! Started logfile: /scr/pima/rdv76_uvs/J1513-4221_X_dfm.log on Fri Jun 15 03:55:16 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rdv76_uvs/J1513-4221_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv76_uvs/J1513-4221_X_uva.fits ! AN table 1: 94 integrations on 15 of 15 possible baselines. ! AN table 2: 93 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.987511 visibilities/baseline/integration-bin. ! Found source: J1513-4221 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 13284 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1513-4221_X] 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 0.200x0.200 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 30 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.042408Jy sigma=10.616890 ! Fit after self-cal, rms=0.797579Jy sigma=8.051424 ! 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=0.6186 mas, bmaj=1.91 mas, bpa=2.429 degrees ! Estimated noise=1.38686 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 = 0.174834 Jy ! Component: 100 - total flux cleaned = 0.213047 Jy ! Total flux subtracted in 100 components = 0.213047 Jy ! Clean residual min=-0.010335 max=0.015105 Jy/beam ! Clean residual mean=0.000037 rms=0.002730 Jy/beam ! Combined flux in latest and established models = 0.213047 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.213047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187318Jy sigma=1.792453 ! Fit after self-cal, rms=0.187134Jy sigma=1.791312 ! 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=0.9172 mas, bmaj=2.617 mas, bpa=0.5866 degrees ! Estimated noise=0.630035 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 (-0.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142362 Jy ! Component: 100 - total flux cleaned = 0.0203461 Jy ! Component: 150 - total flux cleaned = 0.0227386 Jy ! Component: 200 - total flux cleaned = 0.0227407 Jy ! Total flux subtracted in 200 components = 0.0227407 Jy ! Clean residual min=-0.005815 max=0.007638 Jy/beam ! Clean residual mean=0.000039 rms=0.001565 Jy/beam ! Combined flux in latest and established models = 0.235788 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.235788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186185Jy sigma=1.780726 ! Fit after self-cal, rms=0.186242Jy sigma=1.779849 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9172 x 2.617 at 0.5866 degrees (North through East) ! Clean map min=-0.0053065 max=0.21525 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.03 LA 0.90 NL 1.15 ! OV 1.01 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 0.96 LA 0.98 MK 0.99 ! OV 1.01 PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.95 LA 0.97 NL 1.12 ! OV 1.04 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 1.00 LA 0.98 MK 1.01 ! OV 1.00 PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 KP 1.01 LA 0.95 NL 1.18 ! OV 1.00 PT 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 0.99 LA 0.96 MK 0.99 ! OV 1.03 PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 1.00 LA 0.93 NL 1.24 ! OV 0.98 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 0.99 LA 0.95 MK 0.96 ! OV 1.04 PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.186242Jy sigma=1.779849 ! Fit after self-cal, rms=0.190748Jy sigma=1.773986 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9162 mas, bmaj=2.608 mas, bpa=0.4433 degrees ! Estimated noise=0.63023 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 = -0.000663313 Jy ! Component: 100 - total flux cleaned = -0.000695672 Jy ! Component: 150 - total flux cleaned = -0.000721398 Jy ! Component: 200 - total flux cleaned = -0.000745735 Jy ! Total flux subtracted in 200 components = -0.000745735 Jy ! Clean residual min=-0.003942 max=0.003904 Jy/beam ! Clean residual mean=0.000012 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.235042 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.235042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190735Jy sigma=1.773884 ! Fit after self-cal, rms=0.190970Jy sigma=1.773533 ! 