! Started logfile: J1037-2934_S_2017_10_21_pus_uvs.log on Sat May 11 20:56:26 2019 obs J1037-2934_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1037-2934_S_2017_10_21_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.708333 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! 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 2652 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 J1037-2934_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.485293Jy sigma=0.003360 ! Fit after self-cal, rms=0.454928Jy sigma=0.003108 ! 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=2.558 mas, bmaj=15.22 mas, bpa=-22.17 degrees ! Estimated noise=2697.02 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 = 0.768992 Jy ! Component: 100 - total flux cleaned = 1.06511 Jy ! Total flux subtracted in 100 components = 1.06511 Jy ! Clean residual min=-0.056898 max=0.137321 Jy/beam ! Clean residual mean=-0.000167 rms=0.021273 Jy/beam ! Combined flux in latest and established models = 1.06511 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 1.06511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353532Jy sigma=0.002464 ! Fit after self-cal, rms=0.353448Jy sigma=0.002464 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154528 Jy ! Component: 100 - total flux cleaned = 0.247658 Jy ! Total flux subtracted in 100 components = 0.247658 Jy ! Clean residual min=-0.036160 max=0.048998 Jy/beam ! Clean residual mean=-0.000148 rms=0.011964 Jy/beam ! Combined flux in latest and established models = 1.31277 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 1.31277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242762Jy sigma=0.001553 ! Fit after self-cal, rms=0.242733Jy sigma=0.001553 ! 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=3.195 mas, bmaj=16.73 mas, bpa=-21.49 degrees ! Estimated noise=2094.71 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 = 0.0877512 Jy ! Component: 100 - total flux cleaned = 0.138055 Jy ! Component: 150 - total flux cleaned = 0.169115 Jy ! Component: 200 - total flux cleaned = 0.188849 Jy ! Total flux subtracted in 200 components = 0.188849 Jy ! Clean residual min=-0.033408 max=0.037292 Jy/beam ! Clean residual mean=-0.000444 rms=0.010032 Jy/beam ! Combined flux in latest and established models = 1.50162 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 107 components and 1.50162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203924Jy sigma=0.001292 ! Fit after self-cal, rms=0.203902Jy sigma=0.001292 ! 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 1.15 KP 1.10 ! LA 1.02 MK 0.98 NL 0.89 OV 0.95 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.11 KP 1.05 ! LA 0.98 MK 0.97 NL 1.03 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.07 KP 1.05 ! LA 0.76 MK 0.98 NL 1.15 OV 0.89 ! PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 0.97 KP 1.00* ! LA 0.78 MK 1.37 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.203902Jy sigma=0.001292 ! Fit after self-cal, rms=0.138813Jy sigma=0.000847 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=16.9 mas, bpa=-21.68 degrees ! Estimated noise=2103.9 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 = -0.0122688 Jy ! Component: 100 - total flux cleaned = -0.0132455 Jy ! Component: 150 - total flux cleaned = -0.013248 Jy ! Component: 200 - total flux cleaned = -0.0130145 Jy ! Total flux subtracted in 200 components = -0.0130145 Jy ! Clean residual min=-0.017016 max=0.018737 Jy/beam ! Clean residual mean=-0.000076 rms=0.004240 Jy/beam ! Combined flux in latest and established models = 1.4886 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 1.4886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136754Jy sigma=0.000837 ! Fit after self-cal, rms=0.136653Jy sigma=0.000837 ! 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=0.136653Jy sigma=0.000837 ! Fit after self-cal, rms=0.137121Jy sigma=0.000834 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=16.95 mas, bpa=-21.7 degrees ! Estimated noise=2107.