vis5d-users Mailing List for Vis5d+

Gianni,

From the api you can call vis5d_linewidth(int index,float width), I
don=B4t think you can do it from the gui.
If you=B4re really desperate you could hard-code a change in the
render_hslices (render.c)  just follow the hard-coded examples already
present in, for example, render_vclips.



Jim


gianni messeri wrote:

> Dear all,
> Is it possible to specify a width of contour-line different from the
> map width?
> Thanks for any suggestion
> Gianni
>
> Dr Gianni Messeri
> Previsore meteo (Weather Forecaster)
> La.M.M.A. - F.M.A
> Laboratorio per la Meteorologia e la Modellistica Ambientale
> Laboratory for Meteorology and Environmental Modelling
> Via Einstein 35/b
> 50013 Campi Bisenzio (FI)
> tel  +39 055  8976201
> fax  +39 055  8969521
> e-mail:  me...@la...

Dear all,
Is it possible to specify a width of contour-line different from the 
map width?
Thanks for any suggestion
Gianni


Dr Gianni Messeri
Previsore meteo (Weather Forecaster)
La.M.M.A. - F.M.A
Laboratorio per la Meteorologia e la Modellistica Ambientale
Laboratory for Meteorology and Environmental Modelling 
Via Einstein 35/b
50013 Campi Bisenzio (FI)
tel  +39 055  8976201
fax  +39 055  8969521
e-mail:  me...@la...

Dear all,
I attempt to make a temperature image using a TCL script.
In the same image I want to show iso-contour lines and a clored slice,
but the isocontour lines don't match with the colored slices limits.
Can anyone help me? 
Thanks Gianni
Dr Gianni Messeri
Previsore meteo (Weather Forecaster)
La.M.M.A. - F.M.A
Laboratorio per la Meteorologia e la Modellistica Ambientale
Laboratory for Meteorology and Environmental Modelling 
Via Einstein 35/b
50013 Campi Bisenzio (FI)
tel  +39 055  8976201
fax  +39 055  8969521
e-mail:  me...@la...

Rainer,

What happens if you try to display the topo before you put any data?

Jim


Rainer Schmitz wrote:

> Hi,
>
> I am trying to use a topography file TOPOSA.TOPO which represents most
> parts of Chile at a resolution of 30 sec. When looking at it using the
> "topoinfo" command, I get the following message:
>
> Topo file: TOPOSA.TOPO
> North bound: -18 deg
> South bound: -46 deg
> West bound: -75 deg
> East bound: -67 deg
> Rows: 3361
> Columns: 961
> min height: 0 meters
> max height: 6795 meters
> % water flags: 38
>
> To me it seems that its format is alright. However, when using it,
> displaying my data I only get a white/gray surface without any
> topography.
> Using  the v5dinfo command for my data I get the following message:
>
> File format: v5d  version: 4.3
> Compression:  1 byte per gridpoint.
> header size=11460
> sizeof(v5dstruct)=334068
>
> NumVars = 3
> Var  Name       Units      Rows  Cols  Levels LowLev  MinVal
> MaxVal
>   1  no                     83    62    37      0     1.40594e-16
> 0.00611699
>   2  o3                     83    62    37      0     1e-16
> 2.12291
>   3  co                     83    62    37      0     1.01636e-16
> 9.71855
>
> NumTimes = 5
> Step    Date(YYDDD)    Time(HH:MM:SS)   Day
>   1        97001           0:00:00     Wednesday
>   2        97002           0:00:00     Thursday
>   3        97003           0:00:00     Friday
>   4        97004           0:00:00     Saturday
>   5        97005           0:00:00     Sunday
>
> Unequally spaced levels in km:
> Level   Height(km)
>   1          0.086
>   2          0.268
>   3          0.455
>   4          0.647
>   5          0.845
>   6          1.047
>   7          1.256
>   8          1.471
>   9          1.693
>  10          1.921
>  11          2.157
>  12          2.401
>  13          2.654
>  14          2.916
>  15          3.187
>  16          3.470
>  17          3.763
>  18          4.070
>  19          4.390
>  20          4.725
>  21          5.076
>  22          5.445
>  23          5.834
>  24          6.246
>  25          6.682
>  26          7.147
>  27          7.643
>  28          8.177
>  29          8.753
>  30          9.379
>  31         10.065
>  32         10.823
>  33         11.671
>  34         12.631
>  35         13.740
>  36         15.052
>  37         16.657
>
> Cylindrical Equidistant projection:
>         North Boundary: -32.871208 degrees
>         West Boundary: -71.311600 degrees
>         Row Increment: 0.014900 degrees
>         Column Increment: 0.018000 degrees
>
> Any idea why I can't display my topography?
>
> Thanks,
>
> Rainer
>
> --
> Rainer Schmitz
> Department of Geophysics
> University of Chile
> phone # (56)(2)678 4592
> fax   # (56)(2)696 8686

