! Started logfile: /image_prod/ug002_uva//J0610-1847_S_dfm.log on Wed Mar 4 21:11:36 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//J0610-1847_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0610-1847_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.941667 visibilities/baseline/integration-bin. ! Found source: J0610-1847 ! ! 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 5085 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 J0610-1847_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.042402Jy sigma=6.791248 ! Fit after self-cal, rms=0.785549Jy sigma=5.065565 ! 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=2.656 mas, bmaj=6.517 mas, bpa=-2.904 degrees ! Estimated noise=2.23689 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 = 0.166775 Jy ! Component: 100 - total flux cleaned = 0.206635 Jy ! Total flux subtracted in 100 components = 0.206635 Jy ! Clean residual min=-0.011874 max=0.017805 Jy/beam ! Clean residual mean=-0.000064 rms=0.002874 Jy/beam ! Combined flux in latest and established models = 0.206635 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.206635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095442Jy sigma=0.546091 ! Fit after self-cal, rms=0.095431Jy sigma=0.546034 ! Inverting map ! Added new window around map position (-3, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194668 Jy ! Component: 100 - total flux cleaned = 0.030923 Jy ! Total flux subtracted in 100 components = 0.030923 Jy ! Clean residual min=-0.008675 max=0.013930 Jy/beam ! Clean residual mean=-0.000027 rms=0.002203 Jy/beam ! Combined flux in latest and established models = 0.237558 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.237558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090669Jy sigma=0.507666 ! Fit after self-cal, rms=0.090598Jy sigma=0.506446 ! 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=3.093 mas, bmaj=7.526 mas, bpa=-3.36 degrees ! Estimated noise=1.58919 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 = 0.0109242 Jy ! Component: 100 - total flux cleaned = 0.0168223 Jy ! Component: 150 - total flux cleaned = 0.0189973 Jy ! Component: 200 - total flux cleaned = 0.0200381 Jy ! Total flux subtracted in 200 components = 0.0200381 Jy ! Clean residual min=-0.010348 max=0.009875 Jy/beam ! Clean residual mean=-0.000004 rms=0.002322 Jy/beam ! Combined flux in latest and established models = 0.257596 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.257596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089178Jy sigma=0.496534 ! Fit after self-cal, rms=0.089175Jy sigma=0.496103 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.093 x 7.526 at -3.36 degrees (North through East) ! Clean map min=-0.010171 max=0.21524 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.05 KP 0.99 ! LA 1.03 MK 1.05 NL 0.97 OV 0.98 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.90 HN 1.10 KP 1.01 ! LA 1.03 MK 0.96 NL 1.00 OV 0.96 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.89 HN 1.06 KP 0.99 ! LA 1.05 MK 0.97 NL 1.07 OV 0.96 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.089175Jy sigma=0.496103 ! Fit after self-cal, rms=0.092813Jy sigma=0.483792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=7.545 mas, bpa=-3.209 degrees ! Estimated noise=1.59066 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 = 0.0002561 Jy ! Component: 100 - total flux cleaned = 6.90121e-05 Jy ! Component: 150 - total flux cleaned = -0.000184672 Jy ! Component: 200 - total flux cleaned = -0.000413729 Jy ! Total flux subtracted in 200 components = -0.000413729 Jy ! Clean residual min=-0.009338 max=0.007158 Jy/beam ! Clean residual mean=0.000028 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.257183 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.257183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092541Jy sigma=0.482940 ! Fit after self-cal, rms=0.092618Jy sigma=0.482774 ! 