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Old 16-10-2014, 11:09   #136
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Re: OpenCPN Beta Version 3.3.2118 Released

Thanks Thomas,

Using Windows 7 - Evidently my GIT PULL did not include the particle feature in Grib (There was no check for Particle in the config page for wind)

However I just did a git pull and when compille get this error. Probably something small.

Code:
Build FAILED.

"C:\Data-Dart\Up-Soft\Navigation\opencpn-git\build\ALL_BUILD.vcxproj" (default t
arget) (1) ->
"C:\Data-Dart\Up-Soft\Navigation\opencpn-git\build\plugins\dashboard_pi\dashboar
d_pi.vcxproj" (default target) (8) ->
"C:\Data-Dart\Up-Soft\Navigation\opencpn-git\build\opencpn.vcxproj" (default tar
get) (10) ->
(ClCompile target) ->
  c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\math.h(632): wa
rning C4005: 'M_PI' : macro redefinition [C:\Data-Dart\Up-Soft\Navigation\opencp
n-git\build\opencpn.vcxproj]


"C:\Data-Dart\Up-Soft\Navigation\opencpn-git\build\ALL_BUILD.vcxproj" (default t
arget) (1) ->
"C:\Data-Dart\Up-Soft\Navigation\opencpn-git\build\plugins\grib_pi\grib_pi.vcxpr
oj" (default target) (12) ->
  ..\..\..\plugins\grib_pi\src\GribOverlayFactory.cpp(1352): warning C4305: 'arg
ument' : truncation from 'double' to 'GLfloat' [C:\Data-Dart\Up-Soft\Navigation\
opencpn-git\build\plugins\grib_pi\grib_pi.vcxproj]


"C:\Data-Dart\Up-Soft\Navigation\opencpn-git\build\ALL_BUILD.vcxproj" (default t
arget) (1) ->
"C:\Data-Dart\Up-Soft\Navigation\opencpn-git\build\plugins\grib_pi\grib_pi.vcxpr
oj" (default target) (12) ->
(ClCompile target) ->
  ..\..\..\plugins\grib_pi\src\GribOverlayFactory.cpp(1318): error C3861: 'isnan
': identifier not found [C:\Data-Dart\Up-Soft\Navigation\opencpn-git\build\plugi
ns\grib_pi\grib_pi.vcxproj]

    2 Warning(s)
    1 Error(s)

Time Elapsed 00:00:24.49

C:\Data-Dart\Up-Soft\Navigation\opencpn-git\build>
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Old 16-10-2014, 12:00   #137
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Re: OpenCPN Beta Version 3.3.2118 Released

Quote:
Originally Posted by rgleason View Post
[CODE]
Build FAILED.
Sorry for this... it was actually a bug even on non-windows, it only breaks there. I have compiled for windows now, so when this is merged:
https://github.com/OpenCPN/OpenCPN/pull/166

This is just initial support for the particle map. It could be much better in many ways and many possibilities to enhance it exist, however I wanted to keep it simple, feedback and patches very welcome.
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Old 16-10-2014, 13:04   #138
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Re: OpenCPN Beta Version 3.3.2118 Released

Quote:
Originally Posted by CarCode View Post
Introducing Nullschool into Grib plugin is a nice feature.
Nice indeed! But it's not only the presentation, the sea currents display is very useful as well, and it is easier to work with than static chartlets.
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Old 17-10-2014, 10:27   #139
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Re: OpenCPN Beta Version 3.3.2118 Released

OpenCPN compiled with Xcode v6.1, OS X SDK 10.10, wxWidgets 3.1.0 for Mac OS X seems to run faster onto the just released Mac OS X Yosemite OS.

Gerhard
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Old 17-10-2014, 14:54   #140
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Re: OpenCPN Beta Version 3.3.2118 Released

Quote:
Originally Posted by Gilletarom View Post
Hello Dave, Hello Pavel,

There is a strange item : "Côte d'Ivoire" that I translate by "Côte d'Ivoire". It should be "Ivory Coast". This the name of African Countries.

B.R. Gilletarom.

Côte d'Ivoire should be "Côte d'Ivoire" and not garbled up in OpenCPN.

That being said, Côte d'Ivoire has requested to be called "Côte d'Ivoire" in any language, not only in French, and not having the name translated into "Ivory Coast", "Elfenbeinküste", etc. International organizations like UN, the World Bank, IMF, etc. recognise this, and so do the US State department, UK foreign office, etc. IMO this is the proper designation of the country in OpenCPN.


