yhzhao
Forum Newbie
Got Viz?
Posts: 7
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Hi all,
This time I want to plot some 3-D arrows on the grid. I have found an example that almost satisfying my requirement as follows:
----------------------------------------------------
.general
----------------------------------------------------
file = temp_wind.lis
grid = 3 x 3
field = temperature, wind_velocity
structure = scalar, 3-vector
layout = 39, 14, 0, 14
majority = column
interleaving = field
header = lines 9
positions = 0.0, 0.5, 0.0, 0.5
------------------------------------------------------------
temp_wind.lis
------------------------------------------------------------
VARIABLES AND SPECIFIED RANGES
----------------------------------------------------------------------------
EPOCH 01-Oct-1987 00:00:00.000 01-Oct-1987 12:00:00.000
PRES_LVL 1000.000 1000.000
TMP 150.000 350.000
WIND_U -100000000000.000 1000000000000.000
WIND_V -100000000000.000 1000000000000.000
EPOCH PRES_LVL TMP WIND_U WIND_V
01-Oct-1987 00:00:00.000 1000.000 259.600 1.800 5.400 5.400
01-Oct-1987 00:00:00.000 1000.000 259.600 1.800 1.400 1.400
01-Oct-1987 00:00:00.000 1000.000 259.600 1.800 1.400 5.400
01-Oct-1987 00:00:00.000 1000.000 259.600 1.800 1.400 1.400
01-Oct-1987 00:00:00.000 1000.000 259.600 1.800 1.400 1.400
01-Oct-1987 00:00:00.000 1000.000 259.600 1.800 1.400 1.400
01-Oct-1987 00:00:00.000 1000.000 259.600 1.800 1.400 1.400
01-Oct-1987 00:00:00.000 1000.000 259.600 1.800 1.400 1.400
01-Oct-1987 00:00:00.000 1000.000 259.600 1.800 1.400 1.400
Using the given example "GeneralImport2.net", I can plot 9 arrows on a uniform 3x3 grid.
My problem is:
How to plot on a non-uniform grid? Can I input the coordinate of the points where I want to plot the arrow?
Thanks a lot.
Regards,
Yonghong
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Pages: 1
wind_velocity (Read 647 times)
