! Started logfile: /scr/pima/rv122_uvs/J1550-2004_S_dfm.log on Fri Jul 13 21:10:06 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv122_uvs/J1550-2004_S_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J1550-2004_S_uva.fits ! AN table 1: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.773016 visibilities/baseline/integration-bin. ! Found source: J1550-2004 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 3896 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1550-2004_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003506Jy sigma=15.818684 ! Fit after self-cal, rms=0.940594Jy sigma=14.835633 ! 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=2.406 mas, bmaj=6.849 mas, bpa=7.568 degrees ! Estimated noise=1.43532 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 = 0.046063 Jy ! Component: 100 - total flux cleaned = 0.0588978 Jy ! Total flux subtracted in 100 components = 0.0588978 Jy ! Clean residual min=-0.006033 max=0.006943 Jy/beam ! Clean residual mean=-0.000011 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 0.0588978 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0588978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068763Jy sigma=1.014294 ! Fit after self-cal, rms=0.067463Jy sigma=1.002373 ! 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=2.84 mas, bmaj=7.951 mas, bpa=8.083 degrees ! Estimated noise=0.860842 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 = 0.00806043 Jy ! Component: 100 - total flux cleaned = 0.0118417 Jy ! Component: 150 - total flux cleaned = 0.0140741 Jy ! Component: 200 - total flux cleaned = 0.0154245 Jy ! Total flux subtracted in 200 components = 0.0154245 Jy ! Clean residual min=-0.004077 max=0.003913 Jy/beam ! Clean residual mean=0.000016 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.0743223 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.0743223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066631Jy sigma=0.986170 ! Fit after self-cal, rms=0.066632Jy sigma=0.985694 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.84 x 7.951 at 8.083 degrees (North through East) ! Clean map min=-0.004058 max=0.061718 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 HN 1.00 KP 0.96 LA 1.02 ! MK 1.02 OV 0.93 PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 HN 0.93 KP 0.95 LA 1.03 ! MK 1.05 OV 0.79 PT 1.09 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* KP 0.00* LA 0.00* ! MK 0.00* OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.15 KP 1.02 LA 0.95 ! MK 1.08 OV 0.96 PT 1.18 SC 0.98 ! ! ! Fit before self-cal, rms=0.066632Jy sigma=0.985694 ! Fit after self-cal, rms=0.067001Jy sigma=0.975888 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.841 mas, bmaj=8.052 mas, bpa=8.621 degrees ! Estimated noise=0.860944 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 = 0.00065895 Jy ! Component: 100 - total flux cleaned = 0.00051284 Jy ! Component: 150 - total flux cleaned = 0.000480924 Jy ! Component: 200 - total flux cleaned = 0.000481185 Jy ! Total flux subtracted in 200 components = 0.000481185 Jy ! Clean residual min=-0.003212 max=0.003035 Jy/beam ! Clean residual mean=0.000009 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0748035 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.0748035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066955Jy sigma=0.975247 ! Fit after self-cal, rms=0.067106Jy sigma=0.974333 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067106Jy sigma=0.974333 ! Fit after self-cal, rms=0.067883Jy sigma=0.973450 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.832 mas, bmaj=8.042 mas, bpa=8.786 degrees ! Estimated noise=0.861633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000708475 Jy ! Component: 100 - total flux cleaned = 0.000655753 Jy ! Component: 150 - total flux cleaned = 0.00063419 Jy ! Component: 200 - total flux cleaned = 0.000651437 Jy ! Total flux subtracted in 200 components = 0.000651437 Jy ! Clean residual min=-0.003092 max=0.002879 Jy/beam ! Clean residual mean=0.000008 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.0754549 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.0754549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067857Jy sigma=0.973152 ! Fit after self-cal, rms=0.067896Jy sigma=0.973034 