! Started logfile: J0805-0111_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:09:09 2016 obs J0805-0111_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0805-0111_X_2014_06_09_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77381 visibilities/baseline/integration-bin. ! Found source: J0805-0111 ! ! 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 23400 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 J0805-0111_X_2014_06_09_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.822843Jy sigma=0.009833 ! Fit after self-cal, rms=0.815754Jy sigma=0.009750 ! 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=0.6513 mas, bmaj=1.956 mas, bpa=-4.266 degrees ! Estimated noise=606.227 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 = 0.138576 Jy ! Component: 100 - total flux cleaned = 0.173338 Jy ! Total flux subtracted in 100 components = 0.173338 Jy ! Clean residual min=-0.011140 max=0.016637 Jy/beam ! Clean residual mean=-0.000037 rms=0.002916 Jy/beam ! Combined flux in latest and established models = 0.173338 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.173338 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=0.085274Jy sigma=0.000982 ! Fit after self-cal, rms=0.085247Jy sigma=0.000982 ! 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=0.7857 mas, bmaj=2.171 mas, bpa=-3.049 degrees ! Estimated noise=389.714 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.8, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027691 Jy ! Component: 100 - total flux cleaned = 0.0446155 Jy ! Component: 150 - total flux cleaned = 0.0557505 Jy ! Component: 200 - total flux cleaned = 0.0632294 Jy ! Total flux subtracted in 200 components = 0.0632294 Jy ! Clean residual min=-0.011229 max=0.008753 Jy/beam ! Clean residual mean=-0.000042 rms=0.002326 Jy/beam ! Combined flux in latest and established models = 0.236567 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 55 components and 0.236567 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=0.074820Jy sigma=0.000853 ! Fit after self-cal, rms=0.074512Jy sigma=0.000850 ! 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 1.00* FD 1.10 HN 1.10 KP 0.89 ! LA 1.00 MK 0.94 NL 0.98 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.15 KP 0.85 ! LA 1.00 MK 0.97 NL 0.99 OV 0.96 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.17 KP 0.82 ! LA 1.02 MK 0.97 NL 1.00 OV 0.97 ! PT 0.89 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.13 KP 0.77 ! LA 1.04 MK 0.99 NL 0.99 OV 0.97 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.11 KP 0.74 ! LA 1.00 MK 1.00 NL 0.99 OV 0.97 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.09 KP 0.75 ! LA 1.03 MK 0.97 NL 0.99 OV 0.99 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 1.24 KP 0.80 ! LA 1.09 MK 1.05 NL 1.05 OV 1.06 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.22 KP 0.73 ! LA 1.04 MK 0.99 NL 0.99 OV 1.03 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.19 KP 0.75 ! LA 1.03 MK 1.00 NL 1.02 OV 1.00 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.14 KP 0.79 ! LA 1.01 MK 0.99 NL 1.00 OV 0.99 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.15 KP 0.81 ! LA 1.06 MK 1.04 NL 1.01 OV 1.00 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.12 KP 0.85 ! LA 1.03 MK 0.98 NL 1.01 OV 1.00 ! PT 0.95 SC 1.03 ! ! ! Fit before self-cal, rms=0.074512Jy sigma=0.000850 ! Fit after self-cal, rms=0.069118Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7936 mas, bmaj=2.199 mas, bpa=-2.91 degrees ! Estimated noise=384.351 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 (-4.2, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205007 Jy ! Component: 100 - total flux cleaned = 0.00212723 Jy ! Component: 150 - total flux cleaned = 0.00218743 Jy ! Component: 200 - total flux cleaned = 0.00208314 Jy ! Total flux subtracted in 200 components = 0.00208314 Jy ! Clean residual min=-0.002025 max=0.001685 Jy/beam ! Clean residual mean=-0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.23865 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.23865 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=0.068955Jy sigma=0.000781 ! Fit after self-cal, rms=0.068994Jy sigma=0.000780 ! 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=0.068994Jy sigma=0.000780 ! Fit after self-cal, rms=0.069028Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7935 mas, bmaj=2.199 mas, bpa=-2.902 degrees ! Estimated noise=384.443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000868263 Jy ! Component: 100 - total flux cleaned = 0.00096038 Jy ! Component: 150 - total flux cleaned = 0.000811805 Jy ! Component: 200 - total flux cleaned = 0.000683199 Jy ! Total flux subtracted in 200 components = 0.000683199 Jy ! Clean residual min=-0.001697 max=0.001457 Jy/beam ! Clean residual mean=-0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.239333 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.239333 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=0.068980Jy sigma=0.000778 ! Fit after self-cal, rms=0.068973Jy sigma=0.000778 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 = 0.00035173 Jy ! Component: 100 - total flux cleaned = 0.000323326 Jy ! Component: 150 - total flux cleaned = 0.00022228 Jy ! Component: 200 - total flux cleaned = 0.000129722 Jy ! Total flux subtracted in 200 components = 0.000129722 Jy ! Clean residual min=-0.001506 max=0.001343 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.239463 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.239463 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=0.068951Jy sigma=0.000778 ! Fit after self-cal, rms=0.068944Jy sigma=0.000778 ! 