 209 "Please enter only the value of interest to customize smearing..." 211 210 smear_message_new_psmear = \ 212 "Please enter both; the dQ will be generated by interpolation..."211 "Please enter a fixed percentage to be applied to all Q values..." 213 212 smear_message_2d_x_title = "<dQp>[1/A]:" 214 213 smear_message_2d_y_title = "<dQs>[1/A]:" 215 smear_message_pinhole_min_title = "dQ_low[1/A]:" 216 smear_message_pinhole_max_title = "dQ_high[1/A]:" 214 smear_message_pinhole_percent_title = "dQ[%]:" 217 215 smear_message_slit_height_title = "Slit height[1/A]:" 218 216 smear_message_slit_width_title = "Slit width[1/A]:" … … 307 305 308 306 # textcntrl for custom resolution 309 self.smear_pinhole_max = ModelTextCtrl(self, wx.ID_ANY, 310 size=(_BOX_WIDTH - 25, 20), 311 style=wx.TE_PROCESS_ENTER, 312 text_enter_callback=self.onPinholeSmear) 313 self.smear_pinhole_min = ModelTextCtrl(self, wx.ID_ANY, 314 size=(_BOX_WIDTH - 25, 20), 315 style=wx.TE_PROCESS_ENTER, 316 text_enter_callback=self.onPinholeSmear) 307 self.smear_pinhole_percent = ModelTextCtrl(self, wx.ID_ANY, 308 size=(_BOX_WIDTH - 25, 20), 309 style=wx.TE_PROCESS_ENTER, 310 text_enter_callback= 311 self.onPinholeSmear) 317 312 self.smear_slit_height = ModelTextCtrl(self, wx.ID_ANY, 318 313 size=(_BOX_WIDTH - 25, 20), … … 333 328 334 329 # set default values for smear 335 self.smear_pinhole_max.SetValue(str(self.dx_max)) 336 self.smear_pinhole_min.SetValue(str(self.dx_min)) 330 self.smear_pinhole_percent.SetValue(str(self.dx_percent)) 337 331 self.smear_slit_height.SetValue(str(self.dxl)) 338 332 self.smear_slit_width.SetValue(str(self.dxw)) … … 426 420 self.smear_description_2d_y.SetToolTipString( 427 421 " dQs(perpendicular) in q_phi direction.") 428 self.smear_description_pin_min = wx.StaticText(self, wx.ID_ANY, 429 smear_message_pinhole_min_title, style=wx.ALIGN_LEFT) 430 self.smear_description_pin_max = wx.StaticText(self, wx.ID_ANY, 431 smear_message_pinhole_max_title, style=wx.ALIGN_LEFT) 422 self.smear_description_pin_percent = wx.StaticText(self, wx.ID_ANY, 423 smear_message_pinhole_percent_title, 424 style=wx.ALIGN_LEFT) 432 425 self.smear_description_slit_height = wx.StaticText(self, wx.ID_ANY, 433 426 smear_message_slit_height_title, style=wx.ALIGN_LEFT) … … 453 446 self.sizer_new_smear.Add((15, -1)) 454 447 self.sizer_new_smear.Add(self.smear_description_2d_x, 0, wx.CENTER, 10) 455 self.sizer_new_smear.Add(self.smear_description_pin_min,456 0, wx.CENTER, 10)457 448 self.sizer_new_smear.Add(self.smear_description_slit_height, 458 449 0, wx.CENTER, 10) 459 450 460 self.sizer_new_smear.Add(self.smear_pinhole_min, 0, wx.CENTER, 10)461 451 self.sizer_new_smear.Add(self.smear_slit_height, 0, wx.CENTER, 10) 462 452 self.sizer_new_smear.Add(self.smear_data_left, 0, wx.CENTER, 10) … … 464 454 self.sizer_new_smear.Add(self.smear_description_2d_y, 465 455 0, wx.CENTER, 10) 466 self.sizer_new_smear.Add(self.smear_description_pin_ max,456 self.sizer_new_smear.Add(self.smear_description_pin_percent, 467 457 0, wx.CENTER, 10) 468 458 self.sizer_new_smear.Add(self.smear_description_slit_width, 469 459 0, wx.CENTER, 10) 470 460 471 self.sizer_new_smear.Add(self.smear_pinhole_ max, 0, wx.CENTER, 10)461 self.sizer_new_smear.Add(self.smear_pinhole_percent, 0, wx.CENTER, 10) 472 462 self.sizer_new_smear.Add(self.smear_slit_width, 0, wx.CENTER, 10) 473 463 self.sizer_new_smear.Add(self.smear_data_right, 0, wx.CENTER, 10) … … 1581 1571 if self.dxw is None: 1582 1572 self.dxw = "" 1583 if self.dx_min is None: 1584 self.dx_min = SMEAR_SIZE_L 1585 if self.dx_max is None: 1586 self.dx_max = SMEAR_SIZE_H 1573 if self.dx_percent is None: 1574 self.dx_percent = SMEAR_SIZE_H 1587 1575 1588 1576 def _get_smear_info(self): … … 1646 1634 self.smear_description_2d_y.Show(True) 1647 1635 if self.pinhole_smearer.GetValue(): 1648 self.smear_pinhole_min.Show(True) 1649 self.smear_pinhole_max.Show(True) 1636 self.smear_pinhole_percent.Show(True) 1650 1637 # smear from data 1651 1638 elif self.enable_smearer.GetValue(): … … 1658 1645 self.smear_description_slit_width.Show(True) 1659 1646 elif self.smear_type == 'Pinhole': 1660 self.smear_description_pin_min.Show(True) 1661 self.smear_description_pin_max.Show(True) 1647 self.smear_description_pin_percent.Show(True) 1662 1648 self.smear_description_smear_type.Show(True) 1663 1649 self.smear_description_type.Show(True) … … 