! Started logfile: J2146+0427_S_2014_12_20_pus_uvs.log on Wed Dec 28 14:13:59 2016 obs J2146+0427_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2146+0427_S_2014_12_20_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972531 visibilities/baseline/integration-bin. ! Found source: J2146+0427 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 348 lines of history. ! ! Reading 12604 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2146+0427_S_2014_12_20_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.820392Jy sigma=0.008907 ! Fit after self-cal, rms=0.795279Jy sigma=0.008654 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.673 mas, bmaj=6.479 mas, bpa=-3.256 degrees ! Estimated noise=867.779 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155718 Jy ! Component: 100 - total flux cleaned = 0.191917 Jy ! Total flux subtracted in 100 components = 0.191917 Jy ! Clean residual min=-0.006636 max=0.013677 Jy/beam ! Clean residual mean=-0.000010 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 0.191917 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.191917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091903Jy sigma=0.000873 ! Fit after self-cal, rms=0.091892Jy sigma=0.000873 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146971 Jy ! Component: 100 - total flux cleaned = 0.0227362 Jy ! Total flux subtracted in 100 components = 0.0227362 Jy ! Clean residual min=-0.005553 max=0.005931 Jy/beam ! Clean residual mean=-0.000005 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.214654 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.214654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088382Jy sigma=0.000843 ! Fit after self-cal, rms=0.088380Jy sigma=0.000843 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 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. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.218 mas, bmaj=7.573 mas, bpa=-3.817 degrees ! Estimated noise=602.16 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671894 Jy ! Component: 100 - total flux cleaned = 0.0104593 Jy ! Component: 150 - total flux cleaned = 0.0127584 Jy ! Component: 200 - total flux cleaned = 0.0142145 Jy ! Total flux subtracted in 200 components = 0.0142145 Jy ! Clean residual min=-0.005727 max=0.004558 Jy/beam ! Clean residual mean=-0.000006 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.228868 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 56 components and 0.228868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087536Jy sigma=0.000840 ! Fit after self-cal, rms=0.087536Jy sigma=0.000840 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.78 HN 0.96 KP 1.09 ! LA 0.99 MK 0.99 NL 1.07 OV 0.98 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.04 KP 1.04 ! LA 0.95 MK 0.99 NL 1.02 OV 1.03 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.22 HN 1.01 KP 0.94 ! LA 0.77 MK 1.04 NL 1.20 OV 0.95 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 0.98 KP 0.91 ! LA 0.81 MK 1.02 NL 1.05 OV 1.00 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.087536Jy sigma=0.000840 ! Fit after self-cal, rms=0.080449Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.23 mas, bmaj=7.618 mas, bpa=-3.72 degrees ! Estimated noise=603.753 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000236542 Jy ! Component: 100 - total flux cleaned = -0.000443701 Jy ! Component: 150 - total flux cleaned = -0.000590082 Jy ! Component: 200 - total flux cleaned = -0.000651358 Jy ! Total flux subtracted in 200 components = -0.000651358 Jy ! Clean residual min=-0.002225 max=0.002546 Jy/beam ! Clean residual mean=0.000002 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.228217 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 0.228217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080429Jy sigma=0.000799 ! Fit after self-cal, rms=0.080398Jy sigma=0.000799 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080398Jy sigma=0.000799 ! Fit after self-cal, rms=0.079645Jy sigma=0.000793 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.624 mas, bpa=-3.675 degrees ! Estimated noise=603.