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Old 17-10-2014, 18:03   #141
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Re: OpenCPN Beta Version 3.3.2118 Released

cagney...

Not sure what exactly we are looking for as problems with How4avoid.jpg.

More info, please?

Thanks
Dave
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Old 18-10-2014, 01:34   #142
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Re: OpenCPN Beta Version 3.3.2118 Released

Quote:
Originally Posted by bdbcat View Post
cagney...

Not sure what exactly we are looking for as problems with How4avoid.jpg.

More info, please?

Thanks
Dave
Dave
I noticed this first when testing Sean's particle map patch, but it may originate from some earlier patch.
I get distortions in the isobars, and sometimes wind arrows don't cover the supposed area, after changing to a different grib file.
Click image for larger version

Name:	How3avoid.png
Views:	84
Size:	240.1 KB
ID:	89899
Click image for larger version

Name:	How5avoid.jpg
Views:	82
Size:	438.0 KB
ID:	89900

Thomas
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Old 18-10-2014, 04:21   #143
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Re: OpenCPN Beta Version 3.3.2118 Released

Quote:
Originally Posted by cagney View Post
Dave
I noticed this first when testing Sean's particle map patch, but it may originate from some earlier patch.
I get distortions in the isobars, and sometimes wind arrows don't cover the supposed area, after changing to a different grib file.
Attachment 89899
Attachment 89900

Thomas
Thomas,

Is this repeatable? Does it always occur reliably? Can you post the grib file?

Could you try reverting
99fae02ed30f9bbf1055b27b493448fab772faa4

Don't try the particle map (it may do something bad), but maybe it fixes the wind arrows and isobars? If so, it is really not a solution and something more should be done.
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Old 18-10-2014, 06:45   #144
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Re: OpenCPN Beta Version 3.3.2118 Released

Works fine here, see http://topperdiek.de/dl/OCPN-Nullschool.mp4
However I don't have a grib file with currents data to test this also.

We still need more wind arrows when scaling the chart however.

Gerhard
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Old 18-10-2014, 09:34   #145
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Re: OpenCPN Beta Version 3.3.2118 Released

Quote:
Originally Posted by boat_alexandra View Post
Thomas,

Is this repeatable? Does it always occur reliably? Can you post the grib file?

Could you try reverting
99fae02ed30f9bbf1055b27b493448fab772faa4

Don't try the particle map (it may do something bad), but maybe it fixes the wind arrows and isobars? If so, it is really not a solution and something more should be done.
Yes it was repeatable. The Isobars at any time. Wind arrows yesterday but not today ...??
I reverted the patch, mentioned above, and could not repeat the funny isobars.

Some of the gribs I tested: ExpireBox

Thomas
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Old 18-10-2014, 11:11   #146
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Re: OpenCPN Beta Version 3.3.2118 Released

Hi all

I built from last git in Windows
- No problem noticed
I tried Cagney's files and can't reproduce the broken isobars
But what is this "particle" patch for ? I didn't noticed any difference in the plugin displays ?

JP
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Old 18-10-2014, 11:20   #147
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Re: OpenCPN Beta Version 3.3.2118 Released

Quote:
Originally Posted by Ptizef View Post
Hi all

I built from last git in Windows
- No problem noticed
I tried Cagney's files and can't reproduce the broken isobars
But what is this "particle" patch for ? I didn't noticed any difference in the plugin displays ?

JP
Jp
Check OpenCPN Beta Version 3.3.2118 Released

My problem occurs if you have used the particle map, and then change to another grib file in the current session.

Thomas
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Old 18-10-2014, 11:20   #148
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Re: OpenCPN Beta Version 3.3.2118 Released

JP...
https://vimeo.com/109195853

Pavel
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Old 18-10-2014, 11:50   #149
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Re: OpenCPN Beta Version 3.3.2118 Released

Thank you for testing. The last pull request should fix the issue.

I think this visualization is useful because you can more clearly see the front lines, and also the relative speeds are obvious where a color coded map it isn't the case. I tested briefly with currents, but i could use more testing.

Maybe some sort of visualization can be made for waves as well, but I am not sure how.

The next thing I have planned is automatic download of gribs via the web (not through email) as I hoped this would allow for more sources of data. For some reason, the url used by zyGrib doesn't seem to work for wxcurl... Does anyone know other sources for grib requests via http?
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Old 18-10-2014, 12:14   #150
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Re: OpenCPN Beta Version 3.3.2118 Released

Quote:
Originally Posted by nohal View Post
JP...

Pavel
It's more interesting if you also use the grib playback feature at the same time and watch the storm move.
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