! Started logfile: /scr/pima/bg219i_uvs/J1545+5400_X_uvs.log on Wed Apr 6 23:48:41 2016 obs /scr/pima/bg219i_uvs/J1545+5400_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1545+5400_X_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! AN table 2: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.879274 visibilities/baseline/integration-bin. ! Found source: J1545+5400 ! ! 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 19752 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/J1545+5400_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 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 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=1.000268Jy sigma=25.661983 ! Fit after self-cal, rms=0.889090Jy sigma=22.755670 ! 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=0.852 mas, bmaj=0.9143 mas, bpa=-20.28 degrees ! Estimated noise=0.567502 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 = 0.0817129 Jy ! Component: 100 - total flux cleaned = 0.104562 Jy ! Total flux subtracted in 100 components = 0.104562 Jy ! Clean residual min=-0.004498 max=0.009486 Jy/beam ! Clean residual mean=-0.000001 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.104562 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.104562 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=0.059260Jy sigma=1.429992 ! Fit after self-cal, rms=0.059214Jy sigma=1.428613 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103069 Jy ! Component: 100 - total flux cleaned = 0.0155551 Jy ! Total flux subtracted in 100 components = 0.0155551 Jy ! Clean residual min=-0.003918 max=0.003612 Jy/beam ! Clean residual mean=0.000007 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.120117 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.120117 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=0.056825Jy sigma=1.359398 ! Fit after self-cal, rms=0.056805Jy sigma=1.358687 ! 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=1.126 mas, bmaj=1.175 mas, bpa=14.54 degrees ! Estimated noise=0.276987 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 = 0.00464517 Jy ! Component: 100 - total flux cleaned = 0.00657739 Jy ! Component: 150 - total flux cleaned = 0.00707974 Jy ! Component: 200 - total flux cleaned = 0.00722823 Jy ! Total flux subtracted in 200 components = 0.00722823 Jy ! Clean residual min=-0.001858 max=0.001777 Jy/beam ! Clean residual mean=0.000009 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.127346 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.127346 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=0.056500Jy sigma=1.349086 ! Fit after self-cal, rms=0.056500Jy sigma=1.348970 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.126 x 1.175 at 14.54 degrees (North through East) ! Clean map min=-0.0017837 max=0.11113 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 KP 1.04 LA 1.01 ! MK 1.01 NL 1.01 OV 0.96 PT 0.97 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 HN 0.93 KP 0.96 ! LA 1.01 MK 1.01 NL 1.03 PT 1.03 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 KP 0.99 LA 0.98 ! MK 0.99 NL 1.03 OV 0.99 PT 0.98 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.10 HN 0.99 KP 0.96 ! LA 1.00 MK 0.97 NL 1.01 PT 1.00 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 KP 1.03 LA 0.97 ! MK 1.04 NL 1.02 OV 0.96 PT 0.99 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.04 HN 0.97 KP 1.06 ! LA 0.97 MK 0.98 NL 1.04 PT 1.05 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 KP 1.01 LA 0.97 ! MK 1.01 NL 1.00 OV 0.98 PT 1.01 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.02 HN 1.04 KP 1.03 ! LA 0.98 MK 0.98 NL 1.01 PT 0.99 ! SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 KP 1.03 LA 0.97 ! MK 1.00 NL 1.02 OV 0.94 PT 0.99 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 HN 0.98 KP 0.99 ! LA 1.01 MK 1.04 NL 1.00 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 KP 1.00 LA 1.04 ! MK 0.99 NL 0.98 OV 1.00 PT 1.00 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.11 HN 0.99 KP 1.02 ! LA 0.99 MK 0.95 NL 0.96 PT 0.97 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 KP 1.03 LA 1.00 ! MK 1.02 NL 1.00 OV 0.92 PT 1.01 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.10 HN 1.00 KP 0.95 ! LA 1.05 MK 1.01 NL 0.97 PT 0.97 ! SC 0.98 ! ! ! 