#
# this is a commment
width 41
height 1
depth 1
veclen 1
# 
data
-1  
-0.987688  
-0.951057  
-0.891007  
-0.809017  
-0.707107  
-0.587785  
-0.45399  
-0.309017  
-0.156434  
6.12323e-17  
0.156434  
0.309017  
0.45399  
0.587785  
0.707107  
0.809017  
0.891007  
0.951057  
0.987688  
1  
0.987688  
0.951057  
0.891007  
0.809017  
0.707107  
0.587785  
0.45399  
0.309017  
0.156434  
6.12323e-17  
-0.156434  
-0.309017  
-0.45399  
-0.587785  
-0.707107  
-0.809017  
-0.891007  
-0.951057  
-0.987688  
-1  
#
#
grid-corners
0.0 0.0 0.0
80.0 0.0 0.0