! Started logfile: /image_prod/ug002_uva//J1639+8631_S_dfm.log on Thu Mar 5 02:51:32 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1639+8631_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1639+8631_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! AN table 2: 40 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.802679 visibilities/baseline/integration-bin. ! Found source: J1639+8631 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 5394 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J1639+8631_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010900Jy sigma=6.976576 ! Fit after self-cal, rms=0.899066Jy sigma=6.142285 ! 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=3.172 mas, bmaj=3.558 mas, bpa=-28.5 degrees ! Estimated noise=2.21247 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 = 0.0787737 Jy ! Component: 100 - total flux cleaned = 0.110707 Jy ! Total flux subtracted in 100 components = 0.110707 Jy ! Clean residual min=-0.021397 max=0.026839 Jy/beam ! Clean residual mean=0.000033 rms=0.004866 Jy/beam ! Combined flux in latest and established models = 0.110707 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.110707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114968Jy sigma=0.772319 ! Fit after self-cal, rms=0.113478Jy sigma=0.766350 ! 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=3.627 mas, bmaj=4.25 mas, bpa=-24.01 degrees ! Estimated noise=1.43274 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 (-5.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398065 Jy ! Component: 100 - total flux cleaned = 0.0661349 Jy ! Component: 150 - total flux cleaned = 0.0854297 Jy ! Component: 200 - total flux cleaned = 0.0998624 Jy ! Total flux subtracted in 200 components = 0.0998624 Jy ! Clean residual min=-0.018703 max=0.021479 Jy/beam ! Clean residual mean=-0.000025 rms=0.004690 Jy/beam ! Combined flux in latest and established models = 0.210569 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 77 components and 0.210569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096737Jy sigma=0.627314 ! Fit after self-cal, rms=0.094993Jy sigma=0.616247 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.627 x 4.25 at -24.01 degrees (North through East) ! Clean map min=-0.018193 max=0.10648 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 1.11 KP 0.74 MK 0.85 ! NL 0.99 OV 1.02 PT 0.97 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.84 HN 1.07 KP 0.86 ! MK 1.11 NL 1.07 OV 0.78 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.20 KP 0.73 MK 0.82 ! NL 1.21 OV 1.07 PT 1.00 SC 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.89 HN 1.19 KP 0.84 ! MK 1.22 NL 1.26 OV 0.82 SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 1.12 KP 0.77 MK 1.04 ! NL 1.00 OV 1.05 PT 0.95 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.85 HN 1.06 KP 0.86 ! MK 1.12 NL 1.05 OV 0.85 SC 0.96 ! ! ! Fit before self-cal, rms=0.094993Jy sigma=0.616247 ! Fit after self-cal, rms=0.088720Jy sigma=0.576552 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=4.344 mas, bpa=-22.82 degrees ! Estimated noise=1.34661 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 (18.5, 29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195667 Jy ! Component: 100 - total flux cleaned = 0.0305676 Jy ! Component: 150 - total flux cleaned = 0.0390005 Jy ! Component: 200 - total flux cleaned = 0.0457407 Jy ! Total flux subtracted in 200 components = 0.0457407 Jy ! Clean residual min=-0.010105 max=0.012980 Jy/beam ! Clean residual mean=-0.000012 rms=0.003012 Jy/beam ! Combined flux in latest and established models = 0.25631 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 117 components and 0.25631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083726Jy sigma=0.532995 ! Fit after self-cal, rms=0.083530Jy sigma=0.527301 ! 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. ! ! Fit before self-cal, rms=0.083530Jy sigma=0.527301 ! Fit after self-cal, rms=0.078760Jy sigma=0.502625 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.744 mas, bmaj=4.308 mas, bpa=-25.78 degrees ! Estimated noise=1.30299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00710693 Jy ! Component: 100 - total flux cleaned = 0.0104632 Jy ! Component: 150 - total flux cleaned = 0.0122107 Jy ! Component: 200 - total flux cleaned = 0.0138861 Jy ! Total flux subtracted in 200 components = 0.0138861 Jy ! Clean residual min=-0.008267 max=0.010242 Jy/beam ! Clean residual mean=0.000006 rms=0.002271 Jy/beam ! Combined flux in latest and established models = 0.270196 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 136 components and 0.270196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077771Jy sigma=0.494232 ! Fit after self-cal, rms=0.077723Jy sigma=0.493208 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 (27.5, 55.