! Started logfile: J2359-3133_X_2017_08_12_pus_uvs.log on Fri May 10 15:30:58 2019 obs J2359-3133_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2359-3133_X_2017_08_12_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.300855 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2359-3133 ! ! 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 1049 lines of history. ! ! Reading 2112 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 J2359-3133_X_2017_08_12_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.742753Jy sigma=0.004421 ! Fit after self-cal, rms=0.709261Jy sigma=0.004269 ! 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=0.6938 mas, bmaj=4.174 mas, bpa=6.37 degrees ! Estimated noise=3611 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 = 0.215204 Jy ! Component: 100 - total flux cleaned = 0.289372 Jy ! Total flux subtracted in 100 components = 0.289372 Jy ! Clean residual min=-0.032726 max=0.038321 Jy/beam ! Clean residual mean=0.000322 rms=0.012176 Jy/beam ! Combined flux in latest and established models = 0.289371 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.289371 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=0.166433Jy sigma=0.000991 ! Fit after self-cal, rms=0.166153Jy sigma=0.000990 ! 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=0.8392 mas, bmaj=4.479 mas, bpa=6.352 degrees ! Estimated noise=2613.2 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 = 0.0702486 Jy ! Component: 100 - total flux cleaned = 0.105033 Jy ! Component: 150 - total flux cleaned = 0.125966 Jy ! Component: 200 - total flux cleaned = 0.140177 Jy ! Total flux subtracted in 200 components = 0.140177 Jy ! Clean residual min=-0.020596 max=0.042697 Jy/beam ! Clean residual mean=0.000300 rms=0.011673 Jy/beam ! Combined flux in latest and established models = 0.429549 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.429549 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=0.143037Jy sigma=0.000751 ! Fit after self-cal, rms=0.143036Jy sigma=0.000750 ! 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 1.36 FD 1.00* HN 1.03 KP 0.94 ! LA 0.86 MK 1.00* NL 1.00* OV 0.93 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 1.00* HN 0.98 KP 0.92 ! LA 0.85 MK 1.00* NL 1.00* OV 0.95 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 1.00* HN 1.04 KP 0.82 ! LA 0.88 MK 1.00* NL 1.00* OV 0.96 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 1.00* HN 1.08 KP 0.90 ! LA 0.94 MK 1.00* NL 1.00* OV 0.96 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 1.00* HN 1.00 KP 0.86 ! LA 0.90 MK 1.00* NL 1.00* OV 0.93 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 1.00* HN 1.12 KP 0.92 ! LA 0.89 MK 1.00* NL 1.00* OV 0.94 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 1.00* HN 1.04 KP 0.92 ! LA 0.92 MK 1.00* NL 1.00* OV 0.94 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 1.00* HN 1.07 KP 0.98 ! LA 0.90 MK 1.00* NL 1.00* OV 0.90 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.52 FD 1.00* HN 1.01 KP 0.86 ! LA 0.91 MK 1.00* NL 1.00* OV 0.97 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 1.00* HN 1.02 KP 0.87 ! LA 0.88 MK 1.00* NL 1.00* OV 0.95 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.59 FD 1.00* HN 1.09 KP 0.95 ! LA 0.91 MK 1.00* NL 1.00* OV 0.94 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.00* HN 1.02 KP 0.88 ! LA 0.88 MK 1.00* NL 1.00* OV 0.95 ! PT 1.00* SC 1.07 ! ! ! Fit before self-cal, rms=0.143036Jy sigma=0.000750 ! Fit after self-cal, rms=0.149251Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8461 mas, bmaj=4.554 mas, bpa=6.062 degrees ! Estimated noise=2597.61 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 = -0.000348255 Jy ! Component: 100 - total flux cleaned = -0.000505106 Jy ! Component: 150 - total flux cleaned = -0.000786901 Jy ! Component: 200 - total flux cleaned = -0.00103472 Jy ! Total flux subtracted in 200 components = -0.00103472 Jy ! Clean residual min=-0.006639 max=0.006054 Jy/beam ! Clean residual mean=-0.000031 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.428514 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.428514 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=0.148850Jy sigma=0.000642 ! Fit after self-cal, rms=0.149822Jy sigma=0.000641 ! 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=0.149822Jy sigma=0.000641 ! Fit after self-cal, rms=0.150101Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8457 mas, bmaj=4.553 mas, bpa=6.055 degrees ! Estimated noise=2592.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000464697 Jy ! Component: 100 - total flux cleaned = -0.000662541 Jy ! Component: 150 - total flux cleaned = -0.000842074 Jy ! Component: 200 - total flux cleaned = -0.0010818 Jy ! Total flux subtracted in 200 components = -0.0010818 Jy ! Clean residual min=-0.005505 max=0.005541 Jy/beam ! Clean residual mean=-0.000036 rms=0.001735 Jy/beam ! Combined flux in latest and established models = 0.427432 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.427432 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=0.149930Jy sigma=0.000641 ! Fit after self-cal, rms=0.149947Jy sigma=0.000641 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 = -0.000113651 Jy ! Component: 100 - total flux cleaned = -0.000244886 Jy ! Component: 150 - total flux cleaned = -0.000426258 Jy ! Component: 200 - total flux cleaned = -0.000590913 Jy ! Total flux subtracted in 200 components = -0.000590913 Jy ! Clean residual min=-0.005282 max=0.005230 Jy/beam ! Clean residual mean=-0.000031 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 0.426841 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.426841 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=0.149871Jy sigma=0.000641 ! Fit after self-cal, rms=0.149876Jy sigma=0.000641 ! 