! Started logfile: /vlbi/uf001/uva//J0650+0358_S_dfm.log on Sun Jan 13 23:11:03 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//J0650+0358_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0650+0358_S_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755093 visibilities/baseline/integration-bin. ! Found source: J0650+0358 ! ! 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 9786 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 J0650+0358_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 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020661Jy sigma=18.379596 ! Fit after self-cal, rms=0.828224Jy sigma=14.944258 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=6.866 mas, bpa=0.4541 degrees ! Estimated noise=0.53437 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 = 0.13401 Jy ! Component: 100 - total flux cleaned = 0.163524 Jy ! Total flux subtracted in 100 components = 0.163524 Jy ! Clean residual min=-0.005125 max=0.009558 Jy/beam ! Clean residual mean=-0.000010 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.163524 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.163524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069216Jy sigma=1.208979 ! Fit after self-cal, rms=0.069206Jy sigma=1.208887 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103266 Jy ! Component: 100 - total flux cleaned = 0.0158518 Jy ! Total flux subtracted in 100 components = 0.0158518 Jy ! Clean residual min=-0.003982 max=0.003648 Jy/beam ! Clean residual mean=-0.000010 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.179376 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.179376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067587Jy sigma=1.175690 ! Fit after self-cal, rms=0.067578Jy sigma=1.175504 ! 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=3.57 mas, bmaj=7.696 mas, bpa=2.557 degrees ! Estimated noise=0.408546 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 = 0.00382107 Jy ! Component: 100 - total flux cleaned = 0.00580982 Jy ! Component: 150 - total flux cleaned = 0.00702413 Jy ! Component: 200 - total flux cleaned = 0.00778615 Jy ! Total flux subtracted in 200 components = 0.00778615 Jy ! Clean residual min=-0.003835 max=0.003147 Jy/beam ! Clean residual mean=-0.000017 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.187162 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.187162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067413Jy sigma=1.170967 ! Fit after self-cal, rms=0.067411Jy sigma=1.170929 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.57 x 7.696 at 2.557 degrees (North through East) ! Clean map min=-0.0037648 max=0.17351 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.96 KP 0.99 ! LA 0.97 MK 1.07 NL 1.02 OV 0.99 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.01 KP 0.99 ! LA 1.02 MK 0.96 NL 1.00 OV 1.02 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 1.00 ! LA 1.00 MK 0.99 NL 1.04 OV 0.99 ! PT 0.92 SC 0.97 ! ! ! Fit before self-cal, rms=0.067411Jy sigma=1.170929 ! Fit after self-cal, rms=0.066955Jy sigma=1.163776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=7.708 mas, bpa=2.564 degrees ! Estimated noise=0.40703 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 = -0.000330307 Jy ! Component: 100 - total flux cleaned = -0.000350389 Jy ! Component: 150 - total flux cleaned = -0.000365771 Jy ! Component: 200 - total flux cleaned = -0.000393241 Jy ! Total flux subtracted in 200 components = -0.000393241 Jy ! Clean residual min=-0.003747 max=0.002783 Jy/beam ! Clean residual mean=-0.000015 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.186769 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.186769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066944Jy sigma=1.163606 ! Fit after self-cal, rms=0.066955Jy sigma=1.163539 ! 