! Started logfile: /image_prod/ug002_uva//J0727+4844_S_dfm.log on Wed Mar 4 21:48:00 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//J0727+4844_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0727+4844_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.902469 visibilities/baseline/integration-bin. ! Found source: J0727+4844 ! ! 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 44 lines of history. ! ! Reading 4386 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 J0727+4844_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.048538Jy sigma=7.701541 ! Fit after self-cal, rms=0.683098Jy sigma=5.055312 ! 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=2.976 mas, bmaj=4.617 mas, bpa=3.452 degrees ! Estimated noise=1.97606 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 = 0.245448 Jy ! Component: 100 - total flux cleaned = 0.30304 Jy ! Total flux subtracted in 100 components = 0.30304 Jy ! Clean residual min=-0.013808 max=0.022120 Jy/beam ! Clean residual mean=0.000003 rms=0.003537 Jy/beam ! Combined flux in latest and established models = 0.30304 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.30304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093884Jy sigma=0.638036 ! Fit after self-cal, rms=0.093816Jy sigma=0.637498 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024774 Jy ! Component: 100 - total flux cleaned = 0.039048 Jy ! Total flux subtracted in 100 components = 0.039048 Jy ! Clean residual min=-0.012408 max=0.011630 Jy/beam ! Clean residual mean=0.000007 rms=0.002842 Jy/beam ! Combined flux in latest and established models = 0.342088 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.342088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085985Jy sigma=0.574875 ! Fit after self-cal, rms=0.085809Jy sigma=0.573532 ! 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=3.449 mas, bmaj=5.031 mas, bpa=6.227 degrees ! Estimated noise=1.47545 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 = 0.0120696 Jy ! Component: 100 - total flux cleaned = 0.0185937 Jy ! Component: 150 - total flux cleaned = 0.0214262 Jy ! Component: 200 - total flux cleaned = 0.0224845 Jy ! Total flux subtracted in 200 components = 0.0224845 Jy ! Clean residual min=-0.012844 max=0.012580 Jy/beam ! Clean residual mean=-0.000004 rms=0.002853 Jy/beam ! Combined flux in latest and established models = 0.364573 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 0.364573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083846Jy sigma=0.561226 ! Fit after self-cal, rms=0.083765Jy sigma=0.560723 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.449 x 5.031 at 6.227 degrees (North through East) ! Clean map min=-0.012338 max=0.3159 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 1.01 KP 1.00 ! LA 1.04 MK 1.03 NL 0.92 OV 0.84 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.04 HN 1.02 KP 1.03 ! LA 1.07 MK 1.05 NL 0.80 OV 0.96 ! SC 0.80 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.05 HN 1.02 KP 1.04 ! LA 1.05 MK 1.06 NL 0.91 OV 0.97 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.083765Jy sigma=0.560723 ! Fit after self-cal, rms=0.071330Jy sigma=0.489178 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.443 mas, bmaj=5.047 mas, bpa=7.231 degrees ! Estimated noise=1.47053 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 = -0.00114974 Jy ! Component: 100 - total flux cleaned = -0.00131082 Jy ! Component: 150 - total flux cleaned = -0.00124859 Jy ! Component: 200 - total flux cleaned = -0.00130323 Jy ! Total flux subtracted in 200 components = -0.00130323 Jy ! Clean residual min=-0.007879 max=0.007882 Jy/beam ! Clean residual mean=-0.000000 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.36327 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.363269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071149Jy sigma=0.488153 ! Fit after self-cal, rms=0.071134Jy sigma=0.487791 ! 