[HTCondor-users] Specifying log files from python

[Larry Martell <larry.martell@xxxxxxxxx>]

On this site: http://osgtech.blogspot.com/2014/03/submitting-jobs-to-htcondor-using-python.html
I see this:

For example, consider the following submit file:

executable = test.sharguments = foo bar
log = test.log
output = test.out.$(Process)
error = test.err
transfer_output_files = output
should_transfer_files = yes
queue 1

The equivalent submit ClassAd is:

[
    Cmd = "test.sh";
    Arguments = "foo bar"
    UserLog = "test.log";
    Out = strcat("test.out",ProcId);
    Err = "test.err";
    TransferOutput = "output";
    ShouldTransferFiles = "YES";
]

So in my python code I create this logging in my ClassAd:

[
        Err = "strcat(\"/Staging/Repos/CAPbase/cluster/logs/compute_radiology.err\",
ProcId)";
        Out = "strcat(\"/Staging/Repos/CAPbase/cluster/logs/compute_radiology.out\",
ProcId)";
        UserLog =
"strcat(\"/Staging/Repos/CAPbase/cluster/logs/compute_radiology.log\",
ProcId)";
]

But I see this in the SchedLog:

12/27/17 12:34:15 (pid:3755290) WriteUserLog::initialize:
safe_open_wrapper("/opt/capcompute/util/strcat("/Staging/Repos/CAPbase/cluster/logs/compute_radiology.log",
ProcId)") failed - errno 2 (No such file or directory)

/opt/capcompute/util/ is the dir the python script that is submitting
the job is running from.

What am I doing wrong here? How do I properly specify the path and
file name for the logs?