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00941242 Jy ! Component: 100 - total flux cleaned = -0.0109299 Jy ! Component: 150 - total flux cleaned = -0.0113546 Jy ! Component: 200 - total flux cleaned = -0.0111706 Jy ! Total flux subtracted in 200 components = -0.0111706 Jy ! Clean residual min=-0.016083 max=0.017140 Jy/beam ! Clean residual mean=-0.000076 rms=0.004061 Jy/beam ! Combined flux in latest and established models = 1.47743 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 137 components and 1.47743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135828Jy sigma=0.000828 ! Fit after self-cal, rms=0.135831Jy sigma=0.000828 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 (46.5, -89.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00588781 Jy ! Component: 100 - total flux cleaned = 0.00888906 Jy ! Component: 150 - total flux cleaned = 0.00996514 Jy ! Component: 200 - total flux cleaned = 0.0111928 Jy ! Total flux subtracted in 200 components = 0.0111928 Jy ! Clean residual min=-0.013867 max=0.013891 Jy/beam ! Clean residual mean=-0.000047 rms=0.003534 Jy/beam ! Combined flux in latest and established models = 1.48862 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 159 components and 1.48863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132318Jy sigma=0.000810 ! Fit after self-cal, rms=0.132199Jy sigma=0.000809 ! 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=0.132199Jy sigma=0.000809 ! Fit after self-cal, rms=0.121637Jy sigma=0.000742 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.261 mas, bmaj=17.07 mas, bpa=-21.75 degrees ! Estimated noise=2115.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00163919 Jy ! Component: 100 - total flux cleaned = -0.000757307 Jy ! Component: 150 - total flux cleaned = -0.000168122 Jy ! Component: 200 - total flux cleaned = 0.000373511 Jy ! Total flux subtracted in 200 components = 0.000373511 Jy ! Clean residual min=-0.009034 max=0.009229 Jy/beam ! Clean residual mean=-0.000035 rms=0.002322 Jy/beam ! Combined flux in latest and established models = 1.489 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 182 components and 1.489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120909Jy sigma=0.000737 ! Fit after self-cal, rms=0.120959Jy sigma=0.000736 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 = 0.0010737 Jy ! Component: 100 - total flux cleaned = 0.00153319 Jy ! Component: 150 - total flux cleaned = 0.00209382 Jy ! Component: 200 - total flux cleaned = 0.00234841 Jy ! Total flux subtracted in 200 components = 0.00234841 Jy ! Clean residual min=-0.008628 max=0.008788 Jy/beam ! Clean residual mean=-0.000032 rms=0.002229 Jy/beam ! Combined flux in latest and established models = 1.49135 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 207 components and 1.49135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120647Jy sigma=0.000734 ! Fit after self-cal, rms=0.120652Jy sigma=0.000734 ! 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=0.120652Jy sigma=0.000734 ! Fit after self-cal, rms=0.121166Jy sigma=0.000733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.283 mas, bmaj=32.26 mas, bpa=-10.28 degrees ! Estimated noise=2477.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.89116e-05 Jy ! Component: 100 - total flux cleaned = 0.000535235 Jy ! Component: 150 - total flux cleaned = 0.00101634 Jy ! Component: 200 - total flux cleaned = 0.00155854 Jy ! Total flux subtracted in 200 components = 0.00155854 Jy ! Clean residual min=-0.009151 max=0.010267 Jy/beam ! Clean residual mean=-0.000040 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 1.49291 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 241 components and 1.49291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120987Jy sigma=0.000731 ! Fit after self-cal, rms=0.120981Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891372 Jy ! Component: 100 - total flux cleaned = 0.00127533 Jy ! Component: 150 - total flux cleaned = 0.00144886 Jy ! Component: 200 - total flux cleaned = 0.00177038 Jy ! Total flux subtracted in 200 components = 0.00177038 Jy ! Clean residual min=-0.009322 max=0.009704 Jy/beam ! Clean residual mean=-0.000034 rms=0.002641 Jy/beam ! Combined flux in latest and established models = 1.49468 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 267 components and 1.49468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120911Jy sigma=0.000730 ! Fit after self-cal, rms=0.120914Jy sigma=0.000730 ! 