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=0.071134Jy sigma=0.487791 ! Fit after self-cal, rms=0.065858Jy sigma=0.433593 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=5.014 mas, bpa=6.877 degrees ! Estimated noise=1.4711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540365 Jy ! Component: 100 - total flux cleaned = 0.000338663 Jy ! Component: 150 - total flux cleaned = 0.000198425 Jy ! Component: 200 - total flux cleaned = 0.000257935 Jy ! Total flux subtracted in 200 components = 0.000257935 Jy ! Clean residual min=-0.003315 max=0.003915 Jy/beam ! Clean residual mean=0.000002 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.363527 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.363527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065607Jy sigma=0.431739 ! Fit after self-cal, rms=0.065674Jy sigma=0.431452 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 (0, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029311 Jy ! Component: 100 - total flux cleaned = 0.0029497 Jy ! Component: 150 - total flux cleaned = 0.00265378 Jy ! Component: 200 - total flux cleaned = 0.00246083 Jy ! Total flux subtracted in 200 components = 0.00246083 Jy ! Clean residual min=-0.002967 max=0.002888 Jy/beam ! Clean residual mean=0.000002 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.365988 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.365988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065392Jy sigma=0.429345 ! Fit after self-cal, rms=0.065365Jy sigma=0.429172 ! 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=0.065365Jy sigma=0.429172 ! Fit after self-cal, rms=0.065263Jy sigma=0.428616 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=5.016 mas, bpa=7.242 degrees ! Estimated noise=1.47077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153077 Jy ! Component: 100 - total flux cleaned = 0.0019989 Jy ! Component: 150 - total flux cleaned = 0.00194456 Jy ! Component: 200 - total flux cleaned = 0.00194405 Jy ! Total flux subtracted in 200 components = 0.00194405 Jy ! Clean residual min=-0.002666 max=0.002454 Jy/beam ! Clean residual mean=0.000002 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.367932 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.367932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065127Jy sigma=0.427628 ! Fit after self-cal, rms=0.065109Jy sigma=0.427531 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 = 0.000444818 Jy ! Component: 100 - total flux cleaned = 0.000365977 Jy ! Component: 150 - total flux cleaned = 0.000329612 Jy ! Component: 200 - total flux cleaned = 0.000293578 Jy ! Total flux subtracted in 200 components = 0.000293578 Jy ! Clean residual min=-0.002629 max=0.002471 Jy/beam ! Clean residual mean=0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.368226 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.368226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065057Jy sigma=0.427163 ! Fit after self-cal, rms=0.065052Jy sigma=0.427130 ! 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=0.065052Jy sigma=0.427130 ! Fit after self-cal, rms=0.065052Jy sigma=0.426925 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.955 mas, bmaj=8.516 mas, bpa=12.92 degrees ! Estimated noise=1.87479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111571 Jy ! Component: 100 - total flux cleaned = 0.00136565 Jy ! Component: 150 - total flux cleaned = 0.00136426 Jy ! Component: 200 - total flux cleaned = 0.00139489 Jy ! Total flux subtracted in 200 components = 0.00139489 Jy ! Clean residual min=-0.002469 max=0.003056 Jy/beam ! Clean residual mean=0.000005 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.369621 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.369621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065028Jy sigma=0.426783 ! Fit after self-cal, rms=0.065022Jy sigma=0.426764 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 = -2.08082e-05 Jy ! Component: 100 - total flux cleaned = 3.99945e-05 Jy ! Component: 150 - total flux cleaned = 5.18715e-05 Jy ! Component: 200 - total flux cleaned = 5.17741e-05 Jy ! Total flux subtracted in 200 components = 5.17741e-05 Jy ! Clean residual min=-0.002437 max=0.003038 Jy/beam ! Clean residual mean=0.000005 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.369673 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.369673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065015Jy sigma=0.426735 ! Fit after self-cal, rms=0.065013Jy sigma=0.426729 ! 