mrcFFTExpression

mrcFFTExpression is Eos's Command that expresses the power spectrum of mrcImage(FFT).

List of option

Main option

Option	Essential/Optional	Description	Default
-i	Essential	Input: mrcImage(FFT)	NULL
-o	Essential	Output: mrcImage	NULL
-T	Optional	Threshold to calculate.(For mode 1 and 3.)	1e-16
-c	Optional	ConfigurationFile	NULL
-m	Optional	Mode	0
-h	Optional	Help

-m details

Value	Description
0	Amplitude
1	LogAmplitude
2	Power
3	LogPower
4	Phase
5	Real

Execution example

Input file's Data

N            : (        70,         70,        100)
Mode         :           4  mrcComplexFloatFT         
StartN       : (         0,          0,          0)
M            : (         1,          1,          1)
Length       : (     5.000,      5.000,      5.000)
A,B,G        : (     90.00,      90.00,      90.00)
C,R,S        : (         1,          2,          3)
Min,Max,Mean : (  5.84e-05,        269,       0.18)
ISPG         :           0
NSYMBT       :           0

Example of options only essential

Min Max Mean SD SE

0 (0, 0, 1) 269.463 (35, 35, 0) 0.00687432 0.567547 0.000810781

Option -m

Case: m=1

Min Max Mean SD SE

-2.80814 (8, 4, 0) 2.4305 (35, 35, 0) -0.00650123 0.0842947 0.000120421

Case: m=1, T=0.2

Min Max Mean SD SE

-0.349485 (0, 0, 0) 2.4305 (35, 35, 0) -0.00264303 0.0349298 4.98998e-05

Case: m=2

Min Max Mean SD SE

0 (0, 0, 1) 72610.2 (35, 35, 0) 0.322157 117.178 0.167398

Case: m=3

Min Max Mean SD SE

-5.61628 (8, 4, 0) 4.861 (35, 35, 0) -0.0130025 0.168589 0.000240842

Case: m=3, T=0.2

Min Max Mean SD SE

-0.69897 (0, 0, 0) 4.861 (35, 35, 0) -0.00528606 0.0698597 9.97996e-05

Case: m=4

Min Max Mean SD SE

-3.14151 (5, 63, 0) 3.14151 (65, 7, 0) 5.12525e-05 0.217631 0.000310902

Case: m=5

Min Max Mean SD SE

-159.06 (34, 35, 0) 269.463 (35, 35, 0) 1.2537e-06 0.567472 0.000810675