! Started logfile: J1125+2005_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:06:05 2016 obs J1125+2005_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1125+2005_X_2014_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.680556 visibilities/baseline/integration-bin. ! Found source: J1125+2005 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 20580 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1125+2005_X_2014_05_31_pus] 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 = 512x512 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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.900165Jy sigma=0.010966 ! Fit after self-cal, rms=0.886740Jy sigma=0.010817 ! 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=0.9144 mas, bmaj=1.937 mas, bpa=22.74 degrees ! Estimated noise=810.577 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 = 0.0844241 Jy ! Component: 100 - total flux cleaned = 0.105714 Jy ! Total flux subtracted in 100 components = 0.105714 Jy ! Clean residual min=-0.005983 max=0.009467 Jy/beam ! Clean residual mean=-0.000018 rms=0.001758 Jy/beam ! Combined flux in latest and established models = 0.105714 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.105714 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=0.073740Jy sigma=0.000855 ! Fit after self-cal, rms=0.073723Jy sigma=0.000855 ! 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=1.102 mas, bmaj=2.147 mas, bpa=21.28 degrees ! Estimated noise=409.048 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 = 0.0163995 Jy ! Component: 100 - total flux cleaned = 0.0243468 Jy ! Component: 150 - total flux cleaned = 0.0286166 Jy ! Component: 200 - total flux cleaned = 0.0309726 Jy ! Total flux subtracted in 200 components = 0.0309726 Jy ! Clean residual min=-0.005686 max=0.006841 Jy/beam ! Clean residual mean=-0.000009 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.136686 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.136686 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=0.070190Jy sigma=0.000813 ! Fit after self-cal, rms=0.070136Jy sigma=0.000812 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.04 KP 0.95 ! LA 1.02 MK 1.00* NL 1.06 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.13 KP 0.92 ! LA 1.03 MK 1.00* NL 1.08 OV 0.96 ! PT 0.88 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.10 KP 0.86 ! LA 1.06 MK 1.00* NL 1.09 OV 0.94 ! PT 0.90 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 1.09 KP 0.81 ! LA 1.07 MK 1.00* NL 1.08 OV 0.97 ! PT 0.86 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.06 HN 1.04 KP 0.77 ! LA 1.08 MK 1.00* NL 1.09 OV 0.98 ! PT 0.87 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.07 KP 0.77 ! LA 1.05 MK 1.00* NL 1.04 OV 0.99 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.16 HN 1.17 KP 0.83 ! LA 1.15 MK 1.00* NL 1.08 OV 1.03 ! PT 0.97 SC 1.19 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.13 KP 0.76 ! LA 1.05 MK 1.00* NL 1.11 OV 0.99 ! PT 0.89 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.09 KP 0.79 ! LA 1.07 MK 1.00* NL 1.11 OV 1.00 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.10 KP 0.81 ! LA 1.04 MK 1.00* NL 1.10 OV 0.98 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.07 KP 0.86 ! LA 1.08 MK 1.00* NL 1.10 OV 0.98 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 1.03 KP 0.91 ! LA 1.09 MK 1.00* NL 1.06 OV 0.96 ! PT 0.97 SC 1.05 ! ! ! Fit before self-cal, rms=0.070136Jy sigma=0.000812 ! Fit after self-cal, rms=0.067857Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=2.164 mas, bpa=21.71 degrees ! Estimated noise=407.091 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 (11.8, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621264 Jy ! Component: 100 - total flux cleaned = 0.00993212 Jy ! Component: 150 - total flux cleaned = 0.0126358 Jy ! Component: 200 - total flux cleaned = 0.0141467 Jy ! Total flux subtracted in 200 components = 0.0141467 Jy ! Clean residual min=-0.002859 max=0.003823 Jy/beam ! Clean residual mean=-0.000003 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.150833 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 89 components and 0.150833 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=0.067254Jy sigma=0.000780 ! Fit after self-cal, rms=0.067240Jy sigma=0.000779 ! 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=0.067240Jy sigma=0.000779 ! Fit after self-cal, rms=0.067048Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=2.175 mas, bpa=21.4 degrees ! Estimated noise=404.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114544 Jy ! Component: 100 - total flux cleaned = 0.00172307 Jy ! Component: 150 - total flux cleaned = 0.00200254 Jy ! Component: 200 - total flux cleaned = 0.00220143 Jy ! Total flux subtracted in 200 components = 0.00220143 Jy ! Clean residual min=-0.002701 max=0.003351 Jy/beam ! Clean residual mean=-0.000003 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.153034 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 107 components and 0.153034 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=0.066967Jy sigma=0.000776 ! Fit after self-cal, rms=0.066977Jy sigma=0.000776 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 (7.6, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334125 Jy ! Component: 100 - total flux cleaned = 0.00526888 Jy ! Component: 150 - total flux cleaned = 0.00661276 Jy ! Component: 200 - total flux cleaned = 0.00768811 Jy ! Total flux subtracted in 200 components = 0.00768811 Jy ! Clean residual min=-0.002230 max=0.002592 Jy/beam ! Clean residual mean=-0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.160722 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 156 components and 0.160722 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=0.066800Jy sigma=0.000773 ! Fit after self-cal, rms=0.066783Jy sigma=0.000773 ! Inverting map ! Added new window around map position (2.