1668 1654 if self.smear_type == 'Pinhole': 1669 1655 self.smear_message_new_p.Show(True) 1670 self.smear_description_pin_min.Show(True) 1671 self.smear_description_pin_max.Show(True) 1672 1673 self.smear_pinhole_min.Show(True) 1674 self.smear_pinhole_max.Show(True) 1656 self.smear_description_pin_percent.Show(True) 1657 1658 self.smear_pinhole_percent.Show(True) 1675 1659 # custom slit smear 1676 1660 elif self.slit_smearer.GetValue(): … … 1697 1681 self.smear_data_left.Hide() 1698 1682 self.smear_data_right.Hide() 1699 self.smear_description_pin_min.Hide() 1700 self.smear_pinhole_min.Hide() 1701 self.smear_description_pin_max.Hide() 1702 self.smear_pinhole_max.Hide() 1683 self.smear_description_pin_percent.Hide() 1684 self.smear_pinhole_percent.Hide() 1703 1685 self.smear_description_slit_height.Hide() 1704 1686 self.smear_slit_height.Hide() … … 2249 2231 # event case of radio button 2250 2232 if tcrtl.GetValue(): 2251 self.dx_min = 0.0 2252 self.dx_max = 0.0 2233 self.dx_percent = 0.0 2253 2234 is_new_pinhole = True 2254 2235 else: … … 2287 2268 """ 2288 2269 # get the values 2289 pin_min = self.smear_pinhole_min.GetValue() 2290 pin_max = self.smear_pinhole_max.GetValue() 2291 2292 # Check changes in slit width 2270 pin_percent = self.smear_pinhole_percent.GetValue() 2271 2272 # Check changes in slit heigth 2293 2273 try: 2294 dx_ min = float(pin_min)2274 dx_percent = float(pin_percent) 2295 2275 except: 2296 2276 return True 2297 if self.dx_min != dx_min: 2298 return True 2299 2300 # Check changes in slit heigth 2301 try: 2302 dx_max = float(pin_max) 2303 except: 2304 return True 2305 if self.dx_max != dx_max: 2277 if self.dx_percent != dx_percent: 2306 2278 return True 2307 2279 return False … … 2329 2301 msg = None 2330 2302 2331 get_pin_min = self.smear_pinhole_min 2332 get_pin_max = self.smear_pinhole_max 2333 2334 if not check_float(get_pin_min): 2335 get_pin_min.SetBackgroundColour("pink") 2336 msg = "Model Error:wrong value entered!!!" 2337 elif not check_float(get_pin_max): 2338 get_pin_max.SetBackgroundColour("pink") 2303 get_pin_percent = self.smear_pinhole_percent 2304 2305 if not check_float(get_pin_percent): 2306 get_pin_percent.SetBackgroundColour("pink") 2339 2307 msg = "Model Error:wrong value entered!!!" 2340 2308 else: 2341 2309 if len_data < 2: 2342 2310 len_data = 2 2343 self.dx_min = float(get_pin_min.GetValue()) 2344 self.dx_max = float(get_pin_max.GetValue()) 2345 if self.dx_min < 0: 2346 get_pin_min.SetBackgroundColour("pink") 2311 self.dx_percent = float(get_pin_percent.GetValue()) 2312 if self.dx_percent < 0: 2313 get_pin_percent.SetBackgroundColour("pink") 2347 2314 msg = "Model Error:This value can not be negative!!!" 2348 elif self.dx_max < 0: 2349 get_pin_max.SetBackgroundColour("pink") 2350 msg = "Model Error:This value can not be negative!!!" 2351 elif self.dx_min is not None and self.dx_max is not None: 2315 elif self.dx_percent is not None: 2316 percent = self.dx_percent/100 2352 2317 if self._is_2D(): 2353 data.dqx_data[data.dqx_data == 0] = self.dx_min 2354 data.dqy_data[data.dqy_data == 0] = self.dx_max 2355 elif self.dx_min == self.dx_max: 2356 data.dx[data.dx == 0] = self.dx_min 2318 data.dqx_data[data.dqx_data == 0] = percent * data.qx_data 2319 data.dqy_data[data.dqy_data == 0] = percent * data.qy_data 2357 2320 else: 2358 step = (self.dx_max - self.dx_min) / (len_data - 1) 2359 data.dx = numpy.arange(self.dx_min, 2360 self.dx_max + step / 1.1, 2361 step) 2362 elif self.dx_min is not None: 2363 if self._is_2D(): 2364 data.dqx_data[data.dqx_data == 0] = self.dx_min 2365 else: 2366 data.dx[data.dx == 0] = self.dx_min 2367 elif self.dx_max is not None: 2368 if self._is_2D(): 2369 data.dqy_data[data.dqy_data == 0] = self.dx_max 2370 else: 2371 data.dx[data.dx == 0] = self.dx_max 2321 data.dx = percent * data.x 2372 2322 self.current_smearer = smear_selection(data, self.model) 2373 2323 # 2D need to set accuracy … … 2379 2329 wx.PostEvent(self._manager.parent, StatusEvent(status=msg)) 2380 2330 else: 2381 get_pin_min.SetBackgroundColour("white") 2382 get_pin_max.SetBackgroundColour("white") 2331 get_pin_percent.SetBackgroundColour("white") 2383 2332 # set smearing value whether or not the data contain the smearing info 2384 2333 -
src/sas/sasgui/perspectives/fitting/media/plugin.rst
