casa6

from __future__ import absolute_import

from __future__ import print_function

import os

import math

import shutil

import string

import time

import re

import numpy as np

import operator

​

from casatasks.private.casa_transition import is_CASA6

if is_CASA6:

    from casatools import table, image, calibrater

    _ia = image( )

    _cb = calibrater( )

    _tb = table( )

else:

    from taskinit import *

    table = tbtool

    _ia = iatool()

    _cb = cbtool()

    _tb = tbtool()

​

'''

A set of helper functions for the tasks  tclean

​

Summary...

'''

​

import time

import resource

class PerformanceMeasure():

    def __init__(self):

        self.t0=self.timestart()

        self.t1=0.0

        self.mem=0.0

​

    def timestart(self):

        self.t0 = time.time()

​

    def gettime(self,label=""):

        self.t1 = time.time()

        return "'%s: time=%s'"%(label,self.t1-self.t0)

​

    def getresource(self,label=""):

        usage=resource.getrusage(resource.RUSAGE_SELF)

        return '''%s: usertime=%s systime=%s mem=%s mb '''%(label,usage[0],usage[1], (usage[2]*resource.getpagesize())/1000000.0 )

​

​

##########################################

import os

import sys

import shutil

import numpy

import inspect

#from tasks import delmod

​

class TestHelpers():

     def __init__(self):

         self.epsilon = 0.05