! Started logfile: /scr/pima/bg219i_uvs/J2212+0646_X_uvs.log on Wed Apr 6 23:57:46 2016 obs /scr/pima/bg219i_uvs/J2212+0646_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2212+0646_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896032 visibilities/baseline/integration-bin. ! Found source: J2212+0646 ! ! 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 13548 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/J2212+0646_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 43 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=1.046383Jy sigma=23.475200 ! Fit after self-cal, rms=0.721377Jy sigma=16.052914 ! 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=0.6952 mas, bmaj=1.723 mas, bpa=-4.386 degrees ! Estimated noise=0.587138 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 = 0.220052 Jy ! Component: 100 - total flux cleaned = 0.268037 Jy ! Total flux subtracted in 100 components = 0.268037 Jy ! Clean residual min=-0.006273 max=0.013384 Jy/beam ! Clean residual mean=-0.000001 rms=0.001757 Jy/beam ! Combined flux in latest and established models = 0.268037 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.268037 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=0.069993Jy sigma=1.441574 ! Fit after self-cal, rms=0.069977Jy sigma=1.441470 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123621 Jy ! Component: 100 - total flux cleaned = 0.0178483 Jy ! Total flux subtracted in 100 components = 0.0178483 Jy ! Clean residual min=-0.005140 max=0.007438 Jy/beam ! Clean residual mean=-0.000001 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.285885 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.285886 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=0.068235Jy sigma=1.377847 ! Fit after self-cal, rms=0.068216Jy sigma=1.377532 ! 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=0.8483 mas, bmaj=1.984 mas, bpa=-3.447 degrees ! Estimated noise=0.401675 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 (12.4, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00679023 Jy ! Component: 100 - total flux cleaned = 0.0101325 Jy ! Component: 150 - total flux cleaned = 0.0121686 Jy ! Component: 200 - total flux cleaned = 0.0131007 Jy ! Total flux subtracted in 200 components = 0.0131007 Jy ! Clean residual min=-0.003895 max=0.006657 Jy/beam ! Clean residual mean=-0.000002 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.298986 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.298986 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=0.067495Jy sigma=1.360944 ! Fit after self-cal, rms=0.067434Jy sigma=1.358964 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8483 x 1.984 at -3.447 degrees (North through East) ! Clean map min=-0.0035421 max=0.28146 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 1.12 HN 0.99 KP 1.00 ! LA 0.97 MK 1.01 NL 1.02 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.13 HN 1.05 KP 0.98 ! LA 0.98 MK 1.02 NL 1.02 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 0.99 KP 0.97 ! LA 0.98 MK 1.01 NL 1.01 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.14 HN 1.00 KP 0.99 ! LA 0.97 MK 1.01 NL 1.02 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.01 KP 0.98 ! LA 0.97 MK 0.99 NL 0.99 OV 0.97 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.14 HN 1.00 KP 0.96 ! LA 0.98 MK 0.99 NL 0.99 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 0.97 KP 0.97 ! LA 0.97 MK 1.03 NL 1.00 OV 0.95 ! PT 0.97 SC 0.99 ! ! ! 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=0.067434Jy sigma=1.358964 ! Fit after self-cal, rms=0.067876Jy sigma=1.325775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.849 mas, bmaj=1.984 mas, bpa=-3.274 degrees ! Estimated noise=0.400682 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 = -0.00230163 Jy ! Component: 100 - total flux cleaned = -0.00361641 Jy ! Component: 150 - total flux cleaned = -0.00410743 Jy ! Component: 200 - total flux cleaned = -0.00435114 Jy ! Total flux subtracted in 200 components = -0.00435114 Jy ! Clean residual min=-0.002482 max=0.002579 Jy/beam ! Clean residual mean=-0.000001 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.294635 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 0.294635 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=0.067786Jy sigma=1.323658 ! Fit after self-cal, rms=0.067833Jy sigma=1.323385 ! 