! Started logfile: /scr/pima/bg219h_uvs/J1810+5649_X_dfm.log on Thu May 19 22:37:29 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219h_uvs/J1810+5649_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1810+5649_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.892141 visibilities/baseline/integration-bin. ! Found source: J1810+5649 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 19752 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J1810+5649_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.087109Jy sigma=23.980948 ! Fit after self-cal, rms=0.646917Jy sigma=14.106443 ! 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=0.7371 mas, bmaj=0.9737 mas, bpa=-10.11 degrees ! Estimated noise=0.52095 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 = 0.267529 Jy ! Component: 100 - total flux cleaned = 0.336105 Jy ! Total flux subtracted in 100 components = 0.336105 Jy ! Clean residual min=-0.019551 max=0.073113 Jy/beam ! Clean residual mean=-0.000015 rms=0.005147 Jy/beam ! Combined flux in latest and established models = 0.336105 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.336105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.144056Jy sigma=2.980503 ! Fit after self-cal, rms=0.144005Jy sigma=2.979856 ! Inverting map ! Added new window around map position (-1.2, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0623139 Jy ! Component: 100 - total flux cleaned = 0.0930843 Jy ! Total flux subtracted in 100 components = 0.0930843 Jy ! Clean residual min=-0.011811 max=0.024891 Jy/beam ! Clean residual mean=-0.000012 rms=0.002944 Jy/beam ! Combined flux in latest and established models = 0.429189 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.429189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.106022Jy sigma=2.125031 ! Fit after self-cal, rms=0.103781Jy sigma=2.077618 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232551 Jy ! Component: 100 - total flux cleaned = 0.0398021 Jy ! Total flux subtracted in 100 components = 0.0398021 Jy ! Clean residual min=-0.009935 max=0.016473 Jy/beam ! Clean residual mean=-0.000011 rms=0.002314 Jy/beam ! Combined flux in latest and established models = 0.468991 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.468991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093892Jy sigma=1.850752 ! Fit after self-cal, rms=0.093726Jy sigma=1.846234 ! Inverting map ! Added new window around map position (2.2, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155351 Jy ! Component: 100 - total flux cleaned = 0.0274716 Jy ! Total flux subtracted in 100 components = 0.0274716 Jy ! Clean residual min=-0.009540 max=0.012395 Jy/beam ! Clean residual mean=-0.000010 rms=0.002011 Jy/beam ! Combined flux in latest and established models = 0.496463 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.496463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088489Jy sigma=1.727113 ! Fit after self-cal, rms=0.088431Jy sigma=1.725714 ! 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=0.9753 mas, bmaj=1.257 mas, bpa=-13.14 degrees ! Estimated noise=0.241174 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.8, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222175 Jy ! Component: 100 - total flux cleaned = 0.0384892 Jy ! Component: 150 - total flux cleaned = 0.0514463 Jy ! Component: 200 - total flux cleaned = 0.0619063 Jy ! Total flux subtracted in 200 components = 0.0619063 Jy ! Clean residual min=-0.006514 max=0.010349 Jy/beam ! Clean residual mean=-0.000032 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.558369 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 65 components and 0.558369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079832Jy sigma=1.533427 ! Fit after self-cal, rms=0.079531Jy sigma=1.526750 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9753 x 1.257 at -13.14 degrees (North through East) ! Clean map min=-0.0058285 max=0.3558 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 0.97 FD 0.97 HN 1.19 KP 0.97 ! LA 0.96 MK 1.02 NL 0.99 OV 1.02 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! 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 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.16 KP 0.99 ! LA 0.95 MK 1.02 NL 0.99 OV 0.99 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.16 KP 0.98 ! LA 0.95 MK 1.02 NL 1.01 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.19 KP 0.98 ! LA 0.95 MK 1.02 NL 0.99 OV 1.00 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 6. ! 