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=0.149876Jy sigma=0.000641 ! Fit after self-cal, rms=0.150136Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8455 mas, bmaj=4.556 mas, bpa=6.052 degrees ! Estimated noise=2589.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000819335 Jy ! Component: 100 - total flux cleaned = -0.00097183 Jy ! Component: 150 - total flux cleaned = -0.00120748 Jy ! Component: 200 - total flux cleaned = -0.00138708 Jy ! Total flux subtracted in 200 components = -0.00138708 Jy ! Clean residual min=-0.005108 max=0.005175 Jy/beam ! Clean residual mean=-0.000037 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 0.425454 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.425454 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=0.150092Jy sigma=0.000640 ! Fit after self-cal, rms=0.150102Jy sigma=0.000640 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 = -0.000219839 Jy ! Component: 100 - total flux cleaned = -0.00042388 Jy ! Component: 150 - total flux cleaned = -0.000618396 Jy ! Component: 200 - total flux cleaned = -0.00076714 Jy ! Total flux subtracted in 200 components = -0.00076714 Jy ! Clean residual min=-0.004997 max=0.005093 Jy/beam ! Clean residual mean=-0.000032 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.424687 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.424687 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=0.150076Jy sigma=0.000640 ! Fit after self-cal, rms=0.150079Jy sigma=0.000640 ! 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=0.150079Jy sigma=0.000640 ! Fit after self-cal, rms=0.150445Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.67 mas, bmaj=5.93 mas, bpa=-1.963 degrees ! Estimated noise=3418.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00226881 Jy ! Component: 100 - total flux cleaned = -0.00287124 Jy ! Component: 150 - total flux cleaned = -0.00331636 Jy ! Component: 200 - total flux cleaned = -0.00376878 Jy ! Total flux subtracted in 200 components = -0.00376878 Jy ! Clean residual min=-0.005655 max=0.004306 Jy/beam ! Clean residual mean=-0.000037 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 0.420918 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 64 components and 0.420918 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=0.150508Jy sigma=0.000641 ! Fit after self-cal, rms=0.150467Jy sigma=0.000641 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 = -0.000349677 Jy ! Component: 100 - total flux cleaned = -0.000649122 Jy ! Component: 150 - total flux cleaned = -0.000953183 Jy ! Component: 200 - total flux cleaned = -0.00117905 Jy ! Total flux subtracted in 200 components = -0.00117905 Jy ! Clean residual min=-0.004923 max=0.003987 Jy/beam ! Clean residual mean=-0.000020 rms=0.001799 Jy/beam ! Combined flux in latest and established models = 0.419739 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 67 components and 0.419739 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=0.150569Jy sigma=0.000642 ! Fit after self-cal, rms=0.150544Jy sigma=0.000641 ! 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=0.8458 mas, bmaj=4.561 mas, bpa=6.053 degrees ! Estimated noise=2589.38 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8458 x 4.561 at 6.053 degrees (North through East) ! Clean map min=-0.0045084 max=0.30959 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=0.6968 mas, bmaj=4.214 mas, bpa=6.169 degrees ! Estimated noise=3597.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.213597 Jy ! Component: 100 - total flux cleaned = 0.285804 Jy ! Component: 150 - total flux cleaned = 0.327023 Jy ! Component: 200 - total flux cleaned = 0.35362 Jy ! Total flux subtracted in 200 components = 0.35362 Jy ! Clean residual min=-0.010830 max=0.016261 Jy/beam ! Clean residual mean=0.000103 rms=0.004686 Jy/beam ! Combined flux in latest and established models = 0.35362 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.35362 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8458 mas, bmaj=4.561 mas, bpa=6.053 degrees ! Estimated noise=2589.38 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 = 0.0312598 Jy ! Component: 100 - total flux cleaned = 0.0469503 Jy ! Component: 150 - total flux cleaned = 0.0555493 Jy ! Component: 200 - total flux cleaned = 0.0603567 Jy ! Total flux subtracted in 200 components = 0.0603567 Jy ! Clean residual min=-0.004892 max=0.005189 Jy/beam ! Clean residual mean=0.000011 rms=0.001741 Jy/beam ! Combined flux in latest and established models = 0.413977 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.413977 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=2.67 mas, bmaj=5.93 mas, bpa=-1.963 degrees ! Estimated noise=3418.