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=0.067833Jy sigma=1.323385 ! Fit after self-cal, rms=0.068104Jy sigma=1.315696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8482 mas, bmaj=1.983 mas, bpa=-3.213 degrees ! Estimated noise=0.400547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128953 Jy ! Component: 100 - total flux cleaned = -0.00159876 Jy ! Component: 150 - total flux cleaned = -0.00172245 Jy ! Component: 200 - total flux cleaned = -0.0017669 Jy ! Total flux subtracted in 200 components = -0.0017669 Jy ! Clean residual min=-0.002327 max=0.002281 Jy/beam ! Clean residual mean=-0.000000 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.292868 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.292868 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=0.068067Jy sigma=1.315069 ! Fit after self-cal, rms=0.068072Jy sigma=1.314987 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 = -0.000248331 Jy ! Component: 100 - total flux cleaned = -0.000309162 Jy ! Component: 150 - total flux cleaned = -0.00034696 Jy ! Component: 200 - total flux cleaned = -0.000364499 Jy ! Total flux subtracted in 200 components = -0.000364499 Jy ! Clean residual min=-0.002312 max=0.002290 Jy/beam ! Clean residual mean=-0.000000 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.292504 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.292504 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=0.068059Jy sigma=1.314783 ! Fit after self-cal, rms=0.068058Jy sigma=1.314775 ! 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=0.068058Jy sigma=1.314775 ! Fit after self-cal, rms=0.068201Jy sigma=1.314630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8483 mas, bmaj=1.983 mas, bpa=-3.205 degrees ! Estimated noise=0.400457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000639899 Jy ! Component: 100 - total flux cleaned = -0.000773305 Jy ! Component: 150 - total flux cleaned = -0.00084235 Jy ! Component: 200 - total flux cleaned = -0.000858413 Jy ! Total flux subtracted in 200 components = -0.000858413 Jy ! Clean residual min=-0.002216 max=0.002295 Jy/beam ! Clean residual mean=-0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.291645 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.291645 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=0.068187Jy sigma=1.314427 ! Fit after self-cal, rms=0.068188Jy sigma=1.314413 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 (23.2, -45.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132516 Jy ! Component: 100 - total flux cleaned = 0.00115755 Jy ! Component: 150 - total flux cleaned = 0.00109146 Jy ! Component: 200 - total flux cleaned = 0.00100832 Jy ! Total flux subtracted in 200 components = 0.00100832 Jy ! Clean residual min=-0.002165 max=0.001987 Jy/beam ! Clean residual mean=-0.000000 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.292654 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 0.292654 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=0.068108Jy sigma=1.313131 ! Fit after self-cal, rms=0.068103Jy sigma=1.313057 ! 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=0.068103Jy sigma=1.313057 ! Fit after self-cal, rms=0.068099Jy sigma=1.312954 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.165 mas, bmaj=3.134 mas, bpa=6.301 degrees ! Estimated noise=0.523907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000343837 Jy ! Component: 100 - total flux cleaned = -0.00031607 Jy ! Component: 150 - total flux cleaned = -0.000202916 Jy ! Component: 200 - total flux cleaned = -0.000141966 Jy ! Total flux subtracted in 200 components = -0.000141966 Jy ! Clean residual min=-0.002470 max=0.002491 Jy/beam ! Clean residual mean=-0.000001 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.292512 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 119 components and 0.292512 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=0.068096Jy sigma=1.312918 ! Fit after self-cal, rms=0.068092Jy sigma=1.312893 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.36908e-05 Jy ! Component: 100 - total flux cleaned = 4.14154e-05 Jy ! Component: 150 - total flux cleaned = 5.78436e-05 Jy ! Component: 200 - total flux cleaned = 5.7321e-05 Jy ! Total flux subtracted in 200 components = 5.7321e-05 Jy ! Clean residual min=-0.002515 max=0.002462 Jy/beam ! Clean residual mean=-0.000001 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.292569 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 126 components and 0.292569 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=0.068095Jy sigma=1.312920 ! Fit after self-cal, rms=0.068093Jy sigma=1.312911 ! 