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=0.056500Jy sigma=1.348970 ! Fit after self-cal, rms=0.057040Jy sigma=1.342424 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=1.175 mas, bpa=10.06 degrees ! Estimated noise=0.277725 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 = -0.000232886 Jy ! Component: 100 - total flux cleaned = -0.000292869 Jy ! Component: 150 - total flux cleaned = -0.000348188 Jy ! Component: 200 - total flux cleaned = -0.000382856 Jy ! Total flux subtracted in 200 components = -0.000382856 Jy ! Clean residual min=-0.001619 max=0.001460 Jy/beam ! Clean residual mean=0.000005 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.126963 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.126963 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=0.057025Jy sigma=1.342110 ! Fit after self-cal, rms=0.057047Jy sigma=1.342002 ! 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=0.057047Jy sigma=1.342002 ! Fit after self-cal, rms=0.057076Jy sigma=1.341979 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=1.174 mas, bpa=8.061 degrees ! Estimated noise=0.277791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134797 Jy ! Component: 100 - total flux cleaned = -0.0002024 Jy ! Component: 150 - total flux cleaned = -0.000248854 Jy ! Component: 200 - total flux cleaned = -0.00029335 Jy ! Total flux subtracted in 200 components = -0.00029335 Jy ! Clean residual min=-0.001616 max=0.001461 Jy/beam ! Clean residual mean=0.000005 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.126669 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.126669 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=0.057066Jy sigma=1.341783 ! Fit after self-cal, rms=0.057066Jy sigma=1.341772 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 = 1.13148e-05 Jy ! Component: 100 - total flux cleaned = -4.53835e-05 Jy ! Component: 150 - total flux cleaned = -9.78131e-05 Jy ! Component: 200 - total flux cleaned = -0.000122568 Jy ! Total flux subtracted in 200 components = -0.000122568 Jy ! Clean residual min=-0.001611 max=0.001462 Jy/beam ! Clean residual mean=0.000005 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.126547 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.126547 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=0.057060Jy sigma=1.341644 ! Fit after self-cal, rms=0.057060Jy sigma=1.341640 ! 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=0.057060Jy sigma=1.341640 ! Fit after self-cal, rms=0.057063Jy sigma=1.341619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=1.174 mas, bpa=6.895 degrees ! Estimated noise=0.277785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.36899e-05 Jy ! Component: 100 - total flux cleaned = -0.000121845 Jy ! Component: 150 - total flux cleaned = -0.000157266 Jy ! Component: 200 - total flux cleaned = -0.000179844 Jy ! Total flux subtracted in 200 components = -0.000179844 Jy ! Clean residual min=-0.001618 max=0.001466 Jy/beam ! Clean residual mean=0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.126367 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.126367 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=0.057057Jy sigma=1.341514 ! Fit after self-cal, rms=0.057057Jy sigma=1.341508 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 = 6.27004e-06 Jy ! Component: 100 - total flux cleaned = -3.74173e-05 Jy ! Component: 150 - total flux cleaned = -7.70513e-05 Jy ! Component: 200 - total flux cleaned = -9.58712e-05 Jy ! Total flux subtracted in 200 components = -9.58712e-05 Jy ! Clean residual min=-0.001614 max=0.001469 Jy/beam ! Clean residual mean=0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.126271 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.126271 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=0.057053Jy sigma=1.341434 ! Fit after self-cal, rms=0.057053Jy sigma=1.341430 ! 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=0.057053Jy sigma=1.341430 ! Fit after self-cal, rms=0.057056Jy sigma=1.341422 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=2.584 mas, bpa=75.13 degrees ! Estimated noise=0.341317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.46609e-05 Jy ! Component: 100 - total flux cleaned = -7.14465e-05 Jy ! Component: 150 - total flux cleaned = -4.86559e-05 Jy ! Component: 200 - total flux cleaned = -3.86713e-05 Jy ! Total flux subtracted in 200 components = -3.86713e-05 Jy ! Clean residual min=-0.001648 max=0.001758 Jy/beam ! Clean residual mean=0.000010 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.126232 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 22 components and 0.126232 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=0.057058Jy sigma=1.341463 ! Fit after self-cal, rms=0.057058Jy sigma=1.341452 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 = -4.76933e-05 Jy ! Component: 100 - total flux cleaned = -2.79461e-05 Jy ! Component: 150 - total flux cleaned = -1.17366e-05 Jy ! Component: 200 - total flux cleaned = 1.49787e-06 Jy ! Total flux subtracted in 200 components = 1.49787e-06 Jy ! Clean residual min=-0.001660 max=0.001755 Jy/beam ! Clean residual mean=0.000010 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.126234 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 22 components and 0.126234 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=0.057061Jy sigma=1.341511 ! Fit after self-cal, rms=0.057060Jy sigma=1.341505 ! 