! Started logfile: /scr/pima/bg219b_uvs/J0036+1434_X_dfm.log on Thu May 19 19:54:22 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/bg219b_uvs/J0036+1434_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0036+1434_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854589 visibilities/baseline/integration-bin. ! Found source: J0036+1434 ! ! 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 21228 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 J0036+1434_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007882Jy sigma=27.001298 ! Fit after self-cal, rms=0.912349Jy sigma=24.371773 ! 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=0.7009 mas, bmaj=1.631 mas, bpa=-2.752 degrees ! Estimated noise=0.346638 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 = 0.0608612 Jy ! Component: 100 - total flux cleaned = 0.0875438 Jy ! Total flux subtracted in 100 components = 0.0875438 Jy ! Clean residual min=-0.004876 max=0.012808 Jy/beam ! Clean residual mean=-0.000006 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.0875438 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0875438 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=0.067656Jy sigma=1.708505 ! Fit after self-cal, rms=0.066404Jy sigma=1.683370 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168899 Jy ! Component: 100 - total flux cleaned = 0.0258082 Jy ! Total flux subtracted in 100 components = 0.0258082 Jy ! Clean residual min=-0.003377 max=0.008077 Jy/beam ! Clean residual mean=-0.000004 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.113352 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.113352 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=0.060563Jy sigma=1.507136 ! Fit after self-cal, rms=0.060420Jy sigma=1.504661 ! Inverting map ! Added new window around map position (-1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00771543 Jy ! Component: 100 - total flux cleaned = 0.01204 Jy ! Total flux subtracted in 100 components = 0.01204 Jy ! Clean residual min=-0.002726 max=0.002855 Jy/beam ! Clean residual mean=-0.000003 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.125392 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.125392 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=0.059178Jy sigma=1.468115 ! Fit after self-cal, rms=0.059110Jy sigma=1.466334 ! 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=0.9247 mas, bmaj=1.923 mas, bpa=-3.317 degrees ! Estimated noise=0.187542 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 = 0.00450295 Jy ! Component: 100 - total flux cleaned = 0.00699872 Jy ! Component: 150 - total flux cleaned = 0.00861614 Jy ! Component: 200 - total flux cleaned = 0.00972531 Jy ! Total flux subtracted in 200 components = 0.00972531 Jy ! Clean residual min=-0.001672 max=0.002340 Jy/beam ! Clean residual mean=-0.000009 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.135117 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.135117 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=0.058754Jy sigma=1.456134 ! Fit after self-cal, rms=0.058732Jy sigma=1.455445 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9247 x 1.923 at -3.317 degrees (North through East) ! Clean map min=-0.0016731 max=0.08625 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 1.02 FD 0.98 HN 1.03 KP 0.97 ! LA 0.98 MK 1.01 NL 1.04 OV 0.99 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.03 KP 1.00 ! LA 0.96 MK 1.00 NL 1.09 OV 1.04 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.06 KP 1.00 ! LA 1.00 MK 1.00 NL 1.08 OV 1.01 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 1.00 ! LA 0.95 MK 1.04 NL 1.00 OV 1.02 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 1.02 ! LA 0.96 MK 1.00 NL 1.02 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.06 KP 1.00 ! LA 0.95 MK 1.03 NL 1.03 OV 1.04 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.98 KP 1.06 ! LA 1.02 MK 0.98 NL 1.06 OV 1.03 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 1.00 ! LA 0.97 MK 0.99 NL 0.99 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.95 KP 1.02 ! LA 0.97 MK 1.00 NL 1.01 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.97 KP 1.01 ! LA 0.93 MK 0.99 NL 1.03 OV 0.98 ! PT 0.96 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 1.02 ! LA 0.94 MK 1.04 NL 1.00 OV 0.98 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.94 KP 0.97 ! LA 0.93 MK 1.04 NL 0.98 OV 0.94 ! PT 0.91 SC 0.92 ! ! ! Fit before self-cal, rms=0.058732Jy sigma=1.455445 ! Fit after self-cal, rms=0.058049Jy sigma=1.448088 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9284 mas, bmaj=1.93 mas, bpa=-3.2 degrees ! Estimated noise=0.187364 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 (-6.