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00978155 Jy ! Component: 100 - total flux cleaned = 0.0152825 Jy ! Component: 150 - total flux cleaned = 0.0200242 Jy ! Component: 200 - total flux cleaned = 0.0233904 Jy ! Total flux subtracted in 200 components = 0.0233904 Jy ! Clean residual min=-0.006782 max=0.008249 Jy/beam ! Clean residual mean=0.000010 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 0.293586 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 164 components and 0.293586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076299Jy sigma=0.478956 ! Fit after self-cal, rms=0.076043Jy sigma=0.477314 ! 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. ! ! Fit before self-cal, rms=0.076043Jy sigma=0.477314 ! Fit after self-cal, rms=0.073994Jy sigma=0.474833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.744 mas, bmaj=4.268 mas, bpa=-23 degrees ! Estimated noise=1.27859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558683 Jy ! Component: 100 - total flux cleaned = 0.00933233 Jy ! Component: 150 - total flux cleaned = 0.0126816 Jy ! Component: 200 - total flux cleaned = 0.0157191 Jy ! Total flux subtracted in 200 components = 0.0157191 Jy ! Clean residual min=-0.005666 max=0.007224 Jy/beam ! Clean residual mean=0.000005 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.309305 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 194 components and 0.309305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073288Jy sigma=0.467231 ! Fit after self-cal, rms=0.073149Jy sigma=0.466577 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 (113.5, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676078 Jy ! Component: 100 - total flux cleaned = 0.0109406 Jy ! Component: 150 - total flux cleaned = 0.0144558 Jy ! Component: 200 - total flux cleaned = 0.0172688 Jy ! Total flux subtracted in 200 components = 0.0172688 Jy ! Clean residual min=-0.005135 max=0.005721 Jy/beam ! Clean residual mean=-0.000001 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.326574 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 242 components and 0.326574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072334Jy sigma=0.458567 ! Fit after self-cal, rms=0.072218Jy sigma=0.458024 ! 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. ! ! Fit before self-cal, rms=0.072218Jy sigma=0.458024 ! Fit after self-cal, rms=0.071301Jy sigma=0.456475 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.119 mas, bmaj=9.264 mas, bpa=-21.34 degrees ! Estimated noise=1.56161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00777041 Jy ! Component: 100 - total flux cleaned = 0.0122429 Jy ! Component: 150 - total flux cleaned = 0.0161174 Jy ! Component: 200 - total flux cleaned = 0.0193146 Jy ! Total flux subtracted in 200 components = 0.0193146 Jy ! Clean residual min=-0.006028 max=0.007484 Jy/beam ! Clean residual mean=-0.000006 rms=0.001971 Jy/beam ! Combined flux in latest and established models = 0.345889 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 297 components and 0.345889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070903Jy sigma=0.451966 ! Fit after self-cal, rms=0.070793Jy sigma=0.451304 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 = 0.00426608 Jy ! Component: 100 - total flux cleaned = 0.00711293 Jy ! Component: 150 - total flux cleaned = 0.00952107 Jy ! Component: 200 - total flux cleaned = 0.0116822 Jy ! Total flux subtracted in 200 components = 0.0116822 Jy ! Clean residual min=-0.005095 max=0.006465 Jy/beam ! Clean residual mean=-0.000005 rms=0.001735 Jy/beam ! Combined flux in latest and established models = 0.357571 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 325 components and 0.357571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070661Jy sigma=0.449862 ! Fit after self-cal, rms=0.070622Jy sigma=0.449626 ! 