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=0.8484 mas, bmaj=1.983 mas, bpa=-3.203 degrees ! Estimated noise=0.400267 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8484 x 1.983 at -3.203 degrees (North through East) ! Clean map min=-0.0019385 max=0.28097 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=0.6958 mas, bmaj=1.721 mas, bpa=-4.157 degrees ! Estimated noise=0.584394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.218999 Jy ! Component: 100 - total flux cleaned = 0.26676 Jy ! Component: 150 - total flux cleaned = 0.278747 Jy ! Component: 200 - total flux cleaned = 0.284018 Jy ! Total flux subtracted in 200 components = 0.284018 Jy ! Clean residual min=-0.004136 max=0.003967 Jy/beam ! Clean residual mean=-0.000000 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.284018 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.284018 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8484 mas, bmaj=1.983 mas, bpa=-3.203 degrees ! Estimated noise=0.400267 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 = 0.00380782 Jy ! Component: 100 - total flux cleaned = 0.00595597 Jy ! Component: 150 - total flux cleaned = 0.00661153 Jy ! Component: 200 - total flux cleaned = 0.00673186 Jy ! Total flux subtracted in 200 components = 0.00673186 Jy ! Clean residual min=-0.002368 max=0.002173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.290749 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.290749 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=2.165 mas, bmaj=3.134 mas, bpa=6.301 degrees ! Estimated noise=0.523907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00072848 Jy ! Component: 100 - total flux cleaned = 0.000805221 Jy ! Component: 150 - total flux cleaned = 0.000933608 Jy ! Component: 200 - total flux cleaned = 0.000988631 Jy ! Total flux subtracted in 200 components = 0.000988631 Jy ! Clean residual min=-0.002712 max=0.002537 Jy/beam ! Clean residual mean=-0.000002 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.291738 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 = 9.87425e-05 Jy ! Component: 100 - total flux cleaned = 0.000163983 Jy ! Component: 150 - total flux cleaned = 0.000223742 Jy ! Component: 200 - total flux cleaned = 0.000297119 Jy ! Total flux subtracted in 200 components = 0.000297119 Jy ! Clean residual min=-0.002657 max=0.002495 Jy/beam ! Clean residual mean=-0.000002 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.292035 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 73 components and 0.292035 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8484 mas, bmaj=1.983 mas, bpa=-3.203 degrees ! Estimated noise=0.400267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017372 Jy ! Component: 100 - total flux cleaned = -0.000417545 Jy ! Component: 150 - total flux cleaned = -0.000603921 Jy ! Component: 200 - total flux cleaned = -0.000773231 Jy ! Total flux subtracted in 200 components = -0.000773231 Jy ! Clean residual min=-0.002259 max=0.002083 Jy/beam ! Clean residual mean=-0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.291262 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.291262 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=0.068130Jy sigma=1.313788 ! Fit after self-cal, rms=0.068113Jy sigma=1.313483 wmodel /scr/pima/bg219i_uvs/J2212+0646_X_map.mod ! Writing 89 model components to file: /scr/pima/bg219i_uvs/J2212+0646_X_map.mod wobs /scr/pima/bg219i_uvs/J2212+0646_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2212+0646_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2212+0646_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J2212+0646_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 = -0.00065213 Jy ! Component: 100 - total flux cleaned = -0.00102408 Jy ! Component: 150 - total flux cleaned = -0.00119531 Jy ! Component: 200 - total flux cleaned = -0.00142361 Jy ! Component: 250 - total flux cleaned = -0.00164294 Jy ! Component: 300 - total flux cleaned = -0.00182474 Jy ! Component: 350 - total flux cleaned = -0.00191317 Jy ! Component: 400 - total flux cleaned = -0.0019702 Jy ! Component: 450 - total flux cleaned = -0.00188557 Jy ! Component: 500 - total flux cleaned = -0.00172162 Jy ! Component: 550 - total flux cleaned = -0.00166833 Jy ! Component: 600 - total flux cleaned = -0.00158957 Jy ! Component: 650 - total flux cleaned = -0.00153782 Jy ! Component: 700 - total flux cleaned = -0.00148632 Jy ! Component: 750 - total flux cleaned = -0.00136216 Jy ! Component: 800 - total flux cleaned = -0.00136221 Jy ! Component: 850 - total flux cleaned = -0.00133807 Jy ! Component: 900 - total flux cleaned = -0.00129093 Jy ! Component: 950 - total flux cleaned = -0.00126761 Jy ! Component: 1000 - total flux cleaned = -0.00122181 Jy ! Component: 1050 - total flux cleaned = -0.00119896 Jy ! Component: 1100 - total flux cleaned = -0.00126557 Jy ! Component: 1150 - total flux cleaned = -0.00128749 Jy ! Component: 1200 - total flux cleaned = -0.00133119 Jy ! Component: 1250 - total flux cleaned = -0.00128811 Jy ! Component: 1300 - total flux cleaned = -0.00139386 Jy ! Component: 1350 - total flux cleaned = -0.00141485 Jy ! Component: 1400 - total flux cleaned = -0.00141492 Jy ! Component: 1450 - total flux cleaned = -0.00147641 Jy ! Component: 1500 - total flux cleaned = -0.00143621 Jy ! Component: 1550 - total flux cleaned = -0.00153656 Jy ! Component: 1600 - total flux cleaned = -0.00157562 Jy ! Component: 1650 - total flux cleaned = -0.00149734 Jy ! Component: 1700 - total flux cleaned = -0.00149758 Jy ! Component: 1750 - total flux cleaned = -0.00151677 Jy ! Component: 1800 - total flux cleaned = -0.00147885 Jy ! Component: 1850 - total flux cleaned = -0.00146053 Jy ! Component: 1900 - total flux cleaned = -0.0014793 Jy ! Component: 1950 - total flux cleaned = -0.00147942 Jy ! Component: 2000 - total flux cleaned = -0.00146165 Jy ! Component: 2050 - total flux cleaned = -0.00146176 Jy ! Component: 2100 - total flux cleaned = -0.0014262 Jy ! Component: 2150 - total flux cleaned = -0.00151493 Jy ! Component: 2200 - total flux cleaned = -0.00151496 Jy ! Component: 2250 - total flux cleaned = -0.00151497 Jy ! Component: 2300 - total flux cleaned = -0.00149761 Jy ! Component: 2350 - total flux cleaned = -0.00148049 Jy ! Component: 2400 - total flux cleaned = -0.00149724 Jy ! Component: 2450 - total flux cleaned = -0.00141319 Jy ! Component: 2500 - total flux cleaned = -0.0014631 Jy ! Component: 2550 - total flux cleaned = -0.00147952 Jy ! Component: 2600 - total flux cleaned = -0.00147928 Jy ! Component: 2650 - total flux cleaned = -0.00149538 Jy ! Component: 2700 - total flux cleaned = -0.00149571 Jy ! Component: 2750 - total flux cleaned = -0.00149556 Jy ! Component: 2800 - total flux cleaned = -0.00151132 Jy ! Component: 2850 - total flux cleaned = -0.00152677 Jy ! Component: 2900 - total flux cleaned = -0.00154226 Jy ! Component: 2950 - total flux cleaned = -0.00148089 Jy ! Component: 3000 - total flux cleaned = -0.0015874 Jy ! Component: 3050 - total flux cleaned = -0.00154199 Jy ! Component: 3100 - total flux cleaned = -0.00155679 Jy ! Component: 3150 - total flux cleaned = -0.00154196 Jy ! Component: 3200 - total flux cleaned = -0.00158625 Jy ! Component: 3250 - total flux cleaned = -0.00160071 Jy ! Component: 3300 - total flux cleaned = -0.00160059 Jy ! Component: 3350 - total flux cleaned = -0.00164406 Jy ! Component: 3400 - total flux cleaned = -0.00167286 Jy ! Component: 3450 - total flux cleaned = -0.00167277 Jy ! Component: 3500 - total flux cleaned = -0.0016869 Jy ! Component: 3550 - total flux cleaned = -0.00170093 Jy ! Component: 3600 - total flux cleaned = -0.00171492 Jy ! Component: 3650 - total flux cleaned = -0.00175657 Jy ! Component: 3700 - total flux cleaned = -0.001729 Jy ! Component: 3750 - total flux cleaned = -0.00178375 Jy ! Component: 3800 - total flux cleaned = -0.00179744 Jy ! Component: 3850 - total flux cleaned = -0.00177008 Jy ! Component: 3900 - total flux cleaned = -0.00176981 Jy ! Component: 3950 - total flux cleaned = -0.00176973 Jy ! Component: 4000 - total flux cleaned = -0.00172989 Jy ! Component: 4050 - total flux cleaned = -0.00175631 Jy ! Total flux subtracted in 4096 components = -0.00176951 Jy ! Clean residual min=-0.000749 max=0.000882 Jy/beam ! Clean residual mean=-0.000000 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.289492 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 412 components and 0.289493 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2212+0646_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8484 x 1.983 at -3.203 degrees (North through East) ! Clean map min=-0.0013322 max=0.28181 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2212+0646_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.281809 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222418 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.236775 0.236775 0.47355 0.9471 1.8942 3.7884 7.5768 15.1536 30.3072 60.6144 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.281 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1267.03 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2212+0646_X_uvs.log closed on Wed Apr 6 23:57:50 2016