[modeller_usage] Regarding energy minimization in modeller

Hi,

I am using modeller to build some homology model. But I am unable to find any script that can be used to minimize the structure. Is there any script available in modeller that can be used to energy minimize the modeled structure. I try to use the old script, model_energies.py but it give me following error message

Traceback (most recent call last): File "model_energies.py", line 41, in ? mdl.generate_topology(aln, sequence=code+'-ini') TypeError: generate_topology() got an unexpected keyword argument 'sequence'

How modeller can be used to energy minimize a model structure. I am using current version of modeller.

Thank you very much.

Sincerely, S