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=3.758 mas, bmaj=4.255 mas, bpa=-20.58 degrees ! Estimated noise=1.26145 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.758 x 4.255 at -20.58 degrees (North through East) ! Clean map min=-0.0041839 max=0.096761 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=3.28 mas, bmaj=3.55 mas, bpa=-23.56 degrees ! Estimated noise=1.94443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0687701 Jy ! Component: 100 - total flux cleaned = 0.10375 Jy ! Component: 150 - total flux cleaned = 0.129153 Jy ! Component: 200 - total flux cleaned = 0.149006 Jy ! Total flux subtracted in 200 components = 0.149006 Jy ! Clean residual min=-0.014264 max=0.013098 Jy/beam ! Clean residual mean=0.000000 rms=0.003275 Jy/beam ! Combined flux in latest and established models = 0.149006 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.149006 Jy ! Inverting map and beam ! Estimated beam: bmin=3.758 mas, bmaj=4.255 mas, bpa=-20.58 degrees ! Estimated noise=1.26145 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 = 0.022055 Jy ! Component: 100 - total flux cleaned = 0.0392405 Jy ! Component: 150 - total flux cleaned = 0.0539604 Jy ! Component: 200 - total flux cleaned = 0.0667613 Jy ! Total flux subtracted in 200 components = 0.0667613 Jy ! Clean residual min=-0.010228 max=0.011186 Jy/beam ! Clean residual mean=-0.000017 rms=0.002843 Jy/beam ! Combined flux in latest and established models = 0.215768 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 93 components and 0.215768 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=8.119 mas, bmaj=9.264 mas, bpa=-21.34 degrees ! Estimated noise=1.56161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206276 Jy ! Component: 100 - total flux cleaned = 0.036937 Jy ! Component: 150 - total flux cleaned = 0.0505047 Jy ! Component: 200 - total flux cleaned = 0.0619593 Jy ! Total flux subtracted in 200 components = 0.0619593 Jy ! Clean residual min=-0.011418 max=0.012245 Jy/beam ! Clean residual mean=-0.000019 rms=0.003375 Jy/beam ! Combined flux in latest and established models = 0.277727 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 = 0.00980549 Jy ! Component: 100 - total flux cleaned = 0.0182928 Jy ! Component: 150 - total flux cleaned = 0.0257181 Jy ! Component: 200 - total flux cleaned = 0.0322889 Jy ! Total flux subtracted in 200 components = 0.0322889 Jy ! Clean residual min=-0.008450 max=0.008370 Jy/beam ! Clean residual mean=-0.000013 rms=0.002465 Jy/beam ! Combined flux in latest and established models = 0.310016 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 198 components and 0.310016 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.758 mas, bmaj=4.255 mas, bpa=-20.58 degrees ! Estimated noise=1.26145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00664084 Jy ! Component: 100 - total flux cleaned = 0.0121576 Jy ! Component: 150 - total flux cleaned = 0.0168902 Jy ! Component: 200 - total flux cleaned = 0.0207281 Jy ! Total flux subtracted in 200 components = 0.0207281 Jy ! Clean residual min=-0.005385 max=0.005461 Jy/beam ! Clean residual mean=-0.000002 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.330744 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 224 components and 0.330744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071964Jy sigma=0.460585 ! Fit after self-cal, rms=0.071608Jy sigma=0.458051 wmodel J1639+8631_S_map.mod ! Writing 224 model components to file: J1639+8631_S_map.mod wobs J1639+8631_S_uvs.fits ! Writing UV FITS file: J1639+8631_S_uvs.fits wwins J1639+8631_S_map.win ! wwins: Wrote 5 windows to J1639+8631_S_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 = 0.000199714 Jy ! Component: 100 - total flux cleaned = 0.000109833 Jy ! Component: 150 - total flux cleaned = 0.000672104 Jy ! Component: 200 - total flux cleaned = 0.000675262 Jy ! Component: 250 - total flux cleaned = 0.000457105 Jy ! Component: 300 - total flux cleaned = 0.000245977 Jy ! Component: 350 - total flux cleaned = -9.41966e-05 Jy ! Component: 400 - total flux cleaned = -0.000359465 Jy ! Component: 450 - total flux cleaned = -0.000488544 Jy ! Component: 500 - total flux cleaned = -0.000426415 Jy ! Component: 550 - total flux cleaned = -0.000305302 Jy ! Component: 600 - total flux cleaned = -0.000305165 Jy ! Component: 650 - total flux cleaned = -0.000421812 Jy ! Component: 700 - total flux cleaned = -0.000477907 Jy ! Component: 750 - total flux cleaned = -0.000421446 Jy ! Component: 800 - total flux cleaned = -0.000367451 Jy ! Component: 850 - total flux cleaned = -0.000366772 Jy ! Component: 900 - total flux cleaned = -0.000213643 Jy ! Component: 950 - total flux cleaned = -0.00041551 Jy ! Component: 1000 - total flux cleaned = -0.000365436 Jy ! Component: 1050 - total flux cleaned = -0.000461937 Jy ! Component: 1100 - total flux cleaned = -0.000368172 Jy ! Component: 1150 - total flux cleaned = -0.000370039 Jy ! Component: 