! Started logfile: /scr/pima/bg219h_uvs/J0555+3948_X_uvs.log on Thu Apr 7 12:01:56 2016 obs /scr/pima/bg219h_uvs/J0555+3948_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0555+3948_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.829012 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! 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 16116 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/J0555+3948_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=3.113916Jy sigma=36.023464 ! Fit after self-cal, rms=2.025923Jy sigma=22.872643 ! 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=0.698 mas, bmaj=1.065 mas, bpa=7.312 degrees ! Estimated noise=1.08592 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 = 1.73777 Jy ! Component: 100 - total flux cleaned = 2.46962 Jy ! Total flux subtracted in 100 components = 2.46962 Jy ! Clean residual min=-0.139965 max=0.352781 Jy/beam ! Clean residual mean=-0.000010 rms=0.040616 Jy/beam ! Combined flux in latest and established models = 2.46962 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.46962 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=0.959674Jy sigma=10.546134 ! Fit after self-cal, rms=0.934836Jy sigma=10.396768 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.421848 Jy ! Component: 100 - total flux cleaned = 0.662882 Jy ! Total flux subtracted in 100 components = 0.662882 Jy ! Clean residual min=-0.071543 max=0.136264 Jy/beam ! Clean residual mean=0.000000 rms=0.017888 Jy/beam ! Combined flux in latest and established models = 3.1325 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 3.1325 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=0.539045Jy sigma=5.900660 ! Fit after self-cal, rms=0.531650Jy sigma=5.855430 ! Inverting map ! Added new window around map position (-0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158921 Jy ! Component: 100 - total flux cleaned = 0.265772 Jy ! Total flux subtracted in 100 components = 0.265772 Jy ! Clean residual min=-0.048671 max=0.063107 Jy/beam ! Clean residual mean=0.000001 rms=0.010998 Jy/beam ! Combined flux in latest and established models = 3.39827 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 3.39827 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=0.421392Jy sigma=4.643323 ! Fit after self-cal, rms=0.419155Jy sigma=4.629899 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.077792 Jy ! Component: 100 - total flux cleaned = 0.133548 Jy ! Total flux subtracted in 100 components = 0.133548 Jy ! Clean residual min=-0.041353 max=0.045627 Jy/beam ! Clean residual mean=0.000001 rms=0.008993 Jy/beam ! Combined flux in latest and established models = 3.53182 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 3.53182 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=0.381868Jy sigma=4.235029 ! Fit after self-cal, rms=0.380759Jy sigma=4.228653 ! 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=0.8152 mas, bmaj=1.543 mas, bpa=22.33 degrees ! Estimated noise=0.702142 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 = 0.0972228 Jy ! Component: 100 - total flux cleaned = 0.148445 Jy ! Component: 150 - total flux cleaned = 0.179434 Jy ! Component: 200 - total flux cleaned = 0.199102 Jy ! Total flux subtracted in 200 components = 0.199102 Jy ! Clean residual min=-0.030218 max=0.040315 Jy/beam ! Clean residual mean=0.000007 rms=0.007782 Jy/beam ! Combined flux in latest and established models = 3.73092 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 3.73092 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=0.349425Jy sigma=3.930834 ! Fit after self-cal, rms=0.347972Jy sigma=3.919919 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8152 x 1.543 at 22.33 degrees (North through East) ! Clean map min=-0.030645 max=2.4996 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.95 KP 0.99 ! LA 0.98 MK 1.02 NL 1.00 OV 1.04 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.94 KP 0.97 ! LA 0.98 MK 1.02 NL 1.01 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.97 KP 0.98 ! LA 0.99 MK 1.03 NL 0.98 OV 1.04 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.00 ! LA 1.00 MK 1.02 NL 1.00 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.96 KP 0.99 ! LA 0.99 MK 1.02 NL 0.99 OV 1.03 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.98 ! LA 1.00 MK 1.03 NL 1.01 OV 1.03 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.97 KP 1.00 ! LA 0.99 MK 1.03 NL 1.01 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! 