READ_TPG_ASCII

NAME
READ_TPG_ASCII - Read a general formatted topology file

SYNOPSIS
READ_TPG_ASCII   filename

DESCRIPTION
Here filename is the ASCII topology file. The general topology file is described in Sec. 10.3. It must define each residue contained in the current solute molecule. The same topology file can be used for many different solute molecules. This is the reason of the word ``general''. It Must be used in conjunction with command READ_PRM_ASCII.

EXAMPLES
READ_TPG_ASCII forcefield.tpg
Read the formatted topology file forcefield.tpg.

EXAMPLES
&PARAMETERS .. READ_TPG_ASCII amber99sb-ildn.tpg
READ_TPG_ASCII aspirin-p.tpg
READ_PRM_ASCII amber99sb-ildn.prm
READ_PRM_ASCII aspirin-p.prm
.. &END

In ligand-protein systems it is useful to specify two topology and parameter files for the ligand and the protein as in the example above. The aspirin-p.tpg and aspirin-p.prm files for the ligand can be generated with the primaDORAC web application (www.chim.unifi.it/orac/primadorac).

WARNINGS