! Started logfile: /g0/scr/pima/npcsb_uvs/J1222+0413_X_uvs.log on Wed Sep 25 00:05:33 2013 obs /g0/scr/pima/npcsb_uvs/J1222+0413_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1222+0413_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 8.40993e+09 8e+06 1 8e+06 ! 02 2 8.47993e+09 8e+06 1 8e+06 ! 03 3 8.79493e+09 8e+06 1 8e+06 ! 04 4 8.89993e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1120 visibilities. select RR ! 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J1222+0413_X] 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 0.200x0.200 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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.195235Jy sigma=9.287177 ! Fit after self-cal, rms=0.421106Jy sigma=3.254497 ! 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=0.705 mas, bmaj=1.872 mas, bpa=-2.031 degrees ! Estimated noise=3.63842 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 = 0.455375 Jy ! Component: 100 - total flux cleaned = 0.554861 Jy ! Total flux subtracted in 100 components = 0.554861 Jy ! Clean residual min=-0.015139 max=0.029708 Jy/beam ! Clean residual mean=-0.000005 rms=0.004703 Jy/beam ! Combined flux in latest and established models = 0.554861 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.554861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108039Jy sigma=0.749610 ! Fit after self-cal, rms=0.108033Jy sigma=0.749560 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304895 Jy ! Component: 100 - total flux cleaned = 0.0470817 Jy ! Total flux subtracted in 100 components = 0.0470817 Jy ! Clean residual min=-0.015347 max=0.015253 Jy/beam ! Clean residual mean=-0.000004 rms=0.003499 Jy/beam ! Combined flux in latest and established models = 0.601942 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.601942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097270Jy sigma=0.660134 ! Fit after self-cal, rms=0.097245Jy sigma=0.659667 ! 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=0.8223 mas, bmaj=2.047 mas, bpa=-0.6683 degrees ! Estimated noise=2.78903 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 = 0.0139094 Jy ! Component: 100 - total flux cleaned = 0.0220313 Jy ! Component: 150 - total flux cleaned = 0.0271665 Jy ! Component: 200 - total flux cleaned = 0.0304909 Jy ! Total flux subtracted in 200 components = 0.0304909 Jy ! Clean residual min=-0.014654 max=0.013311 Jy/beam ! Clean residual mean=-0.000001 rms=0.002950 Jy/beam ! Combined flux in latest and established models = 0.632433 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.632433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094755Jy sigma=0.644888 ! Fit after self-cal, rms=0.094760Jy sigma=0.644756 ! 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 0.99 FD 1.02 HN 1.07 KP 1.02 ! LA 1.04 MK 1.05 NL 1.02 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.03 KP 0.93 ! LA 0.95 MK 0.97 NL 1.01 OV 0.98 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.93 KP 0.88 ! LA 0.95 MK 1.02 NL 0.97 OV 0.97 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.97 KP 0.89 ! LA 0.98 MK 1.08 NL 0.95 OV 1.02 ! PT 1.11 SC 1.01 ! ! ! Fit before self-cal, rms=0.094760Jy sigma=0.644756 ! Fit after self-cal, rms=0.084802Jy sigma=0.565664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8259 mas, bmaj=2.055 mas, bpa=-0.5431 degrees ! Estimated noise=2.79767 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 = -0.00109224 Jy ! Component: 100 - total flux cleaned = -0.00131842 Jy ! Component: 150 - total flux cleaned = -0.00151114 Jy ! Component: 200 - total flux cleaned = -0.00161265 Jy ! Total flux subtracted in 200 components = -0.00161265 Jy ! Clean residual min=-0.006934 max=0.006171 Jy/beam ! Clean residual mean=-0.000001 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.630821 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.630821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084744Jy sigma=0.565321 ! Fit after self-cal, rms=0.084772Jy sigma=0.565230 ! 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=0.084772Jy sigma=0.565230 ! Fit after self-cal, rms=0.084772Jy sigma=0.565199 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8264 mas, bmaj=2.055 mas, bpa=-0.5301 degrees ! Estimated noise=2.79733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000743693 Jy ! Component: 100 - total flux cleaned = -0.000917454 Jy ! Component: 150 - total flux cleaned = -0.00103766 Jy ! Component: 200 - total flux cleaned = -0.00106581 Jy ! Total flux subtracted in 200 components = -0.00106581 Jy ! Clean residual min=-0.006937 max=0.006117 Jy/beam ! Clean residual mean=-0.000001 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.629755 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.629755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084738Jy sigma=0.565010 ! Fit after self-cal, rms=0.084739Jy sigma=0.564982 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 = 3.05133e-05 Jy ! Component: 100 - total flux cleaned = 4.52987e-06 Jy ! Component: 150 - total flux cleaned = -1.89904e-05 Jy ! Component: 200 - total flux cleaned = -1.82732e-05 Jy ! Total flux subtracted in 200 components = -1.82732e-05 Jy ! Clean residual min=-0.006915 max=0.006055 Jy/beam ! Clean residual mean=-0.000001 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.629736 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.629736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084718Jy sigma=0.564868 ! Fit after self-cal, rms=0.084718Jy sigma=0.564837 ! 