! Started logfile: /image_prod/ug002_uva//J1507+1236_S_dfm.log on Thu Mar 5 02:05:04 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//J1507+1236_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1507+1236_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982222 visibilities/baseline/integration-bin. ! Found source: J1507+1236 ! ! 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 5967 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 J1507+1236_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.015388Jy sigma=8.670436 ! Fit after self-cal, rms=0.847124Jy sigma=7.245308 ! 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=2.827 mas, bmaj=7.206 mas, bpa=-5.617 degrees ! Estimated noise=1.4333 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 = 0.118581 Jy ! Component: 100 - total flux cleaned = 0.147723 Jy ! Total flux subtracted in 100 components = 0.147723 Jy ! Clean residual min=-0.004673 max=0.011016 Jy/beam ! Clean residual mean=-0.000002 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.147723 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.147723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095043Jy sigma=0.498560 ! Fit after self-cal, rms=0.095062Jy sigma=0.498420 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110048 Jy ! Component: 100 - total flux cleaned = 0.0156413 Jy ! Total flux subtracted in 100 components = 0.0156413 Jy ! Clean residual min=-0.003907 max=0.004968 Jy/beam ! Clean residual mean=-0.000000 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.163364 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.163364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093310Jy sigma=0.486425 ! Fit after self-cal, rms=0.093318Jy sigma=0.486320 ! 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=3.329 mas, bmaj=8.025 mas, bpa=-5.378 degrees ! Estimated noise=1.11385 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, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041562 Jy ! Component: 100 - total flux cleaned = 0.00418198 Jy ! Component: 150 - total flux cleaned = 0.00373877 Jy ! Component: 200 - total flux cleaned = 0.00336533 Jy ! Total flux subtracted in 200 components = 0.00336533 Jy ! Clean residual min=-0.004202 max=0.004024 Jy/beam ! Clean residual mean=-0.000006 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.166729 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.166729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092392Jy sigma=0.482927 ! Fit after self-cal, rms=0.092358Jy sigma=0.482489 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.329 x 8.025 at -5.378 degrees (North through East) ! Clean map min=-0.0037314 max=0.15186 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 1.03 KP 0.97 ! LA 1.02 MK 0.97 NL 1.03 OV 0.98 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.00 HN 1.05 KP 0.95 ! LA 1.00 MK 0.97 NL 1.16 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.06 KP 0.92 ! LA 1.01 MK 0.98 NL 1.00 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.092358Jy sigma=0.482489 ! Fit after self-cal, rms=0.105978Jy sigma=0.473780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=8.053 mas, bpa=-5.524 degrees ! Estimated noise=1.1257 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 = 0.000149656 Jy ! Component: 100 - total flux cleaned = -0.00016936 Jy ! Component: 150 - total flux cleaned = -0.000518653 Jy ! Component: 200 - total flux cleaned = -0.000708686 Jy ! Total flux subtracted in 200 components = -0.000708686 Jy ! Clean residual min=-0.003215 max=0.003832 Jy/beam ! Clean residual mean=-0.000004 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.166021 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.166021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105532Jy sigma=0.473442 ! Fit after self-cal, rms=0.105560Jy sigma=0.473348 ! 