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=0.066955Jy sigma=1.163539 ! Fit after self-cal, rms=0.067046Jy sigma=1.152200 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=7.705 mas, bpa=2.462 degrees ! Estimated noise=0.409117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751327 Jy ! Component: 100 - total flux cleaned = 0.00113518 Jy ! Component: 150 - total flux cleaned = 0.00135477 Jy ! Component: 200 - total flux cleaned = 0.00142225 Jy ! Total flux subtracted in 200 components = 0.00142225 Jy ! Clean residual min=-0.002317 max=0.001932 Jy/beam ! Clean residual mean=0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.188191 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.188191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067041Jy sigma=1.152006 ! Fit after self-cal, rms=0.067055Jy sigma=1.151927 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 = 0.00010057 Jy ! Component: 100 - total flux cleaned = 0.000125811 Jy ! Component: 150 - total flux cleaned = 0.000136155 Jy ! Component: 200 - total flux cleaned = 0.000153497 Jy ! Total flux subtracted in 200 components = 0.000153497 Jy ! Clean residual min=-0.002297 max=0.001962 Jy/beam ! Clean residual mean=0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.188345 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.188345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067055Jy sigma=1.151903 ! Fit after self-cal, rms=0.067055Jy sigma=1.151901 ! 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=0.067055Jy sigma=1.151901 ! Fit after self-cal, rms=0.067258Jy sigma=1.149556 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.563 mas, bmaj=7.703 mas, bpa=2.434 degrees ! Estimated noise=0.409091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229491 Jy ! Component: 100 - total flux cleaned = 0.000273081 Jy ! Component: 150 - total flux cleaned = 0.000301306 Jy ! Component: 200 - total flux cleaned = 0.000327439 Jy ! Total flux subtracted in 200 components = 0.000327439 Jy ! Clean residual min=-0.002164 max=0.001843 Jy/beam ! Clean residual mean=0.000004 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.188672 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.188672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067256Jy sigma=1.149533 ! Fit after self-cal, rms=0.067259Jy sigma=1.149523 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 = 1.56759e-05 Jy ! Component: 100 - total flux cleaned = 3.06784e-05 Jy ! Component: 150 - total flux cleaned = 4.50494e-05 Jy ! Component: 200 - total flux cleaned = 5.85863e-05 Jy ! Total flux subtracted in 200 components = 5.85863e-05 Jy ! Clean residual min=-0.002153 max=0.001839 Jy/beam ! Clean residual mean=0.000004 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.188731 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.188731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067259Jy sigma=1.149511 ! Fit after self-cal, rms=0.067259Jy sigma=1.149509 ! 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=0.067259Jy sigma=1.149509 ! Fit after self-cal, rms=0.067265Jy sigma=1.149504 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.295 mas, bmaj=11.24 mas, bpa=0.795 degrees ! Estimated noise=0.51332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393505 Jy ! Component: 100 - total flux cleaned = 0.000286607 Jy ! Component: 150 - total flux cleaned = 0.000210208 Jy ! Component: 200 - total flux cleaned = 0.000155734 Jy ! Total flux subtracted in 200 components = 0.000155734 Jy ! Clean residual min=-0.002613 max=0.002026 Jy/beam ! Clean residual mean=0.000008 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.188887 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 66 components and 0.188887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067272Jy sigma=1.149623 ! Fit after self-cal, rms=0.067268Jy sigma=1.149560 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 = 9.13605e-06 Jy ! Component: 100 - total flux cleaned = -5.3486e-05 Jy ! Component: 150 - total flux cleaned = -7.15514e-05 Jy ! Component: 200 - total flux cleaned = -7.12794e-05 Jy ! Total flux subtracted in 200 components = -7.12794e-05 Jy ! Clean residual min=-0.002594 max=0.002007 Jy/beam ! Clean residual mean=0.000008 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.188815 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.188815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067275Jy sigma=1.149683 ! Fit after self-cal, rms=0.067274Jy sigma=1.149658 ! 