! Started logfile: /scr/pima/bg219b_uvs/J1629+6757_X_uvs.log on Thu Apr 7 01:59:08 2016 obs /scr/pima/bg219b_uvs/J1629+6757_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1629+6757_X_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.713492 visibilities/baseline/integration-bin. ! Found source: J1629+6757 ! ! 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 21576 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/J1629+6757_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. ! ! 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=1.006790Jy sigma=25.300029 ! Fit after self-cal, rms=0.945557Jy sigma=23.730720 ! 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=0.6793 mas, bmaj=1.491 mas, bpa=-84.66 degrees ! Estimated noise=0.538539 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 = 0.0371381 Jy ! Component: 100 - total flux cleaned = 0.049284 Jy ! Total flux subtracted in 100 components = 0.049284 Jy ! Clean residual min=-0.007189 max=0.013129 Jy/beam ! Clean residual mean=-0.000027 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.049284 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.049284 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=0.068992Jy sigma=1.700796 ! Fit after self-cal, rms=0.067246Jy sigma=1.657223 ! Inverting map ! Added new window around map position (0, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135233 Jy ! Component: 100 - total flux cleaned = 0.021848 Jy ! Total flux subtracted in 100 components = 0.021848 Jy ! Clean residual min=-0.005764 max=0.011622 Jy/beam ! Clean residual mean=-0.000020 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.071132 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.071132 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=0.062674Jy sigma=1.533947 ! Fit after self-cal, rms=0.061983Jy sigma=1.516957 ! Inverting map ! Added new window around map position (0.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105187 Jy ! Component: 100 - total flux cleaned = 0.0172428 Jy ! Total flux subtracted in 100 components = 0.0172428 Jy ! Clean residual min=-0.005840 max=0.008356 Jy/beam ! Clean residual mean=-0.000015 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.0883747 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0883747 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=0.059052Jy sigma=1.438252 ! Fit after self-cal, rms=0.058796Jy sigma=1.433055 ! Inverting map ! Added new window around map position (0.2, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0084145 Jy ! Component: 100 - total flux cleaned = 0.0142037 Jy ! Total flux subtracted in 100 components = 0.0142037 Jy ! Clean residual min=-0.004834 max=0.006005 Jy/beam ! Clean residual mean=-0.000012 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.102578 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.102578 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=0.056806Jy sigma=1.378994 ! Fit after self-cal, rms=0.056579Jy sigma=1.374130 ! 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=0.8755 mas, bmaj=1.803 mas, bpa=-85.73 degrees ! Estimated noise=0.256322 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 = 0.00951215 Jy ! Component: 100 - total flux cleaned = 0.0158496 Jy ! Component: 150 - total flux cleaned = 0.0204625 Jy ! Component: 200 - total flux cleaned = 0.023932 Jy ! Total flux subtracted in 200 components = 0.023932 Jy ! Clean residual min=-0.003905 max=0.006503 Jy/beam ! Clean residual mean=-0.000020 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.126511 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 69 components and 0.12651 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=0.054679Jy sigma=1.320905 ! Fit after self-cal, rms=0.054299Jy sigma=1.311912 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8755 x 1.803 at -85.73 degrees (North through East) ! Clean map min=-0.0034484 max=0.046376 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.87 HN 0.98 KP 0.96 ! LA 0.86 MK 1.01 NL 1.16 OV 1.00 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.91 KP 0.98 ! LA 0.86 MK 1.10 NL 1.12 OV 1.07 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.94 KP 1.01 ! LA 0.89 MK 1.03 NL 1.18 OV 1.06 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 0.89 KP 0.97 ! LA 0.88 MK 1.03 NL 1.13 OV 1.05 ! PT 1.03 SC 1.09 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 0.94 KP 0.98 ! LA 0.86 MK 1.01 NL 1.14 OV 1.01 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 0.91 KP 0.98 ! LA 0.86 MK 0.95 NL 1.01 OV 1.04 ! PT 1.00 SC 1.07 ! ! ! 