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=0.105560Jy sigma=0.473348 ! Fit after self-cal, rms=0.081845Jy sigma=0.461135 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=8.047 mas, bpa=-5.456 degrees ! Estimated noise=1.13638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898953 Jy ! Component: 100 - total flux cleaned = 0.000751764 Jy ! Component: 150 - total flux cleaned = 0.00056935 Jy ! Component: 200 - total flux cleaned = 0.000298885 Jy ! Total flux subtracted in 200 components = 0.000298885 Jy ! Clean residual min=-0.002415 max=0.002495 Jy/beam ! Clean residual mean=-0.000004 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.16632 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.16632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081544Jy sigma=0.460659 ! Fit after self-cal, rms=0.081548Jy sigma=0.460614 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 = -0.000246902 Jy ! Component: 100 - total flux cleaned = -0.000466333 Jy ! Component: 150 - total flux cleaned = -0.000508017 Jy ! Component: 200 - total flux cleaned = -0.000548073 Jy ! Total flux subtracted in 200 components = -0.000548073 Jy ! Clean residual min=-0.002400 max=0.002437 Jy/beam ! Clean residual mean=-0.000003 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.165772 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.165772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081445Jy sigma=0.460449 ! Fit after self-cal, rms=0.081443Jy sigma=0.460439 ! 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=0.081443Jy sigma=0.460439 ! Fit after self-cal, rms=0.066700Jy sigma=0.449851 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=8.022 mas, bpa=-5.453 degrees ! Estimated noise=1.1344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624817 Jy ! Component: 100 - total flux cleaned = 0.000903037 Jy ! Component: 150 - total flux cleaned = 0.00114206 Jy ! Component: 200 - total flux cleaned = 0.0013157 Jy ! Total flux subtracted in 200 components = 0.0013157 Jy ! Clean residual min=-0.001822 max=0.001799 Jy/beam ! Clean residual mean=-0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.167087 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.167087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066638Jy sigma=0.449366 ! Fit after self-cal, rms=0.066604Jy sigma=0.449292 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 = 5.69761e-05 Jy ! Component: 100 - total flux cleaned = 0.000145774 Jy ! Component: 150 - total flux cleaned = 0.000224974 Jy ! Component: 200 - total flux cleaned = 0.00024868 Jy ! Total flux subtracted in 200 components = 0.00024868 Jy ! Clean residual min=-0.001761 max=0.001769 Jy/beam ! Clean residual mean=-0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.167336 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 97 components and 0.167336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066581Jy sigma=0.449116 ! Fit after self-cal, rms=0.066580Jy sigma=0.449109 ! 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=0.066580Jy sigma=0.449109 ! Fit after self-cal, rms=0.066614Jy sigma=0.449035 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.507 mas, bmaj=11.84 mas, bpa=-6.713 degrees ! Estimated noise=1.36425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267573 Jy ! Component: 100 - total flux cleaned = 0.000403633 Jy ! Component: 150 - total flux cleaned = 0.000423169 Jy ! Component: 200 - total flux cleaned = 0.00042369 Jy ! Total flux subtracted in 200 components = 0.00042369 Jy ! Clean residual min=-0.002233 max=0.001791 Jy/beam ! Clean residual mean=-0.000010 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.16776 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.16776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066602Jy sigma=0.448943 ! Fit after self-cal, rms=0.066603Jy sigma=0.448932 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 = -5.09114e-07 Jy ! Component: 100 - total flux cleaned = -1.52097e-05 Jy ! Component: 150 - total flux cleaned = -1.51544e-05 Jy ! Component: 200 - total flux cleaned = -2.65629e-05 Jy ! Total flux subtracted in 200 components = -2.65629e-05 Jy ! Clean residual min=-0.002206 max=0.001794 Jy/beam ! Clean residual mean=-0.000010 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.167733 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 121 components and 0.167733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066599Jy sigma=0.448901 ! Fit after self-cal, rms=0.066600Jy sigma=0.448899 ! 