diff options
Diffstat (limited to 'src/ngspicetoModelica')
| -rw-r--r-- | src/ngspicetoModelica/Mapping.json | 61 | ||||
| -rw-r--r-- | src/ngspicetoModelica/NgspicetoModelica.py | 104 |
2 files changed, 127 insertions, 38 deletions
diff --git a/src/ngspicetoModelica/Mapping.json b/src/ngspicetoModelica/Mapping.json index 5ebd2aff..47743535 100644 --- a/src/ngspicetoModelica/Mapping.json +++ b/src/ngspicetoModelica/Mapping.json @@ -18,13 +18,62 @@ "dc" : "Analog.Sources.ConstantVoltage" }, "Devices":{ - "d" : "Analog.Semiconductors.Diode", - "D" : "Analog.Semiconductors.Diode", + "d":{ + "import":"Analog.Semiconductors.Diode", + "mapping":{ + + "is":"Ids" + }, + "default":{ + "Ids":"880.5e-18", + "Vt":"0.025", + "R":"1e12" + } + + }, + "q":{ + "import":"Analog.Semiconductors", + "mapping":{ + "bf":"Bf", + "br":"Br", + "is":"Is", + "vak":"Vak", + "tf":"Tauf", + "tr":"Taur", + "cjs":"Ccs", + "cje":"Cje", + "cjc":"Cjc", + "vje":"Phie", + "mje":"Me", + "vjc":"Phic", + "mjc":"Mc" + }, + "default":{ + "Bf":"50", + "Br":"0.1", + "Is":"1e-16", + "Tauf":"1.2e-10", + "Taur":"5e-9", + "Vak":"0.02", + "Ccs":"1e-12", + "Cje":"4e-12", + "Cjc":"5e-13", + "Phie":"0.8", + "Me":"0.4", + "Phic":"0.8", + "Mc":"0.333" + + } + + }, + "a" : "Analog.Semiconductors.Diode", + "b" : "Analog.Semiconductors.Diode", "M" :"BondLib.Electrical.Analog.Spice", "m" : "BondLib.Electrical.Analog.Spice", - "Q": "Analog.Semiconductors", - "q": "Analog.Semiconductors" - }, + "Qs": "Analog.Semiconductors", + "qs": "Analog.Semiconductors" + + }, "Models":{ @@ -57,7 +106,7 @@ "t":"e12", "g":"e9", "m":"e-3", - "me":"e6", + "meg":"e6", "n":"e-9", "f":"e-15" diff --git a/src/ngspicetoModelica/NgspicetoModelica.py b/src/ngspicetoModelica/NgspicetoModelica.py index 00a33604..9985b8f0 100644 --- a/src/ngspicetoModelica/NgspicetoModelica.py +++ b/src/ngspicetoModelica/NgspicetoModelica.py @@ -19,6 +19,7 @@ class NgMoConverter: self.inbuiltModelDetail = [] self.deviceList = ['d','D','j','J','q','Q','m','M'] self.inbuiltModelDict = {} + def readNetlist(self,filename): @@ -148,7 +149,7 @@ class NgMoConverter: templine_f[2] = templine_f[2].lower() if templine_f[2] in ['npn', 'pnp', 'pmos', 'nmos']: transInfo[trans_f] = templine_f[2] - + refModelName = trans_f newdata[1] = newdata[1].lower() modelParameter = newdata[1].split() @@ -317,46 +318,86 @@ class NgMoConverter: #Lets start for device for eachline in self.deviceDetail: words=eachline.split() - if eachline[0]=='d' or eachline[0]=='D': + deviceName = eachline[0].lower() + if deviceName=='d': if len(words)>3: if modelInfo[words[3]].has_key('n'): n = float(modelInfo[words[3]]['n']) else: n = 1.0 vt = str(float(0.025*n)) - stat = self.mappingData["Devices"][eachline[0]]+' '+ words[0] + '(Ids = ' + modelInfo[words[3]]['is'] + ', Vt = ' + vt + ', R = 1e12' +');' + #stat = self.mappingData["Devices"][deviceName]["import"]+' '+ words[0] + '(Ids = ' + modelInfo[words[3]]['is'] + ', Vt = ' + vt + ', R = 1e12' +');' + start = self.mappingData["Devices"][deviceName]["import"] + stat = start+" "+words[0]+"(" + tempstatList=[] + userDeviceParamList=[] + refName = words[-1] + for key in modelInfo[refName]: + #If parameter is not mapped then it will just pass + try: + actualModelicaParam = self.mappingData["Devices"][deviceName]["mapping"][key] + tempstatList.append(actualModelicaParam+"="+self.getUnitVal(modelInfo[refName][key])+" ") + userDeviceParamList.append(str(actualModelicaParam)) + except: + pass + #Adding Vt and R + userDeviceParamList.append("Vt") + tempstatList.append("Vt="+vt) + #Running loop over default parameter of OpenModelica + for default in self.mappingData["Devices"][deviceName]["default"]: + if default in userDeviceParamList: + continue + else: + defaultValue = self.mappingData["Devices"][deviceName]["default"][default] + tempstatList.append(default+"="+self.getUnitVal(defaultValue)+" ") + + stat += ",".join(str(item) for item in tempstatList)+");" + else: - stat = self.mappingData["Devices"][eachline[0]]+' '+ words[0] +';' + stat = self.mappingData["Devices"][deviceName]["import"]+" "+ words[0] +";" modelicaCompInit.append(stat) - elif eachline[0]=='q' or eachline[0]=='Q': + elif deviceName=='q': trans = transInfo[words[4]] - print "Trans---------->",trans - print "TransInfo---------->",transInfo if trans == 'npn': - start = 'Analog.Semiconductors.NPN ' + start = self.mappingData["Devices"][deviceName]["import"]+".NPN" + elif trans == 'pnp': + start = self.mappingData["Devices"][deviceName]["import"]+".PNP" else: - start = 'Analog.Semiconductors.PNP ' - - inv_vak = float(self.tryExists(modelInfo,words,4, 'vaf', 50)) - vak_temp = 1/inv_vak - vak = str(vak_temp) - bf = self.tryExists(modelInfo,words,4, 'bf', 50) - br = self.tryExists(modelInfo,words,4, 'br', 0.1) - Is = self.tryExists(modelInfo,words,4, 'is', 1e-16) - tf = self.tryExists(modelInfo,words,4, 'tf', 1.2e-10) - tr = self.tryExists(modelInfo,words,4, 'tr', 5e-9) - cjs = self.tryExists(modelInfo,words,4, 'cjs', 1e-12) - cje = self.tryExists(modelInfo,words,4, 'cje', 4e-13) - cjc = self.tryExists(modelInfo,words,4, 'cjc', 5e-13) - vje = self.tryExists(modelInfo,words,4, 'vje', 0.8) - mje = self.tryExists(modelInfo,words,4, 'mje', 0.4) - vjc = self.tryExists(modelInfo,words,4, 'vjc', 0.8) - mjc = self.tryExists(modelInfo,words,4, 'mjc', 0.333) - stat = start + words[0] +'(Bf = ' + bf + ', Br = ' + br + ', Is = ' +Is+ ', Vak = ' + vak + ', Tauf = ' +tf+ ', Taur = ' +tr+ ', Ccs = ' +cjs+ ', Cje = ' +cje+ ', Cjc = ' +cjc+ ', Phie = ' + vje + ', Me = ' + mje + ', Phic = ' + vjc + ', Mc = ' + mjc + ');' + print "Transistor "+trans+" does not support" + sys.exit(1) + + stat = start+" "+words[0]+"(" + tempstatList=[] + userDeviceParamList=[] + refName = words[-1] + for key in modelInfo[refName]: + #If parameter is not mapped then it will just pass + try: + if key=="vaf": + inv_vak = float(self.getUnitVal(modelInfo[refName][key])) + vak_temp = 1/inv_vak + vak = str(vak_temp) + tempstatList.append("Vak="+vak+" ") + userDeviceParamList.append(str("Vak")) + else: + actualModelicaParam = self.mappingData["Devices"][deviceName]["mapping"][key] + tempstatList.append(actualModelicaParam+"="+self.getUnitVal(modelInfo[refName][key])+" ") + userDeviceParamList.append(str(actualModelicaParam)) + except: + pass + #Running loop over default parameter of OpenModelica + for default in self.mappingData["Devices"][deviceName]["default"]: + if default in userDeviceParamList: + continue + else: + defaultValue = self.mappingData["Devices"][deviceName]["default"][default] + tempstatList.append(default+"="+self.getUnitVal(defaultValue)+" ") + + stat += ",".join(str(item) for item in tempstatList)+");" modelicaCompInit.append(stat) - elif eachline[0]=='m' or eachline[0]=="M": + elif deviceName=='m': eachline = eachline.split(words[5]) eachline = eachline[1] eachline = eachline.strip() @@ -621,10 +662,10 @@ class NgMoConverter: pinInit = pinInit + nodeDic[protectedNode[i]] pinInit = pinInit + ';' pinProtectedInit = pinProtectedInit + ';' - print "Node---->",node - print "nodeDic----->",nodeDic - print "PinInit----->",pinInit - print "pinProtectedinit--->",pinProtectedInit + #print "Node---->",node + #print "nodeDic----->",nodeDic + #print "PinInit----->",pinInit + #print "pinProtectedinit--->",pinProtectedInit return node, nodeDic, pinInit, pinProtectedInit @@ -646,7 +687,6 @@ class NgMoConverter: conn = 'connect(' + words[0] + '.n,' + nodeDic[words[2]] + ');' connInfo.append(conn) elif eachline[0]=='q' or eachline[0]=='Q': - print "Inside Transistor--->" print "Node Dict------>",nodeDic conn = 'connect(' + words[0] + '.C,' + nodeDic[words[1]] + ');' connInfo.append(conn) |