! Started logfile: /scr/pima/bg219b_uvs/J0013+1910_X_uvs.log on Thu Apr 7 01:37:29 2016 obs /scr/pima/bg219b_uvs/J0013+1910_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0013+1910_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.823457 visibilities/baseline/integration-bin. ! Found source: J0013+1910 ! ! 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 16008 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/bg219b_uvs/J0013+1910_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.009255Jy sigma=25.966364 ! Fit after self-cal, rms=0.907136Jy sigma=23.274169 ! 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=0.7427 mas, bmaj=1.727 mas, bpa=-4.589 degrees ! Estimated noise=0.542625 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 = 0.0708455 Jy ! Component: 100 - total flux cleaned = 0.0908825 Jy ! Total flux subtracted in 100 components = 0.0908825 Jy ! Clean residual min=-0.004638 max=0.008932 Jy/beam ! Clean residual mean=-0.000007 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.0908825 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0908825 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=0.055838Jy sigma=1.388900 ! Fit after self-cal, rms=0.055468Jy sigma=1.378706 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106077 Jy ! Component: 100 - total flux cleaned = 0.0164928 Jy ! Total flux subtracted in 100 components = 0.0164928 Jy ! Clean residual min=-0.004176 max=0.004588 Jy/beam ! Clean residual mean=-0.000004 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.107375 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.107375 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=0.053270Jy sigma=1.316516 ! Fit after self-cal, rms=0.053215Jy sigma=1.314775 ! 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=0.9163 mas, bmaj=1.892 mas, bpa=-2.645 degrees ! Estimated noise=0.313651 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 (-0.8, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00517856 Jy ! Component: 100 - total flux cleaned = 0.00796002 Jy ! Component: 150 - total flux cleaned = 0.00987025 Jy ! Component: 200 - total flux cleaned = 0.0112881 Jy ! Total flux subtracted in 200 components = 0.0112881 Jy ! Clean residual min=-0.001971 max=0.001954 Jy/beam ! Clean residual mean=-0.000005 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.118663 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.118663 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=0.052700Jy sigma=1.300511 ! Fit after self-cal, rms=0.052667Jy sigma=1.299539 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9163 x 1.892 at -2.645 degrees (North through East) ! Clean map min=-0.001821 max=0.090641 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 0.96 FD 1.00 HN 1.01 KP 0.95 ! LA 0.97 MK 0.95 NL 0.97 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.01 KP 0.96 ! LA 1.00 MK 1.01 NL 1.04 OV 1.01 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.07 KP 1.05 ! LA 1.02 MK 1.00 NL 1.06 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 0.95 ! LA 0.99 MK 1.05 NL 1.01 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.06 KP 0.98 ! LA 0.98 MK 1.01 NL 1.00 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 0.96 KP 0.99 ! LA 1.02 MK 0.98 NL 1.06 OV 0.99 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.00 KP 1.04 ! LA 0.99 MK 1.00 NL 0.98 OV 0.97 ! PT 0.95 SC 1.00 ! ! ! 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=0.052667Jy sigma=1.299539 ! Fit after self-cal, rms=0.052412Jy sigma=1.293252 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9219 mas, bmaj=1.905 mas, bpa=-2.835 degrees ! Estimated noise=0.312039 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 = 0.000115491 Jy ! Component: 100 - total flux cleaned = -6.5387e-05 Jy ! Component: 150 - total flux cleaned = -0.000189201 Jy ! Component: 200 - total flux cleaned = -0.00027777 Jy ! Total flux subtracted in 200 components = -0.00027777 Jy ! Clean residual min=-0.001854 max=0.001695 Jy/beam ! Clean residual mean=-0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.118386 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.118386 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=0.052377Jy sigma=1.292447 ! Fit after self-cal, rms=0.052386Jy sigma=1.292258 ! 