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=0.190970Jy sigma=1.773533 ! Fit after self-cal, rms=0.191732Jy sigma=1.773488 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9164 mas, bmaj=2.608 mas, bpa=0.3891 degrees ! Estimated noise=0.630365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000468723 Jy ! Component: 100 - total flux cleaned = -0.000544373 Jy ! Component: 150 - total flux cleaned = -0.000624739 Jy ! Component: 200 - total flux cleaned = -0.00064273 Jy ! Total flux subtracted in 200 components = -0.00064273 Jy ! Clean residual min=-0.003893 max=0.003825 Jy/beam ! Clean residual mean=0.000012 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.234399 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.234399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191725Jy sigma=1.773429 ! Fit after self-cal, rms=0.191752Jy sigma=1.773415 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 = -0.000170976 Jy ! Component: 100 - total flux cleaned = -0.000246987 Jy ! Component: 150 - total flux cleaned = -0.000313627 Jy ! Component: 200 - total flux cleaned = -0.000344772 Jy ! Total flux subtracted in 200 components = -0.000344772 Jy ! Clean residual min=-0.003911 max=0.003805 Jy/beam ! Clean residual mean=0.000013 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.234054 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.234054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191748Jy sigma=1.773384 ! Fit after self-cal, rms=0.191749Jy sigma=1.773378 ! 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=0.191749Jy sigma=1.773378 ! Fit after self-cal, rms=0.191885Jy sigma=1.773373 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9164 mas, bmaj=2.609 mas, bpa=0.3601 degrees ! Estimated noise=0.630152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000316055 Jy ! Component: 100 - total flux cleaned = -0.000375424 Jy ! Component: 150 - total flux cleaned = -0.00042784 Jy ! Component: 200 - total flux cleaned = -0.000451584 Jy ! Total flux subtracted in 200 components = -0.000451584 Jy ! Clean residual min=-0.003893 max=0.003806 Jy/beam ! Clean residual mean=0.000012 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.233603 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.233603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191882Jy sigma=1.773354 ! Fit after self-cal, rms=0.191889Jy sigma=1.773346 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 = -9.21083e-05 Jy ! Component: 100 - total flux cleaned = -0.000141994 Jy ! Component: 150 - total flux cleaned = -0.000176111 Jy ! Component: 200 - total flux cleaned = -0.000197266 Jy ! Total flux subtracted in 200 components = -0.000197266 Jy ! Clean residual min=-0.003902 max=0.003785 Jy/beam ! Clean residual mean=0.000013 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.233405 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.233405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191887Jy sigma=1.773334 ! Fit after self-cal, rms=0.191887Jy sigma=1.773335 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.191887Jy sigma=1.773335 ! Fit after self-cal, rms=0.191923Jy sigma=1.773328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.046 mas, bmaj=12.47 mas, bpa=-4.989 degrees ! Estimated noise=0.735556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000447162 Jy ! Component: 100 - total flux cleaned = -0.000464635 Jy ! Component: 150 - total flux cleaned = -0.000472551 Jy ! Component: 200 - total flux cleaned = -0.000480112 Jy ! Total flux subtracted in 200 components = -0.000480112 Jy ! Clean residual min=-0.003848 max=0.004387 Jy/beam ! Clean residual mean=0.000020 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.232925 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 46 components and 0.232925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191922Jy sigma=1.773329 ! Fit after self-cal, rms=0.191928Jy sigma=1.773330 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 = -0.000190993 Jy ! Component: 100 - total flux cleaned = -0.000198657 Jy ! Component: 150 - total flux cleaned = -0.000212387 Jy ! Component: 200 - total flux cleaned = -0.000219007 Jy ! Total flux subtracted in 200 components = -0.000219007 Jy ! Clean residual min=-0.003863 max=0.004371 Jy/beam ! Clean residual mean=0.000021 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.232706 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 48 components and 0.232706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191928Jy sigma=1.773330 ! Fit after self-cal, rms=0.191928Jy sigma=1.773331 ! 