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290471 Jy ! Component: 100 - total flux cleaned = -0.000428969 Jy ! Component: 150 - total flux cleaned = -0.000580388 Jy ! Component: 200 - total flux cleaned = -0.000644648 Jy ! Total flux subtracted in 200 components = -0.000644648 Jy ! Clean residual min=-0.002106 max=0.002510 Jy/beam ! Clean residual mean=0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.227572 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 62 components and 0.227572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079632Jy sigma=0.000793 ! Fit after self-cal, rms=0.079638Jy sigma=0.000793 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183879 Jy ! Component: 100 - total flux cleaned = 0.00195945 Jy ! Component: 150 - total flux cleaned = 0.00218733 Jy ! Component: 200 - total flux cleaned = 0.00235455 Jy ! Total flux subtracted in 200 components = 0.00235455 Jy ! Clean residual min=-0.002011 max=0.002136 Jy/beam ! Clean residual mean=0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.229927 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.229927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079578Jy sigma=0.000792 ! Fit after self-cal, rms=0.079576Jy sigma=0.000792 ! Inverting map ! Added new window around map position (7.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192304 Jy ! Component: 100 - total flux cleaned = 0.00261764 Jy ! Component: 150 - total flux cleaned = 0.00248167 Jy ! Component: 200 - total flux cleaned = 0.00233979 Jy ! Total flux subtracted in 200 components = 0.00233979 Jy ! Clean residual min=-0.001826 max=0.001598 Jy/beam ! Clean residual mean=0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.232266 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.232266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079528Jy sigma=0.000792 ! Fit after self-cal, rms=0.079524Jy sigma=0.000792 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079524Jy sigma=0.000792 ! Fit after self-cal, rms=0.079526Jy sigma=0.000792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.23 mas, bmaj=7.629 mas, bpa=-3.681 degrees ! Estimated noise=603.396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412827 Jy ! Component: 100 - total flux cleaned = 0.000489791 Jy ! Component: 150 - total flux cleaned = 0.000552424 Jy ! Component: 200 - total flux cleaned = 0.000498953 Jy ! Total flux subtracted in 200 components = 0.000498953 Jy ! Clean residual min=-0.001763 max=0.001526 Jy/beam ! Clean residual mean=0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.232765 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.232765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079512Jy sigma=0.000792 ! Fit after self-cal, rms=0.079511Jy sigma=0.000792 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.16839e-05 Jy ! Component: 100 - total flux cleaned = 6.73985e-05 Jy ! Component: 150 - total flux cleaned = 2.0201e-05 Jy ! Component: 200 - total flux cleaned = -2.39326e-05 Jy ! Total flux subtracted in 200 components = -2.39326e-05 Jy ! Clean residual min=-0.001732 max=0.001515 Jy/beam ! Clean residual mean=0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.232741 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 134 components and 0.232741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079504Jy sigma=0.000791 ! Fit after self-cal, rms=0.079503Jy sigma=0.000791 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079503Jy sigma=0.000791 ! Fit after self-cal, rms=0.079468Jy sigma=0.000791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.535 mas, bmaj=11.74 mas, bpa=1.79 degrees ! Estimated noise=752.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000379995 Jy ! Component: 100 - total flux cleaned = -0.000461649 Jy ! Component: 150 - total flux cleaned = -0.00046146 Jy ! Component: 200 - total flux cleaned = -0.00047469 Jy ! Total flux subtracted in 200 components = -0.00047469 Jy ! Clean residual min=-0.001816 max=0.001765 Jy/beam ! Clean residual mean=0.000004 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.232267 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 154 components and 0.232267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079463Jy sigma=0.000791 ! Fit after self-cal, rms=0.079462Jy sigma=0.000791 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.02921e-05 Jy ! Component: 100 - total flux cleaned = 7.8705e-05 Jy ! Component: 150 - total flux cleaned = 3.2101e-05 Jy ! Component: 200 - total flux cleaned = 1.05941e-06 Jy ! Total flux subtracted in 200 components = 1.05941e-06 Jy ! Clean residual min=-0.001809 max=0.001755 Jy/beam ! Clean residual mean=0.000004 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.232268 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 164 components and 0.232268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079460Jy sigma=0.000791 ! Fit after self-cal, rms=0.079460Jy sigma=0.000791 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=7.634 mas, bpa=-3.696 degrees ! Estimated noise=603.082 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 