! Started logfile: /scr/pima/bg219b_uvs/J1121-0013_X_uvs.log on Thu Apr 7 01:52:02 2016 obs /scr/pima/bg219b_uvs/J1121-0013_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1121-0013_X_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872222 visibilities/baseline/integration-bin. ! Found source: J1121-0013 ! ! 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 28260 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/J1121-0013_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=1.004902Jy sigma=25.235798 ! Fit after self-cal, rms=0.941713Jy sigma=23.636338 ! 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=0.7178 mas, bmaj=1.796 mas, bpa=-3.246 degrees ! Estimated noise=0.397358 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 = 0.046595 Jy ! Component: 100 - total flux cleaned = 0.0568573 Jy ! Total flux subtracted in 100 components = 0.0568573 Jy ! Clean residual min=-0.002829 max=0.003569 Jy/beam ! Clean residual mean=0.000000 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0568573 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0568573 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=0.057253Jy sigma=1.376057 ! Fit after self-cal, rms=0.055500Jy sigma=1.334697 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462638 Jy ! Component: 100 - total flux cleaned = 0.00718006 Jy ! Total flux subtracted in 100 components = 0.00718006 Jy ! Clean residual min=-0.002672 max=0.002697 Jy/beam ! Clean residual mean=0.000000 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.0640374 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.0640374 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=0.055110Jy sigma=1.323730 ! Fit after self-cal, rms=0.055106Jy sigma=1.323454 ! 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=0.8534 mas, bmaj=2.011 mas, bpa=-2.037 degrees ! Estimated noise=0.233542 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 (-18.8, 17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254034 Jy ! Component: 100 - total flux cleaned = 0.00397838 Jy ! Component: 150 - total flux cleaned = 0.00494973 Jy ! Component: 200 - total flux cleaned = 0.00560361 Jy ! Total flux subtracted in 200 components = 0.00560361 Jy ! Clean residual min=-0.001789 max=0.001923 Jy/beam ! Clean residual mean=0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.069641 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.069641 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=0.054979Jy sigma=1.320297 ! Fit after self-cal, rms=0.054971Jy sigma=1.319798 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8534 x 2.011 at -2.037 degrees (North through East) ! Clean map min=-0.0016059 max=0.060923 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 0.98 HN 1.01 KP 0.98 ! LA 0.93 MK 0.95 NL 0.98 OV 0.97 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 0.98 KP 1.02 ! LA 0.98 MK 0.98 NL 0.97 OV 1.00 ! PT 1.12 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 0.92 KP 1.06 ! LA 0.97 MK 1.04 NL 1.07 OV 1.04 ! PT 1.14 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.92 KP 0.96 ! LA 0.98 MK 1.01 NL 0.99 OV 1.03 ! PT 1.08 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 0.98 ! LA 0.90 MK 1.02 NL 1.05 OV 0.99 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.95 KP 1.09 ! LA 0.94 MK 1.05 NL 0.99 OV 0.97 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.99 KP 1.00 ! LA 0.89 MK 1.07 NL 0.96 OV 0.95 ! PT 1.05 SC 1.04 ! ! ! 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=0.054971Jy sigma=1.319798 ! Fit after self-cal, rms=0.054955Jy sigma=1.315072 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8588 mas, bmaj=2.021 mas, bpa=-2.289 degrees ! Estimated noise=0.234021 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 = 0.000658481 Jy ! Component: 100 - total flux cleaned = 0.000760846 Jy ! Component: 150 - total flux cleaned = 0.00077812 Jy ! Component: 200 - total flux cleaned = 0.000794486 Jy ! Total flux subtracted in 200 components = 0.000794486 Jy ! Clean residual min=-0.001624 max=0.001742 Jy/beam ! Clean residual mean=0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0704355 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.0704355 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=0.054939Jy sigma=1.314777 ! Fit after self-cal, rms=0.054972Jy sigma=1.314548 ! 