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=3.266 mas, bmaj=17.11 mas, bpa=-21.78 degrees ! Estimated noise=2118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 17.11 at -21.78 degrees (North through East) ! Clean map min=-0.0087109 max=1.0631 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=0.120914Jy sigma=0.000730 ! Fit after self-cal, rms=0.112923Jy sigma=0.000657 ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=17.12 mas, bpa=-21.8 degrees ! Estimated noise=2118.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00275531 Jy ! Component: 100 - total flux cleaned = -0.00276373 Jy ! Component: 150 - total flux cleaned = -0.0026505 Jy ! Component: 200 - total flux cleaned = -0.00243987 Jy ! Total flux subtracted in 200 components = -0.00243987 Jy ! Clean residual min=-0.007740 max=0.008061 Jy/beam ! Clean residual mean=-0.000017 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 1.49224 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 286 components and 1.49224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112553Jy sigma=0.000655 ! Fit after self-cal, rms=0.112555Jy sigma=0.000655 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304183 Jy ! Component: 100 - total flux cleaned = 0.000490333 Jy ! Component: 150 - total flux cleaned = 0.000757655 Jy ! Component: 200 - total flux cleaned = 0.00101322 Jy ! Total flux subtracted in 200 components = 0.00101322 Jy ! Clean residual min=-0.007503 max=0.007794 Jy/beam ! Clean residual mean=-0.000016 rms=0.001968 Jy/beam ! Combined flux in latest and established models = 1.49325 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 308 components and 1.49325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112379Jy sigma=0.000654 ! Fit after self-cal, rms=0.112385Jy sigma=0.000654 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112385Jy sigma=0.000654 ! Fit after self-cal, rms=0.112881Jy sigma=0.000654 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=2.611 mas, bmaj=15.54 mas, bpa=-22.52 degrees ! Estimated noise=2765.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.780807 Jy ! Component: 100 - total flux cleaned = 1.06839 Jy ! Component: 150 - total flux cleaned = 1.21423 Jy ! Component: 200 - total flux cleaned = 1.29583 Jy ! Total flux subtracted in 200 components = 1.29583 Jy ! Clean residual min=-0.021133 max=0.042121 Jy/beam ! Clean residual mean=-0.000050 rms=0.007112 Jy/beam ! Combined flux in latest and established models = 1.29583 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 1.29583 Jy ! Inverting map and beam ! Estimated beam: bmin=3.274 mas, bmaj=17.16 mas, bpa=-21.84 degrees ! Estimated noise=2121.05 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 = 0.0728844 Jy ! Component: 100 - total flux cleaned = 0.111579 Jy ! Component: 150 - total flux cleaned = 0.135442 Jy ! Component: 200 - total flux cleaned = 0.15132 Jy ! Total flux subtracted in 200 components = 0.15132 Jy ! Clean residual min=-0.008587 max=0.013233 Jy/beam ! Clean residual mean=-0.000102 rms=0.002996 Jy/beam ! Combined flux in latest and established models = 1.44715 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 111 components and 1.44715 Jy ! Inverting map ! Added new window around map position (-31, 80). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129958 Jy ! Component: 100 - total flux cleaned = 0.0221036 Jy ! Component: 150 - total flux cleaned = 0.0292598 Jy ! Component: 200 - total flux cleaned = 0.034318 Jy ! Total flux subtracted in 200 components = 0.034318 Jy ! Clean residual min=-0.007337 max=0.006926 Jy/beam ! Clean residual mean=-0.000028 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 1.48147 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 164 components and 1.48147 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=8.306 mas, bmaj=32.3 mas, bpa=-10.31 degrees ! Estimated noise=2474.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00656751 Jy ! Component: 100 - total flux cleaned = 0.0101166 Jy ! Component: 150 - total flux cleaned = 0.0117986 Jy ! Component: 200 - total flux cleaned = 0.0131435 Jy ! Total flux subtracted in 200 components = 0.0131435 Jy ! Clean residual min=-0.007667 max=0.008355 Jy/beam ! Clean residual mean=-0.000002 rms=0.002131 Jy/beam ! Combined flux in latest and established models = 1.49461 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 = 0.000614484 Jy ! Component: 100 - total flux cleaned = 0.000961732 Jy ! Component: 150 - total flux cleaned = 0.00140513 Jy ! Component: 200 - total flux cleaned = 0.00172487 Jy ! Total flux subtracted in 200 components = 0.00172487 Jy ! Clean residual min=-0.007177 max=0.007812 Jy/beam ! Clean residual mean=0.000004 rms=0.002025 Jy/beam ! Combined flux in latest and established models = 1.49634 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 220 components and 1.49634 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.274 mas, bmaj=17.16 mas, bpa=-21.84 degrees ! Estimated noise=2121.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289177 Jy ! Component: 100 - total flux cleaned = -0.000289975 Jy ! Component: 150 - total flux cleaned = 4.70725e-05 Jy ! Component: 200 - total flux cleaned = 0.000253812 Jy ! Total flux subtracted in 200 components = 0.000253812 Jy ! Clean residual min=-0.006680 max=0.005771 Jy/beam ! Clean residual mean=0.000003 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 1.49659 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 252 components and 1.49659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111934Jy sigma=0.000648 ! Fit after self-cal, rms=0.111864Jy sigma=0.000647 wmodel J1037-2934_S_2017_10_21_pus_map.mod ! Writing 252 model components to file: J1037-2934_S_2017_10_21_pus_map.mod wobs J1037-2934_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1037-2934_S_2017_10_21_pus_uvs.fits wwins J1037-2934_S_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J1037-2934_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 = -0.00141104 Jy ! Component: 100 - total flux cleaned = -0.00223297 Jy ! Component: 150 - total flux cleaned = -0.00242375 Jy ! Component: 200 - total flux cleaned = -0.00269394 Jy ! Component: 250 - total flux cleaned = -0.0030367 Jy ! Component: 300 - total flux cleaned = -0.00353089 Jy ! Component: 350 - total flux cleaned = -0.0039256 Jy ! Component: 400 - total flux cleaned = -0.00461532 Jy ! Component: 450 - total flux cleaned = -0.00506035 Jy ! Component: 500 - total flux cleaned = -0.0056378 Jy ! Component: 550 - total flux cleaned = -0.00613025 Jy ! Component: 600 - total flux cleaned = -0.00647526 Jy ! Component: 650 - total flux cleaned = -0.00674541 Jy ! Component: 700 - total flux cleaned = -0.00707487 Jy ! Component: 750 - total flux cleaned = -0.00739619 Jy ! Component: 800 - total flux cleaned = -0.00758544 Jy ! Component: 850 - total flux cleaned = -0.00795251 Jy ! Component: 900 - total flux cleaned = -0.00789123 Jy ! Component: 950 - total flux cleaned = -0.00806776 Jy ! Component: 1000 - total flux cleaned = -0.00835788 Jy ! Component: 1050 - total flux cleaned = -0.00870057 Jy ! Component: 1100 - total flux cleaned = -0.00892502 Jy ! Component: 1150 - total flux cleaned = -0.00942084 Jy ! Component: 1200 - total flux cleaned = -0.00958302 Jy ! Component: 1250 - total flux cleaned = -0.00979617 Jy ! Component: 1300 - total flux cleaned = -0.0100063 Jy ! Component: 1350 - total flux cleaned = -0.0103164 Jy ! Component: 1400 - total