r5295cf5 r984f3fc 364 364 - the limits will show up as the default limits for the fit making it easy, 365 365 for example, to force the radius to always be greater than zero. 366 367 - these are hard limits defining the valid range of parameter values; 368 polydisperity distributions will be truncated at the limits. 366 369 367 370 - **"type"** can be one of: "", "sld", "volume", or "orientation". -
src/sas/sasgui/perspectives/fitting/pagestate.py
r71601312 rd5aff7f 74 74 ["dq_l", "dq_l", "float"], 75 75 ["dq_r", "dq_r", "float"], 76 ["dx_max", "dx_max", "float"], 77 ["dx_min", "dx_min", "float"], 76 ["dx_percent", "dx_percent", "float"], 78 77 ["dxl", "dxl", "float"], 79 78 ["dxw", "dxw", "float"]] … … 215 214 self.dq_l = None 216 215 self.dq_r = None 217 self.dx_ max= None218 self.dx_ min = None216 self.dx_percent = None 217 self.dx_old = False 219 218 self.dxl = None 220 219 self.dxw = None … … 343 342 obj.dq_l = copy.deepcopy(self.dq_l) 344 343 obj.dq_r = copy.deepcopy(self.dq_r) 345 obj.dx_ max = copy.deepcopy(self.dx_max)346 obj.dx_ min = copy.deepcopy(self.dx_min)344 obj.dx_percent = copy.deepcopy(self.dx_percent) 345 obj.dx_old = copy.deepcopy(self.dx_old) 347 346 obj.dxl = copy.deepcopy(self.dxl) 348 347 obj.dxw = copy.deepcopy(self.dxw) … … 562 561 rep += "dq_l : %s\n" % self.dq_l 563 562 rep += "dq_r : %s\n" % self.dq_r 564 rep += "dx_max : %s\n" % str(self.dx_max) 565 rep += "dx_min : %s\n" % str(self.dx_min) 563 rep += "dx_percent : %s\n" % str(self.dx_percent) 566 564 rep += "dxl : %s\n" % str(self.dxl) 567 565 rep += "dxw : %s\n" % str(self.dxw) … … 1048 1046 setattr(self, item[0], parse_entry_helper(node, item)) 1049 1047 1048 dx_old_node = get_content('ns:%s' % 'dx_min', entry) 1050 1049 for item in LIST_OF_STATE_ATTRIBUTES: 1051 node = get_content('ns:%s' % item[0], entry) 1052 setattr(self, item[0], parse_entry_helper(node, item)) 1050 if item[0] == "dx_percent" and dx_old_node is not None: 1051 dxmin = ["dx_min", "dx_min", "float"] 1052 setattr(self, item[0], parse_entry_helper(dx_old_node, 1053 dxmin)) 1054 self.dx_old = True 1055 else: 1056 node = get_content('ns:%s' % item[0], entry) 1057 setattr(self, item[0], parse_entry_helper(node, item)) 1053 1058 1054 1059 for item in LIST_OF_STATE_PARAMETERS: -
src/sas/sascalc/dataloader/readers/cansas_reader_HDF5.py
rbbd0f37 rc94280c 9 9 import sys 10 10 11 from sas.sascalc.dataloader.data_info import plottable_1D, plottable_2D, Data1D, Data2D, DataInfo, Process, Aperture 12 from sas.sascalc.dataloader.data_info import Collimation, TransmissionSpectrum, Detector 11 from sas.sascalc.dataloader.data_info import plottable_1D, plottable_2D,\ 12 Data1D, Data2D, DataInfo, Process, Aperture, Collimation, \ 13 TransmissionSpectrum, Detector 13 14 from sas.sascalc.dataloader.data_info import combine_data_info_with_plottable 14 15 15 16 16 17 17 class Reader(): 18 18 """ 19 A class for reading in CanSAS v2.0 data files. The existing iteration opens Mantid generated HDF5 formatted files 20 with file extension .h5/.H5. Any number of data sets may be present within the file and any dimensionality of data 21 may be used. Currently 1D and 2D SAS data sets are supported, but future implementations will include 1D and 2D 22 SESANS data. 23 24 Any number of SASdata sets may be present in a SASentry and the data within can be either 1D I(Q) or 2D I(Qx, Qy). 19 A class for reading in CanSAS v2.0 data files. The existing iteration opens 20 Mantid generated HDF5 formatted files with file extension .h5/.H5. Any 21 number of data sets may be present within the file and any dimensionality 22 of data may be used. Currently 1D and 2D SAS data sets are supported, but 23 future implementations will include 1D and 2D SESANS data. 24 25 Any number of SASdata sets may be present in a SASentry and the data within 26 can be either 1D I(Q) or 2D I(Qx, Qy). 