From a815ce722770e1e8271f5a5987b3d1ad88ff61e0 Mon Sep 17 00:00:00 2001
From: fahim-oscad
Date: Fri, 22 Apr 2016 19:33:33 +0530
Subject: Started new Mapping for Diode and Transistor
---
src/ngspicetoModelica/Mapping.json | 61 +++++++++++++++--
src/ngspicetoModelica/NgspicetoModelica.py | 104 ++++++++++++++++++++---------
2 files changed, 127 insertions(+), 38 deletions(-)
(limited to 'src')
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)
--
cgit