NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
I'm getting an HDF error when I run a python program that interfaces with the 4.1.2-rc1 C lib. I wrote an equivalent C program, but I can't get it to trigger the error. With nc_set_log_level(5), here's the logging info I get when running the python program:
jeff-whitakers-imac-6:python jsw$ python netcdf4_yc_bug.py
nc4_create_file: path test.nc cmode 0x1000 comm 0 info 0
HDF5 error messages have been turned off.
cmode after applying default format: 0x1000
nc4_create_file: path test.nc mode 0x1000
grp_list_add: new_nc_grpid 0 name /
nc4_create_file: set HDF raw chunk
cache to size 4194304 nelems 1009 preemption 0.750000
nc_inq_format: ncid 0x10000
nc_inq_typeids: ncid 0x10000
nc_inq: ncid 0x10000
nc_inq: ncid 0x10000
nc_inq_grps: ncid 0x10000
nc_def_dim: ncid 0x10000 name xc len 134
nc_def_var: ncid 0x10000 name var1 xtype 5 ndims 1
nc_def_var_nc4: name var1 type 5 ndims 1
dimid[0] 0
nc4_get_typelen_mem xtype: 5
allocating array of 1 size_t to hold
chunksizes for var var1
d = 0 max_dim 0 max_len 134 num_values
134.000000
nc_def_var_nc4: name var1 dim 0
DEFAULT_CHUNK_SIZE 4194304 num_values 134.000000 type_size 4 chunksize 134
total_chunk_size 536.000000
nc4_get_typelen_mem xtype: 5
new varid 0
nc_inq_unlimdims: ncid 0x10000
nc_inq_var_all: ncid 0x10000 varid 0
nc_def_var: ncid 0x10000 name var2 xtype 5 ndims 1
nc_def_var_nc4: name var2 type 5 ndims 1
dimid[0] 0
nc4_get_typelen_mem xtype: 5
allocating array of 1 size_t to hold
chunksizes for var var2
d = 0 max_dim 0 max_len 134 num_values
134.000000
nc_def_var_nc4: name var2 dim 0
DEFAULT_CHUNK_SIZE 4194304 num_values 134.000000 type_size 4 chunksize 134
total_chunk_size 536.000000
nc4_get_typelen_mem xtype: 5
new varid 1
nc_inq_unlimdims: ncid 0x10000
nc_inq_var_all: ncid 0x10000 varid 1
nc_def_var: ncid 0x10000 name xc xtype 5 ndims 1
nc_def_var_nc4: name xc type 5 ndims 1
dimid[0] 0
nc4_get_typelen_mem xtype: 5
allocating array of 1 size_t to hold
chunksizes for var xc
d = 0 max_dim 0 max_len 134 num_values
134.000000
nc_def_var_nc4: name xc dim 0
DEFAULT_CHUNK_SIZE 4194304 num_values 134.000000 type_size 4 chunksize 134
total_chunk_size 536.000000
nc4_get_typelen_mem xtype: 5
new varid 2
nc_inq_unlimdims: ncid 0x10000
nc_inq_var_all: ncid 0x10000 varid 2
nc_close: ncid 0x10000
close_netcdf4_file: h5->path test.nc abort 0
sync_netcdf4_file
*** NetCDF-4 Internal Metadata: int_ncid 0x10000
ext_ncid 0x10000
FILE - hdfid: 0x1000000 path: test.nc cmode: 0x1009
parallel: 0 redef: 0 fill_mode: 0 no_write: 0 next_nc_grpid: 1
GROUP - / nc_grpid: 0 nvars: 3 natts: 0
DIMENSION - dimid: 0 name: xc len: 134 unlimited: 0
VARIABLE - varid: 2 name: xc type: 5 ndims: 1
dimscale: 1 dimids: 0
VARIABLE - varid: 1 name: var2 type: 5 ndims: 1
dimscale: 0 dimids: 0
VARIABLE - varid: 0 name: var1 type: 5 ndims: 1
dimscale: 0 dimids: 0
nc4_rec_write_types: grp->name /
nc4_rec_write_metadata: grp->name /
checking var1 for out of order
coord var
checking var2 for out of order
coord var
checking xc for out of order
coord var
write_var: writing var var1
var_create_dataset: name var1
nc4_get_typelen_mem xtype: 5
var_create_dataset: about to H5Dcreate
dataset var1 of type 0x300002a
write_var: writing var var2
var_create_dataset: name var2
nc4_get_typelen_mem xtype: 5
var_create_dataset: about to H5Dcreate
dataset var2 of type 0x300002a
write_var: writing var xc
var_create_dataset: name xc
nc4_get_typelen_mem xtype: 5
var_create_dataset: about to H5Dcreate
dataset xc of type 0x300002a
ERROR: file nc4hdf.c, line 1449. NetCDF: HDF error Any idea what might be going on here? -Jeff
netcdfgroup archives: