Added an ncdump -t calendars test using variable length string

attributes ("calendar" and "units").
This commit is contained in:
Stephen Herbener 2023-01-08 15:58:20 -07:00
parent 0fc2c817b2
commit a2bcb9d03c
4 changed files with 301 additions and 1 deletions

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@ -213,6 +213,7 @@ endif()
add_sh_test(ncdump tst_64bit)
add_sh_test(ncdump tst_lengths)
add_sh_test(ncdump tst_calendars)
add_sh_test(ncdump tst_calendars_nc4)
add_sh_test(ncdump run_utf8_tests)
add_sh_test(ncdump tst_nccopy3_subset)
@ -242,7 +243,7 @@ endif()
endif()
SET_TESTS_PROPERTIES(ncdump_tst_nccopy3 PROPERTIES DEPENDS
"ncdump_tst_calendars;ncdump_run_utf8_tests;ncdump_tst_output;ncdump_tst_64bit;ncdump_run_tests;ncdump_tst_lengths")
"ncdump_tst_calendars;ncdump_tst_calendars_nc4;ncdump_run_utf8_tests;ncdump_tst_output;ncdump_tst_64bit;ncdump_run_tests;ncdump_tst_lengths")
ENDIF()

146
ncdump/ref_times_nc4.cdl Normal file
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@ -0,0 +1,146 @@
netcdf tst_times_nc4 {
dimensions:
time = 1 ;
bnds = 2 ;
t3 = UNLIMITED ; // (3 currently)
variables:
double t1_days(time) ;
t1_days:units = "days since 1500-1-1" ;
double t1_days_case(time) ;
t1_days_case:units = "DaYs since 1500-1-1" ;
double t1_st_days(time) ;
t1_st_days:calendar = "standard" ;
t1_st_days:units = "days since 1500-01-01 00:00:00" ;
double t1_gr_days(time) ;
t1_gr_days:calendar = "gregorian" ;
t1_gr_days:units = "days since 1500-01-01 00:00:00" ;
double t1_pg_days(time) ;
t1_pg_days:calendar = "proleptic_gregorian" ;
t1_pg_days:units = "days since 1500-01-01 00:00:00" ;
double t1_nl_days(time) ;
t1_nl_days:calendar = "noleap" ;
t1_nl_days:units = "days since 1500-01-01 00:00:00" ;
double t1_365_days(time) ;
t1_365_days:calendar = "365_day" ;
t1_365_days:units = "days since 1500-01-01 00:00:00" ;
double t1_al_days(time) ;
t1_al_days:calendar = "all_leap" ;
t1_al_days:units = "days since 1500-01-01 00:00:00" ;
double t1_366_days(time) ;
t1_366_days:calendar = "366_day" ;
t1_366_days:units = "days since 1500-01-01 00:00:00" ;
double t1_360_days(time) ;
t1_360_days:calendar = "360_day" ;
t1_360_days:units = "days since 1500-01-01 00:00:00" ;
double t1_jl_days(time) ;
t1_jl_days:calendar = "julian" ;
t1_jl_days:units = "days since 1500-01-01 00:00:00" ;
double t2_days(time) ;
string t2_days:units = "days since 2000-6-15 12:00" ;
double t2_st_days(time) ;
string t2_st_days:calendar = "standard" ;
string t2_st_days:units = "days since 2000-06-15 12:00:00" ;
double t2_gr_days(time) ;
string t2_gr_days:calendar = "gregorian" ;
string t2_gr_days:units = "days since 2000-06-15 12:00:00" ;
double t2_pg_days(time) ;