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=0.054299Jy sigma=1.311912 ! Fit after self-cal, rms=0.053700Jy sigma=1.298889 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8853 mas, bmaj=1.81 mas, bpa=-85.63 degrees ! Estimated noise=0.254397 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.2, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484599 Jy ! Component: 100 - total flux cleaned = 0.00745126 Jy ! Component: 150 - total flux cleaned = 0.00848817 Jy ! Component: 200 - total flux cleaned = 0.00891317 Jy ! Total flux subtracted in 200 components = 0.00891317 Jy ! Clean residual min=-0.002941 max=0.003239 Jy/beam ! Clean residual mean=-0.000006 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.135424 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 95 components and 0.135424 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=1.285620 ! Fit after self-cal, rms=0.053242Jy sigma=1.282488 ! 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=0.053242Jy sigma=1.282488 ! Fit after self-cal, rms=0.052842Jy sigma=1.273330 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8803 mas, bmaj=1.805 mas, bpa=-85.31 degrees ! Estimated noise=0.251202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209711 Jy ! Component: 100 - total flux cleaned = 0.00254029 Jy ! Component: 150 - total flux cleaned = 0.00283537 Jy ! Component: 200 - total flux cleaned = 0.0030455 Jy ! Total flux subtracted in 200 components = 0.0030455 Jy ! Clean residual min=-0.002143 max=0.002722 Jy/beam ! Clean residual mean=0.000005 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.138469 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 109 components and 0.138469 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=0.052714Jy sigma=1.269340 ! Fit after self-cal, rms=0.052735Jy sigma=1.268057 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 (36.2, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249028 Jy ! Component: 100 - total flux cleaned = 0.00403981 Jy ! Component: 150 - total flux cleaned = 0.00498489 Jy ! Component: 200 - total flux cleaned = 0.0056568 Jy ! Total flux subtracted in 200 components = 0.0056568 Jy ! Clean residual min=-0.002067 max=0.002105 Jy/beam ! Clean residual mean=0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.144126 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 0.144126 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=0.052590Jy sigma=1.263705 ! Fit after self-cal, rms=0.052585Jy sigma=1.263136 ! 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=0.052585Jy sigma=1.263136 ! Fit after self-cal, rms=0.052423Jy sigma=1.262659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8812 mas, bmaj=1.805 mas, bpa=-85.6 degrees ! Estimated noise=0.249805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997427 Jy ! Component: 100 - total flux cleaned = 0.00169757 Jy ! Component: 150 - total flux cleaned = 0.00225353 Jy ! Component: 200 - total flux cleaned = 0.00276729 Jy ! Total flux subtracted in 200 components = 0.00276729 Jy ! Clean residual min=-0.001918 max=0.002051 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.146893 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 129 components and 0.146893 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=0.052359Jy sigma=1.260722 ! Fit after self-cal, rms=0.052368Jy sigma=1.260433 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 (30.6, 25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184901 Jy ! Component: 100 - total flux cleaned = 0.0028735 Jy ! Component: 150 - total flux cleaned = 0.00351487 Jy ! Component: 200 - total flux cleaned = 0.0040851 Jy ! Total flux subtracted in 200 components = 0.0040851 Jy ! Clean residual min=-0.001616 max=0.001630 Jy/beam ! Clean residual mean=-0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.150978 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 146 components and 0.150978 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=0.052286Jy sigma=1.258212 ! Fit after self-cal, rms=0.052260Jy sigma=1.257699 ! 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=0.052260Jy sigma=1.257699 ! Fit after self-cal, rms=0.052250Jy sigma=1.257551 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.264 mas, bmaj=3.372 mas, bpa=82.52 degrees ! Estimated noise=0.318941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145672 Jy ! Component: 100 - total flux cleaned = 0.00214448 Jy ! Component: 150 - total flux cleaned = 0.00254054 Jy ! Component: 200 - total flux cleaned = 0.00285828 Jy ! Total flux subtracted in 200 components = 0.00285828 Jy ! Clean residual min=-0.002233 max=0.002149 Jy/beam ! Clean residual mean=-0.000005 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.153837 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 178 components and 0.153837 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=0.052218Jy sigma=1.256616 ! Fit after self-cal, rms=0.052202Jy sigma=1.256222 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 = 0.000628001 Jy ! Component: 100 - total flux cleaned = 0.000909686 Jy ! Component: 150 - total flux cleaned = 0.00115973 Jy ! Component: 200 - total flux cleaned = 0.00138724 Jy ! Total flux subtracted in 200 components = 0.00138724 Jy ! Clean residual min=-0.002172 max=0.002063 Jy/beam ! Clean residual mean=-0.000006 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.155224 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 194 components and 0.155224 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=0.052183Jy sigma=1.255683 ! Fit after self-cal, rms=0.052173Jy sigma=1.255516 ! 