Name

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      ELL_CRV_ADD

Purpose

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      Combine two curves orienting second if needed.

Category

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Calling Sequence

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      ell_crv_add, lon_tot, lat_tot, lon_add, lat_add

Inputs

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      lon_add, lat_add = Curve to merge in. in

Keyword Parameters

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Outputs

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      lon_tot, lat_tot = Curve being built up. in, out

Common Blocks

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Notes

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      Notes: To curve lon_tot, lat_tot add lon_add, lat_add
        to the end. The first curve is assumed to have the
        correct orientation, if not invalid results may be
        returned. The second curve will be reversed if needed.

Modification History

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      R. Sterner, 2009 Jan 15
  Copyright (C) 2009, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.