! Started logfile: /scr/pima/rv123_uvs/J2230-3942_S_dfm.log on Sun Dec 23 05:06:48 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv123_uvs/J2230-3942_S_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J2230-3942_S_uva.fits ! AN table 1: 52 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.888736 visibilities/baseline/integration-bin. ! Found source: J2230-3942 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 89 lines of history. ! ! Reading 5176 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J2230-3942_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 416 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018714Jy sigma=12.498782 ! Fit after self-cal, rms=0.745559Jy sigma=8.907802 ! 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=2.219 mas, bmaj=6.186 mas, bpa=-5.117 degrees ! Estimated noise=1.71052 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 = 0.196773 Jy ! Component: 100 - total flux cleaned = 0.254396 Jy ! Total flux subtracted in 100 components = 0.254396 Jy ! Clean residual min=-0.016843 max=0.032271 Jy/beam ! Clean residual mean=0.000001 rms=0.004910 Jy/beam ! Combined flux in latest and established models = 0.254396 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.254396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113028Jy sigma=1.353401 ! Fit after self-cal, rms=0.112970Jy sigma=1.352973 ! Inverting map ! Added new window around map position (6.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317983 Jy ! Component: 100 - total flux cleaned = 0.050196 Jy ! Total flux subtracted in 100 components = 0.050196 Jy ! Clean residual min=-0.012903 max=0.021665 Jy/beam ! Clean residual mean=0.000044 rms=0.003667 Jy/beam ! Combined flux in latest and established models = 0.304592 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.304592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103603Jy sigma=1.205012 ! Fit after self-cal, rms=0.102991Jy sigma=1.193046 ! 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=2.883 mas, bmaj=7.629 mas, bpa=-4.591 degrees ! Estimated noise=0.973509 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 = 0.0166183 Jy ! Component: 100 - total flux cleaned = 0.0255111 Jy ! Component: 150 - total flux cleaned = 0.0271437 Jy ! Component: 200 - total flux cleaned = 0.0275325 Jy ! Total flux subtracted in 200 components = 0.0275325 Jy ! Clean residual min=-0.012724 max=0.017362 Jy/beam ! Clean residual mean=0.000124 rms=0.003940 Jy/beam ! Combined flux in latest and established models = 0.332125 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.332125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100792Jy sigma=1.151211 ! Fit after self-cal, rms=0.100714Jy sigma=1.148129 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.883 x 7.629 at -4.591 degrees (North through East) ! Clean map min=-0.012648 max=0.24411 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.97 LA 0.91 MK 1.07 ! NL 1.51 OV 0.90 PT 1.08 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 0.97 LA 0.92 MK 1.04 ! NL 1.58 OV 0.71 PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 0.99 LA 0.91 MK 1.01 ! NL 1.57 OV 0.88 PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.100714Jy sigma=1.148129 ! Fit after self-cal, rms=0.097679Jy sigma=0.952986 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=7.659 mas, bpa=-3.717 degrees ! Estimated noise=0.996738 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 = -0.00570636 Jy ! Component: 100 - total flux cleaned = -0.00634384 Jy ! Component: 150 - total flux cleaned = -0.006733 Jy ! Component: 200 - total flux cleaned = -0.00696709 Jy ! Total flux subtracted in 200 components = -0.00696709 Jy ! Clean residual min=-0.005423 max=0.005887 Jy/beam ! Clean residual mean=0.000016 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.325158 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.325158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096849Jy sigma=0.945885 ! Fit after self-cal, rms=0.097027Jy sigma=0.943833 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097027Jy sigma=0.943833 ! Fit after self-cal, rms=0.098048Jy sigma=0.943346 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.926 mas, bmaj=7.664 mas, bpa=-3.649 degrees ! Estimated noise=0.995997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00320703 Jy ! Component: 100 - total flux cleaned = -0.00349998 Jy ! Component: 150 - total flux cleaned = -0.00367332 Jy ! Component: 200 - total flux cleaned = -0.00383254 Jy ! Total flux subtracted in 200 components = -0.00383254 Jy ! Clean residual min=-0.005082 max=0.005364 Jy/beam ! Clean residual mean=0.000013 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.321325 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.321325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097669Jy sigma=0.940882 ! Fit after self-cal, rms=0.097577Jy sigma=0.940236 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 (-9.