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218193 Jy ! Component: 100 - total flux cleaned = 0.00334907 Jy ! Component: 150 - total flux cleaned = 0.00415622 Jy ! Component: 200 - total flux cleaned = 0.00462841 Jy ! Total flux subtracted in 200 components = 0.00462841 Jy ! Clean residual min=-0.001321 max=0.001594 Jy/beam ! Clean residual mean=-0.000004 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.139746 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.139746 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=0.057964Jy sigma=1.445663 ! Fit after self-cal, rms=0.057969Jy sigma=1.445422 ! 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=0.057969Jy sigma=1.445422 ! Fit after self-cal, rms=0.058111Jy sigma=1.442322 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9272 mas, bmaj=1.919 mas, bpa=-3.304 degrees ! Estimated noise=0.187275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000599142 Jy ! Component: 100 - total flux cleaned = 0.000864891 Jy ! Component: 150 - total flux cleaned = 0.00108802 Jy ! Component: 200 - total flux cleaned = 0.00122423 Jy ! Total flux subtracted in 200 components = 0.00122423 Jy ! Clean residual min=-0.001246 max=0.001359 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.14097 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.14097 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=0.058098Jy sigma=1.441976 ! Fit after self-cal, rms=0.058108Jy sigma=1.441898 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 (-3.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141957 Jy ! Component: 100 - total flux cleaned = 0.00223683 Jy ! Component: 150 - total flux cleaned = 0.002506 Jy ! Component: 200 - total flux cleaned = 0.0025943 Jy ! Total flux subtracted in 200 components = 0.0025943 Jy ! Clean residual min=-0.001138 max=0.001109 Jy/beam ! Clean residual mean=-0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.143564 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.143564 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=0.058070Jy sigma=1.440856 ! Fit after self-cal, rms=0.058067Jy sigma=1.440725 ! 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=0.058067Jy sigma=1.440725 ! Fit after self-cal, rms=0.058049Jy sigma=1.440655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9274 mas, bmaj=1.92 mas, bpa=-3.37 degrees ! Estimated noise=0.187209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652627 Jy ! Component: 100 - total flux cleaned = 0.000867972 Jy ! Component: 150 - total flux cleaned = 0.000956012 Jy ! Component: 200 - total flux cleaned = 0.000996241 Jy ! Total flux subtracted in 200 components = 0.000996241 Jy ! Clean residual min=-0.001108 max=0.001066 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.14456 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.14456 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=0.058039Jy sigma=1.440390 ! Fit after self-cal, rms=0.058039Jy sigma=1.440367 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 = 0.00022886 Jy ! Component: 100 - total flux cleaned = 0.000266337 Jy ! Component: 150 - total flux cleaned = 0.000301675 Jy ! Component: 200 - total flux cleaned = 0.000356556 Jy ! Total flux subtracted in 200 components = 0.000356556 Jy ! Clean residual min=-0.001108 max=0.001071 Jy/beam ! Clean residual mean=-0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.144917 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.144917 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=0.058034Jy sigma=1.440249 ! Fit after self-cal, rms=0.058034Jy sigma=1.440242 ! 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=0.058034Jy sigma=1.440242 ! Fit after self-cal, rms=0.058004Jy sigma=1.440224 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.098 mas, bmaj=2.942 mas, bpa=-5.258 degrees ! Estimated noise=0.230041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452332 Jy ! Component: 100 - total flux cleaned = 0.000614107 Jy ! Component: 150 - total flux cleaned = 0.000692732 Jy ! Component: 200 - total flux cleaned = 0.000743728 Jy ! Total flux subtracted in 200 components = 0.000743728 Jy ! Clean residual min=-0.001082 max=0.001310 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.145661 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.145661 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=0.058003Jy sigma=1.440190 ! Fit after self-cal, rms=0.058004Jy sigma=1.440176 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 (-10.