Job option in Batch command

Hi all,

I add trouble when using the batch command recently. I prepared one file with a parametric study (different amplitudes are used in a time dependent problem).

I didn't try yet the -pname and -plist option, but instead I tried to prepare my file with a parametric study ( I entered all my values), I also set the cluster settings so I can run them in parralel.

But then, when I tried to run it via batch, the option was not recognized... the job name was not recognized. I thus wonder how to call a dedicate study from one saved file. Let say that I have one of my study which is called 'parametrik' ... I want to use batch to compute this dedicate job. Is it possible? How should I write the command?



Here is the code I used :
comsol batch -inputfile batch_file.mph -outputfile batch_file.OUT.mph -job parametrik

Here is the log message :
Unknown_batch_feature
Exception:
com.comsol.util.exceptions.FlException: Unknown batch feature
Messages:
Unknown batch feature
- Tag: parametrik