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 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.18 KP 0.97 ! LA 0.97 MK 1.02 NL 0.99 OV 0.99 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.14 KP 0.99 ! LA 0.96 MK 1.01 NL 1.00 OV 1.00 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.18 KP 0.97 ! LA 0.94 MK 1.02 NL 0.99 OV 1.00 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.18 KP 0.97 ! LA 0.95 MK 1.03 NL 0.98 OV 0.99 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.17 KP 0.98 ! LA 0.95 MK 1.02 NL 0.99 OV 1.00 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.20 KP 1.01 ! LA 0.96 MK 1.02 NL 1.01 OV 1.01 ! PT 0.95 SC 0.97 ! ! ! Fit before self-cal, rms=0.079531Jy sigma=1.526750 ! Fit after self-cal, rms=0.079338Jy sigma=1.466526 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9844 mas, bmaj=1.268 mas, bpa=-11.92 degrees ! Estimated noise=0.239623 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 = 0.00732784 Jy ! Component: 100 - total flux cleaned = 0.0121297 Jy ! Component: 150 - total flux cleaned = 0.0143244 Jy ! Component: 200 - total flux cleaned = 0.0151882 Jy ! Total flux subtracted in 200 components = 0.0151882 Jy ! Clean residual min=-0.004489 max=0.006177 Jy/beam ! Clean residual mean=-0.000014 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.573557 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.573557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078441Jy sigma=1.445295 ! Fit after self-cal, rms=0.078426Jy sigma=1.443949 ! Inverting map ! Added new window around map position (4.4, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577208 Jy ! Component: 100 - total flux cleaned = 0.00921258 Jy ! Component: 150 - total flux cleaned = 0.0116433 Jy ! Component: 200 - total flux cleaned = 0.0128764 Jy ! Total flux subtracted in 200 components = 0.0128764 Jy ! Clean residual min=-0.003552 max=0.004233 Jy/beam ! Clean residual mean=-0.000011 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.586434 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.586434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077796Jy sigma=1.430252 ! Fit after self-cal, rms=0.077779Jy sigma=1.429244 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077779Jy sigma=1.429244 ! Fit after self-cal, rms=0.077579Jy sigma=1.413438 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9835 mas, bmaj=1.267 mas, bpa=-12.46 degrees ! Estimated noise=0.239682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151783 Jy ! Component: 100 - total flux cleaned = 0.00294753 Jy ! Component: 150 - total flux cleaned = 0.0042313 Jy ! Component: 200 - total flux cleaned = 0.00542331 Jy ! Total flux subtracted in 200 components = 0.00542331 Jy ! Clean residual min=-0.003034 max=0.003087 Jy/beam ! Clean residual mean=-0.000005 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.591857 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.591857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077336Jy sigma=1.408551 ! Fit after self-cal, rms=0.077330Jy sigma=1.408179 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 (2, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311023 Jy ! Component: 100 - total flux cleaned = 0.00376189 Jy ! Component: 150 - total flux cleaned = 0.004391 Jy ! Component: 200 - total flux cleaned = 0.00502117 Jy ! Total flux subtracted in 200 components = 0.00502117 Jy ! Clean residual min=-0.002795 max=0.002980 Jy/beam ! Clean residual mean=-0.000005 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.596879 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 129 components and 0.596879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077120Jy sigma=1.404316 ! Fit after self-cal, rms=0.077108Jy sigma=1.403945 ! Inverting map ! Added new window around map position (6.8, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269716 Jy ! Component: 100 - total flux cleaned = 0.00372005 Jy ! Component: 150 - total flux cleaned = 0.00433439 Jy ! Component: 200 - total flux cleaned = 0.00489679 Jy ! Total flux subtracted in 200 components = 0.00489679 Jy ! Clean residual min=-0.002527 max=0.002730 Jy/beam ! Clean residual mean=-0.000004 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.601775 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 0.601775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076952Jy sigma=1.401085 ! Fit after self-cal, rms=0.076946Jy sigma=1.400831 ! Inverting map ! Added new window around map position (0, 21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275974 Jy ! Component: 100 - total flux cleaned = 0.00445445 Jy ! Component: 150 - total flux cleaned = 0.0055868 Jy ! Component: 200 - total flux cleaned = 0.00656357 Jy ! Total flux subtracted in 200 components = 0.00656357 Jy ! Clean residual min=-0.002366 max=0.002453 Jy/beam ! Clean residual