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problem convert ECMWF to slf by convertECMWF.py
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TOPIC: problem convert ECMWF to slf by convertECMWF.py

problem convert ECMWF to slf by convertECMWF.py 6 years 4 months ago #30969

  • SAICHENTHUR
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Hi all

I am getting this error while i tried compileECMWF.py. I am not able to find what the error says.
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problem convert ECMWF to slf by convertECMWF.py 6 years 4 months ago #30974

  • Leballeur
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Hi,

Yes, I also have this error with the script provided with version 7.2r1 but it works fine with the v7p3r0 distribution. Can you try with the latest version of the scripts please ?

Regards,
Laurent
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problem convert ECMWF to slf by convertECMWF.py 6 years 4 months ago #30975

  • SAICHENTHUR
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Hi

Thank you. Can you please tell me how to convert latlong to utm.

Thank you
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problem convert ECMWF to slf by convertECMWF.py 6 years 4 months ago #30976

  • Leballeur
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This is another question not related to the Telemac system. You can find a lot of free tools to do it on internet or with a GIS software.
But did you manage to run the conversion script successfully?

Regards,
Laurent
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problem convert ECMWF to slf by convertECMWF.py 6 years 4 months ago #30977

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Hi
I tried with convertUTM.py but failed to convert.

I tried to convet the slf file in latlong projection to utm projection


Thank you
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problem convert ECMWF to slf by convertECMWF.py 6 years 4 months ago #30979

  • Leballeur
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I don't understand which data you want to convert to UTM and why...
You don't need to do it to extract ECMWF data.
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problem convert ECMWF to slf by convertECMWF.py 6 years 4 months ago #30980

  • SAICHENTHUR
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Hi


I have successfully extarcted ecmwf data and got the data in .slf format.

But this projection is in Latlong. Now I want to convert this .slf projection from latlong to utm


Thank you
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problem convert ECMWF to slf by convertECMWF.py 6 years 4 months ago #30978

  • SAICHENTHUR
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Thank you


I used convertECMWF script from v7p1 and it works
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problem convert ECMWF to slf by convertECMWF.py 6 years 4 months ago #30981

  • Leballeur
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If you want to use the convertUTM.py script, you can find example of use in runSELAFIN.py or convertGEBCO.py for instance, as follow:
slf.slf.MESHX,slf.slf.MESHY,zone = utm.fromLatLong(slf.slf.MESHX,slf.slf.MESHY,zone)
where slf is a serafin object (your file) with its coordinates MESHX and MESHY and zone is the UTM zone number you want.

I hope it helps.

Regards,
Laurent
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problem convert ECMWF to slf by convertECMWF.py 6 years 4 months ago #30982

  • SAICHENTHUR
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Sir

I cannot able understand this syntax slf.slf.MESHX,slf.slf.MESHY,zone = utm.fromLatLong(slf.slf.MESHX,slf.slf.MESHY,zone)

Is this for runSELAFIN.py?

Where I can find example for this?

Thank you
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