Replace idlcr8hdf.pro

idlcr8hdf.pro

-;Main Program Version: idlcr8hdf.pro v4.0b57, 20201026
+;Main Program Version: idlcr8hdf.pro v4.0b58, 20201211
 ;  Written by Ian Boyd for the EVDC/AVDC - iboyd@astro.umass.edu
 ;
 ;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','v4.0b57 October 2020']
+vertxt=['idlcr8hdf-v4.0_Readme.pdf','v4.0b58 December 2020']
 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):'
@@ -4123,6 +4123,8 @@ PRO check_min_max_fill, vc, dtest, ndl
 ;    20171130: Remove ds from STOP_WITH_ERROR parameters - Version 4.0b44
 ;    20180901: Also check that DATETIME.START and DATETIME.STOP values are in chronological order -
 ;              Version 4.0b48
+;    20201211: Fix bug that caused an IDL Math Error (Floating Illegal Operand) when converting large
+;              floating point values to integers - Version 4.0b58
 ;
 ;  Inputs: meta_arr - a string array containing the Global and Variable Attributes
 ;          vc - the index value of the vn array holding the VARIABLE_NAME being searched for in the data
@@ -4337,11 +4339,12 @@ IF nfvcnt NE 0 THEN BEGIN ;i.e. there are non-fill values in the data
     ;STOP_WITH_ERROR,o3[3]+proname+vn[vc]+': ','Maximum'+errtxt2[1]+ $
     ;                'MAX: '+STRTRIM(dtest[nfvi[maxvi]],2)+' ('+meta_arr[lvi[1]]+').',lu,ds
     ;RETURN
-  ENDIF ELSE IF (STRPOS(vn[vc],'AZIMUTH') NE -1) AND (STRPOS(vn[vc],'ANGLE') NE -1) AND $
-                (FIX(maxv) EQ 360) THEN BEGIN
+  ENDIF ELSE IF (STRPOS(vn[vc],'AZIMUTH') NE -1) AND (STRPOS(vn[vc],'ANGLE') NE -1) THEN BEGIN
     ;also check whether maximum dataset value = 360.0 degrees
-    infotxt='3 Maximum data value of 360.0 degrees is an invalid value for dataset '+vn[vc]+' (North = 0.0)'
-    INFOTXT_OUTPUT,infotxt
+    IF LONG(maxv) EQ 360L THEN BEGIN
+      infotxt='3 Maximum data value of 360.0 degrees is an invalid value for dataset '+vn[vc]+' (North = 0.0)'
+      INFOTXT_OUTPUT,infotxt
+    ENDIF
   ENDIF
 ENDIF ELSE BEGIN ;dataset consists of fill values so check that VAR_VALID_MIN LE VAR_VALID_MAX
   IF mnv GT mxv THEN BEGIN
@@ -5934,7 +5937,7 @@ 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 4.0b57 (20201026)
+;Program sub-version 4.0b58 (20201211)
 ; ----------
 ;Written by Ian Boyd for the EVDC/AVDC - iboyd@astro.umass.edu
 ;