Using client trace facilities

Client trace facilities are used primarily for debugging tools.

To use IMATraceLevel on the command line include this in the Java™ command options:
```
-DIMATraceLevel=level
```
where level can be 0 through 9.
To use both IMATraceLevel and IMATraceFile on the command line, include these Java command options:
```
-DIMATraceLevel=level -DIMATraceFile=file
```
where file can be:
- stderr
- stdout
- path_to_file
To use these values programmatically, use the following:
```
System.setProperty("IMATraceLevel", "level");
System.setProperty("IMATraceFile", "file");
```
Important: If you specify IMATraceLevel with a value greater than 0 and do not specify IMATraceFile, the output automatically goes to stderr.