! Started logfile: /scr/pima/bg219i_uvs/J0102+5824_S_uvs.log on Wed Apr 6 22:46:29 2016 obs /scr/pima/bg219i_uvs/J0102+5824_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0102+5824_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 1260 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0102+5824_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.570298Jy sigma=25.496654 ! Fit after self-cal, rms=1.486067Jy sigma=14.900224 ! 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=2.353 mas, bmaj=9.555 mas, bpa=28.01 degrees ! Estimated noise=2.64194 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 = 1.67851 Jy ! Component: 100 - total flux cleaned = 2.20047 Jy ! Total flux subtracted in 100 components = 2.20047 Jy ! Clean residual min=-0.108581 max=0.236172 Jy/beam ! Clean residual mean=-0.000881 rms=0.031622 Jy/beam ! Combined flux in latest and established models = 2.20047 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.20047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.620647Jy sigma=5.562470 ! Fit after self-cal, rms=0.620424Jy sigma=5.560844 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258524 Jy ! Component: 100 - total flux cleaned = 0.392509 Jy ! Total flux subtracted in 100 components = 0.392509 Jy ! Clean residual min=-0.044804 max=0.077938 Jy/beam ! Clean residual mean=-0.000144 rms=0.013624 Jy/beam ! Combined flux in latest and established models = 2.59298 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 2.59298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.493574Jy sigma=3.761002 ! Fit after self-cal, rms=0.493472Jy sigma=3.759842 ! 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=2.755 mas, bmaj=9.272 mas, bpa=28.08 degrees ! Estimated noise=2.31543 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 (67.5, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101438 Jy ! Component: 100 - total flux cleaned = 0.163043 Jy ! Component: 150 - total flux cleaned = 0.205177 Jy ! Component: 200 - total flux cleaned = 0.232253 Jy ! Total flux subtracted in 200 components = 0.232253 Jy ! Clean residual min=-0.029499 max=0.058473 Jy/beam ! Clean residual mean=-0.000001 rms=0.009155 Jy/beam ! Combined flux in latest and established models = 2.82524 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 2.82524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.468208Jy sigma=3.421055 ! Fit after self-cal, rms=0.467172Jy sigma=3.403738 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.755 x 9.272 at 28.08 degrees (North through East) ! Clean map min=-0.029238 max=2.2343 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 0.99 ! LA 1.04 MK 1.06 NL 1.01 OV 0.98 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.98 ! LA 1.03 MK 1.02 NL 0.97 OV 0.99 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.98 ! LA 1.00 MK 1.04 NL 0.95 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 0.97 ! LA 1.08 MK 1.00 NL 0.98 OV 0.92 ! PT 0.97 SC 0.96 ! ! ! Fit before self-cal, rms=0.467172Jy sigma=3.403738 ! Fit after self-cal, rms=0.464244Jy sigma=3.248383 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.769 mas, bmaj=9.279 mas, bpa=28.11 degrees ! Estimated noise=2.29023 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 = -0.0112526 Jy ! Component: 100 - total flux cleaned = -0.0178727 Jy ! Component: 150 - total flux cleaned = -0.02141 Jy ! Component: 200 - total flux cleaned = -0.0233812 Jy ! Total flux subtracted in 200 components = -0.0233812 Jy ! Clean residual min=-0.015459 max=0.014991 Jy/beam ! Clean residual mean=0.000038 rms=0.003656 Jy/beam ! Combined flux in latest and established models = 2.80185 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 2.80185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.462741Jy sigma=3.247156 ! Fit after self-cal, rms=0.462690Jy sigma=3.246951 ! 