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walkington

Map File Issues

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Hi,

I am needing to generate new grid outlines for some civil engineering works and I wrote a matlab code to convert the basic data into a map file which can be read by SMS. This used to work, ie when I first wrote it, but now I am using 11.1 it now has a rather major problem. After reading the file when I try and add a new node point it puts it at some strange point which I cannot edit without crashing the code. Has the map file format been changed since v10?

Thanks

Ian

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It's OK. I have found the problem and fixed it. Obviously it is with my code :rolleyes: The issue was that it was writing NaN values which I guess SMS doesn't know how to deal with. It does make it fall over though :)

Thanks

Ian

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Ian,

Thank you for pointing out this issue and I will get it reported to the SMS development team. When NaN values are encountered, the program should report an error message.

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Would you mind sending us a sample .map file that causes SMS to crash? I've created a .map file with some NaN elevation values. SMS still reads the .map file, but points/vertices with NaN values are simply skipped over.

Files can be emailed to support@aquaveo.com

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