25 27 26 28 Also supports reading NXcanSAS formatted HDF5 files … … 30 32 """ 31 33 32 # #CanSAS version34 # CanSAS version 33 35 cansas_version = 2.0 34 # #Logged warnings or messages36 # Logged warnings or messages 35 37 logging = None 36 # #List of errors for the current data set38 # List of errors for the current data set 37 39 errors = None 38 # #Raw file contents to be processed40 # Raw file contents to be processed 39 41 raw_data = None 40 # #Data info currently being read in42 # Data info currently being read in 41 43 current_datainfo = None 42 # #SASdata set currently being read in44 # SASdata set currently being read in 43 45 current_dataset = None 44 # #List of plottable1D objects that should be linked to the current_datainfo46 # List of plottable1D objects that should be linked to the current_datainfo 45 47 data1d = None 46 # #List of plottable2D objects that should be linked to the current_datainfo48 # List of plottable2D objects that should be linked to the current_datainfo 47 49 data2d = None 48 # #Data type name50 # Data type name 49 51 type_name = "CanSAS 2.0" 50 # #Wildcards52 # Wildcards 51 53 type = ["CanSAS 2.0 HDF5 Files (*.h5)|*.h5"] 52 # #List of allowed extensions54 # List of allowed extensions 53 55 ext = ['.h5', '.H5'] 54 # #Flag to bypass extension check55 allow_all = False56 # #List of files to return56 # Flag to bypass extension check 57 allow_all = True 58 # List of files to return 57 59 output = None 58 60 … … 64 66 :return: List of Data1D/2D objects and/or a list of errors. 65 67 """ 66 # # Reinitialize the classwhen loading a new data file to reset all class variables68 # Reinitialize when loading a new data file to reset all class variables 67 69 self.reset_class_variables() 68 # #Check that the file exists70 # Check that the file exists 69 71 if os.path.isfile(filename): 70 72 basename = os.path.basename(filename) … … 72 74 # If the file type is not allowed, return empty list 73 75 if extension in self.ext or self.allow_all: 74 # #Load the data file76 # Load the data file 75 77 self.raw_data = h5py.File(filename, 'r') 76 # #Read in all child elements of top level SASroot78 # Read in all child elements of top level SASroot 77 79 self.read_children(self.raw_data, []) 78 # #Add the last data set to the list of outputs80 # Add the last data set to the list of outputs 79 81 self.add_data_set() 80 # #Close the data file82 # Close the data file 81 83 self.raw_data.close() 82 # #Return data set(s)84 # Return data set(s) 83 85 return self.output 84 86 … … 110 112 """ 111 113 112 # #Loop through each element of the parent and process accordingly114 # Loop through each element of the parent and process accordingly 113 115 for key in data.keys(): 114 # #Get all information for the current key116 # Get all information for the current key 115 117 value = data.get(key) 116 118 if value.attrs.get(u'canSAS_class') is not None: … … 126 128 self.parent_class = class_name 127 129 parent_list.append(key) 128 ## If this is a new sasentry, store the current data sets and create a fresh Data1D/2D object 130 # If a new sasentry, store the current data sets and create 131 # a fresh Data1D/2D object 129 132 if class_prog.match(u'SASentry'): 130 133 self.add_data_set(key) 131 134 elif class_prog.match(u'SASdata'): 132 135 self._initialize_new_data_set(parent_list) 133 # #Recursion step to access data within the group136 # Recursion step to access data within the group 134 137 self.read_children(value, parent_list) 135 138 self.add_intermediate() … … 137 140 138 141 elif isinstance(value, h5py.Dataset): 139 # #If this is a dataset, store the data appropriately142 # If this is a dataset, store the data appropriately 140 143 data_set = data[key][:] 141 144 unit = self._get_unit(value) 142 145 143 # #I and Q Data146 # I and Q Data 144 147 if key == u'I': 145 if type(self.current_dataset) is plottable_2D:148 if isinstance(self.current_dataset, plottable_2D): 146 149 self.current_dataset.data = data_set 147 150 self.current_dataset.zaxis("Intensity", unit) … … 151 154 continue 152 155 elif key == u'Idev': 153 if type(self.current_dataset) is plottable_2D:156 if isinstance(self.current_dataset, plottable_2D): 154 157 self.current_dataset.err_data = data_set.flatten() 155 158 else: … … 158 161 elif key == u'Q': 159 162 self.current_dataset.xaxis("Q", unit) 160 if type(self.current_dataset) is plottable_2D:163 if isinstance(self.current_dataset, plottable_2D): 161 164 self.current_dataset.q = data_set.flatten() 162 165 else: … … 166 169 self.current_dataset.dx = data_set.flatten() 167 170 continue 171 elif key == u'dQw': 172 self.current_dataset.dxw = data_set.flatten() 173 continue 174 elif key == u'dQl': 175 self.current_dataset.dxl = data_set.flatten() 176 continue 168 177 elif key == u'Qy': 169 178 self.current_dataset.yaxis("Q_y", unit) … … 183 192 self.current_dataset.mask = data_set.flatten() 184 193 continue 194 # Transmission Spectrum 195 