|
IDAT1(1)
|
IMN
|
image location number (1,2,3,...)
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|
IDAT1(2)
|
IFOL
|
number of images following (0,1,,...)
only of importance in the first location
|
|
IDAT1(3)
|
IERROR
|
error code for this image during IMAGIC run
|
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IDAT1(4)
|
NHFR
|
number of header records per image (=1 always)
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IDAT1(5)
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NMONTH
|
creation month
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IDAT1(6)
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NDAY
|
creation day
|
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IDAT1(7)
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NYEAR
|
creation year
|
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IDAT1(8)
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NHOUR
|
creation hour
|
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IDAT1(9)
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NMINUT
|
creation minute
|
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IDAT1(10)
|
NSEC
|
creation second
|
|
IDAT1(11)
|
NPIX2
|
image size in BYTES as seen from the program
(IDAT1(13)*IDAT1(89))
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|
IDAT1(12)
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NPIXEL
|
total number of image elements
|
|
IDAT1(13)
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IXLP
|
number of lines per image (for 1D data IYLP1=1)
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IDAT1(14)
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IYLP
|
number of pixels per line
|
|
IDAT1(15)
|
TYPE
|
4 characters determining the image type
REAL : REAL/float
INTG : INTEGER*2/short
PACK : PACK/byte
COMP : 2 REAL / 2 float
RECO : complex format with 0 in imaginary part)
|
|
IDAT1(16)
|
IXOLD
|
top left X co-ordinate before CUT-IMAGE (boxing)
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|
IDAT1(17)
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IYOLD
|
top left Y co-ordinate before CUT-IMAGE (boxing)
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|
DAT1(18)
|
AVDENS
|
average density in image
|
|
DAT1(19)
|
SIGMA
|
standard deviation of densities
|
|
DAT1(20)
|
VARIAN
|
variance of densities in image
|
|
DAT1(21)
|
OLDAVD
|
old average density of this image
|
|
DAT1(22)
|
DENSMAX
|
highest density in image
|
|
DAT1(23)
|
DENSMIN
|
minimal density in image
|
|
IDAT1(24)
|
COMPLEX
|
label indicating that data is always complex
|
|
DAT1(25)
|
CXLENGTH
|
cell dimension in Angstr. (x-direction) (MRC(12))
|
|
DAT1(26)
|
CYLENGTH
|
cell dimension in Angstr. (y-direction) (MRC(11))
|
|
DAT1(27)
|
CZLENGTH
|
cell dimension in Angstr. (z-direction) (MRC(13))
|
|
DAT1(28)
|
CALPHA
|
cell angle alpha (MRC(14))
|
|
DAT1(29)
|
CBETA
|
cell angle beta (MRC(15))
|
IDAT1(30)
-
IDAT1(49)
|
NAME
|
coded NAME/TITLE of the image (80 characters)
|
|
DAT1(50)
|
CGAMMA
|
cell angle gamma (MRC(16))
|
|
IDAT1(51)
|
MAPC
|
axis corresponding to columns (MRC(17))
(1,2,3 for X,Y,Z)
|
|
IDAT1(52)
|
MAPR
|
axis corresponding to rows (MRC(18))
(1,2,3 for X,Y,Z)
|
|
IDAT1(53)
|
MAPS
|
axis corresponding to sections (MRC(19))
(1,2,3 for X,Y,Z)
|
|
IDAT1(54)
|
ISPG
|
space group (MRC(23))
|
|
IDAT1(55)
|
NXSTART
|
number of 1st column in map (def:0) (MRC(6))
(where map starts in columns)
|
|
IDAT1(56)
|
NYSTART
|
number of 1st row in map (def:0) (MRC(5))
(where map starts in rows)
|
|
IDAT1(57)
|
NZSTART
|
number of 1st section in map (def:0) (MRC(7))
(where map starts in sections)
|
|
IDAT1(58)
|
NXINTV
|
number of intervals along X (MRC(9))
|
|
IDAT1(59)
|
NYINTV
|
number of intervals along Y (MRC(8))
|
|
IDAT1(60)
|
NZINTV
|
number of intervals along Z (MRC(10))
|
|
IDAT1(61)
|
IZLP
|
number of 2D planes in 3D data (for 2D: IZLP1=1)
|
|
IDAT1(62)
|
I4LP
|
number of 3D volumes in 4D data (for 2D: I4LP1=1)
|
|
IDAT1(63)
|
I5LP
|
|
|
IDAT1(64)
|
I6LP
|
|
|
DAT1(65)
|
ALPHA
|
Euler angle alpha (3D and Angular Reconst.)