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=0.054972Jy sigma=1.314548 ! Fit after self-cal, rms=0.055384Jy sigma=1.310777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8595 mas, bmaj=2.021 mas, bpa=-2.282 degrees ! Estimated noise=0.234826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000547643 Jy ! Component: 100 - total flux cleaned = -0.000679288 Jy ! Component: 150 - total flux cleaned = -0.000719311 Jy ! Component: 200 - total flux cleaned = -0.000754047 Jy ! Total flux subtracted in 200 components = -0.000754047 Jy ! Clean residual min=-0.001420 max=0.001298 Jy/beam ! Clean residual mean=-0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0696814 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.0696814 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=0.055375Jy sigma=1.310558 ! Fit after self-cal, rms=0.055397Jy sigma=1.310365 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120778 Jy ! Component: 100 - total flux cleaned = -0.000141525 Jy ! Component: 150 - total flux cleaned = -0.000141787 Jy ! Component: 200 - total flux cleaned = -0.000150231 Jy ! Total flux subtracted in 200 components = -0.000150231 Jy ! Clean residual min=-0.001391 max=0.001262 Jy/beam ! Clean residual mean=-0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0695312 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.0695312 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=0.055393Jy sigma=1.310286 ! Fit after self-cal, rms=0.055393Jy sigma=1.310276 ! 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=0.055393Jy sigma=1.310276 ! Fit after self-cal, rms=0.055201Jy sigma=1.310498 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8605 mas, bmaj=2.022 mas, bpa=-2.187 degrees ! Estimated noise=0.233779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000359268 Jy ! Component: 100 - total flux cleaned = -0.000452119 Jy ! Component: 150 - total flux cleaned = -0.0004969 Jy ! Component: 200 - total flux cleaned = -0.000505356 Jy ! Total flux subtracted in 200 components = -0.000505356 Jy ! Clean residual min=-0.001363 max=0.001226 Jy/beam ! Clean residual mean=-0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0690258 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.0690258 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=0.055198Jy sigma=1.310415 ! Fit after self-cal, rms=0.055197Jy sigma=1.310402 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 = -7.82444e-06 Jy ! Component: 100 - total flux cleaned = -1.52075e-05 Jy ! Component: 150 - total flux cleaned = -2.24743e-05 Jy ! Component: 200 - total flux cleaned = -2.92843e-05 Jy ! Total flux subtracted in 200 components = -2.92843e-05 Jy ! Clean residual min=-0.001352 max=0.001227 Jy/beam ! Clean residual mean=-0.000000 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0689965 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.0689965 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=0.055195Jy sigma=1.310356 ! Fit after self-cal, rms=0.055195Jy sigma=1.310354 ! 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=0.055195Jy sigma=1.310354 ! Fit after self-cal, rms=0.055005Jy sigma=1.310377 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=3.306 mas, bpa=0.9821 degrees ! Estimated noise=0.297113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000461181 Jy ! Component: 100 - total flux cleaned = -0.000612188 Jy ! Component: 150 - total flux cleaned = -0.000653336 Jy ! Component: 200 - total flux cleaned = -0.000665517 Jy ! Total flux subtracted in 200 components = -0.000665517 Jy ! Clean residual min=-0.001316 max=0.001304 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.068331 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.068331 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=0.055005Jy sigma=1.310366 ! Fit after self-cal, rms=0.055003Jy sigma=1.310347 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.99736e-05 Jy ! Component: 100 - total flux cleaned = -4.88575e-05 Jy ! Component: 150 - total flux cleaned = -4.90182e-05 Jy ! Component: 200 - total flux cleaned = -3.37602e-05 Jy ! Total flux subtracted in 200 components = -3.37602e-05 Jy ! Clean residual min=-0.001320 max=0.001289 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0682972 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 0.0682972 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=0.055003Jy sigma=1.310359 ! Fit after self-cal, rms=0.055002Jy sigma=1.310352 ! 