! Started logfile: J2258-2758_S_2017_10_21_pus_uvs.log on Sat May 11 21:07:42 2019 obs J2258-2758_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2258-2758_S_2017_10_21_pus_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.708333 visibilities/baseline/integration-bin. ! Found source: J2258-2758 ! ! 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 644 lines of history. ! ! Reading 1428 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 J2258-2758_S_2017_10_21_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.311385Jy sigma=0.002201 ! Fit after self-cal, rms=0.293443Jy sigma=0.002075 ! 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=2.683 mas, bmaj=15.86 mas, bpa=-27 degrees ! Estimated noise=3505.67 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 = 0.777904 Jy ! Component: 100 - total flux cleaned = 0.977835 Jy ! Total flux subtracted in 100 components = 0.977835 Jy ! Clean residual min=-0.062197 max=0.106214 Jy/beam ! Clean residual mean=0.000277 rms=0.023733 Jy/beam ! Combined flux in latest and established models = 0.977835 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.977835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287982Jy sigma=0.002089 ! Fit after self-cal, rms=0.287582Jy sigma=0.002088 ! 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=3.287 mas, bmaj=18.02 mas, bpa=-26.4 degrees ! Estimated noise=2762.53 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 = 0.162483 Jy ! Component: 100 - total flux cleaned = 0.248116 Jy ! Component: 150 - total flux cleaned = 0.296166 Jy ! Component: 200 - total flux cleaned = 0.325605 Jy ! Total flux subtracted in 200 components = 0.325605 Jy ! Clean residual min=-0.032708 max=0.038657 Jy/beam ! Clean residual mean=-0.000018 rms=0.009795 Jy/beam ! Combined flux in latest and established models = 1.30344 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 89 components and 1.30344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181940Jy sigma=0.001210 ! Fit after self-cal, rms=0.181080Jy sigma=0.001205 ! 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 0.96 HN 1.02 KP 1.08 ! LA 1.01 MK 0.94 NL 0.88 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.06 KP 1.03 ! LA 0.97 MK 0.97 NL 1.03 OV 1.00 ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.04 KP 1.04 ! LA 0.75 MK 0.97 NL 1.16 OV 0.91 ! PT 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.99 KP 1.00* ! LA 1.04 MK 1.42 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Fit before self-cal, rms=0.181080Jy sigma=0.001205 ! Fit after self-cal, rms=0.108278Jy sigma=0.000753 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.334 mas, bmaj=18.08 mas, bpa=-26.48 degrees ! Estimated noise=2741.06 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 = 0.00265309 Jy ! Component: 100 - total flux cleaned = 0.00370535 Jy ! Component: 150 - total flux cleaned = 0.00393895 Jy ! Component: 200 - total flux cleaned = 0.00458716 Jy ! Total flux subtracted in 200 components = 0.00458716 Jy ! Clean residual min=-0.012791 max=0.016487 Jy/beam ! Clean residual mean=0.000001 rms=0.003516 Jy/beam ! Combined flux in latest and established models = 1.30803 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 103 components and 1.30803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106059Jy sigma=0.000739 ! Fit after self-cal, rms=0.105972Jy sigma=0.000738 ! 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=0.105972Jy sigma=0.000738 ! Fit after self-cal, rms=0.106398Jy sigma=0.000737 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.337 mas, bmaj=18.12 mas, bpa=-26.54 degrees ! Estimated noise=2743.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145224 Jy ! Component: 100 - total flux cleaned = 0.00212948 Jy ! Component: 150 - total flux cleaned = 0.00246248 Jy ! Component: 200 - total flux cleaned = 0.00316256 Jy ! Total flux subtracted in 200 components = 0.00316256 Jy ! Clean residual min=-0.010534 max=0.014173 Jy/beam ! Clean residual mean=-0.000002 rms=0.003191 Jy/beam ! Combined flux in latest and established models = 1.31119 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 1.31119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105537Jy sigma=0.000732 ! Fit after self-cal, rms=0.105502Jy sigma=0.000731 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 (-19, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141865 Jy ! Component: 100 - total flux cleaned = 0.0206748 Jy ! Component: 150 - total flux cleaned = 0.0222732 Jy ! Component: 200 - total flux cleaned = 0.0228331 Jy ! Total flux subtracted in 200 components = 0.0228331 Jy ! Clean residual min=-0.008461 max=0.007144 Jy/beam ! Clean residual mean=0.000013 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 1.33402 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 1.33402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103317Jy sigma=0.000715 ! Fit after self-cal, rms=0.103214Jy sigma=0.000715 ! 