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=0.052386Jy sigma=1.292258 ! Fit after self-cal, rms=0.052332Jy sigma=1.288086 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9209 mas, bmaj=1.906 mas, bpa=-3.002 degrees ! Estimated noise=0.31186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.69598e-05 Jy ! Component: 100 - total flux cleaned = 1.67359e-05 Jy ! Component: 150 - total flux cleaned = -4.4677e-05 Jy ! Component: 200 - total flux cleaned = -0.00010007 Jy ! Total flux subtracted in 200 components = -0.00010007 Jy ! Clean residual min=-0.001882 max=0.001653 Jy/beam ! Clean residual mean=-0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.118286 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.118286 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=0.052312Jy sigma=1.287585 ! Fit after self-cal, rms=0.052317Jy sigma=1.287421 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 = -5.23264e-05 Jy ! Component: 100 - total flux cleaned = -7.06059e-05 Jy ! Component: 150 - total flux cleaned = -8.73413e-05 Jy ! Component: 200 - total flux cleaned = -0.000119074 Jy ! Total flux subtracted in 200 components = -0.000119074 Jy ! Clean residual min=-0.001849 max=0.001611 Jy/beam ! Clean residual mean=-0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.118166 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.118166 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=0.052304Jy sigma=1.287085 ! Fit after self-cal, rms=0.052299Jy sigma=1.287017 ! 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=0.052299Jy sigma=1.287017 ! Fit after self-cal, rms=0.052270Jy sigma=1.286996 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9208 mas, bmaj=1.907 mas, bpa=-3.087 degrees ! Estimated noise=0.311772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.30218e-06 Jy ! Component: 100 - total flux cleaned = -0.000107572 Jy ! Component: 150 - total flux cleaned = -0.000137503 Jy ! Component: 200 - total flux cleaned = -0.000166234 Jy ! Total flux subtracted in 200 components = -0.000166234 Jy ! Clean residual min=-0.001846 max=0.001579 Jy/beam ! Clean residual mean=-0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.118 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.118 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=0.052260Jy sigma=1.286719 ! Fit after self-cal, rms=0.052256Jy sigma=1.286669 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 = -3.77706e-05 Jy ! Component: 100 - total flux cleaned = -5.19715e-05 Jy ! Component: 150 - total flux cleaned = -7.75697e-05 Jy ! Component: 200 - total flux cleaned = -8.97988e-05 Jy ! Total flux subtracted in 200 components = -8.97988e-05 Jy ! Clean residual min=-0.001821 max=0.001547 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.11791 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.11791 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=0.052249Jy sigma=1.286464 ! Fit after self-cal, rms=0.052245Jy sigma=1.286421 ! 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=0.052245Jy sigma=1.286421 ! Fit after self-cal, rms=0.052219Jy sigma=1.286411 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.055 mas, bmaj=2.89 mas, bpa=-2.104 degrees ! Estimated noise=0.388329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000571707 Jy ! Component: 100 - total flux cleaned = -0.000571532 Jy ! Component: 150 - total flux cleaned = -0.000530634 Jy ! Component: 200 - total flux cleaned = -0.000489114 Jy ! Total flux subtracted in 200 components = -0.000489114 Jy ! Clean residual min=-0.001625 max=0.001781 Jy/beam ! Clean residual mean=-0.000005 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.117421 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 91 components and 0.117421 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=0.052225Jy sigma=1.286385 ! Fit after self-cal, rms=0.052215Jy sigma=1.286219 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 (-12.6, -40.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148938 Jy ! Component: 100 - total flux cleaned = 0.0019131 Jy ! Component: 150 - total flux cleaned = 0.00215595 Jy ! Component: 200 - total flux cleaned = 0.00234503 Jy ! Total flux subtracted in 200 components = 0.00234503 Jy ! Clean residual min=-0.001452 max=0.001436 Jy/beam ! Clean residual mean=-0.000002 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.119766 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.119766 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=0.052177Jy sigma=1.285299 ! Fit after self-cal, rms=0.052170Jy sigma=1.285206 ! 