! Started logfile: /image_prod/ug002_uva//J1354-0206_S_d_dfm.log on Thu Mar 5 01:30:13 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//J1354-0206_S_d_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1354-0206_S_d_uva.fits ! AN table 1: 12 integrations on 15 of 15 possible baselines. ! AN table 2: 6 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.885185 visibilities/baseline/integration-bin. ! Found source: J1354-0206 ! ! 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 717 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 J1354-0206_S_d] 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 5 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.272076Jy sigma=6.248627 ! Fit after self-cal, rms=0.226784Jy sigma=1.068694 ! 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=2.542 mas, bmaj=6.038 mas, bpa=3.719 degrees ! Estimated noise=6.54002 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 = 0.637413 Jy ! Component: 100 - total flux cleaned = 0.778573 Jy ! Total flux subtracted in 100 components = 0.778573 Jy ! Clean residual min=-0.032273 max=0.047355 Jy/beam ! Clean residual mean=0.000026 rms=0.008737 Jy/beam ! Combined flux in latest and established models = 0.778573 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.778573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.175395Jy sigma=0.620074 ! Fit after self-cal, rms=0.175392Jy sigma=0.620005 ! 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=2.821 mas, bmaj=6.499 mas, bpa=5.094 degrees ! Estimated noise=5.62297 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 = 0.0548283 Jy ! Component: 100 - total flux cleaned = 0.079008 Jy ! Component: 150 - total flux cleaned = 0.0931078 Jy ! Component: 200 - total flux cleaned = 0.10018 Jy ! Total flux subtracted in 200 components = 0.10018 Jy ! Clean residual min=-0.025666 max=0.025323 Jy/beam ! Clean residual mean=0.000002 rms=0.006888 Jy/beam ! Combined flux in latest and established models = 0.878753 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 0.878753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.153575Jy sigma=0.531390 ! Fit after self-cal, rms=0.153489Jy sigma=0.530687 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.821 x 6.499 at 5.094 degrees (North through East) ! Clean map min=-0.024854 max=0.81816 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: ! BR 0.93 LA 1.03 MK 0.98 NL 1.04 ! OV 0.97 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 KP 1.00 LA 1.01 NL 0.98 ! OV 0.96 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 LA 1.01 MK 1.00 NL 1.09 ! OV 0.99 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.81 KP 1.01 LA 1.00 NL 1.06 ! OV 0.98 SC 0.78 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 LA 1.00 MK 0.99 NL 1.04 ! OV 1.01 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 KP 0.98 LA 0.98 NL 1.06 ! OV 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.153489Jy sigma=0.530687 ! Fit after self-cal, rms=0.119138Jy sigma=0.455142 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.879 mas, bmaj=6.513 mas, bpa=5.411 degrees ! Estimated noise=5.70334 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 = 0.00406283 Jy ! Component: 100 - total flux cleaned = 0.00454812 Jy ! Component: 150 - total flux cleaned = 0.00490925 Jy ! Component: 200 - total flux cleaned = 0.0047981 Jy ! Total flux subtracted in 200 components = 0.0047981 Jy ! Clean residual min=-0.021516 max=0.018944 Jy/beam ! Clean residual mean=-0.000004 rms=0.005652 Jy/beam ! Combined flux in latest and established models = 0.883551 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.883551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118687Jy sigma=0.452931 ! Fit after self-cal, rms=0.118588Jy sigma=0.452570 ! 