! Started logfile: /scr/pima/bg219h_uvs/J0321+4359_X_uvs.log on Thu Apr 7 11:59:07 2016 obs /scr/pima/bg219h_uvs/J0321+4359_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0321+4359_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.924359 visibilities/baseline/integration-bin. ! Found source: J0321+4359 ! ! 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 25956 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/bg219h_uvs/J0321+4359_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.008267Jy sigma=26.271066 ! Fit after self-cal, rms=0.937081Jy sigma=24.331967 ! 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=0.822 mas, bmaj=1.243 mas, bpa=-21 degrees ! Estimated noise=0.522536 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 = 0.0482912 Jy ! Component: 100 - total flux cleaned = 0.0627168 Jy ! Total flux subtracted in 100 components = 0.0627168 Jy ! Clean residual min=-0.007984 max=0.022693 Jy/beam ! Clean residual mean=0.000032 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 0.0627168 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0627168 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=0.079063Jy sigma=2.011501 ! Fit after self-cal, rms=0.077522Jy sigma=1.971436 ! Inverting map ! Added new window around map position (6.2, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224466 Jy ! Component: 100 - total flux cleaned = 0.0335489 Jy ! Total flux subtracted in 100 components = 0.0335489 Jy ! Clean residual min=-0.006619 max=0.008915 Jy/beam ! Clean residual mean=0.000027 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.0962657 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 15 components and 0.0962657 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=0.069363Jy sigma=1.744620 ! Fit after self-cal, rms=0.066790Jy sigma=1.681068 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120723 Jy ! Component: 100 - total flux cleaned = 0.0187504 Jy ! Total flux subtracted in 100 components = 0.0187504 Jy ! Clean residual min=-0.005325 max=0.008936 Jy/beam ! Clean residual mean=0.000018 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.115016 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.115016 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=0.063502Jy sigma=1.587854 ! Fit after self-cal, rms=0.063247Jy sigma=1.580535 ! 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=1.119 mas, bmaj=1.484 mas, bpa=-16.27 degrees ! Estimated noise=0.234182 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 (8.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131072 Jy ! Component: 100 - total flux cleaned = 0.021509 Jy ! Component: 150 - total flux cleaned = 0.027993 Jy ! Component: 200 - total flux cleaned = 0.0332545 Jy ! Total flux subtracted in 200 components = 0.0332545 Jy ! Clean residual min=-0.004991 max=0.008873 Jy/beam ! Clean residual mean=0.000027 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.148271 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 63 components and 0.148271 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=0.060053Jy sigma=1.483107 ! Fit after self-cal, rms=0.059706Jy sigma=1.473067 ! Inverting map ! Added new window around map position (4.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00880196 Jy ! Component: 100 - total flux cleaned = 0.0140084 Jy ! Component: 150 - total flux cleaned = 0.0180132 Jy ! Component: 200 - total flux cleaned = 0.0211977 Jy ! Total flux subtracted in 200 components = 0.0211977 Jy ! Clean residual min=-0.003853 max=0.004697 Jy/beam ! Clean residual mean=0.000008 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.169468 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 95 components and 0.169468 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=0.058258Jy sigma=1.429078 ! Fit after self-cal, rms=0.058112Jy sigma=1.424809 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 1.484 at -16.27 degrees (North through East) ! Clean map min=-0.0034573 max=0.064832 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 0.95 FD 0.96 HN 0.91 KP 1.00 ! LA 0.99 MK 1.18 NL 0.99 OV 1.00 ! PT 0.94 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 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 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00 KP 1.02 ! LA 0.97 MK 1.20 NL 1.00 OV 1.01 ! PT 0.91 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.87 KP 1.00 ! LA 1.01 MK 1.12 NL 0.97 OV 1.05 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.87 KP 1.02 ! LA 0.99 MK 1.16 NL 0.99 OV 1.01 ! PT 0.89 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.86 KP 0.99 ! LA 0.95 MK 1.11 NL 1.03 OV 1.02 ! PT 0.94 SC 1.06 ! ! ! 