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=0.9208 mas, bmaj=1.908 mas, bpa=-3.156 degrees ! Estimated noise=0.311648 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9208 x 1.908 at -3.156 degrees (North through East) ! Clean map min=-0.0015263 max=0.089733 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=0.7456 mas, bmaj=1.744 mas, bpa=-4.903 degrees ! Estimated noise=0.537687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0700468 Jy ! Component: 100 - total flux cleaned = 0.0927891 Jy ! Component: 150 - total flux cleaned = 0.103053 Jy ! Component: 200 - total flux cleaned = 0.108502 Jy ! Total flux subtracted in 200 components = 0.108502 Jy ! Clean residual min=-0.003223 max=0.003482 Jy/beam ! Clean residual mean=-0.000004 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.108502 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 0.108502 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9208 mas, bmaj=1.908 mas, bpa=-3.156 degrees ! Estimated noise=0.311648 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 = 0.00376321 Jy ! Component: 100 - total flux cleaned = 0.00595142 Jy ! Component: 150 - total flux cleaned = 0.00763812 Jy ! Component: 200 - total flux cleaned = 0.00899203 Jy ! Total flux subtracted in 200 components = 0.00899203 Jy ! Clean residual min=-0.001704 max=0.001415 Jy/beam ! Clean residual mean=-0.000003 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.117494 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.117494 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=2.055 mas, bmaj=2.89 mas, bpa=-2.104 degrees ! Estimated noise=0.388329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139406 Jy ! Component: 100 - total flux cleaned = 0.001957 Jy ! Component: 150 - total flux cleaned = 0.00233649 Jy ! Component: 200 - total flux cleaned = 0.00257805 Jy ! Total flux subtracted in 200 components = 0.00257805 Jy ! Clean residual min=-0.001442 max=0.001443 Jy/beam ! Clean residual mean=-0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.120072 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 = 0.000188754 Jy ! Component: 100 - total flux cleaned = 0.000335516 Jy ! Component: 150 - total flux cleaned = 0.000434382 Jy ! Component: 200 - total flux cleaned = 0.000525197 Jy ! Total flux subtracted in 200 components = 0.000525197 Jy ! Clean residual min=-0.001356 max=0.001419 Jy/beam ! Clean residual mean=-0.000002 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.120597 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 74 components and 0.120597 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9208 mas, bmaj=1.908 mas, bpa=-3.156 degrees ! Estimated noise=0.311648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295556 Jy ! Component: 100 - total flux cleaned = 0.000357423 Jy ! Component: 150 - total flux cleaned = 0.000414395 Jy ! Component: 200 - total flux cleaned = 0.000440335 Jy ! Total flux subtracted in 200 components = 0.000440335 Jy ! Clean residual min=-0.001398 max=0.001253 Jy/beam ! Clean residual mean=-0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.121037 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 97 components and 0.121037 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=0.052154Jy sigma=1.284840 ! Fit after self-cal, rms=0.052144Jy sigma=1.284622 wmodel /scr/pima/bg219b_uvs/J0013+1910_X_map.mod ! Writing 97 model components to file: /scr/pima/bg219b_uvs/J0013+1910_X_map.mod wobs /scr/pima/bg219b_uvs/J0013+1910_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0013+1910_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0013+1910_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J0013+1910_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 = -0.000406396 Jy ! Component: 100 - total flux cleaned = -0.000705502 Jy ! Component: 150 - total flux cleaned = -0.00086027 Jy ! Component: 200 - total flux cleaned = -0.000989042 Jy ! Component: 250 - total flux cleaned = -0.00111515 Jy ! Component: 300 - total flux cleaned = -0.00123812 Jy ! Component: 350 - total flux cleaned = -0.00129836 Jy ! Component: 400 - total flux cleaned = -0.00135695 Jy ! Component: 450 - total flux cleaned = -0.00139534 Jy ! Component: 500 - total flux cleaned = -0.00143292 Jy ! Component: 550 - total flux cleaned = -0.00143334 Jy ! Component: 600 - total flux cleaned = -0.00150607 Jy ! Component: 650 - total flux cleaned = -0.00150585 Jy ! Component: 700 - total flux cleaned = -0.00150589 Jy ! Component: 750 - total flux cleaned = -0.0014887 Jy ! Component: 800 - total flux cleaned = -0.00143829 Jy ! Component: 850 - total flux cleaned = -0.00143843 Jy ! Component: 900 - total flux cleaned = -0.00140566 Jy ! Component: 