! Started logfile: /scr/pima/bg219e_uvs/J1327+2210_S_uvs.log on Thu Apr 7 06:45:17 2016 obs /scr/pima/bg219e_uvs/J1327+2210_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1327+2210_S_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776389 visibilities/baseline/integration-bin. ! Found source: J1327+2210 ! ! 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 2236 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/bg219e_uvs/J1327+2210_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.467966Jy sigma=22.464417 ! Fit after self-cal, rms=0.255421Jy sigma=3.249116 ! 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=3.001 mas, bmaj=7.668 mas, bpa=2.987 degrees ! Estimated noise=1.17147 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 = 0.81549 Jy ! Component: 100 - total flux cleaned = 1.01304 Jy ! Total flux subtracted in 100 components = 1.01304 Jy ! Clean residual min=-0.047046 max=0.075986 Jy/beam ! Clean residual mean=0.000006 rms=0.012349 Jy/beam ! Combined flux in latest and established models = 1.01304 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.01304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245489Jy sigma=3.038598 ! Fit after self-cal, rms=0.245465Jy sigma=3.038372 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0780866 Jy ! Component: 100 - total flux cleaned = 0.11434 Jy ! Total flux subtracted in 100 components = 0.11434 Jy ! Clean residual min=-0.047417 max=0.034564 Jy/beam ! Clean residual mean=0.000006 rms=0.010652 Jy/beam ! Combined flux in latest and established models = 1.12738 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 1.12738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214103Jy sigma=2.558950 ! Fit after self-cal, rms=0.214090Jy sigma=2.558753 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.553 mas, bmaj=8.127 mas, bpa=4.145 degrees ! Estimated noise=0.9843 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 = 0.0213634 Jy ! Component: 100 - total flux cleaned = 0.0325256 Jy ! Component: 150 - total flux cleaned = 0.0382469 Jy ! Component: 200 - total flux cleaned = 0.0393638 Jy ! Total flux subtracted in 200 components = 0.0393638 Jy ! Clean residual min=-0.035090 max=0.023300 Jy/beam ! Clean residual mean=-0.000004 rms=0.007100 Jy/beam ! Combined flux in latest and established models = 1.16675 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 1.16675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211239Jy sigma=2.524632 ! Fit after self-cal, rms=0.211227Jy sigma=2.524313 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.553 x 8.127 at 4.145 degrees (North through East) ! Clean map min=-0.033296 max=1.057 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 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.84 KP 1.01 ! LA 1.05 MK 1.12 NL 0.98 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 1.02 ! LA 1.03 MK 1.18 NL 1.00 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.04 KP 1.03 ! LA 1.05 MK 1.18 NL 1.01 OV 1.02 ! PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.211227Jy sigma=2.524313 ! Fit after self-cal, rms=0.190908Jy sigma=2.276251 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=8.113 mas, bpa=4.464 degrees ! Estimated noise=1.00501 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 = 0.0161405 Jy ! Component: 100 - total flux cleaned = 0.0182736 Jy ! Component: 150 - total flux cleaned = 0.019643 Jy ! Component: 200 - total flux cleaned = 0.0199212 Jy ! Total flux subtracted in 200 components = 0.0199212 Jy ! Clean residual min=-0.030742 max=0.020952 Jy/beam ! Clean residual mean=-0.000018 rms=0.006169 Jy/beam ! Combined flux in latest and established models = 1.18667 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 1.18667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187816Jy sigma=2.254512 ! Fit after self-cal, rms=0.187781Jy sigma=2.253838 ! 