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=0.347972Jy sigma=3.919919 ! Fit after self-cal, rms=0.343002Jy sigma=3.828295 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8212 mas, bmaj=1.546 mas, bpa=22.11 degrees ! Estimated noise=0.703829 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 = -4.52332e-05 Jy ! Component: 100 - total flux cleaned = 0.00102543 Jy ! Component: 150 - total flux cleaned = 0.00230405 Jy ! Component: 200 - total flux cleaned = 0.00335324 Jy ! Total flux subtracted in 200 components = 0.00335324 Jy ! Clean residual min=-0.024538 max=0.022990 Jy/beam ! Clean residual mean=0.000002 rms=0.005561 Jy/beam ! Combined flux in latest and established models = 3.73427 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 3.73427 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=0.341593Jy sigma=3.809621 ! Fit after self-cal, rms=0.341178Jy sigma=3.806555 ! 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=0.341178Jy sigma=3.806555 ! Fit after self-cal, rms=0.332402Jy sigma=3.691757 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8208 mas, bmaj=1.544 mas, bpa=22.14 degrees ! Estimated noise=0.702091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379086 Jy ! Component: 100 - total flux cleaned = 0.00224818 Jy ! Component: 150 - total flux cleaned = 0.000826341 Jy ! Component: 200 - total flux cleaned = -0.000130618 Jy ! Total flux subtracted in 200 components = -0.000130618 Jy ! Clean residual min=-0.011614 max=0.013486 Jy/beam ! Clean residual mean=0.000009 rms=0.002676 Jy/beam ! Combined flux in latest and established models = 3.73414 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 3.73414 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=0.331788Jy sigma=3.684889 ! Fit after self-cal, rms=0.331553Jy sigma=3.683039 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 (-5.6, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049326 Jy ! Component: 100 - total flux cleaned = 0.00458196 Jy ! Component: 150 - total flux cleaned = 0.00381375 Jy ! Component: 200 - total flux cleaned = 0.00358188 Jy ! Total flux subtracted in 200 components = 0.00358188 Jy ! Clean residual min=-0.011094 max=0.010391 Jy/beam ! Clean residual mean=0.000006 rms=0.002333 Jy/beam ! Combined flux in latest and established models = 3.73773 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 3.73773 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=0.330605Jy sigma=3.678177 ! Fit after self-cal, rms=0.330569Jy sigma=3.677347 ! 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=0.330569Jy sigma=3.677347 ! Fit after self-cal, rms=0.330294Jy sigma=3.683323 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8212 mas, bmaj=1.543 mas, bpa=22.09 degrees ! Estimated noise=0.700298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00528309 Jy ! Component: 100 - total flux cleaned = -0.00643836 Jy ! Component: 150 - total flux cleaned = -0.00606016 Jy ! Component: 200 - total flux cleaned = -0.00570161 Jy ! Total flux subtracted in 200 components = -0.00570161 Jy ! Clean residual min=-0.010460 max=0.010210 Jy/beam ! Clean residual mean=0.000010 rms=0.002301 Jy/beam ! Combined flux in latest and established models = 3.73202 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 3.73202 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=0.329771Jy sigma=3.681787 ! Fit after self-cal, rms=0.329758Jy sigma=3.681543 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 = 6.61648e-05 Jy ! Component: 100 - total flux cleaned = 0.000377314 Jy ! Component: 150 - total flux cleaned = 0.000671176 Jy ! Component: 200 - total flux cleaned = 0.00094674 Jy ! Total flux subtracted in 200 components = 0.00094674 Jy ! Clean residual min=-0.010272 max=0.010147 Jy/beam ! Clean residual mean=0.000010 rms=0.002250 Jy/beam ! Combined flux in latest and established models = 3.73297 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 3.73297 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=0.329568Jy sigma=3.680563 ! Fit after self-cal, rms=0.329567Jy sigma=3.680455 ! 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=0.329567Jy sigma=3.680455 ! Fit after self-cal, rms=0.328895Jy sigma=3.680259 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.879 mas, bmaj=2.621 mas, bpa=17.28 degrees ! Estimated noise=1.05514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00672025 Jy ! Component: 100 - total flux cleaned = -0.00579454 Jy ! Component: 150 - total flux cleaned = -0.00540041 Jy ! Component: 200 - total flux cleaned = -0.00495921 Jy ! Total flux subtracted in 200 components = -0.00495921 Jy ! Clean residual min=-0.012508 max=0.011900 Jy/beam ! Clean residual mean=0.000025 rms=0.003389 Jy/beam ! Combined flux in latest and established models = 3.72801 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 3.72801 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=0.328589Jy sigma=3.681334 ! Fit after self-cal, rms=0.328596Jy sigma=3.680709 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 = 0.000254097 Jy ! Component: 100 - total flux cleaned = 0.00105208 Jy ! Component: 150 - total flux cleaned = 0.00161497 Jy ! Component: 200 - total flux cleaned = 0.00193962 Jy ! Total flux subtracted in 200 components = 0.00193962 Jy ! Clean residual min=-0.012322 max=0.011486 Jy/beam ! Clean residual mean=0.000026 rms=0.003345 Jy/beam ! Combined flux in latest and established models = 3.72995 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 3.72995 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=0.328525Jy sigma=3.681321 ! Fit after self-cal, rms=0.328533Jy sigma=3.681052 ! 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=0.8216 mas, bmaj=1.541 mas, bpa=22.04 degrees ! Estimated noise=0.698629 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8216 x 1.541 at 22.04 degrees (North through East) ! Clean map min=-0.01276 max=2.4864 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 ! Performing amp+phase self-cal ! ! 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=0.328533Jy sigma=3.681052 ! Fit after self-cal, rms=0.318670Jy sigma=3.515712 ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=1.534 mas, bpa=21.79 degrees ! Estimated noise=0.688939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0370513 Jy ! Component: 100 - total flux cleaned = -0.0519499 Jy ! Component: 150 - total flux cleaned = -0.0568018 Jy ! Component: 200 - total flux cleaned = -0.0589969 Jy ! Total flux subtracted in 200 components = -0.0589969 Jy ! Clean residual min=-0.015376 max=0.015089 Jy/beam ! Clean residual mean=-0.000008 rms=0.003784 Jy/beam ! Combined flux in latest and established models = 3.67095 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 3.67095 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=0.313659Jy sigma=3.462996 ! Fit after self-cal, rms=0.313653Jy sigma=3.462541 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138687 Jy ! Component: 100 - total flux cleaned = 9.06636e-05 Jy ! Component: 150 - total flux cleaned = 9.3987e-05 Jy ! Component: 200 - total flux cleaned = 0.000269081 Jy ! Total flux subtracted in 200 components = 0.000269081 Jy ! Clean residual min=-0.014610 max=0.014602 Jy/beam ! Clean residual mean=-0.000010 rms=0.003726 Jy/beam ! Combined flux in latest and established models = 3.67122 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 3.67122 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=0.313330Jy sigma=3.459335 ! Fit after self-cal, rms=0.313355Jy sigma=3.459053 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.313355Jy sigma=3.459053 ! Fit after self-cal, rms=0.309616Jy sigma=3.411617 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=0.7034 mas, bmaj=1.057 mas, bpa=5.019 degrees ! Estimated noise=1.05603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.69133 Jy ! Component: 100 - total flux cleaned = 2.42152 Jy ! Component: 150 - total flux cleaned = 2.82369 Jy ! Component: 200 - total flux cleaned = 3.05695 Jy ! Total flux subtracted in 200 components = 3.05695 Jy ! Clean residual min=-0.067537 max=0.119154 Jy/beam ! Clean residual mean=-0.000008 rms=0.016190 Jy/beam ! Combined flux in latest and established models = 3.05695 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 3.05695 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8267 mas, bmaj=1.527 mas, bpa=21.57 degrees ! Estimated noise=0.678924 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 = 0.221145 Jy ! Component: 100 - total flux cleaned = 0.341614 Jy ! Component: 150 - total flux cleaned = 0.413552 Jy ! Component: 200 - total flux