! Started logfile: J1041-4740_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:46:04 2019 obs J1041-4740_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1041-4740_S_2017_05_31_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.37076 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1041-4740 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 703 lines of history. ! ! Reading 3804 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1041-4740_S_2017_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 = 1024x1024 pixels with 0.500x0.500 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 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 328 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.626283Jy sigma=0.003307 ! Fit after self-cal, rms=0.463838Jy sigma=0.002402 ! 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=2.196 mas, bmaj=6.878 mas, bpa=-9.507 degrees ! Estimated noise=4097.27 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 = 0.624529 Jy ! Component: 100 - total flux cleaned = 0.861577 Jy ! Total flux subtracted in 100 components = 0.861577 Jy ! Clean residual min=-0.089741 max=0.135979 Jy/beam ! Clean residual mean=-0.003143 rms=0.030865 Jy/beam ! Combined flux in latest and established models = 0.861577 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.861577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.396422Jy sigma=0.002248 ! Fit after self-cal, rms=0.395898Jy sigma=0.002246 ! 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=2.741 mas, bmaj=7.732 mas, bpa=-9.389 degrees ! Estimated noise=2336.44 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 = 0.234993 Jy ! Component: 100 - total flux cleaned = 0.350464 Jy ! Component: 150 - total flux cleaned = 0.409054 Jy ! Component: 200 - total flux cleaned = 0.439035 Jy ! Total flux subtracted in 200 components = 0.439035 Jy ! Clean residual min=-0.066769 max=0.132710 Jy/beam ! Clean residual mean=-0.003671 rms=0.029345 Jy/beam ! Combined flux in latest and established models = 1.30061 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 1.30061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253761Jy sigma=0.001404 ! Fit after self-cal, rms=0.253618Jy sigma=0.001403 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.91 ! LA 0.95 MK 0.95 NL 1.00* OV 1.30 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.87 ! LA 0.93 MK 0.98 NL 1.00* OV 1.35 ! PT 0.91 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00* KP 0.88 ! LA 0.95 MK 1.00 NL 1.00* OV 1.27 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 1.19 ! LA 0.83 MK 1.16 NL 1.00* OV 1.00* ! PT 0.89 SC 1.00* ! ! ! Fit before self-cal, rms=0.253618Jy sigma=0.001403 ! Fit after self-cal, rms=0.218651Jy sigma=0.001035 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=7.807 mas, bpa=-10 degrees ! Estimated noise=2337.24 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 (-9.5, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0851058 Jy ! Component: 100 - total flux cleaned = 0.0952864 Jy ! Component: 150 - total flux cleaned = 0.100929 Jy ! Component: 200 - total flux cleaned = 0.102534 Jy ! Total flux subtracted in 200 components = 0.102534 Jy ! Clean residual min=-0.043715 max=0.059092 Jy/beam ! Clean residual mean=-0.000038 rms=0.013145 Jy/beam ! Combined flux in latest and established models = 1.40315 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 1.40315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178810Jy sigma=0.000860 ! Fit after self-cal, rms=0.175427Jy sigma=0.000833 ! 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. ! ! Fit before self-cal, rms=0.175427Jy sigma=0.000833 ! Fit after self-cal, rms=0.164569Jy sigma=0.000814 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.754 mas, bmaj=7.766 mas, bpa=-9.756 degrees ! Estimated noise=2301.