! Started logfile: J1316+1947_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:49:23 2019 obs J1316+1947_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1316+1947_S_2017_05_31_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854944 visibilities/baseline/integration-bin. ! Found source: J1316+1947 ! ! 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 33548 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 J1316+1947_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 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1264 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.911571Jy sigma=0.008483 ! Fit after self-cal, rms=0.894556Jy sigma=0.008402 ! 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=3.104 mas, bmaj=6.221 mas, bpa=-3.322 degrees ! Estimated noise=808.725 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 = 0.0781686 Jy ! Component: 100 - total flux cleaned = 0.105941 Jy ! Total flux subtracted in 100 components = 0.105941 Jy ! Clean residual min=-0.006942 max=0.013352 Jy/beam ! Clean residual mean=-0.000124 rms=0.002113 Jy/beam ! Combined flux in latest and established models = 0.105941 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.105941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140635Jy sigma=0.000788 ! Fit after self-cal, rms=0.140564Jy sigma=0.000787 ! Inverting map ! Added new window around map position (10.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016696 Jy ! Component: 100 - total flux cleaned = 0.0287914 Jy ! Total flux subtracted in 100 components = 0.0287914 Jy ! Clean residual min=-0.005371 max=0.010578 Jy/beam ! Clean residual mean=-0.000093 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.134732 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.134732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136954Jy sigma=0.000736 ! Fit after self-cal, rms=0.136841Jy sigma=0.000734 ! Inverting map ! Added new window around map position (5.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109071 Jy ! Component: 100 - total flux cleaned = 0.0184786 Jy ! Total flux subtracted in 100 components = 0.0184786 Jy ! Clean residual min=-0.005045 max=0.010685 Jy/beam ! Clean residual mean=-0.000074 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.153211 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.153211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135251Jy sigma=0.000712 ! Fit after self-cal, rms=0.135151Jy sigma=0.000711 ! Inverting map ! Added new window around map position (19, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105492 Jy ! Component: 100 - total flux cleaned = 0.0173054 Jy ! Total flux subtracted in 100 components = 0.0173054 Jy ! Clean residual min=-0.004447 max=0.005520 Jy/beam ! Clean residual mean=-0.000059 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.170516 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.170516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134000Jy sigma=0.000692 ! Fit after self-cal, rms=0.133879Jy sigma=0.000690 ! 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=3.71 mas, bmaj=7.109 mas, bpa=-2.899 degrees ! Estimated noise=486.156 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 = 0.00901707 Jy ! Component: 100 - total flux cleaned = 0.015639 Jy ! Component: 150 - total flux cleaned = 0.0206467 Jy ! Component: 200 - total flux cleaned = 0.0245266 Jy ! Total flux subtracted in 200 components = 0.0245266 Jy ! Clean residual min=-0.003185 max=0.004851 Jy/beam ! Clean residual mean=-0.000059 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.195043 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 95 components and 0.195043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132817Jy sigma=0.000677 ! Fit after self-cal, rms=0.132748Jy sigma=0.000676 ! 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 0.93 FD 0.94 HN 0.97 KP 1.04 ! LA 0.94 MK 1.05 NL 0.95 OV 1.00 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.04 KP 1.00 ! LA 0.90 MK 1.04 NL 1.08 OV 1.04 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.02 HN 1.03 KP 1.03 ! LA 0.94 MK 1.08 NL 1.03 OV 0.99 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! A total of 210 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.98 KP 1.00* ! LA 0.92 MK 0.95 NL 1.00* OV 1.00* ! PT 0.94 SC 1.00* ! ! ! Fit before self-cal, rms=0.132748Jy sigma=0.000676 ! Fit after self-cal, rms=0.134529Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.749 mas, bmaj=7.179 mas, bpa=-2.43 degrees ! Estimated noise=485.287 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 (24.