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245964 Jy ! Component: 100 - total flux cleaned = 0.00371108 Jy ! Component: 150 - total flux cleaned = 0.00448712 Jy ! Component: 200 - total flux cleaned = 0.00482051 Jy ! Total flux subtracted in 200 components = 0.00482051 Jy ! Clean residual min=-0.001954 max=0.001948 Jy/beam ! Clean residual mean=0.000002 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.165543 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 184 components and 0.165543 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=0.066688Jy sigma=0.000772 ! Fit after self-cal, rms=0.066677Jy sigma=0.000772 ! 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=0.066677Jy sigma=0.000772 ! Fit after self-cal, rms=0.066425Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=2.174 mas, bpa=21.39 degrees ! Estimated noise=403.204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111583 Jy ! Component: 100 - total flux cleaned = 0.00178648 Jy ! Component: 150 - total flux cleaned = 0.00220919 Jy ! Component: 200 - total flux cleaned = 0.00254175 Jy ! Total flux subtracted in 200 components = 0.00254175 Jy ! Clean residual min=-0.001694 max=0.001721 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.168085 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 209 components and 0.168085 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=0.066382Jy sigma=0.000771 ! Fit after self-cal, rms=0.066380Jy sigma=0.000771 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 = 0.000456555 Jy ! Component: 100 - total flux cleaned = 0.000731245 Jy ! Component: 150 - total flux cleaned = 0.000888633 Jy ! Component: 200 - total flux cleaned = 0.00101152 Jy ! Total flux subtracted in 200 components = 0.00101152 Jy ! Clean residual min=-0.001627 max=0.001708 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.169096 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 229 components and 0.169096 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=0.066364Jy sigma=0.000771 ! Fit after self-cal, rms=0.066363Jy sigma=0.000771 ! 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=0.066363Jy sigma=0.000771 ! Fit after self-cal, rms=0.066434Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.236 mas, bmaj=2.798 mas, bpa=1.882 degrees ! Estimated noise=469.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000908026 Jy ! Component: 100 - total flux cleaned = 0.0013093 Jy ! Component: 150 - total flux cleaned = 0.00157065 Jy ! Component: 200 - total flux cleaned = 0.00179532 Jy ! Total flux subtracted in 200 components = 0.00179532 Jy ! Clean residual min=-0.002147 max=0.001994 Jy/beam ! Clean residual mean=0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.170891 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 253 components and 0.170891 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=0.066421Jy sigma=0.000770 ! Fit after self-cal, rms=0.066421Jy sigma=0.000770 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 = 0.000231764 Jy ! Component: 100 - total flux cleaned = 0.000412709 Jy ! Component: 150 - total flux cleaned = 0.000553182 Jy ! Component: 200 - total flux cleaned = 0.000600584 Jy ! Total flux subtracted in 200 components = 0.000600584 Jy ! Clean residual min=-0.002138 max=0.001919 Jy/beam ! Clean residual mean=0.000001 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.171492 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 274 components and 0.171492 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=0.066417Jy sigma=0.000770 ! Fit after self-cal, rms=0.066415Jy sigma=0.000770 ! 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=1.112 mas, bmaj=2.175 mas, bpa=21.39 degrees ! Estimated noise=403.105 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 2.175 at 21.39 degrees (North through East) ! Clean map min=-0.0015351 max=0.11428 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=0.9159 mas, bmaj=1.955 mas, bpa=22.62 degrees ! Estimated noise=811.946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0843784 Jy ! Component: 100 - total flux cleaned = 0.105747 Jy ! Component: 150 - total flux cleaned = 0.116245 Jy ! Component: 200 - total flux cleaned = 0.122357 Jy ! Total flux subtracted in 200 components = 0.122357 Jy ! Clean residual min=-0.003491 max=0.003695 Jy/beam ! Clean residual mean=-0.000002 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.122357 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.122357 Jy ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=2.175 mas, bpa=21.39 degrees ! Estimated noise=403.105 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 = 0.00750845 Jy ! Component: 100 - total flux cleaned = 0.0130022 Jy ! Component: 150 - total flux cleaned = 0.0174425 Jy ! Component: 200 - total flux cleaned = 0.0211445 Jy ! Total flux subtracted in 200 components = 0.0211445 Jy ! Clean residual min=-0.002474 max=0.002451 Jy/beam ! Clean residual mean=-0.000003 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.143502 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 62 components and 0.143502 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=2.236 mas, bmaj=2.798 mas, bpa=1.882 degrees ! Estimated noise=469.