plot4d.java running.
read_data running
input: 4 5 5 5 9 
dim=4
nx=5
ny=5
nz=5
nt=9
about to allocate 5625 doubles
read_data finished, n_input=1125
xmin=-1.0, xmax=1.0, last=1.0
ymin=-1.0, ymax=1.0, last=1.0
zmin=-0.2, zmax=0.2, last=0.2
tmin=0.0, tmax=2.0, last=2.0
umin=-1.710291819279064E-8, umax=6.1472, last=2.8192000000000004