! Started logfile: /image_prod/ug002_uva//J1104+6038_S_dfm.log on Wed Mar 4 23:52:31 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//J1104+6038_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1104+6038_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.847407 visibilities/baseline/integration-bin. ! Found source: J1104+6038 ! ! 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 6864 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 J1104+6038_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007981Jy sigma=8.040593 ! Fit after self-cal, rms=0.893313Jy sigma=7.164623 ! 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=3.392 mas, bmaj=3.774 mas, bpa=-34.88 degrees ! Estimated noise=1.70644 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 = 0.0807573 Jy ! Component: 100 - total flux cleaned = 0.0990801 Jy ! Total flux subtracted in 100 components = 0.0990801 Jy ! Clean residual min=-0.004556 max=0.007218 Jy/beam ! Clean residual mean=-0.000038 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.0990801 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0990801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072955Jy sigma=0.445469 ! Fit after self-cal, rms=0.072929Jy sigma=0.445304 ! 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=4.117 mas, bmaj=4.445 mas, bpa=-29.78 degrees ! Estimated noise=1.11595 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 = 0.00788427 Jy ! Component: 100 - total flux cleaned = 0.0110081 Jy ! Component: 150 - total flux cleaned = 0.0116077 Jy ! Component: 200 - total flux cleaned = 0.0116927 Jy ! Total flux subtracted in 200 components = 0.0116927 Jy ! Clean residual min=-0.003903 max=0.006420 Jy/beam ! Clean residual mean=-0.000016 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.110773 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.110773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071797Jy sigma=0.439680 ! Fit after self-cal, rms=0.071779Jy sigma=0.439477 ! Inverting map ! Added new window around map position (0.5, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434723 Jy ! Component: 100 - total flux cleaned = 0.00563782 Jy ! Component: 150 - total flux cleaned = 0.00652012 Jy ! Component: 200 - total flux cleaned = 0.00722101 Jy ! Total flux subtracted in 200 components = 0.00722101 Jy ! Clean residual min=-0.003496 max=0.004092 Jy/beam ! Clean residual mean=-0.000013 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.117994 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.117994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071286Jy sigma=0.433046 ! Fit after self-cal, rms=0.071226Jy sigma=0.432460 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.117 x 4.445 at -29.78 degrees (North through East) ! Clean map min=-0.0043669 max=0.1048 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.02 KP 0.99 ! LA 1.03 MK 0.99 NL 1.06 OV 1.03 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.03 KP 0.98 ! LA 1.00 MK 1.05 NL 1.12 OV 0.99 ! PT 0.97 SC 0.83 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 1.04 KP 0.98 ! LA 1.03 MK 0.97 NL 1.10 OV 1.06 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.071226Jy sigma=0.432460 ! Fit after self-cal, rms=0.068960Jy sigma=0.429202 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.097 mas, bmaj=4.413 mas, bpa=-28.98 degrees ! Estimated noise=1.12529 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 = 0.00218526 Jy ! Component: 100 - total flux cleaned = 0.00296562 Jy ! Component: 150 - total flux cleaned = 0.00335953 Jy ! Component: 200 - total flux cleaned = 0.00357233 Jy ! Total flux subtracted in 200 components = 0.00357233 Jy ! Clean residual min=-0.003186 max=0.002912 Jy/beam ! Clean residual mean=-0.000012 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.121566 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 51 components and 0.121566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068826Jy sigma=0.428479 ! Fit after self-cal, rms=0.068814Jy sigma=0.428368 ! 