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=0.084718Jy sigma=0.564837 ! Fit after self-cal, rms=0.084751Jy sigma=0.564814 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8268 mas, bmaj=2.056 mas, bpa=-0.5236 degrees ! Estimated noise=2.79809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363213 Jy ! Component: 100 - total flux cleaned = -0.000476929 Jy ! Component: 150 - total flux cleaned = -0.000574418 Jy ! Component: 200 - total flux cleaned = -0.000595929 Jy ! Total flux subtracted in 200 components = -0.000595929 Jy ! Clean residual min=-0.006908 max=0.006005 Jy/beam ! Clean residual mean=-0.000001 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.62914 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.629141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084729Jy sigma=0.564705 ! Fit after self-cal, rms=0.084730Jy sigma=0.564682 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 = -2.48427e-05 Jy ! Component: 100 - total flux cleaned = -4.78981e-05 Jy ! Component: 150 - total flux cleaned = -6.81106e-05 Jy ! Component: 200 - total flux cleaned = -6.81124e-05 Jy ! Total flux subtracted in 200 components = -6.81124e-05 Jy ! Clean residual min=-0.006891 max=0.005995 Jy/beam ! Clean residual mean=-0.000001 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.629072 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.629072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084715Jy sigma=0.564599 ! Fit after self-cal, rms=0.084715Jy sigma=0.564578 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.084715Jy sigma=0.564578 ! Fit after self-cal, rms=0.084748Jy sigma=0.564565 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=3.271 mas, bpa=-2.667 degrees ! Estimated noise=3.60548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000180572 Jy ! Component: 100 - total flux cleaned = -0.000180827 Jy ! Component: 150 - total flux cleaned = -0.000198049 Jy ! Component: 200 - total flux cleaned = -0.000182913 Jy ! Total flux subtracted in 200 components = -0.000182913 Jy ! Clean residual min=-0.008087 max=0.008781 Jy/beam ! Clean residual mean=-0.000003 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 0.62889 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.62889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084748Jy sigma=0.564540 ! Fit after self-cal, rms=0.084746Jy sigma=0.564510 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 = 5.04427e-06 Jy ! Component: 100 - total flux cleaned = 4.69157e-06 Jy ! Component: 150 - total flux cleaned = 5.09821e-06 Jy ! Component: 200 - total flux cleaned = 4.7639e-06 Jy ! Total flux subtracted in 200 components = 4.7639e-06 Jy ! Clean residual min=-0.008069 max=0.008729 Jy/beam ! Clean residual mean=-0.000003 rms=0.002163 Jy/beam ! Combined flux in latest and established models = 0.628894 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.628894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084746Jy sigma=0.564506 ! Fit after self-cal, rms=0.084745Jy sigma=0.564487 ! 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=0.8271 mas, bmaj=2.057 mas, bpa=-0.5213 degrees ! Estimated noise=2.79895 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8271 x 2.057 at -0.5213 degrees (North through East) ! Clean map min=-0.006303 max=0.58413 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084745Jy sigma=0.564487 ! Fit after self-cal, rms=0.080693Jy sigma=0.528990 ! Inverting map and beam ! Estimated beam: bmin=0.827 mas, bmaj=2.058 mas, bpa=-0.5449 degrees ! Estimated noise=2.79726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000634736 Jy ! Component: 100 - total flux cleaned = -0.000688721 Jy ! Component: 150 - total flux cleaned = -0.000734409 Jy ! Component: 200 - total flux cleaned = -0.000753543 Jy ! Total flux subtracted in 200 components = -0.000753543 Jy ! Clean residual min=-0.006722 max=0.005984 Jy/beam ! Clean residual mean=-0.000002 rms=0.001546 Jy/beam ! Combined flux in latest and established models = 0.628141 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.628141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080678Jy sigma=0.528884 ! Fit after self-cal, rms=0.080677Jy sigma=0.528868 