The following error occurs while running ARC CLEAN or BUILD:"Assembling polygons...
Invalid index into memory channel: -1 (MEM_Get)
MEMGET ERROR (ALGET)
Bailing out of BUILD"
Incorrect information is sometimes written to the coverage mask file, msk or msk.adf, when polygon features are edited.
Solution or Workaround
Select an option below.
- Delete the mask file.
1. Use the ARC's COPY command to make a copy of the original coverage.
2. Delete the copied coverage's mask file.
Current location: c:\users\testworkspace
Leaving ARC ...
Volume in drive C has no label.
Volume Serial Number is A55-DD
Directory of C:\Users\testworkspace\my_coverage
09/13/00 10:40a .
09/13/00 10:40a ..
09/13/00 10:40a 172 arc.adf
09/13/00 10:40a 108 arx.adf
09/13/00 10:40a 16 bnd.adf
09/13/00 10:40a 144 cnt.adf
09/13/00 10:40a 116 cnx.adf
09/13/00 10:40a 132 lab.adf
09/13/00 10:40a 97 log
09/13/00 10:46a 6 msk.adf
09/13/00 10:40a 192 pal.adf
09/13/00 10:40a 32 pat.adf
09/13/00 10:40a 116 pax.adf
09/13/00 10:40a 48 tic.adf
09/13/00 10:40a 120 tol.adf
14 File(s) 1,299 bytes
2,979,298,816 bytes free
Note: On UNIX, use ls to list the files under the coverage
directory and rm to delete the msk.adf.
3. Use ARC CLEAN or BUILD to process the copied coverage.
Deleting the mask file causes the ARC BUILD and CLEAN commands to do a full build or clean rather than attempting to use a faster but more complicated partial build method.
- Use ARCEDIT BUILD or CLEAN if the coverage contains polygons.
The ARCEDIT BUILD and CLEAN commands do not use the mask file.