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=0.118588Jy sigma=0.452570 ! Fit after self-cal, rms=0.091437Jy sigma=0.379682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.869 mas, bmaj=6.509 mas, bpa=5.408 degrees ! Estimated noise=5.72019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306889 Jy ! Component: 100 - total flux cleaned = 0.00395399 Jy ! Component: 150 - total flux cleaned = 0.00464974 Jy ! Component: 200 - total flux cleaned = 0.00513694 Jy ! Total flux subtracted in 200 components = 0.00513694 Jy ! Clean residual min=-0.012745 max=0.012918 Jy/beam ! Clean residual mean=-0.000002 rms=0.003550 Jy/beam ! Combined flux in latest and established models = 0.888688 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.888688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091077Jy sigma=0.378316 ! Fit after self-cal, rms=0.091044Jy sigma=0.378143 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 = 2.03599e-05 Jy ! Component: 100 - total flux cleaned = 0.000428878 Jy ! Component: 150 - total flux cleaned = 0.000486562 Jy ! Component: 200 - total flux cleaned = 0.000486889 Jy ! Total flux subtracted in 200 components = 0.000486889 Jy ! Clean residual min=-0.012624 max=0.012855 Jy/beam ! Clean residual mean=-0.000002 rms=0.003530 Jy/beam ! Combined flux in latest and established models = 0.889175 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.889175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090925Jy sigma=0.377704 ! Fit after self-cal, rms=0.090915Jy sigma=0.377595 ! 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=0.090915Jy sigma=0.377595 ! Fit after self-cal, rms=0.084981Jy sigma=0.364832 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.864 mas, bmaj=6.502 mas, bpa=5.476 degrees ! Estimated noise=5.72181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145669 Jy ! Component: 100 - total flux cleaned = 0.00193278 Jy ! Component: 150 - total flux cleaned = 0.00224663 Jy ! Component: 200 - total flux cleaned = 0.00235015 Jy ! Total flux subtracted in 200 components = 0.00235015 Jy ! Clean residual min=-0.011791 max=0.013163 Jy/beam ! Clean residual mean=-0.000000 rms=0.003196 Jy/beam ! Combined flux in latest and established models = 0.891525 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.891525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084784Jy sigma=0.364256 ! Fit after self-cal, rms=0.084785Jy sigma=0.364154 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 = -0.000445395 Jy ! Component: 100 - total flux cleaned = -0.000340596 Jy ! Component: 150 - total flux cleaned = -0.000384778 Jy ! Component: 200 - total flux cleaned = -0.00042662 Jy ! Total flux subtracted in 200 components = -0.00042662 Jy ! Clean residual min=-0.011779 max=0.013027 Jy/beam ! Clean residual mean=-0.000000 rms=0.003178 Jy/beam ! Combined flux in latest and established models = 0.891099 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.891099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084710Jy sigma=0.363918 ! Fit after self-cal, rms=0.084719Jy sigma=0.363866 ! 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=0.084719Jy sigma=0.363866 ! Fit after self-cal, rms=0.084708Jy sigma=0.363647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.839 mas, bmaj=11.48 mas, bpa=5.095 degrees ! Estimated noise=7.8781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703714 Jy ! Component: 100 - total flux cleaned = 0.00720053 Jy ! Component: 150 - total flux cleaned = 0.00708424 Jy ! Component: 200 - total flux cleaned = 0.00698166 Jy ! Total flux subtracted in 200 components = 0.00698166 Jy ! Clean residual min=-0.020484 max=0.022107 Jy/beam ! Clean residual mean=-0.000009 rms=0.005719 Jy/beam ! Combined flux in latest and established models = 0.89808 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.89808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084956Jy sigma=0.365701 ! Fit after self-cal, rms=0.084812Jy sigma=0.365112 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 = 0.000672837 Jy ! Component: 100 - total flux cleaned = 0.000477056 Jy ! Component: 150 - total flux cleaned = 0.000388921 Jy ! Component: 200 - total flux cleaned = 0.000302998 Jy ! Total flux subtracted in 200 components = 0.000302998 Jy ! Clean residual min=-0.020269 max=0.021513 Jy/beam ! Clean residual mean=-0.000009 rms=0.005627 Jy/beam ! Combined flux in latest and established models = 0.898383 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 58 components and 0.898383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085224Jy sigma=0.367351 ! Fit after self-cal, rms=0.085179Jy sigma=0.367167 ! 