diff options
Diffstat (limited to 'src/kicadtoNgspice/Processing.py')
| -rw-r--r-- | src/kicadtoNgspice/Processing.py | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/src/kicadtoNgspice/Processing.py b/src/kicadtoNgspice/Processing.py index bd1b45dc..ebbd3429 100644 --- a/src/kicadtoNgspice/Processing.py +++ b/src/kicadtoNgspice/Processing.py @@ -5,8 +5,8 @@ from xml.etree import ElementTree as ET class PrcocessNetlist: """ - This class include all the function required for pre-proccessing of netlist - before converting to Ngspice Netlist. + - This class include all the function required for pre-proccessing of + netlist before converting to Ngspice Netlist. """ modelxmlDIR = '../modelParamXML' @@ -16,7 +16,6 @@ class PrcocessNetlist: """ - Read the circuit file and return splitted lines """ - def readNetlist(self, filename): f = open(filename) data = f.read() @@ -32,7 +31,6 @@ class PrcocessNetlist: - Read Parameter information and store it into dictionary - kicadNetlis is the .cir file content """ - def readParamInfo(self, kicadNetlis): param = {} print("=========================KICADNETLIST========================") @@ -55,8 +53,8 @@ class PrcocessNetlist: """ - Preprocess netlist (replace parameters) + - Separate infoline (first line) from the rest of netlist """ - def preprocessNetlist(self, kicadNetlis, param): netlist = [] for eachline in kicadNetlis: @@ -97,6 +95,13 @@ class PrcocessNetlist: return netlist, infoline def separateNetlistInfo(self, netlist): + """ + - Remove the options such as .end, .param, starting wtih "." + from the netlist file + - This is stored as option info, whereas rest is stored as + schematicInfo + - Rest from the `* Sheet Name:` line stored as schematicInfo + """ optionInfo = [] schematicInfo = [] for eachline in netlist: @@ -116,9 +121,10 @@ class PrcocessNetlist: """ - Insert Special source parameter - - As per the parameters passed create source list + - As per the parameters passed create source list, start with v or i + - Then check for type whether ac, dc, sine, etc... + - Handle starting with h and f as well """ - def insertSpecialSourceParam(self, schematicInfo, sourcelist): schematicInfo1 = [] print("=============================================================") @@ -219,6 +225,16 @@ class PrcocessNetlist: def convertICintoBasicBlocks( self, schematicInfo, outputOption, modelList, plotText): + """ + - Parses the schematicInfo and returns + - - SchematicInfo + - - Output Option + - - Model List + - - Unkown Model List + - - Multiple Model List + - - Plot text + - Parsing info is provided below + """ print("=============================================================") print("Reading Schematic info for Model") # Insert details of Ngspice model @@ -425,8 +441,8 @@ class PrcocessNetlist: words = compline.split() # Adding zero voltage source to netlist schematicInfo.append( - "v_" + words[0] + " " - + words[1] + " " + words[2] + " " + "0") + "v_" + words[0] + " " + + words[1] + " " + words[2] + " " + "0") plotText.append("plot i(v_" + words[0] + ")") elif compType == 'plot_log': words = compline.split() @@ -442,9 +458,11 @@ class PrcocessNetlist: schematicInfo.insert(index, "* " + compline) # For Primary Couple - modelLine = "a" + str(k) - + " (" + words[1] + " " + words[2] + ") (interNode_" + str( - interMediateNodeCount) + " " + words[3] + ") " + modelLine = ( + "a" + str(k) + " (" + words[1] + " " + + words[2] + ") (interNode_" + + str(interMediateNodeCount) + " " + words[3] + ") " + ) modelLine += compName + "_primary" schematicInfo.append(modelLine) k = k + 1 |