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396465 Jy ! Component: 100 - total flux cleaned = 0.00333987 Jy ! Component: 150 - total flux cleaned = 0.00282317 Jy ! Component: 200 - total flux cleaned = 0.00247849 Jy ! Total flux subtracted in 200 components = 0.00247849 Jy ! Clean residual min=-0.005566 max=0.004949 Jy/beam ! Clean residual mean=0.000021 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.323804 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.323804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097079Jy sigma=0.936276 ! Fit after self-cal, rms=0.097007Jy sigma=0.935597 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097007Jy sigma=0.935597 ! Fit after self-cal, rms=0.097481Jy sigma=0.931193 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.929 mas, bmaj=7.636 mas, bpa=-3.798 degrees ! Estimated noise=0.995864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.98854e-05 Jy ! Component: 100 - total flux cleaned = 8.89565e-05 Jy ! Component: 150 - total flux cleaned = -5.03542e-05 Jy ! Component: 200 - total flux cleaned = -0.000115952 Jy ! Total flux subtracted in 200 components = -0.000115952 Jy ! Clean residual min=-0.004720 max=0.004498 Jy/beam ! Clean residual mean=0.000023 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.323688 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.323688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097278Jy sigma=0.929972 ! Fit after self-cal, rms=0.097251Jy sigma=0.929700 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 = -8.16892e-05 Jy ! Component: 100 - total flux cleaned = -0.000145412 Jy ! Component: 150 - total flux cleaned = -0.000257298 Jy ! Component: 200 - total flux cleaned = -0.000307546 Jy ! Total flux subtracted in 200 components = -0.000307546 Jy ! Clean residual min=-0.004630 max=0.004342 Jy/beam ! Clean residual mean=0.000022 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.32338 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.32338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097123Jy sigma=0.929085 ! Fit after self-cal, rms=0.097093Jy sigma=0.928902 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097093Jy sigma=0.928902 ! Fit after self-cal, rms=0.096991Jy sigma=0.928543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.214 mas, bmaj=28.02 mas, bpa=-1.331 degrees ! Estimated noise=1.26319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000499395 Jy ! Component: 100 - total flux cleaned = 0.000349279 Jy ! Component: 150 - total flux cleaned = 0.000248667 Jy ! Component: 200 - total flux cleaned = 0.000186522 Jy ! Total flux subtracted in 200 components = 0.000186522 Jy ! Clean residual min=-0.004463 max=0.003855 Jy/beam ! Clean residual mean=0.000038 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.323567 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 110 components and 0.323567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096923Jy sigma=0.928426 ! Fit after self-cal, rms=0.096913Jy sigma=0.928365 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 = 3.43793e-05 Jy ! Component: 100 - total flux cleaned = -5.36089e-05 Jy ! Component: 150 - total flux cleaned = -5.39721e-05 Jy ! Component: 200 - total flux cleaned = -7.93514e-05 Jy ! Total flux subtracted in 200 components = -7.93514e-05 Jy ! Clean residual min=-0.004433 max=0.003854 Jy/beam ! Clean residual mean=0.000037 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.323487 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.323487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096879Jy sigma=0.928334 ! Fit after self-cal, rms=0.096871Jy sigma=0.928304 ! 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=2.928 mas, bmaj=7.63 mas, bpa=-3.865 degrees ! Estimated noise=0.994554 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.928 x 7.63 at -3.865 degrees (North through East) ! Clean map min=-0.0054192 max=0.24829 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=2.243 mas, bmaj=6.142 mas, bpa=-4.24 degrees ! Estimated noise=1.74598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.201934 Jy ! Component: 100 - total flux cleaned = 0.258637 Jy ! Component: 150 - total flux cleaned = 0.284466 Jy ! Component: 200 - total flux cleaned = 0.299161 Jy ! Total flux subtracted in 200 components = 0.299161 Jy ! Clean residual min=-0.008139 max=0.011439 Jy/beam ! Clean residual mean=-0.000007 