! Started logfile: /scr/pima/bg219i_uvs/J0932-2016_X_uvs.log on Wed Apr 6 23:39:12 2016 obs /scr/pima/bg219i_uvs/J0932-2016_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0932-2016_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.847863 visibilities/baseline/integration-bin. ! Found source: J0932-2016 ! ! 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 23808 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/J0932-2016_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.008869Jy sigma=22.123147 ! Fit after self-cal, rms=0.883609Jy sigma=19.255094 ! 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=0.656 mas, bmaj=1.685 mas, bpa=-1.748 degrees ! Estimated noise=0.504673 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 = 0.081624 Jy ! Component: 100 - total flux cleaned = 0.112181 Jy ! Total flux subtracted in 100 components = 0.112181 Jy ! Clean residual min=-0.008627 max=0.027187 Jy/beam ! Clean residual mean=-0.000020 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.112181 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.112181 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=0.083887Jy sigma=1.736247 ! Fit after self-cal, rms=0.083675Jy sigma=1.732784 ! Inverting map ! Added new window around map position (-0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024848 Jy ! Component: 100 - total flux cleaned = 0.0381339 Jy ! Total flux subtracted in 100 components = 0.0381339 Jy ! Clean residual min=-0.005049 max=0.012942 Jy/beam ! Clean residual mean=-0.000010 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.150315 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.150315 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=0.073815Jy sigma=1.475877 ! Fit after self-cal, rms=0.073369Jy sigma=1.465157 ! Inverting map ! Added new window around map position (0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011466 Jy ! Component: 100 - total flux cleaned = 0.01893 Jy ! Total flux subtracted in 100 components = 0.01893 Jy ! Clean residual min=-0.003606 max=0.004659 Jy/beam ! Clean residual mean=-0.000005 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.169245 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.169245 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=0.070985Jy sigma=1.400924 ! Fit after self-cal, rms=0.070957Jy sigma=1.400296 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8195 mas, bmaj=1.995 mas, bpa=-0.7464 degrees ! Estimated noise=0.297191 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 = 0.00760389 Jy ! Component: 100 - total flux cleaned = 0.0122704 Jy ! Component: 150 - total flux cleaned = 0.0152752 Jy ! Component: 200 - total flux cleaned = 0.0172207 Jy ! Total flux subtracted in 200 components = 0.0172207 Jy ! Clean residual min=-0.002690 max=0.003743 Jy/beam ! Clean residual mean=-0.000001 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.186466 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.186466 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=0.070217Jy sigma=1.375951 ! Fit after self-cal, rms=0.070201Jy sigma=1.375543 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8195 x 1.995 at -0.7464 degrees (North through East) ! Clean map min=-0.0026225 max=0.1125 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 1.02 HN 1.12 KP 0.94 ! LA 0.95 MK 0.93 NL 0.96 OV 1.01 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.09 KP 0.94 ! LA 0.95 MK 0.99 NL 0.99 OV 1.01 ! PT 1.04 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.07 KP 0.99 ! LA 0.96 MK 0.96 NL 0.97 OV 0.98 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.15 KP 0.96 ! LA 0.96 MK 0.99 NL 0.98 OV 0.97 ! PT 1.04 SC 0.90 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.05 KP 1.01 ! LA 0.98 MK 1.04 NL 1.00 OV 0.95 ! PT 1.07 SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.04 KP 0.99 ! LA 0.97 MK 1.00 NL 1.00 OV 0.96 ! PT 1.09 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 0.97 ! LA 0.97 MK 0.94 NL 1.01 OV 0.98 ! PT 1.09 SC 0.94 ! ! ! 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=0.070201Jy sigma=1.375543 ! Fit after self-cal, rms=0.070712Jy sigma=1.366693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8127 mas, bmaj=1.974 mas, bpa=-0.2188 degrees ! Estimated noise=0.291732 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 = -0.00097306 Jy ! Component: 100 - total flux cleaned = -0.00111294 Jy ! Component: 150 - total flux cleaned = -0.00115248 Jy ! Component: 200 - total flux cleaned = -0.00115264 Jy ! Total flux subtracted in 200 components = -0.00115264 Jy ! Clean residual min=-0.002234 max=0.002667 Jy/beam ! Clean residual mean=0.000003 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.185313 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.185313 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=0.070639Jy sigma=1.365629 ! Fit after self-cal, rms=0.070696Jy sigma=1.365461 ! 