string t2_pg_days:calendar = "proleptic_gregorian" ;
string t2_pg_days:units = "days since 2000-06-15 12:00:00" ;
double t2_pgt_days(time) ;
string t2_pgt_days:calendar = "proleptic_gregorian" ;
string t2_pgt_days:units = "days since 2000-06-15T12:00:00" ;
double t2_nl_days(time) ;
string t2_nl_days:calendar = "noleap" ;
string t2_nl_days:units = "days since 2000-06-15 12:00:00" ;
double t2_365_days(time) ;
string t2_365_days:calendar = "365_day" ;
string t2_365_days:units = "days since 2000-06-15 12:00:00" ;
double t2_al_days(time) ;
string t2_al_days:calendar = "all_leap" ;
string t2_al_days:units = "days since 2000-06-15 12:00:00" ;
double t2_366_days(time) ;
string t2_366_days:calendar = "366_day" ;
string t2_366_days:units = "days since 2000-06-15 12:00:00" ;
double t2_360_days(time) ;
string t2_360_days:calendar = "360_day" ;
string t2_360_days:units = "days since 2000-06-15 12:00:00" ;
double t2_jl_days(time) ;
string t2_jl_days:calendar = "julian" ;
string t2_jl_days:units = "days since 2000-06-15 12:00:00" ;
int t3(t3) ;
t3:units = "days since 1804-1-1" ;
t3:calendar = "gregorian" ;
t3:bounds = "t3_bnds" ;
t3:time1 = 1 ; // "1804-01-02"
t3:time2 = 5, 6 ; // "1804-01-06", "1804-01-07"
t3:time3 = 7.125f, 8.75f ; // "1804-01-08 03", "1804-01-09 18"
t3:time4 = 58.5, 59.5, 60.5 ;
// "1804-02-28 12", "1804-02-29 12", "1804-03-01 12"
t3:time5 = 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120 ;
// "1804-04-10", "1804-04-11", "1804-04-12", "1804-04-13",
// "1804-04-14", "1804-04-15", "1804-04-16", "1804-04-17",
// "1804-04-18", "1804-04-19", "1804-04-20", "1804-04-21",
// "1804-04-22", "1804-04-23", "1804-04-24", "1804-04-25",
// "1804-04-26", "1804-04-27", "1804-04-28", "1804-04-29",
// "1804-04-30"
double t3_bnds(t3, bnds) ;
int t4 ;
t4:units = "days" ;
t4:att1 = 1 ;
t4:att2 = 5, 6 ;
t4:att3 = 7.125f, 8.75f ;
data:
t1_days = "2009-01-01" ;
t1_days_case = "2009-01-01" ;
t1_st_days = "2009-01-01" ;
t1_gr_days = "2009-01-01" ;
t1_pg_days = "2009-01-01" ;
t1_nl_days = "2009-01-01" ;
t1_365_days = "2009-01-01" ;
t1_al_days = "2009-01-01" ;
t1_366_days = "2009-01-01" ;
t1_360_days = "2009-01-01" ;
t1_jl_days = "2009-01-01" ;
t2_days = "2009-01-01" ;
t2_st_days = "2009-01-01" ;
t2_gr_days = "2009-01-01" ;
t2_pg_days = "2009-01-01" ;
t2_pgt_days = "2009-01-01" ;
t2_nl_days = "2009-01-01" ;
t2_365_days = "2009-01-01" ;
t2_al_days = "2009-01-01" ;
t2_366_days = "2009-01-01" ;
t2_360_days = "2009-01-01" ;
t2_jl_days = "2009-01-01" ;
t3 = "1804-01-11", "1804-01-12", "1804-01-13" ;
t3_bnds =
"1804-01-10 12", "1804-01-11 12",
"1804-01-11 12", "1804-01-12 12",
"1804-01-12 12", "1804-01-13 12" ;
t4 = _ ;
}

