! Started logfile: /scr/pima/bg219i_uvs/J1101+3904_X_uvs.log on Wed Apr 6 23:41:35 2016 obs /scr/pima/bg219i_uvs/J1101+3904_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1101+3904_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.712698 visibilities/baseline/integration-bin. ! Found source: J1101+3904 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 10776 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 /scr/pima/bg219i_uvs/J1101+3904_X] 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 0.200x0.200 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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.026106Jy sigma=25.867919 ! Fit after self-cal, rms=0.804526Jy sigma=20.290082 ! 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=0.9515 mas, bmaj=1.164 mas, bpa=34.07 degrees ! Estimated noise=0.651415 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 = 0.143573 Jy ! Component: 100 - total flux cleaned = 0.18321 Jy ! Total flux subtracted in 100 components = 0.18321 Jy ! Clean residual min=-0.007572 max=0.016208 Jy/beam ! Clean residual mean=-0.000021 rms=0.002180 Jy/beam ! Combined flux in latest and established models = 0.18321 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.18321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064841Jy sigma=1.603229 ! Fit after self-cal, rms=0.064768Jy sigma=1.601785 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183054 Jy ! Component: 100 - total flux cleaned = 0.0282871 Jy ! Total flux subtracted in 100 components = 0.0282871 Jy ! Clean residual min=-0.006211 max=0.007843 Jy/beam ! Clean residual mean=-0.000011 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.211497 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.211497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057691Jy sigma=1.409873 ! Fit after self-cal, rms=0.057665Jy sigma=1.409121 ! 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=1.244 mas, bmaj=1.445 mas, bpa=30.99 degrees ! Estimated noise=0.397905 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 (-0.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105713 Jy ! Component: 100 - total flux cleaned = 0.0166661 Jy ! Component: 150 - total flux cleaned = 0.0206664 Jy ! Component: 200 - total flux cleaned = 0.0233648 Jy ! Total flux subtracted in 200 components = 0.0233648 Jy ! Clean residual min=-0.003307 max=0.003984 Jy/beam ! Clean residual mean=-0.000012 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.234862 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.234862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055678Jy sigma=1.353647 ! Fit after self-cal, rms=0.055604Jy sigma=1.351844 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.244 x 1.445 at 30.99 degrees (North through East) ! Clean map min=-0.0029447 max=0.19353 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 0.98 FD 1.02 HN 0.98 KP 1.01 ! LA 0.99 MK 1.01 NL 1.00 OV 0.98 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.02 ! LA 0.98 MK 1.01 NL 1.00 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 1.01 ! LA 0.96 MK 1.03 NL 1.00 OV 0.93 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.99 KP 1.03 ! LA 0.96 MK 1.01 NL 1.05 OV 0.97 ! PT 0.98 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 1.01 ! LA 0.98 MK 1.08 NL 1.02 OV 0.95 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.03 ! LA 1.02 MK 1.02 NL 0.98 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.01 ! LA 1.00 MK 1.05 NL 1.01 OV 0.92 ! PT 1.02 SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055604Jy sigma=1.351844 ! Fit after self-cal, rms=0.055361Jy sigma=1.338547 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.249 mas, bmaj=1.46 mas, bpa=31.41 degrees ! Estimated noise=0.396444 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 = 0.0022819 Jy ! Component: 100 - total flux cleaned = 0.00297319 Jy ! Component: 150 - total flux cleaned = 0.00326999 Jy ! Component: 200 - total flux cleaned = 0.00337833 Jy ! Total flux subtracted in 200 components = 0.00337833 Jy ! Clean residual min=-0.002462 max=0.003298 Jy/beam ! Clean residual mean=-0.000008 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.23824 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.23824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055245Jy sigma=1.335800 ! Fit after self-cal, rms=0.055250Jy sigma=1.335384 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055250Jy sigma=1.335384 ! Fit after self-cal, rms=0.055238Jy sigma=1.328274 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.252 mas, bmaj=1.449 mas, bpa=30.99 degrees ! Estimated noise=0.396307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144179 Jy ! Component: 100 - total flux cleaned = 0.00222514 Jy ! Component: 150 - total flux cleaned = 0.00232774 Jy ! Component: 200 - total flux cleaned = 0.00235112 Jy ! Total flux subtracted in 200 components = 0.00235112 Jy ! Clean residual min=-0.002278 max=0.002880 Jy/beam ! Clean residual mean=-0.000004 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.240591 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.240591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055191Jy sigma=1.327218 ! Fit after self-cal, rms=0.055195Jy sigma=1.327069 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 (-16.6, 28.