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 0.299161 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.299161 Jy ! Inverting map and beam ! Estimated beam: bmin=2.928 mas, bmaj=7.63 mas, bpa=-3.865 degrees ! Estimated noise=0.994554 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) ! Added new window around map position (-0.5, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139735 Jy ! Component: 100 - total flux cleaned = 0.0209067 Jy ! Component: 150 - total flux cleaned = 0.0246157 Jy ! Component: 200 - total flux cleaned = 0.0255509 Jy ! Total flux subtracted in 200 components = 0.0255509 Jy ! Clean residual min=-0.004431 max=0.004879 Jy/beam ! Clean residual mean=0.000024 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.324711 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.324712 Jy ! Inverting map ! Added new window around map position (46.5, 109.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394747 Jy ! Component: 100 - total flux cleaned = 0.0046343 Jy ! Component: 150 - total flux cleaned = 0.00470597 Jy ! Component: 200 - total flux cleaned = 0.00464409 Jy ! Total flux subtracted in 200 components = 0.00464409 Jy ! Clean residual min=-0.003880 max=0.003023 Jy/beam ! Clean residual mean=0.000017 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.329356 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 65 components and 0.329356 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=9.214 mas, bmaj=28.02 mas, bpa=-1.331 degrees ! Estimated noise=1.26319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289786 Jy ! Component: 100 - total flux cleaned = -0.000402873 Jy ! Component: 150 - total flux cleaned = -0.000474796 Jy ! Component: 200 - total flux cleaned = -0.000508828 Jy ! Total flux subtracted in 200 components = -0.000508828 Jy ! Clean residual min=-0.003917 max=0.003286 Jy/beam ! Clean residual mean=0.000033 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.328847 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 = -6.77824e-05 Jy ! Component: 100 - total flux cleaned = -9.92702e-05 Jy ! Component: 150 - total flux cleaned = -0.000129356 Jy ! Component: 200 - total flux cleaned = -0.00013014 Jy ! Total flux subtracted in 200 components = -0.00013014 Jy ! Clean residual min=-0.003927 max=0.003221 Jy/beam ! Clean residual mean=0.000033 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.328717 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.328717 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.928 mas, bmaj=7.63 mas, bpa=-3.865 degrees ! Estimated noise=0.994554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.37347e-05 Jy ! Component: 100 - total flux cleaned = -3.27481e-05 Jy ! Component: 150 - total flux cleaned = 1.3833e-05 Jy ! Component: 200 - total flux cleaned = 5.78e-05 Jy ! Total flux subtracted in 200 components = 5.78e-05 Jy ! Clean residual min=-0.003960 max=0.003103 Jy/beam ! Clean residual mean=0.000015 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.328774 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 105 components and 0.328775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096565Jy sigma=0.925436 ! Fit after self-cal, rms=0.096492Jy sigma=0.925004 wmodel J2230-3942_S_map.mod ! Writing 105 model components to file: J2230-3942_S_map.mod wobs J2230-3942_S_uvs.fits ! Writing UV FITS file: J2230-3942_S_uvs.fits wwins J2230-3942_S_map.win ! wwins: Wrote 5 windows to J2230-3942_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 = -0.00167742 Jy ! Component: 100 - total flux cleaned = -0.00275152 Jy ! Component: 150 - total flux cleaned = -0.00264505 Jy ! Component: 200 - total flux cleaned = -0.00238788 Jy ! Component: 250 - total flux cleaned = -0.00228825 Jy ! Component: 300 - total flux cleaned = -0.00224026 Jy ! Component: 350 - total flux cleaned = -0.00210408 Jy ! Component: 400 - total flux cleaned = -0.00210485 Jy ! Component: 450 - total flux cleaned = -0.00227442 Jy ! Component: 500 - total flux cleaned = -0.00252075 Jy ! Component: 550 - total flux cleaned = -0.00268129 Jy ! Component: 600 - total flux cleaned = -0.00283923 Jy ! Component: 650 - total flux cleaned = -0.00307001 Jy ! Component: 700 - total flux cleaned = -0.00295714 Jy ! Component: 750 - total flux cleaned = -0.00288341 Jy ! Component: 800 - total flux cleaned = -0.00284728 Jy ! Component: 850 - total flux cleaned = -0.0028822 Jy ! Component: 900 - total flux cleaned = -0.00295213 Jy ! Component: 950 - total flux cleaned = -0.00298595 Jy ! Component: 1000 - total flux cleaned = -0.00295238 Jy ! Component: 1050 - total flux cleaned = -0.0030533 Jy ! Component: 1100 - total flux cleaned = -0.00311939 Jy ! Component: 