|
Last change
on this file since 6855 was
5245,
checked in by sexton, 17 years ago
|
|
(1) update of production processes document (2) test for generating points for URS output (3) update of graduate proposal
|
|
File size:
984 bytes
|
| Line | |
|---|
| 1 | """ |
|---|
| 2 | Convert DB's data from lat/long to easting/northing |
|---|
| 3 | |
|---|
| 4 | """ |
|---|
| 5 | |
|---|
| 6 | def alter_file(filename,filenameout): |
|---|
| 7 | |
|---|
| 8 | from anuga.coordinate_transforms.redfearn import redfearn |
|---|
| 9 | |
|---|
| 10 | fid = open(filename) |
|---|
| 11 | lines = fid.readlines() |
|---|
| 12 | fid.close() |
|---|
| 13 | |
|---|
| 14 | fid_out = open(filenameout, 'w') |
|---|
| 15 | s = '%s,%s,%s\n' %('easting','northing','zone') |
|---|
| 16 | fid_out.write(s) |
|---|
| 17 | for line in lines[1:]: |
|---|
| 18 | fields = line.split(',') |
|---|
| 19 | #x = float(fields[1]) |
|---|
| 20 | #y = float(fields[0]) |
|---|
| 21 | x = float(fields[0]) |
|---|
| 22 | y = float(fields[1]) |
|---|
| 23 | zone, easting, northing = redfearn(x,y) |
|---|
| 24 | s = '%f,%f,%f\n' %(easting,northing,zone) |
|---|
| 25 | fid_out.write(s) |
|---|
| 26 | |
|---|
| 27 | fid_out.close() |
|---|
| 28 | |
|---|
| 29 | return |
|---|
| 30 | |
|---|
| 31 | import project |
|---|
| 32 | |
|---|
| 33 | #filename = project.gaugedir + 'db_points.txt' |
|---|
| 34 | #filename_out = project.gaugedir + 'db_points_convert.txt' |
|---|
| 35 | filename = project.gaugedir + 'aus_hazard_pts.txt' |
|---|
| 36 | filename_out = project.gaugedir + 'aus_hazard_pts_en.txt' |
|---|
| 37 | alter_file(filename,filename_out) |
|---|
| 38 | |
|---|
Note: See
TracBrowser
for help on using the repository browser.