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=0.092618Jy sigma=0.482774 ! Fit after self-cal, rms=0.088780Jy sigma=0.459167 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.096 mas, bmaj=7.646 mas, bpa=-3.333 degrees ! Estimated noise=1.59482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013611 Jy ! Component: 100 - total flux cleaned = -0.00136176 Jy ! Component: 150 - total flux cleaned = -0.00130655 Jy ! Component: 200 - total flux cleaned = -0.00115132 Jy ! Total flux subtracted in 200 components = -0.00115132 Jy ! Clean residual min=-0.003442 max=0.003042 Jy/beam ! Clean residual mean=0.000004 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.256031 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.256031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088627Jy sigma=0.458475 ! Fit after self-cal, rms=0.088612Jy sigma=0.458231 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 = -0.000554462 Jy ! Component: 100 - total flux cleaned = -0.000408279 Jy ! Component: 150 - total flux cleaned = -0.000366975 Jy ! Component: 200 - total flux cleaned = -0.000328667 Jy ! Total flux subtracted in 200 components = -0.000328667 Jy ! Clean residual min=-0.003383 max=0.002924 Jy/beam ! Clean residual mean=0.000003 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.255703 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.255703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088553Jy sigma=0.457942 ! Fit after self-cal, rms=0.088529Jy sigma=0.457900 ! 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=0.088529Jy sigma=0.457900 ! Fit after self-cal, rms=0.089080Jy sigma=0.457660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=7.663 mas, bpa=-3.267 degrees ! Estimated noise=1.59136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110421 Jy ! Component: 100 - total flux cleaned = -0.000958774 Jy ! Component: 150 - total flux cleaned = -0.000838991 Jy ! Component: 200 - total flux cleaned = -0.000735402 Jy ! Total flux subtracted in 200 components = -0.000735402 Jy ! Clean residual min=-0.003280 max=0.002839 Jy/beam ! Clean residual mean=0.000003 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.254967 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.254967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089010Jy sigma=0.457322 ! Fit after self-cal, rms=0.088985Jy sigma=0.457257 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 = -0.000418334 Jy ! Component: 100 - total flux cleaned = -0.000349606 Jy ! Component: 150 - total flux cleaned = -0.000319976 Jy ! Component: 200 - total flux cleaned = -0.000320661 Jy ! Total flux subtracted in 200 components = -0.000320661 Jy ! Clean residual min=-0.003250 max=0.002754 Jy/beam ! Clean residual mean=0.000003 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.254647 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.254647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088955Jy sigma=0.457122 ! Fit after self-cal, rms=0.088940Jy sigma=0.457103 ! 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=0.088940Jy sigma=0.457103 ! Fit after self-cal, rms=0.089354Jy sigma=0.456974 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.224 mas, bmaj=14.57 mas, bpa=-0.8295 degrees ! Estimated noise=2.01765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.9826e-05 Jy ! Component: 100 - total flux cleaned = -3.81473e-05 Jy ! Component: 150 - total flux cleaned = -6.08362e-05 Jy ! Component: 200 - total flux cleaned = -6.11705e-05 Jy ! Total flux subtracted in 200 components = -6.11705e-05 Jy ! Clean residual min=-0.002876 max=0.002684 Jy/beam ! Clean residual mean=0.000008 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.254585 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 70 components and 0.254585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089341Jy sigma=0.456857 ! Fit after self-cal, rms=0.089325Jy sigma=0.456831 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 = -0.000148894 Jy ! Component: 100 - total flux cleaned = -0.000148816 Jy ! Component: 150 - total flux cleaned = -0.000149012 Jy ! Component: 200 - total flux cleaned = -0.000148697 Jy ! Total flux subtracted in 200 components = -0.000148697 Jy ! Clean residual min=-0.002837 max=0.002628 Jy/beam ! Clean residual mean=0.000007 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.254437 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.254437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089324Jy sigma=0.456799 ! Fit after self-cal, rms=0.089309Jy sigma=0.456786 ! 