! Started logfile: /scr/pima/bg219b_uvs/J1121-0711_X_uvs.log on Thu Apr 7 01:52:13 2016 obs /scr/pima/bg219b_uvs/J1121-0711_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1121-0711_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888272 visibilities/baseline/integration-bin. ! Found source: J1121-0711 ! ! 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 17268 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/J1121-0711_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=1.011063Jy sigma=23.811673 ! Fit after self-cal, rms=0.844364Jy sigma=19.783286 ! 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=0.6941 mas, bmaj=1.69 mas, bpa=-3.527 degrees ! Estimated noise=0.518021 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 = 0.12141 Jy ! Component: 100 - total flux cleaned = 0.149807 Jy ! Total flux subtracted in 100 components = 0.149807 Jy ! Clean residual min=-0.005387 max=0.010538 Jy/beam ! Clean residual mean=0.000013 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.149807 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.149807 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=0.066746Jy sigma=1.483304 ! Fit after self-cal, rms=0.066490Jy sigma=1.478307 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107549 Jy ! Component: 100 - total flux cleaned = 0.016118 Jy ! Total flux subtracted in 100 components = 0.016118 Jy ! Clean residual min=-0.005180 max=0.007709 Jy/beam ! Clean residual mean=0.000010 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.165925 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.165925 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=0.064766Jy sigma=1.428223 ! Fit after self-cal, rms=0.064742Jy sigma=1.427402 ! Inverting map ! Added new window around map position (2.8, -6.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00658088 Jy ! Component: 100 - total flux cleaned = 0.0102166 Jy ! Total flux subtracted in 100 components = 0.0102166 Jy ! Clean residual min=-0.004662 max=0.004829 Jy/beam ! Clean residual mean=0.000008 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.176141 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.176141 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=0.063818Jy sigma=1.402537 ! Fit after self-cal, rms=0.063800Jy sigma=1.401887 ! 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=0.882 mas, bmaj=2.067 mas, bpa=-2.514 degrees ! Estimated noise=0.32771 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 = 0.00503177 Jy ! Component: 100 - total flux cleaned = 0.00791753 Jy ! Component: 150 - total flux cleaned = 0.009996 Jy ! Component: 200 - total flux cleaned = 0.0115417 Jy ! Total flux subtracted in 200 components = 0.0115417 Jy ! Clean residual min=-0.004486 max=0.005210 Jy/beam ! Clean residual mean=0.000020 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.187683 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 0.187683 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=0.063382Jy sigma=1.390603 ! Fit after self-cal, rms=0.063376Jy sigma=1.390207 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.882 x 2.067 at -2.514 degrees (North through East) ! Clean map min=-0.0041492 max=0.15878 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 0.98 FD 0.97 HN 1.01 KP 0.92 ! LA 0.94 MK 0.98 NL 0.98 OV 0.93 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.05 KP 0.95 ! LA 0.96 MK 1.00 NL 1.01 OV 0.97 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.04 KP 1.00 ! LA 0.98 MK 1.01 NL 1.01 OV 1.01 ! PT 1.12 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.98 KP 0.93 ! LA 0.96 MK 0.98 NL 0.99 OV 0.96 ! PT 1.08 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.05 KP 0.93 ! LA 0.93 MK 1.03 NL 1.02 OV 1.00 ! PT 1.08 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.05 KP 0.97 ! LA 0.97 MK 1.01 NL 1.00 OV 1.02 ! PT 1.10 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 0.96 ! LA 0.94 MK 1.00 NL 1.00 OV 0.95 ! PT 1.07 SC 0.99 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.063376Jy sigma=1.390207 ! Fit after self-cal, rms=0.063211Jy sigma=1.369116 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8858 mas, bmaj=2.074 mas, bpa=-2.558 degrees ! Estimated noise=0.326 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 = 0.00126514 Jy ! Component: 100 - total flux cleaned = 0.00197827 Jy ! Component: 150 - total flux cleaned = 0.00228477 Jy ! Component: 200 - total flux cleaned = 0.0024441 Jy ! Total flux subtracted in 200 components = 0.0024441 Jy ! Clean residual min=-0.003331 max=0.003927 Jy/beam ! Clean residual mean=0.000020 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.190127 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.190127 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=0.063184Jy sigma=1.368476 ! Fit after self-cal, rms=0.063215Jy sigma=1.368329 ! 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=0.063215Jy sigma=1.368329 ! Fit after self-cal, rms=0.062376Jy sigma=1.342781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8872 mas, bmaj=2.08 mas, bpa=-2.552 degrees ! Estimated noise=0.325217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00062037 Jy ! Component: 100 - total flux cleaned = 0.000549273 Jy ! Component: 150 - total flux cleaned = 0.000510726 Jy ! Component: 200 - total flux cleaned = 0.000477484 Jy ! Total flux subtracted in 200 components = 0.000477484 Jy ! Clean residual min=-0.001975 max=0.002127 Jy/beam ! Clean residual mean=0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.190604 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.190604 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=0.062355Jy sigma=1.342408 ! Fit after self-cal, rms=0.062382Jy sigma=1.342227 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 (-5.2, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210995 Jy ! Component: 100 - total flux cleaned = 0.0032246 Jy ! Component: 150 - total flux cleaned = 0.00344793 Jy ! Component: 200 - total flux cleaned = 0.00352764 Jy ! Total flux subtracted in 200 components = 0.00352764 Jy ! Clean residual min=-0.001815 max=0.001662 Jy/beam ! Clean residual mean=0.000003 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.194132 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.194132 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=0.062306Jy sigma=1.340325 ! Fit after self-cal, rms=0.062304Jy sigma=1.340202 ! 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=0.062304Jy sigma=1.340202 ! Fit after self-cal, rms=0.062249Jy sigma=1.340049 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8883 mas, bmaj=2.082 mas, bpa=-2.535 degrees ! Estimated noise=0.324569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000454639 Jy ! Component: 100 - total flux cleaned = 0.000455917 Jy ! Component: 150 - total flux cleaned = 0.000502939 Jy ! Component: 200 - total flux cleaned = 0.000482011 Jy ! Total flux subtracted in 200 components = 0.000482011 Jy ! Clean residual min=-0.001817 max=0.001649 Jy/beam ! Clean residual mean=0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.194614 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.194614 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=0.062229Jy sigma=1.339628 ! Fit after self-cal, rms=0.062231Jy sigma=1.339612 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 = 8.82134e-05 Jy ! Component: 100 - total flux cleaned = 6.84513e-05 Jy ! Component: 150 - total flux cleaned = 5.12135e-05 Jy ! Component: 200 - total flux cleaned = 8.37385e-05 Jy ! Total flux subtracted in 200 components = 8.37385e-05 Jy ! Clean residual min=-0.001799 max=0.001622 Jy/beam ! Clean residual mean=0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.194698 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.194698 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=0.062221Jy sigma=1.339412 ! Fit after self-cal, rms=0.062221Jy sigma=1.339408 ! 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=0.062221Jy sigma=1.339408 ! Fit after self-cal, rms=0.062212Jy sigma=1.339366 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.199 mas, bmaj=3.708 mas, bpa=2.003 degrees ! Estimated noise=0.401574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000377521 Jy ! Component: 100 - total flux cleaned = -0.000338933 Jy ! Component: 150 - total flux cleaned = -0.000322198 Jy ! Component: 200 - total flux cleaned = -0.000309155 Jy ! Total flux subtracted in 200 components = -0.000309155 Jy ! Clean residual min=-0.001733 max=0.001962 Jy/beam ! Clean residual mean=0.000005 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.194389 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 120 components and 0.194389 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=0.062210Jy sigma=1.339355 ! Fit after self-cal, rms=0.062211Jy sigma=1.339329 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 = -5.18775e-05 Jy ! Component: 100 - total flux cleaned = -3.74431e-05 Jy ! Component: 150 - total flux cleaned = -4.85632e-05 Jy ! Component: 200 - total flux cleaned = -6.95451e-05 Jy ! Total flux subtracted in 200 components = -6.95451e-05 Jy ! Clean residual min=-0.001704 max=0.001932 Jy/beam ! Clean residual mean=0.000005 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.194319 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 126 components and 0.194319 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=0.062213Jy sigma=1.339363 ! Fit after self-cal, rms=0.062213Jy sigma=1.339340 ! 