2 MAPS_EDIT
File: maps_edit.txt
Last modified: 29-sept-94

MAPS_EDIT together with the MAPS_IMAGE blocks enable you to
interactively create and modify electron density maps under
visual control.  (MAP_ACT? items of both blocks are identical
- they both reffer to the same variable.)

Essential oparations as map creations (MAP_NEW)
to initial values (MAP_CLEA, MAP_MASK) can be performed.

Map values can be set directly (MAP_SET?), copied from another
map (MAP_COPY) scaled (MAP_SC.?) or rescaled (MAP_RESC).

Two maps can be merged (MAP_MR.?) and added (MAP_ADD)
together.  Cavities within masks can be filled (MAP_FIL?)
and a unit cell density can be generated (MAP_CELL).

Some previous knowledge of the MAKE MAP command syntax is
recommended.

3 MAP_PAS?

3 MAP_ACT?

3 MAP_NEW

> make map map_to from map_from initial map_val number

3 MAP_AROU

> menu block MAPS_EDIT item MAP_AROU add \
>   text "<MAIN_CMDS:make_map_around.cmds"

The '>MAIN_CMDS:make_map_around.cmds' file has the following syntax:

> inquire ato_grid "GRIDS AROUND ATOM BOX:"
> make map map_to from map_from init map_val number -
>    around ato_grid select active end
> return

3 MAP_CLEA

> menu block MAPS_EDIT item MAP_CLEA add text -
>  "set variable map_val = -9999"

3 MAP_MASK

> menu block MAPS_EDIT item MAP_MASK add text -
>  "set variable map_val = 9999"

3 MAP_SET?

> menu block MAPS_EDIT item MAP_SET? add text "<MAIN_CMDS:make_map_set.cmds"

3 MAP_COPY

> menu block MAPS_EDIT item MAP_COPY add text -
>   "make map map_to from map_from copy"

3 MAP_SC.?

> menu block MAPS_EDIT item MAP_SC.? add text "<MAIN_CMDS:make_map_scale.cmds"

3 MAP_RESC

> menu block MAPS_EDIT item MAP_RESC add text -
>  "make map map_to from  map_from rescale"

3 MAP_MR.?

> menu block MAPS_EDIT item MAP_MR.? add text "<MAIN_CMDS:make_map_merge.cmds"

3 MAP_ADD

> menu block MAPS_EDIT item MAP_ADD  add text -
>  "make map map_to from map_from add"

3 MAP_FIL?

> menu block MAPS_EDIT item MAP_FIL? add text "<MAIN_CMDS:make_map_fill.cmds"

3 MAP_CELL

> menu block MAPS_EDIT item MAP_CELL add text -
>  "make map map_to from map_from cell"