! Started logfile: /image_prod/ug002_uva//J1746+6226_S_a_dfm.log on Thu Mar 5 03:25:26 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//J1746+6226_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1746+6226_S_a_uva.fits ! AN table 1: 12 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.875 visibilities/baseline/integration-bin. ! Found source: J1746+6226 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 1134 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 J1746+6226_S_a] 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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.044728Jy sigma=8.458935 ! Fit after self-cal, rms=0.593153Jy sigma=4.907436 ! 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=3.683 mas, bmaj=4.503 mas, bpa=-29.68 degrees ! Estimated noise=3.32164 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 = 0.318629 Jy ! Component: 100 - total flux cleaned = 0.389977 Jy ! Total flux subtracted in 100 components = 0.389977 Jy ! Clean residual min=-0.018617 max=0.024625 Jy/beam ! Clean residual mean=-0.000023 rms=0.004886 Jy/beam ! Combined flux in latest and established models = 0.389977 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.389977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099598Jy sigma=0.684026 ! Fit after self-cal, rms=0.099569Jy sigma=0.683839 ! 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=4.299 mas, bmaj=5.257 mas, bpa=-35.28 degrees ! Estimated noise=2.68611 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 = 0.0195813 Jy ! Component: 100 - total flux cleaned = 0.0236734 Jy ! Component: 150 - total flux cleaned = 0.0234627 Jy ! Component: 200 - total flux cleaned = 0.0234678 Jy ! Total flux subtracted in 200 components = 0.0234678 Jy ! Clean residual min=-0.017589 max=0.022615 Jy/beam ! Clean residual mean=-0.000002 rms=0.004242 Jy/beam ! Combined flux in latest and established models = 0.413444 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.413444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094318Jy sigma=0.664858 ! Fit after self-cal, rms=0.094278Jy sigma=0.664580 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.299 x 5.257 at -35.28 degrees (North through East) ! Clean map min=-0.017278 max=0.40372 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.04 KP 1.03 ! LA 1.06 MK 0.98 NL 0.96 OV 1.05 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.03 HN 1.09 KP 1.05 ! LA 1.05 MK 1.00 NL 0.91 OV 0.93 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.06 HN 1.05 KP 1.01 ! LA 1.05 MK 0.97 NL 0.84 OV 1.03 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.094278Jy sigma=0.664580 ! Fit after self-cal, rms=0.079566Jy sigma=0.600921 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.294 mas, bmaj=5.254 mas, bpa=-35.78 degrees ! Estimated noise=2.68952 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 (-10, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020648 Jy ! Component: 100 - total flux cleaned = 0.0327567 Jy ! Component: 150 - total flux cleaned = 0.0407408 Jy ! Component: 200 - total flux cleaned = 0.0462606 Jy ! Total flux subtracted in 200 components = 0.0462606 Jy ! Clean residual min=-0.009613 max=0.010268 Jy/beam ! Clean residual mean=-0.000011 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 0.459705 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 57 components and 0.459705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073547Jy sigma=0.551063 ! Fit after self-cal, rms=0.072925Jy sigma=0.545650 ! 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=0.072925Jy sigma=0.545650 ! Fit after self-cal, rms=0.060365Jy sigma=0.462330 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.295 mas, bmaj=5.252 mas, bpa=-35.09 degrees ! Estimated noise=2.67016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0063074 Jy ! Component: 100 - total flux cleaned = 0.0102485 Jy ! Component: 150 - total flux cleaned = 0.0130814 Jy ! Component: 200 - total flux cleaned = 0.0151068 Jy ! Total flux subtracted in 200 components = 0.0151068 Jy ! Clean residual min=-0.007362 max=0.006240 Jy/beam ! Clean residual mean=0.000006 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.474812 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 78 components and 0.474812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059598Jy sigma=0.455732 ! Fit after self-cal, rms=0.059554Jy sigma=0.454877 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 = 0.00245244 Jy ! Component: 100 - total flux cleaned = 0.00306711 Jy ! Component: 150 - total flux cleaned = 0.00353356 Jy ! Component: 200 - total flux cleaned = 0.0039501 Jy ! Total flux subtracted in 200 components = 0.0039501 Jy ! Clean residual min=-0.007155 max=0.006194 Jy/beam ! Clean residual mean=0.000008 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.478762 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.478762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059374Jy sigma=0.453467 ! Fit after self-cal, rms=0.059358Jy sigma=0.453329 ! 