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=0.462690Jy sigma=3.246951 ! Fit after self-cal, rms=0.460940Jy sigma=3.244308 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.769 mas, bmaj=9.281 mas, bpa=28.11 degrees ! Estimated noise=2.27823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0131577 Jy ! Component: 100 - total flux cleaned = -0.0164361 Jy ! Component: 150 - total flux cleaned = -0.0171976 Jy ! Component: 200 - total flux cleaned = -0.018112 Jy ! Total flux subtracted in 200 components = -0.018112 Jy ! Clean residual min=-0.014526 max=0.014808 Jy/beam ! Clean residual mean=0.000034 rms=0.003563 Jy/beam ! Combined flux in latest and established models = 2.78374 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 80 components and 2.78374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.459544Jy sigma=3.246331 ! Fit after self-cal, rms=0.459529Jy sigma=3.246274 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 = -0.000861049 Jy ! Component: 100 - total flux cleaned = -0.00202117 Jy ! Component: 150 - total flux cleaned = -0.00309382 Jy ! Component: 200 - total flux cleaned = -0.00392271 Jy ! Total flux subtracted in 200 components = -0.00392271 Jy ! Clean residual min=-0.013725 max=0.014160 Jy/beam ! Clean residual mean=0.000022 rms=0.003470 Jy/beam ! Combined flux in latest and established models = 2.77982 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 97 components and 2.77982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.459218Jy sigma=3.245935 ! Fit after self-cal, rms=0.459208Jy sigma=3.245888 ! 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=0.459208Jy sigma=3.245888 ! Fit after self-cal, rms=0.456955Jy sigma=3.242221 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.77 mas, bmaj=9.283 mas, bpa=28.11 degrees ! Estimated noise=2.2646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.01281 Jy ! Component: 100 - total flux cleaned = -0.0171605 Jy ! Component: 150 - total flux cleaned = -0.0184975 Jy ! Component: 200 - total flux cleaned = -0.0195034 Jy ! Total flux subtracted in 200 components = -0.0195034 Jy ! Clean residual min=-0.013341 max=0.014498 Jy/beam ! Clean residual mean=0.000026 rms=0.003495 Jy/beam ! Combined flux in latest and established models = 2.76032 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 109 components and 2.76032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455579Jy sigma=3.245956 ! Fit after self-cal, rms=0.455581Jy sigma=3.245929 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 = -0.000650647 Jy ! Component: 100 - total flux cleaned = -0.00124568 Jy ! Component: 150 - total flux cleaned = -0.00180643 Jy ! Component: 200 - total flux cleaned = -0.00207196 Jy ! Total flux subtracted in 200 components = -0.00207196 Jy ! Clean residual min=-0.012791 max=0.014015 Jy/beam ! Clean residual mean=0.000019 rms=0.003442 Jy/beam ! Combined flux in latest and established models = 2.75824 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 118 components and 2.75824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455388Jy sigma=3.245632 ! Fit after self-cal, rms=0.455389Jy sigma=3.245615 ! 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=0.455389Jy sigma=3.245615 ! Fit after self-cal, rms=0.453134Jy sigma=3.241818 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.329 mas, bmaj=9.877 mas, bpa=27.77 degrees ! Estimated noise=3.36149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0163946 Jy ! Component: 100 - total flux cleaned = -0.0191562 Jy ! Component: 150 - total flux cleaned = -0.0214679 Jy ! Component: 200 - total flux cleaned = -0.0232428 Jy ! Total flux subtracted in 200 components = -0.0232428 Jy ! Clean residual min=-0.016064 max=0.021444 Jy/beam ! Clean residual mean=0.000046 rms=0.005198 Jy/beam ! Combined flux in latest and established models = 2.735 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 2.735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.451686Jy sigma=3.247052 ! Fit after self-cal, rms=0.451676Jy sigma=3.246751 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 = -0.000232976 Jy ! Component: 100 - total flux cleaned = -0.0010696 Jy ! Component: 150 - total flux cleaned = -0.00156617 Jy ! Component: 200 - total flux cleaned = -0.00179716 Jy ! Total flux subtracted in 200 components = -0.00179716 Jy ! Clean residual min=-0.016190 max=0.020949 Jy/beam ! Clean residual mean=0.000032 rms=0.005145 Jy/beam ! Combined flux in latest and established models = 2.7332 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 146 components and 2.7332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.451565Jy sigma=3.247003 ! Fit after self-cal, rms=0.451561Jy sigma=3.246927 ! 