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 = 0.000107705 Jy ! Component: 100 - total flux cleaned = 6.91504e-05 Jy ! Component: 150 - total flux cleaned = 5.242e-05 Jy ! Component: 200 - total flux cleaned = 6.76947e-05 Jy ! Total flux subtracted in 200 components = 6.76947e-05 Jy ! Clean residual min=-0.003052 max=0.002903 Jy/beam ! Clean residual mean=0.000008 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.0755226 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.0755226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067885Jy sigma=0.972898 ! Fit after self-cal, rms=0.067885Jy sigma=0.972866 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067885Jy sigma=0.972866 ! Fit after self-cal, rms=0.067821Jy sigma=0.972764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=8.021 mas, bpa=8.851 degrees ! Estimated noise=0.859832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000520722 Jy ! Component: 100 - total flux cleaned = 0.000625103 Jy ! Component: 150 - total flux cleaned = 0.000654176 Jy ! Component: 200 - total flux cleaned = 0.00065424 Jy ! Total flux subtracted in 200 components = 0.00065424 Jy ! Clean residual min=-0.003045 max=0.002851 Jy/beam ! Clean residual mean=0.000008 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.0761769 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0761769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067808Jy sigma=0.972679 ! Fit after self-cal, rms=0.067818Jy sigma=0.972648 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 = 0.000119743 Jy ! Component: 100 - total flux cleaned = 0.000106055 Jy ! Component: 150 - total flux cleaned = 0.000106155 Jy ! Component: 200 - total flux cleaned = 9.47605e-05 Jy ! Total flux subtracted in 200 components = 9.47605e-05 Jy ! Clean residual min=-0.003043 max=0.002872 Jy/beam ! Clean residual mean=0.000008 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0762716 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.0762716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067812Jy sigma=0.972590 ! Fit after self-cal, rms=0.067814Jy sigma=0.972576 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067814Jy sigma=0.972576 ! Fit after self-cal, rms=0.067560Jy sigma=0.972539 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.507 mas, bmaj=16.09 mas, bpa=12.32 degrees ! Estimated noise=1.1687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000688085 Jy ! Component: 100 - total flux cleaned = 0.000828013 Jy ! Component: 150 - total flux cleaned = 0.000858626 Jy ! Component: 200 - total flux cleaned = 0.000884419 Jy ! Total flux subtracted in 200 components = 0.000884419 Jy ! Clean residual min=-0.003476 max=0.003434 Jy/beam ! Clean residual mean=0.000021 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.077156 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 45 components and 0.077156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067567Jy sigma=0.972592 ! Fit after self-cal, rms=0.067562Jy sigma=0.972563 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.94749e-05 Jy ! Component: 100 - total flux cleaned = 9.11093e-05 Jy ! Component: 150 - total flux cleaned = 9.18173e-05 Jy ! Component: 200 - total flux cleaned = 9.20609e-05 Jy ! Total flux subtracted in 200 components = 9.20609e-05 Jy ! Clean residual min=-0.003470 max=0.003432 Jy/beam ! Clean residual mean=0.000021 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.0772481 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.0772481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067570Jy sigma=0.972622 ! Fit after self-cal, rms=0.067567Jy sigma=0.972606 ! 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=2.811 mas, bmaj=8 mas, bpa=8.885 degrees ! Estimated noise=0.858165 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.811 x 8 at 8.885 degrees (North through East) ! Clean map min=-0.0029018 max=0.060635 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=2.393 mas, bmaj=6.896 mas, bpa=8.595 degrees ! Estimated noise=1.42727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.046485 Jy ! Component: 100 - total flux cleaned = 0.0595454 Jy ! Component: 150 - total flux cleaned = 0.0656498 Jy ! Component: 200 - total flux cleaned = 0.0692664 Jy ! Total flux subtracted in 200 components = 0.0692664 Jy ! Clean residual min=-0.004886 