#!/bin/env python
__author__ = 'dongyun.zdy'
import getopt
import sys
import math

STARTUP = 0.0

def get_model_form(args,
                   params
                   ):
    (
        Nrow,
        Ncol,
    ) = args

    (
        # Tstartup,
        Trow_once,
        Trow_col,
        Tlog1,
        Tlog2,
        # Tlog3
    ) = params

    global STARTUP
    total_cost = STARTUP#Tstartup
    total_cost += Nrow * (Trow_once + Ncol * Trow_col)
    total_cost += Tlog1 * math.log(Tlog2 * Nrow , 2)
    return total_cost


def extract_info_from_line(line):
    splited = line.split(",")
    line_info = []
    for item in splited:
        line_info.append(float(item))
    return line_info


file_name = "get_total.data.prep"
output_fit_res = False
wrong_arg = False
opts,args = getopt.getopt(sys.argv[1:],"i:o:m:")
for op, value in opts:
    if "-i" == op:
        file_name = value
    elif "-o" == op:
        output_fit_res = True
        out_file_name = value
    elif "-m" == op:
        model_file_name = value
    else:
        wrong_arg = True

if file_name.find('rc') != -1:
    STARTUP = 178.0
elif file_name.find('bc') != -1:
    STARTUP = 210.0
else:
    STARTUP = 520.0


if wrong_arg:
    print "wrong arg"
    sys.exit(1)

input_file = open(file_name, "r")
model_file = open(model_file_name, "r")
out_file = open(out_file_name, "w")


line = model_file.readline()
model_params = [float(p) for p in line.split(",")]



for line in input_file:
    if line.startswith('#'):
        out_file.write(line)
        continue
    case_param = extract_info_from_line(line)
    args = (case_param[0],
            case_param[1])
    time = case_param[4]
    cost_val = get_model_form(args, model_params)
    percent = (cost_val - time) / time

    new_line = ",".join([line.strip(),str(cost_val),str(percent * 100)])
    new_line += "\n"
    out_file.write(new_line)

out_file.close()