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=0.8617 mas, bmaj=2.024 mas, bpa=-2.152 degrees ! Estimated noise=0.232896 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8617 x 2.024 at -2.152 degrees (North through East) ! Clean map min=-0.0011997 max=0.060684 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=0.7246 mas, bmaj=1.807 mas, bpa=-3.281 degrees ! Estimated noise=0.394817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0472353 Jy ! Component: 100 - total flux cleaned = 0.0577943 Jy ! Component: 150 - total flux cleaned = 0.0617171 Jy ! Component: 200 - total flux cleaned = 0.064227 Jy ! Total flux subtracted in 200 components = 0.064227 Jy ! Clean residual min=-0.002595 max=0.002400 Jy/beam ! Clean residual mean=0.000000 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.064227 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.064227 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8617 mas, bmaj=2.024 mas, bpa=-2.152 degrees ! Estimated noise=0.232896 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 = 0.00209781 Jy ! Component: 100 - total flux cleaned = 0.00327342 Jy ! Component: 150 - total flux cleaned = 0.00367973 Jy ! Component: 200 - total flux cleaned = 0.00384036 Jy ! Total flux subtracted in 200 components = 0.00384036 Jy ! Clean residual min=-0.001469 max=0.001216 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0680674 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.0680674 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=2.102 mas, bmaj=3.306 mas, bpa=0.9821 degrees ! Estimated noise=0.297113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318449 Jy ! Component: 100 - total flux cleaned = 0.000282874 Jy ! Component: 150 - total flux cleaned = 0.000253225 Jy ! Component: 200 - total flux cleaned = 0.000253595 Jy ! Total flux subtracted in 200 components = 0.000253595 Jy ! Clean residual min=-0.001358 max=0.001359 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.068321 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 = 6.04813e-07 Jy ! Component: 100 - total flux cleaned = 1.18269e-05 Jy ! Component: 150 - total flux cleaned = 1.1613e-05 Jy ! Component: 200 - total flux cleaned = 1.17419e-05 Jy ! Total flux subtracted in 200 components = 1.17419e-05 Jy ! Clean residual min=-0.001358 max=0.001342 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0683327 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.0683327 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8617 mas, bmaj=2.024 mas, bpa=-2.152 degrees ! Estimated noise=0.232896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.76684e-06 Jy ! Component: 100 - total flux cleaned = -2.43868e-05 Jy ! Component: 150 - total flux cleaned = -2.4203e-05 Jy ! Component: 200 - total flux cleaned = 1.34726e-06 Jy ! Total flux subtracted in 200 components = 1.34726e-06 Jy ! Clean residual min=-0.001350 max=0.001217 Jy/beam ! Clean residual mean=-0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0683341 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.0683341 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=0.055011Jy sigma=1.310529 ! Fit after self-cal, rms=0.055011Jy sigma=1.310476 wmodel /scr/pima/bg219b_uvs/J1121-0013_X_map.mod ! Writing 66 model components to file: /scr/pima/bg219b_uvs/J1121-0013_X_map.mod wobs /scr/pima/bg219b_uvs/J1121-0013_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1121-0013_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1121-0013_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J1121-0013_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 = -0.000294086 Jy ! Component: 100 - total flux cleaned = -0.000379609 Jy ! Component: 150 - total flux cleaned = -0.000441079 Jy ! Component: 200 - total flux cleaned = -0.000460513 Jy ! Component: 250 - total flux cleaned = -0.000460719 Jy ! Component: 300 - total flux cleaned = -0.000478714 Jy ! Component: 350 - total flux cleaned = -0.000530623 Jy ! Component: 400 - total flux cleaned = -0.000598077 Jy ! Component: 450 - total flux cleaned = -0.000680384 Jy ! Component: 500 - total flux cleaned = -0.000776483 Jy ! Component: 550 - total flux cleaned = -0.000823589 Jy ! Component: 600 - total flux cleaned = -0.000931116 Jy ! Component: 650 - total flux cleaned = -0.000976299 Jy ! Component: 700 - total flux cleaned = -0.000976574 Jy ! Component: 750 - total flux cleaned = -0.00102041 Jy ! Component: 800 - total flux cleaned = -0.00109146 Jy ! Component: 850 - total flux cleaned = -0.00110529 Jy ! Component: 900 - total flux cleaned = -0.00111894 Jy ! Component: 950 - total flux cleaned = -0.00114583 Jy ! Component: 1000 - total flux cleaned = -0.00119866 Jy ! Component: 1050 - total flux cleaned = -0.00122467 Jy ! Component: 1100 - total flux cleaned = -0.00126316 Jy ! Component: 1150 - total flux cleaned = -0.00123789 Jy ! Component: 1200 - total flux cleaned = -0.00120049 Jy ! Component: 1250 - total flux cleaned = -0.00121296 Jy ! Component: 1300 - total flux cleaned = -0.00126172 Jy ! Component: 1350 - total flux cleaned = -0.00130963 Jy ! Component: 1400 - total flux cleaned = -0.00129772 Jy ! Component: 1450 - total flux cleaned = -0.00132118 Jy ! Component: 1500 - total flux cleaned = -0.00135584 Jy ! Component: 1550 - total flux cleaned = -0.00137879 Jy ! Component: 1600 - total flux cleaned = -0.00137883 Jy ! Component: 1650 - total flux cleaned = -0.0013791 Jy ! Component: 1700 - total flux cleaned = -0.00140122 Jy ! Component: 1750 - total flux cleaned = -0.00139039 Jy ! Component: 1800 - total flux cleaned = -0.00140136 Jy ! Component: 1850 - total flux cleaned = -0.00143327 Jy ! Component: 1900 - total flux cleaned = -0.00144393 Jy ! Component: 1950 - total flux cleaned = -0.00139156 Jy ! Component: 2000 - total flux cleaned = -0.00143316 Jy ! Component: 2050 - total flux cleaned = -0.00145377 Jy ! Component: 2100 - total flux cleaned = -0.00146403 Jy ! Component: 2150 - total flux cleaned = -0.00152484 Jy ! Component: 2200 - total flux cleaned = -0.00155467 Jy ! Component: 2250 - total flux cleaned = -0.00157436 Jy ! Component: 2300 - total flux cleaned = -0.00157441 Jy ! Component: 2350 - total flux cleaned = -0.00160377 Jy ! Component: 2400 - total flux cleaned = -0.00160393 Jy ! Component: 2450 - total flux cleaned = -0.00163266 Jy ! Component: 2500 - total flux cleaned = -0.00164223 Jy ! Component: 2550 - total flux cleaned = -0.00168012 Jy ! Component: 2600 - total flux cleaned = -0.00168938 Jy ! Component: 2650 - total flux cleaned = -0.00168015 Jy ! Component: 2700 - total flux cleaned = -0.00168934 Jy ! Component: 2750 - total flux cleaned = -0.00175338 Jy ! Component: 2800 - total flux cleaned = -0.00175322 Jy ! Component: 2850 - total flux cleaned = -0.00178011 Jy ! Component: 2900 - total flux cleaned = -0.00178888 Jy ! Component: 2950 - total flux cleaned = -0.00178011 Jy ! Component: 3000 - total flux cleaned = -0.00185041 Jy ! Component: 3050 - total flux cleaned = -0.00182425 Jy ! Component: 3100 - total flux cleaned = -0.00187623 Jy ! Component: 3150 - total flux cleaned = -0.00184183 Jy ! Component: 3200 - total flux cleaned = -0.00191007 Jy ! Component: 3250 - total flux cleaned = -0.00192703 Jy ! Component: 3300 - total flux cleaned = -0.00193544 Jy ! Component: 3350 - total flux cleaned = -0.00196875 Jy ! Component: 3400 - total flux cleaned = -0.00194384 Jy ! Component: 3450 - total flux cleaned = -0.00196858 Jy ! Component: 3500 - total flux cleaned = -0.00196848 Jy ! Component: 3550 - total flux cleaned = -0.00199283 Jy ! Component: 3600 - total flux cleaned = -0.00199275 Jy ! Component: 3650 - total flux cleaned = -0.0019606 Jy ! Component: 3700 - total flux cleaned = -0.00199251 Jy ! Component: 3750 - total flux cleaned = -0.00196875 Jy ! Component: 3800 - total flux cleaned = -0.00197666 Jy ! Component: 3850 - total flux cleaned = -0.00199233 Jy ! Component: 3900 - total flux cleaned = -0.0019845 Jy ! Component: 3950 - total flux cleaned = -0.00199232 Jy ! Component: 4000 - total flux cleaned = -0.00196158 Jy ! Component: 4050 - total flux cleaned = -0.00196159 Jy ! Total flux subtracted in 4096 components = -0.00195401 Jy ! Clean residual min=-0.000464 max=0.000439 Jy/beam ! Clean residual mean=-0.000000 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.06638 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 349 components and 0.0663801 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1121-0013_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8617 x 2.024 at -2.152 degrees (North through East) ! Clean map min=-0.00083333 max=0.060678 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1121-0013_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0606779 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127288 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.629328 0.629328 1.25866 2.51731 5.03462 10.0692 20.1385 40.277 80.5539 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 476.699 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1121-0013_X_uvs.log closed on Thu Apr 7 01:52:07 2016