max=0.004633 Jy/beam ! Clean residual mean=-0.000005 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.0692665 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0692665 Jy ! Inverting map and beam ! Estimated beam: bmin=2.811 mas, bmaj=8 mas, bpa=8.885 degrees ! Estimated noise=0.858165 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 = 0.00373217 Jy ! Component: 100 - total flux cleaned = 0.0056227 Jy ! Component: 150 - total flux cleaned = 0.00630073 Jy ! Component: 200 - total flux cleaned = 0.00659613 Jy ! Total flux subtracted in 200 components = 0.00659613 Jy ! Clean residual min=-0.003064 max=0.002815 Jy/beam ! Clean residual mean=0.000006 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.0758626 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.0758626 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=7.507 mas, bmaj=16.09 mas, bpa=12.32 degrees ! Estimated noise=1.1687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850755 Jy ! Component: 100 - total flux cleaned = 0.00103176 Jy ! Component: 150 - total flux cleaned = 0.00108037 Jy ! Component: 200 - total flux cleaned = 0.00112241 Jy ! Total flux subtracted in 200 components = 0.00112241 Jy ! Clean residual min=-0.003588 max=0.003430 Jy/beam ! Clean residual mean=0.000020 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.076985 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 = 3.60597e-05 Jy ! Component: 100 - total flux cleaned = 5.95208e-05 Jy ! Component: 150 - total flux cleaned = 7.50919e-05 Jy ! Component: 200 - total flux cleaned = 9.57323e-05 Jy ! Total flux subtracted in 200 components = 9.57323e-05 Jy ! Clean residual min=-0.003554 max=0.003425 Jy/beam ! Clean residual mean=0.000020 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.0770807 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.0770807 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.811 mas, bmaj=8 mas, bpa=8.885 degrees ! Estimated noise=0.858165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172813 Jy ! Component: 100 - total flux cleaned = -0.000175886 Jy ! Component: 150 - total flux cleaned = -0.000158836 Jy ! Component: 200 - total flux cleaned = -0.000144143 Jy ! Total flux subtracted in 200 components = -0.000144143 Jy ! Clean residual min=-0.003044 max=0.002842 Jy/beam ! Clean residual mean=0.000008 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.0769366 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0769366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067570Jy sigma=0.972692 ! Fit after self-cal, rms=0.067564Jy sigma=0.972641 wmodel J1550-2004_S_map.mod ! Writing 51 model components to file: J1550-2004_S_map.mod wobs J1550-2004_S_uvs.fits ! Writing UV FITS file: J1550-2004_S_uvs.fits wwins J1550-2004_S_map.win ! wwins: Wrote 1 windows to J1550-2004_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 = -0.000467957 Jy ! Component: 100 - total flux cleaned = -0.00041784 Jy ! Component: 150 - total flux cleaned = -9.54032e-05 Jy ! Component: 200 - total flux cleaned = 0.000255333 Jy ! Component: 250 - total flux cleaned = 0.00075796 Jy ! Component: 300 - total flux cleaned = 0.0011185 Jy ! Component: 350 - total flux cleaned = 0.00138815 Jy ! Component: 400 - total flux cleaned = 0.00168567 Jy ! Component: 450 - total flux cleaned = 0.00182927 Jy ! Component: 500 - total flux cleaned = 0.0019693 Jy ! Component: 550 - total flux cleaned = 0.00193503 Jy ! Component: 600 - total flux cleaned = 0.00186929 Jy ! Component: 650 - total flux cleaned = 0.00193393 Jy ! Component: 700 - total flux cleaned = 0.00187086 Jy ! Component: 750 - total flux cleaned = 0.00180943 Jy ! Component: 800 - total flux cleaned = 0.00174938 Jy ! Component: 850 - total flux cleaned = 0.0017202 Jy ! Component: 900 - total flux cleaned = 0.0016913 Jy ! Component: 950 - total flux cleaned = 0.00154946 Jy ! Component: 1000 - total flux cleaned = 0.00149415 Jy ! Component: 1050 - total flux cleaned = 0.00141201 Jy ! Component: 1100 - total flux cleaned = 0.0013581 Jy ! Component: 1150 - total flux cleaned = 0.00122647 Jy ! Component: 1200 - total flux cleaned = 0.00114923 Jy ! Component: 1250 - total flux cleaned = 0.00114885 Jy ! Component: 1300 - total flux cleaned = 0.00107405 Jy ! Component: 1350 - total flux cleaned = 0.00112291 Jy ! Component: 