! Started logfile: difmap.log_2 on Mon Jun  7 16:16:45 2004
mapunits mas
! Distances in the map plane now have units: milli-arcsec.
! Distances in the UV plane now have units: mega-wavelengths.
multi_model false
! Use one model for all channel/polarization selections.
get 1055+018_K
! Reading UV FITS file: 1055+018_K.uvf
! AN table 1: 31 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.956272 visibilities/baseline/integration-bin.
! Found source: 1055+018
! 
! There are 8 IFs, and a total of 8 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  2.42136e+10        8e+06          1        8e+06
!  02        2  2.42266e+10        8e+06          1        8e+06
!  03        3  2.42656e+10        8e+06          1        8e+06
!  04        4  2.43436e+10        8e+06          1        8e+06
!  05        5  2.44866e+10        8e+06          1        8e+06
!  06        6  2.45906e+10        8e+06          1        8e+06
!  07        7  2.46556e+10        8e+06          1        8e+06
!  08        8  2.46816e+10        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1076 lines of history.
! 
! Reading 10672 visibilities.
! A total of 278 model components were read from file 1055+018_K.mod
! rwins: Read 4 windows from 1055+018_K.win
! Multi-model file "1055+018_K.mtab" not available
mapsize 1024,0.03, 1024,0.03
! Map grid = 1024x1024 pixels with 0.0300x0.0300 milli-arcsec cellsize.
select RR, 1, 8
! Selecting polarization: RR,  channels: 1..8
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
uvtaper 0, 0
! No UV-taper is currently set.
uvrange 0, 0
! The full UV range of the data is currently selected for gridding.
uvweight 0, -1, false
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
selftaper 0, 0
! No selfcal UV-taper is currently set.
selflims 0, 0
! Selfcal amplitude corrections will not be limited.
! Selfcal phase corrections will not be limited.
xyrange 0, 0, 0, 0
! The mapplot display area will be limited to:
!  Relative  RA: (The whole available range)
!  Relative DEC: (The whole available range)
beamloc 0, 0, 0.01, 0.3
! Mapplot clean beam ellipse center: 0,0. Size range: 0.01 -> 0.3.
polvec 0, 0, 0, 1, 1
! Give polarization vectors lengths of 0 milli-arcsec/Jy.
! Draw vectors where unpolarized flux > 0 Jy and polarized flux > 0 Jy.
! Draw polarization vectors in every X pixel and in every Y pixel.
integer niter
niter=200
float gain
gain=0.03
float cutoff
cutoff=0
float cmul
cmul=0.00708821
logical docont
docont=true
mapcolor grey, 1.000000, 0.500000
! Mapplot colormap: grey, contrast: 1 brightness: 0.5.
mapfunc linear, 0.000000, 0.000000
! Mapplot transfer-function = linear, Data range = data min -> data max.
string vflags
vflags=""
string rflags
rflags=""
string pflags
pflags=""
string tflags
tflags=""
selfflag true, 3, 4
! - In phase-only self-cal, good data on baselines that are not in closed
!   arrays of at least 3 telescopes will be flagged.
! - In amplitude self-cal, good data on baselines that are not in closed
!   arrays of at least 4 telescopes will be flagged.
scangap 3600
! Delimiting interscan gap changed to 3600 seconds in all sub-arrays.
float levs(13)
levs(1:13) = -1, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048
rmod 1055+018_K.mod
! clrmod: Cleared the established and tentative models.
! A total of 278 model components were read from file 1055+018_K.mod
device ./1055+018_K.ps/vps
! Attempting to open device: './1055+018_K.ps/vps'
uvweight 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
loglevs -1,2048,2
! The new contour levels are:
!  -1 1 2 4 8 16 32 64 128 256 512 1024 2048
cmul = imstat(rms)*3.0
! Adding 275 model components to the UV plane model.
! The established model now contains 275 components and 3.54963 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.2823 mas, bmaj=0.7021 mas, bpa=-1.676 degrees
! Estimated noise=1.16983 mJy/beam.
xyrange -4,4,-4,4
! The mapplot display area will be limited to:
!  Relative  RA: -4 -> 4 (milli-arcsec)
!  Relative DEC: -4 -> 4 (milli-arcsec)
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
docont=true
mapplot cln,false
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.2823 x 0.7021 at -1.676 degrees (North through East)
! Clean map  min=-0.0092361  max=2.6638 Jy/beam
quit
! Quitting program
! Log file difmap.log_2 closed on Mon Jun  7 16:16:47 2004