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=0.058112Jy sigma=1.424809 ! Fit after self-cal, rms=0.057117Jy sigma=1.416248 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.146 mas, bmaj=1.491 mas, bpa=-15.48 degrees ! Estimated noise=0.230872 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 (16.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332793 Jy ! Component: 100 - total flux cleaned = 0.00532362 Jy ! Component: 150 - total flux cleaned = 0.00676421 Jy ! Component: 200 - total flux cleaned = 0.0080356 Jy ! Total flux subtracted in 200 components = 0.0080356 Jy ! Clean residual min=-0.002701 max=0.003016 Jy/beam ! Clean residual mean=-0.000006 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.177504 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 123 components and 0.177504 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=0.056727Jy sigma=1.404634 ! Fit after self-cal, rms=0.056715Jy sigma=1.403538 ! 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=0.056715Jy sigma=1.403538 ! Fit after self-cal, rms=0.057776Jy sigma=1.397159 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=1.485 mas, bpa=-16.79 degrees ! Estimated noise=0.23193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021067 Jy ! Component: 100 - total flux cleaned = 0.00317745 Jy ! Component: 150 - total flux cleaned = 0.00412065 Jy ! Component: 200 - total flux cleaned = 0.00496305 Jy ! Total flux subtracted in 200 components = 0.00496305 Jy ! Clean residual min=-0.002235 max=0.002949 Jy/beam ! Clean residual mean=-0.000003 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.182467 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 140 components and 0.182467 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=0.057615Jy sigma=1.392456 ! Fit after self-cal, rms=0.057640Jy sigma=1.391924 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 (-22.6, 21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283843 Jy ! Component: 100 - total flux cleaned = 0.00453559 Jy ! Component: 150 - total flux cleaned = 0.0054505 Jy ! Component: 200 - total flux cleaned = 0.00627218 Jy ! Total flux subtracted in 200 components = 0.00627218 Jy ! Clean residual min=-0.001981 max=0.002086 Jy/beam ! Clean residual mean=-0.000000 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.188739 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 165 components and 0.188739 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=0.057471Jy sigma=1.386867 ! Fit after self-cal, rms=0.057458Jy sigma=1.386527 ! 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=0.057458Jy sigma=1.386527 ! Fit after self-cal, rms=0.057626Jy sigma=1.386334 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.151 mas, bmaj=1.482 mas, bpa=-17 degrees ! Estimated noise=0.231947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128617 Jy ! Component: 100 - total flux cleaned = 0.00193139 Jy ! Component: 150 - total flux cleaned = 0.00256345 Jy ! Component: 200 - total flux cleaned = 0.00306395 Jy ! Total flux subtracted in 200 components = 0.00306395 Jy ! Clean residual min=-0.001893 max=0.001894 Jy/beam ! Clean residual mean=0.000000 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.191803 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 176 components and 0.191803 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=0.057557Jy sigma=1.384345 ! Fit after self-cal, rms=0.057557Jy sigma=1.384226 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 = 0.000622069 Jy ! Component: 100 - total flux cleaned = 0.00117941 Jy ! Component: 150 - total flux cleaned = 0.0016593 Jy ! Component: 200 - total flux cleaned = 0.00200578 Jy ! Total flux subtracted in 200 components = 0.00200578 Jy ! Clean residual min=-0.001880 max=0.001800 Jy/beam ! Clean residual mean=0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.193809 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 185 components and 0.193809 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=0.057512Jy sigma=1.382971 ! Fit after self-cal, rms=0.057510Jy sigma=1.382894 ! 