! Started logfile: /vlbi/uf001/uva//J2333-0131_S_dfm.log on Mon Jan 14 06:45:34 2019 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 /vlbi/uf001/uva//J2333-0131_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2333-0131_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.912169 visibilities/baseline/integration-bin. ! Found source: J2333-0131 ! ! 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 5172 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 J2333-0131_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006904Jy sigma=20.435976 ! Fit after self-cal, rms=0.907026Jy sigma=18.350057 ! 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=2.806 mas, bmaj=7.144 mas, bpa=-3.182 degrees ! Estimated noise=0.643157 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 = 0.0727185 Jy ! Component: 100 - total flux cleaned = 0.0894149 Jy ! Total flux subtracted in 100 components = 0.0894149 Jy ! Clean residual min=-0.004677 max=0.008262 Jy/beam ! Clean residual mean=0.000008 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.0894149 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0894149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068201Jy sigma=1.294996 ! Fit after self-cal, rms=0.068042Jy sigma=1.293348 ! Inverting map ! Added new window around map position (-2.5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00811673 Jy ! Component: 100 - total flux cleaned = 0.0131999 Jy ! Total flux subtracted in 100 components = 0.0131999 Jy ! Clean residual min=-0.004020 max=0.006389 Jy/beam ! Clean residual mean=0.000005 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.102615 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.102615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066756Jy sigma=1.264116 ! Fit after self-cal, rms=0.066723Jy sigma=1.262520 ! 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=3.224 mas, bmaj=7.861 mas, bpa=-3.184 degrees ! Estimated noise=0.534998 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 = 0.00613492 Jy ! Component: 100 - total flux cleaned = 0.0100565 Jy ! Component: 150 - total flux cleaned = 0.0117549 Jy ! Component: 200 - total flux cleaned = 0.0127096 Jy ! Total flux subtracted in 200 components = 0.0127096 Jy ! Clean residual min=-0.003717 max=0.004190 Jy/beam ! Clean residual mean=0.000001 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.115324 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.115324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066089Jy sigma=1.247693 ! Fit after self-cal, rms=0.066094Jy sigma=1.247295 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.224 x 7.861 at -3.184 degrees (North through East) ! Clean map min=-0.0036257 max=0.090714 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.01 KP 0.99 ! LA 0.96 MK 1.06 NL 1.01 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.63 FD 0.93 HN 1.03 KP 1.04 ! LA 0.93 MK 0.96 NL 1.11 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.91 HN 1.01 KP 1.03 ! LA 0.96 MK 1.01 NL 1.04 OV 0.97 ! PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.066094Jy sigma=1.247295 ! Fit after self-cal, rms=0.071324Jy sigma=1.230682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=8.006 mas, bpa=-3.205 degrees ! Estimated noise=0.538675 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 = -0.000165462 Jy ! Component: 100 - total flux cleaned = -0.000250533 Jy ! Component: 150 - total flux cleaned = -0.000399336 Jy ! Component: 200 - total flux cleaned = -0.000562581 Jy ! Total flux subtracted in 200 components = -0.000562581 Jy ! Clean residual min=-0.002852 max=0.002541 Jy/beam ! Clean residual mean=-0.000005 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.114762 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.114762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071275Jy sigma=1.229641 ! Fit after self-cal, rms=0.071408Jy sigma=1.229157 ! 