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=2.771 mas, bmaj=9.286 mas, bpa=28.1 degrees ! Estimated noise=2.25062 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.771 x 9.286 at 28.1 degrees (North through East) ! Clean map min=-0.016854 max=2.1717 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=0.451561Jy sigma=3.246927 ! Fit after self-cal, rms=0.430415Jy sigma=2.983284 ! Inverting map and beam ! Estimated beam: bmin=2.783 mas, bmaj=9.299 mas, bpa=28.02 degrees ! Estimated noise=2.19015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0406021 Jy ! Component: 100 - total flux cleaned = -0.0433301 Jy ! Component: 150 - total flux cleaned = -0.0398786 Jy ! Component: 200 - total flux cleaned = -0.0363044 Jy ! Total flux subtracted in 200 components = -0.0363044 Jy ! Clean residual min=-0.021772 max=0.039767 Jy/beam ! Clean residual mean=0.000253 rms=0.007023 Jy/beam ! Combined flux in latest and established models = 2.6969 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 170 components and 2.6969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.416322Jy sigma=2.920214 ! Fit after self-cal, rms=0.416285Jy sigma=2.915711 ! Inverting map ! Added new window around map position (-58, -80). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265596 Jy ! Component: 100 - total flux cleaned = 0.0333745 Jy ! Component: 150 - total flux cleaned = 0.0408185 Jy ! Component: 200 - total flux cleaned = 0.0459841 Jy ! Total flux subtracted in 200 components = 0.0459841 Jy ! Clean residual min=-0.018965 max=0.028393 Jy/beam ! Clean residual mean=0.000143 rms=0.005470 Jy/beam ! Combined flux in latest and established models = 2.74288 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 191 components and 2.74288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.409411Jy sigma=2.895793 ! Fit after self-cal, rms=0.409136Jy sigma=2.890279 ! Inverting map ! Added new window around map position (20, 76). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178318 Jy ! Component: 100 - total flux cleaned = 0.022625 Jy ! Component: 150 - total flux cleaned = 0.025132 Jy ! Component: 200 - total flux cleaned = 0.0263907 Jy ! Total flux subtracted in 200 components = 0.0263907 Jy ! Clean residual min=-0.017788 max=0.018706 Jy/beam ! Clean residual mean=0.000063 rms=0.004583 Jy/beam ! Combined flux in latest and established models = 2.76927 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 223 components and 2.76927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.405358Jy sigma=2.883556 ! Fit after self-cal, rms=0.405227Jy sigma=2.880533 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.405227Jy sigma=2.880533 ! Fit after self-cal, rms=0.395700Jy sigma=2.748437 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=2.377 mas, bmaj=9.567 mas, bpa=27.94 degrees ! Estimated noise=2.45136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.55572 Jy ! Component: 100 - total flux cleaned = 2.02386 Jy ! Component: 150 - total flux cleaned = 2.25749 Jy ! Component: 200 - total flux cleaned = 2.39304 Jy ! Total flux subtracted in 200 components = 2.39304 Jy ! Clean residual min=-0.048489 max=0.083425 Jy/beam ! Clean residual mean=-0.000012 rms=0.014944 Jy/beam ! Combined flux in latest and established models = 2.39304 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 2.39304 Jy ! Inverting map and beam ! Estimated beam: bmin=2.794 mas, bmaj=9.314 mas, bpa=27.95 degrees ! Estimated noise=2.1424 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) ! Added new window around map position (-69, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116684 Jy ! Component: 100 - total flux cleaned = 0.192569 Jy ! Component: 150 - total flux cleaned = 0.24545 Jy ! Component: 200 - total flux cleaned = 0.283916 Jy ! Total flux subtracted in 200 components = 0.283916 Jy ! Clean residual min=-0.028065 max=0.034829 Jy/beam ! Clean residual mean=0.000029 rms=0.007151 Jy/beam ! Combined flux in latest and established models = 2.67695 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 56 components and 2.67695 Jy ! Inverting map ! Added new window around map position (58.5, 80). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0286875 Jy ! Component: 100 - total flux cleaned = 0.0424742 Jy ! Component: 150 - total flux cleaned = 0.0532836 Jy ! Component: 200 - total flux cleaned = 0.0583616 Jy ! Total flux subtracted in 200 components = 0.0583616 Jy ! Clean residual min=-0.023201 max=0.021457 Jy/beam ! Clean residual mean=0.000009 rms=0.005257 Jy/beam ! Combined flux in latest and established models = 2.73532 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 95 components and 2.73532 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=6.382 mas, bmaj=9.975 mas, bpa=27.35 degrees ! Estimated noise=3.15317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142879 Jy ! Component: 100 - total flux cleaned = 0.0131902 Jy ! Component: 150 - total flux cleaned = 0.0122077 Jy ! Component: 200 - total flux cleaned = 0.0117489 Jy ! Total flux subtracted in 200 components = 0.0117489 Jy ! Clean residual min=-0.020828 max=0.018446 Jy/beam ! Clean residual mean=0.000001 rms=0.004845 Jy/beam ! Combined flux in latest and established models = 2.74707 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 = -0.00125169 Jy ! Component: 100 - total flux cleaned = -0.00163852 Jy ! Component: 150 - total flux cleaned = -0.00274798 Jy ! Component: 200 - total flux cleaned = -0.00377307 Jy ! Total flux subtracted in 200 components = -0.00377307 Jy ! Clean residual min=-0.019551 max=0.015524 Jy/beam ! Clean residual mean=0.000001 rms=0.004394 Jy/beam ! Combined flux in latest and established models = 2.74329 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 158 components and 2.74329 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.794 mas, bmaj=9.314 mas, bpa=27.95 degrees ! Estimated noise=2.1424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0104103 Jy ! Component: 100 - total flux cleaned = -0.0180502 Jy ! Component: 150 - total flux cleaned = -0.0217677 Jy ! Component: 200 - total flux cleaned = -0.0239082 Jy ! Total flux subtracted in 200 components = -0.0239082 Jy ! Clean residual min=-0.019135 max=0.014166 Jy/beam ! Clean residual mean=-0.000002 rms=0.004032 Jy/beam ! Combined flux in latest and established models = 2.71938 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 185 components and 2.71938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371751Jy sigma=2.678758 ! Fit after self-cal, rms=0.371583Jy sigma=2.674564 wmodel /scr/pima/bg219i_uvs/J0102+5824_S_map.mod ! Writing 185 model components to file: /scr/pima/bg219i_uvs/J0102+5824_S_map.mod wobs /scr/pima/bg219i_uvs/J0102+5824_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0102+5824_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0102+5824_S_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219i_uvs/J0102+5824_S_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 = -0.00768439 Jy ! Component: 100 - total flux cleaned = -0.00987556 Jy ! Component: 150 - total flux cleaned = -0.0116244 Jy ! Component: 200 - total flux cleaned = -0.0132787 Jy ! Component: 250 - total flux cleaned = -0.0141789 Jy ! Component: 300 - total flux cleaned = -0.0154708 Jy ! Component: 350 - total flux cleaned = -0.0156821 Jy ! Component: 400 - total flux cleaned = -0.0164763 Jy ! Component: 450 - total flux cleaned = -0.0176287 Jy ! Component: 500 - total flux cleaned = -0.0189251 Jy ! Component: 550 - total flux cleaned = -0.0198256 Jy ! Component: 600 - total flux cleaned = -0.0203456 Jy ! Component: 650 - total flux cleaned = -0.0203477 Jy ! Component: 700 - total flux cleaned = -0.0211829 Jy ! Component: 750 - total flux cleaned = -0.0219902 Jy ! Component: 800 - total flux cleaned = -0.0221464 Jy ! Component: 850 - total flux cleaned = -0.022914 Jy ! Component: 900 - total flux cleaned = -0.0236606 Jy ! Component: 950 - total flux cleaned = -0.024101 Jy ! Component: 1000 - total flux cleaned = -0.0248143 Jy ! Component: 1050 - total flux cleaned = -0.0245373 Jy ! Component: 1100 - total flux cleaned = -0.0246782 Jy ! Component: 1150 - total flux cleaned = -0.0249458 Jy ! Component: 1200 - total flux cleaned = -0.0248138 Jy ! Component: 1250 - total