From ecdb0cab5a0772eca0661045a8b7126f234cc656 Mon Sep 17 00:00:00 2001
From: Ian Boyd <iboyd@astro.umass.edu>
Date: Fri, 24 Jan 2025 00:47:57 +0000
Subject: [PATCH] Replace idlcr8hdf.pro
---
idlcr8hdf.pro | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/idlcr8hdf.pro b/idlcr8hdf.pro
index 66c24ce..6a9b434 100644
--- a/idlcr8hdf.pro
+++ b/idlcr8hdf.pro
@@ -1,4 +1,4 @@
-;Main Program Version: idlcr8hdf.pro v4.0b67, 20241218
+;Main Program Version: idlcr8hdf.pro v4.0b68, 20250124
; Written by Ian Boyd for the EVDC/AVDC - iboyd@bryanscientific.org
;
;Sub-versions (refer to idlcr8hdf-v4.0_Readme.pdf for full history)
@@ -113,7 +113,7 @@ PRO intro, intype
COMMON WIDGET_WIN
nhdr=44 & errtxt=STRARR(nhdr)
-vertxt=['idlcr8hdf-v4.0_Readme.pdf','v4.0b67 December 2024']
+vertxt=['idlcr8hdf-v4.0_Readme.pdf','v4.0b68 January 2025']
errtxt[1]='Welcome to IDLcr8HDF. This program creates GEOMS compliant HDF4, HDF5 and netCDF files'
errtxt[2]='(also refer to '+vertxt[0]+').'
errtxt[4]='Inputs to the program (IDL Virtual Machine (VM) and IDL Licensed (LIC) Versions):'
@@ -5753,6 +5753,9 @@ PRO avdc_nc_write, hdffilename, natts, av, var_depend, var_size
; 20161230: Assign a dimension ID to STRING datasets with VAR_DEPEND=CONSTANT so that
; the string length is correctly accounted for (previously only wrote the
; first character of the string) - Version 4.0b41
+; 20250124: Stop pre-defined attributes being written to the file for BYTE datasets
+; due to issues with the resulting values when trying to read NetCDF3 files
+; that could not be resolved - Version 4.0b68
;
; Inputs: hdffilename - a string holding the name of the netCDF file being created
; and written to
@@ -5920,7 +5923,9 @@ FOR i=0,nvn-1 DO BEGIN
ninc=ninc+1 & j=j+1
ENDWHILE
- IF ndm[i,8] NE 6 THEN BEGIN
+ IF (ndm[i,8] NE 6) AND (ndm[i,8] NE 0) THEN BEGIN
+ ;do not write pre-defined attributes for string and byte datasets to the file
+ ;(byte restriction added 20250124 due to issues with how the values were written to a NetCDF3 file)
NCDF_ATTPUT,df_file_id,var_id,'units',vu[i]
NCDF_ATTPUT,df_file_id,var_id,'valid_range',valid_range
NCDF_ATTPUT,df_file_id,var_id,'_Fillvalue',fill_value
@@ -6188,7 +6193,7 @@ PRO idlcr8hdf, ga, sds, tav, odir, reterr, H5=o1, AVK=o2, LOG=o4, POPUP=o5, QA=o
;
;Program documentation, idlcr8hdf-v4.0_Readme.pdf, available from http://avdc.gsfc.nasa.gov.
;
-;Program sub-version 4.0b67 (20241218)
+;Program sub-version 4.0b68 (20250124)
; ----------
;Written by Ian Boyd for the EVDC/AVDC - iboyd@bryanscientific.org
;
--
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