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427772 Jy ! Component: 100 - total flux cleaned = 0.00469467 Jy ! Component: 150 - total flux cleaned = 0.00452632 Jy ! Component: 200 - total flux cleaned = 0.00432602 Jy ! Total flux subtracted in 200 components = 0.00432602 Jy ! Clean residual min=-0.005058 max=0.004933 Jy/beam ! Clean residual mean=-0.000003 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.418303 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 = -0.000133828 Jy ! Component: 100 - total flux cleaned = -0.000254545 Jy ! Component: 150 - total flux cleaned = -0.000365083 Jy ! Component: 200 - total flux cleaned = -0.000498681 Jy ! Total flux subtracted in 200 components = -0.000498681 Jy ! Clean residual min=-0.004825 max=0.004551 Jy/beam ! Clean residual mean=0.000005 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.417804 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 0.417804 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8458 mas, bmaj=4.561 mas, bpa=6.053 degrees ! Estimated noise=2589.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287115 Jy ! Component: 100 - total flux cleaned = 0.000567526 Jy ! Component: 150 - total flux cleaned = 0.000672782 Jy ! Component: 200 - total flux cleaned = 0.000627976 Jy ! Total flux subtracted in 200 components = 0.000627976 Jy ! Clean residual min=-0.004426 max=0.004652 Jy/beam ! Clean residual mean=-0.000003 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.418432 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.418432 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=0.150370Jy sigma=0.000640 ! Fit after self-cal, rms=0.150381Jy sigma=0.000640 wmodel J2359-3133_X_2017_08_12_pus_map.mod ! Writing 62 model components to file: J2359-3133_X_2017_08_12_pus_map.mod wobs J2359-3133_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2359-3133_X_2017_08_12_pus_uvs.fits wwins J2359-3133_X_2017_08_12_pus_map.win ! wwins: Wrote 1 windows to J2359-3133_X_2017_08_12_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 = 0.00126023 Jy ! Component: 100 - total flux cleaned = 0.0024459 Jy ! Component: 150 - total flux cleaned = 0.00338908 Jy ! Component: 200 - total flux cleaned = 0.00376336 Jy ! Component: 250 - total flux cleaned = 0.00435015 Jy ! Component: 300 - total flux cleaned = 0.00484684 Jy ! Component: 350 - total flux cleaned = 0.00521238 Jy ! Component: 400 - total flux cleaned = 0.00555646 Jy ! Component: 450 - total flux cleaned = 0.00560521 Jy ! Component: 500 - total flux cleaned = 0.00569553 Jy ! Component: 550 - total flux cleaned = 0.00569546 Jy ! Component: 600 - total flux cleaned = 0.00565629 Jy ! Component: 650 - total flux cleaned = 0.00565658 Jy ! Component: 700 - total flux cleaned = 0.00557984 Jy ! Component: 750 - total flux cleaned = 0.00532196 Jy ! Component: 800 - total flux cleaned = 0.00503747 Jy ! Component: 850 - total flux cleaned = 0.00483112 Jy ! Component: 900 - total flux cleaned = 0.00459681 Jy ! Component: 950 - total flux cleaned = 0.0044017 Jy ! Component: 1000 - total flux cleaned = 0.00401914 Jy ! Component: 1050 - total flux cleaned = 0.0037383 Jy ! Component: 1100 - total flux cleaned = 0.00340201 Jy ! Component: 1150 - total flux cleaned = 0.00316167 Jy ! Component: 1200 - total flux cleaned = 0.00286539 Jy ! Component: 1250 - total flux cleaned = 0.00268999 Jy ! Component: 1300 - total flux cleaned = 0.00245886 Jy ! Component: 1350 - total flux cleaned = 0.00220252 Jy ! Component: 1400 - total flux cleaned = 0.00197734 Jy ! Component: 1450 - total flux cleaned = 0.00178273 Jy ! Component: 1500 - total flux cleaned = 0.00156259 Jy ! Component: 1550 - total flux cleaned = 0.0013173 Jy ! Component: 1600 - total flux cleaned = 0.00107418 Jy ! Component: 1650 - total flux cleaned = 0.000859885 Jy ! Component: 1700 - total flux cleaned = 0.000620683 Jy ! Component: 1750 - total flux cleaned = 0.000383473 Jy ! Component: 1800 - total flux cleaned = 0.000200451 Jy ! Component: 1850 - total flux cleaned = -7.03314e-06 Jy ! Component: 1900 - total flux cleaned = -0.000187242 Jy ! Component: 1950 - total flux cleaned = -0.000417058 Jy ! Component: 2000 - total flux cleaned = -0.000518821 Jy ! Total flux subtracted in 2048 components = -0.000746004 Jy ! Clean residual min=-0.001459 max=0.001525 Jy/beam ! Clean residual mean=-0.000010 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.417686 Jy keep ! Adding 95 model components to the UV plane model. ! The established model now contains 157 components and 0.417686 Jy ![Exited script file: muppet] wmap "J2359-3133_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8458 x 4.561 at 6.053 degrees (North through East) ! Clean map min=-0.0028117 max=0.3132 Jy/beam ! Writing clean map to FITS file: J2359-3133_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.313197 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000446153 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.427354 0.427354 0.854708 1.70942 3.41883 6.83766 13.6753 27.3507 54.7013 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.313 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8458 x 4.561 at 6.053 degrees (North through East) ! Clean map min=-0.0028117 max=0.3132 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2359-3133_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:30:59 2019