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=0.057510Jy sigma=1.382894 ! Fit after self-cal, rms=0.057518Jy sigma=1.382833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.328 mas, bmaj=2.447 mas, bpa=25.42 degrees ! Estimated noise=0.272868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148067 Jy ! Component: 100 - total flux cleaned = 0.00256196 Jy ! Component: 150 - total flux cleaned = 0.00325086 Jy ! Component: 200 - total flux cleaned = 0.00382085 Jy ! Total flux subtracted in 200 components = 0.00382085 Jy ! Clean residual min=-0.001770 max=0.002239 Jy/beam ! Clean residual mean=0.000002 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.19763 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 208 components and 0.19763 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=0.057500Jy sigma=1.381984 ! Fit after self-cal, rms=0.057496Jy sigma=1.381864 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 = 0.000677578 Jy ! Component: 100 - total flux cleaned = 0.00114546 Jy ! Component: 150 - total flux cleaned = 0.00147698 Jy ! Component: 200 - total flux cleaned = 0.00180174 Jy ! Total flux subtracted in 200 components = 0.00180174 Jy ! Clean residual min=-0.001733 max=0.002137 Jy/beam ! Clean residual mean=0.000000 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.199431 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 222 components and 0.199431 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=0.057491Jy sigma=1.381471 ! Fit after self-cal, rms=0.057487Jy sigma=1.381419 ! Inverting map ! Added new window around map position (41.6, -38.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115723 Jy ! Component: 100 - total flux cleaned = 0.00126826 Jy ! Component: 150 - total flux cleaned = 0.00161534 Jy ! Component: 200 - total flux cleaned = 0.00202261 Jy ! Total flux subtracted in 200 components = 0.00202261 Jy ! Clean residual min=-0.001582 max=0.001696 Jy/beam ! Clean residual mean=-0.000003 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.201454 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 250 components and 0.201454 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=0.057425Jy sigma=1.379661 ! Fit after self-cal, rms=0.057419Jy sigma=1.379522 ! 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=1.15 mas, bmaj=1.481 mas, bpa=-17.14 degrees ! Estimated noise=0.23191 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 1.481 at -17.14 degrees (North through East) ! Clean map min=-0.001732 max=0.06387 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=0.8388 mas, bmaj=1.232 mas, bpa=-22.09 degrees ! Estimated noise=0.520606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0543869 Jy ! Component: 100 - total flux cleaned = 0.0805398 Jy ! Component: 150 - total flux cleaned = 0.0961071 Jy ! Component: 200 - total flux cleaned = 0.107501 Jy ! Total flux subtracted in 200 components = 0.107501 Jy ! Clean residual min=-0.006268 max=0.006736 Jy/beam ! Clean residual mean=0.000014 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.107501 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.107501 Jy ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=1.481 mas, bpa=-17.14 degrees ! Estimated noise=0.23191 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 = 0.0145818 Jy ! Component: 100 - total flux cleaned = 0.0250194 Jy ! Component: 150 - total flux cleaned = 0.033011 Jy ! Component: 200 - total flux cleaned = 0.0394298 Jy ! Total flux subtracted in 200 components = 0.0394298 Jy ! Clean residual min=-0.003828 max=0.004957 Jy/beam ! Clean residual mean=0.000009 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.146931 