cleaned = 0.459891 Jy ! Total flux subtracted in 200 components = 0.459891 Jy ! Clean residual min=-0.026830 max=0.029429 Jy/beam ! Clean residual mean=-0.000012 rms=0.006080 Jy/beam ! Combined flux in latest and established models = 3.51684 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 3.51684 Jy ! Inverting map ! Added new window around map position (11, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336853 Jy ! Component: 100 - total flux cleaned = 0.0567403 Jy ! Component: 150 - total flux cleaned = 0.0701063 Jy ! Component: 200 - total flux cleaned = 0.0772879 Jy ! Total flux subtracted in 200 components = 0.0772879 Jy ! Clean residual min=-0.019754 max=0.018760 Jy/beam ! Clean residual mean=-0.000004 rms=0.004422 Jy/beam ! Combined flux in latest and established models = 3.59413 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 3.59413 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=1.886 mas, bmaj=2.617 mas, bpa=17.1 degrees ! Estimated noise=1.01947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119088 Jy ! Component: 100 - total flux cleaned = 0.0177521 Jy ! Component: 150 - total flux cleaned = 0.0229554 Jy ! Component: 200 - total flux cleaned = 0.0265278 Jy ! Total flux subtracted in 200 components = 0.0265278 Jy ! Clean residual min=-0.021632 max=0.024463 Jy/beam ! Clean residual mean=0.000002 rms=0.006811 Jy/beam ! Combined flux in latest and established models = 3.62065 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 = 0.00202602 Jy ! Component: 100 - total flux cleaned = 0.00404761 Jy ! Component: 150 - total flux cleaned = 0.00566436 Jy ! Component: 200 - total flux cleaned = 0.00695113 Jy ! Total flux subtracted in 200 components = 0.00695113 Jy ! Clean residual min=-0.021132 max=0.023535 Jy/beam ! Clean residual mean=0.000004 rms=0.006700 Jy/beam ! Combined flux in latest and established models = 3.62761 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 87 components and 3.6276 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8267 mas, bmaj=1.527 mas, bpa=21.57 degrees ! Estimated noise=0.678924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199799 Jy ! Component: 100 - total flux cleaned = 0.00334831 Jy ! Component: 150 - total flux cleaned = 0.00336139 Jy ! Component: 200 - total flux cleaned = 0.00267415 Jy ! Total flux subtracted in 200 components = 0.00267415 Jy ! Clean residual min=-0.016534 max=0.017245 Jy/beam ! Clean residual mean=0.000003 rms=0.003918 Jy/beam ! Combined flux in latest and established models = 3.63028 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 3.63028 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=0.305146Jy sigma=3.382704 ! Fit after self-cal, rms=0.304988Jy sigma=3.377721 wmodel /scr/pima/bg219h_uvs/J0555+3948_X_map.mod ! Writing 98 model components to file: /scr/pima/bg219h_uvs/J0555+3948_X_map.mod wobs /scr/pima/bg219h_uvs/J0555+3948_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0555+3948_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0555+3948_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J0555+3948_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 = -0.0057443 Jy ! Component: 100 - total flux cleaned = -0.00736313 Jy ! Component: 150 - total flux cleaned = -0.00838773 Jy ! Component: 200 - total flux cleaned = -0.00985211 Jy ! Component: 250 - total flux cleaned = -0.0103196 Jy ! Component: 300 - total flux cleaned = -0.0105512 Jy ! Component: 350 - total flux cleaned = -0.010769 Jy ! Component: 400 - total flux cleaned = -0.0111858 Jy ! Component: 450 - total flux cleaned = -0.0105734 Jy ! Component: 500 - total flux cleaned = -0.0109668 Jy ! Component: 550 - total flux cleaned = -0.0105841 Jy ! Component: 600 - total flux cleaned = -0.0102162 Jy ! Component: 650 - total flux cleaned = -0.0104026 Jy ! Component: 700 - total flux cleaned = -0.0100508 Jy ! Component: 750 - total flux cleaned = -0.0104008 Jy ! Component: 800 - total flux cleaned = -0.0102336 Jy ! Component: 850 - total flux cleaned = -0.0102334 Jy ! Component: 900 - total flux cleaned = -0.0095886 Jy ! Component: 950 - total flux cleaned = -0.00927428 Jy ! Component: 1000 - total flux cleaned = -0.00927329 Jy ! Component: 1050 - total flux cleaned = -0.00896942 Jy ! Component: 1100 - total flux cleaned = -0.00896981 Jy ! Component: 1150 - total flux cleaned = -0.00838462 