185 lines
6.0 KiB
Python
185 lines
6.0 KiB
Python
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import struct
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import sys
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class octaveRecord:
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def __init__(self):
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self.rname = ""
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self.rtype = ""
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self.rrows = 0
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self.rcols = 0
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self.record = []
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def dumpCell(self,cell,of):
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if (self.rtype == "complex"):
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of.write(" ({:f},{:f})".format(cell.real,cell.imag))
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elif (self.rtype == "float"):
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of.write(" {:f}".format(cell))
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elif (self.rtype == "int"):
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of.write(" {}".format(cell))
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elif (self.rtype == "matrix"):
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of.write(" {}".format(cell))
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def dumpData(self,of):
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for row in self.record:
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for cell in row:
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self.dumpCell(cell,of)
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of.write("\n")
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def dump(self,of):
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of.write("# name: " + self.rname+ "\n")
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of.write("# type: " + self.rtype+ "\n")
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of.write("# rows: " + str(self.rrows) + "\n")
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of.write("# columns: " + str(self.rcols)+ "\n")
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self.dumpData(of)
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of.write("\n")
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of.flush()
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def get_dev(self,a,b):
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if (self.rtype == "complex"):
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iD = 10000.0
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rD = 10000.0
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if abs(a.real - b.real) > 0.000001:
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rD = abs(a.real / (a.real - b.real))
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if abs(a.imag - b.imag) > 0.0:
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iD = abs(a.imag / (a.imag - b.imag))
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return max(rD,iD)
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else:
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return abs(a / (a - b))
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def compare(self,rec2,of):
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of.write(self.rname + ": ")
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if ( self.rrows == rec2.rrows):
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if (self.rcols == rec2.rcols):
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#iterate over both arrays and compare the values
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for rowA,rowB in zip(self.record,rec2.record):
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for cellA,cellB in zip(rowA,rowB):
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res = ''
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if (cellA == cellB):
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res = '' # 'o'
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elif self.get_dev(cellA,cellB) > 100.0:
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res = '' # '#'
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else:
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of.write(str(self.get_dev(cellA,cellB)) +":")
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self.dumpCell(cellA,of)
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of.write(" /")
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self.dumpCell(cellB,of)
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of.write(" ")
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of.write(res)
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of.write("\n")
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else:
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of.write("col numbers differ\n")
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else:
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print of.write("row numbers differ")
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of.flush()
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def intStr2float(hexValStr):
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return struct.unpack('f',struct.pack('L',int(hexValStr,16)))
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def get_complex(word,FloatAsHexString):
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real = 0.0
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imag = 0.0
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if FloatAsHexString:
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real = intStr2float(word.split(",")[0].split("(")[1])[0]
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imag = intStr2float(word.split(",")[1].split(")")[0])[0]
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else:
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real = float(word.split(",")[0].split("(")[1])
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imag = float(word.split(",")[1].split(")")[0])
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return complex(real,imag)
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def get_float(word,FloatAsHexString):
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if FloatAsHexString:
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return intStr2float(word)[0]
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else:
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return float(word)
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def get_int(word):
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return int(word)
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def readFromDump(fileName, FloatAsHexString = True):
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rname=""
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rhex=False
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rtype=""
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rvalues= {}
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rcols=0
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rrows=0
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rheaderWrite=True
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outOfSync = True
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f = open(fileName, 'r')
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recArray = []
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record = octaveRecord()
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records = []
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for line in f:
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if outOfSync == False:
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words = line.split()
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if words:
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if (words[0] == "#"):
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if (words[1] == "name:"):
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rname=words[2]
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elif (words[1] == "type:"):
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rtype=words[2]
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elif (words[1] == "rows:"):
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rrows=int(words[2])
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elif (words[1] == "columns:"):
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rcols=int(words[2])
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rheaderWrite = True
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elif (words[1] == "hex:"):
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rhex = words[2] == "true"
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else:
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if (rheaderWrite):
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recArray = []
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rheaderWrite = False
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record.rname = rname
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record.rtype = rtype
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record.rrows = rrows
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record.rcols = rcols
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if (rtype == "complex"):
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compArray = []
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for word in words:
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compArray.append(get_complex(word,FloatAsHexString))
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recArray.append(compArray)
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elif (rtype == "float"):
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compArray = []
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for word in words:
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compArray.append(get_float(word,FloatAsHexString))
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recArray.append(compArray)
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elif (rtype == "int"):
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compArray = []
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for word in words:
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compArray.append(get_int(word))
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recArray.append(compArray)
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elif (rtype == "matrix"):
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compArray = []
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for word in words:
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compArray.append(get_float(word,rhex))
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recArray.append(compArray)
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if (len(recArray) == rrows):
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record.record = recArray
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records.append(record)
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record = octaveRecord()
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rhex = False
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else:
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outOfSync = line.startswith("# Created by tfdmdv.c") == False
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f.close()
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return records
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records = readFromDump('tfdmdv_out_reference.txt')
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records2 = readFromDump('tfdmdv_out.txt')
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outputFile = open('log2.out', 'wt')
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for rA,rB in zip(records,records2):
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rA.compare(rB,outputFile)
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#for record in records2:
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# record.dump(outputFile)
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outputFile.flush()
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outputFile.close()
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