950 - total flux cleaned = -0.00138965 Jy ! Component: 1000 - total flux cleaned = -0.00127827 Jy ! Component: 1050 - total flux cleaned = -0.00132572 Jy ! Component: 1100 - total flux cleaned = -0.00129465 Jy ! Component: 1150 - total flux cleaned = -0.0012947 Jy ! Component: 1200 - total flux cleaned = -0.0013249 Jy ! Component: 1250 - total flux cleaned = -0.00133986 Jy ! Component: 1300 - total flux cleaned = -0.00135475 Jy ! Component: 1350 - total flux cleaned = -0.00138374 Jy ! Component: 1400 - total flux cleaned = -0.0013838 Jy ! Component: 1450 - total flux cleaned = -0.0014267 Jy ! Component: 1500 - total flux cleaned = -0.0013987 Jy ! Component: 1550 - total flux cleaned = -0.00144083 Jy ! Component: 1600 - total flux cleaned = -0.00149587 Jy ! Component: 1650 - total flux cleaned = -0.00148217 Jy ! Component: 1700 - total flux cleaned = -0.00150929 Jy ! Component: 1750 - total flux cleaned = -0.00153618 Jy ! Component: 1800 - total flux cleaned = -0.00153608 Jy ! Component: 1850 - total flux cleaned = -0.0015494 Jy ! Component: 1900 - total flux cleaned = -0.00153633 Jy ! Component: 1950 - total flux cleaned = -0.00156208 Jy ! Component: 2000 - total flux cleaned = -0.00160019 Jy ! Component: 2050 - total flux cleaned = -0.00156247 Jy ! Component: 2100 - total flux cleaned = -0.00156253 Jy ! Component: 2150 - total flux cleaned = -0.00158734 Jy ! Component: 2200 - total flux cleaned = -0.00153824 Jy ! Component: 2250 - total flux cleaned = -0.00156259 Jy ! Component: 2300 - total flux cleaned = -0.00155032 Jy ! Component: 2350 - total flux cleaned = -0.00156229 Jy ! Component: 2400 - total flux cleaned = -0.00157417 Jy ! Component: 2450 - total flux cleaned = -0.00151529 Jy ! Component: 2500 - total flux cleaned = -0.00157367 Jy ! Component: 2550 - total flux cleaned = -0.00153889 Jy ! Component: 2600 - total flux cleaned = -0.00156197 Jy ! Component: 2650 - total flux cleaned = -0.00155042 Jy ! Component: 2700 - total flux cleaned = -0.00157303 Jy ! Component: 2750 - total flux cleaned = -0.0015505 Jy ! Component: 2800 - total flux cleaned = -0.00153933 Jy ! Component: 2850 - total flux cleaned = -0.00152828 Jy ! Component: 2900 - total flux cleaned = -0.00153928 Jy ! Component: 2950 - total flux cleaned = -0.00151751 Jy ! Component: 3000 - total flux cleaned = -0.00151753 Jy ! Component: 3050 - total flux cleaned = -0.00151736 Jy ! Component: 3100 - total flux cleaned = -0.00148528 Jy ! Component: 3150 - total flux cleaned = -0.00148529 Jy ! Component: 3200 - total flux cleaned = -0.00150631 Jy ! Component: 3250 - total flux cleaned = -0.00151681 Jy ! Component: 3300 - total flux cleaned = -0.00149598 Jy ! Component: 3350 - total flux cleaned = -0.00151661 Jy ! Component: 3400 - total flux cleaned = -0.00153705 Jy ! Component: 3450 - total flux cleaned = -0.00150645 Jy ! Component: 3500 - total flux cleaned = -0.0015166 Jy ! Component: 3550 - total flux cleaned = -0.00150656 Jy ! Component: 3600 - total flux cleaned = -0.00151659 Jy ! Component: 3650 - total flux cleaned = -0.00149669 Jy ! Component: 3700 - total flux cleaned = -0.00154615 Jy ! Component: 3750 - total flux cleaned = -0.0015069 Jy ! Component: 3800 - total flux cleaned = -0.00151672 Jy ! Component: 3850 - total flux cleaned = -0.00153609 Jy ! Component: 3900 - total flux cleaned = -0.00155534 Jy ! Component: 3950 - total flux cleaned = -0.0015265 Jy ! Component: 4000 - total flux cleaned = -0.00150747 Jy ! Component: 4050 - total flux cleaned = -0.0014886 Jy ! Total flux subtracted in 4096 components = -0.00150753 Jy ! Clean residual min=-0.000510 max=0.000665 Jy/beam ! Clean residual mean=-0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.11953 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 392 components and 0.11953 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0013+1910_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9208 x 1.908 at -3.156 degrees (North through East) ! Clean map min=-0.00093171 max=0.089505 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0013+1910_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0895049 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157436 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.527688 0.527688 1.05538 2.11075 4.22151 8.44301 16.886 33.772 67.5441 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.089 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 568.517 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0013+1910_X_uvs.log closed on Thu Apr 7 01:37:33 2016