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322417 Jy ! Component: 100 - total flux cleaned = 0.0335835 Jy ! Component: 150 - total flux cleaned = 0.0339806 Jy ! Component: 200 - total flux cleaned = 0.0327127 Jy ! Total flux subtracted in 200 components = 0.0327127 Jy ! Clean residual min=-0.043555 max=0.046791 Jy/beam ! Clean residual mean=-0.000119 rms=0.010546 Jy/beam ! Combined flux in latest and established models = 1.43586 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 1.43586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156539Jy sigma=0.000787 ! Fit after self-cal, rms=0.155424Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149471 Jy ! Component: 100 - total flux cleaned = 0.0138569 Jy ! Component: 150 - total flux cleaned = 0.0128531 Jy ! Component: 200 - total flux cleaned = 0.0115809 Jy ! Total flux subtracted in 200 components = 0.0115809 Jy ! Clean residual min=-0.041043 max=0.038725 Jy/beam ! Clean residual mean=0.000006 rms=0.009804 Jy/beam ! Combined flux in latest and established models = 1.44744 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 102 components and 1.44744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152351Jy sigma=0.000768 ! Fit after self-cal, rms=0.152192Jy sigma=0.000764 ! 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. ! ! Fit before self-cal, rms=0.152192Jy sigma=0.000764 ! Fit after self-cal, rms=0.150922Jy sigma=0.000759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.76 mas, bmaj=7.771 mas, bpa=-9.729 degrees ! Estimated noise=2310.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165432 Jy ! Component: 100 - total flux cleaned = 0.0173104 Jy ! Component: 150 - total flux cleaned = 0.0159984 Jy ! Component: 200 - total flux cleaned = 0.0144536 Jy ! Total flux subtracted in 200 components = 0.0144536 Jy ! Clean residual min=-0.038967 max=0.037443 Jy/beam ! Clean residual mean=-0.000019 rms=0.008960 Jy/beam ! Combined flux in latest and established models = 1.46189 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 123 components and 1.46189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148192Jy sigma=0.000749 ! Fit after self-cal, rms=0.147960Jy sigma=0.000745 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 = 0.00838237 Jy ! Component: 100 - total flux cleaned = 0.00703542 Jy ! Component: 150 - total flux cleaned = 0.00578223 Jy ! Component: 200 - total flux cleaned = 0.00429636 Jy ! Total flux subtracted in 200 components = 0.00429636 Jy ! Clean residual min=-0.036555 max=0.033728 Jy/beam ! Clean residual mean=0.000031 rms=0.008527 Jy/beam ! Combined flux in latest and established models = 1.46619 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 132 components and 1.46619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146024Jy sigma=0.000738 ! Fit after self-cal, rms=0.145989Jy sigma=0.000736 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.145989Jy sigma=0.000736 ! Fit after self-cal, rms=0.145467Jy sigma=0.000734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.72 mas, bmaj=31.37 mas, bpa=-8.575 degrees ! Estimated noise=3083.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00992755 Jy ! Component: 100 - total flux cleaned = 0.00757751 Jy ! Component: 150 - total flux cleaned = 0.00549515 Jy ! Component: 200 - total flux cleaned = 0.00328428 Jy ! Total flux subtracted in 200 components = 0.00328428 Jy ! Clean residual min=-0.042485 max=0.042122 Jy/beam ! Clean residual mean=-0.000156 rms=0.013369 Jy/beam ! Combined flux in latest and established models = 1.46947 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 1.46947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143707Jy sigma=0.000728 ! Fit after self-cal, rms=0.143464Jy sigma=0.000726 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 = 0.00561909 Jy ! Component: 100 - total flux cleaned = 0.00342807 Jy ! Component: 150 - total flux cleaned = 0.00182353 Jy ! Component: 200 - total flux cleaned = 0.000105518 Jy ! Total flux subtracted in 200 components = 0.000105518 Jy ! Clean residual min=-0.042106 max=0.037470 Jy/beam ! Clean residual mean=-0.000133 rms=0.012789 Jy/beam ! Combined flux in latest and established models = 1.46958 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 147 components and 1.46958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142739Jy sigma=0.000724 ! Fit after self-cal, rms=0.142685Jy sigma=0.000723 ! 