! Started logfile: /image_prod/ug002_uva//J0654+4247_S_b_dfm.log on Wed Mar 4 21:34:10 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//J0654+4247_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0654+4247_S_b_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.990741 visibilities/baseline/integration-bin. ! Found source: J0654+4247 ! ! 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 8025 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 J0654+4247_S_b] 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.005880Jy sigma=9.395729 ! Fit after self-cal, rms=0.918018Jy sigma=8.561624 ! 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=2.892 mas, bmaj=5.34 mas, bpa=-3.699 degrees ! Estimated noise=1.22627 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 = 0.0638521 Jy ! Component: 100 - total flux cleaned = 0.0803754 Jy ! Total flux subtracted in 100 components = 0.0803754 Jy ! Clean residual min=-0.004301 max=0.011076 Jy/beam ! Clean residual mean=0.000026 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.0803754 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0803754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062529Jy sigma=0.511850 ! Fit after self-cal, rms=0.062453Jy sigma=0.511490 ! Inverting map ! Added new window around map position (-4.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010309 Jy ! Component: 100 - total flux cleaned = 0.0162313 Jy ! Total flux subtracted in 100 components = 0.0162313 Jy ! Clean residual min=-0.003735 max=0.005333 Jy/beam ! Clean residual mean=0.000021 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.0966067 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.0966067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060658Jy sigma=0.488638 ! Fit after self-cal, rms=0.060508Jy sigma=0.487656 ! 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=3.5 mas, bmaj=6.163 mas, bpa=-3.82 degrees ! Estimated noise=0.872629 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 (-17.5, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00796904 Jy ! Component: 100 - total flux cleaned = 0.013402 Jy ! Component: 150 - total flux cleaned = 0.0176788 Jy ! Component: 200 - total flux cleaned = 0.0211632 Jy ! Total flux subtracted in 200 components = 0.0211632 Jy ! Clean residual min=-0.002611 max=0.003528 Jy/beam ! Clean residual mean=0.000024 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.11777 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 78 components and 0.11777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059321Jy sigma=0.470696 ! Fit after self-cal, rms=0.059197Jy sigma=0.469848 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.5 x 6.163 at -3.82 degrees (North through East) ! Clean map min=-0.0026585 max=0.082844 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 1.01 KP 0.97 ! LA 0.97 MK 1.05 NL 0.97 OV 0.99 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 0.97 HN 1.05 KP 1.01 ! LA 0.98 MK 1.03 NL 0.95 OV 0.98 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.02 KP 0.98 ! LA 0.96 MK 1.04 NL 0.93 OV 0.98 ! PT 0.93 SC 1.03 ! ! ! Fit before self-cal, rms=0.059197Jy sigma=0.469848 ! Fit after self-cal, rms=0.058284Jy sigma=0.463668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=6.277 mas, bpa=-3.795 degrees ! Estimated noise=0.851764 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 (-9, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334294 Jy ! Component: 100 - total flux cleaned = 0.00570388 Jy ! Component: 150 - total flux cleaned = 0.00751882 Jy ! Component: 200 - total flux cleaned = 0.00895129 Jy ! Total flux subtracted in 200 components = 0.00895129 Jy ! Clean residual min=-0.001855 max=0.002084 Jy/beam ! Clean residual mean=0.000010 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.126721 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 115 components and 0.126721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058058Jy sigma=0.460303 ! Fit after self-cal, rms=0.058065Jy sigma=0.460007 ! 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=0.058065Jy sigma=0.460007 ! Fit after self-cal, rms=0.058396Jy sigma=0.457647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.552 mas, bmaj=6.256 mas, bpa=-4.249 degrees ! Estimated noise=0.854111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172803 Jy ! Component: 100 - total flux cleaned = 0.0029338 Jy ! Component: 150 - total flux cleaned = 0.00369464 Jy ! Component: 200 - total flux cleaned = 0.00419078 Jy ! Total flux subtracted in 200 components = 0.00419078 Jy ! Clean residual min=-0.001544 max=0.001858 Jy/beam ! Clean residual mean=0.000006 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.130912 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 136 components and 0.130912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058330Jy sigma=0.456807 ! Fit after self-cal, rms=0.058329Jy sigma=0.456699 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 (-90.