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=0.9166 mas, bmaj=2.609 mas, bpa=0.3384 degrees ! Estimated noise=0.62987 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9166 x 2.609 at 0.3384 degrees (North through East) ! Clean map min=-0.0036291 max=0.21495 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=0.6171 mas, bmaj=1.898 mas, bpa=2.175 degrees ! Estimated noise=1.39086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174864 Jy ! Component: 100 - total flux cleaned = 0.21379 Jy ! Component: 150 - total flux cleaned = 0.223902 Jy ! Component: 200 - total flux cleaned = 0.228471 Jy ! Total flux subtracted in 200 components = 0.228471 Jy ! Clean residual min=-0.008249 max=0.008871 Jy/beam ! Clean residual mean=0.000007 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 0.228471 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.228471 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9166 mas, bmaj=2.609 mas, bpa=0.3384 degrees ! Estimated noise=0.62987 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 (0.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459378 Jy ! Component: 100 - total flux cleaned = 0.00563613 Jy ! Component: 150 - total flux cleaned = 0.00581892 Jy ! Component: 200 - total flux cleaned = 0.00591753 Jy ! Total flux subtracted in 200 components = 0.00591753 Jy ! Clean residual min=-0.004056 max=0.003936 Jy/beam ! Clean residual mean=0.000006 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.234389 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.234389 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.046 mas, bmaj=12.47 mas, bpa=-4.989 degrees ! Estimated noise=0.735556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.54639e-05 Jy ! Component: 100 - total flux cleaned = -7.25225e-06 Jy ! Component: 150 - total flux cleaned = -5.28708e-05 Jy ! Component: 200 - total flux cleaned = -0.000119418 Jy ! Total flux subtracted in 200 components = -0.000119418 Jy ! Clean residual min=-0.004208 max=0.004398 Jy/beam ! Clean residual mean=0.000010 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.234269 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 = -4.26115e-05 Jy ! Component: 100 - total flux cleaned = -0.000104031 Jy ! Component: 150 - total flux cleaned = -0.000143386 Jy ! Component: 200 - total flux cleaned = -0.000201417 Jy ! Total flux subtracted in 200 components = -0.000201417 Jy ! Clean residual min=-0.004155 max=0.004386 Jy/beam ! Clean residual mean=0.000012 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.234068 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.234068 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9166 mas, bmaj=2.609 mas, bpa=0.3384 degrees ! Estimated noise=0.62987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164582 Jy ! Component: 100 - total flux cleaned = 7.28542e-05 Jy ! Component: 150 - total flux cleaned = -1.00935e-05 Jy ! Component: 200 - total flux cleaned = -3.54606e-05 Jy ! Total flux subtracted in 200 components = -3.54606e-05 Jy ! Clean residual min=-0.003936 max=0.003866 Jy/beam ! Clean residual mean=0.000008 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.234032 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.234032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191944Jy sigma=1.773483 ! Fit after self-cal, rms=0.191938Jy sigma=1.773403 wmodel J1513-4221_X_map.mod ! Writing 55 model components to file: J1513-4221_X_map.mod wobs J1513-4221_X_uvs.fits ! Writing UV FITS file: J1513-4221_X_uvs.fits wwins J1513-4221_X_map.win ! wwins: Wrote 3 windows to J1513-4221_X_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 = -0.000734449 Jy ! Component: 100 - total flux cleaned = -0.000535688 Jy ! Component: 150 - total flux cleaned = -9.26391e-05 Jy ! Component: 200 - total flux cleaned = 0.000211612 Jy ! Component: 250 - total flux cleaned = 0.000622036 Jy ! Component: 300 - total flux cleaned = 0.000960072 Jy ! Component: 350 - total flux cleaned = 0.00139571 Jy ! Component: 400 - total flux cleaned = 0.00181899 Jy ! Component: 450 - total flux cleaned = 0.00228125 Jy ! Component: 500 - total flux cleaned = 0.00268 Jy ! Component: 550 - total flux cleaned = 0.00311743 Jy ! Component: 600 - total flux cleaned = 0.0034034 Jy ! Component: 650 - total flux cleaned = 0.00349761 Jy ! Component: 700 - total flux cleaned = 0.00377128 Jy ! Component: 750 - total flux cleaned = 0.00372551 Jy ! Component: 800 - total flux cleaned = 0.00376996 Jy ! Component: 850 - total flux cleaned = 0.00377074 Jy ! Component: 900 - total flux cleaned = 0.00389977 Jy ! Component: 950 - total flux cleaned = 0.00402517 Jy ! Component: 1000 - total flux cleaned = 0.00414819 Jy ! Component: 1050 - total flux cleaned = 0.00422803 Jy ! Component: 1100 - total flux cleaned = 0.00430749 Jy ! Component: 1150 - total flux cleaned = 0.00426715 Jy ! Component: 1200 - total flux cleaned = 0.00422742 Jy ! Component: 1250 - total flux cleaned = 0.00411227 Jy ! Component: 