elif (key == u'T' 196 and self.parent_class == u'SAStransmission_spectrum'): 197 self.trans_spectrum.transmission = data_set.flatten() 198 continue 199 elif (key == u'Tdev' 200 and self.parent_class == u'SAStransmission_spectrum'): 201 self.trans_spectrum.transmission_deviation = \ 202 data_set.flatten() 203 continue 204 elif (key == u'lambda' 205 and self.parent_class == u'SAStransmission_spectrum'): 206 self.trans_spectrum.wavelength = data_set.flatten() 207 continue 185 208 186 209 for data_point in data_set: 187 # #Top Level Meta Data210 # Top Level Meta Data 188 211 if key == u'definition': 189 212 self.current_datainfo.meta_data['reader'] = data_point … … 201 224 self.current_datainfo.notes.append(data_point) 202 225 203 ## Sample Information 204 elif key == u'Title' and self.parent_class == u'SASsample': # CanSAS 2.0 format 226 # Sample Information 227 # CanSAS 2.0 format 228 elif key == u'Title' and self.parent_class == u'SASsample': 205 229 self.current_datainfo.sample.name = data_point 206 elif key == u'ID' and self.parent_class == u'SASsample': # NXcanSAS format 230 # NXcanSAS format 231 elif key == u'name' and self.parent_class == u'SASsample': 207 232 self.current_datainfo.sample.name = data_point 208 elif key == u'thickness' and self.parent_class == u'SASsample': 233 # NXcanSAS format 234 elif key == u'ID' and self.parent_class == u'SASsample': 235 self.current_datainfo.sample.name = data_point 236 elif (key == u'thickness' 237 and self.parent_class == u'SASsample'): 209 238 self.current_datainfo.sample.thickness = data_point 210 elif key == u'temperature' and self.parent_class == u'SASsample': 239 elif (key == u'temperature' 240 and self.parent_class == u'SASsample'): 211 241 self.current_datainfo.sample.temperature = data_point 212 elif key == u'transmission' and self.parent_class == u'SASsample': 242 elif (key == u'transmission' 243 and self.parent_class == u'SASsample'): 213 244 self.current_datainfo.sample.transmission = data_point 214 elif key == u'x_position' and self.parent_class == u'SASsample': 245 elif (key == u'x_position' 246 and self.parent_class == u'SASsample'): 215 247 self.current_datainfo.sample.position.x = data_point 216 elif key == u'y_position' and self.parent_class == u'SASsample': 248 elif (key == u'y_position' 249 and self.parent_class == u'SASsample'): 217 250 self.current_datainfo.sample.position.y = data_point 218 elif key == u'p olar_angle' and self.parent_class == u'SASsample':251 elif key == u'pitch' and self.parent_class == u'SASsample': 219 252 self.current_datainfo.sample.orientation.x = data_point 220 elif key == u'azimuthal_angle' and self.parent_class == u'SASsample': 253 elif key == u'yaw' and self.parent_class == u'SASsample': 254 self.current_datainfo.sample.orientation.y = data_point 255 elif key == u'roll' and self.parent_class == u'SASsample': 221 256 self.current_datainfo.sample.orientation.z = data_point 222 elif key == u'details' and self.parent_class == u'SASsample': 257 elif (key == u'details' 258 and self.parent_class == u'SASsample'): 223 259 self.current_datainfo.sample.details.append(data_point) 224 260 225 ## Instrumental Information 226 elif key == u'name' and self.parent_class == u'SASinstrument': 261 # Instrumental Information 262 elif (key == u'name' 263 and self.parent_class == u'SASinstrument'): 227 264 self.current_datainfo.instrument = data_point 228 265 elif key == u'name' and self.parent_class == u'SASdetector': … … 231 268 self.detector.distance = float(data_point) 232 269 self.detector.distance_unit = unit 233 elif key == u'slit_length' and self.parent_class == u'SASdetector': 270 elif (key == u'slit_length' 271 and self.parent_class == u'SASdetector'): 234 272 self.detector.slit_length = float(data_point) 235 273 self.detector.slit_length_unit = unit 236 elif key == u'x_position' and self.parent_class == u'SASdetector': 274 elif (key == u'x_position' 275 and self.parent_class == u'SASdetector'): 237 276 self.detector.offset.x = float(data_point) 238 277 self.detector.offset_unit = unit 239 elif key == u'y_position' and self.parent_class == u'SASdetector': 278 elif (key == u'y_position' 279 and self.parent_class == u'SASdetector'): 240 280 self.detector.offset.y = float(data_point) 241 281 self.detector.offset_unit = unit 242 elif key == u'polar_angle' and self.parent_class == u'SASdetector': 282 elif (key == u'pitch' 283 and self.parent_class == u'SASdetector'): 243 284 self.detector.orientation.x = float(data_point) 244 285 self.detector.orientation_unit = unit 245 elif key == u' azimuthal_angle' and self.parent_class == u'SASdetector':286 elif key == u'roll' and self.parent_class == u'SASdetector': 246 287 self.detector.orientation.z = float(data_point) 247 288 self.detector.orientation_unit = unit 248 elif key == u'beam_center_x' and self.parent_class == u'SASdetector': 289 elif key == u'yaw' and self.parent_class == u'SASdetector': 290 self.detector.orientation.y = float(data_point) 291 self.detector.orientation_unit = unit 292 elif (key == u'beam_center_x' 293 and self.parent_class == u'SASdetector'): 249 294 self.detector.beam_center.x = float(data_point) 250 295 self.detector.beam_center_unit = unit 251 elif key == u'beam_center_y' and self.parent_class == u'SASdetector': 296 elif (key == u'beam_center_y' 297 and self.parent_class == u'SASdetector'): 252 298 self.detector.beam_center.y = float(data_point) 253 299 self.detector.beam_center_unit = unit 254 elif key == u'x_pixel_size' and self.parent_class == u'SASdetector': 300 elif (key == u'x_pixel_size' 301 and self.parent_class == u'SASdetector'): 255 302 self.detector.pixel_size.x = float(data_point) 256 303 self.detector.pixel_size_unit = unit 257 elif key == u'y_pixel_size' and self.parent_class == u'SASdetector': 304 elif (key == u'y_pixel_size' 305 and self.parent_class == u'SASdetector'): 258 306 self.detector.pixel_size.y = float(data_point) 259 307 self.detector.pixel_size_unit = unit 260 elif key == u'SSD' and self.parent_class == u'SAScollimation': 308 elif (key == u'distance' 309 and self.parent_class == u'SAScollimation'): 261 310 self.collimation.length = data_point 262 311 self.collimation.length_unit = unit 263 elif key == u'name' and self.parent_class == u'SAScollimation': 312 elif (key == u'name' 313 and self.parent_class == u'SAScollimation'): 264 314 self.collimation.name = data_point 265 266 ## Process Information 267 elif key == u'name' and self.parent_class == u'SASprocess': 315 elif (key == u'shape' 316 and self.parent_class == u'SASaperture'): 317 self.aperture.shape = data_point 318 elif (key == u'x_gap' 319 and self.parent_class == u'SASaperture'): 320 self.aperture.size.x = data_point 321 elif (key == u'y_gap' 322 and self.parent_class == u'SASaperture'): 323 self.aperture.size.y = data_point 324 325 # Process Information 326 elif (key == u'Title' 327 and self.parent_class == u'SASprocess'): # CanSAS 2.0 268 328 self.process.name = data_point 269 elif key == u'Title' and self.parent_class == u'SASprocess': # CanSAS 2.0 format 329 elif (key == u'name' 330 and self.parent_class == u'SASprocess'): # NXcanSAS 270 331 self.process.name = data_point 271 elif key == u'name' and self.parent_class == u'SASprocess': # NXcanSAS format 272 self.process.name = data_point 273 elif key == u'description' and self.parent_class == u'SASprocess': 332 elif (key == u'description' 333 and self.parent_class == u'SASprocess'): 274 334 self.process.description = data_point 275 335 elif key == u'date' and self.parent_class == u'SASprocess': 276 336 self.process.date = data_point 337 elif key == u'term' and self.parent_class == u'SASprocess': 338 self.process.term = data_point 277 339 elif self.parent_class == u'SASprocess': 278 340 self.process.notes.append(data_point) 279 341 280 ## Transmission Spectrum 281 elif key == u'T' and self.parent_class == u'SAStransmission_spectrum': 282 self.trans_spectrum.transmission.append(data_point) 283 elif key == u'Tdev' and self.parent_class == u'SAStransmission_spectrum': 284 self.trans_spectrum.transmission_deviation.append(data_point) 285 elif key == u'lambda' and self.parent_class == u'SAStransmission_spectrum': 286 self.trans_spectrum.wavelength.append(data_point) 287 288 ## Source 289 elif key == u'wavelength' and self.parent_class == u'SASdata': 342 # Source 343 elif (key == u'wavelength' 344 and self.parent_class == u'SASdata'): 290 345 self.current_datainfo.source.wavelength = data_point 291 346 self.current_datainfo.source.wavelength_unit = unit 292 elif key == u'incident_wavelength' and self.parent_class == u'SASsource': 347 elif (key == u'incident_wavelength' 348 and self.parent_class == 'SASsource'): 293 349 self.current_datainfo.source.wavelength = data_point 294 350 