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Chunking using nccopy #1183

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ArchangeGabriel opened this issue Nov 8, 2018 · 2 comments · Fixed by #1192
Closed

Chunking using nccopy #1183

ArchangeGabriel opened this issue Nov 8, 2018 · 2 comments · Fixed by #1192

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@ArchangeGabriel
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The man page says:

If the variable is specified but no chunk sizes are specified (i.e. -d var:) then chunking is disabled for that variable.

First, I think there is an issue because it should be -c and not -d. Second, it does not work for me, I get:

NetCDF: Invalid argument
Location: file ncdump/nccopy.c; line 1818
@DennisHeimbigner
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could you post the complete ncdump command you use, and if possible,
the .nc file (or its .cdl equivalent)?

DennisHeimbigner added a commit that referenced this issue Nov 12, 2018
@DennisHeimbigner
Fix failure in the nccopy -c option
3ad02fe 
re: #1183

Changes:
1. fix typo in nccopy.1 man page
2. fix chunkspec parsing for -c so that "-c var:"
   (with no chunkspec arguments) disables chunking
   on the specified variable
3. Add test case to ncdump/tst_nccopy5.sh
@DennisHeimbigner DennisHeimbigner mentioned this issue Nov 12, 2018
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@DennisHeimbigner
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fixed by pull request #1192

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Fix failure in the nccopy -c option Unidata/netcdf-c
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@ArchangeGabriel @DennisHeimbigner