1300 - total flux cleaned = 0.0041113 Jy ! Component: 1350 - total flux cleaned = 0.00392546 Jy ! Component: 1400 - total flux cleaned = 0.00392501 Jy ! Component: 1450 - total flux cleaned = 0.00374282 Jy ! Component: 1500 - total flux cleaned = 0.00367062 Jy ! Component: 1550 - total flux cleaned = 0.0035644 Jy ! Component: 1600 - total flux cleaned = 0.00352943 Jy ! Component: 1650 - total flux cleaned = 0.00342517 Jy ! Component: 1700 - total flux cleaned = 0.00332285 Jy ! Component: 1750 - total flux cleaned = 0.00318782 Jy ! Component: 1800 - total flux cleaned = 0.00328835 Jy ! Component: 1850 - total flux cleaned = 0.00315527 Jy ! Component: 1900 - total flux cleaned = 0.00315583 Jy ! Component: 1950 - total flux cleaned = 0.00322122 Jy ! Component: 2000 - total flux cleaned = 0.00331816 Jy ! Component: 2050 - total flux cleaned = 0.00335029 Jy ! Component: 2100 - total flux cleaned = 0.00328649 Jy ! Component: 2150 - total flux cleaned = 0.00338103 Jy ! Component: 2200 - total flux cleaned = 0.00344352 Jy ! Component: 2250 - total flux cleaned = 0.00335002 Jy ! Component: 2300 - total flux cleaned = 0.00344263 Jy ! Component: 2350 - total flux cleaned = 0.00353424 Jy ! Component: 2400 - total flux cleaned = 0.00344258 Jy ! Component: 2450 - total flux cleaned = 0.00350364 Jy ! Component: 2500 - total flux cleaned = 0.0035639 Jy ! Component: 2550 - total flux cleaned = 0.00356417 Jy ! Component: 2600 - total flux cleaned = 0.00362373 Jy ! Component: 2650 - total flux cleaned = 0.00371248 Jy ! Component: 2700 - total flux cleaned = 0.00371231 Jy ! Component: 2750 - total flux cleaned = 0.00377064 Jy ! Component: 2800 - total flux cleaned = 0.0037124 Jy ! Component: 2850 - total flux cleaned = 0.00382778 Jy ! Component: 2900 - total flux cleaned = 0.00388503 Jy ! Component: 2950 - total flux cleaned = 0.00399877 Jy ! Component: 3000 - total flux cleaned = 0.00402716 Jy ! Component: 3050 - total flux cleaned = 0.00405538 Jy ! Component: 3100 - total flux cleaned = 0.00419532 Jy ! Component: 3150 - total flux cleaned = 0.00430659 Jy ! Component: 3200 - total flux cleaned = 0.00430647 Jy ! Component: 3250 - total flux cleaned = 0.00430636 Jy ! Component: 3300 - total flux cleaned = 0.00438838 Jy ! Component: 3350 - total flux cleaned = 0.00441572 Jy ! Component: 3400 - total flux cleaned = 0.0044158 Jy ! Component: 3450 - total flux cleaned = 0.0043619 Jy ! Component: 3500 - total flux cleaned = 0.00438894 Jy ! Component: 3550 - total flux cleaned = 0.0044158 Jy ! Component: 3600 - total flux cleaned = 0.00446903 Jy ! Component: 3650 - total flux cleaned = 0.00444244 Jy ! Component: 3700 - total flux cleaned = 0.00444256 Jy ! Component: 3750 - total flux cleaned = 0.00446868 Jy ! Component: 3800 - total flux cleaned = 0.00452094 Jy ! Component: 3850 - total flux cleaned = 0.00452092 Jy ! Component: 3900 - total flux cleaned = 0.00446952 Jy ! Component: 3950 - total flux cleaned = 0.00449564 Jy ! Component: 4000 - total flux cleaned = 0.00441887 Jy ! Component: 4050 - total flux cleaned = 0.00439346 Jy ! Total flux subtracted in 4096 components = 0.00431725 Jy ! Clean residual min=-0.001641 max=0.001548 Jy/beam ! Clean residual mean=0.000009 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.23835 Jy keep ! Adding 221 model components to the UV plane model. ! The established model now contains 276 components and 0.23835 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv76_uvs/J1513-4221_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9166 x 2.609 at 0.3384 degrees (North through East) ! Clean map min=-0.0031528 max=0.2091 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv76_uvs/J1513-4221_X_map.fits wmodel /scr/pima/rdv76_uvs/J1513-4221_X_map.mod ! Writing 276 model components to file: /scr/pima/rdv76_uvs/J1513-4221_X_map.mod wobs /scr/pima/rdv76_uvs/J1513-4221_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv76_uvs/J1513-4221_X_uvs.fits wwins /scr/pima/rdv76_uvs/J1513-4221_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv76_uvs/J1513-4221_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.209105 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000427338 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.613096 0.613096 1.22619 2.45239 4.90477 9.80954 19.6191 39.2382 78.4763 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.209 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 489.319 quit ! Quitting program ! Log file /scr/pima/rdv76_uvs/J1513-4221_X_dfm.log closed on Fri Jun 15 03:55:20 2018