mean=-0.000004 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.608339 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 161 components and 0.608339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076805Jy sigma=1.397614 ! Fit after self-cal, rms=0.076801Jy sigma=1.397466 ! Inverting map ! Added new window around map position (6.8, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220169 Jy ! Component: 100 - total flux cleaned = 0.00363636 Jy ! Component: 150 - total flux cleaned = 0.00460695 Jy ! Component: 200 - total flux cleaned = 0.0051279 Jy ! Total flux subtracted in 200 components = 0.0051279 Jy ! Clean residual min=-0.002206 max=0.002130 Jy/beam ! Clean residual mean=-0.000003 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.613467 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 177 components and 0.613467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076697Jy sigma=1.395436 ! Fit after self-cal, rms=0.076690Jy sigma=1.395327 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076690Jy sigma=1.395327 ! Fit after self-cal, rms=0.076658Jy sigma=1.394217 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9826 mas, bmaj=1.267 mas, bpa=-12.59 degrees ! Estimated noise=0.239562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00096374 Jy ! Component: 100 - total flux cleaned = 0.0018874 Jy ! Component: 150 - total flux cleaned = 0.00252356 Jy ! Component: 200 - total flux cleaned = 0.00311165 Jy ! Total flux subtracted in 200 components = 0.00311165 Jy ! Clean residual min=-0.002112 max=0.001994 Jy/beam ! Clean residual mean=-0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.616579 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 185 components and 0.616579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076584Jy sigma=1.392843 ! Fit after self-cal, rms=0.076582Jy sigma=1.392795 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 = 0.00064473 Jy ! Component: 100 - total flux cleaned = 0.00119267 Jy ! Component: 150 - total flux cleaned = 0.00174715 Jy ! Component: 200 - total flux cleaned = 0.00215854 Jy ! Total flux subtracted in 200 components = 0.00215854 Jy ! Clean residual min=-0.002058 max=0.001926 Jy/beam ! Clean residual mean=-0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.618737 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 191 components and 0.618737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076538Jy sigma=1.391968 ! Fit after self-cal, rms=0.076537Jy sigma=1.391943 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076537Jy sigma=1.391943 ! Fit after self-cal, rms=0.076519Jy sigma=1.391786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.23 mas, bmaj=2.364 mas, bpa=-8.134 degrees ! Estimated noise=0.307998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155892 Jy ! Component: 100 - total flux cleaned = 0.00261952 Jy ! Component: 150 - total flux cleaned = 0.00311964 Jy ! Component: 200 - total flux cleaned = 0.00342343 Jy ! Total flux subtracted in 200 components = 0.00342343 Jy ! Clean residual min=-0.002163 max=0.002299 Jy/beam ! Clean residual mean=-0.000002 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.622161 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 204 components and 0.622161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076490Jy sigma=1.391233 ! Fit after self-cal, rms=0.076488Jy sigma=1.391194 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 = 0.000344872 Jy ! Component: 100 - total flux cleaned = 0.000583021 Jy ! Component: 150 - total flux cleaned = 0.000802101 Jy ! Component: 200 - total flux cleaned = 0.00100647 Jy ! Total flux subtracted in 200 components = 0.00100647 Jy ! Clean residual min=-0.002129 max=0.002197 Jy/beam ! Clean residual mean=-0.000002 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.623167 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 212 components and 0.623167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076475Jy sigma=1.390946 ! Fit after self-cal, rms=0.076473Jy sigma=1.390924 ! 