summaryrefslogtreecommitdiff
path: root/libraries/netcdf/README
diff options
context:
space:
mode:
Diffstat (limited to 'libraries/netcdf/README')
-rw-r--r--libraries/netcdf/README19
1 files changed, 16 insertions, 3 deletions
diff --git a/libraries/netcdf/README b/libraries/netcdf/README
index 6f3710b87b..61374e1929 100644
--- a/libraries/netcdf/README
+++ b/libraries/netcdf/README
@@ -8,8 +8,21 @@ the creation, access, and sharing of scientific data.
Optional HDF4 support
---------------------
-If you need support for reading HDF4 files, please build and install the 'hdf'
-package from SlackBuilds.org, and then pass the option 'HDF4=yes' to the netcdf
-SlackBuild, for example
+If you need support for reading HDF4 files, please build and install
+the 'hdf' package from SlackBuilds.org, and then pass the option
+'HDF4=yes' to the netcdf SlackBuild, for example
HDF4=yes ./netcdf.SlackBuild
+
+Optional CDF5 support
+---------------------
+
+CDF5 support is not yet enabled by default. According to the release
+notes [1], reading and writing CDF5 files on 32-bit platforms may
+result in unexpected behavior when using extremely large variables. If
+you need CDF5 support, please pass the option 'CDF5=yes' to the netcdf
+SlackBuild, for example
+
+ CDF5=yes ./netcdf.SlackBuild
+
+[1] https://www.unidata.ucar.edu/software/netcdf/docs/RELEASE_NOTES.html