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165634 Jy ! Component: 100 - total flux cleaned = 0.00236631 Jy ! Component: 150 - total flux cleaned = 0.00251271 Jy ! Component: 200 - total flux cleaned = 0.00256649 Jy ! Total flux subtracted in 200 components = 0.00256649 Jy ! Clean residual min=-0.001477 max=0.001582 Jy/beam ! Clean residual mean=0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.133478 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 163 components and 0.133478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058258Jy sigma=0.456224 ! Fit after self-cal, rms=0.058251Jy sigma=0.456173 ! 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=0.058251Jy sigma=0.456173 ! Fit after self-cal, rms=0.058097Jy sigma=0.455314 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.552 mas, bmaj=6.257 mas, bpa=-4.305 degrees ! Estimated noise=0.85277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00091506 Jy ! Component: 100 - total flux cleaned = 0.00128605 Jy ! Component: 150 - total flux cleaned = 0.00138551 Jy ! Component: 200 - total flux cleaned = 0.00140846 Jy ! Total flux subtracted in 200 components = 0.00140846 Jy ! Clean residual min=-0.001469 max=0.001538 Jy/beam ! Clean residual mean=0.000006 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.134887 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 185 components and 0.134887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058070Jy sigma=0.455078 ! Fit after self-cal, rms=0.058068Jy sigma=0.455050 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 = 0.000249278 Jy ! Component: 100 - total flux cleaned = 0.000291952 Jy ! Component: 150 - total flux cleaned = 0.00029159 Jy ! Component: 200 - total flux cleaned = 0.000291793 Jy ! Total flux subtracted in 200 components = 0.000291793 Jy ! Clean residual min=-0.001462 max=0.001521 Jy/beam ! Clean residual mean=0.000006 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.135179 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 191 components and 0.135179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058052Jy sigma=0.454921 ! Fit after self-cal, rms=0.058050Jy sigma=0.454916 ! 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=0.058050Jy sigma=0.454916 ! Fit after self-cal, rms=0.058117Jy sigma=0.454894 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.897 mas, bmaj=9.937 mas, bpa=-8.262 degrees ! Estimated noise=1.02168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000767957 Jy ! Component: 100 - total flux cleaned = 0.0012511 Jy ! Component: 150 - total flux cleaned = 0.00148871 Jy ! Component: 200 - total flux cleaned = 0.00163445 Jy ! Total flux subtracted in 200 components = 0.00163445 Jy ! Clean residual min=-0.001566 max=0.001838 Jy/beam ! Clean residual mean=0.000011 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.136813 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 211 components and 0.136813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058116Jy sigma=0.454869 ! Fit after self-cal, rms=0.058112Jy sigma=0.454859 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 = 0.000221563 Jy ! Component: 100 - total flux cleaned = 0.000279791 Jy ! Component: 150 - total flux cleaned = 0.000279903 Jy ! Component: 200 - total flux cleaned = 0.000289855 Jy ! Total flux subtracted in 200 components = 0.000289855 Jy ! Clean residual min=-0.001539 max=0.001866 Jy/beam ! Clean residual mean=0.000010 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.137103 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 223 components and 0.137103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058110Jy sigma=0.454858 ! Fit after self-cal, rms=0.058110Jy sigma=0.454854 ! 