Ejemplo n.º 1
0
    def function(self,p):
        height = p.size
        width = p.aspect_ratio*height

        return bitwise_or(
               bitwise_and(bitwise_and(
                        (self.pattern_x-p.x1)<=p.x1+width/4.0,
                        (self.pattern_x-p.x1)>=p.x1-width/4.0),
                      bitwise_and(
                        (self.pattern_y-p.y1)<=p.y1+width/4.0,
                        (self.pattern_y-p.y1)>=p.y1-width/4.0)),
               bitwise_and(bitwise_and(
                        (self.pattern_x-p.x2)<=p.x2+width/4.0,
                        (self.pattern_x-p.x2)>=p.x2-width/4.0),
                      bitwise_and(
                        (self.pattern_y-p.y2)<=p.y2+width/4.0,
                        (self.pattern_y-p.y2)>=p.y2-width/4.0)))
Ejemplo n.º 2
0
    assert Numeric.allclose(X, Y)
    print "Raw reduce using pypar.BAND OK"    

  pypar.raw_reduce(testArray, X, pypar.LOR, 0, 0)
  if myid == 0:  
    Y = Numeric.zeros(N)    
    for i in range(numproc):
      Y = Numeric.logical_or(Y, Numeric.array(range(N))*(i+1))  
    assert Numeric.allclose(X, Y)
    print "Raw reduce using pypar.LOR OK"    
  
  pypar.raw_reduce(testArray, X, pypar.BOR, 0, 0)
  if myid == 0:
    Y = Numeric.zeros(N)   #Neutral element for |   
    for i in range(numproc):
      Y = Numeric.bitwise_or(Y, Numeric.array(range(N))*(i+1))
    assert Numeric.allclose(X, Y)
    print "Raw reduce using pypar.BOR OK"    

  pypar.raw_reduce(testArray, X, pypar.LXOR, 0, 0)
  if myid == 0:  
    Y = Numeric.zeros(N)    
    for i in range(numproc):
      Y = Numeric.logical_xor(Y, Numeric.array(range(N))*(i+1))  
    assert Numeric.allclose(X, Y)
    print "Raw reduce using pypar.LXOR OK"    

  pypar.raw_reduce(testArray, X, pypar.BXOR, 0, 0)
  if myid == 0:
    Y = Numeric.zeros(N)   #Neutral element for xor ?   
    for i in range(numproc):