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=3.084 mas, bmaj=7.675 mas, bpa=-3.226 degrees ! Estimated noise=1.58873 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.084 x 7.675 at -3.226 degrees (North through East) ! Clean map min=-0.0029199 max=0.21707 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=2.65 mas, bmaj=6.634 mas, bpa=-2.654 degrees ! Estimated noise=2.25236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167782 Jy ! Component: 100 - total flux cleaned = 0.208435 Jy ! Component: 150 - total flux cleaned = 0.227415 Jy ! Component: 200 - total flux cleaned = 0.23844 Jy ! Total flux subtracted in 200 components = 0.23844 Jy ! Clean residual min=-0.004953 max=0.005660 Jy/beam ! Clean residual mean=-0.000020 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.23844 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.23844 Jy ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=7.675 mas, bpa=-3.226 degrees ! Estimated noise=1.58873 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 = 0.00770203 Jy ! Component: 100 - total flux cleaned = 0.0120648 Jy ! Component: 150 - total flux cleaned = 0.0146248 Jy ! Component: 200 - total flux cleaned = 0.0152388 Jy ! Total flux subtracted in 200 components = 0.0152388 Jy ! Clean residual min=-0.003215 max=0.002961 Jy/beam ! Clean residual mean=0.000002 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.253678 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.253678 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=7.224 mas, bmaj=14.57 mas, bpa=-0.8295 degrees ! Estimated noise=2.01765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125467 Jy ! Component: 100 - total flux cleaned = 0.0013956 Jy ! Component: 150 - total flux cleaned = 0.00135851 Jy ! Component: 200 - total flux cleaned = 0.00134174 Jy ! Total flux subtracted in 200 components = 0.00134174 Jy ! Clean residual min=-0.002891 max=0.002532 Jy/beam ! Clean residual mean=0.000008 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.25502 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 = -1.81122e-07 Jy ! Component: 100 - total flux cleaned = -1.54425e-05 Jy ! Component: 150 - total flux cleaned = -1.54597e-05 Jy ! Component: 200 - total flux cleaned = -2.90752e-05 Jy ! Total flux subtracted in 200 components = -2.90752e-05 Jy ! Clean residual min=-0.002909 max=0.002527 Jy/beam ! Clean residual mean=0.000008 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.254991 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.254991 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=7.675 mas, bpa=-3.226 degrees ! Estimated noise=1.58873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000447578 Jy ! Component: 100 - total flux cleaned = -0.000483992 Jy ! Component: 150 - total flux cleaned = -0.000484615 Jy ! Component: 200 - total flux cleaned = -0.000514112 Jy ! Total flux subtracted in 200 components = -0.000514112 Jy ! Clean residual min=-0.003100 max=0.002825 Jy/beam ! Clean residual mean=0.000003 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.254477 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.254477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089301Jy sigma=0.456810 ! Fit after self-cal, rms=0.089285Jy sigma=0.456746 wmodel J0610-1847_S_map.mod ! Writing 53 model components to file: J0610-1847_S_map.mod wobs J0610-1847_S_uvs.fits ! Writing UV FITS file: J0610-1847_S_uvs.fits wwins J0610-1847_S_map.win ! wwins: Wrote 2 windows to J0610-1847_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 = -0.000716735 Jy ! Component: 100 - total flux cleaned = -0.000958195 Jy ! Component: 150 - total flux cleaned = -0.00114132 Jy ! Component: 200 - total flux cleaned = -0.00118517 Jy ! Component: 250 - total flux cleaned = -0.00105726 Jy ! Component: 300 - total flux cleaned = -0.000973974 Jy ! Component: 350 - total flux cleaned = -0.0009332 Jy ! Component: 400 - total flux cleaned = -0.000972741 Jy ! Component: 450 - total flux cleaned = -0.000972819 Jy ! Component: 500 - total flux cleaned = -0.00089682 Jy ! Component: 550 - total flux cleaned = -0.000932982 Jy ! Component: 600 - total flux cleaned = -0.000932476 Jy ! Component: 650 - total flux cleaned = -0.000932397 Jy ! Component: 700 - total flux cleaned = -0.000897743 Jy ! Component: 750 - total flux cleaned = -0.000965644 Jy ! Component: 800 - total flux cleaned = -0.000965516 Jy ! Component: 850 - total flux cleaned = -0.000933305 Jy ! Component: 900 - total flux cleaned = -0.000966432 Jy ! Component: 950 - total flux cleaned = -0.00102991 Jy ! Component: 1000 - total flux cleaned = -0.000967909 Jy ! Component: 1050 - total flux cleaned = -0.00096844 Jy ! Component: 1100 - total flux cleaned = -0.000998833 Jy ! Component: 1150 - total flux cleaned = -0.000909492 Jy ! Component: 1200 - total flux cleaned = -0.000880427 Jy ! Component: 1250 - total flux