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=0.059358Jy sigma=0.453329 ! Fit after self-cal, rms=0.059297Jy sigma=0.452707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.29 mas, bmaj=5.251 mas, bpa=-35.18 degrees ! Estimated noise=2.67113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185226 Jy ! Component: 100 - total flux cleaned = 0.00251545 Jy ! Component: 150 - total flux cleaned = 0.00303943 Jy ! Component: 200 - total flux cleaned = 0.0034066 Jy ! Total flux subtracted in 200 components = 0.0034066 Jy ! Clean residual min=-0.007010 max=0.006011 Jy/beam ! Clean residual mean=0.000004 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.482168 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.482168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059170Jy sigma=0.451641 ! Fit after self-cal, rms=0.059160Jy sigma=0.451552 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 = 0.000560427 Jy ! Component: 100 - total flux cleaned = 0.000757223 Jy ! Component: 150 - total flux cleaned = 0.000978903 Jy ! Component: 200 - total flux cleaned = 0.00114458 Jy ! Total flux subtracted in 200 components = 0.00114458 Jy ! Clean residual min=-0.006937 max=0.005994 Jy/beam ! Clean residual mean=0.000005 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.483313 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.483313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059092Jy sigma=0.451021 ! Fit after self-cal, rms=0.059088Jy sigma=0.450980 ! 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=0.059088Jy sigma=0.450980 ! Fit after self-cal, rms=0.059102Jy sigma=0.450833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.956 mas, bmaj=9.226 mas, bpa=14.82 degrees ! Estimated noise=3.26135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307644 Jy ! Component: 100 - total flux cleaned = 0.00451362 Jy ! Component: 150 - total flux cleaned = 0.00472434 Jy ! Component: 200 - total flux cleaned = 0.00486161 Jy ! Total flux subtracted in 200 components = 0.00486161 Jy ! Clean residual min=-0.008393 max=0.007249 Jy/beam ! Clean residual mean=0.000009 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 0.488175 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 105 components and 0.488175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059095Jy sigma=0.450706 ! Fit after self-cal, rms=0.059085Jy sigma=0.450529 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 = 0.000566829 Jy ! Component: 100 - total flux cleaned = 0.000614222 Jy ! Component: 150 - total flux cleaned = 0.000612587 Jy ! Component: 200 - total flux cleaned = 0.000577107 Jy ! Total flux subtracted in 200 components = 0.000577107 Jy ! Clean residual min=-0.008370 max=0.007225 Jy/beam ! Clean residual mean=0.000009 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.488752 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 110 components and 0.488752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059111Jy sigma=0.450771 ! Fit after self-cal, rms=0.059107Jy sigma=0.450715 ! 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=4.289 mas, bmaj=5.25 mas, bpa=-35.13 degrees ! Estimated noise=2.67372 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.289 x 5.25 at -35.13 degrees (North through East) ! Clean map min=-0.0066123 max=0.40103 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=3.68 mas, bmaj=4.5 mas, bpa=-28.42 degrees ! Estimated noise=3.28513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.314944 Jy ! Component: 100 - total flux cleaned = 0.385536 Jy ! Component: 150 - total flux cleaned = 0.412547 Jy ! Component: 200 - total flux cleaned = 0.429387 Jy ! Total flux subtracted in 200 components = 0.429387 Jy ! Clean residual min=-0.008687 max=0.011609 Jy/beam ! Clean residual mean=-0.000013 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.429387 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.429387 Jy ! Inverting map and beam ! Estimated beam: bmin=4.289 mas, bmaj=5.25 mas, bpa=-35.13 degrees ! Estimated noise=2.67372 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 = 0.0138627 Jy ! Component: 100 - total flux cleaned = 0.0236904 Jy ! Component: 150 - total flux cleaned = 0.0311776 Jy ! Component: 200 - total flux cleaned = 0.036956 Jy ! Total flux subtracted in 200 components = 0.036956 Jy ! Clean residual min=-0.007799 max=0.007471 Jy/beam ! Clean residual mean=-0.000010 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.466343 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 60 components and 0.466343 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.956 mas, bmaj=9.226 mas, bpa=14.82 degrees ! Estimated noise=3.26135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00760285 Jy ! Component: 100 - total flux cleaned = 0.0125646 Jy ! Component: 150 - total flux cleaned = 0.0160924 Jy ! Component: 200 - total flux cleaned = 0.0186725 Jy ! Total flux subtracted in 200 components = 0.0186725 Jy ! Clean residual min=-0.008867 max=0.006891 Jy/beam ! Clean residual mean=0.000007 rms=0.001842 Jy/beam ! Combined flux in latest and established models = 0.485016 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 = 0.00120702 Jy ! Component: 100 - total flux cleaned = 0.00194496 Jy ! Component: 150 - total flux cleaned = 0.00252489 Jy ! Component: 200 - total flux cleaned = 0.00303022 Jy ! Total flux subtracted in 200 components = 0.00303022 Jy ! Clean residual min=-0.008514 max=0.007083 Jy/beam ! Clean residual mean=0.000011 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.488046 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 105 components and 0.488046 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.289 mas, bmaj=5.25 mas, bpa=-35.13 degrees ! Estimated noise=2.67372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453058 Jy ! Component: 100 - total flux cleaned = 0.000378423 Jy ! Component: 150 - total flux cleaned = 0.000184491 Jy ! Component: 200 - total flux cleaned = 6.77424e-06 Jy ! Total flux subtracted in 200 components = 6.77424e-06 Jy ! Clean residual min=-0.006763 max=0.006057 Jy/beam ! Clean residual mean=0.000004 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.488053 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.488053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059271Jy sigma=0.451920 ! Fit after self-cal, rms=0.059233Jy sigma=0.451517 wmodel J1746+6226_S_a_map.mod ! Writing 122 model components to file: J1746+6226_S_a_map.mod wobs J1746+6226_S_a_uvs.fits ! Writing UV FITS file: J1746+6226_S_a_uvs.fits wwins J1746+6226_S_a_map.win ! wwins: Wrote 2 windows to J1746+6226_S_a_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 = 0.00012722 Jy ! Component: 100 - total flux cleaned = 0.000744809 Jy ! Component: 150 - total flux cleaned = 0.00102049 Jy ! Component: 200 - total flux cleaned = 0.00119126 Jy ! Component: 250 - total flux cleaned = 0.000713906 Jy ! Component: 300 - total flux cleaned = 0.000561482 Jy ! Component: 350 - total flux cleaned = 0.000705351 Jy ! Component: 400 - total flux cleaned = 0.000564163 Jy ! Component: 450 - total flux cleaned = 0.000428931 Jy ! Component: 500 - total flux cleaned = 0.000362145 Jy ! Component: 550 - total flux cleaned = 0.000169391 Jy ! Component: 600 - total flux cleaned = 4.42921e-05 Jy ! Component: 650 - total flux cleaned = -0.000196986 Jy ! Component: 700 - total flux cleaned = -0.000372525 Jy ! Component: 750 - total flux cleaned = -0.000599974 Jy ! Component: 800 - total flux cleaned = -0.00071083 Jy ! Component: 850 - total flux cleaned = -0.00092813 Jy ! Component: 900 - total flux cleaned = -0.0010858 Jy ! Component: 950 - total flux cleaned = -0.00118803 Jy ! Component: 1000 - total flux cleaned = -0.00123836 Jy ! Component: 1050 - total flux cleaned = -0.00143581 Jy ! Component: 1100 - total flux cleaned = -0.00157916 Jy ! Component: 1150 - total flux cleaned = -0.00167213 Jy ! Component: 1200 - total flux cleaned = -0.00180923 Jy ! Component: 1250 - total flux cleaned = -0.00198813 Jy ! Component: 1300 - total flux cleaned = -0.00211954 Jy ! Component: 1350 - total flux cleaned = -0.00220489 Jy ! Component: 1400 - total