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=3.561 mas, bmaj=7.7 mas, bpa=2.422 degrees ! Estimated noise=0.409126 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.561 x 7.7 at 2.422 degrees (North through East) ! Clean map min=-0.0021607 max=0.17362 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.082 mas, bmaj=6.885 mas, bpa=0.3474 degrees ! Estimated noise=0.534812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13407 Jy ! Component: 100 - total flux cleaned = 0.163846 Jy ! Component: 150 - total flux cleaned = 0.174496 Jy ! Component: 200 - total flux cleaned = 0.180039 Jy ! Total flux subtracted in 200 components = 0.180039 Jy ! Clean residual min=-0.003349 max=0.003574 Jy/beam ! Clean residual mean=0.000002 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.180039 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.180039 Jy ! Inverting map and beam ! Estimated beam: bmin=3.561 mas, bmaj=7.7 mas, bpa=2.422 degrees ! Estimated noise=0.409126 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 = 0.0038643 Jy ! Component: 100 - total flux cleaned = 0.005919 Jy ! Component: 150 - total flux cleaned = 0.00708579 Jy ! Component: 200 - total flux cleaned = 0.00779047 Jy ! Total flux subtracted in 200 components = 0.00779047 Jy ! Clean residual min=-0.002159 max=0.002061 Jy/beam ! Clean residual mean=0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.187829 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 0.187829 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=7.295 mas, bmaj=11.24 mas, bpa=0.795 degrees ! Estimated noise=0.51332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108191 Jy ! Component: 100 - total flux cleaned = 0.00102888 Jy ! Component: 150 - total flux cleaned = 0.000976503 Jy ! Component: 200 - total flux cleaned = 0.000944211 Jy ! Total flux subtracted in 200 components = 0.000944211 Jy ! Clean residual min=-0.002609 max=0.002047 Jy/beam ! Clean residual mean=0.000008 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.188774 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 = 6.74358e-06 Jy ! Component: 100 - total flux cleaned = 6.89374e-06 Jy ! Component: 150 - total flux cleaned = 1.28901e-05 Jy ! Component: 200 - total flux cleaned = 1.28799e-05 Jy ! Total flux subtracted in 200 components = 1.28799e-05 Jy ! Clean residual min=-0.002614 max=0.002054 Jy/beam ! Clean residual mean=0.000008 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.188787 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.188787 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.561 mas, bmaj=7.7 mas, bpa=2.422 degrees ! Estimated noise=0.409126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000462462 Jy ! Component: 100 - total flux cleaned = -0.000333556 Jy ! Component: 150 - total flux cleaned = -0.000253791 Jy ! Component: 200 - total flux cleaned = -0.000201038 Jy ! Total flux subtracted in 200 components = -0.000201038 Jy ! Clean residual min=-0.002141 max=0.001844 Jy/beam ! Clean residual mean=0.000004 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.188586 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.188586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067275Jy sigma=1.149673 ! Fit after self-cal, rms=0.067275Jy sigma=1.149662 wmodel J0650+0358_S_map.mod ! Writing 61 model components to file: J0650+0358_S_map.mod wobs J0650+0358_S_uvs.fits ! Writing UV FITS file: J0650+0358_S_uvs.fits wwins J0650+0358_S_map.win ! wwins: Wrote 1 windows to J0650+0358_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 = -0.000692561 Jy ! Component: 100 - total flux cleaned = -0.000692965 Jy ! Component: 150 - total flux cleaned = -0.000660967 Jy ! Component: 200 - total flux cleaned = -0.000600244 Jy ! Component: 250 - total flux cleaned = -0.000541876 Jy ! Component: 300 - total flux cleaned = -0.000399747 Jy ! Component: 350 - total flux cleaned = -0.000207267 Jy ! Component: 400 - total flux cleaned = -0.000100435 Jy ! Component: 450 - total flux cleaned = 3.03337e-05 Jy ! Component: 500 - total flux cleaned = 0.000157731 Jy ! Component: 550 - total flux cleaned = 0.000232001 Jy ! Component: 600 - total flux cleaned = 0.000305069 Jy ! Component: 650 - total flux cleaned = 0.000352411 Jy ! Component: 700 - total flux cleaned = 0.00035224 Jy ! Component: 750 - total flux cleaned = 0.000420754 Jy ! Component: 800 - total flux cleaned = 0.000442956 Jy ! Component: 850 - total flux cleaned = 0.000531482 Jy ! Component: 900 - total flux cleaned = 0.00046537 Jy ! Component: 950 - total flux cleaned = 0.000530672 Jy ! Component: 1000 - total flux cleaned = 0.00053116 Jy ! Component: 1050 - total flux cleaned = 0.000572652 Jy ! Component: 1100 - total flux cleaned = 0.000634268 Jy ! Component: 1150 - total flux cleaned = 0.000552584 Jy ! Component: 1200 - total flux cleaned = 0.000532422 Jy ! Component: 1250 - total flux cleaned = 0.000493281 Jy ! Component: 1300 - total flux