[phenixbb] HKL_base
Ed Pozharski
epozh001 at umaryland.edu
Mon Aug 16 21:46:45 PDT 2010
Curious. Both phenix.mtz.dump and ccp4 mtzdmp indicate that HKL_base is
present, yet when you actually look at the headers it's missing. The
mtzlib description says that HKL_base will be inserted automatically if
missing, perhaps this is what happens when mtz file is dumped?
On Mon, 2010-08-16 at 18:35 -0700, Ralf W. Grosse-Kunstleve wrote:
> Hi Ed,
>
> > So far I've only checked the phenix.refine output files (both mtz
> > with map coefficients and calculated amplitudes).
>
> phenix.refine uses the iotbx.mtz module I mentioned before.
> It definitely writes the HKL_base information. You can use
> phenix.mtz.dump to check. See below for an example. Let me
> know if you think it isn't right, but it has been this way
> for over five years.
>
> Ralf
>
>
> % phenix.mtz.dump tmp_refine_001_map_coeffs.mtz
>
> Processing: tmp_refine_001_map_coeffs.mtz
> Title: None
> Space group symbol from file: P21
> Space group number from file: 4
> Space group from matrices: P 1 21 1 (No. 4)
> Point group symbol from file: 2
> Number of crystals: 2
> Number of Miller indices: 553
> Resolution range: 22.4416 1.80066
> History:
> Date 2010-08-16 Time 18:29:14 PDT -0700 (1282008554.15 s)
> > file name: tmp_refine_001_map_coeffs.mtz
> Crystal 1:
> Name: HKL_base
> Project: HKL_base
> Id: 0
> Unit cell: (21.937, 4.866, 23.477, 90, 107.08, 90)
> Number of datasets: 1
> Dataset 1:
> Name: HKL_base
> Id: 0
> Wavelength: 0
> Number of columns: 0
> Crystal 2:
> Name: crystal
> Project: project
> Id: 2
> Unit cell: (21.937, 4.866, 23.477, 90, 107.08, 90)
> Number of datasets: 1
> Dataset 1:
> Name: dataset
> Id: 1
> Wavelength: 1
> Number of columns: 9
> label #valid %valid min max type
> H 553 100.00% -12.00 11.00 H: index h,k,l
> K 553 100.00% 0.00 2.00 H: index h,k,l
> L 553 100.00% 0.00 13.00 H: index h,k,l
> 2FOFCWT 553 100.00% 0.01 97.89 F: amplitude
> PH2FOFCWT 553 100.00% -179.41 180.00 P: phase angle in degrees
> 2FOFCWT_no_fill 494 89.33% 0.05 76.28 F: amplitude
> PH2FOFCWT_no_fill 494 89.33% -178.65 180.00 P: phase angle in degrees
> FOFCWT 494 89.33% 0.04 37.99 F: amplitude
> PHFOFCWT 494 89.33% -177.51 180.00 P: phase angle in degrees
>
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