old_contents: from pylayers.antprop.rays import *
  from pylayers.gis.layout import *
  from pylayers.antprop.signature import *
  import pylayers.signal.bsignal as bs
  import pylayers.signal.waveform as wvf 
  import matplotlib.pyplot as plt 
  from pylayers.antprop.antenna import *
  from pylayers.antprop.channel import *
  
  import copy
  import time
  
  from numpy import array
  from tvtk.api import tvtk
  from mayavi.scripts import mayavi2
  
  
  S = Simul()
  filestr = 'TA-Office'
  S.layout(filestr+'.ini','matDB.ini','slabDB.ini')
  try:
      S.L.dumpr()
  except:
      S.L.build()
      S.L.dumpw()
  
  S.tx.clear()
  S.rx.clear()
  
  # set tx and rx position from cycles
  ctx = 0
  crx = 1
  tx=S.L.cy2pt(ctx)
  rx=S.L.cy2pt(crx)+0.5
  S.tx.point(tx)
  S.rx.point(rx)
  
  # set antenna orientation
  Ttx=np.eye(3)
  Trx=np.eye(3)
  S.tx.orientation = Ttx
  S.rx.orientation = Trx
  
  # set frequency range
  fGHz=np.arange(2,11,0.1)
  
  
  ###### RUN TEST
  Si1=Signatures(S.L,ctx,crx,cutoff=2)
  Si1.run5()
  Si1.saveh5()
  print 'Sig : saveh5 passed '
  Si1=Signatures(S.L,ctx,crx,cutoff=2)
  Si1.loadh5()
  print 'Sig : loadh5 passed '
  
  r2d = Si1.rays(tx,rx)
  r3d1 = r2d.to3D(S.L)
  r3d1.saveh5()
  print 'Ray3d : saveh5 passed '
  r3d1=Rays(tx,rx)
  r3d1.loadh5('TA-Office_70_0.h5')
  print 'Ray3d : loadh5 passed '
  r3d1.locbas(S.L)
  r3d1.saveh5()
  print 'Ray3d locbas: saveh5 passed '
  r3d1=Rays(tx,rx)
  r3d1.loadh5('TA-Office_70_0.h5')
  print 'Ray3d locbas: loadh5 passed '
  
  r3d1.fillinter(S.L)
  r3d1.eval(fGHz)
  r3d1.saveh5()
  print 'Ray3d eval: saveh5 passed '
  r3d1=Rays(tx,rx)
  C=r3d1.loadh5('TA-Office_70_0.h5')
  print 'Ray3d eval: loadh5 passed '
  C.saveh5(S.L.filename,0,tx,rx)
  print 'Ctilde: saveh5 passed '
  C=Ctilde()
  C.loadh5(S.L.filename,0)
  print 'Ctilde: loadh5 passed '
  sca=C.prop2tran()
  sca.saveh5(S.L.filename,0,tx,rx,Ttx,Trx)
  print 'Tchannel: saveh5 passed '
  sca = Tchannel()
  sca.loadh5(S.L.filename,0)
  print 'Tchannel: loadh5 passed '
  
new_contents: from pylayers.antprop.rays import *
  from pylayers.gis.layout import *
  from pylayers.antprop.signature import *
  import pylayers.signal.bsignal as bs
  import pylayers.signal.waveform as wvf 
  import matplotlib.pyplot as plt 
  from pylayers.antprop.antenna import *
  from pylayers.antprop.channel import *
  
  import copy
  import time
  
  from numpy import array
  from tvtk.api import tvtk
  from mayavi.scripts import mayavi2
  
  
  S = Simul()
  filestr = 'TA-Office'
  S.layout(filestr+'.lay','matDB.ini','slabDB.ini')
  try:
      S.L.dumpr()
  except:
      S.L.build()
      S.L.dumpw()
  
  S.tx.clear()
  S.rx.clear()
  
  # set tx and rx position from cycles
  ctx = 0
  crx = 1
  tx=S.L.cy2pt(ctx)
  rx=S.L.cy2pt(crx)+0.5
  S.tx.point(tx)
  S.rx.point(rx)
  
  # set antenna orientation
  Ttx=np.eye(3)
  Trx=np.eye(3)
  S.tx.orientation = Ttx
  S.rx.orientation = Trx
  
  # set frequency range
  fGHz=np.arange(2,11,0.1)
  
  
  ###### RUN TEST
  Si1=Signatures(S.L,ctx,crx,cutoff=2)
  Si1.run5()
  Si1.saveh5()
  print 'Sig : saveh5 passed '
  Si1=Signatures(S.L,ctx,crx,cutoff=2)
  Si1.loadh5()
  print 'Sig : loadh5 passed '
  
  r2d = Si1.rays(tx,rx)
  r3d1 = r2d.to3D(S.L)
  r3d1.saveh5()
  print 'Ray3d : saveh5 passed '
  r3d1=Rays(tx,rx)
  r3d1.loadh5('TA-Office_70_0.h5')
  print 'Ray3d : loadh5 passed '
  r3d1.locbas(S.L)
  r3d1.saveh5()
  print 'Ray3d locbas: saveh5 passed '
  r3d1=Rays(tx,rx)
  r3d1.loadh5('TA-Office_70_0.h5')
  print 'Ray3d locbas: loadh5 passed '
  
  r3d1.fillinter(S.L)
  r3d1.eval(fGHz)
  r3d1.saveh5()
  print 'Ray3d eval: saveh5 passed '
  r3d1=Rays(tx,rx)
  C=r3d1.loadh5('TA-Office_70_0.h5')
  print 'Ray3d eval: loadh5 passed '
  C.saveh5(S.L.filename,0,tx,rx)
  print 'Ctilde: saveh5 passed '
  C=Ctilde()
  C.loadh5(S.L.filename,0)
  print 'Ctilde: loadh5 passed '
  sca=C.prop2tran()
  sca.saveh5(S.L.filename,0,tx,rx,Ttx,Trx)
  print 'Tchannel: saveh5 passed '
  sca = Tchannel()
  sca.loadh5(S.L.filename,0)
  print 'Tchannel: loadh5 passed '
  
subject: fix tests to be compliant with new layout