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=1.139 mas, bmaj=1.173 mas, bpa=6.116 degrees ! Estimated noise=0.277775 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.139 x 1.173 at 6.116 degrees (North through East) ! Clean map min=-0.0014566 max=0.11233 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=0.8536 mas, bmaj=0.9201 mas, bpa=-26.09 degrees ! Estimated noise=0.570682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.082148 Jy ! Component: 100 - total flux cleaned = 0.104713 Jy ! Component: 150 - total flux cleaned = 0.114899 Jy ! Component: 200 - total flux cleaned = 0.120153 Jy ! Total flux subtracted in 200 components = 0.120153 Jy ! Clean residual min=-0.003887 max=0.003386 Jy/beam ! Clean residual mean=0.000004 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.120153 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.120153 Jy ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.173 mas, bpa=6.116 degrees ! Estimated noise=0.277775 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 = 0.00451089 Jy ! Component: 100 - total flux cleaned = 0.00632625 Jy ! Component: 150 - total flux cleaned = 0.006533 Jy ! Component: 200 - total flux cleaned = 0.00663185 Jy ! Total flux subtracted in 200 components = 0.00663185 Jy ! Clean residual min=-0.001643 max=0.001494 Jy/beam ! Clean residual mean=0.000005 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.126784 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.126784 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=2.272 mas, bmaj=2.584 mas, bpa=75.13 degrees ! Estimated noise=0.341317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.41574e-05 Jy ! Component: 100 - total flux cleaned = -9.51301e-05 Jy ! Component: 150 - total flux cleaned = -0.000130697 Jy ! Component: 200 - total flux cleaned = -0.000153213 Jy ! Total flux subtracted in 200 components = -0.000153213 Jy ! Clean residual min=-0.001647 max=0.001789 Jy/beam ! Clean residual mean=0.000011 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.126631 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 = -2.52572e-05 Jy ! Component: 100 - total flux cleaned = -4.21084e-05 Jy ! Component: 150 - total flux cleaned = -5.74042e-05 Jy ! Component: 200 - total flux cleaned = -7.17927e-05 Jy ! Total flux subtracted in 200 components = -7.17927e-05 Jy ! Clean residual min=-0.001630 max=0.001782 Jy/beam ! Clean residual mean=0.000011 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.126559 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 20 components and 0.126559 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.173 mas, bpa=6.116 degrees ! Estimated noise=0.277775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.19418e-05 Jy ! Component: 100 - total flux cleaned = -8.51506e-05 Jy ! Component: 150 - total flux cleaned = -0.000131266 Jy ! Component: 200 - total flux cleaned = -0.000174481 Jy ! Total flux subtracted in 200 components = -0.000174481 Jy ! Clean residual min=-0.001660 max=0.001477 Jy/beam ! Clean residual mean=0.000005 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.126385 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.126385 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=0.057086Jy sigma=1.342083 ! Fit after self-cal, rms=0.057085Jy sigma=1.342037 wmodel /scr/pima/bg219i_uvs/J1545+5400_X_map.mod ! Writing 24 model components to file: /scr/pima/bg219i_uvs/J1545+5400_X_map.mod wobs /scr/pima/bg219i_uvs/J1545+5400_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1545+5400_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1545+5400_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J1545+5400_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 = -0.000481489 Jy ! Component: 100 - total flux cleaned = -0.000455688 Jy ! Component: 150 - total flux cleaned = -0.000429743 Jy ! Component: 200 - total flux cleaned = -0.000356616 Jy ! Component: 250 - total flux cleaned = -0.000333802 Jy ! Component: 300 - total flux cleaned = -0.000287004 Jy ! Component: 350 - total flux cleaned = -0.000175129 Jy ! Component: 400 - total flux cleaned = -0.000110089 Jy ! Component: 450 - total flux cleaned = -4.66581e-05 Jy ! Component: 500 - total flux cleaned = 1.55549e-05 Jy ! Component: 550 - total flux cleaned = 3.58434e-05 Jy ! Component: 600 - total flux cleaned = 9.56265e-05 Jy ! Component: 650 - total flux cleaned = 0.000134233 