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034132 Jy ! Component: 100 - total flux cleaned = 0.0041697 Jy ! Component: 150 - total flux cleaned = 0.00456997 Jy ! Component: 200 - total flux cleaned = 0.00496024 Jy ! Total flux subtracted in 200 components = 0.00496024 Jy ! Clean residual min=-0.002570 max=0.003020 Jy/beam ! Clean residual mean=-0.000026 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.200003 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 126 components and 0.200003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134342Jy sigma=0.000669 ! Fit after self-cal, rms=0.134365Jy sigma=0.000669 ! 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=0.134365Jy sigma=0.000669 ! Fit after self-cal, rms=0.122652Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.742 mas, bmaj=7.143 mas, bpa=-2.838 degrees ! Estimated noise=483.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196019 Jy ! Component: 100 - total flux cleaned = 0.00303468 Jy ! Component: 150 - total flux cleaned = 0.00333437 Jy ! Component: 200 - total flux cleaned = 0.00337339 Jy ! Total flux subtracted in 200 components = 0.00337339 Jy ! Clean residual min=-0.001744 max=0.002042 Jy/beam ! Clean residual mean=-0.000015 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.203376 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 151 components and 0.203376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122597Jy sigma=0.000664 ! Fit after self-cal, rms=0.122600Jy sigma=0.000664 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 = 0.000748865 Jy ! Component: 100 - total flux cleaned = 0.00088394 Jy ! Component: 150 - total flux cleaned = 0.000824829 Jy ! Component: 200 - total flux cleaned = 0.00082477 Jy ! Total flux subtracted in 200 components = 0.00082477 Jy ! Clean residual min=-0.001732 max=0.001993 Jy/beam ! Clean residual mean=-0.000013 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.204201 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 164 components and 0.204201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122574Jy sigma=0.000663 ! Fit after self-cal, rms=0.122573Jy sigma=0.000663 ! 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=0.122573Jy sigma=0.000663 ! Fit after self-cal, rms=0.094844Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.741 mas, bmaj=7.131 mas, bpa=-2.874 degrees ! Estimated noise=482.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102003 Jy ! Component: 100 - total flux cleaned = 0.00145693 Jy ! Component: 150 - total flux cleaned = 0.00153295 Jy ! Component: 200 - total flux cleaned = 0.00151169 Jy ! Total flux subtracted in 200 components = 0.00151169 Jy ! Clean residual min=-0.001702 max=0.002086 Jy/beam ! Clean residual mean=-0.000018 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.205713 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 180 components and 0.205713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094827Jy sigma=0.000663 ! Fit after self-cal, rms=0.094805Jy sigma=0.000663 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 = 0.00035531 Jy ! Component: 100 - total flux cleaned = 0.000355871 Jy ! Component: 150 - total flux cleaned = 0.000354975 Jy ! Component: 200 - total flux cleaned = 0.000336241 Jy ! Total flux subtracted in 200 components = 0.000336241 Jy ! Clean residual min=-0.001657 max=0.002095 Jy/beam ! Clean residual mean=-0.000017 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.206049 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 188 components and 0.206049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094796Jy sigma=0.000663 ! Fit after self-cal, rms=0.094796Jy sigma=0.000663 ! 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=0.094796Jy sigma=0.000663 ! Fit after self-cal, rms=0.094944Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.544 mas, bmaj=10.8 mas, bpa=-9.082 degrees ! Estimated noise=576.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921851 Jy ! Component: 100 - total flux cleaned = 0.0010873 Jy ! Component: 150 - total flux cleaned = 0.00106886 Jy ! Component: 200 - total flux cleaned = 0.00105219 Jy ! Total flux subtracted in 200 components = 0.00105219 Jy ! Clean residual min=-0.002122 max=0.003118 Jy/beam ! Clean residual mean=-0.000037 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.207101 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 204 components and 0.207101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094939Jy sigma=0.000663 ! Fit after self-cal, rms=0.094937Jy sigma=0.000663 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 = 0.000206523 Jy ! Component: 100 - total flux cleaned = 0.000177527 Jy ! Component: 150 - total flux cleaned = 0.0001511 Jy ! Component: 200 - total flux cleaned = 0.000127343 Jy ! Total flux subtracted in 200 components = 0.000127343 Jy ! Clean residual min=-0.002122 max=0.003134 Jy/beam ! Clean residual mean=-0.000036 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.207229 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 211 components and 0.207229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094936Jy sigma=0.000663 ! Fit after self-cal, rms=0.094935Jy sigma=0.000663 ! 