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=2.763 mas, bmaj=7.774 mas, bpa=-9.757 degrees ! Estimated noise=2318.65 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.763 x 7.774 at -9.757 degrees (North through East) ! Clean map min=-0.033583 max=0.82954 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. ! ! Fit before self-cal, rms=0.142685Jy sigma=0.000723 ! Fit after self-cal, rms=0.131668Jy sigma=0.000643 ! Inverting map and beam ! Estimated beam: bmin=2.767 mas, bmaj=7.788 mas, bpa=-9.63 degrees ! Estimated noise=2331.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058065 Jy ! Component: 100 - total flux cleaned = 0.00481902 Jy ! Component: 150 - total flux cleaned = 0.00399545 Jy ! Component: 200 - total flux cleaned = 0.00352838 Jy ! Total flux subtracted in 200 components = 0.00352838 Jy ! Clean residual min=-0.027752 max=0.027427 Jy/beam ! Clean residual mean=-0.000020 rms=0.006493 Jy/beam ! Combined flux in latest and established models = 1.47311 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 161 components and 1.47311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129296Jy sigma=0.000632 ! Fit after self-cal, rms=0.129109Jy sigma=0.000629 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00524331 Jy ! Component: 100 - total flux cleaned = 0.00451124 Jy ! Component: 150 - total flux cleaned = 0.0040613 Jy ! Component: 200 - total flux cleaned = 0.00345737 Jy ! Total flux subtracted in 200 components = 0.00345737 Jy ! Clean residual min=-0.025700 max=0.025148 Jy/beam ! Clean residual mean=0.000019 rms=0.006229 Jy/beam ! Combined flux in latest and established models = 1.47656 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 167 components and 1.47656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128071Jy sigma=0.000625 ! Fit after self-cal, rms=0.128023Jy sigma=0.000624 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128023Jy sigma=0.000624 ! Fit after self-cal, rms=0.127447Jy sigma=0.000622 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=2.213 mas, bmaj=6.894 mas, bpa=-9.352 degrees ! Estimated noise=4245.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.642139 Jy ! Component: 100 - total flux cleaned = 0.893542 Jy ! Component: 150 - total flux cleaned = 1.04838 Jy ! Component: 200 - total flux cleaned = 1.1542 Jy ! Total flux subtracted in 200 components = 1.1542 Jy ! Clean residual min=-0.052940 max=0.062629 Jy/beam ! Clean residual mean=-0.001554 rms=0.016444 Jy/beam ! Combined flux in latest and established models = 1.1542 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 38 model components to the UV plane model. ! The established model now contains 38 components and 1.1542 Jy ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=7.79 mas, bpa=-9.636 degrees ! Estimated noise=2336.16 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 = 0.114677 Jy ! Component: 100 - total flux cleaned = 0.181125 Jy ! Component: 150 - total flux cleaned = 0.2252 Jy ! Component: 200 - total flux cleaned = 0.255765 Jy ! Total flux subtracted in 200 components = 0.255765 Jy ! Clean residual min=-0.029984 max=0.040049 Jy/beam ! Clean residual mean=-0.000756 rms=0.008701 Jy/beam ! Combined flux in latest and established models = 1.40996 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 100 components and 1.40996 Jy ! Inverting map ! Added new window around map position (5.5, 27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.036314 Jy ! Component: 100 - total flux cleaned = 0.0587411 Jy ! Component: 150 - total flux cleaned = 0.0753261 Jy ! Component: 200 - total flux cleaned = 0.0876345 Jy ! Total flux subtracted in 200 components = 0.0876345 Jy ! Clean residual min=-0.020760 max=0.014862 Jy/beam ! Clean residual mean=0.000110 rms=0.005309 Jy/beam ! Combined flux in latest and established models = 1.4976 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 140 components and 1.4976 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.72 mas, bmaj=31.48 mas, bpa=-8.576 degrees ! Estimated noise=3092.