self.current_datainfo.source.wavelength_unit = unit 295 elif key == u'wavelength_max' and self.parent_class == u'SASsource': 351 elif (key == u'wavelength_max' 352 and self.parent_class == u'SASsource'): 296 353 self.current_datainfo.source.wavelength_max = data_point 297 354 self.current_datainfo.source.wavelength_max_unit = unit 298 elif key == u'wavelength_min' and self.parent_class == u'SASsource': 355 elif (key == u'wavelength_min' 356 and self.parent_class == u'SASsource'): 299 357 self.current_datainfo.source.wavelength_min = data_point 300 358 self.current_datainfo.source.wavelength_min_unit = unit 301 elif key == u'wavelength_spread' and self.parent_class == u'SASsource': 302 self.current_datainfo.source.wavelength_spread = data_point 303 self.current_datainfo.source.wavelength_spread_unit = unit 304 elif key == u'beam_size_x' and self.parent_class == u'SASsource': 359 elif (key == u'incident_wavelength_spread' 360 and self.parent_class == u'SASsource'): 361 self.current_datainfo.source.wavelength_spread = \ 362 data_point 363 self.current_datainfo.source.wavelength_spread_unit = \ 364 unit 365 elif (key == u'beam_size_x' 366 and self.parent_class == u'SASsource'): 305 367 self.current_datainfo.source.beam_size.x = data_point 306 368 self.current_datainfo.source.beam_size_unit = unit 307 elif key == u'beam_size_y' and self.parent_class == u'SASsource': 369 elif (key == u'beam_size_y' 370 and self.parent_class == u'SASsource'): 308 371 self.current_datainfo.source.beam_size.y = data_point 309 372 self.current_datainfo.source.beam_size_unit = unit 310 elif key == u'beam_shape' and self.parent_class == u'SASsource': 373 elif (key == u'beam_shape' 374 and self.parent_class == u'SASsource'): 311 375 self.current_datainfo.source.beam_shape = data_point 312 elif key == u'radiation' and self.parent_class == u'SASsource': 376 elif (key == u'radiation' 377 and self.parent_class == u'SASsource'): 313 378 self.current_datainfo.source.radiation = data_point 314 elif key == u'transmission' and self.parent_class == u'SASdata': 379 elif (key == u'transmission' 380 and self.parent_class == u'SASdata'): 315 381 self.current_datainfo.sample.transmission = data_point 316 382 317 # #Everything else goes in meta_data383 # Everything else goes in meta_data 318 384 else: 319 new_key = self._create_unique_key(self.current_datainfo.meta_data, key) 385 new_key = self._create_unique_key( 386 self.current_datainfo.meta_data, key) 320 387 self.current_datainfo.meta_data[new_key] = data_point 321 388 322 389 else: 323 # #I don't know if this reachable code390 # I don't know if this reachable code 324 391 self.errors.add("ShouldNeverHappenException") 325 392 326 393 def add_intermediate(self): 327 394 """ 328 This method stores any intermediate objects within the final data set after fully reading the set. 329 330 :param parent: The NXclass name for the h5py Group object that just finished being processed 395 This method stores any intermediate objects within the final data set 396 after fully reading the set. 397 398 :param parent: The NXclass name for the h5py Group object that just 399 finished being processed 331 400 """ 332 401 … … 347 416 self.aperture = Aperture() 348 417 elif self.parent_class == u'SASdata': 349 if type(self.current_dataset) is plottable_2D:418 if isinstance(self.current_dataset, plottable_2D): 350 419 self.data2d.append(self.current_dataset) 351 elif type(self.current_dataset) is plottable_1D:420 elif isinstance(self.current_dataset, plottable_1D): 352 421 self.data1d.append(self.current_dataset) 353 422 354 423 def final_data_cleanup(self): 355 424 """ 356 Does some final cleanup and formatting on self.current_datainfo and all data1D and data2D objects and then 357 combines the data and info into Data1D and Data2D objects 358 """ 359 360 ## Type cast data arrays to float64 425 Does some final cleanup and formatting on self.current_datainfo and 426 all data1D and data2D objects and then combines the data and info into 427 Data1D and Data2D objects 428 """ 429 430 # Type cast data arrays to float64 361 431 if len(self.current_datainfo.trans_spectrum) > 0: 362 432 spectrum_list = [] … … 364 434 spectrum.transmission = np.delete(spectrum.transmission, [0]) 365 435 spectrum.transmission = spectrum.transmission.astype(np.float64) 366 spectrum.transmission_deviation = np.delete(spectrum.transmission_deviation, [0]) 