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=3.307 mas, bmaj=8.019 mas, bpa=-5.486 degrees ! Estimated noise=1.13438 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 8.019 at -5.486 degrees (North through East) ! Clean map min=-0.0016975 max=0.15622 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=2.813 mas, bmaj=7.204 mas, bpa=-5.693 degrees ! Estimated noise=1.45286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120159 Jy ! Component: 100 - total flux cleaned = 0.150024 Jy ! Component: 150 - total flux cleaned = 0.161337 Jy ! Component: 200 - total flux cleaned = 0.165752 Jy ! Total flux subtracted in 200 components = 0.165752 Jy ! Clean residual min=-0.002833 max=0.002731 Jy/beam ! Clean residual mean=-0.000002 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.165752 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.165752 Jy ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=8.019 mas, bpa=-5.486 degrees ! Estimated noise=1.13438 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 = 0.0014625 Jy ! Component: 100 - total flux cleaned = 0.00181817 Jy ! Component: 150 - total flux cleaned = 0.001819 Jy ! Component: 200 - total flux cleaned = 0.00182344 Jy ! Total flux subtracted in 200 components = 0.00182344 Jy ! Clean residual min=-0.001845 max=0.001888 Jy/beam ! Clean residual mean=-0.000005 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.167576 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.167576 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=7.507 mas, bmaj=11.84 mas, bpa=-6.713 degrees ! Estimated noise=1.36425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000556512 Jy ! Component: 100 - total flux cleaned = 0.000401555 Jy ! Component: 150 - total flux cleaned = 0.000319699 Jy ! Component: 200 - total flux cleaned = 0.000222435 Jy ! Total flux subtracted in 200 components = 0.000222435 Jy ! Clean residual min=-0.002136 max=0.001761 Jy/beam ! Clean residual mean=-0.000010 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.167798 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 = -8.54216e-05 Jy ! Component: 100 - total flux cleaned = -0.000142479 Jy ! Component: 150 - total flux cleaned = -0.000159954 Jy ! Component: 200 - total flux cleaned = -0.000176703 Jy ! Total flux subtracted in 200 components = -0.000176703 Jy ! Clean residual min=-0.002160 max=0.001753 Jy/beam ! Clean residual mean=-0.000010 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.167622 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 64 components and 0.167622 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=8.019 mas, bpa=-5.486 degrees ! Estimated noise=1.13438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236483 Jy ! Component: 100 - total flux cleaned = 0.000239929 Jy ! Component: 150 - total flux cleaned = 0.000202303 Jy ! Component: 200 - total flux cleaned = 0.000130017 Jy ! Total flux subtracted in 200 components = 0.000130017 Jy ! Clean residual min=-0.001637 max=0.001707 Jy/beam ! Clean residual mean=-0.000004 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.167752 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.167752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066697Jy sigma=0.449326 ! Fit after self-cal, rms=0.066693Jy sigma=0.449280 wmodel J1507+1236_S_map.mod ! Writing 76 model components to file: J1507+1236_S_map.mod wobs J1507+1236_S_uvs.fits ! Writing UV FITS file: J1507+1236_S_uvs.fits wwins J1507+1236_S_map.win ! wwins: Wrote 2 windows to J1507+1236_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 = 0.000194434 Jy ! Component: 100 - total flux cleaned = 0.0004593 Jy ! Component: 150 - total flux cleaned = 0.000601071 Jy ! Component: 200 - total flux cleaned = 0.000710583 Jy ! Component: 250 - total flux cleaned = 0.000844501 Jy ! Component: 300 - total flux cleaned = 0.00102727 Jy ! Component: 350 - total flux cleaned = 0.00115468 Jy ! Component: 400 - total flux cleaned = 0.00127957 Jy ! Component: 450 - total flux cleaned = 0.00145094 Jy ! Component: 500 - total flux cleaned = 0.00161873 Jy ! Component: 550 - total flux cleaned = 0.00185427 Jy ! Component: 600 - total flux cleaned = 0.00197008 Jy ! Component: 650 - total flux cleaned = 0.00217627 Jy ! Component: 700 - total flux cleaned = 0.00235686 Jy ! Component: 750 - total flux cleaned = 0.00248995 Jy ! Component: 800 - total flux cleaned = 0.00255608 Jy ! Component: 850 - total flux cleaned = 0.00266438 Jy ! Component: 900 - total flux cleaned = 0.00272823 Jy ! Component: 950 - total flux cleaned = 0.00279176 Jy ! Component: 1000 - total flux cleaned = 0.00285416 Jy ! Component: 1050 - total flux cleaned = 0.00285423 Jy ! Component: 1100 - total flux cleaned = 0.00295576 Jy ! Component: 1150 - total flux cleaned = 0.00295559 Jy ! Component: 1200 - total flux cleaned = 0.00303511 Jy ! Component: 1250 - total flux cleaned = 0.00303512 Jy ! Component: 1300 - total flux