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=3.408 mas, bmaj=5.019 mas, bpa=7.489 degrees ! Estimated noise=1.47112 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.408 x 5.019 at 7.489 degrees (North through East) ! Clean map min=-0.0024578 max=0.31545 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=2.941 mas, bmaj=4.595 mas, bpa=4.127 degrees ! Estimated noise=1.98534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.246273 Jy ! Component: 100 - total flux cleaned = 0.306318 Jy ! Component: 150 - total flux cleaned = 0.3316 Jy ! Component: 200 - total flux cleaned = 0.345773 Jy ! Total flux subtracted in 200 components = 0.345773 Jy ! Clean residual min=-0.004466 max=0.007307 Jy/beam ! Clean residual mean=0.000000 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.345773 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.345773 Jy ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=5.019 mas, bpa=7.489 degrees ! Estimated noise=1.47112 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 = 0.0101314 Jy ! Component: 100 - total flux cleaned = 0.0162747 Jy ! Component: 150 - total flux cleaned = 0.0202884 Jy ! Component: 200 - total flux cleaned = 0.0220033 Jy ! Total flux subtracted in 200 components = 0.0220033 Jy ! Clean residual min=-0.002673 max=0.002615 Jy/beam ! Clean residual mean=0.000001 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.367776 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.367776 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=6.955 mas, bmaj=8.516 mas, bpa=12.92 degrees ! Estimated noise=1.87479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192777 Jy ! Component: 100 - total flux cleaned = 0.00232416 Jy ! Component: 150 - total flux cleaned = 0.00244652 Jy ! Component: 200 - total flux cleaned = 0.00254636 Jy ! Total flux subtracted in 200 components = 0.00254636 Jy ! Clean residual min=-0.002513 max=0.002891 Jy/beam ! Clean residual mean=0.000004 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.370322 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 = 2.94593e-05 Jy ! Component: 100 - total flux cleaned = 4.92681e-06 Jy ! Component: 150 - total flux cleaned = 4.28368e-06 Jy ! Component: 200 - total flux cleaned = -1.48998e-05 Jy ! Total flux subtracted in 200 components = -1.48998e-05 Jy ! Clean residual min=-0.002457 max=0.002930 Jy/beam ! Clean residual mean=0.000004 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.370308 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 84 components and 0.370308 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=5.019 mas, bpa=7.489 degrees ! Estimated noise=1.47112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000531159 Jy ! Component: 100 - total flux cleaned = 0.000533144 Jy ! Component: 150 - total flux cleaned = 0.0004493 Jy ! Component: 200 - total flux cleaned = 0.000335109 Jy ! Total flux subtracted in 200 components = 0.000335109 Jy ! Clean residual min=-0.002452 max=0.002471 Jy/beam ! Clean residual mean=0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.370643 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.370643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065058Jy sigma=0.426932 ! Fit after self-cal, rms=0.065034Jy sigma=0.426761 wmodel J0727+4844_S_map.mod ! Writing 100 model components to file: J0727+4844_S_map.mod wobs J0727+4844_S_uvs.fits ! Writing UV FITS file: J0727+4844_S_uvs.fits wwins J0727+4844_S_map.win ! wwins: Wrote 2 windows to J0727+4844_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 = -0.000280164 Jy ! Component: 100 - total flux cleaned = -0.0004492 Jy ! Component: 150 - total flux cleaned = -0.000610585 Jy ! Component: 200 - total flux cleaned = -0.000649196 Jy ! Component: 250 - total flux cleaned = -0.000686773 Jy ! Component: 300 - total flux cleaned = -0.000687091 Jy ! Component: 350 - total flux cleaned = -0.000758236 Jy ! Component: 400 - total flux cleaned = -0.000792198 Jy ! Component: 450 - total flux cleaned = -0.000826193 Jy ! Component: 500 - total flux cleaned = -0.000793989 Jy ! Component: 550 - total flux cleaned = -0.000697686 Jy ! Component: 600 - total flux cleaned = -0.000634502 Jy ! Component: 650 - total flux cleaned = -0.000511588 Jy ! Component: 700 - total flux cleaned = -0.000421196 Jy ! Component: 750 - total flux cleaned = -0.000362169 Jy ! Component: 800 - total flux cleaned = -0.000246209 Jy ! Component: 850 - total flux cleaned = -0.000189483 Jy ! Component: 900 - total flux cleaned = -0.000161143 Jy ! Component: 950 - total flux cleaned = -0.000105524 Jy ! Component: 1000 - total flux cleaned = -2.38584e-05 Jy ! Component: 1050 - total flux cleaned = 2.92297e-05 Jy ! Component: 1100 - total flux cleaned = 5.53238e-05 Jy ! Component: 1150 - total flux cleaned = -7.38357e-05 Jy ! Component: 1200 - total flux cleaned = -4.80578e-05 Jy ! Component: 1250 - total flux cleaned = -7.27594e-05 Jy ! Component: 1300 - total flux cleaned = 5.14238e-05 Jy ! Component: 1350 - total flux cleaned = 2.65235e-05 Jy ! Component: 1400 - total flux cleaned = 5.08167e-05 Jy ! Component: 1450 - total flux cleaned = 9.83579e-05 Jy ! Component: 1500 - total flux cleaned = 0.000168906 Jy ! Component: 1550 - total flux cleaned = 0.000192415 Jy ! Component: 1600 - total flux cleaned = 0.000261126 Jy ! Component: 1650 - total flux cleaned = 0.00019301 Jy ! Component: 1700 - total flux cleaned = 0.000260088 Jy ! Component: 1750 - total flux cleaned = 0.000171574 Jy ! Component: 1800 - total flux cleaned = 0.000172068 Jy ! Component: 1850 - total flux cleaned = 0.000215092 Jy ! Component: 1900 - total flux cleaned = 0.000150358 Jy ! Component: 1950 - total flux cleaned = 8.66222e-05 Jy ! Component: 2000 - total flux cleaned = 4.48802e-05 Jy ! Component: 2050 - total flux cleaned = 6.57634e-05 Jy ! Component: 2100 - total flux cleaned = 8.63137e-05 Jy ! Component: 2150 - total flux cleaned = 6.58342e-05 Jy ! Component: 2200 - total flux cleaned = 4.58159e-05 Jy ! Component: 2250 - total flux cleaned = 8.59929e-05 Jy ! Component: 2300 - total flux cleaned = 8.58935e-05 Jy ! Component: 2350 - total flux cleaned = 4.64492e-05 Jy ! Component: 2400 - total flux cleaned = 2.68002e-05 Jy ! Component: 2450 - total flux cleaned = 4.59054e-05 Jy ! Component: 2500 - total flux cleaned = 7.29613e-06 Jy ! Component: 2550 - total flux cleaned = -6.87447e-05 Jy ! Component: 2600 - total flux cleaned = -8.72383e-05 Jy ! Component: 2650 - total flux cleaned = -8.72615e-05 Jy ! Component: 2700 - total flux cleaned = -6.87992e-05 Jy ! Component: 2750 - total flux cleaned = -6.88675e-05 Jy ! Component: 2800 - total flux cleaned = -0.000105399 Jy ! Component: 2850 - total flux cleaned = -0.000141591 Jy ! Component: 2900 - total flux cleaned = -0.00017743 Jy ! Component: 2950 - total flux cleaned = -0.000230853 Jy ! Component: 3000 - total flux cleaned = -0.000266153 Jy ! Component: 3050 - total flux cleaned = -0.000195852 Jy ! Component: 3100 - total flux cleaned = -0.000317973 Jy ! Component: 3150 - total flux cleaned = -0.00026611 Jy ! Component: 3200 - total flux cleaned = -0.000317753 Jy ! Component: 3250 - total flux cleaned = -0.000368914 Jy ! Component: 3300 - total flux cleaned = -0.000334946 Jy ! Component: 3350 - total flux cleaned = -0.000385442 Jy ! Component: 3400 - total flux cleaned = -0.000368546 Jy ! Component: 3450 - total flux cleaned = -0.000385202 Jy ! Component: 3500 - total flux cleaned = -0.000418212 Jy ! Component: 3550 - total flux cleaned = -0.000467369 Jy ! Component: 3600 - total flux cleaned = -0.000483525 Jy ! Component: 3650 - total flux cleaned = -0.000483412 Jy ! Component: 3700 - total flux cleaned = -0.000483318 Jy ! Component: 3750 - total flux cleaned = -0.000483492 Jy ! Component: 3800 - total flux cleaned = -0.000514986 Jy ! Component: 3850 - total flux cleaned = -0.000483417 Jy ! Component: 3900 - total flux cleaned = -0.000514815 Jy ! Component: 3950 - total flux cleaned = -0.000514934 Jy ! Component: 4000 - total flux cleaned = -0.000576979 Jy ! Component: 4050 - total flux cleaned = -0.000546182 Jy ! Total flux subtracted in 4096 components = -0.00054618 Jy ! Clean residual min=-0.000891 max=0.000807 Jy/beam ! Clean residual mean=0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.370097 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 359 components and 0.370097 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0727+4844_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.408 x 5.019 at 7.489 degrees (North through East) ! Clean map min=-0.001656 max=0.31618 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0727+4844_S_map.fits wmodel /image_prod/ug002_uva//J0727+4844_S_map.mod ! Writing 359 model components to file: /image_prod/ug002_uva//J0727+4844_S_map.mod wobs /image_prod/ug002_uva//J0727+4844_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0727+4844_S_uvs.fits wwins /image_prod/ug002_uva//J0727+4844_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0727+4844_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.316182 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262777 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.249328 0.249328 0.498657 0.997313 1.99463 3.98925 7.97851 15.957 31.914 63.8281 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.316 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1203.23 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0727+4844_S_dfm.log closed on Wed Mar 4 21:48:03 2020