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=0.9823 mas, bmaj=1.268 mas, bpa=-12.71 degrees ! Estimated noise=0.239574 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9823 x 1.268 at -12.71 degrees (North through East) ! Clean map min=-0.0017536 max=0.35104 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=0.7402 mas, bmaj=0.9799 mas, bpa=-9.615 degrees ! Estimated noise=0.521254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.267074 Jy ! Component: 100 - total flux cleaned = 0.352404 Jy ! Component: 150 - total flux cleaned = 0.399987 Jy ! Component: 200 - total flux cleaned = 0.429758 Jy ! Total flux subtracted in 200 components = 0.429758 Jy ! Clean residual min=-0.009531 max=0.015857 Jy/beam ! Clean residual mean=-0.000009 rms=0.002409 Jy/beam ! Combined flux in latest and established models = 0.429758 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.429758 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9823 mas, bmaj=1.268 mas, bpa=-12.71 degrees ! Estimated noise=0.239574 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 = 0.0339465 Jy ! Component: 100 - total flux cleaned = 0.0577168 Jy ! Component: 150 - total flux cleaned = 0.075579 Jy ! Component: 200 - total flux cleaned = 0.0895988 Jy ! Total flux subtracted in 200 components = 0.0895988 Jy ! Clean residual min=-0.005407 max=0.008936 Jy/beam ! Clean residual mean=-0.000024 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 0.519356 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 54 components and 0.519356 Jy ! Inverting map ! Added new window around map position (0.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114536 Jy ! Component: 100 - total flux cleaned = 0.0208256 Jy ! Component: 150 - total flux cleaned = 0.0285642 Jy ! Component: 200 - total flux cleaned = 0.0351481 Jy ! Total flux subtracted in 200 components = 0.0351481 Jy ! Clean residual min=-0.003554 max=0.005071 Jy/beam ! Clean residual mean=-0.000015 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.554505 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 87 components and 0.554504 Jy ! Inverting map ! Added new window around map position (11.2, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597916 Jy ! Component: 100 - total flux cleaned = 0.0111116 Jy ! Component: 150 - total flux cleaned = 0.0157068 Jy ! Component: 200 - total flux cleaned = 0.0198503 Jy ! Total flux subtracted in 200 components = 0.0198503 Jy ! Clean residual min=-0.002855 max=0.003496 Jy/beam ! Clean residual mean=-0.000011 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.574355 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 120 components and 0.574355 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=2.23 mas, bmaj=2.364 mas, bpa=-8.134 degrees ! Estimated noise=0.307998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755706 Jy ! Component: 100 - total flux cleaned = 0.0134151 Jy ! Component: 150 - total flux cleaned = 0.0182204 Jy ! Component: 200 - total flux cleaned = 0.0223131 Jy ! Total flux subtracted in 200 components = 0.0223131 Jy ! Clean residual min=-0.003401 max=0.003463 Jy/beam ! Clean residual mean=-0.000013 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.596668 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 = 0.00352708 Jy ! Component: 100 - total flux cleaned = 0.00660059 Jy ! Component: 150 - total flux cleaned = 0.00929812 Jy ! Component: 200 - total flux cleaned = 0.0116724 Jy ! Total flux subtracted in 200 components = 0.0116724 Jy ! Clean residual min=-0.002843 max=0.002551 Jy/beam ! Clean residual mean=-0.000008 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.60834 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 210 components and 0.60834 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9823 mas, bmaj=1.268 mas, bpa=-12.71 degrees ! Estimated noise=0.239574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210463 Jy ! Component: 100 - total flux cleaned = 0.00373111 Jy ! Component: 150 - total flux cleaned = 0.00499911 Jy ! Component: 200 - total flux cleaned = 0.00591603 Jy ! Total flux subtracted in 200 components = 0.00591603 Jy ! Clean residual min=-0.002310 max=0.002243 Jy/beam ! Clean residual mean=-0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.614256 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 237 components and 0.614256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076724Jy sigma=1.394751 ! Fit after self-cal, rms=0.076663Jy sigma=1.393682 wmodel /J1810+5649_X_map.mod ! wmodel: Unable to open new model file: /J1810+5649_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1810+5649_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9823 x 1.268 at -12.71 degrees (North through East) ! Clean map min=-0.0019689 max=0.35615 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1810+5649_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.356148 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000483243 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.407058 0.407058 0.814117 1.62823 3.25647 6.51293 13.0259 26.0517 52.1035 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.356 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 736.995 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1810+5649_X_dfm.log closed on Thu May 19 22:37:33 2016