Hi,

I am trying to use a topography file TOPOSA.TOPO which represents most
parts of Chile at a resolution of 30 sec. When looking at it using the
"topoinfo" command, I get the following message:

Topo file: TOPOSA.TOPO
North bound: -18 deg
South bound: -46 deg
West bound: -75 deg
East bound: -67 deg
Rows: 3361
Columns: 961
min height: 0 meters
max height: 6795 meters
% water flags: 38

To me it seems that its format is alright. However, when using it,
displaying my data I only get a white/gray surface without any
topography.
Using  the v5dinfo command for my data I get the following message:

File format: v5d  version: 4.3
Compression:  1 byte per gridpoint.
header size=11460
sizeof(v5dstruct)=334068

NumVars = 3
Var  Name       Units      Rows  Cols  Levels LowLev  MinVal
MaxVal
  1  no                     83    62    37      0     1.40594e-16
0.00611699
  2  o3                     83    62    37      0     1e-16
2.12291
  3  co                     83    62    37      0     1.01636e-16
9.71855

NumTimes = 5
Step    Date(YYDDD)    Time(HH:MM:SS)   Day
  1        97001           0:00:00     Wednesday
  2        97002           0:00:00     Thursday
  3        97003           0:00:00     Friday
  4        97004           0:00:00     Saturday
  5        97005           0:00:00     Sunday

Unequally spaced levels in km:
Level   Height(km)
  1          0.086
  2          0.268
  3          0.455
  4          0.647
  5          0.845
  6          1.047
  7          1.256
  8          1.471
  9          1.693
 10          1.921
 11          2.157
 12          2.401
 13          2.654
 14          2.916
 15          3.187
 16          3.470
 17          3.763
 18          4.070
 19          4.390
 20          4.725
 21          5.076
 22          5.445
 23          5.834
 24          6.246
 25          6.682
 26          7.147
 27          7.643
 28          8.177
 29          8.753
 30          9.379
 31         10.065
 32         10.823
 33         11.671
 34         12.631
 35         13.740
 36         15.052
 37         16.657

Cylindrical Equidistant projection:
        North Boundary: -32.871208 degrees
        West Boundary: -71.311600 degrees
        Row Increment: 0.014900 degrees
        Column Increment: 0.018000 degrees

Any idea why I can't display my topography?

Thanks,

Rainer

--
Rainer Schmitz
Department of Geophysics
University of Chile
phone # (56)(2)678 4592
fax   # (56)(2)696 8686

Hi,

I have a grads data set with both 2d and 3d variables over several
timesteps.  I would like to select 1 2d variable at 1 time. So I run

v5dimport -t grads.ctl
>omit all
>keep var PRECIP
>keep timestep 1
>make tmp.v5d
>quit

and what I get output is 12 times larger than it should be (the size of
a 3d variable.)  I have traced the problem to the function
find_min_max_heights is analyze_i.c
and believe that the line

   if(g->SelectBits==ALL_BITS)

either should be

  if(g->SelectBits|ALL_BITS)

or should not be there at all.   Does anyone understand the original
intent of this statement?  What am I breaking by making this change?

By the way , the gui interface does the same thing.  (Select None,
Select Variable , Select timestep, make)


Thanks,
Jim