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238182 Jy ! Component: 100 - total flux cleaned = 0.00299278 Jy ! Component: 150 - total flux cleaned = 0.0036504 Jy ! Component: 200 - total flux cleaned = 0.00420576 Jy ! Total flux subtracted in 200 components = 0.00420576 Jy ! Clean residual min=-0.002225 max=0.002248 Jy/beam ! Clean residual mean=-0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.244797 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.244797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055064Jy sigma=1.323926 ! Fit after self-cal, rms=0.055051Jy sigma=1.323723 ! Inverting map ! Added new window around map position (49, -48.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224329 Jy ! Component: 100 - total flux cleaned = 0.00325746 Jy ! Component: 150 - total flux cleaned = 0.0035949 Jy ! Component: 200 - total flux cleaned = 0.00389371 Jy ! Total flux subtracted in 200 components = 0.00389371 Jy ! Clean residual min=-0.001956 max=0.002014 Jy/beam ! Clean residual mean=-0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.248691 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 135 components and 0.248691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054949Jy sigma=1.321639 ! Fit after self-cal, rms=0.054946Jy sigma=1.321532 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054946Jy sigma=1.321532 ! Fit after self-cal, rms=0.054864Jy sigma=1.321130 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.252 mas, bmaj=1.444 mas, bpa=30.75 degrees ! Estimated noise=0.395575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000856904 Jy ! Component: 100 - total flux cleaned = 0.00132817 Jy ! Component: 150 - total flux cleaned = 0.00160153 Jy ! Component: 200 - total flux cleaned = 0.00183048 Jy ! Total flux subtracted in 200 components = 0.00183048 Jy ! Clean residual min=-0.001839 max=0.001887 Jy/beam ! Clean residual mean=-0.000003 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.250521 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 148 components and 0.250521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054837Jy sigma=1.320603 ! Fit after self-cal, rms=0.054838Jy sigma=1.320587 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 = 0.000274344 Jy ! Component: 100 - total flux cleaned = 0.000421496 Jy ! Component: 150 - total flux cleaned = 0.000541415 Jy ! Component: 200 - total flux cleaned = 0.000656539 Jy ! Total flux subtracted in 200 components = 0.000656539 Jy ! Clean residual min=-0.001827 max=0.001900 Jy/beam ! Clean residual mean=-0.000003 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.251178 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 156 components and 0.251178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054823Jy sigma=1.320294 ! Fit after self-cal, rms=0.054823Jy sigma=1.320291 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054823Jy sigma=1.320291 ! Fit after self-cal, rms=0.054823Jy sigma=1.320242 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.358 mas, bmaj=2.827 mas, bpa=38.25 degrees ! Estimated noise=0.475632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000739987 Jy ! Component: 100 - total flux cleaned = 0.00117535 Jy ! Component: 150 - total flux cleaned = 0.00145923 Jy ! Component: 200 - total flux cleaned = 0.0016748 Jy ! Total flux subtracted in 200 components = 0.0016748 Jy ! Clean residual min=-0.002026 max=0.001927 Jy/beam ! Clean residual mean=-0.000005 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.252853 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 167 components and 0.252852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054820Jy sigma=1.320211 ! Fit after self-cal, rms=0.054818Jy sigma=1.320187 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 = 0.000191897 Jy ! Component: 100 - total flux cleaned = 0.000309688 Jy ! Component: 150 - total flux cleaned = 0.00041796 Jy ! Component: 200 - total flux cleaned = 0.000468944 Jy ! Total flux subtracted in 200 components = 0.000468944 Jy ! Clean residual min=-0.002035 max=0.001873 Jy/beam ! Clean residual mean=-0.000006 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.253321 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 175 components and 0.253321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054819Jy sigma=1.320215 ! Fit after self-cal, rms=0.054818Jy sigma=1.320205 ! 