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 51 components and 0.146931 Jy ! Inverting map ! Added new window around map position (2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566565 Jy ! Component: 100 - total flux cleaned = 0.0103478 Jy ! Component: 150 - total flux cleaned = 0.014359 Jy ! Component: 200 - total flux cleaned = 0.0178778 Jy ! Total flux subtracted in 200 components = 0.0178778 Jy ! Clean residual min=-0.003090 max=0.003014 Jy/beam ! Clean residual mean=0.000003 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.164809 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 79 components and 0.164809 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=2.328 mas, bmaj=2.447 mas, bpa=25.42 degrees ! Estimated noise=0.272868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005125 Jy ! Component: 100 - total flux cleaned = 0.00924779 Jy ! Component: 150 - total flux cleaned = 0.0127685 Jy ! Component: 200 - total flux cleaned = 0.0158333 Jy ! Total flux subtracted in 200 components = 0.0158333 Jy ! Clean residual min=-0.002692 max=0.002959 Jy/beam ! Clean residual mean=0.000006 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.180642 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 = 0.00268619 Jy ! Component: 100 - total flux cleaned = 0.00496168 Jy ! Component: 150 - total flux cleaned = 0.00682066 Jy ! Component: 200 - total flux cleaned = 0.00848745 Jy ! Total flux subtracted in 200 components = 0.00848745 Jy ! Clean residual min=-0.002071 max=0.002229 Jy/beam ! Clean residual mean=0.000004 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.189129 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 169 components and 0.189129 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=1.481 mas, bpa=-17.14 degrees ! Estimated noise=0.23191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776985 Jy ! Component: 100 - total flux cleaned = 0.00131912 Jy ! Component: 150 - total flux cleaned = 0.00197176 Jy ! Component: 200 - total flux cleaned = 0.00267697 Jy ! Total flux subtracted in 200 components = 0.00267697 Jy ! Clean residual min=-0.001983 max=0.001705 Jy/beam ! Clean residual mean=0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.191806 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 204 components and 0.191806 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=0.057501Jy sigma=1.382086 ! Fit after self-cal, rms=0.057467Jy sigma=1.381498 wmodel /scr/pima/bg219h_uvs/J0321+4359_X_map.mod ! Writing 204 model components to file: /scr/pima/bg219h_uvs/J0321+4359_X_map.mod wobs /scr/pima/bg219h_uvs/J0321+4359_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0321+4359_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0321+4359_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219h_uvs/J0321+4359_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 = -0.000489108 Jy ! Component: 100 - total flux cleaned = -0.000579708 Jy ! Component: 150 - total flux cleaned = -0.000551004 Jy ! Component: 200 - total flux cleaned = -0.00046896 Jy ! Component: 250 - total flux cleaned = -0.000364027 Jy ! Component: 300 - total flux cleaned = -0.000262976 Jy ! Component: 350 - total flux cleaned = -0.000165081 Jy ! Component: 400 - total flux cleaned = -0.000165096 Jy ! Component: 450 - total flux cleaned = -9.50258e-05 Jy ! Component: 500 - total flux cleaned = 1.78986e-05 Jy ! Component: 550 - total flux cleaned = 6.14091e-05 Jy ! Component: 600 - total flux cleaned = 0.000104439 Jy ! Component: 650 - total flux cleaned = 0.000146745 Jy ! Component: 700 - total flux cleaned = 0.000209078 Jy ! Component: 750 - total flux cleaned = 0.000229481 Jy ! Component: 800 - total flux cleaned = 0.000209331 Jy ! Component: 850 - total flux cleaned = 0.000209112 Jy ! Component: 900 - total flux cleaned = 0.000189561 Jy ! Component: 950 - total flux cleaned = 0.000207815 Jy ! Component: 1000 - total flux cleaned = 0.000170744 Jy ! Component: 1050 - total flux cleaned = 0.000188829 Jy ! Component: 1100 - total flux cleaned = 0.000189264 Jy ! Component: 1150 - total flux cleaned = 0.000224163 Jy ! Component: 1200 - total