cleaned = 0.00309354 Jy ! Component: 1350 - total flux cleaned = 0.00313218 Jy ! Component: 1400 - total flux cleaned = 0.0032085 Jy ! Component: 1450 - total flux cleaned = 0.00326527 Jy ! Component: 1500 - total flux cleaned = 0.00337751 Jy ! Component: 1550 - total flux cleaned = 0.0034143 Jy ! Component: 1600 - total flux cleaned = 0.00346945 Jy ! Component: 1650 - total flux cleaned = 0.00343265 Jy ! Component: 1700 - total flux cleaned = 0.00354126 Jy ! Component: 1750 - total flux cleaned = 0.00355894 Jy ! Component: 1800 - total flux cleaned = 0.00362986 Jy ! Component: 1850 - total flux cleaned = 0.00361221 Jy ! Component: 1900 - total flux cleaned = 0.00364703 Jy ! Component: 1950 - total flux cleaned = 0.00364728 Jy ! Component: 2000 - total flux cleaned = 0.00368152 Jy ! Component: 2050 - total flux cleaned = 0.00371561 Jy ! Component: 2100 - total flux cleaned = 0.00371559 Jy ! Component: 2150 - total flux cleaned = 0.0037491 Jy ! Component: 2200 - total flux cleaned = 0.00368238 Jy ! Component: 2250 - total flux cleaned = 0.00373202 Jy ! Component: 2300 - total flux cleaned = 0.00369915 Jy ! Component: 2350 - total flux cleaned = 0.0037481 Jy ! Component: 2400 - total flux cleaned = 0.00378061 Jy ! Component: 2450 - total flux cleaned = 0.00381286 Jy ! Component: 2500 - total flux cleaned = 0.00381302 Jy ! Component: 2550 - total flux cleaned = 0.00389234 Jy ! Component: 2600 - total flux cleaned = 0.00390816 Jy ! Component: 2650 - total flux cleaned = 0.00400205 Jy ! Component: 2700 - total flux cleaned = 0.00403305 Jy ! Component: 2750 - total flux cleaned = 0.00415619 Jy ! Component: 2800 - total flux cleaned = 0.00418658 Jy ! Component: 2850 - total flux cleaned = 0.00421696 Jy ! Component: 2900 - total flux cleaned = 0.00433774 Jy ! Component: 2950 - total flux cleaned = 0.00433779 Jy ! Component: 3000 - total flux cleaned = 0.00448669 Jy ! Component: 3050 - total flux cleaned = 0.00447174 Jy ! Component: 3100 - total flux cleaned = 0.00454513 Jy ! Component: 3150 - total flux cleaned = 0.00461809 Jy ! Component: 3200 - total flux cleaned = 0.004618 Jy ! Component: 3250 - total flux cleaned = 0.00469014 Jy ! Component: 3300 - total flux cleaned = 0.00471869 Jy ! Component: 3350 - total flux cleaned = 0.00480407 Jy ! Component: 3400 - total flux cleaned = 0.00470511 Jy ! Component: 3450 - total flux cleaned = 0.00483167 Jy ! Component: 3500 - total flux cleaned = 0.00478977 Jy ! Component: 3550 - total flux cleaned = 0.00481765 Jy ! Component: 3600 - total flux cleaned = 0.00484524 Jy ! Component: 3650 - total flux cleaned = 0.00488627 Jy ! Component: 3700 - total flux cleaned = 0.00490008 Jy ! Component: 3750 - total flux cleaned = 0.00495427 Jy ! Component: 3800 - total flux cleaned = 0.00498114 Jy ! Component: 3850 - total flux cleaned = 0.00502128 Jy ! Component: 3900 - total flux cleaned = 0.00506111 Jy ! Component: 3950 - total flux cleaned = 0.00502145 Jy ! Component: 4000 - total flux cleaned = 0.00507421 Jy ! Component: 4050 - total flux cleaned = 0.00502182 Jy ! Total flux subtracted in 4096 components = 0.00507406 Jy ! Clean residual min=-0.000836 max=0.001045 Jy/beam ! Clean residual mean=0.000000 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.172826 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 366 components and 0.172826 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1507+1236_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 8.019 at -5.486 degrees (North through East) ! Clean map min=-0.0012391 max=0.15607 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1507+1236_S_map.fits wmodel /image_prod/ug002_uva//J1507+1236_S_map.mod ! Writing 366 model components to file: /image_prod/ug002_uva//J1507+1236_S_map.mod wobs /image_prod/ug002_uva//J1507+1236_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1507+1236_S_uvs.fits wwins /image_prod/ug002_uva//J1507+1236_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1507+1236_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.156071 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243155 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.467393 0.467393 0.934785 1.86957 3.73914 7.47828 14.9566 29.9131 59.8263 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.156 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 641.858 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1507+1236_S_dfm.log closed on Thu Mar 5 02:05:07 2020