+ Reply to Thread
Results 1 to 2 of 2

Thread: arc hydro > longest flow path tool

  1. #1

    Join Date
    Feb 2012
    Posts
    1
    Points
    0
    Answers Provided
    0


    0

    Default arc hydro > longest flow path tool

    Anybody having any problems with the longest flow path tool in Arc 10 / Arc Hydro 2.0? It just seems to run forever. Basin and fdr both are in projected coordinate system.

    Thanks

    JMC

  2. #2
    Jeffrey Stevens
    Join Date
    Oct 2010
    Posts
    2
    Points
    0
    Answers Provided
    0


    0

    Default Re: arc hydro > longest flow path tool

    I also am having issues with the Longest Flow Path in ArcHydro. I keep getting a System.InvalidCastException: Conversion from string "" to type 'Integer' is not valid. ----> System.FormatException...

    I have attached a screenshot of the complete error message:

    Click image for larger version

Name:	LFP_error.jpg
Views:	80
Size:	40.1 KB
ID:	11952

    Any help would be greatly appreciated.

    Thanks.
    Jeff

+ Reply to Thread

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts