! Started logfile: /scr/pima/bg219e_uvs/J1058+4304_X_uvs.log on Thu Apr 7 09:06:17 2016 obs /scr/pima/bg219e_uvs/J1058+4304_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1058+4304_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.900794 visibilities/baseline/integration-bin. ! Found source: J1058+4304 ! ! 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 10896 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/bg219e_uvs/J1058+4304_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 21 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 22 telescope corrections were flagged in sub-array 2. ! ! 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=1.124921Jy sigma=23.675540 ! Fit after self-cal, rms=0.500585Jy sigma=10.743856 ! 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=0.8134 mas, bmaj=1.241 mas, bpa=-23.17 degrees ! Estimated noise=0.688291 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 = 0.391029 Jy ! Component: 100 - total flux cleaned = 0.479067 Jy ! Total flux subtracted in 100 components = 0.479067 Jy ! Clean residual min=-0.025690 max=0.090611 Jy/beam ! Clean residual mean=0.000070 rms=0.007398 Jy/beam ! Combined flux in latest and established models = 0.479067 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.479067 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=0.133140Jy sigma=2.767115 ! Fit after self-cal, rms=0.133141Jy sigma=2.765793 ! Inverting map ! Added new window around map position (-1.6, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0721052 Jy ! Component: 100 - total flux cleaned = 0.0974585 Jy ! Total flux subtracted in 100 components = 0.0974585 Jy ! Clean residual min=-0.019541 max=0.036689 Jy/beam ! Clean residual mean=0.000031 rms=0.004017 Jy/beam ! Combined flux in latest and established models = 0.576526 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.576526 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=0.085127Jy sigma=1.792492 ! Fit after self-cal, rms=0.076646Jy sigma=1.582002 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254203 Jy ! Component: 100 - total flux cleaned = 0.0373931 Jy ! Total flux subtracted in 100 components = 0.0373931 Jy ! Clean residual min=-0.011055 max=0.016044 Jy/beam ! Clean residual mean=0.000016 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 0.613919 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.613919 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=0.066069Jy sigma=1.368536 ! Fit after self-cal, rms=0.064621Jy sigma=1.331987 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=1.447 mas, bpa=-20.95 degrees ! Estimated noise=0.466541 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 = 0.013227 Jy ! Component: 100 - total flux cleaned = 0.0194115 Jy ! Component: 150 - total flux cleaned = 0.0223519 Jy ! Component: 200 - total flux cleaned = 0.0238572 Jy ! Total flux subtracted in 200 components = 0.0238572 Jy ! Clean residual min=-0.007197 max=0.009587 Jy/beam ! Clean residual mean=0.000011 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.637776 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.637776 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=0.061788Jy sigma=1.276045 ! Fit after self-cal, rms=0.061396Jy sigma=1.266910 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 1.447 at -20.95 degrees (North through East) ! Clean map min=-0.0059745 max=0.47322 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 1.02 FD 1.00 HN 1.04 KP 0.99 ! LA 0.99 NL 1.05 OV 1.00 PT 1.00 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.00 KP 1.00 LA 0.99 ! MK 0.97 NL 1.01 OV 1.03 PT 0.99 ! SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 1.00 ! LA 1.00 NL 1.05 OV 0.99 PT 0.99 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.01 KP 1.01 LA 0.98 ! MK 0.97 NL 1.04 OV 1.02 PT 0.97 ! SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 0.98 ! LA 0.98 NL 1.04 OV 1.01 PT 0.99 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.99 KP 0.99 LA 0.98 ! MK 1.01 NL 1.02 OV 1.02 PT 0.99 ! SC 1.18 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.99 KP 0.98 ! LA 0.99 NL 1.03 OV 1.02 PT 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.03 KP 0.99 LA 0.97 ! MK 0.99 NL 1.03 OV 1.03 PT 0.97 ! SC 1.15 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 0.98 ! LA 0.97 NL 1.01 OV 1.00 PT 0.98 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.99 KP 0.99 LA 0.98 ! MK 0.99 NL 1.01 OV 1.00 PT 0.97 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 0.97 ! LA 0.97 NL 1.00 OV 1.00 PT 1.03 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.01 KP 0.99 LA 0.97 ! MK 1.05 NL 1.04 OV 1.00 PT 0.99 ! SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.98 KP 0.98 ! LA 0.96 NL 1.02 OV 0.99 PT 0.99 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 0.98 KP 0.99 LA 0.96 ! MK 1.00 NL 1.01 OV 1.00 PT 0.98 ! SC 1.12 ! ! ! 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=0.061396Jy sigma=1.266910 ! Fit after self-cal, rms=0.059011Jy sigma=1.197530 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=1.446 mas, bpa=-21.06 degrees ! Estimated noise=0.471208 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 (-1.4, -15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130676 Jy ! Component: 100 - total flux cleaned = 0.00113822 Jy ! Component: 150 - total flux cleaned = 0.000931745 Jy ! Component: 200 - total flux cleaned = 0.00087194 Jy ! Total flux subtracted in 200 components = 0.00087194 Jy ! Clean residual min=-0.003304 max=0.003406 Jy/beam ! Clean residual mean=0.000003 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.638648 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.638648 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=0.058730Jy sigma=1.192175 ! Fit after self-cal, rms=0.058724Jy sigma=1.191998 ! 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=0.058724Jy sigma=1.191998 ! Fit after self-cal, rms=0.058638Jy sigma=1.191557 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=1.445 mas, bpa=-20.96 degrees ! Estimated noise=0.470411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000927609 Jy ! Component: 100 - total flux cleaned = -0.000925794 Jy ! Component: 150 - total flux cleaned = -0.000923982 Jy ! Component: 200 - total flux cleaned = -0.000922535 Jy ! Total flux subtracted in 200 components = -0.000922535 Jy ! Clean residual min=-0.003229 max=0.003173 Jy/beam ! Clean residual mean=0.000003 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.637725 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.637725 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=0.058539Jy sigma=1.189852 ! Fit after self-cal, rms=0.058536Jy sigma=1.189803 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 = 2.70968e-05 Jy ! Component: 100 - total flux cleaned = 0.00014219 Jy ! Component: 150 - total flux cleaned = 0.000176426 Jy ! Component: 200 - total flux cleaned = 0.000142754 Jy ! Total flux subtracted in 200 components = 0.000142754 Jy ! Clean residual min=-0.003153 max=0.003066 Jy/beam ! Clean residual mean=0.000003 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.637868 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.637868 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=0.058493Jy sigma=1.189017 ! Fit after self-cal, rms=0.058490Jy sigma=1.188984 ! 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=0.058490Jy sigma=1.188984 ! Fit after self-cal, rms=0.058452Jy sigma=1.188730 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.445 mas, bpa=-20.88 degrees ! Estimated noise=0.469949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000940447 Jy ! Component: 100 - total flux cleaned = -0.000909335 Jy ! Component: 150 - total flux cleaned = -0.000940884 Jy ! Component: 200 - total flux cleaned = -0.000970859 Jy ! Total flux subtracted in 200 components = -0.000970859 Jy ! Clean residual min=-0.003051 max=0.002994 Jy/beam ! Clean residual mean=0.000002 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.636897 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.636897 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=0.058411Jy sigma=1.188013 ! Fit after self-cal, rms=0.058409Jy sigma=1.187989 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 = -4.79086e-05 Jy ! Component: 100 - total flux cleaned = -7.62787e-05 Jy ! Component: 150 - total flux cleaned = -0.000103534 Jy ! Component: 200 - total flux cleaned = -0.00015496 Jy ! Total flux subtracted in 200 components = -0.00015496 Jy ! Clean residual min=-0.002962 max=0.002923 Jy/beam ! Clean residual mean=0.000003 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.636742 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.636742 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=0.058386Jy sigma=1.187542 ! Fit after self-cal, rms=0.058384Jy sigma=1.187525 ! 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=0.058384Jy sigma=1.187525 ! Fit after self-cal, rms=0.058355Jy sigma=1.187405 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.262 mas, bmaj=2.59 mas, bpa=-34.08 degrees ! Estimated noise=0.592786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000751209 Jy ! Component: 100 - total flux cleaned = -0.000783297 Jy ! Component: 150 - total flux cleaned = -0.000864302 Jy ! Component: 200 - total flux cleaned = -0.00099586 Jy ! Total flux subtracted in 200 components = -0.00099586 Jy ! Clean residual min=-0.003205 max=0.003302 Jy/beam ! Clean residual mean=0.000006 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.635746 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.635746 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=0.058338Jy sigma=1.187218 ! Fit after self-cal, rms=0.058329Jy sigma=1.187087 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 = -3.71906e-05 Jy ! Component: 100 - total flux cleaned = -7.66831e-05 Jy ! Component: 150 - total flux cleaned = -0.000152406 Jy ! Component: 200 - total flux cleaned = -0.000203214 Jy ! Total flux subtracted in 200 components = -0.000203214 Jy ! Clean residual min=-0.003165 max=0.003228 Jy/beam ! Clean residual mean=0.000006 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.635543 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.635543 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=0.058329Jy sigma=1.187132 ! Fit after self-cal, rms=0.058325Jy sigma=1.187067 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.444 mas, bpa=-20.82 degrees ! Estimated noise=0.469586 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.444 at -20.82 degrees (North through East) ! Clean map min=-0.0025952 max=0.47576 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=0.8202 mas, bmaj=1.235 mas, bpa=-22.99 degrees ! Estimated noise=0.695635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.394612 Jy ! Component: 100 - total flux cleaned = 0.51371 Jy ! Component: 150 - total flux cleaned = 0.560938 Jy ! Component: 200 - total flux cleaned = 0.585128 Jy ! Total flux subtracted in 200 components = 0.585128 Jy ! Clean residual min=-0.006173 max=0.011888 Jy/beam ! Clean residual mean=0.000022 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 0.585128 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.585128 Jy ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.444 mas, bpa=-20.82 degrees ! Estimated noise=0.469586 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 = 0.0182873 Jy ! Component: 100 - total flux cleaned = 0.0282551 Jy ! Component: 150 - total flux cleaned = 0.0342736 Jy ! Component: 200 - total flux cleaned = 0.0384534 Jy ! Total flux subtracted in 200 components = 0.0384534 Jy ! Clean residual min=-0.003598 max=0.004018 Jy/beam ! Clean residual mean=0.000009 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.623581 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 39 components and 0.623581 Jy ! Inverting map ! Added new window around map position (39, 22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382048 Jy ! Component: 100 - total flux cleaned = 0.00624355 Jy ! Component: 150 - total flux cleaned = 0.0075625 Jy ! Component: 200 - total flux cleaned = 0.00848551 Jy ! Total flux subtracted in 200 components = 0.00848551 Jy ! Clean residual min=-0.003009 max=0.003215 Jy/beam ! Clean residual mean=0.000005 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.632067 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 65 components and 0.632067 Jy ! Inverting map ! Added new window around map position (-7.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256713 Jy ! Component: 100 - total flux cleaned = 0.00352647 Jy ! Component: 150 - total flux cleaned = 0.00441819 Jy ! Component: 200 - total flux cleaned = 0.00521723 Jy ! Total flux subtracted in 200 components = 0.00521723 Jy ! Clean residual min=-0.002684 max=0.002763 Jy/beam ! Clean residual mean=0.000004 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.637284 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 76 components and 0.637284 Jy ! Inverting map ! Added new window around map position (-29.6, 20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116469 Jy ! Component: 100 - total flux cleaned = 0.0017916 Jy ! Component: 150 - total flux cleaned = 0.00230964 Jy ! Component: 200 - total flux cleaned = 0.00257161 Jy ! Total flux subtracted in 200 components = 0.00257161 Jy ! Clean residual min=-0.002523 max=0.002481 Jy/beam ! Clean residual mean=0.000003 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.639856 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 0.639856 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=2.262 mas, bmaj=2.59 mas, bpa=-34.08 degrees ! Estimated noise=0.592786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014933 Jy ! Component: 100 - total flux cleaned = 0.00246573 Jy ! Component: 150 - total flux cleaned = 0.00304254 Jy ! Component: 200 - total flux cleaned = 0.00331478 Jy ! Total flux subtracted in 200 components = 0.00331478 Jy ! Clean residual min=-0.002601 max=0.002483 Jy/beam ! Clean residual mean=0.000005 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.643171 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 = 0.000166938 Jy ! Component: 100 - total flux cleaned = 0.000321838 Jy ! Component: 150 - total flux cleaned = 0.000466451 Jy ! Component: 200 - total flux cleaned = 0.00060321 Jy ! Total flux subtracted in 200 components = 0.00060321 Jy ! Clean residual min=-0.002549 max=0.002432 Jy/beam ! Clean residual mean=0.000004 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.643774 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 127 components and 0.643774 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.444 mas, bpa=-20.82 degrees ! Estimated noise=0.469586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.44863e-05 Jy ! Component: 100 - total flux cleaned = -8.14978e-05 Jy ! Component: 150 - total flux cleaned = -0.000261997 Jy ! Component: 200 - total flux cleaned = -0.000397475 Jy ! Total flux subtracted in 200 components = -0.000397475 Jy ! Clean residual min=-0.002324 max=0.002280 Jy/beam ! Clean residual mean=0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.643376 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 147 components and 0.643376 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=0.057985Jy sigma=1.180461 ! Fit after self-cal, rms=0.057955Jy sigma=1.179866 wmodel /scr/pima/bg219e_uvs/J1058+4304_X_map.mod ! Writing 147 model components to file: /scr/pima/bg219e_uvs/J1058+4304_X_map.mod wobs /scr/pima/bg219e_uvs/J1058+4304_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1058+4304_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1058+4304_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219e_uvs/J1058+4304_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 = -9.767e-06 Jy ! Component: 100 - total flux cleaned = 0.000147409 Jy ! Component: 150 - total flux cleaned = 0.000221074 Jy ! Component: 200 - total flux cleaned = 0.000256377 Jy ! Component: 250 - total flux cleaned = 0.000290256 Jy ! Component: 300 - total flux cleaned = 0.000419117 Jy ! Component: 350 - total flux cleaned = 0.000480629 Jy ! Component: 400 - total flux cleaned = 0.000480677 Jy ! Component: 450 - total flux cleaned = 0.00045149 Jy ! Component: 500 - total flux cleaned = 0.000479857 Jy ! Component: 550 - total flux cleaned = 0.00042505 Jy ! Component: 600 - total flux cleaned = 0.000424911 Jy ! Component: 650 - total flux cleaned = 0.000240907 Jy ! Component: 700 - total flux cleaned = 0.000112646 Jy ! Component: 750 - total flux cleaned = 3.72953e-05 Jy ! Component: 800 - total flux cleaned = -3.67754e-05 Jy ! Component: 850 - total flux cleaned = -8.56603e-05 Jy ! Component: 900 - total flux cleaned = -0.000133662 Jy ! Component: 950 - total flux cleaned = -0.000250966 Jy ! Component: 1000 - total flux cleaned = -0.00027395 Jy ! Component: 1050 - total flux cleaned = -0.000342204 Jy ! Component: 1100 - total flux cleaned = -0.000365246 Jy ! Component: 1150 - total flux cleaned = -0.000475625 Jy ! Component: 1200 - total flux cleaned = -0.000583924 Jy ! Component: 1250 - total flux cleaned = -0.000605513 Jy ! Component: 1300 - total flux cleaned = -0.000732083 Jy ! Component: 1350 - total flux cleaned = -0.00071132 Jy ! Component: 1400 - total flux cleaned = -0.000711401 Jy ! Component: 1450 - total flux cleaned = -0.000751757 Jy ! Component: 1500 - total flux cleaned = -0.000771811 Jy ! Component: 1550 - total flux cleaned = -0.000830784 Jy ! Component: 1600 - total flux cleaned = -0.000907826 Jy ! Component: 1650 - total flux cleaned = -0.000926837 Jy ! Component: 1700 - total flux cleaned = -0.000945906 Jy ! Component: 1750 - total flux cleaned = -0.000946235 Jy ! Component: 1800 - total flux cleaned = -0.00102027 Jy ! Component: 1850 - total flux cleaned = -0.00103842 Jy ! Component: 1900 - total flux cleaned = -0.00103871 Jy ! Component: 1950 - total flux cleaned = -0.00109204 Jy ! Component: 2000 - total flux cleaned = -0.00112718 Jy ! Component: 2050 - total flux cleaned = -0.00114484 Jy ! Component: 2100 - total flux cleaned = -0.00116214 Jy ! Component: 2150 - total flux cleaned = -0.00126417 Jy ! Component: 2200 - total flux cleaned = -0.00128103 Jy ! Component: 2250 - total flux cleaned = -0.0013144 Jy ! Component: 2300 - total flux cleaned = -0.00138045 Jy ! Component: 2350 - total flux cleaned = -0.0014948 Jy ! Component: 2400 - total flux cleaned = -0.00154325 Jy ! Component: 2450 - total flux cleaned = -0.00160724 Jy ! Component: 2500 - total flux cleaned = -0.00163897 Jy ! Component: 2550 - total flux cleaned = -0.00174866 Jy ! Component: 2600 - total flux cleaned = -0.00176416 Jy ! Component: 2650 - total flux cleaned = -0.00185667 Jy ! Component: 2700 - total flux cleaned = -0.00193302 Jy ! Component: 2750 - total flux cleaned = -0.00197852 Jy ! Component: 2800 - total flux cleaned = -0.00208354 Jy ! Component: 2850 - total flux cleaned = -0.00206849 Jy ! Component: 2900 - total flux cleaned = -0.00212744 Jy ! Component: 2950 - total flux cleaned = -0.00214193 Jy ! Component: 3000 - total flux cleaned = -0.00215652 Jy ! Component: 3050 - total flux cleaned = -0.00219994 Jy ! Component: 3100 - total flux cleaned = -0.00219982 Jy ! Component: 3150 - total flux cleaned = -0.00225675 Jy ! Component: 3200 - total flux cleaned = -0.0022989 Jy ! Component: 3250 - total flux cleaned = -0.00228498 Jy ! Component: 3300 - total flux cleaned = -0.002299 Jy ! Component: 3350 - total flux cleaned = -0.0023403 Jy ! Component: 3400 - total flux cleaned = -0.00235403 Jy ! Component: 3450 - total flux cleaned = -0.00239488 Jy ! Component: 3500 - total flux cleaned = -0.00236778 Jy ! Component: 3550 - total flux cleaned = -0.00242152 Jy ! Component: 3600 - total flux cleaned = -0.00242144 Jy ! Component: 3650 - total flux cleaned = -0.00244785 Jy ! Component: 3700 - total flux cleaned = -0.00244786 Jy ! Component: 3750 - total flux cleaned = -0.00244785 Jy ! Component: 3800 - total flux cleaned = -0.0024868 Jy ! Component: 3850 - total flux cleaned = -0.0024739 Jy ! Component: 3900 - total flux cleaned = -0.00249949 Jy ! Component: 3950 - total flux cleaned = -0.00251235 Jy ! Component: 4000 - total flux cleaned = -0.00255043 Jy ! Component: 4050 - total flux cleaned = -0.00257552 Jy ! Total flux subtracted in 4096 components = -0.00261303 Jy ! Clean residual min=-0.000760 max=0.000738 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.640763 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 434 components and 0.640763 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1058+4304_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.444 at -20.82 degrees (North through East) ! Clean map min=-0.0016515 max=0.47574 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1058+4304_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.475737 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201881 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.127306 0.127306 0.254613 0.509225 1.01845 2.0369 4.0738 8.1476 16.2952 32.5904 65.1808 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.475 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2356.52 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1058+4304_X_uvs.log closed on Thu Apr 7 09:06:21 2016