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=0.068814Jy sigma=0.428368 ! Fit after self-cal, rms=0.060720Jy sigma=0.417079 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.094 mas, bmaj=4.363 mas, bpa=-27.61 degrees ! Estimated noise=1.12068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176013 Jy ! Component: 100 - total flux cleaned = 0.00193998 Jy ! Component: 150 - total flux cleaned = 0.00197492 Jy ! Component: 200 - total flux cleaned = 0.00194362 Jy ! Total flux subtracted in 200 components = 0.00194362 Jy ! Clean residual min=-0.001730 max=0.001888 Jy/beam ! Clean residual mean=-0.000013 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.12351 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.12351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060639Jy sigma=0.416586 ! Fit after self-cal, rms=0.060611Jy sigma=0.416393 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 = 0.000198271 Jy ! Component: 100 - total flux cleaned = 0.000198321 Jy ! Component: 150 - total flux cleaned = 0.000149709 Jy ! Component: 200 - total flux cleaned = 0.000127841 Jy ! Total flux subtracted in 200 components = 0.000127841 Jy ! Clean residual min=-0.001694 max=0.001860 Jy/beam ! Clean residual mean=-0.000013 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.123638 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.123638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060585Jy sigma=0.416250 ! Fit after self-cal, rms=0.060583Jy sigma=0.416240 ! 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=0.060583Jy sigma=0.416240 ! Fit after self-cal, rms=0.060310Jy sigma=0.416076 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.095 mas, bmaj=4.34 mas, bpa=-27.71 degrees ! Estimated noise=1.12145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097243 Jy ! Component: 100 - total flux cleaned = 0.00108677 Jy ! Component: 150 - total flux cleaned = 0.00115751 Jy ! Component: 200 - total flux cleaned = 0.00119926 Jy ! Total flux subtracted in 200 components = 0.00119926 Jy ! Clean residual min=-0.001698 max=0.001805 Jy/beam ! Clean residual mean=-0.000012 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.124837 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.124837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060278Jy sigma=0.415899 ! Fit after self-cal, rms=0.060269Jy sigma=0.415889 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 = 0.000119783 Jy ! Component: 100 - total flux cleaned = 0.000137531 Jy ! Component: 150 - total flux cleaned = 0.000155116 Jy ! Component: 200 - total flux cleaned = 0.000171689 Jy ! Total flux subtracted in 200 components = 0.000171689 Jy ! Clean residual min=-0.001683 max=0.001801 Jy/beam ! Clean residual mean=-0.000011 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.125009 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.125009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060257Jy sigma=0.415818 ! Fit after self-cal, rms=0.060257Jy sigma=0.415815 ! 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=0.060257Jy sigma=0.415815 ! Fit after self-cal, rms=0.060179Jy sigma=0.415755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.954 mas, bmaj=9.213 mas, bpa=73.67 degrees ! Estimated noise=1.39432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917094 Jy ! Component: 100 - total flux cleaned = 0.00140492 Jy ! Component: 150 - total flux cleaned = 0.00148977 Jy ! Component: 200 - total flux cleaned = 0.00151356 Jy ! Total flux subtracted in 200 components = 0.00151356 Jy ! Clean residual min=-0.001946 max=0.001843 Jy/beam ! Clean residual mean=-0.000023 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.126522 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.126522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060169Jy sigma=0.415698 ! Fit after self-cal, rms=0.060164Jy sigma=0.415687 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 = 0.000131094 Jy ! Component: 100 - total flux cleaned = 0.000154041 Jy ! Component: 150 - total flux cleaned = 0.000174973 Jy ! Component: 200 - total flux cleaned = 0.000193867 Jy ! Total flux subtracted in 200 components = 0.000193867 Jy ! Clean residual min=-0.001947 max=0.001853 Jy/beam ! Clean residual mean=-0.000023 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.126716 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.126716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060161Jy sigma=0.415666 ! Fit after self-cal, rms=0.060161Jy sigma=0.415664 ! 