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=0.103214Jy sigma=0.000715 ! Fit after self-cal, rms=0.103114Jy sigma=0.000714 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=18.12 mas, bpa=-26.55 degrees ! Estimated noise=2742.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335064 Jy ! Component: 100 - total flux cleaned = 0.00365651 Jy ! Component: 150 - total flux cleaned = 0.00365355 Jy ! Component: 200 - total flux cleaned = 0.00328091 Jy ! Total flux subtracted in 200 components = 0.00328091 Jy ! Clean residual min=-0.006972 max=0.006570 Jy/beam ! Clean residual mean=0.000006 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 1.3373 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 173 components and 1.3373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102656Jy sigma=0.000711 ! Fit after self-cal, rms=0.102631Jy sigma=0.000711 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 = 0.000643696 Jy ! Component: 100 - total flux cleaned = 0.000754941 Jy ! Component: 150 - total flux cleaned = 0.000655546 Jy ! Component: 200 - total flux cleaned = 0.000469402 Jy ! Total flux subtracted in 200 components = 0.000469402 Jy ! Clean residual min=-0.006791 max=0.006071 Jy/beam ! Clean residual mean=0.000007 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 1.33777 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 194 components and 1.33777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102414Jy sigma=0.000710 ! Fit after self-cal, rms=0.102403Jy sigma=0.000710 ! 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=0.102403Jy sigma=0.000710 ! Fit after self-cal, rms=0.102361Jy sigma=0.000710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.82 mas, bmaj=34.82 mas, bpa=-16.49 degrees ! Estimated noise=3186.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183018 Jy ! Component: 100 - total flux cleaned = 0.00189498 Jy ! Component: 150 - total flux cleaned = 0.00173146 Jy ! Component: 200 - total flux cleaned = 0.0014235 Jy ! Total flux subtracted in 200 components = 0.0014235 Jy ! Clean residual min=-0.005271 max=0.005075 Jy/beam ! Clean residual mean=0.000005 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 1.3392 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 228 components and 1.3392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102304Jy sigma=0.000709 ! Fit after self-cal, rms=0.102304Jy sigma=0.000709 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 = 0.000202519 Jy ! Component: 100 - total flux cleaned = 0.000110332 Jy ! Component: 150 - total flux cleaned = -0.000157268 Jy ! Component: 200 - total flux cleaned = -0.000283788 Jy ! Total flux subtracted in 200 components = -0.000283788 Jy ! Clean residual min=-0.004992 max=0.004848 Jy/beam ! Clean residual mean=0.000006 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 1.33891 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 241 components and 1.33891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102274Jy sigma=0.000709 ! Fit after self-cal, rms=0.102274Jy sigma=0.000709 ! 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=3.338 mas, bmaj=18.12 mas, bpa=-26.55 degrees ! Estimated noise=2741.98 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.338 x 18.12 at -26.55 degrees (North through East) ! Clean map min=-0.0073875 max=0.99288 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=0.102274Jy sigma=0.000709 ! Fit after self-cal, rms=0.094307Jy sigma=0.000644 ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=18.12 mas, bpa=-26.55 degrees ! Estimated noise=2740.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000724808 Jy ! Component: 100 - total flux cleaned = -0.0011916 Jy ! Component: 150 - total flux cleaned = -0.00119161 Jy ! Component: 200 - total flux cleaned = -0.00119252 Jy ! Total flux subtracted in 200 components = -0.00119252 Jy ! Clean residual min=-0.005641 max=0.005112 Jy/beam ! Clean residual mean=0.000003 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 1.33772 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 258 components and 1.33772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094177Jy sigma=0.000644 ! Fit after self-cal, rms=0.094172Jy sigma=0.000644 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001315 Jy ! Component: 100 - total flux cleaned = 0.000131955 Jy ! Component: 150 - total flux cleaned = 7.4496e-05 Jy ! Component: 200 - total flux cleaned = 2.06737e-05 Jy ! Total flux subtracted in 200 components = 2.06737e-05 Jy ! Clean residual min=-0.005331 max=0.004952 Jy/beam ! Clean residual mean=0.000004 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 1.33774 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 274 components and 1.33774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094090Jy sigma=0.000643 ! Fit after self-cal, rms=0.094091Jy sigma=0.000643 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094091Jy sigma=0.000643 ! Fit after self-cal, rms=0.094048Jy sigma=0.000643 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=2.722 mas, bmaj=15.86 mas, bpa=-27.17 degrees ! Estimated noise=3507.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.777459 Jy ! Component: 100 - total flux cleaned = 0.971269 Jy ! Component: 150 - total flux cleaned = 1.07433 Jy ! Component: 200 - total flux cleaned = 1.14144 Jy ! Total flux subtracted in 200 components = 1.14144 Jy ! Clean residual min=-0.022547 max=0.039170 Jy/beam ! Clean residual mean=0.000130 rms=0.008916 Jy/beam ! Combined flux in latest and established models = 1.14144 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 39 model components to the UV plane model. ! The established model now contains 39 components and 1.14144 Jy ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=18.12 mas, bpa=-26.54 degrees ! Estimated noise=2739.57 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 = 0.0683145 Jy ! Component: 100 - total flux cleaned = 0.10557 Jy ! Component: 150 - total flux cleaned = 0.128776 Jy ! Component: 200 - total flux cleaned = 0.14501 Jy ! Total flux subtracted in 200 components = 0.14501 Jy ! Clean residual min=-0.009830 max=0.011616 Jy/beam ! Clean residual mean=0.000016 rms=0.003513 Jy/beam ! Combined flux in latest and established models = 1.28645 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 102 components and 1.28645 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=7.82 mas, bmaj=34.81 mas, bpa=-16.49 degrees ! Estimated noise=3184.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017308 Jy ! Component: 100 - total flux cleaned = 0.0283925 Jy ! Component: 150 - total flux cleaned = 0.0361364 Jy ! Component: 200 - total flux cleaned = 0.0416433 Jy ! Total flux subtracted in 200 components = 0.0416433 Jy ! Clean residual min=-0.007029 max=0.005559 Jy/beam ! Clean residual mean=0.000002 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 1.3281 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 = 0.00346511 Jy ! Component: 100 - total flux cleaned = 0.00466631 Jy ! Component: 150 - total flux cleaned = 0.00512686 Jy ! Component: 200 - total flux cleaned = 0.00554375 Jy ! Total flux subtracted in 200 components = 0.00554375 Jy ! Clean residual min=-0.005889 max=0.005600 Jy/beam ! Clean residual mean=0.000001 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 1.33364 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 209 components and 1.33364 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=18.12 mas, bpa=-26.54 degrees ! Estimated noise=2739.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000923077 Jy ! Component: 100 - total flux cleaned = -0.000785968 Jy ! Component: 150 - total flux cleaned = -0.000537043 Jy ! Component: 200 - total flux cleaned = -0.00019966 Jy ! Total flux subtracted in 200 components = -0.00019966 Jy ! Clean residual min=-0.005011 max=0.005172 Jy/beam ! Clean residual mean=0.000002 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 1.33344 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 236 components and 1.33344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094335Jy sigma=0.000645 ! Fit after self-cal, rms=0.094281Jy sigma=0.000645 wmodel J2258-2758_S_2017_10_21_pus_map.mod ! Writing 236 model components to file: J2258-2758_S_2017_10_21_pus_map.mod wobs J2258-2758_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2258-2758_S_2017_10_21_pus_uvs.fits wwins J2258-2758_S_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J2258-2758_S_2017_10_21_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 = -0.00121634 Jy ! Component: 100 - total flux cleaned = -0.00232688 Jy ! Component: 150 - total flux cleaned = -0.00311341 Jy ! Component: 200 - total flux cleaned = -0.00400105 Jy ! Component: 250 - total flux cleaned = -0.00483702 Jy ! Component: 300 - total flux cleaned = -0.00562368 Jy ! Component: 350 - total flux cleaned = -0.00630848 Jy ! Component: 400 - total flux cleaned = -0.0065441 Jy ! Component: 450 - total flux cleaned = -0.00671473 Jy ! Component: 500 - total flux cleaned = -0.00687952 Jy ! Component: 550 - total flux cleaned = -0.00708757 Jy ! Component: 600 - total flux cleaned = -0.00728943 Jy ! Component: 650 - total flux cleaned = -0.00728894 Jy ! Component: 700 - total flux cleaned = -0.00719383 Jy ! Component: 750 - total flux cleaned = -0.00728614 Jy ! Component: 800 - total flux cleaned = -0.00746574 Jy ! Component: 850 - total flux cleaned = -0.00768453 Jy ! Component: 900 - total flux cleaned = -0.00802494 Jy ! Component: 950 - total flux cleaned = -0.00827319 Jy ! Component: 1000 - total flux cleaned = -0.00859722 Jy ! Component: 1050 - total flux cleaned = -0.00895354 Jy ! Component: 1100 - total flux cleaned = -0.00914717 Jy ! Component: 1150 - total flux cleaned = -0.00937567 Jy ! Component: 1200 - total flux cleaned = -0.00956181 Jy ! Component: 1250 - total flux cleaned = -0.00978119 Jy ! Component: 1300 - total flux cleaned = -0.0100678 Jy ! Component: 1350 - total flux cleaned = -0.0102075 Jy ! Component: 1400 - total flux cleaned = -0.0103794 Jy ! Component: 1450 - total flux cleaned = -0.010413 Jy ! Component: 1500 - total flux cleaned = -0.0104794 Jy ! Component: 1550 - total flux cleaned = -0.0106428 Jy ! Component: 1600 - total flux cleaned = -0.0107069 Jy ! Component: 1650 - total flux cleaned = -0.0108339 Jy ! Component: 1700 - total flux cleaned = -0.0109268 Jy ! Component: 1750 - total flux cleaned = -0.0109572 Jy ! Component: 1800 - total flux cleaned = -0.0110476 Jy ! Component: 1850 - total flux cleaned = -0.0111368 Jy ! Component: 1900 - total flux cleaned = -0.0112245 Jy ! Component: 1950 - total flux cleaned = -0.0113689 Jy ! Component: 2000 - total flux cleaned = -0.0114826 Jy ! Component: 2050 - total flux cleaned = -0.0115664 Jy ! Component: 2100 - total flux cleaned = -0.0115938 Jy ! Component: 2150 - total flux cleaned = -0.011676 Jy ! Component: 2200 - total flux cleaned = -0.0117835 Jy ! Component: 2250 - total flux cleaned = -0.0117834 Jy ! Component: 2300 - total flux cleaned = -0.0118362 Jy ! Component: 2350 - total flux cleaned = -0.0119142 Jy ! Component: 2400 - total flux cleaned = -0.0119399 Jy ! Component: 2450 - total flux cleaned = -0.0120162 Jy ! Component: 2500 - total flux cleaned = -0.0120158 Jy ! Component: 2550 - total flux cleaned = -0.0120911 Jy ! Component: 2600 - total flux cleaned = -0.0121156 Jy ! Component: 2650 - total flux cleaned = -0.01214 Jy ! Component: 2700 - total flux cleaned = -0.0121885 Jy ! Component: 2750 - total flux cleaned = -0.0122608 Jy ! Component: 2800 - total flux cleaned = -0.0123326 Jy ! Component: 2850 - total flux cleaned = -0.0124036 Jy ! Component: 2900 - total flux cleaned = -0.0125212 Jy ! Component: 2950 - total flux cleaned = -0.0125679 Jy ! Component: 3000 - total flux cleaned = -0.0126844 Jy ! Component: 3050 - total flux cleaned = -0.0128 Jy ! Component: 3100 - total flux cleaned = -0.0129382 Jy ! Component: 3150 - total flux cleaned = -0.0130532 Jy ! Component: 3200 - total flux cleaned = -0.0131908 Jy ! Component: 3250 - total flux cleaned = -0.0133282 Jy ! Component: 3300 - total flux cleaned = -0.0133969 Jy ! Component: 3350 - total flux cleaned = -0.0134656 Jy ! Component: 3400 - total flux cleaned = -0.0135799 Jy ! Component: 3450 - total flux cleaned = -0.0136714 Jy ! Component: 3500 - total flux cleaned = -0.0137401 Jy ! Component: 3550 - total flux cleaned = -0.0138088 Jy ! Component: 3600 - total flux cleaned = -0.0139006 Jy ! Component: 3650 - total flux cleaned = -0.0139694 Jy ! Component: 3700 - total flux cleaned = -0.0141076 Jy ! Component: 3750 - total flux cleaned = -0.0141538 Jy ! Component: 3800 - total flux cleaned = -0.0142693 Jy ! Component: 3850 - total flux cleaned = -0.0143852 Jy ! Component: 3900 - total flux cleaned = -0.0144548 Jy ! Component: 3950 - total flux cleaned = -0.0146179 Jy ! Component: 4000 - total flux cleaned = -0.0147112 Jy ! Component: 4050 - total flux cleaned = -0.0147814 Jy ! Total flux subtracted in 4096 components = -0.0148988 Jy ! Clean residual min=-0.001400 max=0.001358 Jy/beam ! Clean residual mean=-0.000004 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 1.31854 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 476 components and 1.31854 Jy ![Exited script file: muppet] wmap "J2258-2758_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.338 x 18.12 at -26.54 degrees (North through East) ! Clean map min=-0.0037681 max=1.004 Jy/beam ! Writing clean map to FITS file: J2258-2758_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.00398 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000430531 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.128648 0.128648 0.257295 0.51459 1.02918 2.05836 4.11672 8.23345 16.4669 32.9338 65.8676 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.003 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.338 x 18.12 at -26.54 degrees (North through East) ! Clean map min=-0.0037681 max=1.004 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 J2258-2758_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:07:46 2019