flux cleaned = -0.0105202 Jy ! Component: 1450 - total flux cleaned = -0.010772 Jy ! Component: 1500 - total flux cleaned = -0.0109705 Jy ! Component: 1550 - total flux cleaned = -0.0112625 Jy ! Component: 1600 - total flux cleaned = -0.0115505 Jy ! Component: 1650 - total flux cleaned = -0.0115504 Jy ! Component: 1700 - total flux cleaned = -0.0117847 Jy ! Component: 1750 - total flux cleaned = -0.0119239 Jy ! Component: 1800 - total flux cleaned = -0.0121979 Jy ! Component: 1850 - total flux cleaned = -0.012378 Jy ! Component: 1900 - total flux cleaned = -0.0123781 Jy ! Component: 1950 - total flux cleaned = -0.0124661 Jy ! Component: 2000 - total flux cleaned = -0.0125965 Jy ! Component: 2050 - total flux cleaned = -0.0126391 Jy ! Component: 2100 - total flux cleaned = -0.0126814 Jy ! Component: 2150 - total flux cleaned = -0.012723 Jy ! Component: 2200 - total flux cleaned = -0.0128052 Jy ! Component: 2250 - total flux cleaned = -0.0128457 Jy ! Component: 2300 - total flux cleaned = -0.0128049 Jy ! Component: 2350 - total flux cleaned = -0.0128853 Jy ! Component: 2400 - total flux cleaned = -0.0130043 Jy ! Component: 2450 - total flux cleaned = -0.0130432 Jy ! Component: 2500 - total flux cleaned = -0.0131211 Jy ! Component: 2550 - total flux cleaned = -0.0130821 Jy ! Component: 2600 - total flux cleaned = -0.0132344 Jy ! Component: 2650 - total flux cleaned = -0.0132338 Jy ! Component: 2700 - total flux cleaned = -0.0131965 Jy ! Component: 2750 - total flux cleaned = -0.013308 Jy ! Component: 2800 - total flux cleaned = -0.013308 Jy ! Component: 2850 - total flux cleaned = -0.0132359 Jy ! Component: 2900 - total flux cleaned = -0.0132357 Jy ! Component: 2950 - total flux cleaned = -0.0131643 Jy ! Component: 3000 - total flux cleaned = -0.013235 Jy ! Component: 3050 - total flux cleaned = -0.0132698 Jy ! Component: 3100 - total flux cleaned = -0.0132347 Jy ! Component: 3150 - total flux cleaned = -0.0132682 Jy ! Component: 3200 - total flux cleaned = -0.0132337 Jy ! Component: 3250 - total flux cleaned = -0.0132677 Jy ! Component: 3300 - total flux cleaned = -0.0132338 Jy ! Component: 3350 - total flux cleaned = -0.0133669 Jy ! Component: 3400 - total flux cleaned = -0.0133335 Jy ! Component: 3450 - total flux cleaned = -0.0133336 Jy ! Component: 3500 - total flux cleaned = -0.0133659 Jy ! Component: 3550 - total flux cleaned = -0.0134305 Jy ! Component: 3600 - total flux cleaned = -0.013462 Jy ! Component: 3650 - total flux cleaned = -0.0135254 Jy ! Component: 3700 - total flux cleaned = -0.0134625 Jy ! Component: 3750 - total flux cleaned = -0.0135564 Jy ! Component: 3800 - total flux cleaned = -0.0135564 Jy ! Component: 3850 - total flux cleaned = -0.013649 Jy ! Component: 3900 - total flux cleaned = -0.0137404 Jy ! Component: 3950 - total flux cleaned = -0.0138009 Jy ! Component: 4000 - total flux cleaned = -0.0137704 Jy ! Component: 4050 - total flux cleaned = -0.0137401 Jy ! Total flux subtracted in 4096 components = -0.0136808 Jy ! Clean residual min=-0.001743 max=0.001602 Jy/beam ! Clean residual mean=0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 1.48291 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 545 components and 1.48291 Jy ![Exited script file: muppet] wmap "J1037-2934_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.274 x 17.16 at -21.84 degrees (North through East) ! Clean map min=-0.0059875 max=1.0647 Jy/beam ! Writing clean map to FITS file: J1037-2934_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 1.06468 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000569271 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.160406 0.160406 0.320812 0.641624 1.28325 2.5665 5.13299 10.266 20.532 41.0639 82.1279 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.274 x 17.16 at -21.84 degrees (North through East) ! Clean map min=-0.0059875 max=1.0647 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 J1037-2934_S_2017_10_21_pus_uvs.log closed on Sat May 11 20:56:31 2019