Changeset 2183


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Timestamp:
Dec 23, 2005, 11:57:47 AM (18 years ago)
Author:
duncan
Message:

thoughts

File:
1 edited

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  • inundation/wiki/least_squares_redesign.txt

    r2067 r2183  
    177177For the speed up, discuss/ get go ahead from Ole before implementing
    178178any major changes, since there is no obvious way forward.
     179
     180EXTRA IDEAS
     181- Reading in multiple sww files.  If data is broken into multiple sww
     182files, eg 0 - 30 sec 30 - 60 sec, how do we take this into account?
     183In the old version it's in Interpolate_sww, when
     184x, y, volumes, time, quantity = self.read_sww(...) occurs
     185
     186The time vector is incresed and the quantity matrix is increased.
     187
     188If the sww files are being split up to keep them below 2 GB in size
     189the quantity matrix could be huge.
     190
     191How about a 'near enough' method? where you give a list of points, it
     192determines which triangles the points are in and returns the time
     193series vert info for those points.       
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