Changeset fa81e94 in sasview for src/sas/sasgui/perspectives/pr/pr.py

Timestamp:

Nov 15, 2017 4:33:09 AM (7 years ago)

Author:

Piotr Rozyczko <rozyczko@…>

Branches:

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

Children:

d4881f6a

Parents:

7c487846

Message:

Initial commit of the P(r) inversion perspective.
Code merged from Jeff Krzywon's ESS_GUI_Pr branch.
Also, minor 2to3 mods to sascalc/sasgui to enble error free setup.

File:

• src/sas/sasgui/perspectives/pr/pr.py (modified) (25 diffs, 1 prop)

src/sas/sasgui/perspectives/pr/pr.py

@@ -15 +15 @@
 # Make sure the option of saving each curve is available
 # Use the I(q) curve as input and compare the output to P(r)
-from __future__ import print_function
+
 
 import sys
@@ -33 +33 @@
 import sas.sascalc.dataloader
 
-from pr_widgets import load_error
+from .pr_widgets import load_error
 from sas.sasgui.guiframe.plugin_base import PluginBase
 
@@ -107 +107 @@
 
         # Associate the inversion state reader with .prv files
-        from inversion_state import Reader
+        from .inversion_state import Reader
 
         # Create a CanSAS/Pr reader
@@ -151 +151 @@
                 msg = "Pr.set_state: datainfo parameter cannot "
                 msg += "be None in standalone mode"
-                raise RuntimeError, msg
+                raise RuntimeError(msg)
 
             # Ensuring that plots are coordinated correctly
@@ -185 +185 @@
             self.control_panel.set_state(state)
         except:
-            logger.error("prview.set_state: %s" % sys.exc_value)
+            logger.error("prview.set_state: %s" % sys.exc_info()[1])
 
 
@@ -195 +195 @@
 
         """
-        from inversion_panel import HelpDialog
+        from .inversion_panel import HelpDialog
         dialog = HelpDialog(None, -1)
         if dialog.ShowModal() == wx.ID_OK:
@@ -369 +369 @@
         Redisplay P(r) with a different number of points
         """
-        from inversion_panel import PrDistDialog
+        from .inversion_panel import PrDistDialog
         dialog = PrDistDialog(None, -1)
         dialog.set_content(self._pr_npts)
@@ -452 +452 @@
         # Notify the user if we could not read the file
         if dataread is None:
-            raise RuntimeError, "Invalid data"
+            raise RuntimeError("Invalid data")
 
         x = None
@@ -472 +472 @@
                 if dataread is None:
                     return x, y, err
-                raise RuntimeError, "This tool can only read 1D data"
+                raise RuntimeError("This tool can only read 1D data")
 
         self._current_file_data.x = x
@@ -512 +512 @@
                     data_err = np.append(data_err, err)
                 except:
-                    logger.error(sys.exc_value)
+                    logger.error(sys.exc_info()[1])
 
         if scale is not None:
@@ -563 +563 @@
                         data_err = np.append(data_err, err)
                     except:
-                        logger.error(sys.exc_value)
+                        logger.error(sys.exc_info()[1])
                 elif line.find("The 6 columns") >= 0:
                     data_started = True
@@ -720 +720 @@
             Start a calculation thread
         """
-        from pr_thread import CalcPr
+        from .pr_thread import CalcPr
 
         # If a thread is already started, stop it
@@ -850 +850 @@
                 pr = self._create_file_pr(data)
             except:
-                status = "Problem reading data: %s" % sys.exc_value
+                status = "Problem reading data: %s" % sys.exc_info()[1]
                 wx.PostEvent(self.parent, StatusEvent(status=status))
-                raise RuntimeError, status
+                raise RuntimeError(status)
 
             # If the file contains nothing, just return
             if pr is None:
-                raise RuntimeError, "Loaded data is invalid"
+                raise RuntimeError("Loaded data is invalid")
 
             self.pr = pr
@@ -906 +906 @@
             msg = "pr.save_data: the data being saved is not a"
             msg += " sas.data_info.Data1D object"
-            raise RuntimeError, msg
+            raise RuntimeError(msg)
 
     def setup_plot_inversion(self, alpha, nfunc, d_max, q_min=None, q_max=None,
@@ -929 +929 @@
                 self.perform_inversion()
         except:
-            wx.PostEvent(self.parent, StatusEvent(status=sys.exc_value))
+            wx.PostEvent(self.parent, StatusEvent(status=sys.exc_info()[1]))
 
     def estimate_plot_inversion(self, alpha, nfunc, d_max,
@@ -953 +953 @@
                 self.perform_estimate()
         except:
-            wx.PostEvent(self.parent, StatusEvent(status=sys.exc_value))
+            wx.PostEvent(self.parent, StatusEvent(status=sys.exc_info()[1]))
 
     def _create_plot_pr(self, estimate=False):
@@ -1034 +1034 @@
                 self.perform_inversion()
         except:
-            wx.PostEvent(self.parent, StatusEvent(status=sys.exc_value))
+            wx.PostEvent(self.parent, StatusEvent(status=sys.exc_info()[1]))
 
     def estimate_file_inversion(self, alpha, nfunc, d_max, data,
@@ -1057 +1057 @@
                 self.perform_estimate()
         except:
-            wx.PostEvent(self.parent, StatusEvent(status=sys.exc_value))
+            wx.PostEvent(self.parent, StatusEvent(status=sys.exc_info()[1]))
 
     def _create_file_pr(self, data):
@@ -1086 +1086 @@
             x, y, err = data.x, data.y, data.dy
         except:
-            load_error(sys.exc_value)
+            load_error(sys.exc_info()[1])
             return None
 
@@ -1125 +1125 @@
             return pr
         except:
-            load_error(sys.exc_value)
+            load_error(sys.exc_info()[1])
         return None
 
@@ -1132 +1132 @@
             Perform parameter estimation
         """
-        from pr_thread import EstimatePr
+        from .pr_thread import EstimatePr
 
         # If a thread is already started, stop it
@@ -1162 +1162 @@
             Perform parameter estimation
         """
-        from pr_thread import EstimateNT
+        from .pr_thread import EstimateNT
 
         # If a thread is already started, stop it
@@ -1239 +1239 @@
             Create and return a list of panel objects
         """
-        from inversion_panel import InversionControl
+        from .inversion_panel import InversionControl
 
         self.parent = parent
@@ -1287 +1287 @@
                 msg += "Please select one.\n"
                 if len(data_list) > 1:
-                    from pr_widgets import DataDialog
+                    from .pr_widgets import DataDialog
                     dlg = DataDialog(data_list=data_1d_list, text=msg)
                     if dlg.ShowModal() == wx.ID_OK:
@@ -1307 +1307 @@
                     self.control_panel._change_file(evt=None, data=data)
                 except:
-                    msg = "Prview Set_data: " + str(sys.exc_value)
+                    msg = "Prview Set_data: " + str(sys.exc_info()[1])
                     wx.PostEvent(self.parent, StatusEvent(status=msg, info="error"))
             else: