! Started logfile: /scr/pima/rv102_uvs/J0914-2038_S_dfm.log on Sat Nov 9 09:32:52 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rv102_uvs/J0914-2038_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0914-2038_S_uva.fits ! AN table 1: 22 integrations on 21 of 21 possible baselines. ! AN table 2: 22 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0914-2038 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 4312 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 J0914-2038_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.004836Jy sigma=13.203164 ! Fit after self-cal, rms=0.941387Jy sigma=12.337063 ! 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=2.225 mas, bmaj=6.792 mas, bpa=-3.443 degrees ! Estimated noise=1.71473 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 = 0.0476109 Jy ! Component: 100 - total flux cleaned = 0.0581514 Jy ! Total flux subtracted in 100 components = 0.0581514 Jy ! Clean residual min=-0.007360 max=0.006331 Jy/beam ! Clean residual mean=-0.000003 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.0581514 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0581514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084377Jy sigma=0.960577 ! Fit after self-cal, rms=0.083375Jy sigma=0.946557 ! 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=2.867 mas, bmaj=8.031 mas, bpa=-3.686 degrees ! Estimated noise=0.862842 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 = 0.00610997 Jy ! Component: 100 - total flux cleaned = 0.00907105 Jy ! Component: 150 - total flux cleaned = 0.0106489 Jy ! Component: 200 - total flux cleaned = 0.01119 Jy ! Total flux subtracted in 200 components = 0.01119 Jy ! Clean residual min=-0.003854 max=0.004431 Jy/beam ! Clean residual mean=-0.000012 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.0693415 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.0693415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083046Jy sigma=0.938575 ! Fit after self-cal, rms=0.083096Jy sigma=0.937701 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.867 x 8.031 at -3.686 degrees (North through East) ! Clean map min=-0.0036814 max=0.061745 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.12 KP 0.96 LA 0.91 ! MK 0.97 PT 0.91 SC 1.20 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.09 KP 1.02 LA 0.97 ! MK 0.91 NL 0.95 PT 0.95 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 0.99 KP 1.17 LA 0.93 ! MK 1.07 PT 0.96 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 1.41 KP 0.91 LA 0.96 ! MK 1.19 NL 0.95 PT 0.85 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.15 KP 1.06 LA 0.98 ! MK 1.00 PT 0.95 SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.22 KP 1.02 LA 0.98 ! MK 1.19 NL 0.92 PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.17 KP 1.15 LA 1.05 ! MK 0.67 PT 1.02 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.23 KP 0.98 LA 1.09 ! MK 0.67 NL 1.04 PT 0.97 SC 1.06 ! ! ! Fit before self-cal, rms=0.083096Jy sigma=0.937701 ! Fit after self-cal, rms=0.083793Jy sigma=0.929668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.844 mas, bmaj=7.927 mas, bpa=-3.773 degrees ! Estimated noise=0.855806 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 = 0.000516606 Jy ! Component: 100 - total flux cleaned = 0.000545816 Jy ! Component: 150 - total flux cleaned = 0.000572648 Jy ! Component: 200 - total flux cleaned = 0.000595419 Jy ! Total flux subtracted in 200 components = 0.000595419 Jy ! Clean residual min=-0.003258 max=0.003363 Jy/beam ! Clean residual mean=0.000006 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.0699369 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0699369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083768Jy sigma=0.929421 ! Fit after self-cal, rms=0.084196Jy sigma=0.927859 ! 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=0.084196Jy sigma=0.927859 ! Fit after self-cal, rms=0.084134Jy sigma=0.927391 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.809 mas, bmaj=7.843 mas, bpa=-3.83 degrees ! Estimated noise=0.852017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000578373 Jy ! Component: 100 - total flux cleaned = 0.000643988 Jy ! Component: 150 - total flux cleaned = 0.000669366 Jy ! Component: 200 - total flux cleaned = 0.000693426 Jy ! Total flux subtracted in 200 components = 0.000693426 Jy ! Clean residual min=-0.003074 max=0.003255 Jy/beam ! Clean residual mean=0.000007 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0706303 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0706303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084103Jy sigma=0.927109 ! Fit after self-cal, rms=0.084216Jy sigma=0.926897 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 = -2.38765e-05 Jy ! Component: 100 - total flux cleaned = -4.90205e-05 Jy ! Component: 150 - total flux cleaned = -2.67473e-05 Jy ! Component: 200 - total flux cleaned = -6.50503e-06 Jy ! Total flux subtracted in 200 components = -6.50503e-06 Jy ! Clean residual min=-0.002975 max=0.003277 Jy/beam ! Clean residual mean=0.000007 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.0706238 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0706238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084199Jy sigma=0.926766 ! Fit after self-cal, rms=0.084210Jy sigma=0.926739 ! 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=0.084210Jy sigma=0.926739 ! Fit after self-cal, rms=0.082699Jy sigma=0.926490 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.777 mas, bmaj=7.735 mas, bpa=-3.639 degrees ! Estimated noise=0.843286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651314 Jy ! Component: 100 - total flux cleaned = 0.000678691 Jy ! Component: 150 - total flux cleaned = 0.000726651 Jy ! Component: 200 - total flux cleaned = 0.000769731 Jy ! Total flux subtracted in 200 components = 0.000769731 Jy ! Clean residual min=-0.002975 max=0.003160 Jy/beam ! Clean residual mean=0.000008 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0713936 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.0713935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082671Jy sigma=0.926239 ! Fit after self-cal, rms=0.082718Jy sigma=0.926150 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 = 4.61491e-05 Jy ! Component: 100 - total flux cleaned = -2.22338e-05 Jy ! Component: 150 - total flux cleaned = -4.15863e-05 Jy ! Component: 200 - total flux cleaned = -4.11148e-05 Jy ! Total flux subtracted in 200 components = -4.11148e-05 Jy ! Clean residual min=-0.002936 max=0.003180 Jy/beam ! Clean residual mean=0.000007 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.0713524 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.0713524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082704Jy sigma=0.926033 ! Fit after self-cal, rms=0.082707Jy sigma=0.926013 ! 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=0.082707Jy sigma=0.926013 ! Fit after self-cal, rms=0.081210Jy sigma=0.925820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.083 mas, bmaj=18.06 mas, bpa=1.871 degrees ! Estimated noise=1.09167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129433 Jy ! Component: 100 - total flux cleaned = 0.00146916 Jy ! Component: 150 - total flux cleaned = 0.00147783 Jy ! Component: 200 - total flux cleaned = 0.00147867 Jy ! Total flux subtracted in 200 components = 0.00147867 Jy ! Clean residual min=-0.002810 max=0.002990 Jy/beam ! Clean residual mean=0.000018 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.0728311 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 52 components and 0.0728311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081211Jy sigma=0.925882 ! Fit after self-cal, rms=0.081185Jy sigma=0.925793 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 = 4.8608e-05 Jy ! Component: 100 - total flux cleaned = 4.88417e-05 Jy ! Component: 150 - total flux cleaned = 3.76841e-05 Jy ! Component: 200 - total flux cleaned = 3.73925e-05 Jy ! Total flux subtracted in 200 components = 3.73925e-05 Jy ! Clean residual min=-0.002799 max=0.003011 Jy/beam ! Clean residual mean=0.000019 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.0728685 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 56 components and 0.0728685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081192Jy sigma=0.925878 ! Fit after self-cal, rms=0.081165Jy sigma=0.925847 ! 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=2.749 mas, bmaj=7.635 mas, bpa=-3.431 degrees ! Estimated noise=0.834393 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.749 x 7.635 at -3.431 degrees (North through East) ! Clean map min=-0.00284 max=0.059049 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=2.145 mas, bmaj=6.51 mas, bpa=-2.745 degrees ! Estimated noise=1.64579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0465227 Jy ! Component: 100 - total flux cleaned = 0.0581947 Jy ! Component: 150 - total flux cleaned = 0.0640097 Jy ! Component: 200 - total flux cleaned = 0.0675609 Jy ! Total flux subtracted in 200 components = 0.0675609 Jy ! Clean residual min=-0.006196 max=0.006829 Jy/beam ! Clean residual mean=0.000005 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.0675609 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0675609 Jy ! Inverting map and beam ! Estimated beam: bmin=2.749 mas, bmaj=7.635 mas, bpa=-3.431 degrees ! Estimated noise=0.834393 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 (-28.5, 52). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333717 Jy ! Component: 100 - total flux cleaned = 0.00414087 Jy ! Component: 150 - total flux cleaned = 0.00436676 Jy ! Component: 200 - total flux cleaned = 0.00460952 Jy ! Total flux subtracted in 200 components = 0.00460952 Jy ! Clean residual min=-0.003092 max=0.003084 Jy/beam ! Clean residual mean=0.000010 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.0721704 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.0721704 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=8.083 mas, bmaj=18.06 mas, bpa=1.871 degrees ! Estimated noise=1.09167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000621239 Jy ! Component: 100 - total flux cleaned = 0.000657687 Jy ! Component: 150 - total flux cleaned = 0.000687666 Jy ! Component: 200 - total flux cleaned = 0.000688363 Jy ! Total flux subtracted in 200 components = 0.000688363 Jy ! Clean residual min=-0.002689 max=0.002753 Jy/beam ! Clean residual mean=0.000021 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.0728588 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 = 3.07078e-06 Jy ! Component: 100 - total flux cleaned = 5.54569e-06 Jy ! Component: 150 - total flux cleaned = 4.87668e-06 Jy ! Component: 200 - total flux cleaned = 3.56477e-06 Jy ! Total flux subtracted in 200 components = 3.56477e-06 Jy ! Clean residual min=-0.002677 max=0.002738 Jy/beam ! Clean residual mean=0.000021 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.0728623 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.0728623 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.749 mas, bmaj=7.635 mas, bpa=-3.431 degrees ! Estimated noise=0.834393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00044366 Jy ! Component: 100 - total flux cleaned = -0.000447608 Jy ! Component: 150 - total flux cleaned = -0.000446847 Jy ! Component: 200 - total flux cleaned = -0.000410092 Jy ! Total flux subtracted in 200 components = -0.000410092 Jy ! Clean residual min=-0.002945 max=0.003078 Jy/beam ! Clean residual mean=0.000010 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0724522 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.0724522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081068Jy sigma=0.924658 ! Fit after self-cal, rms=0.080997Jy sigma=0.924090 wmodel J0914-2038_S_map.mod ! Writing 61 model components to file: J0914-2038_S_map.mod wobs J0914-2038_S_uvs.fits ! Writing UV FITS file: J0914-2038_S_uvs.fits wwins J0914-2038_S_map.win ! wwins: Wrote 2 windows to J0914-2038_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 = 0.000989481 Jy ! Component: 100 - total flux cleaned = 0.000987596 Jy ! Component: 150 - total flux cleaned = 0.00103464 Jy ! Component: 200 - total flux cleaned = 0.00112688 Jy ! Component: 250 - total flux cleaned = 0.00135018 Jy ! Component: 300 - total flux cleaned = 0.00156499 Jy ! Component: 350 - total flux cleaned = 0.00173189 Jy ! Component: 400 - total flux cleaned = 0.00193619 Jy ! Component: 450 - total flux cleaned = 0.00209637 Jy ! Component: 500 - total flux cleaned = 0.00225211 Jy ! Component: 550 - total flux cleaned = 0.00240341 Jy ! Component: 600 - total flux cleaned = 0.00244051 Jy ! Component: 650 - total flux cleaned = 0.00247682 Jy ! Component: 700 - total flux cleaned = 0.002585 Jy ! Component: 750 - total flux cleaned = 0.00258545 Jy ! Component: 800 - total flux cleaned = 0.00255125 Jy ! Component: 850 - total flux cleaned = 0.00255069 Jy ! Component: 900 - total flux cleaned = 0.00241673 Jy ! Component: 950 - total flux cleaned = 0.00231884 Jy ! Component: 1000 - total flux cleaned = 0.00235156 Jy ! Component: 1050 - total flux cleaned = 0.00238291 Jy ! Component: 1100 - total flux cleaned = 0.00238294 Jy ! Component: 1150 - total flux cleaned = 0.00238278 Jy ! Component: 1200 - total flux cleaned = 0.00238283 Jy ! Component: 1250 - total flux cleaned = 0.00232226 Jy ! Component: 1300 - total flux cleaned = 0.0022339 Jy ! Component: 1350 - total flux cleaned = 0.00211757 Jy ! Component: 1400 - total flux cleaned = 0.00208902 Jy ! Component: 1450 - total flux cleaned = 0.00206064 Jy ! Component: 1500 - total flux cleaned = 0.0019769 Jy ! Component: 1550 - total flux cleaned = 0.00203255 Jy ! Component: 1600 - total flux cleaned = 0.00208715 Jy ! Component: 1650 - total flux cleaned = 0.00211429 Jy ! Component: 1700 - total flux cleaned = 0.00216808 Jy ! Component: 1750 - total flux cleaned = 0.00219475 Jy ! Component: 1800 - total flux cleaned = 0.00227384 Jy ! Component: 1850 - total flux cleaned = 0.00232559 Jy ! Component: 1900 - total flux cleaned = 0.0023253 Jy ! Component: 1950 - total flux cleaned = 0.00240084 Jy ! Component: 2000 - total flux cleaned = 0.00237565 Jy ! Component: 2050 - total flux cleaned = 0.00237549 Jy ! Component: 2100 - total flux cleaned = 0.00232657 Jy ! Component: 2150 - total flux cleaned = 0.00235073 Jy ! Component: 2200 - total flux cleaned = 0.00235075 Jy ! Component: 2250 - total flux cleaned = 0.00249354 Jy ! Component: 2300 - total flux cleaned = 0.00244602 Jy ! Component: 2350 - total flux cleaned = 0.00242237 Jy ! Component: 2400 - total flux cleaned = 0.00246878 Jy ! Component: 2450 - total flux cleaned = 0.00256036 Jy ! Component: 2500 - total flux cleaned = 0.00251472 Jy ! Component: 2550 - total flux cleaned = 0.00253748 Jy ! Component: 2600 - total flux cleaned = 0.00269424 Jy ! Component: 2650 - total flux cleaned = 0.00267212 Jy ! Component: 2700 - total flux cleaned = 0.0026944 Jy ! Component: 2750 - total flux cleaned = 0.00282564 Jy ! Component: 2800 - total flux cleaned = 0.00291219 Jy ! Component: 2850 - total flux cleaned = 0.00299818 Jy ! Component: 2900 - total flux cleaned = 0.00308359 Jy ! Component: 2950 - total flux cleaned = 0.00316822 Jy ! Component: 3000 - total flux cleaned = 0.00314723 Jy ! Component: 3050 - total flux cleaned = 0.00316818 Jy ! Component: 3100 - total flux cleaned = 0.00325133 Jy ! Component: 3150 - total flux cleaned = 0.00327203 Jy ! Component: 3200 - total flux cleaned = 0.00335398 Jy ! Component: 3250 - total flux cleaned = 0.00333353 Jy ! Component: 3300 - total flux cleaned = 0.00337389 Jy ! Component: 3350 - total flux cleaned = 0.00337376 Jy ! Component: 3400 - total flux cleaned = 0.00335373 Jy ! Component: 3450 - total flux cleaned = 0.00337383 Jy ! Component: 3500 - total flux cleaned = 0.00343346 Jy ! Component: 3550 - total flux cleaned = 0.00339402 Jy ! Component: 3600 - total flux cleaned = 0.00339395 Jy ! Component: 3650 - total flux cleaned = 0.00337452 Jy ! Component: 3700 - total flux cleaned = 0.00335515 Jy ! Component: 3750 - total flux cleaned = 0.00337451 Jy ! Component: 3800 - total flux cleaned = 0.00333614 Jy ! Component: 3850 - total flux cleaned = 0.00339341 Jy ! Component: 3900 - total flux cleaned = 0.00341234 Jy ! Component: 3950 - total flux cleaned = 0.00337449 Jy ! Component: 4000 - total flux cleaned = 0.00339314 Jy ! Component: 4050 - total flux cleaned = 0.00335567 Jy ! Total flux subtracted in 4096 components = 0.0033744 Jy ! Clean residual min=-0.001060 max=0.001064 Jy/beam ! Clean residual mean=0.000014 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0758266 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 334 components and 0.0758267 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J0914-2038_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.749 x 7.635 at -3.431 degrees (North through East) ! Clean map min=-0.0025325 max=0.059374 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0914-2038_S_map.fits wmodel /scr/pima/rv102_uvs/J0914-2038_S_map.mod ! Writing 334 model components to file: /scr/pima/rv102_uvs/J0914-2038_S_map.mod wobs /scr/pima/rv102_uvs/J0914-2038_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0914-2038_S_uvs.fits wwins /scr/pima/rv102_uvs/J0914-2038_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J0914-2038_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0593736 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000318314 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.60836 1.60836 3.21672 6.43344 12.8669 25.7338 51.4676 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.059 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 186.525 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0914-2038_S_dfm.log closed on Sat Nov 9 09:32:56 2019