7.634 at -3.696 degrees (North through East) ! Clean map min=-0.001681 max=0.20386 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.684 mas, bmaj=6.527 mas, bpa=-3.099 degrees ! Estimated noise=871.275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156283 Jy ! Component: 100 - total flux cleaned = 0.192532 Jy ! Component: 150 - total flux cleaned = 0.206901 Jy ! Component: 200 - total flux cleaned = 0.214262 Jy ! Total flux subtracted in 200 components = 0.214262 Jy ! Clean residual min=-0.003148 max=0.003796 Jy/beam ! Clean residual mean=-0.000003 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.214262 Jy uvw 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. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.214262 Jy ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=7.634 mas, bpa=-3.696 degrees ! Estimated noise=603.082 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00622155 Jy ! Component: 100 - total flux cleaned = 0.00978215 Jy ! Component: 150 - total flux cleaned = 0.0122457 Jy ! Component: 200 - total flux cleaned = 0.0140383 Jy ! Total flux subtracted in 200 components = 0.0140383 Jy ! Clean residual min=-0.001728 max=0.001658 Jy/beam ! Clean residual mean=0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.2283 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 61 components and 0.2283 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.535 mas, bmaj=11.74 mas, bpa=1.79 degrees ! Estimated noise=752.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147451 Jy ! Component: 100 - total flux cleaned = 0.00214023 Jy ! Component: 150 - total flux cleaned = 0.0026399 Jy ! Component: 200 - total flux cleaned = 0.00299915 Jy ! Total flux subtracted in 200 components = 0.00299915 Jy ! Clean residual min=-0.001899 max=0.001793 Jy/beam ! Clean residual mean=0.000003 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.231299 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143993 Jy ! Component: 100 - total flux cleaned = 0.000278209 Jy ! Component: 150 - total flux cleaned = 0.000376192 Jy ! Component: 200 - total flux cleaned = 0.000460431 Jy ! Total flux subtracted in 200 components = 0.000460431 Jy ! Clean residual min=-0.001883 max=0.001747 Jy/beam ! Clean residual mean=0.000004 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.23176 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 118 components and 0.23176 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=7.634 mas, bpa=-3.696 degrees ! Estimated noise=603.082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00031311 Jy ! Component: 100 - total flux cleaned = 0.000264998 Jy ! Component: 150 - total flux cleaned = 0.000175107 Jy ! Component: 200 - total flux cleaned = 0.000155728 Jy ! Total flux subtracted in 200 components = 0.000155728 Jy ! Clean residual min=-0.001646 max=0.001507 Jy/beam ! Clean residual mean=0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.231915 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 137 components and 0.231915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079470Jy sigma=0.000791 ! Fit after self-cal, rms=0.079465Jy sigma=0.000791 wmodel J2146+0427_S_2014_12_20_pus_map.mod ! Writing 137 model components to file: J2146+0427_S_2014_12_20_pus_map.mod wobs J2146+0427_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2146+0427_S_2014_12_20_pus_uvs.fits wwins J2146+0427_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J2146+0427_S_2014_12_20_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000551526 Jy ! Component: 100 - total flux cleaned = -0.000859727 Jy ! Component: 150 - total flux cleaned = -0.000967293 Jy ! Component: 200 - total flux cleaned = -0.000993575 Jy ! Component: 250 - total flux cleaned = -0.00101913 Jy ! Component: 300 - total flux cleaned = -0.000969676 Jy ! Component: 350 - total flux cleaned = -0.000921663 Jy ! Component: 400 - total flux cleaned = -0.000897913 Jy ! Component: 450 - total flux cleaned = -0.00085177 Jy ! Component: 500 - total flux cleaned = -0.000919293 Jy ! Component: 550 - total flux cleaned = -0.00087494 Jy ! Component: 600 - total flux cleaned = -0.000939778 Jy ! Component: 650 - total flux cleaned = -0.000982077 Jy ! Component: 700 - total flux cleaned = -0.000982053 Jy ! Component: 750 - total flux cleaned = -0.0011057 Jy ! Component: 800 - total flux cleaned = -0.00112564 Jy ! Component: 850 - total flux cleaned = -0.00120575 Jy ! Component: 900 - total flux cleaned = -0.00128463 Jy ! Component: 950 - total flux cleaned = -0.00140075 Jy ! Component: 1000 - total flux cleaned = -0.00145812 Jy ! Component: 1050 - total flux cleaned = -0.00149626 Jy ! Component: 1100 - total flux cleaned = -0.00157092 Jy ! Component: 1150 - total flux cleaned = -0.0016814 Jy ! Component: 1200 - total flux cleaned = -0.0017542 Jy ! Component: 1250 - total flux cleaned = -0.00177181 Jy ! Component: 1300 - total flux cleaned = -0.00180733 Jy ! Component: 1350 - total flux cleaned = -0.00187724 Jy ! Component: 1400 - total flux cleaned = -0.00184255 Jy ! Component: 1450 - total flux cleaned = -0.0018765 Jy ! Component: 1500 - total flux cleaned = -0.0018428 Jy ! Component: 1550 - total flux cleaned = -0.00185956 Jy ! Component: 1600 - total flux cleaned = -0.00190926 Jy ! Component: 1650 - total flux cleaned = -0.00181132 Jy ! Component: 1700 - total flux cleaned = -0.00184394 Jy ! Component: 1750 - total flux cleaned = -0.00181201 Jy ! Component: 1800 - total flux cleaned = -0.00182788 Jy ! Component: 1850 - total flux cleaned = -0.00179668 Jy ! Component: 1900 - total flux cleaned = -0.00179657 Jy ! Component: 1950 - total flux cleaned = -0.00182719 Jy ! Component: 2000 - total flux cleaned = -0.00179655 Jy ! Component: 2050 - total flux cleaned = -0.00175123 Jy ! Component: 2100 - total flux cleaned = -0.00175124 Jy ! Component: 2150 - total flux cleaned = -0.00175103 Jy ! Component: 2200 - total flux cleaned = -0.0017216 Jy ! Component: 2250 - total flux cleaned = -0.00166324 Jy ! Component: 2300 - total flux cleaned = -0.00163439 Jy ! Component: 2350 - total flux cleaned = -0.00163419 Jy ! Component: 2400 - total flux cleaned = -0.00159184 Jy ! Component: 2450 - total flux cleaned = -0.00157784 Jy ! Component: 2500 - total flux cleaned = -0.00155012 Jy ! Component: 2550 - total flux cleaned = -0.00156411 Jy ! Component: 2600 - total flux cleaned = -0.00155045 Jy ! Component: 2650 - total flux cleaned = -0.00157759 Jy ! Component: 2700 - total flux cleaned = -0.00153728 Jy ! Component: 2750 - total flux cleaned = -0.00156403 Jy ! Component: 2800 - total flux cleaned = -0.00159054 Jy ! Component: 2850 - total flux cleaned = -0.0015775 Jy ! Component: 2900 - total flux cleaned = -0.00159058 Jy ! Component: 2950 - total flux cleaned = -0.0016422 Jy ! Component: 3000 - total flux cleaned = -0.00162929 Jy ! Component: 3050 - total flux cleaned = -0.00161672 Jy ! Component: 3100 - total flux cleaned = -0.00162944 Jy ! Component: 3150 - total flux cleaned = -0.00162941 Jy ! Component: 3200 - total flux cleaned = -0.0016295 Jy ! Component: 3250 - total flux cleaned = -0.00164176 Jy ! Component: 3300 - total flux cleaned = -0.00166649 Jy ! Component: 3350 - total flux cleaned = -0.00166657 Jy ! Component: 3400 - total flux cleaned = -0.00171483 Jy ! Component: 3450 - total flux cleaned = -0.00172692 Jy ! Component: 3500 - total flux cleaned = -0.00170336 Jy ! Component: 3550 - total flux cleaned = -0.00177437 Jy ! Component: 3600 - total flux cleaned = -0.00184468 Jy ! Component: 3650 - total flux cleaned = -0.00186792 Jy ! Component: 3700 - total flux cleaned = -0.00185634 Jy ! Component: 3750 - total flux cleaned = -0.00189089 Jy ! Component: 3800 - total flux cleaned = -0.00189088 Jy ! Component: 3850 - total flux cleaned = -0.00193621 Jy ! Component: 3900 - total flux cleaned = -0.00194737 Jy ! Component: 3950 - total flux cleaned = -0.0019586 Jy ! Component: 4000 - total flux cleaned = -0.0019697 Jy ! Component: 4050 - total flux cleaned = -0.0020139 Jy ! Total flux subtracted in 4096 components = -0.00202492 Jy ! Clean residual min=-0.000658 max=0.000681 Jy/beam ! Clean residual mean=-0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.229891 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 414 components and 0.229891 Jy ![Exited script file: muppet] wmap "J2146+0427_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 7.634 at -3.696 degrees (North through East) ! Clean map min=-0.0012626 max=0.2051 Jy/beam ! Writing clean map to FITS file: J2146+0427_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.205101 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202529 device "J2146+0427_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2146+0427_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296239 0.296239 0.592477 1.18495 2.36991 4.73982 9.47964 18.9593 37.9185 75.8371 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.205 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 7.634 at -3.696 degrees (North through East) ! Clean map min=-0.0012626 max=0.2051 Jy/beam quit ! Quitting program ! Log file J2146+0427_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 14:14:05 2016