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527499 Jy ! Component: 100 - total flux cleaned = 0.00925555 Jy ! Component: 150 - total flux cleaned = 0.0123706 Jy ! Component: 200 - total flux cleaned = 0.0148495 Jy ! Total flux subtracted in 200 components = 0.0148495 Jy ! Clean residual min=-0.002698 max=0.002132 Jy/beam ! Clean residual mean=-0.000001 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.158351 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 = 0.00200086 Jy ! Component: 100 - total flux cleaned = 0.00364244 Jy ! Component: 150 - total flux cleaned = 0.00501094 Jy ! Component: 200 - total flux cleaned = 0.00616783 Jy ! Total flux subtracted in 200 components = 0.00616783 Jy ! Clean residual min=-0.002347 max=0.002041 Jy/beam ! Clean residual mean=-0.000000 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.164519 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 175 components and 0.164519 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=2.175 mas, bpa=21.39 degrees ! Estimated noise=403.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115281 Jy ! Component: 100 - total flux cleaned = 0.00175162 Jy ! Component: 150 - total flux cleaned = 0.00217376 Jy ! Component: 200 - total flux cleaned = 0.00255281 Jy ! Total flux subtracted in 200 components = 0.00255281 Jy ! Clean residual min=-0.001482 max=0.001563 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.167072 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 202 components and 0.167072 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=0.066435Jy sigma=0.000770 ! Fit after self-cal, rms=0.066434Jy sigma=0.000770 wmodel J1125+2005_X_2014_05_31_pus_map.mod ! Writing 202 model components to file: J1125+2005_X_2014_05_31_pus_map.mod wobs J1125+2005_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1125+2005_X_2014_05_31_pus_uvs.fits wwins J1125+2005_X_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J1125+2005_X_2014_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -2.37173e-05 Jy ! Component: 100 - total flux cleaned = -4.72078e-05 Jy ! Component: 150 - total flux cleaned = 1.6271e-05 Jy ! Component: 200 - total flux cleaned = 0.000197277 Jy ! Component: 250 - total flux cleaned = 0.000312027 Jy ! Component: 300 - total flux cleaned = 0.000440144 Jy ! Component: 350 - total flux cleaned = 0.000545082 Jy ! Component: 400 - total flux cleaned = 0.000662171 Jy ! Component: 450 - total flux cleaned = 0.000791472 Jy ! Component: 500 - total flux cleaned = 0.000916859 Jy ! Component: 550 - total flux cleaned = 0.0010234 Jy ! Component: 600 - total flux cleaned = 0.00108255 Jy ! Component: 650 - total flux cleaned = 0.00109706 Jy ! Component: 700 - total flux cleaned = 0.0011395 Jy ! Component: 750 - total flux cleaned = 0.00111253 Jy ! Component: 800 - total flux cleaned = 0.00116643 Jy ! Component: 850 - total flux cleaned = 0.00119258 Jy ! Component: 900 - total flux cleaned = 0.00121813 Jy ! Component: 950 - total flux cleaned = 0.00120521 Jy ! Component: 1000 - total flux cleaned = 0.00124245 Jy ! Component: 1050 - total flux cleaned = 0.00124205 Jy ! Component: 1100 - total flux cleaned = 0.0012538 Jy ! Component: 1150 - total flux cleaned = 0.00128869 Jy ! Component: 1200 - total flux cleaned = 0.00125464 Jy ! Component: 1250 - total flux cleaned = 0.00131061 Jy ! Component: 1300 - total flux cleaned = 0.00127723 Jy ! Component: 1350 - total flux cleaned = 0.00126616 Jy ! Component: 1400 - total flux cleaned = 0.00125541 Jy ! Component: 1450 - total flux cleaned = 0.00129751 Jy ! Component: 1500 - total flux cleaned = 0.0013283 Jy ! Component: 1550 - total flux cleaned = 0.00133823 Jy ! Component: 1600 - total flux cleaned = 0.00137854 Jy ! Component: 1650 - total flux cleaned = 0.00135836 Jy ! Component: 1700 - total flux cleaned = 0.00141714 Jy ! Component: 1750 - total flux cleaned = 0.00142677 Jy ! Component: 1800 - total flux cleaned = 0.00143638 Jy ! Component: 1850 - total flux cleaned = 0.00148326 Jy ! Component: 1900 - total flux cleaned = 0.00148326 Jy ! Component: 1950 - total flux cleaned = 0.00150147 Jy ! Component: 2000 - total flux cleaned = 0.00151952 Jy ! Total flux subtracted in 2048 components = 0.00154627 Jy ! Clean residual min=-0.000521 max=0.000529 Jy/beam ! Clean residual mean=0.000002 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.168618 Jy keep ! Adding 160 model components to the UV plane model. ! The established model now contains 362 components and 0.168618 Jy ![Exited script file: muppet] wmap "J1125+2005_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 2.175 at 21.39 degrees (North through East) ! Clean map min=-0.00090756 max=0.1142 Jy/beam ! Writing clean map to FITS file: J1125+2005_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.114203 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183486 device "J1125+2005_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1125+2005_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.481997 0.481997 0.963994 1.92799 3.85598 7.71195 15.4239 30.8478 61.6956 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.114 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 2.175 at 21.39 degrees (North through East) ! Clean map min=-0.00090756 max=0.1142 Jy/beam quit ! Quitting program ! Log file J1125+2005_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:06:07 2016