flux cleaned = 0.000189487 Jy ! Component: 1250 - total flux cleaned = 0.000172477 Jy ! Component: 1300 - total flux cleaned = 0.000206323 Jy ! Component: 1350 - total flux cleaned = 0.000272893 Jy ! Component: 1400 - total flux cleaned = 0.000289386 Jy ! Component: 1450 - total flux cleaned = 0.000321371 Jy ! Component: 1500 - total flux cleaned = 0.000368725 Jy ! Component: 1550 - total flux cleaned = 0.00036873 Jy ! Component: 1600 - total flux cleaned = 0.00038398 Jy ! Component: 1650 - total flux cleaned = 0.000414631 Jy ! Component: 1700 - total flux cleaned = 0.000444903 Jy ! Component: 1750 - total flux cleaned = 0.000489598 Jy ! Component: 1800 - total flux cleaned = 0.000518821 Jy ! Component: 1850 - total flux cleaned = 0.000547752 Jy ! Component: 1900 - total flux cleaned = 0.000647696 Jy ! Component: 1950 - total flux cleaned = 0.000675362 Jy ! Component: 2000 - total flux cleaned = 0.000717138 Jy ! Component: 2050 - total flux cleaned = 0.000744399 Jy ! Component: 2100 - total flux cleaned = 0.000798626 Jy ! Component: 2150 - total flux cleaned = 0.00079878 Jy ! Component: 2200 - total flux cleaned = 0.000851811 Jy ! Component: 2250 - total flux cleaned = 0.00085193 Jy ! Component: 2300 - total flux cleaned = 0.000916935 Jy ! Component: 2350 - total flux cleaned = 0.000942515 Jy ! Component: 2400 - total flux cleaned = 0.000955301 Jy ! Component: 2450 - total flux cleaned = 0.000993114 Jy ! Component: 2500 - total flux cleaned = 0.00103078 Jy ! Component: 2550 - total flux cleaned = 0.00106807 Jy ! Component: 2600 - total flux cleaned = 0.00114151 Jy ! Component: 2650 - total flux cleaned = 0.00112928 Jy ! Component: 2700 - total flux cleaned = 0.0011293 Jy ! Component: 2750 - total flux cleaned = 0.00115321 Jy ! Component: 2800 - total flux cleaned = 0.00117681 Jy ! Component: 2850 - total flux cleaned = 0.0012119 Jy ! Component: 2900 - total flux cleaned = 0.00122337 Jy ! Component: 2950 - total flux cleaned = 0.00129234 Jy ! Component: 3000 - total flux cleaned = 0.00133785 Jy ! Component: 3050 - total flux cleaned = 0.0013493 Jy ! Component: 3100 - total flux cleaned = 0.0013831 Jy ! Component: 3150 - total flux cleaned = 0.00143869 Jy ! Component: 3200 - total flux cleaned = 0.00147183 Jy ! Component: 3250 - total flux cleaned = 0.00148284 Jy ! Component: 3300 - total flux cleaned = 0.00152657 Jy ! Component: 3350 - total flux cleaned = 0.00152665 Jy ! Component: 3400 - total flux cleaned = 0.00156955 Jy ! Component: 3450 - total flux cleaned = 0.00159086 Jy ! Component: 3500 - total flux cleaned = 0.00163303 Jy ! Component: 3550 - total flux cleaned = 0.00169583 Jy ! Component: 3600 - total flux cleaned = 0.00174779 Jy ! Component: 3650 - total flux cleaned = 0.00174776 Jy ! Component: 3700 - total flux cleaned = 0.00176814 Jy ! Component: 3750 - total flux cleaned = 0.00179867 Jy ! Component: 3800 - total flux cleaned = 0.00185936 Jy ! Component: 3850 - total flux cleaned = 0.0018995 Jy ! Component: 3900 - total flux cleaned = 0.00191941 Jy ! Component: 3950 - total flux cleaned = 0.00192929 Jy ! Component: 4000 - total flux cleaned = 0.00193915 Jy ! Component: 4050 - total flux cleaned = 0.00197831 Jy ! Total flux subtracted in 4096 components = 0.00200755 Jy ! Clean residual min=-0.000530 max=0.000526 Jy/beam ! Clean residual mean=0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.193814 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 505 components and 0.193814 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0321+4359_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 1.481 at -17.14 degrees (North through East) ! Clean map min=-0.0012492 max=0.063073 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0321+4359_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0630734 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160738 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.76453 0.76453 1.52906 3.05812 6.11624 12.2325 24.4649 48.9299 97.8598 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 392.398 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0321+4359_X_uvs.log closed on Thu Apr 7 11:59:11 2016