I tried the following code: >>> i=0 >>> n=2600*2600*30 >>> a=array.array("f") >>> while (i<=n): .. i=i+1 .. a.append(float(i)) .. Traceback (most recent call last): File "<stdin>", line 3, in ? MemoryError
to see the size of the array at the time of memory error: >>>len(a) 8539248. I use Windows XP x64 with 4GB RAM. -- http://mail.python.org/mailman/listinfo/python-list