Commits
Muqun Yang committed 0ad213148bf
Add source codes to output error messages and exit from the program after cleaning up the resources for the following cases of the File option. Previously the tool continues augmenting the file with the default option. 1) If the selection flag is not one of 0,1,2,and 2*, the program should exit with an error. 2) If the selection flag is 2*, previously a seg. fault occurs. Now fixes it with the correct otuput. 3) Dim. names and data field names in the mapping file are checked(coding in progress) to assure the their names are valid. If their names are not valid, the program exits with the corresponding error message.