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126702 Jy ! Component: 100 - total flux cleaned = 0.00200492 Jy ! Component: 150 - total flux cleaned = 0.00254302 Jy ! Component: 200 - total flux cleaned = 0.00287039 Jy ! Total flux subtracted in 200 components = 0.00287039 Jy ! Clean residual min=-0.001040 max=0.000879 Jy/beam ! Clean residual mean=0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.148531 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 162 components and 0.148531 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=0.057989Jy sigma=1.439681 ! Fit after self-cal, rms=0.057988Jy sigma=1.439623 ! 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=0.9274 mas, bmaj=1.92 mas, bpa=-3.374 degrees ! Estimated noise=0.187149 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9274 x 1.92 at -3.374 degrees (North through East) ! Clean map min=-0.00091957 max=0.086259 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=0.703 mas, bmaj=1.626 mas, bpa=-2.736 degrees ! Estimated noise=0.344661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0619211 Jy ! Component: 100 - total flux cleaned = 0.0903388 Jy ! Component: 150 - total flux cleaned = 0.105672 Jy ! Component: 200 - total flux cleaned = 0.115146 Jy ! Total flux subtracted in 200 components = 0.115146 Jy ! Clean residual min=-0.003295 max=0.004947 Jy/beam ! Clean residual mean=-0.000003 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.115146 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.115146 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9274 mas, bmaj=1.92 mas, bpa=-3.374 degrees ! Estimated noise=0.187149 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 = 0.00863937 Jy ! Component: 100 - total flux cleaned = 0.013068 Jy ! Component: 150 - total flux cleaned = 0.0159725 Jy ! Component: 200 - total flux cleaned = 0.0182273 Jy ! Total flux subtracted in 200 components = 0.0182273 Jy ! Clean residual min=-0.001516 max=0.001520 Jy/beam ! Clean residual mean=-0.000006 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.133373 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.133373 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=2.098 mas, bmaj=2.942 mas, bpa=-5.258 degrees ! Estimated noise=0.230041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322618 Jy ! Component: 100 - total flux cleaned = 0.00553439 Jy ! Component: 150 - total flux cleaned = 0.00729199 Jy ! Component: 200 - total flux cleaned = 0.00867961 Jy ! Total flux subtracted in 200 components = 0.00867961 Jy ! Clean residual min=-0.001198 max=0.001342 Jy/beam ! Clean residual mean=-0.000005 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.142053 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 = 0.00113834 Jy ! Component: 100 - total flux cleaned = 0.00210457 Jy ! Component: 150 - total flux cleaned = 0.00294079 Jy ! Component: 200 - total flux cleaned = 0.00366711 Jy ! Total flux subtracted in 200 components = 0.00366711 Jy ! Clean residual min=-0.001063 max=0.001067 Jy/beam ! Clean residual mean=-0.000002 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.14572 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 120 components and 0.14572 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9274 mas, bmaj=1.92 mas, bpa=-3.374 degrees ! Estimated noise=0.187149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373226 Jy ! Component: 100 - total flux cleaned = 0.000751288 Jy ! Component: 150 - total flux cleaned = 0.00111495 Jy ! Component: 200 - total flux cleaned = 0.00135047 Jy ! Total flux subtracted in 200 components = 0.00135047 Jy ! Clean residual min=-0.000971 max=0.000907 Jy/beam ! Clean residual mean=-0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.14707 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 152 components and 0.14707 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=0.057988Jy sigma=1.439723 ! Fit after self-cal, rms=0.057983Jy sigma=1.439510 wmodel /J0036+1434_X_map.mod ! wmodel: Unable to open new model file: /J0036+1434_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0036+1434_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9274 x 1.92 at -3.374 degrees (North through East) ! Clean map min=-0.00095805 max=0.086531 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0036+1434_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0865307 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231436 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.802383 0.802383 1.60477 3.20953 6.41907 12.8381 25.6763 51.3525 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.086 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 373.886 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0036+1434_X_dfm.log closed on Thu May 19 19:54:25 2016