cleaned = 0.000493402 Jy ! Component: 1350 - total flux cleaned = 0.000473914 Jy ! Component: 1400 - total flux cleaned = 0.000435785 Jy ! Component: 1450 - total flux cleaned = 0.000511094 Jy ! Component: 1500 - total flux cleaned = 0.000491909 Jy ! Component: 1550 - total flux cleaned = 0.000510188 Jy ! Component: 1600 - total flux cleaned = 0.000454972 Jy ! Component: 1650 - total flux cleaned = 0.000436941 Jy ! Component: 1700 - total flux cleaned = 0.000454833 Jy ! Component: 1750 - total flux cleaned = 0.00036659 Jy ! Component: 1800 - total flux cleaned = 0.000401248 Jy ! Component: 1850 - total flux cleaned = 0.000418626 Jy ! Component: 1900 - total flux cleaned = 0.000367079 Jy ! Component: 1950 - total flux cleaned = 0.000401038 Jy ! Component: 2000 - total flux cleaned = 0.000367524 Jy ! Component: 2050 - total flux cleaned = 0.000417684 Jy ! Component: 2100 - total flux cleaned = 0.000401077 Jy ! Component: 2150 - total flux cleaned = 0.000400838 Jy ! Component: 2200 - total flux cleaned = 0.000433164 Jy ! Component: 2250 - total flux cleaned = 0.00046518 Jy ! Component: 2300 - total flux cleaned = 0.000528186 Jy ! Component: 2350 - total flux cleaned = 0.000512602 Jy ! Component: 2400 - total flux cleaned = 0.000543533 Jy ! Component: 2450 - total flux cleaned = 0.000574506 Jy ! Component: 2500 - total flux cleaned = 0.000605014 Jy ! Component: 2550 - total flux cleaned = 0.000650109 Jy ! Component: 2600 - total flux cleaned = 0.000680018 Jy ! Component: 2650 - total flux cleaned = 0.000680095 Jy ! Component: 2700 - total flux cleaned = 0.000694826 Jy ! Component: 2750 - total flux cleaned = 0.000694759 Jy ! Component: 2800 - total flux cleaned = 0.00072351 Jy ! Component: 2850 - total flux cleaned = 0.00075211 Jy ! Component: 2900 - total flux cleaned = 0.000737902 Jy ! Component: 2950 - total flux cleaned = 0.000793773 Jy ! Component: 3000 - total flux cleaned = 0.000821339 Jy ! Component: 3050 - total flux cleaned = 0.000848794 Jy ! Component: 3100 - total flux cleaned = 0.000767123 Jy ! Component: 3150 - total flux cleaned = 0.000848448 Jy ! Component: 3200 - total flux cleaned = 0.000835121 Jy ! Component: 3250 - total flux cleaned = 0.000848222 Jy ! Component: 3300 - total flux cleaned = 0.000834992 Jy ! Component: 3350 - total flux cleaned = 0.000848062 Jy ! Component: 3400 - total flux cleaned = 0.000925947 Jy ! Component: 3450 - total flux cleaned = 0.000912986 Jy ! Component: 3500 - total flux cleaned = 0.000938513 Jy ! Component: 3550 - total flux cleaned = 0.00100204 Jy ! Component: 3600 - total flux cleaned = 0.00102727 Jy ! Component: 3650 - total flux cleaned = 0.00103974 Jy ! Component: 3700 - total flux cleaned = 0.00107683 Jy ! Component: 3750 - total flux cleaned = 0.00110129 Jy ! Component: 3800 - total flux cleaned = 0.00110121 Jy ! Component: 3850 - total flux cleaned = 0.00108897 Jy ! Component: 3900 - total flux cleaned = 0.001149 Jy ! Component: 3950 - total flux cleaned = 0.00110114 Jy ! Component: 4000 - total flux cleaned = 0.00113663 Jy ! Component: 4050 - total flux cleaned = 0.00120706 Jy ! Total flux subtracted in 4096 components = 0.00120704 Jy ! Clean residual min=-0.000750 max=0.000727 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.189793 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 357 components and 0.189793 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0650+0358_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.561 x 7.7 at 2.422 degrees (North through East) ! Clean map min=-0.0015896 max=0.17342 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0650+0358_S_map.fits wmodel /vlbi/uf001/uva//J0650+0358_S_map.mod ! Writing 357 model components to file: /vlbi/uf001/uva//J0650+0358_S_map.mod wobs /vlbi/uf001/uva//J0650+0358_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0650+0358_S_uvs.fits wwins /vlbi/uf001/uva//J0650+0358_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0650+0358_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.173419 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221387 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.382979 0.382979 0.765958 1.53192 3.06383 6.12767 12.2553 24.5107 49.0213 98.0426 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.173 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 783.332 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0650+0358_S_dfm.log closed on Sun Jan 13 23:11:07 2019