1150 - total flux cleaned = -0.00318467 Jy ! Component: 1200 - total flux cleaned = -0.00318454 Jy ! Component: 1250 - total flux cleaned = -0.00321663 Jy ! Component: 1300 - total flux cleaned = -0.00318532 Jy ! Component: 1350 - total flux cleaned = -0.00312324 Jy ! Component: 1400 - total flux cleaned = -0.00306129 Jy ! Component: 1450 - total flux cleaned = -0.00306147 Jy ! Component: 1500 - total flux cleaned = -0.00303064 Jy ! Component: 1550 - total flux cleaned = -0.0028208 Jy ! Component: 1600 - total flux cleaned = -0.00279124 Jy ! Component: 1650 - total flux cleaned = -0.00276141 Jy ! Component: 1700 - total flux cleaned = -0.00261652 Jy ! Component: 1750 - total flux cleaned = -0.00255907 Jy ! Component: 1800 - total flux cleaned = -0.00250166 Jy ! Component: 1850 - total flux cleaned = -0.00241672 Jy ! Component: 1900 - total flux cleaned = -0.00238859 Jy ! Component: 1950 - total flux cleaned = -0.00219488 Jy ! Component: 2000 - total flux cleaned = -0.00222256 Jy ! Component: 2050 - total flux cleaned = -0.00214116 Jy ! Component: 2100 - total flux cleaned = -0.00216831 Jy ! Component: 2150 - total flux cleaned = -0.00208843 Jy ! Component: 2200 - total flux cleaned = -0.00211468 Jy ! Component: 2250 - total flux cleaned = -0.00195688 Jy ! Component: 2300 - total flux cleaned = -0.0019573 Jy ! Component: 2350 - total flux cleaned = -0.00193139 Jy ! Component: 2400 - total flux cleaned = -0.00190558 Jy ! Component: 2450 - total flux cleaned = -0.00182967 Jy ! Component: 2500 - total flux cleaned = -0.00177935 Jy ! Component: 2550 - total flux cleaned = -0.00170468 Jy ! Component: 2600 - total flux cleaned = -0.00175447 Jy ! Component: 2650 - total flux cleaned = -0.00175463 Jy ! Component: 2700 - total flux cleaned = -0.00168133 Jy ! Component: 2750 - total flux cleaned = -0.00175406 Jy ! Component: 2800 - total flux cleaned = -0.00170623 Jy ! Component: 2850 - total flux cleaned = -0.00165887 Jy ! Component: 2900 - total flux cleaned = -0.00172996 Jy ! Component: 2950 - total flux cleaned = -0.00165969 Jy ! Component: 3000 - total flux cleaned = -0.00175289 Jy ! Component: 3050 - total flux cleaned = -0.00163743 Jy ! Component: 3100 - total flux cleaned = -0.00163778 Jy ! Component: 3150 - total flux cleaned = -0.00172923 Jy ! Component: 3200 - total flux cleaned = -0.0016839 Jy ! Component: 3250 - total flux cleaned = -0.00166135 Jy ! Component: 3300 - total flux cleaned = -0.00154958 Jy ! Component: 3350 - total flux cleaned = -0.00154977 Jy ! Component: 3400 - total flux cleaned = -0.00150562 Jy ! Component: 3450 - total flux cleaned = -0.00152774 Jy ! Component: 3500 - total flux cleaned = -0.00154964 Jy ! Component: 3550 - total flux cleaned = -0.00146289 Jy ! Component: 3600 - total flux cleaned = -0.00137656 Jy ! Component: 3650 - total flux cleaned = -0.00135508 Jy ! Component: 3700 - total flux cleaned = -0.00129118 Jy ! Component: 3750 - total flux cleaned = -0.00126982 Jy ! Component: 3800 - total flux cleaned = -0.00114316 Jy ! Component: 3850 - total flux cleaned = -0.00110133 Jy ! Component: 3900 - total flux cleaned = -0.00112228 Jy ! Component: 3950 - total flux cleaned = -0.0011016 Jy ! Component: 4000 - total flux cleaned = -0.001081 Jy ! Component: 4050 - total flux cleaned = -0.000978048 Jy ! Total flux subtracted in 4096 components = -0.000937339 Jy ! Clean residual min=-0.001180 max=0.001107 Jy/beam ! Clean residual mean=-0.000006 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.327837 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 353 components and 0.327837 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J2230-3942_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.928 x 7.63 at -3.865 degrees (North through East) ! Clean map min=-0.0031002 max=0.25415 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J2230-3942_S_map.fits wmodel /scr/pima/rv123_uvs/J2230-3942_S_map.mod ! Writing 353 model components to file: /scr/pima/rv123_uvs/J2230-3942_S_map.mod wobs /scr/pima/rv123_uvs/J2230-3942_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J2230-3942_S_uvs.fits wwins /scr/pima/rv123_uvs/J2230-3942_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rv123_uvs/J2230-3942_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.254152 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000349941 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.413069 0.413069 0.826139 1.65228 3.30455 6.60911 13.2182 26.4364 52.8729 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.254 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 726.27 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J2230-3942_S_dfm.log closed on Sun Dec 23 05:06:52 2018