I decreased the number of loops to 2, to make the output a little shorter for the post. But then, it will look as follows, and that's precisely what it's supposed to do. If you want something different, you'll have to say so. I also added a line to indicate where the loop begins:
Code:
-- loop 0
LIPID 0
LIPID 1000
XWIDTH 25
YWIDTH 25
ZWIDTH 9
LIPID 1000
SPECIES 0
BEAD 0
7.46896
14.12
1.78805
SIZE 1.3
XREF 0
YREF 0
ZREF 0
BEAD 1
7.54717
13.4669
2.44324
SIZE 0.45
-- loop 1
LIPID 1
LIPID 1001
XWIDTH 25
YWIDTH 25
ZWIDTH 9
LIPID 0
SPECIES 0
BEAD 0
7.46896
14.12
1.78805
SIZE 1.3
XREF 0
YREF 0
ZREF 0
BEAD 1
7.54717
13.4669
2.44324
SIZE 0.45
As you see, "LIPID 0" has been replaced with "LIPID 1000" in the first loop.