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Custom transformation issue

  • Mar 24, 2017 10:43 AM UTC
  • 5 replies
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oscard
Influencer
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Hi.

I have defined a custom transformation in the file "MyCoordsSysDefs.fme":

XFORM_DEF Test \\

SRC_DTM ED50 \\

TRG_DTM ETRS89 \\

DESC_NM "7 parametros" \\

GROUP "Custom" \\

INVERSE Yes \\

MAX_ITR 8 \\

CNVRG_VAL 1e-09 \\

ERROR_VAL 1e-06 \\

METHOD 7PARAMETER \\

DELTA_X -130.5090 \\

DELTA_Y -89.9490 \\

DELTA_Z -145.9030 \\

BWSCALE 5.2690 \\

ROT_X 3.1126 \\

ROT_Y -0.4718 \\

ROT_Z 3.3181

How can I tell FME to use this transformation instead of the default one?

Thanks for any help provided.

Best answer by jeroenstiers

Hi @oscard

Maybe the CsmapReprojector allows you to pick your custom transformation?

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    5 replies

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    • jeroenstiers
    • Best Answer
    • Mar 24, 2017 10:54 AM UTC

    Hi @oscard

    Maybe the CsmapReprojector allows you to pick your custom transformation?

    oscard
    Influencer
    Forum|alt.badge.img+23
    • oscardInfluencer
    • Author
    • Influencer
    • Mar 24, 2017 11:23 AM UTC

    Hi @oscard

    Maybe the CsmapReprojector allows you to pick your custom transformation?

    Thank you!

     

     

    I knew the Reprojector transformer, but I had no idea about the CsmapReprojector one.

     

     

     

     

    itay
    Supporter
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    • itaySupporter
    • Supporter
    • Mar 24, 2017 11:24 AM UTC

    Hi @oscard,

    According to the documentation you must restart the Workbench application to make it visible in the coordinate system gallery.

    https://docs.safe.com/fme/html/FME_Desktop_Documentation/FME_Workbench/Workbench/coordinate_sys_custom_about.htm

    any chance you missed out on that?

    oscard
    Influencer
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    • oscardInfluencer
    • Author
    • Influencer
    • Mar 24, 2017 11:26 AM UTC

    Hi @oscard,

    According to the documentation you must restart the Workbench application to make it visible in the coordinate system gallery.

    https://docs.safe.com/fme/html/FME_Desktop_Documentation/FME_Workbench/Workbench/coordinate_sys_custom_about.htm

    any chance you missed out on that?

    Thanks for the answer! But that wasn't the problem.

     

     

    It's a custom coordinate transformation, not a custom coordinate system.

     

     

    itay
    Supporter
    Forum|alt.badge.img+19
    • itaySupporter
    • Supporter
    • Mar 24, 2017 12:09 PM UTC
    Thanks for the answer! But that wasn't the problem.

     

     

    It's a custom coordinate transformation, not a custom coordinate system.

     

     

    oops...more coffee!

     

     

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