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=2.861 mas, bmaj=6.501 mas, bpa=5.543 degrees ! Estimated noise=5.72376 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.861 x 6.501 at 5.543 degrees (North through East) ! Clean map min=-0.012899 max=0.8177 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085179Jy sigma=0.367167 ! Fit after self-cal, rms=0.077914Jy sigma=0.325310 ! Inverting map and beam ! Estimated beam: bmin=2.856 mas, bmaj=6.509 mas, bpa=5.951 degrees ! Estimated noise=5.73934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338945 Jy ! Component: 100 - total flux cleaned = 0.00382459 Jy ! Component: 150 - total flux cleaned = 0.00383142 Jy ! Component: 200 - total flux cleaned = 0.0035988 Jy ! Total flux subtracted in 200 components = 0.0035988 Jy ! Clean residual min=-0.011467 max=0.011877 Jy/beam ! Clean residual mean=-0.000001 rms=0.003062 Jy/beam ! Combined flux in latest and established models = 0.901982 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.901982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077547Jy sigma=0.324246 ! Fit after self-cal, rms=0.077549Jy sigma=0.324192 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119245 Jy ! Component: 100 - total flux cleaned = -0.000250598 Jy ! Component: 150 - total flux cleaned = -0.000370992 Jy ! Component: 200 - total flux cleaned = -0.00054218 Jy ! Total flux subtracted in 200 components = -0.00054218 Jy ! Clean residual min=-0.011515 max=0.011929 Jy/beam ! Clean residual mean=-0.000001 rms=0.003052 Jy/beam ! Combined flux in latest and established models = 0.90144 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.90144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077431Jy sigma=0.323747 ! Fit after self-cal, rms=0.077434Jy sigma=0.323720 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077434Jy sigma=0.323720 ! Fit after self-cal, rms=0.077455Jy sigma=0.323485 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=2.541 mas, bmaj=6.004 mas, bpa=4.231 degrees ! Estimated noise=6.63803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.638133 Jy ! Component: 100 - total flux cleaned = 0.779858 Jy ! Component: 150 - total flux cleaned = 0.830883 Jy ! Component: 200 - total flux cleaned = 0.857251 Jy ! Total flux subtracted in 200 components = 0.857251 Jy ! Clean residual min=-0.014889 max=0.013552 Jy/beam ! Clean residual mean=0.000013 rms=0.003222 Jy/beam ! Combined flux in latest and established models = 0.857251 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.857251 Jy ! Inverting map and beam ! Estimated beam: bmin=2.852 mas, bmaj=6.505 mas, bpa=5.992 degrees ! Estimated noise=5.74097 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 (-1, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020606 Jy ! Component: 100 - total flux cleaned = 0.0332866 Jy ! Component: 150 - total flux cleaned = 0.0419408 Jy ! Component: 200 - total flux cleaned = 0.0482791 Jy ! Total flux subtracted in 200 components = 0.0482791 Jy ! Clean residual min=-0.012532 max=0.010662 Jy/beam ! Clean residual mean=0.000001 rms=0.002897 Jy/beam ! Combined flux in latest and established models = 0.90553 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 53 components and 0.90553 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=6.825 mas, bmaj=11.46 mas, bpa=5.587 