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=0.187781Jy sigma=2.253838 ! Fit after self-cal, rms=0.181054Jy sigma=2.112112 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.622 mas, bmaj=8.143 mas, bpa=4.572 degrees ! Estimated noise=1.01144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411103 Jy ! Component: 100 - total flux cleaned = 0.00327854 Jy ! Component: 150 - total flux cleaned = 0.00239748 Jy ! Component: 200 - total flux cleaned = 0.0020325 Jy ! Total flux subtracted in 200 components = 0.0020325 Jy ! Clean residual min=-0.031431 max=0.017386 Jy/beam ! Clean residual mean=-0.000015 rms=0.005893 Jy/beam ! Combined flux in latest and established models = 1.1887 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 1.1887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179404Jy sigma=2.108919 ! Fit after self-cal, rms=0.179385Jy sigma=2.108540 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 = -0.000406724 Jy ! Component: 100 - total flux cleaned = -0.000562718 Jy ! Component: 150 - total flux cleaned = -0.000972786 Jy ! Component: 200 - total flux cleaned = -0.0011025 Jy ! Total flux subtracted in 200 components = -0.0011025 Jy ! Clean residual min=-0.031276 max=0.017381 Jy/beam ! Clean residual mean=-0.000015 rms=0.005887 Jy/beam ! Combined flux in latest and established models = 1.1876 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 1.1876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178916Jy sigma=2.107653 ! Fit after self-cal, rms=0.178906Jy sigma=2.107484 ! 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=0.178906Jy sigma=2.107484 ! Fit after self-cal, rms=0.178811Jy sigma=2.103002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=8.15 mas, bpa=4.652 degrees ! Estimated noise=1.01689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305993 Jy ! Component: 100 - total flux cleaned = 0.00258052 Jy ! Component: 150 - total flux cleaned = 0.00229292 Jy ! Component: 200 - total flux cleaned = 0.00215895 Jy ! Total flux subtracted in 200 components = 0.00215895 Jy ! Clean residual min=-0.032408 max=0.017413 Jy/beam ! Clean residual mean=-0.000014 rms=0.005944 Jy/beam ! Combined flux in latest and established models = 1.18976 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 1.18976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177898Jy sigma=2.104052 ! Fit after self-cal, rms=0.177895Jy sigma=2.103963 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 = -0.000301307 Jy ! Component: 100 - total flux cleaned = -0.000526636 Jy ! Component: 150 - total flux cleaned = -0.000737637 Jy ! Component: 200 - total flux cleaned = -0.000932696 Jy ! Total flux subtracted in 200 components = -0.000932696 Jy ! Clean residual min=-0.032316 max=0.017380 Jy/beam ! Clean residual mean=-0.000014 rms=0.005944 Jy/beam ! Combined flux in latest and established models = 1.18882 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 1.18882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177613Jy sigma=2.103807 ! Fit after self-cal, rms=0.177611Jy sigma=2.103760 ! 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=0.177611Jy sigma=2.103760 ! Fit after self-cal, rms=0.177622Jy sigma=2.101876 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.315 mas, bmaj=9.962 mas, bpa=-2.329 degrees ! Estimated noise=1.22753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142137 Jy ! Component: 100 - total flux cleaned = 0.00132001 Jy ! Component: 150 - total flux cleaned = 0.00132184 Jy ! Component: 200 - total flux cleaned = 0.00132103 Jy ! Total flux subtracted in 200 components = 0.00132103 Jy ! Clean residual min=-0.018763 max=0.012971 Jy/beam ! Clean residual mean=-0.000037 rms=0.004537 Jy/beam ! Combined flux in latest and established models = 1.19014 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 83 components and 1.19014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177288Jy