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=0.8822 mas, bmaj=1.807 mas, bpa=-85.78 degrees ! Estimated noise=0.249421 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8822 x 1.807 at -85.78 degrees (North through East) ! Clean map min=-0.0015102 max=0.04299 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=0.6837 mas, bmaj=1.496 mas, bpa=-84.8 degrees ! Estimated noise=0.51954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377227 Jy ! Component: 100 - total flux cleaned = 0.0566053 Jy ! Component: 150 - total flux cleaned = 0.0701516 Jy ! Component: 200 - total flux cleaned = 0.0805462 Jy ! Total flux subtracted in 200 components = 0.0805462 Jy ! Clean residual min=-0.005770 max=0.008103 Jy/beam ! Clean residual mean=-0.000015 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.0805462 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0805462 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8822 mas, bmaj=1.807 mas, bpa=-85.78 degrees ! Estimated noise=0.249421 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) ! Added new window around map position (0, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144369 Jy ! Component: 100 - total flux cleaned = 0.0244782 Jy ! Component: 150 - total flux cleaned = 0.0319729 Jy ! Component: 200 - total flux cleaned = 0.0377366 Jy ! Total flux subtracted in 200 components = 0.0377366 Jy ! Clean residual min=-0.003153 max=0.003487 Jy/beam ! Clean residual mean=-0.000013 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.118283 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 57 components and 0.118283 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=2.264 mas, bmaj=3.372 mas, bpa=82.52 degrees ! Estimated noise=0.318941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784715 Jy ! Component: 100 - total flux cleaned = 0.0133304 Jy ! Component: 150 - total flux cleaned = 0.0175151 Jy ! Component: 200 - total flux cleaned = 0.0208067 Jy ! Total flux subtracted in 200 components = 0.0208067 Jy ! Clean residual min=-0.003080 max=0.002679 Jy/beam ! Clean residual mean=-0.000008 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.13909 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 = 0.00271087 Jy ! Component: 100 - total flux cleaned = 0.00496071 Jy ! Component: 150 - total flux cleaned = 0.00683637 Jy ! Component: 200 - total flux cleaned = 0.00841196 Jy ! Total flux subtracted in 200 components = 0.00841196 Jy ! Clean residual min=-0.002687 max=0.002018 Jy/beam ! Clean residual mean=-0.000007 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.147501 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 130 components and 0.147501 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8822 mas, bmaj=1.807 mas, bpa=-85.78 degrees ! Estimated noise=0.249421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167987 Jy ! Component: 100 - total flux cleaned = 0.00253081 Jy ! Component: 150 - total flux cleaned = 0.00304259 Jy ! Component: 200 - total flux cleaned = 0.00342199 Jy ! Total flux subtracted in 200 components = 0.00342199 Jy ! Clean residual min=-0.001770 max=0.001586 Jy/beam ! Clean residual mean=-0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.150923 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 156 components and 0.150923 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=0.052251Jy sigma=1.257070 ! Fit after self-cal, rms=0.052126Jy sigma=1.254699 wmodel /scr/pima/bg219b_uvs/J1629+6757_X_map.mod ! Writing 156 model components to file: /scr/pima/bg219b_uvs/J1629+6757_X_map.mod wobs /scr/pima/bg219b_uvs/J1629+6757_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1629+6757_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1629+6757_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219b_uvs/J1629+6757_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 = -0.000614857 Jy ! Component: 100 - total flux cleaned = -0.000958692 Jy ! Component: 150 - total flux cleaned = -0.00120717 Jy ! Component: 200 - total flux cleaned = -0.00135025 Jy ! Component: 250 - total flux cleaned = -0.00158001 Jy ! Component: 300 - total flux cleaned = -0.00173572 Jy ! Component: 350 - total flux cleaned = -0.00188696 Jy ! Component: 400 - total flux cleaned = -0.00207515 Jy ! Component: 450 - total flux cleaned = -0.0021767 Jy ! Component: 500 - total flux cleaned = -0.0022951 Jy ! Component: 550 - total flux cleaned = -0.00237214 