import sys

if __name__ == '__main__':
    if len(sys.argv) == 1:
        filename = "out.log"
        outfile = "errortime.txt"
    if len(sys.argv) == 2:
        filename = sys.argv[1]
        outfile = "errortime.txt"
    if len(sys.argv) == 3:
        filename = sys.argv[1]
        outfile = sys.argv[2]

    file = open(filename)
    context = file.readlines()
    file.close()

    out = open(outfile, 'w')
    c = 0
    for i in context:
        if i.find("Aborting as mesh was no good, at time of:") != -1:
            out.write(i)
            print("\r"+i + " ("+str(c+1)+")")
            c += 1
    out.close()