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.51638e-05 Jy ! Component: 100 - total flux cleaned = 5.54968e-06 Jy ! Component: 150 - total flux cleaned = 4.94049e-06 Jy ! Component: 200 - total flux cleaned = -1.13023e-05 Jy ! Total flux subtracted in 200 components = -1.13023e-05 Jy ! Clean residual min=-0.006686 max=0.005984 Jy/beam ! Clean residual mean=-0.000002 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 0.628129 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 62 components and 0.628129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080669Jy sigma=0.528818 ! Fit after self-cal, rms=0.080667Jy sigma=0.528804 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080667Jy sigma=0.528804 ! Fit after self-cal, rms=0.080670Jy sigma=0.528788 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=0.7085 mas, bmaj=1.882 mas, bpa=-1.864 degrees ! Estimated noise=3.66932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.459168 Jy ! Component: 100 - total flux cleaned = 0.559571 Jy ! Component: 150 - total flux cleaned = 0.589112 Jy ! Component: 200 - total flux cleaned = 0.602735 Jy ! Total flux subtracted in 200 components = 0.602735 Jy ! Clean residual min=-0.007824 max=0.008275 Jy/beam ! Clean residual mean=-0.000003 rms=0.002024 Jy/beam ! Combined flux in latest and established models = 0.602735 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.602735 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8273 mas, bmaj=2.058 mas, bpa=-0.5452 degrees ! Estimated noise=2.79686 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 = 0.010055 Jy ! Component: 100 - total flux cleaned = 0.0156584 Jy ! Component: 150 - total flux cleaned = 0.0190556 Jy ! Component: 200 - total flux cleaned = 0.0212044 Jy ! Total flux subtracted in 200 components = 0.0212044 Jy ! Clean residual min=-0.006605 max=0.005964 Jy/beam ! Clean residual mean=-0.000002 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 0.62394 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.623939 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=3.273 mas, bpa=-2.738 degrees ! Estimated noise=3.60091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214139 Jy ! Component: 100 - total flux cleaned = 0.00252826 Jy ! Component: 150 - total flux cleaned = 0.00265349 Jy ! Component: 200 - total flux cleaned = 0.00275594 Jy ! Total flux subtracted in 200 components = 0.00275594 Jy ! Clean residual min=-0.007752 max=0.008546 Jy/beam ! Clean residual mean=-0.000003 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 0.626695 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 = 0.000111344 Jy ! Component: 100 - total flux cleaned = 0.000190901 Jy ! Component: 150 - total flux cleaned = 0.000281312 Jy ! Component: 200 - total flux cleaned = 0.000346573 Jy ! Total flux subtracted in 200 components = 0.000346573 Jy ! Clean residual min=-0.007719 max=0.008530 Jy/beam ! Clean residual mean=-0.000003 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 0.627042 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.627042 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8273 mas, bmaj=2.058 mas, bpa=-0.5452 degrees ! Estimated noise=2.79686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000317687 Jy ! Component: 100 - total flux cleaned = -0.000260187 Jy ! Component: 150 - total flux cleaned = -0.000259845 Jy ! Component: 200 - total flux cleaned = -0.000301575 Jy ! Total flux subtracted in 200 components = -0.000301575 Jy ! Clean residual min=-0.006494 max=0.006157 Jy/beam ! Clean residual mean=-0.000002 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.62674 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.62674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080742Jy sigma=0.529033 ! Fit after self-cal, rms=0.080716Jy sigma=0.528973 wmodel /g0/scr/pima/npcsb_uvs/J1222+0413_X_map.mod ! Writing 52 model components to file: /g0/scr/pima/npcsb_uvs/J1222+0413_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J1222+0413_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1222+0413_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1222+0413_X_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/npcsb_uvs/J1222+0413_X_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 = -4.90592e-05 Jy ! Component: 100 - total flux cleaned = 0.00058311 Jy ! Component: 150 - total flux cleaned = 0.000486071 Jy ! Component: 200 - total flux cleaned = 0.0001072 Jy ! Component: 250 - total flux cleaned = -0.000162897 Jy ! Component: 300 - total flux cleaned = -0.000162031 Jy ! Component: 350 - total flux cleaned = -0.000414004 Jy ! Component: 400 - total flux cleaned = -0.000580096 Jy ! Component: 450 - total flux cleaned = -0.00105916 Jy ! Component: 500 - total flux cleaned = -0.00136762 Jy ! Component: 550 - total flux cleaned = -0.00159139 Jy ! Component: 600 - total