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=0.070696Jy sigma=1.365461 ! Fit after self-cal, rms=0.072288Jy sigma=1.358446 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8098 mas, bmaj=1.973 mas, bpa=-0.3237 degrees ! Estimated noise=0.290064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133274 Jy ! Component: 100 - total flux cleaned = 0.000132243 Jy ! Component: 150 - total flux cleaned = 0.000131823 Jy ! Component: 200 - total flux cleaned = 8.70012e-05 Jy ! Total flux subtracted in 200 components = 8.70012e-05 Jy ! Clean residual min=-0.001802 max=0.002584 Jy/beam ! Clean residual mean=0.000000 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.1854 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.1854 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=0.072269Jy sigma=1.358048 ! Fit after self-cal, rms=0.072319Jy sigma=1.357935 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 (1.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253798 Jy ! Component: 100 - total flux cleaned = 0.00357259 Jy ! Component: 150 - total flux cleaned = 0.00377295 Jy ! Component: 200 - total flux cleaned = 0.00391179 Jy ! Total flux subtracted in 200 components = 0.00391179 Jy ! Clean residual min=-0.001761 max=0.001764 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.189312 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.189312 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=0.072218Jy sigma=1.355801 ! Fit after self-cal, rms=0.072204Jy sigma=1.355531 ! 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=0.072204Jy sigma=1.355531 ! Fit after self-cal, rms=0.071954Jy sigma=1.355220 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8086 mas, bmaj=1.971 mas, bpa=-0.2601 degrees ! Estimated noise=0.288836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012069 Jy ! Component: 100 - total flux cleaned = 0.00179552 Jy ! Component: 150 - total flux cleaned = 0.00186162 Jy ! Component: 200 - total flux cleaned = 0.00188019 Jy ! Total flux subtracted in 200 components = 0.00188019 Jy ! Clean residual min=-0.001644 max=0.001732 Jy/beam ! Clean residual mean=0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.191192 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.191192 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=0.071926Jy sigma=1.354673 ! Fit after self-cal, rms=0.071924Jy sigma=1.354585 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 (21.2, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144135 Jy ! Component: 100 - total flux cleaned = 0.00213627 Jy ! Component: 150 - total flux cleaned = 0.00235917 Jy ! Component: 200 - total flux cleaned = 0.00247619 Jy ! Total flux subtracted in 200 components = 0.00247619 Jy ! Clean residual min=-0.001542 max=0.001635 Jy/beam ! Clean residual mean=0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.193669 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.193669 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=0.071888Jy sigma=1.353849 ! Fit after self-cal, rms=0.071885Jy sigma=1.353781 ! Inverting map ! Added new window around map position (-14.4, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010033 Jy ! Component: 100 - total flux cleaned = 0.00127962 Jy ! Component: 150 - total flux cleaned = 0.00143612 Jy ! Component: 200 - total flux cleaned = 0.00162091 Jy ! Total flux subtracted in 200 components = 0.00162091 Jy ! Clean residual min=-0.001519 max=0.001517 Jy/beam ! Clean residual mean=0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.19529 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.19529 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=0.071846Jy sigma=1.352927 ! Fit after self-cal, rms=0.071839Jy sigma=1.352876 ! 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=0.071839Jy sigma=1.352876 ! Fit after self-cal, rms=0.071616Jy sigma=1.352714 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.134 mas, bmaj=4.499 mas, bpa=6.338 degrees ! Estimated noise=0.384157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000559806 Jy ! Component: 100 - total flux cleaned = 0.000868944 Jy ! Component: 150 - total flux cleaned = 0.000992585 Jy ! Component: 200 - total flux cleaned = 0.00103005 Jy ! Total flux subtracted in 200 components = 0.00103005 Jy ! Clean residual min=-0.001754 max=0.001573 Jy/beam ! Clean residual mean=0.000003 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.19632 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 130 components and 0.19632 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=0.071611Jy sigma=1.352661 ! Fit after self-cal, rms=0.071611Jy sigma=1.352621 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 = 0.000245856 Jy ! Component: 100 - total flux cleaned = 0.000311311 Jy ! Component: 150 - total