|
|
DAT1(66)
|
BETA
|
Euler angle beta (3D and Angular Reconst.)
|
|
DAT1(67)
|
GAMMA
|
Euler angle gamma (3D and Angular Reconst.)
|
|
IDAT1(68)
|
IMAVERS
|
IMAGIC version used (yyyymmdd)
|
|
IDAT1(69)
|
REALTYPE
|
floating point type, machine stamp
16777216 for VAX/VMS
33686018 for OSF,ULTRIX, LINUX, MS Windows
67372036 for SiliconGraphics, SUN, HP, IBM
|
IDAT1(70)
-
IDAT1(98)
|
|
Variables that control the buffering
during read/write in IMAGIC programs.
PLEASE DO NOT TOUCH !
|
|
IDAT1(99)
|
RONLY
|
flag in calling program to open file readonly
(1: readonly)
|
|
DAT1(100)
|
ANGLE
|
last rotation angle
|
|
DAT1(101)
|
RCP
|
rotational correlation peak
|
|
IDAT1(102)
|
IXPEAK
|
shift correlation peak in X direction
|
|
IDAT1(103)
|
IYPEAK
|
shift correlation peak in Y direction
|
|
DAT1(104)
|
CCC
|
cross correlation peak hight
|
|
DAT1(105)
|
ERRAR
|
error in angular reconstitution
if -1.0: the file is a special file (FABOSA)
|
|
DAT1(106)
|
ERR3D
|
error in 3D reconstruction (TRUE-THREED)
|
|
IDAT1(107)
|
REF
|
(multi-) reference number
|
|
DAT1(108)
|
CLASSNO
|
class number in classification
|
|
DAT1(109)
|
LOCOLD
|
location number before CUT-IMAGE (boxing)
or copy in ANGULAR and EX-COPY
|
|
DAT1(110)
|
OLDAVD
|
old average density
(before NORM-VARIANCE, for example)
|
|
DAT1(111)
|
OLDSIGMA
|
old sigma
|
|
DAT1(112)
|
XSHIFT
|
last shift in X direction
|
|
DAT1(113)
|
YSHIFT
|
last shift in Y direction
|
|
DAT1(114)
|
NUMCLS
|
number of class members
|
|
DAT1(115)
|
OVQUAL
|
overall class quality
if the image is a class average
|
|
DAT1(116)
|
EANGLE
|
equivalent angle
|
|
DAT1(117)
|
EXSHIFT
|
equivalent shift in X direction
|
|
DAT1(118)
|
EYSHIFT
|
equivalent shift in Y direction
|
|
DAT1(119)
|
CMTOTVAR
|
used in MSA/IMAGECOOS
|
|
DAT1(120)
|
INFORMAT
|
Gauss norm / real*FT Space information of the data set
|
|
IDAT1(121)
|
NUMEIGEN
|
number of eigen values in MSA
|
|
IDAT1(122)
|
NIACTIVE
|
number of active images in MSA
|
|
DAT1(123)
|
RESOLX
|
Angstrom per pixel/voxel in X direction
if DAT1(105) = -1.0 (FABOSA): mm per pixel
|
|
DAT1(124)
|
RESOLY
|
Angstrom per pixel/voxel in Y direction
|
|
DAT1(125)
|
RESOLZ
|
Angstrom per pixel/voxel in Z direction
|
|
DAT1(126)
|
ALPHA2
|
Euler angle alpha (from projection matching)
|
|
DAT1(127)
|
BETA2
|
Euler angle beta (from projection matching)
|
|
DAT1(128)
|
GAMMA2
|
Euler angle gamma (from projection matching)
|
DAT1(126)
-
DAT1(128)
|
|
Special FABOSA variables if DAT1(105) = -1.0
|
|
DAT1(129)
|
NMETRIC
|
Metric used in MSA calculations
|
|
DAT1(130)
|
ACTMSA
|
a flag indicating whether the "image" is
active or not. Used during MSA calculations
|
DAT1(131)
-
DAT1(199)
|
COOSMSA
|
co-ordinates of "image" along factorial axis
number 1 through 69 (maximum possible).
Used during MSA calculations.
|
|
DAT1(150)
|
EIGVAL
|
eigenvalues if the "images" represent
eigenimages (eigenvalue #1 into loc#1 etc.)
|
IDAT1(200)
-
IDAT1(256)
|
HISTORY
|
coded history of image (228 characters)
|