flux cleaned = -0.00188297 Jy ! Component: 650 - total flux cleaned = -0.00216812 Jy ! Component: 700 - total flux cleaned = -0.00230708 Jy ! Component: 750 - total flux cleaned = -0.00251316 Jy ! Component: 800 - total flux cleaned = -0.00284437 Jy ! Component: 850 - total flux cleaned = -0.00303871 Jy ! Component: 900 - total flux cleaned = -0.00341946 Jy ! Component: 950 - total flux cleaned = -0.00360585 Jy ! Component: 1000 - total flux cleaned = -0.00372841 Jy ! Component: 1050 - total flux cleaned = -0.00414637 Jy ! Component: 1100 - total flux cleaned = -0.00426403 Jy ! Component: 1150 - total flux cleaned = -0.0045514 Jy ! Component: 1200 - total flux cleaned = -0.00483305 Jy ! Component: 1250 - total flux cleaned = -0.00483253 Jy ! Component: 1300 - total flux cleaned = -0.00499602 Jy ! Component: 1350 - total flux cleaned = -0.00515604 Jy ! Component: 1400 - total flux cleaned = -0.00546904 Jy ! Component: 1450 - total flux cleaned = -0.00567357 Jy ! Component: 1500 - total flux cleaned = -0.00562196 Jy ! Component: 1550 - total flux cleaned = -0.00562231 Jy ! Component: 1600 - total flux cleaned = -0.00547647 Jy ! Component: 1650 - total flux cleaned = -0.00557445 Jy ! Component: 1700 - total flux cleaned = -0.00562271 Jy ! Component: 1750 - total flux cleaned = -0.0058568 Jy ! Component: 1800 - total flux cleaned = -0.00599627 Jy ! Component: 1850 - total flux cleaned = -0.00599707 Jy ! Component: 1900 - total flux cleaned = -0.00586282 Jy ! Component: 1950 - total flux cleaned = -0.00599426 Jy ! Component: 2000 - total flux cleaned = -0.00590654 Jy ! Component: 2050 - total flux cleaned = -0.00594879 Jy ! Component: 2100 - total flux cleaned = -0.00599015 Jy ! Component: 2150 - total flux cleaned = -0.00594771 Jy ! Component: 2200 - total flux cleaned = -0.00611277 Jy ! Component: 2250 - total flux cleaned = -0.00623498 Jy ! Component: 2300 - total flux cleaned = -0.00623455 Jy ! Component: 2350 - total flux cleaned = -0.00615558 Jy ! Component: 2400 - total flux cleaned = -0.00635167 Jy ! Component: 2450 - total flux cleaned = -0.00623466 Jy ! Component: 2500 - total flux cleaned = -0.00635023 Jy ! Component: 2550 - total flux cleaned = -0.00642581 Jy ! Component: 2600 - total flux cleaned = -0.00642595 Jy ! Component: 2650 - total flux cleaned = -0.0063518 Jy ! Component: 2700 - total flux cleaned = -0.00649947 Jy ! Component: 2750 - total flux cleaned = -0.00657215 Jy ! Component: 2800 - total flux cleaned = -0.00671624 Jy ! Component: 2850 - total flux cleaned = -0.00689423 Jy ! Component: 2900 - total flux cleaned = -0.00707068 Jy ! Component: 2950 - total flux cleaned = -0.00731468 Jy ! Component: 3000 - total flux cleaned = -0.00734911 Jy ! Component: 3050 - total flux cleaned = -0.00748587 Jy ! Component: 3100 - total flux cleaned = -0.00762119 Jy ! Component: 3150 - total flux cleaned = -0.0075542 Jy ! Component: 3200 - total flux cleaned = -0.00762088 Jy ! Component: 3250 - total flux cleaned = -0.00768658 Jy ! Component: 3300 - total flux cleaned = -0.00771931 Jy ! Component: 3350 - total flux cleaned = -0.0077833 Jy ! Component: 3400 - total flux cleaned = -0.00781532 Jy ! Component: 3450 - total flux cleaned = -0.00791049 Jy ! Component: 3500 - total flux cleaned = -0.00797314 Jy ! Component: 3550 - total flux cleaned = -0.00791135 Jy ! Component: 3600 - total flux cleaned = -0.008066 Jy ! Component: 3650 - total flux cleaned = -0.00818854 Jy ! Component: 3700 - total flux cleaned = -0.00818861 Jy ! Component: 3750 - total flux cleaned = -0.00830951 Jy ! Component: 3800 - total flux cleaned = -0.00839964 Jy ! Component: 3850 - total flux cleaned = -0.00857782 Jy ! Component: 3900 - total flux cleaned = -0.00863639 Jy ! Component: 3950 - total flux cleaned = -0.00860747 Jy ! Component: 4000 - total flux cleaned = -0.0086947 Jy ! Component: 4050 - total flux cleaned = -0.00886771 Jy ! Total flux subtracted in 4096 components = -0.00895361 Jy ! Clean residual min=-0.001829 max=0.001855 Jy/beam ! Clean residual mean=-0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.617787 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 340 components and 0.617787 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1222+0413_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8273 x 2.058 at -0.5452 degrees (North through East) ! Clean map min=-0.0033273 max=0.5851 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1222+0413_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.585104 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000455671 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233636 0.233636 0.467272 0.934543 1.86909 3.73817 7.47635 14.9527 29.9054 59.8108 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.585 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1222+0413_X_uvs.log closed on Wed Sep 25 00:05:38 2013