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=0.068944Jy sigma=0.000778 ! Fit after self-cal, rms=0.069032Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.794 mas, bmaj=2.2 mas, bpa=-2.909 degrees ! Estimated noise=384.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132826 Jy ! Component: 100 - total flux cleaned = 0.000136636 Jy ! Component: 150 - total flux cleaned = 5.49099e-05 Jy ! Component: 200 - total flux cleaned = -1.96194e-05 Jy ! Total flux subtracted in 200 components = -1.96194e-05 Jy ! Clean residual min=-0.001385 max=0.001246 Jy/beam ! Clean residual mean=-0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.239444 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.239444 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=0.069018Jy sigma=0.000778 ! Fit after self-cal, rms=0.069014Jy sigma=0.000778 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 = 0.000102443 Jy ! Component: 100 - total flux cleaned = 8.54943e-05 Jy ! Component: 150 - total flux cleaned = 2.00207e-05 Jy ! Component: 200 - total flux cleaned = -2.58924e-05 Jy ! Total flux subtracted in 200 components = -2.58924e-05 Jy ! Clean residual min=-0.001268 max=0.001178 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.239418 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.239418 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=0.069006Jy sigma=0.000778 ! Fit after self-cal, rms=0.069002Jy sigma=0.000778 ! 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=0.069002Jy sigma=0.000778 ! Fit after self-cal, rms=0.069056Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.106 mas, bmaj=4.466 mas, bpa=-8.701 degrees ! Estimated noise=493.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.88297e-05 Jy ! Component: 100 - total flux cleaned = -9.5791e-05 Jy ! Component: 150 - total flux cleaned = -0.00014809 Jy ! Component: 200 - total flux cleaned = -0.000205832 Jy ! Total flux subtracted in 200 components = -0.000205832 Jy ! Clean residual min=-0.001064 max=0.001233 Jy/beam ! Clean residual mean=-0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.239212 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 109 components and 0.239212 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=0.069055Jy sigma=0.000777 ! Fit after self-cal, rms=0.069053Jy sigma=0.000777 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 = 1.15954e-05 Jy ! Component: 100 - total flux cleaned = -7.70179e-06 Jy ! Component: 150 - total flux cleaned = -0.000102707 Jy ! Component: 200 - total flux cleaned = -0.000170906 Jy ! Total flux subtracted in 200 components = -0.000170906 Jy ! Clean residual min=-0.001065 max=0.001190 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.239041 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 111 components and 0.239041 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=0.069050Jy sigma=0.000777 ! Fit after self-cal, rms=0.069048Jy sigma=0.000777 ! 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=0.7946 mas, bmaj=2.201 mas, bpa=-2.922 degrees ! Estimated noise=384.869 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7946 x 2.201 at -2.922 degrees (North through East) ! Clean map min=-0.0013517 max=0.17771 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=0.6564 mas, bmaj=1.97 mas, bpa=-4.115 degrees ! Estimated noise=603.467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137707 Jy ! Component: 100 - total flux cleaned = 0.172404 Jy ! Component: 150 - total flux cleaned = 0.190141 Jy ! Component: 200 - total flux cleaned = 0.201696 Jy ! Total flux subtracted in 200 components = 0.201696 Jy ! Clean residual min=-0.003580 max=0.006313 Jy/beam ! Clean residual mean=-0.000012 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.201696 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.201696 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7946 mas, bmaj=2.201 mas, bpa=-2.922 degrees ! Estimated noise=384.869 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 = 0.0126316 Jy ! Component: 100 - total flux cleaned = 0.020367 Jy ! Component: 150 - total flux cleaned = 0.0252819 Jy ! Component: 200 - total flux cleaned = 0.0284791 Jy ! Total flux subtracted in 200 components = 0.0284791 Jy ! Clean residual min=-0.001532 max=0.002134 Jy/beam ! Clean residual mean=-0.000005 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.230175 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 77 components and 0.230175 Jy ! Inverting map ! Added new window around map position (0.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238154 Jy ! Component: 100 - total flux cleaned = 0.00414005 Jy ! Component: 150 - total flux cleaned = 0.0051965 Jy ! Component: 200 - total flux cleaned = 0.00565917 Jy ! Total flux subtracted in 200 components = 0.00565917 Jy ! Clean residual min=-0.001215 max=0.001085 Jy/beam ! Clean residual mean=-0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.235835 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 103 components and 0.235835 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=2.106 mas, bmaj=4.466 mas, bpa=-8.701 degrees ! Estimated noise=493.