Jy ! Component: 700 - total flux cleaned = 0.000172717 Jy ! Component: 750 - total flux cleaned = 0.000266555 Jy ! Component: 800 - total flux cleaned = 0.000358203 Jy ! Component: 850 - total flux cleaned = 0.000412009 Jy ! Component: 900 - total flux cleaned = 0.00050028 Jy ! Component: 950 - total flux cleaned = 0.000534825 Jy ! Component: 1000 - total flux cleaned = 0.000585875 Jy ! Component: 1050 - total flux cleaned = 0.000636117 Jy ! Component: 1100 - total flux cleaned = 0.00066869 Jy ! Component: 1150 - total flux cleaned = 0.000701184 Jy ! Component: 1200 - total flux cleaned = 0.000716902 Jy ! Component: 1250 - total flux cleaned = 0.000732821 Jy ! Component: 1300 - total flux cleaned = 0.000779149 Jy ! Component: 1350 - total flux cleaned = 0.000809633 Jy ! Component: 1400 - total flux cleaned = 0.000914665 Jy ! Component: 1450 - total flux cleaned = 0.000944177 Jy ! Component: 1500 - total flux cleaned = 0.0010317 Jy ! Component: 1550 - total flux cleaned = 0.00108899 Jy ! Component: 1600 - total flux cleaned = 0.00108912 Jy ! Component: 1650 - total flux cleaned = 0.00115953 Jy ! Component: 1700 - total flux cleaned = 0.001201 Jy ! Component: 1750 - total flux cleaned = 0.00118723 Jy ! Component: 1800 - total flux cleaned = 0.00125536 Jy ! Component: 1850 - total flux cleaned = 0.00129572 Jy ! Component: 1900 - total flux cleaned = 0.00129594 Jy ! Component: 1950 - total flux cleaned = 0.00133574 Jy ! Component: 2000 - total flux cleaned = 0.00138787 Jy ! Component: 2050 - total flux cleaned = 0.00137513 Jy ! Component: 2100 - total flux cleaned = 0.00146451 Jy ! Component: 2150 - total flux cleaned = 0.00147707 Jy ! Component: 2200 - total flux cleaned = 0.00147712 Jy ! Component: 2250 - total flux cleaned = 0.0014524 Jy ! Component: 2300 - total flux cleaned = 0.00151398 Jy ! Component: 2350 - total flux cleaned = 0.00156255 Jy ! Component: 2400 - total flux cleaned = 0.0015383 Jy ! Component: 2450 - total flux cleaned = 0.00152648 Jy ! Component: 2500 - total flux cleaned = 0.00155028 Jy ! Component: 2550 - total flux cleaned = 0.00155036 Jy ! Component: 2600 - total flux cleaned = 0.00158534 Jy ! Component: 2650 - total flux cleaned = 0.00159691 Jy ! Component: 2700 - total flux cleaned = 0.00164293 Jy ! Component: 2750 - total flux cleaned = 0.00170011 Jy ! Component: 2800 - total flux cleaned = 0.00174535 Jy ! Component: 2850 - total flux cleaned = 0.00180161 Jy ! Component: 2900 - total flux cleaned = 0.00185729 Jy ! Component: 2950 - total flux cleaned = 0.0018573 Jy ! Component: 3000 - total flux cleaned = 0.00189038 Jy ! Component: 3050 - total flux cleaned = 0.00194495 Jy ! Component: 3100 - total flux cleaned = 0.00194499 Jy ! Component: 3150 - total flux cleaned = 0.00199897 Jy ! Component: 3200 - total flux cleaned = 0.00203109 Jy ! Component: 3250 - total flux cleaned = 0.00204178 Jy ! Component: 3300 - total flux cleaned = 0.00208413 Jy ! Component: 3350 - total flux cleaned = 0.00209458 Jy ! Component: 3400 - total flux cleaned = 0.00208412 Jy ! Component: 3450 - total flux cleaned = 0.00218807 Jy ! Component: 3500 - total flux cleaned = 0.00218804 Jy ! Component: 3550 - total flux cleaned = 0.00225996 Jy ! Component: 3600 - total flux cleaned = 0.00224975 Jy ! Component: 3650 - total flux cleaned = 0.00233099 Jy ! Component: 3700 - total flux cleaned = 0.00236123 Jy ! Component: 3750 - total flux cleaned = 0.00235111 Jy ! Component: 3800 - total flux cleaned = 0.00243085 Jy ! Component: 3850 - total flux cleaned = 0.00247058 Jy ! Component: 3900 - total flux cleaned = 0.00251998 Jy ! Component: 3950 - total flux cleaned = 0.00253957 Jy ! Component: 4000 - total flux cleaned = 0.0025493 Jy ! Component: 4050 - total flux cleaned = 0.00260751 Jy ! Total flux subtracted in 4096 components = 0.00263644 Jy ! Clean residual min=-0.000613 max=0.000554 Jy/beam ! Clean residual mean=0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.129021 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 296 components and 0.129021 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1545+5400_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.139 x 1.173 at 6.116 degrees (North through East) ! Clean map min=-0.001129 max=0.11191 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1545+5400_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111911 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153742 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.412137 0.412137 0.824274 1.64855 3.2971 6.59419 13.1884 26.3768 52.7535 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 727.913 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1545+5400_X_uvs.log closed on Wed Apr 6 23:48:46 2016