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=3.553 mas, bmaj=6.264 mas, bpa=-4.322 degrees ! Estimated noise=0.853043 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.553 x 6.264 at -4.322 degrees (North through East) ! Clean map min=-0.0013649 max=0.080723 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=2.928 mas, bmaj=5.398 mas, bpa=-4.068 degrees ! Estimated noise=1.2058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0626142 Jy ! Component: 100 - total flux cleaned = 0.0800376 Jy ! Component: 150 - total flux cleaned = 0.0897103 Jy ! Component: 200 - total flux cleaned = 0.0965943 Jy ! Total flux subtracted in 200 components = 0.0965943 Jy ! Clean residual min=-0.003263 max=0.004051 Jy/beam ! Clean residual mean=0.000015 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.0965943 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0965943 Jy ! Inverting map and beam ! Estimated beam: bmin=3.553 mas, bmaj=6.264 mas, bpa=-4.322 degrees ! Estimated noise=0.853043 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 = 0.00733231 Jy ! Component: 100 - total flux cleaned = 0.0126235 Jy ! Component: 150 - total flux cleaned = 0.0167848 Jy ! Component: 200 - total flux cleaned = 0.0201532 Jy ! Total flux subtracted in 200 components = 0.0201532 Jy ! Clean residual min=-0.002172 max=0.002160 Jy/beam ! Clean residual mean=0.000015 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.116747 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 88 components and 0.116747 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=7.897 mas, bmaj=9.937 mas, bpa=-8.262 degrees ! Estimated noise=1.02168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454472 Jy ! Component: 100 - total flux cleaned = 0.0076801 Jy ! Component: 150 - total flux cleaned = 0.0100772 Jy ! Component: 200 - total flux cleaned = 0.0119547 Jy ! Total flux subtracted in 200 components = 0.0119547 Jy ! Clean residual min=-0.001723 max=0.001922 Jy/beam ! Clean residual mean=0.000018 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.128702 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 = 0.00150976 Jy ! Component: 100 - total flux cleaned = 0.00274663 Jy ! Component: 150 - total flux cleaned = 0.00377105 Jy ! Component: 200 - total flux cleaned = 0.00462391 Jy ! Total flux subtracted in 200 components = 0.00462391 Jy ! Clean residual min=-0.001577 max=0.001849 Jy/beam ! Clean residual mean=0.000013 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.133326 Jy ! Adding 132 model components to the UV plane model. ! The established model now contains 204 components and 0.133326 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.553 mas, bmaj=6.264 mas, bpa=-4.322 degrees ! Estimated noise=0.853043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622176 Jy ! Component: 100 - total flux cleaned = 0.000994275 Jy ! Component: 150 - total flux cleaned = 0.00132852 Jy ! Component: 200 - total flux cleaned = 0.00152442 Jy ! Total flux subtracted in 200 components = 0.00152442 Jy ! Clean residual min=-0.001473 max=0.001554 Jy/beam ! Clean residual mean=0.000005 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.13485 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 230 components and 0.13485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058159Jy sigma=0.455356 ! Fit after self-cal, rms=0.058143Jy sigma=0.455248 wmodel J0654+4247_S_b_map.mod ! Writing 230 model components to file: J0654+4247_S_b_map.mod wobs J0654+4247_S_b_uvs.fits ! Writing UV FITS file: J0654+4247_S_b_uvs.fits wwins J0654+4247_S_b_map.win ! wwins: Wrote 5 windows to J0654+4247_S_b_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 = 0.000486565 Jy ! Component: 100 - total flux cleaned = 0.000723143 Jy ! Component: 150 - total flux cleaned = 0.000848226 Jy ! Component: 200 - total flux cleaned = 0.000823931 Jy ! Component: 250 - total flux cleaned = 0.000777071 Jy ! Component: 300 - total flux cleaned = 0.000754358 Jy ! Component: 350 - total flux cleaned = 0.000754068 Jy ! Component: 400 - total flux cleaned = 0.000775753 Jy ! Component: 450 - total flux cleaned = 0.00081828 Jy ! Component: 500 - total flux cleaned = 0.000859739 Jy ! Component: 550 - total flux cleaned = 0.000839177 Jy ! Component: 600 - total flux cleaned = 0.000819193 Jy ! Component: 650 - total flux cleaned = 0.000859242 Jy ! Component: 700 - total flux cleaned = 0.000878551 Jy ! Component: 750 - total flux cleaned = 0.000955139 Jy ! Component: 800 - total flux cleaned = 0.000898109 Jy ! Component: 850 - total flux cleaned = 0.000879321 Jy ! Component: 900 - total flux cleaned = 0.00084266 Jy ! Component: 950 - total flux cleaned = 0.000751881 Jy ! Component: 1000 - total flux cleaned = 0.000716469 Jy ! Component: 1050 - total flux cleaned = 0.000645831 Jy ! Component: 1100 - total flux cleaned = 0.000628608 Jy ! Component: 1150 - total flux cleaned = 0.000628704 Jy ! Component: 1200 - total flux cleaned = 0.000543473 Jy ! Component: 1250 - total flux cleaned = 