degrees ! Estimated noise=7.94493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788063 Jy ! Component: 100 - total flux cleaned = 0.00971334 Jy ! Component: 150 - total flux cleaned = 0.00992135 Jy ! Component: 200 - total flux cleaned = 0.00940145 Jy ! Total flux subtracted in 200 components = 0.00940145 Jy ! Clean residual min=-0.018104 max=0.016227 Jy/beam ! Clean residual mean=-0.000006 rms=0.004785 Jy/beam ! Combined flux in latest and established models = 0.914932 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 = -0.000593721 Jy ! Component: 100 - total flux cleaned = -0.00110296 Jy ! Component: 150 - total flux cleaned = -0.00154944 Jy ! Component: 200 - total flux cleaned = -0.00175086 Jy ! Total flux subtracted in 200 components = -0.00175086 Jy ! Clean residual min=-0.017936 max=0.015887 Jy/beam ! Clean residual mean=-0.000005 rms=0.004677 Jy/beam ! Combined flux in latest and established models = 0.913181 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.913181 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.852 mas, bmaj=6.505 mas, bpa=5.992 degrees ! Estimated noise=5.74097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00310713 Jy ! Component: 100 - total flux cleaned = -0.00292944 Jy ! Component: 150 - total flux cleaned = -0.00292443 Jy ! Component: 200 - total flux cleaned = -0.00292608 Jy ! Total flux subtracted in 200 components = -0.00292608 Jy ! Clean residual min=-0.012043 max=0.011039 Jy/beam ! Clean residual mean=0.000002 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 0.910255 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.910255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076082Jy sigma=0.319406 ! Fit after self-cal, rms=0.075951Jy sigma=0.318296 wmodel J1354-0206_S_d_map.mod ! Writing 85 model components to file: J1354-0206_S_d_map.mod wobs J1354-0206_S_d_uvs.fits ! Writing UV FITS file: J1354-0206_S_d_uvs.fits wwins J1354-0206_S_d_map.win ! wwins: Wrote 2 windows to J1354-0206_S_d_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 = -0.000778061 Jy ! Component: 100 - total flux cleaned = 0.000457595 Jy ! Component: 150 - total flux cleaned = 0.00158145 Jy ! Component: 200 - total flux cleaned = 0.00293031 Jy ! Component: 250 - total flux cleaned = 0.0037705 Jy ! Component: 300 - total flux cleaned = 0.00457394 Jy ! Component: 350 - total flux cleaned = 0.00521355 Jy ! Component: 400 - total flux cleaned = 0.00533594 Jy ! Component: 450 - total flux cleaned = 0.00533271 Jy ! Component: 500 - total flux cleaned = 0.00521864 Jy ! Component: 550 - total flux cleaned = 0.00532794 Jy ! Component: 600 - total flux cleaned = 0.00532577 Jy ! Component: 650 - total flux cleaned = 0.00511957 Jy ! Component: 700 - total flux cleaned = 0.00521753 Jy ! Component: 750 - total flux cleaned = 0.00492602 Jy ! Component: 800 - total flux cleaned = 0.00539421 Jy ! Component: 850 - total flux cleaned = 0.00530171 Jy ! Component: 900 - total flux cleaned = 0.00547797 Jy ! Component: 950 - total flux cleaned = 0.00556341 Jy ! Component: 1000 - total flux cleaned = 0.00556426 Jy ! Component: 1050 - total flux cleaned = 0.00572762 Jy ! Component: 1100 - total flux cleaned = 0.00588722 Jy ! Component: 1150 - total flux cleaned = 0.00596717 Jy ! Component: 1200 - total flux cleaned = 0.00604515 Jy ! Component: 1250 - total flux cleaned = 0.00611935 Jy ! Component: 1300 - total flux cleaned = 0.00597269 Jy ! Component: 1350 - total flux cleaned = 0.00575722 Jy ! Component: 1400 - total flux cleaned = 0.00575748 Jy ! Component: 1450 - total flux cleaned = 0.00575815 Jy ! Component: 1500 - total flux cleaned = 0.00582681 Jy ! Component: 1550 - total flux cleaned = 0.00582742 Jy ! Component: 1600 - total flux cleaned = 0.0059595 Jy ! Component: 1650 - total flux cleaned = 0.00589764 Jy ! Component: 1700 - total flux cleaned = 0.00602582 Jy ! Component: 1750 - total flux cleaned = 0.00633632 Jy ! Component: 1800 - total flux cleaned = 0.00615214 Jy ! Component: 1850 - total flux cleaned = 0.00633131 Jy ! Component: 1900 - total flux cleaned = 0.00668614 Jy ! Component: 1950 - total flux cleaned = 0.00674562 Jy ! Component: 2000 - total flux cleaned = 0.00686081 Jy ! Component: 2050 - total flux cleaned = 0.00703088 Jy ! Component: 2100 - total flux cleaned = 0.00714428 Jy ! Component: 2150 - total flux cleaned = 0.0074216 Jy ! Component: 2200 - total flux cleaned = 0.007477 Jy ! Component: 2250 - total flux cleaned = 0.00742392 Jy ! Component: 2300 - total flux cleaned = 0.00763697 Jy ! Component: 2350 - total flux cleaned = 0.00789993 Jy ! Component: 2400 - total flux cleaned = 0.00810715 Jy ! Component: 2450 - total flux cleaned = 0.00826127 Jy ! Component: 2500 - total flux cleaned = 0.00851539 Jy ! Component: 2550 - total flux cleaned = 0.00871665 Jy ! Component: 2600 - total flux cleaned = 0.00891641 Jy ! Component: 2650 - total flux cleaned = 0.00916436 Jy ! Component: 2700 - total flux cleaned = 0.00955624 Jy ! Component: 2750 - total flux cleaned = 0.00989637 Jy ! Component: 2800 - total flux cleaned = 0.0103302 Jy ! Component: 2850 - total flux cleaned = 0.0105693 Jy ! Component: 2900 - total flux cleaned = 0.0109495 Jy ! Component: 2950 - total flux cleaned = 0.0111852 Jy ! Component: 3000 - total flux cleaned = 0.0113255 Jy ! Component: 3050 - total flux cleaned = 0.0115582 Jy ! Component: 3100 - total flux cleaned = 0.0116966 Jy ! Component: 3150 - total flux cleaned = 0.0118347 Jy ! Component: 3200 - total flux cleaned = 0.0120178 Jy ! Component: 3250 - total flux cleaned = 0.0121999 Jy ! Component: 3300 - total flux cleaned = 0.0123815 Jy ! Component: 3350 - total flux cleaned = 0.012652 Jy ! Component: 3400 - total flux cleaned = 0.0128767 Jy ! Component: 3450 - total flux cleaned = 0.0130112 Jy ! Component: 3500 - total flux cleaned = 0.0133684 Jy ! Component: 3550 - total flux cleaned = 0.013546 Jy ! Component: 3600 - total flux cleaned = 0.0137674 Jy ! Component: 3650 - total flux cleaned = 0.0142085 Jy ! Component: 3700 - total flux cleaned = 0.0144724 Jy ! Component: 3750 - total flux cleaned = 0.0148673 Jy ! Component: 3800 - total flux cleaned = 0.0151737 Jy ! Component: 3850 - total flux cleaned = 0.015567 Jy ! Component: 3900 - total flux cleaned = 0.015872 Jy ! Component: 3950 - total flux cleaned = 0.0162638 Jy ! Component: 4000 - total flux cleaned = 0.0165246 Jy ! Component: 4050 - total flux cleaned = 0.0166114 Jy ! Total flux subtracted in 4096 components = 0.0167417 Jy ! Clean residual min=-0.002582 max=0.002269 Jy/beam ! Clean residual mean=0.000000 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.926997 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 371 components and 0.926997 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1354-0206_S_d_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.852 x 6.505 at 5.992 degrees (North through East) ! Clean map min=-0.0066129 max=0.8231 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1354-0206_S_d_map.fits wmodel /image_prod/ug002_uva//J1354-0206_S_d_map.mod ! Writing 371 model components to file: /image_prod/ug002_uva//J1354-0206_S_d_map.mod wobs /image_prod/ug002_uva//J1354-0206_S_d_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1354-0206_S_d_uvs.fits wwins /image_prod/ug002_uva//J1354-0206_S_d_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1354-0206_S_d_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.823102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000661233 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241003 0.241003 0.482006 0.964012 1.92802 3.85605 7.7121 15.4242 30.8484 61.6968 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.823 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1244.8 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1354-0206_S_d_dfm.log closed on Thu Mar 5 01:30:17 2020