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=3.742 mas, bmaj=7.131 mas, bpa=-2.89 degrees ! Estimated noise=483.413 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.742 x 7.131 at -2.89 degrees (North through East) ! Clean map min=-0.0016118 max=0.10476 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=3.127 mas, bmaj=6.24 mas, bpa=-3.542 degrees ! Estimated noise=813.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0776901 Jy ! Component: 100 - total flux cleaned = 0.105928 Jy ! Component: 150 - total flux cleaned = 0.124359 Jy ! Component: 200 - total flux cleaned = 0.13877 Jy ! Total flux subtracted in 200 components = 0.13877 Jy ! Clean residual min=-0.004755 max=0.008878 Jy/beam ! Clean residual mean=-0.000082 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.13877 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.13877 Jy ! Inverting map and beam ! Estimated beam: bmin=3.742 mas, bmaj=7.131 mas, bpa=-2.89 degrees ! Estimated noise=483.413 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) ! Added new window around map position (14, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170953 Jy ! Component: 100 - total flux cleaned = 0.0294739 Jy ! Component: 150 - total flux cleaned = 0.038694 Jy ! Component: 200 - total flux cleaned = 0.0456711 Jy ! Total flux subtracted in 200 components = 0.0456711 Jy ! Clean residual min=-0.002989 max=0.004042 Jy/beam ! Clean residual mean=-0.000049 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.184441 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 69 components and 0.184441 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532234 Jy ! Component: 100 - total flux cleaned = 0.00943468 Jy ! Component: 150 - total flux cleaned = 0.0126604 Jy ! Component: 200 - total flux cleaned = 0.0152121 Jy ! Total flux subtracted in 200 components = 0.0152121 Jy ! Clean residual min=-0.002257 max=0.002320 Jy/beam ! Clean residual mean=-0.000028 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.199653 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 106 components and 0.199653 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=7.544 mas, bmaj=10.8 mas, bpa=-9.082 degrees ! Estimated noise=576.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320403 Jy ! Component: 100 - total flux cleaned = 0.00529091 Jy ! Component: 150 - total flux cleaned = 0.00614473 Jy ! Component: 200 - total flux cleaned = 0.00663837 Jy ! Total flux subtracted in 200 components = 0.00663837 Jy ! Clean residual min=-0.002351 max=0.003155 Jy/beam ! Clean residual mean=-0.000041 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.206292 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 = 0.000329104 Jy ! Component: 100 - total flux cleaned = 0.000609346 Jy ! Component: 150 - total flux cleaned = 0.000819711 Jy ! Component: 200 - total flux cleaned = 0.000847455 Jy ! Total flux subtracted in 200 components = 0.000847455 Jy ! Clean residual min=-0.002284 max=0.003134 Jy/beam ! Clean residual mean=-0.000039 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.207139 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 188 components and 0.207139 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.742 mas, bmaj=7.131 mas, bpa=-2.89 degrees ! Estimated noise=483.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416265 Jy ! Component: 100 - total flux cleaned = -0.000417994 Jy ! Component: 150 - total flux cleaned = -0.000361166 Jy ! Component: 200 - total flux cleaned = -0.000283258 Jy ! Total flux subtracted in 200 components = -0.000283258 Jy ! Clean residual min=-0.001678 max=0.002218 Jy/beam ! Clean residual mean=-0.000019 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.206856 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 210 components and 0.206856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094943Jy sigma=0.000663 ! Fit after self-cal, rms=0.094939Jy sigma=0.000663 wmodel J1316+1947_S_2017_05_31_pus_map.mod ! Writing 210 model components to file: J1316+1947_S_2017_05_31_pus_map.mod wobs J1316+1947_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1316+1947_S_2017_05_31_pus_uvs.fits wwins J1316+1947_S_2017_05_31_pus_map.win ! wwins: Wrote 6 windows to J1316+1947_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 = 0.000927677 Jy ! Component: 100 - total flux cleaned = 0.00150984 Jy ! Component: 150 - total flux cleaned = 0.00199707 Jy ! Component: 200 - total flux cleaned = 0.00240588 Jy ! Component: 250 - total flux cleaned = 0.00277158 Jy ! Component: 300 - total flux cleaned = 0.00304326 Jy ! Component: 350 - total flux cleaned = 0.00328042 Jy ! Component: 400 - total flux cleaned = 0.00348562 Jy ! Component: 450 - total flux cleaned = 0.00363549 Jy ! Component: 500 - total flux cleaned = 0.00380616 Jy ! Component: 550 - total flux cleaned = 0.00397279 Jy ! Component: 600 - total flux