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=1.253 mas, bmaj=1.442 mas, bpa=30.69 degrees ! Estimated noise=0.39544 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.253 x 1.442 at 30.69 degrees (North through East) ! Clean map min=-0.0017681 max=0.19223 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=0.9598 mas, bmaj=1.161 mas, bpa=33.97 degrees ! Estimated noise=0.6501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143242 Jy ! Component: 100 - total flux cleaned = 0.182996 Jy ! Component: 150 - total flux cleaned = 0.200613 Jy ! Component: 200 - total flux cleaned = 0.210831 Jy ! Total flux subtracted in 200 components = 0.210831 Jy ! Clean residual min=-0.005242 max=0.005425 Jy/beam ! Clean residual mean=-0.000009 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.210831 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.210831 Jy ! Inverting map and beam ! Estimated beam: bmin=1.253 mas, bmaj=1.442 mas, bpa=30.69 degrees ! Estimated noise=0.39544 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 = 0.0101114 Jy ! Component: 100 - total flux cleaned = 0.0161288 Jy ! Component: 150 - total flux cleaned = 0.0203215 Jy ! Component: 200 - total flux cleaned = 0.023714 Jy ! Total flux subtracted in 200 components = 0.023714 Jy ! Clean residual min=-0.002596 max=0.002391 Jy/beam ! Clean residual mean=-0.000009 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.234545 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 73 components and 0.234545 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=2.358 mas, bmaj=2.827 mas, bpa=38.25 degrees ! Estimated noise=0.475632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400877 Jy ! Component: 100 - total flux cleaned = 0.00681972 Jy ! Component: 150 - total flux cleaned = 0.00900835 Jy ! Component: 200 - total flux cleaned = 0.0108029 Jy ! Total flux subtracted in 200 components = 0.0108029 Jy ! Clean residual min=-0.002287 max=0.002433 Jy/beam ! Clean residual mean=-0.000009 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.245348 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 = 0.00148156 Jy ! Component: 100 - total flux cleaned = 0.00271013 Jy ! Component: 150 - total flux cleaned = 0.00373261 Jy ! Component: 200 - total flux cleaned = 0.00458994 Jy ! Total flux subtracted in 200 components = 0.00458994 Jy ! Clean residual min=-0.002151 max=0.001952 Jy/beam ! Clean residual mean=-0.000006 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.249938 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 149 components and 0.249938 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.253 mas, bmaj=1.442 mas, bpa=30.69 degrees ! Estimated noise=0.39544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102556 Jy ! Component: 100 - total flux cleaned = 0.00124637 Jy ! Component: 150 - total flux cleaned = 0.00132313 Jy ! Component: 200 - total flux cleaned = 0.00146208 Jy ! Total flux subtracted in 200 components = 0.00146208 Jy ! Clean residual min=-0.001928 max=0.002101 Jy/beam ! Clean residual mean=-0.000003 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.2514 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 173 components and 0.2514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054914Jy sigma=1.322334 ! Fit after self-cal, rms=0.054909Jy sigma=1.322113 wmodel /scr/pima/bg219i_uvs/J1101+3904_X_map.mod ! Writing 173 model components to file: /scr/pima/bg219i_uvs/J1101+3904_X_map.mod wobs /scr/pima/bg219i_uvs/J1101+3904_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1101+3904_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1101+3904_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J1101+3904_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 = -1.96374e-05 Jy ! Component: 100 - total flux cleaned = -0.000153765 Jy ! Component: 150 - total flux cleaned = -0.000186178 Jy ! Component: 200 - total flux cleaned = -0.00018612 Jy ! Component: 250 - total flux cleaned = -0.000186293 Jy ! Component: 300 - total flux cleaned = -0.000158733 Jy ! Component: 350 - total flux cleaned = -0.000105978 Jy ! Component: 400 - total flux cleaned = -8.11443e-05 Jy ! Component: 450 - total flux cleaned = -0.000106678 Jy ! Component: 500 - total flux cleaned = -0.000106441 Jy ! Component: 550 - total flux cleaned = -8.31658e-05 Jy ! Component: 600 - total flux cleaned = -8.30844e-05 Jy ! Component: 650 - total flux cleaned = -8.34333e-05 Jy ! Component: 700 - total flux cleaned = -0.000150707 Jy ! Component: 750 - total flux cleaned = -0.000173365 Jy ! Component: 800 - total flux cleaned = -0.00023819 Jy ! Component: 850 - total flux cleaned = -0.000302206 Jy ! Component: 900 - total flux cleaned = -0.000364426 Jy ! Component: 950 - total flux cleaned = -0.00050738 Jy ! Component: 1000 - total flux cleaned = -0.000527232 Jy ! Component: 1050 - total flux cleaned = -0.000626571 Jy ! Component: 1100 - total flux cleaned = -0.000743938 Jy ! Component: 1150 - total flux cleaned = -0.000802058 Jy ! Component: 1200 - total flux cleaned = -0.000915858 Jy ! Component: 1250 - total flux cleaned = -0.000953373 Jy ! Component: 1300 - total flux cleaned = -0.000972098 Jy ! Component: 1350 - total flux cleaned = -0.00100881 Jy ! Component: 1400 - total flux cleaned = -0.00108117 Jy ! Component: 1450 - total flux cleaned = -0.00106378 Jy ! Component: 1500 - total flux cleaned = -0.0010816 Jy ! Component: 1550 - total flux cleaned = -0.00108169 Jy ! Component: 1600 - total flux cleaned = -0.00115029 Jy ! Component: 1650 - total flux cleaned = -0.00115031 Jy ! Component: 1700 - total flux cleaned = -0.0011505 Jy ! Component: 1750 - total flux cleaned = -0.00118391 Jy ! Component: 1800 - total flux cleaned = -0.00121675 Jy ! Component: 1850 - total flux cleaned = -0.00126516 Jy ! Component: 1900 - total flux cleaned = -0.00126507 Jy ! Component: 1950 - total flux cleaned = -0.00124905 Jy ! Component: 2000 - total flux cleaned = -0.00120158 Jy ! Component: 2050 - total flux cleaned = -0.00118611 Jy ! Component: 2100 - total flux cleaned = -0.00118624 Jy ! Component: 2150 - total flux cleaned = -0.00121662 Jy ! Component: 2200 - total flux cleaned = -0.00117115 Jy ! Component: 2250 - total flux cleaned = -0.00112626 Jy ! Component: 2300 - total flux cleaned = -0.00105218 Jy ! Component: 2350 - total flux cleaned = -0.00108185 Jy ! Component: 2400 - total flux cleaned = -0.00106712 Jy ! Component: 2450 - total flux cleaned = -0.0010092 Jy ! Component: 2500 - total flux cleaned = -0.000937628 Jy ! Component: 2550 - total flux cleaned = -0.000923289 Jy ! Component: 2600 - total flux cleaned = -0.000796291 Jy ! Component: 2650 - total flux cleaned = -0.000740323 Jy ! Component: 2700 - total flux cleaned = -0.000698699 Jy ! Component: 2750 - total flux cleaned = -0.000615598 Jy ! Component: 2800 - total flux cleaned = -0.00053344 Jy ! Component: 2850 - total flux cleaned = -0.000478976 Jy ! Component: 2900 - total flux cleaned = -0.000438352 Jy ! Component: 2950 - total flux cleaned = -0.000371148 Jy ! Component: 3000 - total flux cleaned = -0.000291095 Jy ! Component: 3050 - total flux cleaned = -0.000224972 Jy ! Component: 3100 - total flux cleaned = -0.000198641 Jy ! Component: 3150 - total flux cleaned = -0.00015952 Jy ! Component: 3200 - total flux cleaned = -0.000133539 Jy ! Component: 3250 - total flux cleaned = -0.000107761 Jy ! Component: 3300 - total flux cleaned = -1.81025e-05 Jy ! Component: 3350 - total flux cleaned = -3.10959e-05 Jy ! Component: 3400 - total flux cleaned = 6.95911e-06 Jy ! Component: 3450 - total flux cleaned = 3.20744e-05 Jy ! Component: 3500 - total flux cleaned = 8.20084e-05 Jy ! Component: 3550 - total flux cleaned = 9.44909e-05 Jy ! Component: 3600 - total flux cleaned = 0.000156321 Jy ! Component: 3650 - total flux cleaned = 0.00016864 Jy ! Component: 3700 - total flux cleaned = 0.000229749 Jy ! Component: 3750 - total flux cleaned = 0.000254078 Jy ! Component: 3800 - total flux cleaned = 0.000338597 Jy ! Component: 3850 - total flux cleaned = 0.000374587 Jy ! Component: 3900 - total flux cleaned = 0.00042233 Jy ! Component: 3950 - total flux cleaned = 0.000434273 Jy ! Component: 4000 - total flux cleaned = 0.000493408 Jy ! Component: 4050 - total flux cleaned = 0.000552286 Jy ! Total flux subtracted in 4096 components = 0.000552233 Jy ! Clean residual min=-0.000705 max=0.000696 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.251952 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 446 components and 0.251952 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1101+3904_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.253 x 1.442 at 30.69 degrees (North through East) ! Clean map min=-0.0012296 max=0.19289 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1101+3904_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.192889 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187786 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.292063 0.292063 0.584127 1.16825 2.33651 4.67301 9.34602 18.692 37.3841 74.7682 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.192 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1027.17 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1101+3904_X_uvs.log closed on Wed Apr 6 23:41:40 2016