SIZEGB smarter

src/resifdatadump

@@ -89,7 +89,7 @@ if [[ $? -ne 0 ]]; then
 fi
 
 SIZE=$(stat -c %s $RESIFDD_WORKDIR/$KEY.tar)
-SIZEGB=$(( $(stat -c %s $RESIFDD_WORKDIR/$KEY.tar) / 1024 / 1024 / 1024 ))
+SIZEGB=$(( $SIZE / 1073741824 ))
 
 # Creating remote directory if not exist
 imkdir -p validated_seismic_metadata
@@ -164,7 +164,7 @@ for dir in $(find . -maxdepth 3 -type d | sort); do
         continue
     fi
     SIZE=$(stat -c %s $RESIFDD_WORKDIR/$KEY.tar)
-    SIZEGB=$(( $(stat -c %s $RESIFDD_WORKDIR/$KEY.tar) / 1024 / 1024 / 1024 ))
+    SIZEGB=$(( $SIZE /1073741824 ))
     # Check if file exists on irods server
     ils -L $KEY/latest.tar > /dev/null 2>&1
     if [[ $? -eq 0 ]]; then