cleaned = 0.00415809 Jy ! Component: 650 - total flux cleaned = 0.00427147 Jy ! Component: 700 - total flux cleaned = 0.00440524 Jy ! Component: 750 - total flux cleaned = 0.00455791 Jy ! Component: 800 - total flux cleaned = 0.0046646 Jy ! Component: 850 - total flux cleaned = 0.0047065 Jy ! Component: 900 - total flux cleaned = 0.00478863 Jy ! Component: 950 - total flux cleaned = 0.0048084 Jy ! Component: 1000 - total flux cleaned = 0.00482828 Jy ! Component: 1050 - total flux cleaned = 0.00488696 Jy ! Component: 1100 - total flux cleaned = 0.00486748 Jy ! Component: 1150 - total flux cleaned = 0.00490581 Jy ! Component: 1200 - total flux cleaned = 0.004943 Jy ! Component: 1250 - total flux cleaned = 0.00499783 Jy ! Component: 1300 - total flux cleaned = 0.00499777 Jy ! Component: 1350 - total flux cleaned = 0.00503329 Jy ! Component: 1400 - total flux cleaned = 0.00505084 Jy ! Component: 1450 - total flux cleaned = 0.0050331 Jy ! Component: 1500 - total flux cleaned = 0.0050849 Jy ! Component: 1550 - total flux cleaned = 0.00500022 Jy ! Component: 1600 - total flux cleaned = 0.00506774 Jy ! Component: 1650 - total flux cleaned = 0.00506782 Jy ! Component: 1700 - total flux cleaned = 0.00503519 Jy ! Component: 1750 - total flux cleaned = 0.00509989 Jy ! Component: 1800 - total flux cleaned = 0.00509972 Jy ! Component: 1850 - total flux cleaned = 0.00513173 Jy ! Component: 1900 - total flux cleaned = 0.0051161 Jy ! Component: 1950 - total flux cleaned = 0.00513199 Jy ! Component: 2000 - total flux cleaned = 0.00520882 Jy ! Component: 2050 - total flux cleaned = 0.00520846 Jy ! Component: 2100 - total flux cleaned = 0.00520848 Jy ! Component: 2150 - total flux cleaned = 0.00520843 Jy ! Component: 2200 - total flux cleaned = 0.00519377 Jy ! Component: 2250 - total flux cleaned = 0.00517927 Jy ! Component: 2300 - total flux cleaned = 0.00516487 Jy ! Component: 2350 - total flux cleaned = 0.00517929 Jy ! Component: 2400 - total flux cleaned = 0.00519358 Jy ! Component: 2450 - total flux cleaned = 0.0052074 Jy ! Component: 2500 - total flux cleaned = 0.00512416 Jy ! Component: 2550 - total flux cleaned = 0.00516567 Jy ! Component: 2600 - total flux cleaned = 0.0051112 Jy ! Component: 2650 - total flux cleaned = 0.00515148 Jy ! Component: 2700 - total flux cleaned = 0.00513808 Jy ! Component: 2750 - total flux cleaned = 0.00509835 Jy ! Component: 2800 - total flux cleaned = 0.00512463 Jy ! Component: 2850 - total flux cleaned = 0.00512468 Jy ! Component: 2900 - total flux cleaned = 0.00511183 Jy ! Component: 2950 - total flux cleaned = 0.00508632 Jy ! Component: 3000 - total flux cleaned = 0.00508642 Jy ! Component: 3050 - total flux cleaned = 0.00506119 Jy ! Component: 3100 - total flux cleaned = 0.00508622 Jy ! Component: 3150 - total flux cleaned = 0.00502425 Jy ! Component: 3200 - total flux cleaned = 0.00502448 Jy ! Component: 3250 - total flux cleaned = 0.00502455 Jy ! Component: 3300 - total flux cleaned = 0.00503665 Jy ! Component: 3350 - total flux cleaned = 0.00504872 Jy ! Component: 3400 - total flux cleaned = 0.00503665 Jy ! Component: 3450 - total flux cleaned = 0.00502468 Jy ! Component: 3500 - total flux cleaned = 0.00501285 Jy ! Component: 3550 - total flux cleaned = 0.00503625 Jy ! Component: 3600 - total flux cleaned = 0.00500142 Jy ! Component: 3650 - total flux cleaned = 0.00501287 Jy ! Component: 3700 - total flux cleaned = 0.00502426 Jy ! Component: 3750 - total flux cleaned = 0.00496722 Jy ! Component: 3800 - total flux cleaned = 0.00498983 Jy ! Component: 3850 - total flux cleaned = 0.00496738 Jy ! Component: 3900 - total flux cleaned = 0.00492276 Jy ! Component: 3950 - total flux cleaned = 0.00494507 Jy ! Component: 4000 - total flux cleaned = 0.00495614 Jy ! Component: 4050 - total flux cleaned = 0.00494522 Jy ! Total flux subtracted in 4096 components = 0.00492338 Jy ! Clean residual min=-0.000719 max=0.000591 Jy/beam ! Clean residual mean=-0.000007 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.211779 Jy keep ! Adding 372 model components to the UV plane model. ! The established model now contains 582 components and 0.211779 Jy ![Exited script file: muppet] wmap "J1316+1947_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.742 x 7.131 at -2.89 degrees (North through East) ! Clean map min=-0.001313 max=0.10525 Jy/beam ! Writing clean map to FITS file: J1316+1947_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 0.105248 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213995 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.609971 0.609971 1.21994 2.43989 4.87977 9.75954 19.5191 39.0382 78.0763 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.742 x 7.131 at -2.89 degrees (North through East) ! Clean map min=-0.001313 max=0.10525 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 J1316+1947_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:49:29 2019