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@ -0,0 +1,133 @@
netcdf tst_calendars_nc4 { // test climate calendars and CDL time with -t option
dimensions:
time = 1;
bnds = 2 ; // for cell bounds on t3 time coordinate variable
t3 = unlimited ;
variables:
// Use fixed length string attributes for the t1 set of variables
double t1_days(time);
t1_days:units = "days since 1500-1-1";
double t1_days_case(time);
t1_days_case:units = "DaYs since 1500-1-1";
double t1_st_days(time);
t1_st_days:calendar = "standard" ; // mixed julian-gregorian
t1_st_days:units = "days since 1500-01-01 00:00:00";
double t1_gr_days(time);
t1_gr_days:calendar = "gregorian" ; // same as "standard"
t1_gr_days:units = "days since 1500-01-01 00:00:00";
double t1_pg_days(time);
t1_pg_days:calendar = "proleptic_gregorian" ;
t1_pg_days:units = "days since 1500-01-01 00:00:00";
double t1_nl_days(time);
t1_nl_days:calendar = "noleap" ;
t1_nl_days:units = "days since 1500-01-01 00:00:00";
double t1_365_days(time);
t1_365_days:calendar = "365_day" ; // same as "noleap"
t1_365_days:units = "days since 1500-01-01 00:00:00";
double t1_al_days(time);
t1_al_days:calendar = "all_leap" ;
t1_al_days:units = "days since 1500-01-01 00:00:00";
double t1_366_days(time);
t1_366_days:calendar = "366_day" ; // same as "all_leap"
t1_366_days:units = "days since 1500-01-01 00:00:00";
double t1_360_days(time);
t1_360_days:calendar = "360_day" ;
t1_360_days:units = "days since 1500-01-01 00:00:00";
double t1_jl_days(time);
t1_jl_days:calendar = "julian" ;
t1_jl_days:units = "days since 1500-01-01 00:00:00";
// Use variable length string attributes for the t2 set of variables
double t2_days(time);
string t2_days:units = "days since 2000-6-15 12:00";
double t2_st_days(time);
string t2_st_days:calendar = "standard" ; // mixed julian-gregorian
string t2_st_days:units = "days since 2000-06-15 12:00:00";
double t2_gr_days(time);
string t2_gr_days:calendar = "gregorian" ; // same as "standard"
string t2_gr_days:units = "days since 2000-06-15 12:00:00";
double t2_pg_days(time);
string t2_pg_days:calendar = "proleptic_gregorian" ;
string t2_pg_days:units = "days since 2000-06-15 12:00:00";
double t2_pgt_days(time);
string t2_pgt_days:calendar = "proleptic_gregorian" ;
string t2_pgt_days:units = "days since 2000-06-15T12:00:00";
double t2_nl_days(time);
string t2_nl_days:calendar = "noleap" ;
string t2_nl_days:units = "days since 2000-06-15 12:00:00";
double t2_365_days(time);
string t2_365_days:calendar = "365_day" ; // same as "noleap"
string t2_365_days:units = "days since 2000-06-15 12:00:00";
double t2_al_days(time); // *** no year, 07-29 12:00
string t2_al_days:calendar = "all_leap" ; // seems wrong, same as gregorian
string t2_al_days:units = "days since 2000-06-15 12:00:00";
double t2_366_days(time); // *** no year, 07-29 12:00
string t2_366_days:calendar = "366_day" ; // omits years, same as "clim"??
string t2_366_days:units = "days since 2000-06-15 12:00:00";
double t2_360_days(time);
string t2_360_days:calendar = "360_day" ; // omits years, same as "clim"??
string t2_360_days:units = "days since 2000-06-15 12:00:00";
double t2_jl_days(time);
string t2_jl_days:calendar = "julian" ;
string t2_jl_days:units = "days since 2000-06-15 12:00:00";
// double t1_none_days(time);
// t1_none_days:calendar = "none" ;
// t1_none_days:units = "days since 1500-01-01 00:00:00";
// double t2_none_days(time);
// t2_none_days:calendar = "none" ;
// t2_none_days:units = "days since 2000-06-15 12:00:00";
// test -t option on numeric attributes of a time-valued variable
int t3(t3) ;
t3:units = "days since 1804-1-1" ;
t3:calendar = "gregorian" ;
t3:bounds = "t3_bnds" ;
t3:time1 = 1 ;
t3:time2 = 5, 6 ;
t3:time3 = 7.125f, 8.75f ;
t3:time4 = 58.5, 59.5, 60.5 ;
t3:time5 = 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120 ;
double t3_bnds(t3, bnds) ; // no attributes, since a cell bounds variable
// test -t bug fix, time unit without base time should not interpret numeric atts as times
int t4 ;
t4:units = "days" ;
t4:att1 = 1 ;
t4:att2 = 5, 6 ;
t4:att3 = 7.125f, 8.75f ;
data:
// Should all represent 2009-01-01 00:00:00
t1_days = 185900;
t1_days_case = 185900;
t1_st_days = 185900;
t1_gr_days = 185900;
t1_pg_days = 185909;
t1_nl_days = 185785;
t1_365_days = 185785;
t1_366_days = 186294;
t1_al_days = 186294;
t1_360_days = 183240;
t1_jl_days = 185913;
t2_days = 3121.5;
t2_st_days = 3121.5;
t2_gr_days = 3121.5;
t2_pg_days = 3121.5;
t2_pgt_days = 3121.5;
t2_nl_days = 3119.5;
t2_365_days = 3119.5;
t2_366_days = 3127.5;
t2_al_days = 3127.5;
t2_360_days = 3075.5;
t2_jl_days = 3121.5;
// Not sure what these should represent yet ...
// t1_none_days = 185900;
// t2_none_days = 3121.5;
t3 = 10, 11, 12;
t3_bnds = 9.5, 10.5, 10.5, 11.5, 11.5, 12.5 ;
}

20
ncdump/tst_calendars_nc4.sh Executable file
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@ -0,0 +1,20 @@
#!/bin/sh
if test "x$srcdir" = x ; then srcdir=`pwd`; fi
. ../test_common.sh
# This shell script tests ncdump -t option for CF calendar attributes using netcdf4 format
set -e
echo ""
echo "*** Testing ncdump -t output for times with CF calendar attribute, netcdf4 format"
echo "*** creating netcdf4 file tst_calendars.nc from tst_calendars.cdl..."
${NCGEN} -b -k nc4 -o tst_calendars_nc4.nc $srcdir/tst_calendars_nc4.cdl
echo "*** creating tst_times_nc4.cdl from tst_calendars.nc with ncdump -t ..."
${NCDUMP} -n tst_times_nc4 -t tst_calendars_nc4.nc > tst_times_nc4.cdl
echo "*** comparing tst_times_nc4.cdl with ref_times_nc4.cdl..."
diff -b tst_times_nc4.cdl $srcdir/ref_times_nc4.cdl
echo ""
echo "*** All ncdump test output (netcdf4 format) for -t option with CF calendar atts passed!"
exit 0