sigma=2.102998 ! Fit after self-cal, rms=0.177270Jy sigma=2.102524 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 = -0.000214087 Jy ! Component: 100 - total flux cleaned = -0.000287668 Jy ! Component: 150 - total flux cleaned = -0.00034624 Jy ! Component: 200 - total flux cleaned = -0.000455765 Jy ! Total flux subtracted in 200 components = -0.000455765 Jy ! Clean residual min=-0.018779 max=0.013066 Jy/beam ! Clean residual mean=-0.000037 rms=0.004536 Jy/beam ! Combined flux in latest and established models = 1.18969 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 84 components and 1.18969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177093Jy sigma=2.103792 ! Fit after self-cal, rms=0.177086Jy sigma=2.103519 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=8.154 mas, bpa=4.697 degrees ! Estimated noise=1.02084 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 8.154 at 4.697 degrees (North through East) ! Clean map min=-0.03166 max=1.0954 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=0.177086Jy sigma=2.103519 ! Fit after self-cal, rms=0.174644Jy sigma=2.058573 ! Inverting map and beam ! Estimated beam: bmin=3.64 mas, bmaj=8.158 mas, bpa=4.702 degrees ! Estimated noise=1.02465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309821 Jy ! Component: 100 - total flux cleaned = 0.00259846 Jy ! Component: 150 - total flux cleaned = 0.00217095 Jy ! Component: 200 - total flux cleaned = 0.00188025 Jy ! Total flux subtracted in 200 components = 0.00188025 Jy ! Clean residual min=-0.031990 max=0.017540 Jy/beam ! Clean residual mean=-0.000016 rms=0.005831 Jy/beam ! Combined flux in latest and established models = 1.19157 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 1.19157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174040Jy sigma=2.060250 ! Fit after self-cal, rms=0.174038Jy sigma=2.060194 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.49338e-05 Jy ! Component: 100 - total flux cleaned = -0.000423314 Jy ! Component: 150 - total flux cleaned = -0.000657991 Jy ! Component: 200 - total flux cleaned = -0.000728608 Jy ! Total flux subtracted in 200 components = -0.000728608 Jy ! Clean residual min=-0.031945 max=0.017539 Jy/beam ! Clean residual mean=-0.000016 rms=0.005833 Jy/beam ! Combined flux in latest and established models = 1.19084 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 1.19084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173864Jy sigma=2.060322 ! Fit after self-cal, rms=0.173864Jy sigma=2.060305 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173864Jy sigma=2.060305 ! Fit after self-cal, rms=0.173904Jy sigma=2.059035 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=3.075 mas, bmaj=7.705 mas, bpa=3.619 degrees ! Estimated noise=1.24089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.863729 Jy ! Component: 100 - total flux cleaned = 1.06892 Jy ! Component: 150 - total flux cleaned = 1.14691 Jy ! Component: 200 - total flux cleaned = 1.18048 Jy ! Total flux subtracted in 200 components = 1.18048 Jy ! Clean residual min=-0.040568 max=0.026893 Jy/beam ! Clean residual mean=-0.000010 rms=0.009039 Jy/beam ! Combined flux in latest and established models = 1.18048 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 20 model components to the UV plane model. ! The established model now contains 20 components and 1.18048 Jy ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=8.161 mas, bpa=4.736 degrees ! Estimated noise=1.02804 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 = 0.0116121 Jy ! Component: 100 - total flux cleaned = 0.0113106 Jy ! Component: 150 - total flux cleaned = 0.0110688 Jy ! Component: 200 - total flux cleaned = 0.0110774 Jy ! Total flux subtracted in 200 components = 0.0110774 Jy ! Clean residual min=-0.032641 max=0.018739 Jy/beam ! Clean residual mean=-0.000017 rms=0.005961 Jy/beam ! Combined flux