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=4.093 mas, bmaj=4.324 mas, bpa=-28.1 degrees ! Estimated noise=1.12292 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.093 x 4.324 at -28.1 degrees (North through East) ! Clean map min=-0.0017297 max=0.10479 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=3.377 mas, bmaj=3.654 mas, bpa=-34.29 degrees ! Estimated noise=1.69534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0801798 Jy ! Component: 100 - total flux cleaned = 0.0994647 Jy ! Component: 150 - total flux cleaned = 0.10789 Jy ! Component: 200 - total flux cleaned = 0.113159 Jy ! Total flux subtracted in 200 components = 0.113159 Jy ! Clean residual min=-0.003663 max=0.003750 Jy/beam ! Clean residual mean=-0.000028 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.113159 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.113159 Jy ! Inverting map and beam ! Estimated beam: bmin=4.093 mas, bmaj=4.324 mas, bpa=-28.1 degrees ! Estimated noise=1.12292 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 = 0.00478274 Jy ! Component: 100 - total flux cleaned = 0.00763627 Jy ! Component: 150 - total flux cleaned = 0.00961466 Jy ! Component: 200 - total flux cleaned = 0.0110505 Jy ! Total flux subtracted in 200 components = 0.0110505 Jy ! Clean residual min=-0.001768 max=0.001864 Jy/beam ! Clean residual mean=-0.000011 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.124209 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 52 components and 0.124209 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=7.954 mas, bmaj=9.213 mas, bpa=73.67 degrees ! Estimated noise=1.39432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172574 Jy ! Component: 100 - total flux cleaned = 0.00243889 Jy ! Component: 150 - total flux cleaned = 0.00251734 Jy ! Component: 200 - total flux cleaned = 0.00258288 Jy ! Total flux subtracted in 200 components = 0.00258288 Jy ! Clean residual min=-0.001938 max=0.001858 Jy/beam ! Clean residual mean=-0.000022 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.126792 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 = 7.86706e-05 Jy ! Component: 100 - total flux cleaned = 0.000147405 Jy ! Component: 150 - total flux cleaned = 0.000193659 Jy ! Component: 200 - total flux cleaned = 0.000248996 Jy ! Total flux subtracted in 200 components = 0.000248996 Jy ! Clean residual min=-0.001930 max=0.001842 Jy/beam ! Clean residual mean=-0.000022 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.127041 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.127041 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.093 mas, bmaj=4.324 mas, bpa=-28.1 degrees ! Estimated noise=1.12292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000305731 Jy ! Component: 100 - total flux cleaned = -0.000276753 Jy ! Component: 150 - total flux cleaned = -0.000276825 Jy ! Component: 200 - total flux cleaned = -0.00027614 Jy ! Total flux subtracted in 200 components = -0.00027614 Jy ! Clean residual min=-0.001636 max=0.001842 Jy/beam ! Clean residual mean=-0.000010 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.126765 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.126765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060188Jy sigma=0.415880 ! Fit after self-cal, rms=0.060189Jy sigma=0.415853 wmodel J1104+6038_S_map.mod ! Writing 78 model components to file: J1104+6038_S_map.mod wobs J1104+6038_S_uvs.fits ! Writing UV FITS file: J1104+6038_S_uvs.fits wwins J1104+6038_S_map.win ! wwins: Wrote 2 windows to J1104+6038_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 = 0.000544446 Jy ! Component: 100 - total flux cleaned = 0.000605662 Jy ! Component: 150 - total flux cleaned = 0.000576826 Jy ! Component: 200 - total flux cleaned = 0.000521801 Jy ! Component: 250 - total flux cleaned = 0.000494154 Jy ! Component: 300 - total flux cleaned = 0.000362754 Jy ! Component: 350 - total flux cleaned = 0.00036358 Jy ! Component: 400 - total flux cleaned = 0.000363799 Jy ! Component: 450 - total flux cleaned = 0.000315016 Jy ! Component: 500 - total flux cleaned = 0.000267373 Jy ! Component: 550 - total flux cleaned = 0.000173447 Jy ! Component: 600 - total flux cleaned = 8.03078e-05 Jy ! Component: 650 - total flux cleaned = -5.61235e-05 Jy ! Component: 700 - total flux cleaned = -0.000167777 Jy ! Component: 750 - total flux cleaned = -0.000343378 Jy ! Component: 800 - total flux cleaned = -0.000429674 Jy ! Component: 850 - total flux cleaned = -0.000557523 Jy ! Component: 900 - total flux cleaned = -0.000746544 Jy ! Component: 950 - total flux cleaned = -0.000953271 Jy ! Component: 1000 - total flux cleaned = -0.00109561 Jy ! Component: 1050 - total flux cleaned = -0.00123646 Jy ! Component: 1100 - total flux cleaned = -0.00135555 Jy ! Component: 1150 - total flux cleaned = -0.00145422 Jy ! Component: 1200 - total flux cleaned = -0.00162864 Jy ! Component: 1250 - total flux cleaned = -0.00170505 Jy ! Component: 1300 - total flux cleaned = -0.00181862 Jy ! Component: 1350 - total flux cleaned = -0.00189335 Jy ! Component: 1400 - total flux cleaned = -0.00202238 Jy ! Component: 1450 - total flux cleaned = -0.00211345 Jy ! Component: 1500 - total flux cleaned = -0.00216782 Jy ! Component: 1550 - total flux cleaned = -0.00223901 Jy ! Component: 1600 - total flux cleaned = -0.00229205 Jy ! Component: 1650 - total flux cleaned = -0.0024318 Jy ! Component: 1700 - total flux cleaned = -0.0024662 Jy ! Component: 1750 - total flux cleaned = -0.00253451 Jy ! Component: 1800 - total flux cleaned = -0.0025684 Jy ! Component: 1850 - total flux cleaned = -0.00268555 Jy ! Component: 1900 - total flux cleaned = -0.00266897 Jy ! Component: 1950 - total flux cleaned = -0.00273496 Jy ! Component: 2000 - total flux cleaned = -0.00284885 Jy ! Component: 2050 - total flux cleaned = -0.002897 Jy ! Component: 2100 - total flux cleaned = -0.00294507 Jy ! Component: 2150 - total flux cleaned = -0.00299243 Jy ! Component: 2200 - total flux cleaned = -0.00303931 Jy ! Component: 2250 - total flux cleaned = -0.00311675 Jy ! Component: 2300 - total flux cleaned = -0.00310111 Jy ! Component: 2350 - total flux cleaned = -0.0031317 Jy ! Component: 2400 - total flux cleaned = -0.00320702 Jy ! Component: 2450 - total flux cleaned = -0.00322192 Jy ! Component: 2500 - total flux cleaned = -0.00325169 Jy ! Component: 2550 - total flux cleaned = -0.00329583 Jy ! Component: 2600 - total flux cleaned = -0.00338338 Jy ! Component: 2650 - total flux cleaned = -0.00342675 Jy ! Component: 2700 - total flux cleaned = -0.00348398 Jy ! Component: 2750 - total flux cleaned = -0.00355499 Jy ! Component: 2800 - total flux cleaned = -0.0035972 Jy ! Component: 2850 - total flux cleaned = -0.00363907 Jy ! Component: 2900 - total flux cleaned = -0.0037083 Jy ! Component: 2950 - total flux cleaned = -0.00366704 Jy ! Component: 3000 - total flux cleaned = -0.0037218 Jy ! Component: 3050 - total flux cleaned = -0.00374884 Jy ! Component: 3100 - total flux cleaned = -0.00376217 Jy ! Component: 3150 - total flux cleaned = -0.00376233 Jy ! Component: 3200 - total flux cleaned = -0.00381525 Jy ! Component: 3250 - total flux cleaned = -0.00380189 Jy ! Component: 3300 - total flux cleaned = -0.003828 Jy ! Component: 3350 - total flux cleaned = -0.00382802 Jy ! Component: 3400 - total flux cleaned = -0.00385371 Jy ! Component: 3450 - total flux cleaned = -0.00384096 Jy ! Component: 3500 - total flux cleaned = -0.00387906 Jy ! Component: 3550 - total flux cleaned = -0.00390417 Jy ! Component: 3600 - total flux cleaned = -0.00394166 Jy ! Component: 3650 - total flux cleaned = -0.00395416 Jy ! Component: 3700 - total flux cleaned = -0.00397882 Jy ! Component: 3750 - total flux cleaned = -0.00402768 Jy ! Component: 3800 - total flux cleaned = -0.0040276 Jy ! Component: 3850 - total flux cleaned = -0.00407588 Jy ! Component: 3900 - total flux cleaned = -0.00407581 Jy ! Component: 3950 - total flux cleaned = -0.00409977 Jy ! Component: 4000 - total flux cleaned = -0.00413543 Jy ! Component: 4050 - total flux cleaned = -0.00417079 Jy ! Total flux subtracted in 4096 components = -0.00418252 Jy ! Clean residual min=-0.000626 max=0.000651 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.122583 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 361 components and 0.122583 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1104+6038_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.093 x 4.324 at -28.1 degrees (North through East) ! Clean map min=-0.001444 max=0.10398 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1104+6038_S_map.fits wmodel /image_prod/ug002_uva//J1104+6038_S_map.mod ! Writing 361 model components to file: /image_prod/ug002_uva//J1104+6038_S_map.mod wobs /image_prod/ug002_uva//J1104+6038_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1104+6038_S_uvs.fits wwins /image_prod/ug002_uva//J1104+6038_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1104+6038_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.103976 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021055 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.607494 0.607494 1.21499 2.42998 4.85995 9.7199 19.4398 38.8796 77.7592 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.103 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 493.832 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1104+6038_S_dfm.log closed on Wed Mar 4 23:52:35 2020