freebsd-dev/contrib/file/Magdir/scientific
2006-06-19 07:52:15 +00:00

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#------------------------------------------------------------------------------
# scientific: file(1) magic for scientific formats
#
# From: Joe Krahn <krahn@niehs.nih.gov>
########################################################
# CCP4 data and plot files:
0 string MTZ\040 MTZ reflection file
92 string PLOT%%84 Plot84 plotting file
>52 byte 1 , Little-endian
>55 byte 1 , Big-endian
########################################################
# Electron density MAP/MASK formats
0 string EZD_MAP NEWEZD Electron Density Map
109 string MAP\040( Old EZD Electron Density Map
0 string/c :-)\040Origin BRIX Electron Density Map
>170 string >0 , Sigma:%.12s
#>4 string >0 %.178s
#>4 addr x %.178s
7 string 18\040!NTITLE XPLOR ASCII Electron Density Map
9 string \040!NTITLE\012\040REMARK CNS ASCII electron density map
208 string MAP\040 CCP4 Electron Density Map
# Assumes same stamp for float and double (normal case)
>212 byte 17 \b, Big-endian
>212 byte 34 \b, VAX format
>212 byte 68 \b, Little-endian
>212 byte 85 \b, Convex native
############################################################
# X-Ray Area Detector images
0 string R-AXIS4\ \ \ R-Axis Area Detector Image:
>796 lelong <20 Little-endian, IP #%d,
>>768 lelong >0 Size=%dx
>>772 lelong >0 \b%d
>796 belong <20 Big-endian, IP #%d,
>>768 belong >0 Size=%dx
>>772 belong >0 \b%d
0 string RAXIS\ \ \ \ \ R-Axis Area Detector Image, Win32:
>796 lelong <20 Little-endian, IP #%d,
>>768 lelong >0 Size=%dx
>>772 lelong >0 \b%d
>796 belong <20 Big-endian, IP #%d,
>>768 belong >0 Size=%dx
>>772 belong >0 \b%d
1028 string MMX\000\000\000\000\000\000\000\000\000\000\000\000\000 MAR Area Detector Image,
>1072 ulong >1 Compressed(%d),
>1100 ulong >1 %d headers,
>1104 ulong >0 %d x
>1108 ulong >0 %d,
>1120 ulong >0 %d bits/pixel