"""Read in sww file, interpolate at specified locations and  times 
"""

from os import sep
import project
from pyvolution.util import file_function
import Numeric

#from friction_block #import test

#print "test", test
#import sys
#sys.exit() 


#swwfile = project.outputname + '.sww'
#swwfile = project.outputdir + sep  + 'FrictionBlock_0.01_3.sww'
swwfile = project.outputdir + sep  + 'Buildings_3662.sww'
gauge_depth = Numeric.arrayrange(0, 700, 10)
gauge_breadth = 100
gauge_locations = []

for GD in gauge_depth:
    gauge_location = [GD,gauge_breadth]
    gauge_locations.append(gauge_location)
    

quantities = ['stage','elevation']
gauges = file_function(swwfile,
                  quantities = quantities,
                  interpolation_points = gauge_locations,
                  verbose = True,
                  use_cache = True)

times = [250]

for gauge, _ in enumerate(gauge_locations):
    print "gauge", gauge
    for time in times:
        print "results ", gauges(time, gauge)