367 spectrum.transmission_deviation = spectrum.transmission_deviation.astype(np.float64) 436 spectrum.transmission_deviation = np.delete( 437 spectrum.transmission_deviation, [0]) 438 spectrum.transmission_deviation = \ 439 spectrum.transmission_deviation.astype(np.float64) 368 440 spectrum.wavelength = np.delete(spectrum.wavelength, [0]) 369 441 spectrum.wavelength = spectrum.wavelength.astype(np.float64) … … 372 444 self.current_datainfo.trans_spectrum = spectrum_list 373 445 374 # #Append errors to dataset and reset class errors446 # Append errors to dataset and reset class errors 375 447 self.current_datainfo.errors = self.errors 376 448 self.errors.clear() 377 449 378 # #Combine all plottables with datainfo and append each to output379 # #Type cast data arrays to float64 and find min/max as appropriate450 # Combine all plottables with datainfo and append each to output 451 # Type cast data arrays to float64 and find min/max as appropriate 380 452 for dataset in self.data2d: 381 453 dataset.data = dataset.data.astype(np.float64) … … 397 469 zeros = np.ones(dataset.data.size, dtype=bool) 398 470 try: 399 for i in range 471 for i in range(0, dataset.mask.size - 1): 400 472 zeros[i] = dataset.mask[i] 401 473 except: 402 474 self.errors.add(sys.exc_value) 403 475 dataset.mask = zeros 404 # #Calculate the actual Q matrix476 # Calculate the actual Q matrix 405 477 try: 406 478 if dataset.q_data.size <= 1: 407 dataset.q_data = np.sqrt(dataset.qx_data * dataset.qx_data + dataset.qy_data * dataset.qy_data) 479 dataset.q_data = np.sqrt(dataset.qx_data 480 * dataset.qx_data 481 + dataset.qy_data 482 * dataset.qy_data) 408 483 except: 409 484 dataset.q_data = None … … 415 490 dataset.data = dataset.data.flatten() 416 491 417 final_dataset = combine_data_info_with_plottable(dataset, self.current_datainfo) 492 final_dataset = combine_data_info_with_plottable( 493 dataset, self.current_datainfo) 418 494 self.output.append(final_dataset) 419 495 … … 435 511 if dataset.dy is not None: 436 512 dataset.dy = dataset.dy.astype(np.float64) 437 final_dataset = combine_data_info_with_plottable(dataset, self.current_datainfo) 513 final_dataset = combine_data_info_with_plottable( 514 dataset, self.current_datainfo) 438 515 self.output.append(final_dataset) 439 516 440 517 def add_data_set(self, key=""): 441 518 """ 442 Adds the current_dataset to the list of outputs after preforming final processing on the data and then calls a 443 private method to generate a new data set. 519 Adds the current_dataset to the list of outputs after preforming final 520 processing on the data and then calls a private method to generate a 521 new data set. 444 522 445 523 :param key: NeXus group name for current tree level … … 453 531 454 532 455 def _initialize_new_data_set(self, parent_list = None): 456 """ 457 A private class method to generate a new 1D or 2D data object based on the type of data within the set. 458 Outside methods should call add_data_set() to be sure any existing data is stored properly. 533 def _initialize_new_data_set(self, parent_list=None): 534 """ 535 A private class method to generate a new 1D or 2D data object based on 536 the type of data within the set. Outside methods should call 537 add_data_set() to be sure any existing data is stored properly. 459 538 460 539 :param parent_list: List of names of parent elements … … 473 552 def _find_intermediate(self, parent_list, basename=""): 474 553 """ 475 A private class used to find an entry by either using a direct key or knowing the approximate basename. 476 477 :param parent_list: List of parents to the current level in the HDF5 file 554 A private class used to find an entry by either using a direct key or 555 knowing the approximate basename. 556 557 :param parent_list: List of parents nodes in the HDF5 file 478 558 :param basename: Approximate name of an entry to search for 479 559 :return: … … 486 566 top = top.get(parent) 487 567 for key in top.keys(): 488 if (key_prog.match(key)):568 if key_prog.match(key): 489 569 entry = True 490 570 break … … 516 596 """ 517 597 unit = value.attrs.get(u'units') 518 if unit ==None:598 if unit is None: 519 599 unit = value.attrs.get(u'unit') 520 # #Convert the unit formats600 # Convert the unit formats 521 601 if unit == "1/A": 522 602 unit = "A^{-1}"
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