Jy ! Component: 1200 - total flux cleaned = -0.00838767 Jy ! Component: 1250 - total flux cleaned = -0.00824426 Jy ! Component: 1300 - total flux cleaned = -0.00796825 Jy ! Component: 1350 - total flux cleaned = -0.00769197 Jy ! Component: 1400 - total flux cleaned = -0.00742152 Jy ! Component: 1450 - total flux cleaned = -0.00702288 Jy ! Component: 1500 - total flux cleaned = -0.00663487 Jy ! Component: 1550 - total flux cleaned = -0.00637717 Jy ! Component: 1600 - total flux cleaned = -0.00612517 Jy ! Component: 1650 - total flux cleaned = -0.0059999 Jy ! Component: 1700 - total flux cleaned = -0.00538248 Jy ! Component: 1750 - total flux cleaned = -0.00513985 Jy ! Component: 1800 - total flux cleaned = -0.00501842 Jy ! Component: 1850 - total flux cleaned = -0.00430881 Jy ! Component: 1900 - total flux cleaned = -0.00395814 Jy ! Component: 1950 - total flux cleaned = -0.0039581 Jy ! Component: 2000 - total flux cleaned = -0.00372928 Jy ! Component: 2050 - total flux cleaned = -0.00384096 Jy ! Component: 2100 - total flux cleaned = -0.00372972 Jy ! Component: 2150 - total flux cleaned = -0.00318481 Jy ! Component: 2200 - total flux cleaned = -0.00361838 Jy ! Component: 2250 - total flux cleaned = -0.00351023 Jy ! Component: 2300 - total flux cleaned = -0.00372081 Jy ! Component: 2350 - total flux cleaned = -0.0036163 Jy ! Component: 2400 - total flux cleaned = -0.00361644 Jy ! Component: 2450 - total flux cleaned = -0.00341294 Jy ! Component: 2500 - total flux cleaned = -0.00351327 Jy ! Component: 2550 - total flux cleaned = -0.00341515 Jy ! Component: 2600 - total flux cleaned = -0.00371161 Jy ! Component: 2650 - total flux cleaned = -0.00351844 Jy ! Component: 2700 - total flux cleaned = -0.00380917 Jy ! Component: 2750 - total flux cleaned = -0.00409378 Jy ! Component: 2800 - total flux cleaned = -0.00418877 Jy ! Component: 2850 - total flux cleaned = -0.00428227 Jy ! Component: 2900 - total flux cleaned = -0.00409758 Jy ! Component: 2950 - total flux cleaned = -0.00418818 Jy ! Component: 3000 - total flux cleaned = -0.00391452 Jy ! Component: 3050 - total flux cleaned = -0.00391416 Jy ! Component: 3100 - total flux cleaned = -0.00364828 Jy ! Component: 3150 - total flux cleaned = -0.00364755 Jy ! Component: 3200 - total flux cleaned = -0.00355905 Jy ! Component: 3250 - total flux cleaned = -0.0031258 Jy ! Component: 3300 - total flux cleaned = -0.00304146 Jy ! Component: 3350 - total flux cleaned = -0.00312644 Jy ! Component: 3400 - total flux cleaned = -0.00304183 Jy ! Component: 3450 - total flux cleaned = -0.00270735 Jy ! Component: 3500 - total flux cleaned = -0.00237619 Jy ! Component: 3550 - total flux cleaned = -0.00221248 Jy ! Component: 3600 - total flux cleaned = -0.00204862 Jy ! Component: 3650 - total flux cleaned = -0.00196775 Jy ! Component: 3700 - total flux cleaned = -0.00172788 Jy ! Component: 3750 - total flux cleaned = -0.00180543 Jy ! Component: 3800 - total flux cleaned = -0.00141291 Jy ! Component: 3850 - total flux cleaned = -0.00157003 Jy ! Component: 3900 - total flux cleaned = -0.00141497 Jy ! Component: 3950 - total flux cleaned = -0.00141491 Jy ! Component: 4000 - total flux cleaned = -0.00110986 Jy ! Component: 4050 - total flux cleaned = -0.0010335 Jy ! Total flux subtracted in 4096 components = -0.000509197 Jy ! Clean residual min=-0.003839 max=0.004342 Jy/beam ! Clean residual mean=-0.000001 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 3.62977 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 418 components and 3.62977 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0555+3948_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8267 x 1.527 at 21.57 degrees (North through East) ! Clean map min=-0.017073 max=2.4126 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0555+3948_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.41261 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00131153 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.163085 0.163085 0.32617 0.652339 1.30468 2.60936 5.21871 10.4374 20.8749 41.7497 83.4994 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0039 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.412 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1839.53 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0555+3948_X_uvs.log closed on Thu Apr 7 12:02:00 2016