cleaned = -0.00076512 Jy ! Component: 1300 - total flux cleaned = -0.000680461 Jy ! Component: 1350 - total flux cleaned = -0.000680367 Jy ! Component: 1400 - total flux cleaned = -0.000488151 Jy ! Component: 1450 - total flux cleaned = -0.000542561 Jy ! Component: 1500 - total flux cleaned = -0.000489413 Jy ! Component: 1550 - total flux cleaned = -0.000384018 Jy ! Component: 1600 - total flux cleaned = -0.000306229 Jy ! Component: 1650 - total flux cleaned = -0.000178197 Jy ! Component: 1700 - total flux cleaned = -5.17568e-05 Jy ! Component: 1750 - total flux cleaned = 2.29509e-05 Jy ! Component: 1800 - total flux cleaned = 9.71662e-05 Jy ! Component: 1850 - total flux cleaned = 0.000195203 Jy ! Component: 1900 - total flux cleaned = 0.000267737 Jy ! Component: 1950 - total flux cleaned = 0.000387416 Jy ! Component: 2000 - total flux cleaned = 0.000481891 Jy ! Component: 2050 - total flux cleaned = 0.000505371 Jy ! Component: 2100 - total flux cleaned = 0.000620909 Jy ! Component: 2150 - total flux cleaned = 0.00062086 Jy ! Component: 2200 - total flux cleaned = 0.000756618 Jy ! Component: 2250 - total flux cleaned = 0.000801517 Jy ! Component: 2300 - total flux cleaned = 0.000890353 Jy ! Component: 2350 - total flux cleaned = 0.000956544 Jy ! Component: 2400 - total flux cleaned = 0.00106527 Jy ! Component: 2450 - total flux cleaned = 0.00121566 Jy ! Component: 2500 - total flux cleaned = 0.00127954 Jy ! Component: 2550 - total flux cleaned = 0.00132185 Jy ! Component: 2600 - total flux cleaned = 0.00151032 Jy ! Component: 2650 - total flux cleaned = 0.00157245 Jy ! Component: 2700 - total flux cleaned = 0.00169569 Jy ! Component: 2750 - total flux cleaned = 0.00173624 Jy ! Component: 2800 - total flux cleaned = 0.00191761 Jy ! Component: 2850 - total flux cleaned = 0.00191755 Jy ! Component: 2900 - total flux cleaned = 0.00201677 Jy ! Component: 2950 - total flux cleaned = 0.00209518 Jy ! Component: 3000 - total flux cleaned = 0.00217307 Jy ! Component: 3050 - total flux cleaned = 0.00217308 Jy ! Component: 3100 - total flux cleaned = 0.00228783 Jy ! Component: 3150 - total flux cleaned = 0.00240144 Jy ! Component: 3200 - total flux cleaned = 0.00243905 Jy ! Component: 3250 - total flux cleaned = 0.0024952 Jy ! Component: 3300 - total flux cleaned = 0.00256943 Jy ! Component: 3350 - total flux cleaned = 0.00262465 Jy ! Component: 3400 - total flux cleaned = 0.00262484 Jy ! Component: 3450 - total flux cleaned = 0.00271561 Jy ! Component: 3500 - total flux cleaned = 0.00280553 Jy ! Component: 3550 - total flux cleaned = 0.00289461 Jy ! Component: 3600 - total flux cleaned = 0.00298322 Jy ! Component: 3650 - total flux cleaned = 0.00298305 Jy ! Component: 3700 - total flux cleaned = 0.00305287 Jy ! Component: 3750 - total flux cleaned = 0.00308765 Jy ! Component: 3800 - total flux cleaned = 0.00315662 Jy ! Component: 3850 - total flux cleaned = 0.00322503 Jy ! Component: 3900 - total flux cleaned = 0.003259 Jy ! Component: 3950 - total flux cleaned = 0.00330976 Jy ! Component: 4000 - total flux cleaned = 0.00341017 Jy ! Component: 4050 - total flux cleaned = 0.00344336 Jy ! Total flux subtracted in 4096 components = 0.0034434 Jy ! Clean residual min=-0.000894 max=0.000987 Jy/beam ! Clean residual mean=0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.25792 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 323 components and 0.257921 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0610-1847_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.084 x 7.675 at -3.226 degrees (North through East) ! Clean map min=-0.0018383 max=0.2173 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0610-1847_S_map.fits wmodel /image_prod/ug002_uva//J0610-1847_S_map.mod ! Writing 323 model components to file: /image_prod/ug002_uva//J0610-1847_S_map.mod wobs /image_prod/ug002_uva//J0610-1847_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0610-1847_S_uvs.fits wwins /image_prod/ug002_uva//J0610-1847_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0610-1847_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.217297 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294277 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.406278 0.406278 0.812557 1.62511 3.25023 6.50045 13.0009 26.0018 52.0036 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 738.41 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0610-1847_S_dfm.log closed on Wed Mar 4 21:11:40 2020