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013773 Jy ! Component: 100 - total flux cleaned = 0.00200143 Jy ! Component: 150 - total flux cleaned = 0.00218144 Jy ! Component: 200 - total flux cleaned = 0.00228223 Jy ! Total flux subtracted in 200 components = 0.00228223 Jy ! Clean residual min=-0.000981 max=0.001036 Jy/beam ! Clean residual mean=-0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.238117 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 = 4.91608e-05 Jy ! Component: 100 - total flux cleaned = 4.96143e-05 Jy ! Component: 150 - total flux cleaned = 5.01885e-05 Jy ! Component: 200 - total flux cleaned = 5.9828e-05 Jy ! Total flux subtracted in 200 components = 5.9828e-05 Jy ! Clean residual min=-0.000963 max=0.001045 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.238177 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 130 components and 0.238177 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7946 mas, bmaj=2.201 mas, bpa=-2.922 degrees ! Estimated noise=384.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000572458 Jy ! Component: 100 - total flux cleaned = -0.000513593 Jy ! Component: 150 - total flux cleaned = -0.000377546 Jy ! Component: 200 - total flux cleaned = -0.000281916 Jy ! Total flux subtracted in 200 components = -0.000281916 Jy ! Clean residual min=-0.001079 max=0.001129 Jy/beam ! Clean residual mean=-0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.237895 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 144 components and 0.237895 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=0.069039Jy sigma=0.000777 ! Fit after self-cal, rms=0.069030Jy sigma=0.000777 wmodel J0805-0111_X_2014_06_09_pus_map.mod ! Writing 144 model components to file: J0805-0111_X_2014_06_09_pus_map.mod wobs J0805-0111_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0805-0111_X_2014_06_09_pus_uvs.fits wwins J0805-0111_X_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J0805-0111_X_2014_06_09_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 = 0.000246337 Jy ! Component: 100 - total flux cleaned = 0.000443467 Jy ! Component: 150 - total flux cleaned = 0.00055974 Jy ! Component: 200 - total flux cleaned = 0.000606965 Jy ! Component: 250 - total flux cleaned = 0.000637045 Jy ! Component: 300 - total flux cleaned = 0.00069536 Jy ! Component: 350 - total flux cleaned = 0.000766075 Jy ! Component: 400 - total flux cleaned = 0.000807466 Jy ! Component: 450 - total flux cleaned = 0.00082081 Jy ! Component: 500 - total flux cleaned = 0.000846862 Jy ! Component: 550 - total flux cleaned = 0.000872251 Jy ! Component: 600 - total flux cleaned = 0.000896909 Jy ! Component: 650 - total flux cleaned = 0.000909299 Jy ! Component: 700 - total flux cleaned = 0.00095786 Jy ! Component: 750 - total flux cleaned = 0.00101666 Jy ! Component: 800 - total flux cleaned = 0.00100494 Jy ! Component: 850 - total flux cleaned = 0.00100527 Jy ! Component: 900 - total flux cleaned = 0.00101662 Jy ! Component: 950 - total flux cleaned = 0.00099481 Jy ! Component: 1000 - total flux cleaned = 0.00100563 Jy ! Component: 1050 - total flux cleaned = 0.000984359 Jy ! Component: 1100 - total flux cleaned = 0.000984594 Jy ! Component: 1150 - total flux cleaned = 0.000994747 Jy ! Component: 1200 - total flux cleaned = 0.000974469 Jy ! Component: 1250 - total flux cleaned = 0.000984338 Jy ! Component: 1300 - total flux cleaned = 0.000964403 Jy ! Component: 1350 - total flux cleaned = 0.000974116 Jy ! Component: 1400 - total flux cleaned = 0.000964417 Jy ! Component: 1450 - total flux cleaned = 0.000973898 Jy ! Component: 1500 - total flux cleaned = 0.001002 Jy ! Component: 1550 - total flux cleaned = 0.000992645 Jy ! Component: 1600 - total flux cleaned = 0.000992519 Jy ! Component: 1650 - total flux cleaned = 0.000974329 Jy ! Component: 1700 - total flux cleaned = 0.000974244 Jy ! Component: 1750 - total flux cleaned = 0.000956697 Jy ! Component: 1800 - total flux cleaned = 0.000956716 Jy ! Component: 1850 - total flux cleaned = 0.000982897 Jy ! Component: 1900 - total flux cleaned = 0.00101726 Jy ! Component: 1950 - total flux cleaned = 0.00101715 Jy ! Component: 2000 - total flux cleaned = 0.00103396 Jy ! Total flux subtracted in 2048 components = 0.00105072 Jy ! Clean residual min=-0.000450 max=0.000481 Jy/beam ! Clean residual mean=-0.000000 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.238945 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 292 components and 0.238945 Jy ![Exited script file: muppet] wmap "J0805-0111_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7946 x 2.201 at -2.922 degrees (North through East) ! Clean map min=-0.0012891 max=0.17861 Jy/beam ! Writing clean map to FITS file: J0805-0111_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.178612 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162705 device "J0805-0111_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0805-0111_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.273283 0.273283 0.546566 1.09313 2.18626 4.37253 8.74506 17.4901 34.9802 69.9605 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.178 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7946 x 2.201 at -2.922 degrees (North through East) ! Clean map min=-0.0012891 max=0.17861 Jy/beam quit ! Quitting program ! Log file J0805-0111_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:09:11 2016