in latest and established models = 1.19156 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 1.19156 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.33 mas, bmaj=9.968 mas, bpa=-2.291 degrees ! Estimated noise=1.23243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106516 Jy ! Component: 100 - total flux cleaned = -0.00109592 Jy ! Component: 150 - total flux cleaned = -0.000994616 Jy ! Component: 200 - total flux cleaned = -0.00107877 Jy ! Total flux subtracted in 200 components = -0.00107877 Jy ! Clean residual min=-0.018105 max=0.013529 Jy/beam ! Clean residual mean=-0.000041 rms=0.004557 Jy/beam ! Combined flux in latest and established models = 1.19048 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 = -8.01283e-05 Jy ! Component: 100 - total flux cleaned = -0.000159159 Jy ! Component: 150 - total flux cleaned = -0.000231597 Jy ! Component: 200 - total flux cleaned = -0.000302506 Jy ! Total flux subtracted in 200 components = -0.000302506 Jy ! Clean residual min=-0.018176 max=0.013540 Jy/beam ! Clean residual mean=-0.000041 rms=0.004551 Jy/beam ! Combined flux in latest and established models = 1.19018 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 1.19018 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=8.161 mas, bpa=4.736 degrees ! Estimated noise=1.02804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315608 Jy ! Component: 100 - total flux cleaned = 0.00316498 Jy ! Component: 150 - total flux cleaned = 0.0029776 Jy ! Component: 200 - total flux cleaned = 0.00280448 Jy ! Total flux subtracted in 200 components = 0.00280448 Jy ! Clean residual min=-0.032906 max=0.018330 Jy/beam ! Clean residual mean=-0.000017 rms=0.005931 Jy/beam ! Combined flux in latest and established models = 1.19298 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 1.19298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174437Jy sigma=2.079024 ! Fit after self-cal, rms=0.174399Jy sigma=2.078172 wmodel /scr/pima/bg219e_uvs/J1327+2210_S_map.mod ! Writing 62 model components to file: /scr/pima/bg219e_uvs/J1327+2210_S_map.mod wobs /scr/pima/bg219e_uvs/J1327+2210_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1327+2210_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1327+2210_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J1327+2210_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 = -0.014095 Jy ! Component: 100 - total flux cleaned = -0.025918 Jy ! Component: 150 - total flux cleaned = -0.0366482 Jy ! Component: 200 - total flux cleaned = -0.0466049 Jy ! Component: 250 - total flux cleaned = -0.0560043 Jy ! Component: 300 - total flux cleaned = -0.0628226 Jy ! Component: 350 - total flux cleaned = -0.0683428 Jy ! Component: 400 - total flux cleaned = -0.0730104 Jy ! Component: 450 - total flux cleaned = -0.0759177 Jy ! Component: 500 - total flux cleaned = -0.0787441 Jy ! Component: 550 - total flux cleaned = -0.0814924 Jy ! Component: 600 - total flux cleaned = -0.0844605 Jy ! Component: 650 - total flux cleaned = -0.0864948 Jy ! Component: 700 - total flux cleaned = -0.088766 Jy ! Component: 750 - total flux cleaned = -0.0904355 Jy ! Component: 800 - total flux cleaned = -0.0923423 Jy ! Component: 850 - total flux cleaned = -0.0934125 Jy ! Component: 900 - total flux cleaned = -0.0944661 Jy ! Component: 950 - total flux cleaned = -0.0952455 Jy ! Component: 1000 - total flux cleaned = -0.0962669 Jy ! Component: 1050 - total flux cleaned = -0.09677 Jy ! Component: 1100 - total flux cleaned = -0.0970187 Jy ! Component: 1150 - total flux cleaned = -0.0977549 Jy ! Component: 1200 - total flux cleaned = -0.0979963 Jy ! Component: 1250 - total flux cleaned = -0.097997 Jy ! Component: 1300 - total flux cleaned = -0.0984682 Jy ! Component: 1350 - total flux cleaned = -0.0987008 Jy ! Component: 1400 - total flux cleaned = -0.0989262 Jy ! Component: 1450 - total flux cleaned = -0.0987009 