1200 - total flux cleaned = -0.000596506 Jy ! Component: 1250 - total flux cleaned = -0.000639244 Jy ! Component: 1300 - total flux cleaned = -0.00085677 Jy ! Component: 1350 - total flux cleaned = -0.000857018 Jy ! Component: 1400 - total flux cleaned = -0.00106721 Jy ! Component: 1450 - total flux cleaned = -0.00106756 Jy ! Component: 1500 - total flux cleaned = -0.00123052 Jy ! Component: 1550 - total flux cleaned = -0.00142914 Jy ! Component: 1600 - total flux cleaned = -0.0015463 Jy ! Component: 1650 - total flux cleaned = -0.00158486 Jy ! Component: 1700 - total flux cleaned = -0.00166023 Jy ! Component: 1750 - total flux cleaned = -0.00169743 Jy ! Component: 1800 - total flux cleaned = -0.00173355 Jy ! Component: 1850 - total flux cleaned = -0.00187685 Jy ! Component: 1900 - total flux cleaned = -0.00187653 Jy ! Component: 1950 - total flux cleaned = -0.00194575 Jy ! Component: 2000 - total flux cleaned = -0.00191234 Jy ! Component: 2050 - total flux cleaned = -0.00214692 Jy ! Component: 2100 - total flux cleaned = -0.00214696 Jy ! Component: 2150 - total flux cleaned = -0.00214616 Jy ! Component: 2200 - total flux cleaned = -0.00221001 Jy ! Component: 2250 - total flux cleaned = -0.00217886 Jy ! Component: 2300 - total flux cleaned = -0.00223979 Jy ! Component: 2350 - total flux cleaned = -0.00230035 Jy ! Component: 2400 - total flux cleaned = -0.00224 Jy ! Component: 2450 - total flux cleaned = -0.00223964 Jy ! Component: 2500 - total flux cleaned = -0.00223959 Jy ! Component: 2550 - total flux cleaned = -0.00226855 Jy ! Component: 2600 - total flux cleaned = -0.00224015 Jy ! Component: 2650 - total flux cleaned = -0.00224024 Jy ! Component: 2700 - total flux cleaned = -0.00226789 Jy ! Component: 2750 - total flux cleaned = -0.00226851 Jy ! Component: 2800 - total flux cleaned = -0.0023762 Jy ! Component: 2850 - total flux cleaned = -0.00224326 Jy ! Component: 2900 - total flux cleaned = -0.00229578 Jy ! Component: 2950 - total flux cleaned = -0.00229582 Jy ! Component: 3000 - total flux cleaned = -0.00237303 Jy ! Component: 3050 - total flux cleaned = -0.00229718 Jy ! Component: 3100 - total flux cleaned = -0.00244691 Jy ! Component: 3150 - total flux cleaned = -0.00237236 Jy ! Component: 3200 - total flux cleaned = -0.00244526 Jy ! Component: 3250 - total flux cleaned = -0.00256514 Jy ! Component: 3300 - total flux cleaned = -0.00251735 Jy ! Component: 3350 - total flux cleaned = -0.00261161 Jy ! Component: 3400 - total flux cleaned = -0.00256484 Jy ! Component: 3450 - total flux cleaned = -0.0026796 Jy ! Component: 3500 - total flux cleaned = -0.00267985 Jy ! Component: 3550 - total flux cleaned = -0.00276968 Jy ! Component: 3600 - total flux cleaned = -0.00281366 Jy ! Component: 3650 - total flux cleaned = -0.00285726 Jy ! Component: 3700 - total flux cleaned = -0.00292242 Jy ! Component: 3750 - total flux cleaned = -0.00298701 Jy ! Component: 3800 - total flux cleaned = -0.0029659 Jy ! Component: 3850 - total flux cleaned = -0.00309252 Jy ! Component: 3900 - total flux cleaned = -0.00321742 Jy ! Component: 3950 - total flux cleaned = -0.00329989 Jy ! Component: 4000 - total flux cleaned = -0.00334079 Jy ! Component: 4050 - total flux cleaned = -0.00336094 Jy ! Total flux subtracted in 4096 components = -0.00348131 Jy ! Clean residual min=-0.001205 max=0.000996 Jy/beam ! Clean residual mean=-0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.327263 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 553 components and 0.327263 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1639+8631_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.758 x 4.255 at -20.58 degrees (North through East) ! Clean map min=-0.0024144 max=0.097007 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1639+8631_S_map.fits wmodel /image_prod/ug002_uva//J1639+8631_S_map.mod ! Writing 553 model components to file: /image_prod/ug002_uva//J1639+8631_S_map.mod wobs /image_prod/ug002_uva//J1639+8631_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1639+8631_S_uvs.fits wwins /image_prod/ug002_uva//J1639+8631_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J1639+8631_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0970072 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000356038 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10107 1.10107 2.20214 4.40427 8.80854 17.6171 35.2342 70.4683 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 272.462 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1639+8631_S_dfm.log closed on Thu Mar 5 02:51:36 2020