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=0.071408Jy sigma=1.229157 ! Fit after self-cal, rms=0.072885Jy sigma=1.222415 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=8.018 mas, bpa=-3.197 degrees ! Estimated noise=0.53994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000216455 Jy ! Component: 100 - total flux cleaned = -0.000316292 Jy ! Component: 150 - total flux cleaned = -0.000371325 Jy ! Component: 200 - total flux cleaned = -0.00044357 Jy ! Total flux subtracted in 200 components = -0.00044357 Jy ! Clean residual min=-0.002775 max=0.002595 Jy/beam ! Clean residual mean=-0.000001 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.114318 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.114318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072858Jy sigma=1.221821 ! Fit after self-cal, rms=0.072867Jy sigma=1.221679 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 = -0.000192454 Jy ! Component: 100 - total flux cleaned = -0.000236345 Jy ! Component: 150 - total flux cleaned = -0.000275268 Jy ! Component: 200 - total flux cleaned = -0.000274907 Jy ! Total flux subtracted in 200 components = -0.000274907 Jy ! Clean residual min=-0.002711 max=0.002540 Jy/beam ! Clean residual mean=-0.000001 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.114043 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.114043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072856Jy sigma=1.221449 ! Fit after self-cal, rms=0.072850Jy sigma=1.221433 ! 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=0.072850Jy sigma=1.221433 ! Fit after self-cal, rms=0.074232Jy sigma=1.219174 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=8.006 mas, bpa=-3.187 degrees ! Estimated noise=0.538534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000155436 Jy ! Component: 100 - total flux cleaned = -0.000136381 Jy ! Component: 150 - total flux cleaned = -0.000152917 Jy ! Component: 200 - total flux cleaned = -0.000152736 Jy ! Total flux subtracted in 200 components = -0.000152736 Jy ! Clean residual min=-0.002758 max=0.002521 Jy/beam ! Clean residual mean=-0.000000 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.113891 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.113891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074222Jy sigma=1.218950 ! Fit after self-cal, rms=0.074232Jy sigma=1.218899 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 = -0.000107881 Jy ! Component: 100 - total flux cleaned = -0.000107817 Jy ! Component: 150 - total flux cleaned = -0.000120831 Jy ! Component: 200 - total flux cleaned = -0.000108564 Jy ! Total flux subtracted in 200 components = -0.000108564 Jy ! Clean residual min=-0.002771 max=0.002526 Jy/beam ! Clean residual mean=-0.000000 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.113782 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.113782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074227Jy sigma=1.218799 ! Fit after self-cal, rms=0.074224Jy sigma=1.218793 ! 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=0.074224Jy sigma=1.218793 ! Fit after self-cal, rms=0.074493Jy sigma=1.218736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.534 mas, bmaj=13.06 mas, bpa=0.3429 degrees ! Estimated noise=0.680336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.25279e-05 Jy ! Component: 100 - total flux cleaned = 3.18937e-05 Jy ! Component: 150 - total flux cleaned = -9.30495e-06 Jy ! Component: 200 - total flux cleaned = -2.614e-05 Jy ! Total flux subtracted in 200 components = -2.614e-05 Jy ! Clean residual min=-0.002717 max=0.002420 Jy/beam ! Clean residual mean=-0.000001 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.113756 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 95 components and 0.113756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074498Jy sigma=1.218775 ! Fit after self-cal, rms=0.074489Jy sigma=1.218611 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 = -9.30386e-05 Jy ! Component: 100 - total flux cleaned = -7.14809e-05 Jy ! Component: 150 - total flux cleaned = -8.79274e-05 Jy ! Component: 200 - total flux cleaned = -0.000100915 Jy ! Total flux subtracted in 200 components = -0.000100915 Jy ! Clean residual min=-0.002695 max=0.002397 Jy/beam ! Clean residual mean=-0.000001 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.113655 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 103 components and 0.113655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074494Jy sigma=1.218691 ! Fit after self-cal, rms=0.074483Jy sigma=1.218562 ! 