Jy ! Component: 600 - total flux cleaned = -0.00240998 Jy ! Component: 650 - total flux cleaned = -0.00252083 Jy ! Component: 700 - total flux cleaned = -0.00255697 Jy ! Component: 750 - total flux cleaned = -0.0025567 Jy ! Component: 800 - total flux cleaned = -0.00259119 Jy ! Component: 850 - total flux cleaned = -0.00269324 Jy ! Component: 900 - total flux cleaned = -0.0027266 Jy ! Component: 950 - total flux cleaned = -0.00277573 Jy ! Component: 1000 - total flux cleaned = -0.00280831 Jy ! Component: 1050 - total flux cleaned = -0.00284037 Jy ! Component: 1100 - total flux cleaned = -0.00287192 Jy ! Component: 1150 - total flux cleaned = -0.00293373 Jy ! Component: 1200 - total flux cleaned = -0.00296414 Jy ! Component: 1250 - total flux cleaned = -0.00294915 Jy ! Component: 1300 - total flux cleaned = -0.00305318 Jy ! Component: 1350 - total flux cleaned = -0.00306776 Jy ! Component: 1400 - total flux cleaned = -0.00315407 Jy ! Component: 1450 - total flux cleaned = -0.00321054 Jy ! Component: 1500 - total flux cleaned = -0.0032244 Jy ! Component: 1550 - total flux cleaned = -0.00333561 Jy ! Component: 1600 - total flux cleaned = -0.00343139 Jy ! Component: 1650 - total flux cleaned = -0.00351264 Jy ! Component: 1700 - total flux cleaned = -0.00356631 Jy ! Component: 1750 - total flux cleaned = -0.00369892 Jy ! Component: 1800 - total flux cleaned = -0.00379043 Jy ! Component: 1850 - total flux cleaned = -0.00385522 Jy ! Component: 1900 - total flux cleaned = -0.00393202 Jy ! Component: 1950 - total flux cleaned = -0.00399531 Jy ! Component: 2000 - total flux cleaned = -0.0040455 Jy ! Component: 2050 - total flux cleaned = -0.00407037 Jy ! Component: 2100 - total flux cleaned = -0.00414437 Jy ! Component: 2150 - total flux cleaned = -0.00427837 Jy ! Component: 2200 - total flux cleaned = -0.00431438 Jy ! Component: 2250 - total flux cleaned = -0.00443383 Jy ! Component: 2300 - total flux cleaned = -0.0044575 Jy ! Component: 2350 - total flux cleaned = -0.00455121 Jy ! Component: 2400 - total flux cleaned = -0.00463237 Jy ! Component: 2450 - total flux cleaned = -0.00465533 Jy ! Component: 2500 - total flux cleaned = -0.00474656 Jy ! Component: 2550 - total flux cleaned = -0.00476919 Jy ! Component: 2600 - total flux cleaned = -0.00483632 Jy ! Component: 2650 - total flux cleaned = -0.00490299 Jy ! Component: 2700 - total flux cleaned = -0.00499103 Jy ! Component: 2750 - total flux cleaned = -0.00502386 Jy ! Component: 2800 - total flux cleaned = -0.00509967 Jy ! Component: 2850 - total flux cleaned = -0.00511044 Jy ! Component: 2900 - total flux cleaned = -0.00521713 Jy ! Component: 2950 - total flux cleaned = -0.00520648 Jy ! Component: 3000 - total flux cleaned = -0.00525894 Jy ! Component: 3050 - total flux cleaned = -0.00529015 Jy ! Component: 3100 - total flux cleaned = -0.00532135 Jy ! Component: 3150 - total flux cleaned = -0.00532136 Jy ! Component: 3200 - total flux cleaned = -0.00541316 Jy ! Component: 3250 - total flux cleaned = -0.00541309 Jy ! Component: 3300 - total flux cleaned = -0.00543323 Jy ! Component: 3350 - total flux cleaned = -0.00548327 Jy ! Component: 3400 - total flux cleaned = -0.00548319 Jy ! Component: 3450 - total flux cleaned = -0.00548325 Jy ! Component: 3500 - total flux cleaned = -0.00553225 Jy ! Component: 3550 - total flux cleaned = -0.00557115 Jy ! Component: 3600 - total flux cleaned = -0.00558085 Jy ! Component: 3650 - total flux cleaned = -0.00558081 Jy ! Component: 3700 - total flux cleaned = -0.00559986 Jy ! Component: 3750 - total flux cleaned = -0.00564731 Jy ! Component: 3800 - total flux cleaned = -0.00566622 Jy ! Component: 3850 - total flux cleaned = -0.005685 Jy ! Component: 3900 - total flux cleaned = -0.0056943 Jy ! Component: 3950 - total flux cleaned = -0.00571275 Jy ! Component: 4000 - total flux cleaned = -0.00570353 Jy ! Component: 4050 - total flux cleaned = -0.00570354 Jy ! Total flux subtracted in 4096 components = -0.0056762 Jy ! Clean residual min=-0.000550 max=0.000601 Jy/beam ! Clean residual mean=-0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.145247 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 474 components and 0.145247 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1629+6757_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8822 x 1.807 at -85.78 degrees (North through East) ! Clean map min=-0.00095448 max=0.042614 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1629+6757_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.042614 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151088 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06365 1.06365 2.1273 4.25459 8.50918 17.0184 34.0367 68.0734 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 282.048 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1629+6757_X_uvs.log closed on Thu Apr 7 01:59:13 2016