Command Statements

SOLVENT: Command Statements

PUNCH <File name> {MAP | DSN6 | HKL | PACKED} -

        (ENVELOPE <Id> | FLATTEN <Id>) -

        [BLUR <Value>] [SCALE <Value>] -
        [{GRID 3<Value> | OVERSAMPLE <Value>}] -
        [{LAYOUT 6<Value> | ASYMMETRIC}]

(The details of the PUNCH command are described in the ``Shared I/O Properties'' chapter - page .)

There are two types of maps produced by Solvent. If the source of information (defined with the file identifier ID) is introduced by the modifier ENVELOPE the map produced by the PUNCH command will be a molecular envelope. If the modifier is FLATTEN the program will produce a flattened map and write that to disk.

There are two maps required to produce a flattened map. One needs the map whose solvent region is to be obliterated and one needs a solvent envelope to define that solvent region. The default operation of Solvent is to calculate the solvent mask from the map which is to be flattened. If you wish to utilize a different solvent mask you may introduce this mask to Solvent by defining the file identifier ENVELOPE to correspond to the desired file. If the file identifier ENVELOPE has been defined that file will be assumed to contain the proper solvent mask.