0.000560589 Jy ! Component: 1300 - total flux cleaned = 0.00057728 Jy ! Component: 1350 - total flux cleaned = 0.000527869 Jy ! Component: 1400 - total flux cleaned = 0.000512215 Jy ! Component: 1450 - total flux cleaned = 0.00049614 Jy ! Component: 1500 - total flux cleaned = 0.000512205 Jy ! Component: 1550 - total flux cleaned = 0.000480274 Jy ! Component: 1600 - total flux cleaned = 0.000417663 Jy ! Component: 1650 - total flux cleaned = 0.000448669 Jy ! Component: 1700 - total flux cleaned = 0.00040265 Jy ! Component: 1750 - total flux cleaned = 0.000387151 Jy ! Component: 1800 - total flux cleaned = 0.000311845 Jy ! Component: 1850 - total flux cleaned = 0.000341825 Jy ! Component: 1900 - total flux cleaned = 0.000356613 Jy ! Component: 1950 - total flux cleaned = 0.000371296 Jy ! Component: 2000 - total flux cleaned = 0.000283962 Jy ! Component: 2050 - total flux cleaned = 0.000298471 Jy ! Component: 2100 - total flux cleaned = 0.000284121 Jy ! Component: 2150 - total flux cleaned = 0.000284132 Jy ! Component: 2200 - total flux cleaned = 0.000298138 Jy ! Component: 2250 - total flux cleaned = 0.000242767 Jy ! Component: 2300 - total flux cleaned = 0.000242652 Jy ! Component: 2350 - total flux cleaned = 0.000215321 Jy ! Component: 2400 - total flux cleaned = 0.000215304 Jy ! Component: 2450 - total flux cleaned = 0.000147826 Jy ! Component: 2500 - total flux cleaned = 0.000107944 Jy ! Component: 2550 - total flux cleaned = 5.50088e-05 Jy ! Component: 2600 - total flux cleaned = 5.507e-05 Jy ! Component: 2650 - total flux cleaned = -4.92682e-05 Jy ! Component: 2700 - total flux cleaned = -0.000113887 Jy ! Component: 2750 - total flux cleaned = -0.00013955 Jy ! Component: 2800 - total flux cleaned = -0.000177612 Jy ! Component: 2850 - total flux cleaned = -0.000215608 Jy ! Component: 2900 - total flux cleaned = -0.000303584 Jy ! Component: 2950 - total flux cleaned = -0.000340986 Jy ! Component: 3000 - total flux cleaned = -0.000402751 Jy ! Component: 3050 - total flux cleaned = -0.00045194 Jy ! Component: 3100 - total flux cleaned = -0.000464257 Jy ! Component: 3150 - total flux cleaned = -0.000561135 Jy ! Component: 3200 - total flux cleaned = -0.00065726 Jy ! Component: 3250 - total flux cleaned = -0.000681101 Jy ! Component: 3300 - total flux cleaned = -0.000728324 Jy ! Component: 3350 - total flux cleaned = -0.000740208 Jy ! Component: 3400 - total flux cleaned = -0.000763581 Jy ! Component: 3450 - total flux cleaned = -0.000809989 Jy ! Component: 3500 - total flux cleaned = -0.000856132 Jy ! Component: 3550 - total flux cleaned = -0.000913485 Jy ! Component: 3600 - total flux cleaned = -0.000936298 Jy ! Component: 3650 - total flux cleaned = -0.000958979 Jy ! Component: 3700 - total flux cleaned = -0.00103759 Jy ! Component: 3750 - total flux cleaned = -0.00100408 Jy ! Component: 3800 - total flux cleaned = -0.0010264 Jy ! Component: 3850 - total flux cleaned = -0.00101535 Jy ! Component: 3900 - total flux cleaned = -0.00107022 Jy ! Component: 3950 - total flux cleaned = -0.0011029 Jy ! Component: 4000 - total flux cleaned = -0.00110287 Jy ! Component: 4050 - total flux cleaned = -0.0011137 Jy ! Total flux subtracted in 4096 components = -0.00114593 Jy ! Clean residual min=-0.000609 max=0.000741 Jy/beam ! Clean residual mean=0.000003 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.133704 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 535 components and 0.133705 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0654+4247_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.553 x 6.264 at -4.322 degrees (North through East) ! Clean map min=-0.0010185 max=0.080293 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0654+4247_S_b_map.fits wmodel /image_prod/ug002_uva//J0654+4247_S_b_map.mod ! Writing 535 model components to file: /image_prod/ug002_uva//J0654+4247_S_b_map.mod wobs /image_prod/ug002_uva//J0654+4247_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0654+4247_S_b_uvs.fits wwins /image_prod/ug002_uva//J0654+4247_S_b_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0654+4247_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0802927 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197626 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.738397 0.738397 1.47679 2.95359 5.90718 11.8144 23.6287 47.2574 94.5148 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.08 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 406.285 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0654+4247_S_b_dfm.log closed on Wed Mar 4 21:34:14 2020