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143361 Jy ! Component: 100 - total flux cleaned = 0.0213213 Jy ! Component: 150 - total flux cleaned = 0.0215494 Jy ! Component: 200 - total flux cleaned = 0.0207408 Jy ! Total flux subtracted in 200 components = 0.0207408 Jy ! Clean residual min=-0.024302 max=0.021342 Jy/beam ! Clean residual mean=0.000660 rms=0.009285 Jy/beam ! Combined flux in latest and established models = 1.51834 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 = -0.000574591 Jy ! Component: 100 - total flux cleaned = -0.00131496 Jy ! Component: 150 - total flux cleaned = -0.00201975 Jy ! Component: 200 - total flux cleaned = -0.00253182 Jy ! Total flux subtracted in 200 components = -0.00253182 Jy ! Clean residual min=-0.024286 max=0.021360 Jy/beam ! Clean residual mean=0.000616 rms=0.009081 Jy/beam ! Combined flux in latest and established models = 1.51581 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 166 components and 1.51581 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=7.79 mas, bpa=-9.636 degrees ! Estimated noise=2336.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199483 Jy ! Component: 100 - total flux cleaned = 0.00129811 Jy ! Component: 150 - total flux cleaned = 0.000708786 Jy ! Component: 200 - total flux cleaned = 3.07603e-05 Jy ! Total flux subtracted in 200 components = 3.07603e-05 Jy ! Clean residual min=-0.018596 max=0.015310 Jy/beam ! Clean residual mean=0.000300 rms=0.005121 Jy/beam ! Combined flux in latest and established models = 1.51584 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 191 components and 1.51584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123529Jy sigma=0.000604 ! Fit after self-cal, rms=0.123318Jy sigma=0.000602 wmodel J1041-4740_S_2017_05_31_pus_map.mod ! Writing 191 model components to file: J1041-4740_S_2017_05_31_pus_map.mod wobs J1041-4740_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1041-4740_S_2017_05_31_pus_uvs.fits wwins J1041-4740_S_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J1041-4740_S_2017_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00500513 Jy ! Component: 100 - total flux cleaned = -0.00602049 Jy ! Component: 150 - total flux cleaned = -0.00471446 Jy ! Component: 200 - total flux cleaned = -0.00235741 Jy ! Component: 250 - total flux cleaned = 0.00018419 Jy ! Component: 300 - total flux cleaned = 0.00222549 Jy ! Component: 350 - total flux cleaned = 0.00350951 Jy ! Component: 400 - total flux cleaned = 0.00487973 Jy ! Component: 450 - total flux cleaned = 0.0058959 Jy ! Component: 500 - total flux cleaned = 0.00702699 Jy ! Component: 550 - total flux cleaned = 0.00811577 Jy ! Component: 600 - total flux cleaned = 0.00916348 Jy ! Component: 650 - total flux cleaned = 0.00980082 Jy ! Component: 700 - total flux cleaned = 0.0104237 Jy ! Component: 750 - total flux cleaned = 0.0111624 Jy ! Component: 800 - total flux cleaned = 0.0120133 Jy ! Component: 850 - total flux cleaned = 0.0127359 Jy ! Component: 900 - total flux cleaned = 0.0133352 Jy ! Component: 950 - total flux cleaned = 0.0140514 Jy ! Component: 1000 - total flux cleaned = 0.0147691 Jy ! Component: 1050 - total flux cleaned = 0.0153665 Jy ! Component: 1100 - total flux cleaned = 0.0162081 Jy ! Component: 1150 - total flux cleaned = 0.0170543 Jy ! Component: 1200 - total flux cleaned = 0.0179076 Jy ! Component: 1250 - total flux cleaned = 0.0186462 Jy ! Component: 1300 - total flux cleaned = 0.0195139 Jy ! Component: 1350 - total flux cleaned = 0.0198937 Jy ! Component: 1400 - total flux cleaned = 0.0202829 Jy ! Component: 1450 - total flux