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=0.8891 mas, bmaj=2.083 mas, bpa=-2.522 degrees ! Estimated noise=0.324306 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8891 x 2.083 at -2.522 degrees (North through East) ! Clean map min=-0.0015998 max=0.1575 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=0.6997 mas, bmaj=1.702 mas, bpa=-3.452 degrees ! Estimated noise=0.51233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120049 Jy ! Component: 100 - total flux cleaned = 0.148083 Jy ! Component: 150 - total flux cleaned = 0.159616 Jy ! Component: 200 - total flux cleaned = 0.166319 Jy ! Total flux subtracted in 200 components = 0.166319 Jy ! Clean residual min=-0.003446 max=0.003637 Jy/beam ! Clean residual mean=0.000005 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.166319 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 0.166319 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8891 mas, bmaj=2.083 mas, bpa=-2.522 degrees ! Estimated noise=0.324306 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 = 0.00687863 Jy ! Component: 100 - total flux cleaned = 0.0113757 Jy ! Component: 150 - total flux cleaned = 0.0147509 Jy ! Component: 200 - total flux cleaned = 0.0173548 Jy ! Total flux subtracted in 200 components = 0.0173548 Jy ! Clean residual min=-0.002146 max=0.002229 Jy/beam ! Clean residual mean=0.000007 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.183674 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 47 components and 0.183674 Jy ! Inverting map ! Added new window around map position (4.2, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229821 Jy ! Component: 100 - total flux cleaned = 0.00404542 Jy ! Component: 150 - total flux cleaned = 0.00547996 Jy ! Component: 200 - total flux cleaned = 0.0066672 Jy ! Total flux subtracted in 200 components = 0.0066672 Jy ! Clean residual min=-0.001769 max=0.001688 Jy/beam ! Clean residual mean=0.000004 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.190341 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 76 components and 0.190341 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=2.199 mas, bmaj=3.708 mas, bpa=2.003 degrees ! Estimated noise=0.401574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149889 Jy ! Component: 100 - total flux cleaned = 0.00211836 Jy ! Component: 150 - total flux cleaned = 0.0025615 Jy ! Component: 200 - total flux cleaned = 0.0028959 Jy ! Total flux subtracted in 200 components = 0.0028959 Jy ! Clean residual min=-0.001702 max=0.001909 Jy/beam ! Clean residual mean=0.000006 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.193237 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 = 0.000277444 Jy ! Component: 100 - total flux cleaned = 0.000406035 Jy ! Component: 150 - total flux cleaned = 0.000488608 Jy ! Component: 200 - total flux cleaned = 0.000549477 Jy ! Total flux subtracted in 200 components = 0.000549477 Jy ! Clean residual min=-0.001654 max=0.001884 Jy/beam ! Clean residual mean=0.000005 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.193786 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 108 components and 0.193786 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8891 mas, bmaj=2.083 mas, bpa=-2.522 degrees ! Estimated noise=0.324306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.84065e-05 Jy ! Component: 100 - total flux cleaned = -4.04397e-05 Jy ! Component: 150 - total flux cleaned = -3.94946e-05 Jy ! Component: 200 - total flux cleaned = 8.23772e-06 Jy ! Total flux subtracted in 200 components = 8.23772e-06 Jy ! Clean residual min=-0.001622 max=0.001492 Jy/beam ! Clean residual mean=0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.193794 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 124 components and 0.193794 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=0.062191Jy sigma=1.338803 ! Fit after self-cal, rms=0.062192Jy sigma=1.338699 wmodel /scr/pima/bg219b_uvs/J1121-0711_X_map.mod ! Writing 124 model components to file: /scr/pima/bg219b_uvs/J1121-0711_X_map.mod wobs /scr/pima/bg219b_uvs/J1121-0711_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1121-0711_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1121-0711_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J1121-0711_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 = -0.000514931 Jy ! Component: 100 - total flux cleaned = -0.000514049 Jy ! Component: 150 - total flux cleaned = -0.000408331 Jy ! Component: 200 - total flux cleaned = -0.000357128 Jy ! Component: 250 - total flux cleaned = -0.000257444 Jy ! Component: 300 - total flux cleaned = -0.000112302 Jy ! Component: 350 - total flux cleaned = -1.75679e-05 Jy ! Component: 400 - total flux cleaned = 2.91896e-05 Jy ! Component: 450 - total flux cleaned = 0.000141801 Jy ! Component: 500 - total flux cleaned = 0.000251329 Jy ! Component: 550 - total flux cleaned = 0.000337157 Jy ! Component: 600 - total flux cleaned = 0.000379404 Jy ! Component: 650 - total flux cleaned = 0.000503592 Jy ! Component: 700 - total flux cleaned = 0.000585517 Jy ! Component: 750 - total flux cleaned = 0.000686059 Jy ! Component: 800 - total flux cleaned = 0.000843729 Jy ! Component: 850 - total flux cleaned = 0.000921123 Jy ! Component: 900 - total flux cleaned = 0.000978642 Jy ! Component: 950 - total flux cleaned = 0.00109123 Jy ! Component: 1000 - total flux cleaned = 0.00122021 Jy ! Component: 1050 - total flux cleaned = 0.00131128 Jy ! Component: 1100 - total flux cleaned = 0.00136545 Jy ! Component: 1150 - total flux cleaned = 0.00154272 Jy ! Component: 1200 - total flux cleaned = 0.00164751 Jy ! Component: 1250 - total flux cleaned = 0.00176805 Jy ! Component: 1300 - total flux cleaned = 0.00185303 Jy ! Component: 1350 - total flux cleaned = 0.00198781 Jy ! Component: 1400 - total flux cleaned = 0.00212086 Jy ! Component: 1450 - total flux cleaned = 0.00228474 Jy ! Component: 1500 - total flux cleaned = 0.00238166 Jy ! Component: 1550 - total flux cleaned = 0.00247777 Jy ! Component: 1600 - total flux cleaned = 0.00254107 Jy ! Component: 1650 - total flux cleaned = 0.00268223 Jy ! Component: 1700 - total flux cleaned = 0.0027751 Jy ! Component: 1750 - total flux cleaned = 0.00292813 Jy ! Component: 1800 - total flux cleaned = 0.00291331 Jy ! Component: 1850 - total flux cleaned = 0.00301815 Jy ! Component: 1900 - total flux cleaned = 0.00318104 Jy ! Component: 1950 - total flux cleaned = 0.00319567 Jy ! Component: 2000 - total flux cleaned = 0.0033117 Jy ! Component: 2050 - total flux cleaned = 0.00342674 Jy ! Component: 2100 - total flux cleaned = 0.00346936 Jy ! Component: 2150 - total flux cleaned = 0.00353978 Jy ! Component: 2200 - total flux cleaned = 0.00363707 Jy ! Component: 2250 - total flux cleaned = 0.0036923 Jy ! Component: 2300 - total flux cleaned = 0.00374696 Jy ! Component: 2350 - total flux cleaned = 0.00377419 Jy ! Component: 2400 - total flux cleaned = 0.0038412 Jy ! Component: 2450 - total flux cleaned = 0.00385456 Jy ! Component: 2500 - total flux cleaned = 0.00386777 Jy ! Component: 2550 - total flux cleaned = 0.00393291 Jy ! Component: 2600 - total flux cleaned = 0.00394581 Jy ! Component: 2650 - total flux cleaned = 0.00399699 Jy ! Component: 2700 - total flux cleaned = 0.00404794 Jy ! Component: 2750 - total flux cleaned = 0.00413615 Jy ! Component: 2800 - total flux cleaned = 0.00417353 Jy ! Component: 2850 - total flux cleaned = 0.00419826 Jy ! Component: 2900 - total flux cleaned = 0.0042352 Jy ! Component: 2950 - total flux cleaned = 0.00429627 Jy ! Component: 3000 - total flux cleaned = 0.00430847 Jy ! Component: 3050 - total flux cleaned = 0.0043808 Jy ! Component: 3100 - total flux cleaned = 0.00444069 Jy ! Component: 3150 - total flux cleaned = 0.00444058 Jy ! Component: 3200 - total flux cleaned = 0.00451118 Jy ! Component: 3250 - total flux cleaned = 0.0045461 Jy ! Component: 3300 - total flux cleaned = 0.00458088 Jy ! Component: 3350 - total flux cleaned = 0.00461535 Jy ! Component: 3400 - total flux cleaned = 0.00460382 Jy ! Component: 3450 - total flux cleaned = 0.00462665 Jy ! Component: 3500 - total flux cleaned = 0.00468322 Jy ! Component: 3550 - total flux cleaned = 0.00467214 Jy ! Component: 3600 - total flux cleaned = 0.00473911 Jy ! Component: 3650 - total flux cleaned = 0.00480559 Jy ! Component: 3700 - total flux cleaned = 0.00479449 Jy ! Component: 3750 - total flux cleaned = 0.00478349 Jy ! Component: 3800 - total flux cleaned = 0.00482698 Jy ! Component: 3850 - total flux cleaned = 0.0047945 Jy ! Component: 3900 - total flux cleaned = 0.00484827 Jy ! Component: 3950 - total flux cleaned = 0.00486964 Jy ! Component: 4000 - total flux cleaned = 0.00489086 Jy ! Component: 4050 - total flux cleaned = 0.00489079 Jy ! Total flux subtracted in 4096 components = 0.00490135 Jy ! Clean residual min=-0.000563 max=0.000660 Jy/beam ! Clean residual mean=-0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.198696 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 419 components and 0.198696 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1121-0711_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8891 x 2.083 at -2.522 degrees (North through East) ! Clean map min=-0.0011528 max=0.15657 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1121-0711_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.156566 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176566 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.338323 0.338323 0.676645 1.35329 2.70658 5.41316 10.8263 21.6526 43.3053 86.6106 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.156 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 886.727 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1121-0711_X_uvs.log closed on Thu Apr 7 01:52:18 2016