flux cleaned = -0.025198 Jy ! Component: 1300 - total flux cleaned = -0.0254518 Jy ! Component: 1350 - total flux cleaned = -0.0260744 Jy ! Component: 1400 - total flux cleaned = -0.026071 Jy ! Component: 1450 - total flux cleaned = -0.0261927 Jy ! Component: 1500 - total flux cleaned = -0.0266662 Jy ! Component: 1550 - total flux cleaned = -0.0269006 Jy ! Component: 1600 - total flux cleaned = -0.0275917 Jy ! Component: 1650 - total flux cleaned = -0.0279314 Jy ! Component: 1700 - total flux cleaned = -0.0282653 Jy ! Component: 1750 - total flux cleaned = -0.0283761 Jy ! Component: 1800 - total flux cleaned = -0.0287034 Jy ! Component: 1850 - total flux cleaned = -0.0289177 Jy ! Component: 1900 - total flux cleaned = -0.0291287 Jy ! Component: 1950 - total flux cleaned = -0.0296493 Jy ! Component: 2000 - total flux cleaned = -0.0299581 Jy ! Component: 2050 - total flux cleaned = -0.0303659 Jy ! Component: 2100 - total flux cleaned = -0.0307681 Jy ! Component: 2150 - total flux cleaned = -0.0311643 Jy ! Component: 2200 - total flux cleaned = -0.0313594 Jy ! Component: 2250 - total flux cleaned = -0.0313601 Jy ! Component: 2300 - total flux cleaned = -0.0313609 Jy ! Component: 2350 - total flux cleaned = -0.0315508 Jy ! Component: 2400 - total flux cleaned = -0.0314567 Jy ! Component: 2450 - total flux cleaned = -0.0318271 Jy ! Component: 2500 - total flux cleaned = -0.032467 Jy ! Component: 2550 - total flux cleaned = -0.0323773 Jy ! Component: 2600 - total flux cleaned = -0.0328264 Jy ! Component: 2650 - total flux cleaned = -0.0334469 Jy ! Component: 2700 - total flux cleaned = -0.0338858 Jy ! Component: 2750 - total flux cleaned = -0.0340606 Jy ! Component: 2800 - total flux cleaned = -0.0345775 Jy ! Component: 2850 - total flux cleaned = -0.0348321 Jy ! Component: 2900 - total flux cleaned = -0.0350018 Jy ! Component: 2950 - total flux cleaned = -0.0354207 Jy ! Component: 3000 - total flux cleaned = -0.0353383 Jy ! Component: 3050 - total flux cleaned = -0.0359128 Jy ! Component: 3100 - total flux cleaned = -0.0360743 Jy ! Component: 3150 - total flux cleaned = -0.0359939 Jy ! Component: 3200 - total flux cleaned = -0.0359936 Jy ! Component: 3250 - total flux cleaned = -0.0364687 Jy ! Component: 3300 - total flux cleaned = -0.036704 Jy ! Component: 3350 - total flux cleaned = -0.036703 Jy ! Component: 3400 - total flux cleaned = -0.0368579 Jy ! Component: 3450 - total flux cleaned = -0.0368582 Jy ! Component: 3500 - total flux cleaned = -0.0370865 Jy ! Component: 3550 - total flux cleaned = -0.0371615 Jy ! Component: 3600 - total flux cleaned = -0.0371615 Jy ! Component: 3650 - total flux cleaned = -0.037385 Jy ! Component: 3700 - total flux cleaned = -0.0373847 Jy ! Component: 3750 - total flux cleaned = -0.0376052 Jy ! Component: 3800 - total flux cleaned = -0.0376774 Jy ! Component: 3850 - total flux cleaned = -0.0376776 Jy ! Component: 3900 - total flux cleaned = -0.0378929 Jy ! Component: 3950 - total flux cleaned = -0.0379637 Jy ! Component: 4000 - total flux cleaned = -0.0381056 Jy ! Component: 4050 - total flux cleaned = -0.0382469 Jy ! Total flux subtracted in 4096 components = -0.0384568 Jy ! Clean residual min=-0.004591 max=0.005073 Jy/beam ! Clean residual mean=0.000005 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 2.68093 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 487 components and 2.68093 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0102+5824_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.794 x 9.314 at 27.95 degrees (North through East) ! Clean map min=-0.012565 max=2.0064 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0102+5824_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.00644 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00127255 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.190269 0.190269 0.380539 0.761077 1.52215 3.04431 6.08862 12.1772 24.3545 48.7089 97.4179 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0038 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.006 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1576.71 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0102+5824_S_uvs.log closed on Wed Apr 6 22:46:34 2016