Opened 3 years ago

Closed 3 years ago

#7753 closed enhancement (fixed)

Allow saving CCP4 maps with integer origin

Reported by: Tom Goddard Owned by: Tom Goddard
Priority: moderate Milestone:
Component: Volume Data Version:
Keywords: Cc: Elaine Meng
Blocked By: Blocking:
Notify when closed: jaimefraser@gmail.com Platform: all
Project: ChimeraX

Description

Jaime Fraser wanted to open two CCP4 x-ray maps, align the first to the second and resample the first on the second to compare them in Coot. Coot only understands CCP4 format integer origin, not the MRC format float origin that ChimeraX writes out. So would like to add writing of CCP4 maps (suffix .map or .ccp4) that uses the integer origin and not the float origin in the file header.

Change History (1)

comment:1 by Tom Goddard, 3 years ago

Cc: Elaine Meng added
Resolution: → fixed
Status: assigned → closed

Done.

Can save maps as .map or .ccp4 file in CCP4 format that uses integer origin while MRC format uses float origin.

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