flux cleaned = -0.00224681 Jy ! Component: 1450 - total flux cleaned = -0.00249537 Jy ! Component: 1500 - total flux cleaned = -0.0026578 Jy ! Component: 1550 - total flux cleaned = -0.00285701 Jy ! Component: 1600 - total flux cleaned = -0.00297405 Jy ! Component: 1650 - total flux cleaned = -0.00309007 Jy ! Component: 1700 - total flux cleaned = -0.00327914 Jy ! Component: 1750 - total flux cleaned = -0.00339168 Jy ! Component: 1800 - total flux cleaned = -0.00364926 Jy ! Component: 1850 - total flux cleaned = -0.00372146 Jy ! Component: 1900 - total flux cleaned = -0.00386373 Jy ! Component: 1950 - total flux cleaned = -0.0041082 Jy ! Component: 2000 - total flux cleaned = -0.00424697 Jy ! Component: 2050 - total flux cleaned = -0.00462084 Jy ! Component: 2100 - total flux cleaned = -0.00472128 Jy ! Component: 2150 - total flux cleaned = -0.00495239 Jy ! Component: 2200 - total flux cleaned = -0.0051476 Jy ! Component: 2250 - total flux cleaned = -0.00533941 Jy ! Component: 2300 - total flux cleaned = -0.00552893 Jy ! Component: 2350 - total flux cleaned = -0.00580945 Jy ! Component: 2400 - total flux cleaned = -0.00608532 Jy ! Component: 2450 - total flux cleaned = -0.00629705 Jy ! Component: 2500 - total flux cleaned = -0.00650596 Jy ! Component: 2550 - total flux cleaned = -0.00677057 Jy ! Component: 2600 - total flux cleaned = -0.00691601 Jy ! Component: 2650 - total flux cleaned = -0.0070885 Jy ! Component: 2700 - total flux cleaned = -0.00728692 Jy ! Component: 2750 - total flux cleaned = -0.00748285 Jy ! Component: 2800 - total flux cleaned = -0.00773171 Jy ! Component: 2850 - total flux cleaned = -0.00781365 Jy ! Component: 2900 - total flux cleaned = -0.00802994 Jy ! Component: 2950 - total flux cleaned = -0.00816336 Jy ! Component: 3000 - total flux cleaned = -0.00832195 Jy ! Component: 3050 - total flux cleaned = -0.0084266 Jy ! Component: 3100 - total flux cleaned = -0.00858204 Jy ! Component: 3150 - total flux cleaned = -0.00873539 Jy ! Component: 3200 - total flux cleaned = -0.00886227 Jy ! Component: 3250 - total flux cleaned = -0.00908772 Jy ! Component: 3300 - total flux cleaned = -0.00931043 Jy ! Component: 3350 - total flux cleaned = -0.00948158 Jy ! Component: 3400 - total flux cleaned = -0.00960234 Jy ! Component: 3450 - total flux cleaned = -0.00974633 Jy ! Component: 3500 - total flux cleaned = -0.0099367 Jy ! Component: 3550 - total flux cleaned = -0.0100311 Jy ! Component: 3600 - total flux cleaned = -0.0101948 Jy ! Component: 3650 - total flux cleaned = -0.0103569 Jy ! Component: 3700 - total flux cleaned = -0.0104945 Jy ! Component: 3750 - total flux cleaned = -0.0107217 Jy ! Component: 3800 - total flux cleaned = -0.0108568 Jy ! Component: 3850 - total flux cleaned = -0.0110354 Jy ! Component: 3900 - total flux cleaned = -0.0111238 Jy ! Component: 3950 - total flux cleaned = -0.0112339 Jy ! Component: 4000 - total flux cleaned = -0.0114516 Jy ! Component: 4050 - total flux cleaned = -0.0116026 Jy ! Total flux subtracted in 4096 components = -0.0117741 Jy ! Clean residual min=-0.001459 max=0.001274 Jy/beam ! Clean residual mean=-0.000006 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.476279 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 427 components and 0.476279 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1746+6226_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.289 x 5.25 at -35.13 degrees (North through East) ! Clean map min=-0.0041004 max=0.39916 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1746+6226_S_a_map.fits wmodel /image_prod/ug002_uva//J1746+6226_S_a_map.mod ! Writing 427 model components to file: /image_prod/ug002_uva//J1746+6226_S_a_map.mod wobs /image_prod/ug002_uva//J1746+6226_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1746+6226_S_a_uvs.fits wwins /image_prod/ug002_uva//J1746+6226_S_a_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1746+6226_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.399163 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000373417 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28065 0.28065 0.5613 1.1226 2.2452 4.4904 8.98081 17.9616 35.9232 71.8464 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.399 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1068.95 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1746+6226_S_a_dfm.log closed on Thu Mar 5 03:25:29 2020