Subject: Added feature for initial voltage condition

Description: Added feature for initial voltage condition

3 files changed, 48 insertions, 14 deletions

diff --git a/src/kicadtoNgspice/Convert.py b/src/kicadtoNgspice/Convert.py
index baf842d9..3b87e863 100644
--- a/src/kicadtoNgspice/Convert.py
+++ b/src/kicadtoNgspice/Convert.py
@@ -227,8 +227,24 @@ class Convert:
                     modelParamValue.append([line[0],addmodelLine,line[4]])
                     addmodelLine=".model "+line[3]+"_secondary lcouple (num_turns ="+num_turns2+ ")"    
                     modelParamValue.append([line[0],addmodelLine,line[4]])    
-                except:
+                except Exception as e:
                     print "Caught an exception in transfo model ",line[1]
+                    print "Exception Message : ",str(e)
+                    
+            elif line[2] == 'ic':
+                try:
+                    start=line[5]
+                    end=line[6]
+                    for key,value in line[9].iteritems():
+                        initVal = str(self.obj_track.model_entry_var[value].text())
+                        if initVal=="":initVal="0"
+                        node = line[1].split()[1] #Extracting node from model line
+                        addmodelLine = ".ic v("+node+")="+initVal
+                        modelParamValue.append([line[0],addmodelLine,line[4]])
+                except Exception as e:
+                    print "Caught an exception in initial condition ",line[1]
+                    print "Exception Message : ",str(e)
+                
             
             else:
                 try:
@@ -264,21 +280,24 @@ class Convert:
                             
                             addmodelLine += param+"="+paramVal+" "
                                     
-                        
-                        
-                                          
+                                                             
                     addmodelLine += ") "
                     modelParamValue.append([line[0],addmodelLine,line[4]]) 
-                except:
-                    print "Caught an exception in gain model ",line[1]        
+                except Exception as e:
+                    print "Caught an exception in model ",line[1]
+                    print "Exception Message : ",str(e)        
         
         
         #Adding it to schematic
         for item in modelParamValue:
-            schematicInfo.append(item[2]) #Adding Comment
-            schematicInfo.append(item[1]) #Adding model line
-            
+            if ".ic" in item[1]:
+                schematicInfo.insert(0,item[1])
+                schematicInfo.insert(0,item[2])
+            else:
+                schematicInfo.append(item[2]) #Adding Comment
+                schematicInfo.append(item[1]) #Adding model line
             
+        print "MYSCH------->",schematicInfo    
         return schematicInfo
     
     def addDeviceLibrary(self,schematicInfo,kicadFile):
diff --git a/src/kicadtoNgspice/Model.py b/src/kicadtoNgspice/Model.py
index 984c47f0..d1edd5a6 100644
--- a/src/kicadtoNgspice/Model.py
+++ b/src/kicadtoNgspice/Model.py
@@ -15,7 +15,9 @@ class Model(QtGui.QWidget):
     
     def __init__(self,schematicInfo,modelList):
         
+        QtGui.QWidget.__init__(self)
         
+        #Processing for getting previous values
         kicadFile = sys.argv[1]
         (projpath,filename)=os.path.split(kicadFile)
         project_name=os.path.basename(projpath)
@@ -33,7 +35,7 @@ class Model(QtGui.QWidget):
             print "Empty XML"
         
         
-        QtGui.QWidget.__init__(self)
+        
         #Creating track widget object
         self.obj_trac = TrackWidget.TrackWidget()
         
@@ -124,7 +126,7 @@ class Model(QtGui.QWidget):
             
             #This keeps the track of Model Tab Widget
             self.obj_trac.modelTrack.append([line[0],line[1],line[2],line[3],line[4],line[5],line[6],self.start,self.end,tag_dict])
-            
+                        
             print "The tag dictionary : ",tag_dict
         
             
diff --git a/src/kicadtoNgspice/Processing.py b/src/kicadtoNgspice/Processing.py
index fa75320f..67e7dc9d 100644
--- a/src/kicadtoNgspice/Processing.py
+++ b/src/kicadtoNgspice/Processing.py
@@ -159,8 +159,10 @@ class PrcocessNetlist:
         for compline in schematicInfo:
             words = compline.split()
             compName = words[0]
+            print "Compline----------------->",compline
+            print "compName-------------->",compName
             # Find the IC from schematic 
-            if compName[0]=='u':
+            if compName[0]=='u' or compName[0] == 'U':
                 # Find the component from the circuit
                 index=schematicInfo.index(compline)
                 compType=words[len(words)-1];
@@ -174,7 +176,7 @@ class PrcocessNetlist:
                 print "Words",words
                 print "compName",compName
                 #Looking if model file is present
-                if compType != "port":
+                if compType != "port" and compType != "ic":
                     xmlfile = compType+".xml"   #XML Model File
                     count = 0 #Check if model of same name is present
                     modelPath = []
@@ -281,11 +283,22 @@ class PrcocessNetlist:
                             comment = "* Schematic Name: "+compType+", NgSpice Name: "+modelname
                             #Here instead of adding compType(use for XML), added modelName(Unique Model Name)
                             modelList.append([index,compline,modelname,compName,comment,title,type,paramDict])
-                        except:
+                        except Exception as e:
                             print  "Unable to parse the model, Please check your your XML file"
+                            print "Exception Message : ",str(e)
                             sys.exit(2)
+                elif compType == "ic":
+                    schematicInfo.insert(index,"* "+compline)
+                    modelname = "ic"
+                    comment = "* "+compline
+                    title = "Initial Condition for "+compName
+                    type = "NA" #Its is not model 
+                    text = "Enter initial voltage at node for "+compline
+                    paramDict[title] = text
+                    modelList.append([index,compline,modelname,compName,comment,title,type,paramDict])
                 else:
                     schematicInfo.insert(index,"* "+compline)
+                    
                 #print "Count",count
                 #print "UnknownModelList",unknownModelList
                 #print "MultipleModelList",multipleModelList