Jy ! Component: 1500 - total flux cleaned = -0.0991499 Jy ! Component: 1550 - total flux cleaned = -0.0993699 Jy ! Component: 1600 - total flux cleaned = -0.0995877 Jy ! Component: 1650 - total flux cleaned = -0.099158 Jy ! Component: 1700 - total flux cleaned = -0.0998006 Jy ! Component: 1750 - total flux cleaned = -0.0998005 Jy ! Component: 1800 - total flux cleaned = -0.0995917 Jy ! Component: 1850 - total flux cleaned = -0.0995939 Jy ! Component: 1900 - total flux cleaned = -0.100207 Jy ! Component: 1950 - total flux cleaned = -0.0998026 Jy ! Component: 2000 - total flux cleaned = -0.1004 Jy ! Component: 2050 - total flux cleaned = -0.100202 Jy ! Component: 2100 - total flux cleaned = -0.100203 Jy ! Component: 2150 - total flux cleaned = -0.100398 Jy ! Component: 2200 - total flux cleaned = -0.100398 Jy ! Component: 2250 - total flux cleaned = -0.100207 Jy ! Component: 2300 - total flux cleaned = -0.100397 Jy ! Component: 2350 - total flux cleaned = -0.100399 Jy ! Component: 2400 - total flux cleaned = -0.100216 Jy ! Component: 2450 - total flux cleaned = -0.100583 Jy ! Component: 2500 - total flux cleaned = -0.100402 Jy ! Component: 2550 - total flux cleaned = -0.100764 Jy ! Component: 2600 - total flux cleaned = -0.100943 Jy ! Component: 2650 - total flux cleaned = -0.100944 Jy ! Component: 2700 - total flux cleaned = -0.101298 Jy ! Component: 2750 - total flux cleaned = -0.101473 Jy ! Component: 2800 - total flux cleaned = -0.101646 Jy ! Component: 2850 - total flux cleaned = -0.101647 Jy ! Component: 2900 - total flux cleaned = -0.101818 Jy ! Component: 2950 - total flux cleaned = -0.10182 Jy ! Component: 3000 - total flux cleaned = -0.101821 Jy ! Component: 3050 - total flux cleaned = -0.101988 Jy ! Component: 3100 - total flux cleaned = -0.101657 Jy ! Component: 3150 - total flux cleaned = -0.101985 Jy ! Component: 3200 - total flux cleaned = -0.102147 Jy ! Component: 3250 - total flux cleaned = -0.101985 Jy ! Component: 3300 - total flux cleaned = -0.10263 Jy ! Component: 3350 - total flux cleaned = -0.102789 Jy ! Component: 3400 - total flux cleaned = -0.10263 Jy ! Component: 3450 - total flux cleaned = -0.102946 Jy ! Component: 3500 - total flux cleaned = -0.102946 Jy ! Component: 3550 - total flux cleaned = -0.103256 Jy ! Component: 3600 - total flux cleaned = -0.103411 Jy ! Component: 3650 - total flux cleaned = -0.103566 Jy ! Component: 3700 - total flux cleaned = -0.103413 Jy ! Component: 3750 - total flux cleaned = -0.104018 Jy ! Component: 3800 - total flux cleaned = -0.103868 Jy ! Component: 3850 - total flux cleaned = -0.104018 Jy ! Component: 3900 - total flux cleaned = -0.103869 Jy ! Component: 3950 - total flux cleaned = -0.103868 Jy ! Component: 4000 - total flux cleaned = -0.103868 Jy ! Component: 4050 - total flux cleaned = -0.104159 Jy ! Total flux subtracted in 4096 components = -0.103869 Jy ! Clean residual min=-0.007231 max=0.007713 Jy/beam ! Clean residual mean=-0.000017 rms=0.002984 Jy/beam ! Combined flux in latest and established models = 1.08911 Jy keep ! Adding 416 model components to the UV plane model. ! The established model now contains 478 components and 1.08911 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1327+2210_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.641 x 8.161 at 4.736 degrees (North through East) ! Clean map min=-0.01856 max=1.1127 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1327+2210_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.11266 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00297126 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.801126 0.801126 1.60225 3.2045 6.40901 12.818 25.636 51.272 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0089 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 374.473 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1327+2210_S_uvs.log closed on Thu Apr 7 06:45:21 2016