cleaned = 0.0208141 Jy ! Component: 1500 - total flux cleaned = 0.021223 Jy ! Component: 1550 - total flux cleaned = 0.021643 Jy ! Component: 1600 - total flux cleaned = 0.0220728 Jy ! Component: 1650 - total flux cleaned = 0.022511 Jy ! Component: 1700 - total flux cleaned = 0.0231105 Jy ! Component: 1750 - total flux cleaned = 0.0235749 Jy ! Component: 1800 - total flux cleaned = 0.0242108 Jy ! Component: 1850 - total flux cleaned = 0.0246991 Jy ! Component: 1900 - total flux cleaned = 0.0253722 Jy ! Component: 1950 - total flux cleaned = 0.0258895 Jy ! Component: 2000 - total flux cleaned = 0.0265992 Jy ! Component: 2050 - total flux cleaned = 0.0271485 Jy ! Component: 2100 - total flux cleaned = 0.0277102 Jy ! Component: 2150 - total flux cleaned = 0.0284791 Jy ! Component: 2200 - total flux cleaned = 0.029072 Jy ! Component: 2250 - total flux cleaned = 0.0294822 Jy ! Component: 2300 - total flux cleaned = 0.0296909 Jy ! Component: 2350 - total flux cleaned = 0.0301281 Jy ! Component: 2400 - total flux cleaned = 0.0303485 Jy ! Component: 2450 - total flux cleaned = 0.0308088 Jy ! Component: 2500 - total flux cleaned = 0.0312854 Jy ! Component: 2550 - total flux cleaned = 0.0315333 Jy ! Component: 2600 - total flux cleaned = 0.0320443 Jy ! Component: 2650 - total flux cleaned = 0.0323061 Jy ! Component: 2700 - total flux cleaned = 0.0325767 Jy ! Component: 2750 - total flux cleaned = 0.0328578 Jy ! Component: 2800 - total flux cleaned = 0.033433 Jy ! Component: 2850 - total flux cleaned = 0.0337318 Jy ! Component: 2900 - total flux cleaned = 0.0343498 Jy ! Component: 2950 - total flux cleaned = 0.0346719 Jy ! Component: 3000 - total flux cleaned = 0.035003 Jy ! Component: 3050 - total flux cleaned = 0.0353469 Jy ! Component: 3100 - total flux cleaned = 0.0356978 Jy ! Component: 3150 - total flux cleaned = 0.0360574 Jy ! Component: 3200 - total flux cleaned = 0.0364298 Jy ! Component: 3250 - total flux cleaned = 0.0372062 Jy ! Component: 3300 - total flux cleaned = 0.0376023 Jy ! Component: 3350 - total flux cleaned = 0.0380182 Jy ! Component: 3400 - total flux cleaned = 0.0384435 Jy ! Component: 3450 - total flux cleaned = 0.0388833 Jy ! Component: 3500 - total flux cleaned = 0.0393407 Jy ! Component: 3550 - total flux cleaned = 0.0398079 Jy ! Component: 3600 - total flux cleaned = 0.0407833 Jy ! Component: 3650 - total flux cleaned = 0.0412946 Jy ! Component: 3700 - total flux cleaned = 0.0418202 Jy ! Component: 3750 - total flux cleaned = 0.0423621 Jy ! Component: 3800 - total flux cleaned = 0.0429145 Jy ! Component: 3850 - total flux cleaned = 0.0440719 Jy ! Component: 3900 - total flux cleaned = 0.0446712 Jy ! Component: 3950 - total flux cleaned = 0.0452907 Jy ! Component: 4000 - total flux cleaned = 0.0459278 Jy ! Component: 4050 - total flux cleaned = 0.0465773 Jy ! Total flux subtracted in 4096 components = 0.0472533 Jy ! Clean residual min=-0.041864 max=0.041925 Jy/beam ! Clean residual mean=0.000345 rms=0.011028 Jy/beam ! Combined flux in latest and established models = 1.56309 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 347 components and 1.56309 Jy ![Exited script file: muppet] wmap "J1041-4740_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.771 x 7.79 at -9.636 degrees (North through East) ! Clean map min=-0.075784 max=0.80063 Jy/beam ! Writing clean map to FITS file: J1041-4740_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.800633 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0128923 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.83078 4.83078 9.66156 19.3231 38.6462 77.2925 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0386 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.8 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.771 x 7.79 at -9.636 degrees (North through East) ! Clean map min=-0.075784 max=0.80063 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 J1041-4740_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:46:09 2019