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=3.202 mas, bmaj=7.998 mas, bpa=-3.145 degrees ! Estimated noise=0.53773 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.202 x 7.998 at -3.145 degrees (North through East) ! Clean map min=-0.0026304 max=0.091519 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=2.774 mas, bmaj=7.254 mas, bpa=-3.24 degrees ! Estimated noise=0.649279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0732135 Jy ! Component: 100 - total flux cleaned = 0.0911731 Jy ! Component: 150 - total flux cleaned = 0.098862 Jy ! Component: 200 - total flux cleaned = 0.103448 Jy ! Total flux subtracted in 200 components = 0.103448 Jy ! Clean residual min=-0.003155 max=0.003154 Jy/beam ! Clean residual mean=0.000003 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.103448 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.103448 Jy ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=7.998 mas, bpa=-3.145 degrees ! Estimated noise=0.53773 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 (4, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429984 Jy ! Component: 100 - total flux cleaned = 0.00688095 Jy ! Component: 150 - total flux cleaned = 0.00865448 Jy ! Component: 200 - total flux cleaned = 0.00995699 Jy ! Total flux subtracted in 200 components = 0.00995699 Jy ! Clean residual min=-0.002831 max=0.002299 Jy/beam ! Clean residual mean=0.000000 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.113405 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.113405 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=7.534 mas, bmaj=13.06 mas, bpa=0.3429 degrees ! Estimated noise=0.680336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140384 Jy ! Component: 100 - total flux cleaned = 0.00220894 Jy ! Component: 150 - total flux cleaned = 0.00264168 Jy ! Component: 200 - total flux cleaned = 0.00276042 Jy ! Total flux subtracted in 200 components = 0.00276042 Jy ! Clean residual min=-0.002597 max=0.002341 Jy/beam ! Clean residual mean=-0.000001 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.116165 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 = 8.36246e-05 Jy ! Component: 100 - total flux cleaned = 8.33934e-05 Jy ! Component: 150 - total flux cleaned = 7.36479e-05 Jy ! Component: 200 - total flux cleaned = 6.44657e-05 Jy ! Total flux subtracted in 200 components = 6.44657e-05 Jy ! Clean residual min=-0.002591 max=0.002341 Jy/beam ! Clean residual mean=-0.000001 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.11623 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 91 components and 0.11623 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=7.998 mas, bpa=-3.145 degrees ! Estimated noise=0.53773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.30264e-05 Jy ! Component: 100 - total flux cleaned = 6.877e-05 Jy ! Component: 150 - total flux cleaned = 0.000120522 Jy ! Component: 200 - total flux cleaned = 0.000182555 Jy ! Total flux subtracted in 200 components = 0.000182555 Jy ! Clean residual min=-0.002733 max=0.002321 Jy/beam ! Clean residual mean=-0.000000 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.116412 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.116412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074457Jy sigma=1.217482 ! Fit after self-cal, rms=0.074430Jy sigma=1.217233 wmodel J2333-0131_S_map.mod ! Writing 106 model components to file: J2333-0131_S_map.mod wobs J2333-0131_S_uvs.fits ! Writing UV FITS file: J2333-0131_S_uvs.fits wwins J2333-0131_S_map.win ! wwins: Wrote 3 windows to J2333-0131_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 = -0.000897444 Jy ! Component: 100 - total flux cleaned = -0.00114411 Jy ! Component: 150 - total flux cleaned = -0.00145791 Jy ! Component: 200 - total flux cleaned = -0.00156918 Jy ! Component: 250 - total flux cleaned = -0.00153276 Jy ! Component: 300 - total flux cleaned = -0.00156831 Jy ! Component: 350 - total flux cleaned = -0.00150155 Jy ! Component: 400 - total flux cleaned = -0.00163369 Jy ! Component: 450 - total flux cleaned = -0.00169736 Jy ! Component: 500 - total flux cleaned = -0.00169724 Jy ! Component: 550 - total flux cleaned = -0.00185172 Jy ! Component: 600 - total flux cleaned = -0.00179042 Jy ! Component: 650 - total flux cleaned = -0.00184999 Jy ! Component: 700 - total flux cleaned = -0.00185038 Jy ! Component: 750 - total flux cleaned = -0.00187931 Jy ! Component: 800 - total flux cleaned = -0.00190752 Jy ! Component: 850 - total flux cleaned = -0.00196372 Jy ! Component: 900 - total flux cleaned = -0.00201833 Jy ! Component: 950 - total flux cleaned = -0.00209943 Jy ! Component: 1000 - total flux cleaned = -0.00201929 Jy ! Component: 1050 - total flux cleaned = -0.00204611 Jy ! Component: 1100 - total flux cleaned = -0.00204662 Jy ! Component: 1150 - total flux cleaned = -0.0021493 Jy ! Component: 1200 - total flux cleaned = -0.00220007 Jy ! Component: 1250 - total flux cleaned = -0.00229962 Jy ! Component: 1300 - total flux cleaned = -0.00229987 Jy ! Component: 1350 - total flux cleaned = -0.002349 Jy ! Component: 1400 - total flux cleaned = -0.00237304 Jy ! Component: 1450 - total flux cleaned = -0.00234915 Jy ! Component: 1500 - total flux cleaned = -0.00237203 Jy ! Component: 1550 - total flux cleaned = -0.00230207 Jy ! Component: 1600 - total flux cleaned = -0.00234803 Jy ! Component: 1650 - total flux cleaned = -0.00237062 Jy ! Component: 1700 - total flux cleaned = -0.00239273 Jy ! Component: 1750 - total flux cleaned = -0.0023702 Jy ! Component: 1800 - total flux cleaned = -0.00241451 Jy ! Component: 1850 - total flux cleaned = -0.0024799 Jy ! Component: 1900 - total flux cleaned = -0.00250178 Jy ! Component: 1950 - total flux cleaned = -0.00256611 Jy ! Component: 2000 - total flux cleaned = -0.00267212 Jy ! Component: 2050 - total flux cleaned = -0.00277724 Jy ! Component: 2100 - total flux cleaned = -0.00277712 Jy ! Component: 2150 - total flux cleaned = -0.0028181 Jy ! Component: 2200 - total flux cleaned = -0.00292028 Jy ! Component: 2250 - total flux cleaned = -0.00289986 Jy ! Component: 2300 - total flux cleaned = -0.00295994 Jy ! Component: 2350 - total flux cleaned = -0.00294021 Jy ! Component: 2400 - total flux cleaned = -0.00303851 Jy ! Component: 2450 - total flux cleaned = -0.00309681 Jy ! Component: 2500 - total flux cleaned = -0.00311593 Jy ! Component: 2550 - total flux cleaned = -0.00305823 Jy ! Component: 2600 - total flux cleaned = -0.00307702 Jy ! Component: 2650 - total flux cleaned = -0.00313364 Jy ! Component: 2700 - total flux cleaned = -0.00311489 Jy ! Component: 2750 - total flux cleaned = -0.00311499 Jy ! Component: 2800 - total flux cleaned = -0.00311517 Jy ! Component: 2850 - total flux cleaned = -0.00322466 Jy ! Component: 2900 - total flux cleaned = -0.00318829 Jy ! Component: 2950 - total flux cleaned = -0.0032601 Jy ! Component: 3000 - total flux cleaned = -0.0032067 Jy ! Component: 3050 - total flux cleaned = -0.00325986 Jy ! Component: 3100 - total flux cleaned = -0.00324225 Jy ! Component: 3150 - total flux cleaned = -0.00320756 Jy ! Component: 3200 - total flux cleaned = -0.00325971 Jy ! Component: 3250 - total flux cleaned = -0.00324252 Jy ! Component: 3300 - total flux cleaned = -0.00332792 Jy ! Component: 3350 - total flux cleaned = -0.00339535 Jy ! Component: 3400 - total flux cleaned = -0.00334484 Jy ! Component: 3450 - total flux cleaned = -0.0032948 Jy ! Component: 3500 - total flux cleaned = -0.00334436 Jy ! Component: 3550 - total flux cleaned = -0.00339366 Jy ! Component: 3600 - total flux cleaned = -0.00347519 Jy ! Component: 3650 - total flux cleaned = -0.00337755 Jy ! Component: 3700 - total flux cleaned = -0.00336136 Jy ! Component: 3750 - total flux cleaned = -0.00337745 Jy ! Component: 3800 - total flux cleaned = -0.0033458 Jy ! Component: 3850 - total flux cleaned = -0.00340897 Jy ! Component: 3900 - total flux cleaned = -0.00339304 Jy ! Component: 3950 - total flux cleaned = -0.003393 Jy ! Component: 4000 - total flux cleaned = -0.00339329 Jy ! Component: 4050 - total flux cleaned = -0.00339343 Jy ! Total flux subtracted in 4096 components = -0.00343929 Jy ! Clean residual min=-0.000921 max=0.000962 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.112973 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 396 components and 0.112973 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2333-0131_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.202 x 7.998 at -3.145 degrees (North through East) ! Clean map min=-0.0019006 max=0.09311 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2333-0131_S_map.fits wmodel /vlbi/uf001/uva//J2333-0131_S_map.mod ! Writing 396 model components to file: /vlbi/uf001/uva//J2333-0131_S_map.mod wobs /vlbi/uf001/uva//J2333-0131_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2333-0131_S_uvs.fits wwins /vlbi/uf001/uva//J2333-0131_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J2333-0131_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0931096 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280168 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.902705 0.902705 1.80541 3.61082 7.22164 14.4433 28.8865 57.7731 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 332.334 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2333-0131_S_dfm.log closed on Mon Jan 14 06:45:38 2019