1400 - total flux cleaned = 0.001195 Jy ! Component: 1450 - total flux cleaned = 0.00107633 Jy ! Component: 1500 - total flux cleaned = 0.00102989 Jy ! Component: 1550 - total flux cleaned = 0.00102993 Jy ! Component: 1600 - total flux cleaned = 0.00100764 Jy ! Component: 1650 - total flux cleaned = 0.00105269 Jy ! Component: 1700 - total flux cleaned = 0.000986352 Jy ! Component: 1750 - total flux cleaned = 0.000986362 Jy ! Component: 1800 - total flux cleaned = 0.000986133 Jy ! Component: 1850 - total flux cleaned = 0.000964575 Jy ! Component: 1900 - total flux cleaned = 0.00096454 Jy ! Component: 1950 - total flux cleaned = 0.000861271 Jy ! Component: 2000 - total flux cleaned = 0.000881601 Jy ! Component: 2050 - total flux cleaned = 0.000861433 Jy ! Component: 2100 - total flux cleaned = 0.000881282 Jy ! Component: 2150 - total flux cleaned = 0.00082188 Jy ! Component: 2200 - total flux cleaned = 0.000763768 Jy ! Component: 2250 - total flux cleaned = 0.000821599 Jy ! Component: 2300 - total flux cleaned = 0.000821584 Jy ! Component: 2350 - total flux cleaned = 0.000859014 Jy ! Component: 2400 - total flux cleaned = 0.000840023 Jy ! Component: 2450 - total flux cleaned = 0.000821519 Jy ! Component: 2500 - total flux cleaned = 0.000858116 Jy ! Component: 2550 - total flux cleaned = 0.000876557 Jy ! Component: 2600 - total flux cleaned = 0.000912857 Jy ! Component: 2650 - total flux cleaned = 0.00089539 Jy ! Component: 2700 - total flux cleaned = 0.000983567 Jy ! Component: 2750 - total flux cleaned = 0.00103564 Jy ! Component: 2800 - total flux cleaned = 0.00100109 Jy ! Component: 2850 - total flux cleaned = 0.000984143 Jy ! Component: 2900 - total flux cleaned = 0.000984399 Jy ! Component: 2950 - total flux cleaned = 0.000984368 Jy ! Component: 3000 - total flux cleaned = 0.00105117 Jy ! Component: 3050 - total flux cleaned = 0.0010348 Jy ! Component: 3100 - total flux cleaned = 0.0010349 Jy ! Component: 3150 - total flux cleaned = 0.00105094 Jy ! Component: 3200 - total flux cleaned = 0.00108304 Jy ! Component: 3250 - total flux cleaned = 0.00100334 Jy ! Component: 3300 - total flux cleaned = 0.00098746 Jy ! Component: 3350 - total flux cleaned = 0.000971955 Jy ! Component: 3400 - total flux cleaned = 0.000987606 Jy ! Component: 3450 - total flux cleaned = 0.000987398 Jy ! Component: 3500 - total flux cleaned = 0.000941294 Jy ! Component: 3550 - total flux cleaned = 0.00094116 Jy ! Component: 3600 - total flux cleaned = 0.000956311 Jy ! Component: 3650 - total flux cleaned = 0.000911076 Jy ! Component: 3700 - total flux cleaned = 0.000866177 Jy ! Component: 3750 - total flux cleaned = 0.000851315 Jy ! Component: 3800 - total flux cleaned = 0.000806943 Jy ! Component: 3850 - total flux cleaned = 0.00076314 Jy ! Component: 3900 - total flux cleaned = 0.000821356 Jy ! Component: 3950 - total flux cleaned = 0.000763555 Jy ! Component: 4000 - total flux cleaned = 0.000749187 Jy ! Component: 4050 - total flux cleaned = 0.000749228 Jy ! Total flux subtracted in 4096 components = 0.00070649 Jy ! Clean residual min=-0.001029 max=0.000852 Jy/beam ! Clean residual mean=0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0776431 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 352 components and 0.0776431 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J1550-2004_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.811 x 8 at 8.885 degrees (North through East) ! Clean map min=-0.0021965 max=0.060893 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J1550-2004_S_map.fits wmodel /scr/pima/rv122_uvs/J1550-2004_S_map.mod ! Writing 352 model components to file: /scr/pima/rv122_uvs/J1550-2004_S_map.mod wobs /scr/pima/rv122_uvs/J1550-2004_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J1550-2004_S_uvs.fits wwins /scr/pima/rv122_uvs/J1550-2004_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv122_uvs/J1550-2004_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0608925 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000246315 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.21352 1.21352 2.42704 4.85408 9.70817 19.4163 38.8327 77.6654 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 247.214 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J1550-2004_S_dfm.log closed on Fri Jul 13 21:10:10 2018