flux cleaned = 0.000338484 Jy ! Component: 200 - total flux cleaned = 0.000351503 Jy ! Total flux subtracted in 200 components = 0.000351503 Jy ! Clean residual min=-0.001756 max=0.001549 Jy/beam ! Clean residual mean=0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.196671 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 134 components and 0.196671 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=0.071610Jy sigma=1.352662 ! Fit after self-cal, rms=0.071608Jy sigma=1.352650 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8079 mas, bmaj=1.968 mas, bpa=-0.146 degrees ! Estimated noise=0.287872 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8079 x 1.968 at -0.146 degrees (North through East) ! Clean map min=-0.0013052 max=0.11091 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=0.6486 mas, bmaj=1.67 mas, bpa=-1.014 degrees ! Estimated noise=0.482376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0790794 Jy ! Component: 100 - total flux cleaned = 0.113205 Jy ! Component: 150 - total flux cleaned = 0.134496 Jy ! Component: 200 - total flux cleaned = 0.148402 Jy ! Total flux subtracted in 200 components = 0.148402 Jy ! Clean residual min=-0.004490 max=0.007493 Jy/beam ! Clean residual mean=-0.000011 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.148402 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.148402 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8079 mas, bmaj=1.968 mas, bpa=-0.146 degrees ! Estimated noise=0.287872 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 = 0.0143292 Jy ! Component: 100 - total flux cleaned = 0.0224555 Jy ! Component: 150 - total flux cleaned = 0.0277504 Jy ! Component: 200 - total flux cleaned = 0.0314033 Jy ! Total flux subtracted in 200 components = 0.0314033 Jy ! Clean residual min=-0.001861 max=0.002179 Jy/beam ! Clean residual mean=-0.000005 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.179806 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 63 components and 0.179806 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=2.134 mas, bmaj=4.499 mas, bpa=6.338 degrees ! Estimated noise=0.384157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457478 Jy ! Component: 100 - total flux cleaned = 0.0073829 Jy ! Component: 150 - total flux cleaned = 0.00937375 Jy ! Component: 200 - total flux cleaned = 0.0109204 Jy ! Total flux subtracted in 200 components = 0.0109204 Jy ! Clean residual min=-0.001885 max=0.001847 Jy/beam ! Clean residual mean=-0.000000 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.190726 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 = 0.00122927 Jy ! Component: 100 - total flux cleaned = 0.0020713 Jy ! Component: 150 - total flux cleaned = 0.00251183 Jy ! Component: 200 - total flux cleaned = 0.00283731 Jy ! Total flux subtracted in 200 components = 0.00283731 Jy ! Clean residual min=-0.001632 max=0.001525 Jy/beam ! Clean residual mean=0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.193563 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 137 components and 0.193563 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8079 mas, bmaj=1.968 mas, bpa=-0.146 degrees ! Estimated noise=0.287872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017932 Jy ! Component: 100 - total flux cleaned = 0.000623628 Jy ! Component: 150 - total flux cleaned = 0.000889853 Jy ! Component: 200 - total flux cleaned = 0.00115817 Jy ! Total flux subtracted in 200 components = 0.00115817 Jy ! Clean residual min=-0.001474 max=0.001572 Jy/beam ! Clean residual mean=0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.194722 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 0.194722 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=0.071620Jy sigma=1.353227 ! Fit after self-cal, rms=0.071595Jy sigma=1.353031 wmodel /scr/pima/bg219i_uvs/J0932-2016_X_map.mod ! Writing 152 model components to file: /scr/pima/bg219i_uvs/J0932-2016_X_map.mod wobs /scr/pima/bg219i_uvs/J0932-2016_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0932-2016_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0932-2016_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219i_uvs/J0932-2016_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 = 0.000251106 Jy ! Component: 100 - total flux cleaned = 0.000252255 Jy ! Component: 150 - total flux cleaned = 0.000373848 Jy ! Component: 200 - total flux cleaned = 0.000397583 Jy ! Component: 250 - total flux cleaned = 0.000488224 Jy ! Component: 300 - total flux cleaned = 0.000553872 Jy ! Component: 350 - total flux cleaned = 0.000553828 Jy ! Component: 400 - total flux cleaned = 0.000638007 Jy ! Component: 450 - total flux cleaned = 0.000637965 Jy ! Component: 500 - total flux cleaned = 0.00065787 Jy ! Component: 550 - total flux cleaned = 0.000618495 Jy ! Component: 600 - total flux cleaned = 0.000657385 Jy ! Component: 650 - total flux cleaned = 0.000657161 Jy ! Component: 700 - total flux cleaned = 0.000600707 Jy ! Component: 750 - total flux cleaned = 0.000581959 Jy ! Component: 800 - total flux cleaned = 0.000527473 Jy ! Component: 850 - total flux cleaned = 0.000456394 Jy ! Component: 900 - total flux cleaned = 0.000491633 Jy ! Component: 950 - total flux cleaned = 0.000422036 Jy ! Component: 1000 - total flux cleaned = 0.00037078 Jy ! Component: 1050 - total flux cleaned = 0.000337175 Jy ! Component: 1100 - total flux cleaned = 0.00035369 Jy ! Component: 1150 - total flux cleaned = 0.000304657 Jy ! Component: 1200 - total flux cleaned = 0.000288639 Jy ! Component: 1250 - total flux cleaned = 0.000288734 Jy ! Component: 1300 - total flux cleaned = 0.000225603 Jy ! Component: 1350 - total flux cleaned = 0.000194686 Jy ! Component: 1400 - total flux cleaned = 0.000178982 Jy ! Component: 1450 - total flux cleaned = 0.000118182 Jy ! Component: 1500 - total flux cleaned = 0.000133107 Jy ! Component: 1550 - total flux cleaned = 0.000133302 Jy ! Component: 1600 - total flux cleaned = 0.000104187 Jy ! Component: 1650 - total flux cleaned = 0.000104214 Jy ! Component: 1700 - total flux cleaned = 0.000118398 Jy ! Component: 1750 - total flux cleaned = 0.000104019 Jy ! Component: 1800 - total flux cleaned = 8.98746e-05 Jy ! Component: 1850 - total flux cleaned = 7.58111e-05 Jy ! Component: 1900 - total flux cleaned = 6.21323e-05 Jy ! Component: 1950 - total flux cleaned = 0.000144266 Jy ! Component: 2000 - total flux cleaned = 4.96631e-05 Jy ! Component: 2050 - total flux cleaned = 6.30615e-05 Jy ! Component: 2100 - total flux cleaned = 2.32358e-05 Jy ! Component: 2150 - total flux cleaned = 6.25941e-05 Jy ! Component: 2200 - total flux cleaned = 1.03693e-05 Jy ! Component: 2250 - total flux cleaned = 1.04363e-05 Jy ! Component: 2300 - total flux cleaned = -4.07941e-05 Jy ! Component: 2350 - total flux cleaned = -5.34359e-05 Jy ! Component: 2400 - total flux cleaned = -6.606e-05 Jy ! Component: 2450 - total flux cleaned = -7.84515e-05 Jy ! Component: 2500 - total flux cleaned = -0.00011556 Jy ! Component: 2550 - total flux cleaned = -9.10012e-05 Jy ! Component: 2600 - total flux cleaned = -0.000103304 Jy ! Component: 2650 - total flux cleaned = -0.000115438 Jy ! Component: 2700 - total flux cleaned = -0.000115328 Jy ! Component: 2750 - total flux cleaned = -0.000103654 Jy ! Component: 2800 - total flux cleaned = -0.000138913 Jy ! Component: 2850 - total flux cleaned = -0.00017394 Jy ! Component: 2900 - total flux cleaned = -0.000185394 Jy ! Component: 2950 - total flux cleaned = -0.000173796 Jy ! Component: 3000 - total flux cleaned = -0.000185192 Jy ! Component: 3050 - total flux cleaned = -0.000218967 Jy ! Component: 3100 - total flux cleaned = -0.000230329 Jy ! Component: 3150 - total flux cleaned = -0.000196833 Jy ! Component: 3200 - total flux cleaned = -0.000230026 Jy ! Component: 3250 - total flux cleaned = -0.000229865 Jy ! Component: 3300 - total flux cleaned = -0.000229811 Jy ! Component: 3350 - total flux cleaned = -0.000240502 Jy ! Component: 3400 - total flux cleaned = -0.000229709 Jy ! Component: 3450 - total flux cleaned = -0.000229821 Jy ! Component: 3500 - total flux cleaned = -0.000219208 Jy ! Component: 3550 - total flux cleaned = -0.000166647 Jy ! Component: 3600 - total flux cleaned = -0.000177048 Jy ! Component: 3650 - total flux cleaned = -0.000135439 Jy ! Component: 3700 - total flux cleaned = -0.000104507 Jy ! Component: 3750 - total flux cleaned = -7.37532e-05 Jy ! Component: 3800 - total flux cleaned = -4.32225e-05 Jy ! Component: 3850 - total flux cleaned = -2.30359e-05 Jy ! Component: 3900 - total flux cleaned = -2.30153e-05 Jy ! Component: 3950 - total flux cleaned = -3.19982e-06 Jy ! Component: 4000 - total flux cleaned = -1.32473e-05 Jy ! Component: 4050 - total flux cleaned = -4.28752e-05 Jy ! Total flux subtracted in 4096 components = -2.31876e-05 Jy ! Clean residual min=-0.000579 max=0.000629 Jy/beam ! Clean residual mean=0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.194698 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 418 components and 0.194698 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0932-2016_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8079 x 1.968 at -0.146 degrees (North through East) ! Clean map min=-0.00097306 max=0.11241 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0932-2016_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.112408 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161156 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.4301 0.4301 0.8602 1.7204 3.4408 6.8816 13.7632 27.5264 55.0528 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 697.512 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0932-2016_X_uvs.log closed on Wed Apr 6 23:39:17 2016