! Started logfile: /image_prod/ug002_uva//J2142-2551_S_dfm.log on Thu Mar 5 05:21:21 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J2142-2551_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2142-2551_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.996111 visibilities/baseline/integration-bin. ! Found source: J2142-2551 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 5379 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 J2142-2551_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. ! ! Fit before self-cal, rms=1.009123Jy sigma=6.851563 ! Fit after self-cal, rms=0.921801Jy sigma=6.213706 ! 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=6.862 mas, bpa=-3.535 degrees ! Estimated noise=2.42202 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 = 0.0610272 Jy ! Component: 100 - total flux cleaned = 0.075746 Jy ! Total flux subtracted in 100 components = 0.075746 Jy ! Clean residual min=-0.005480 max=0.008984 Jy/beam ! Clean residual mean=-0.000029 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.075746 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.075746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084280Jy sigma=0.499377 ! Fit after self-cal, rms=0.083860Jy sigma=0.497151 ! 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=2.994 mas, bmaj=8.011 mas, bpa=-3.349 degrees ! Estimated noise=1.48104 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 (-3.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126544 Jy ! Component: 100 - total flux cleaned = 0.0191446 Jy ! Component: 150 - total flux cleaned = 0.0229683 Jy ! Component: 200 - total flux cleaned = 0.0246027 Jy ! Total flux subtracted in 200 components = 0.0246027 Jy ! Clean residual min=-0.004324 max=0.004447 Jy/beam ! Clean residual mean=0.000001 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.100349 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 56 components and 0.100349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082271Jy sigma=0.481043 ! Fit after self-cal, rms=0.082200Jy sigma=0.480257 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.994 x 8.011 at -3.349 degrees (North through East) ! Clean map min=-0.0041105 max=0.077727 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.17 KP 0.96 ! LA 0.99 MK 1.03 OV 0.85 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.12 KP 1.06 ! LA 0.98 MK 0.99 OV 0.86 PT 1.04 ! SC 0.84 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.94 HN 1.19 KP 1.02 ! LA 1.03 MK 0.92 OV 0.91 PT 1.03 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.082200Jy sigma=0.480257 ! Fit after self-cal, rms=0.085461Jy sigma=0.476195 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=7.929 mas, bpa=-2.863 degrees ! Estimated noise=1.46447 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 = 0.00116487 Jy ! Component: 100 - total flux cleaned = 0.00129725 Jy ! Component: 150 - total flux cleaned = 0.00119592 Jy ! Component: 200 - total flux cleaned = 0.0011032 Jy ! Total flux subtracted in 200 components = 0.0011032 Jy ! Clean residual min=-0.002970 max=0.003515 Jy/beam ! Clean residual mean=0.000010 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.101452 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.101452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085340Jy sigma=0.475721 ! Fit after self-cal, rms=0.085443Jy sigma=0.475445 ! 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=0.085443Jy sigma=0.475445 ! Fit after self-cal, rms=0.085442Jy sigma=0.474712 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=7.891 mas, bpa=-2.878 degrees ! Estimated noise=1.45992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000926721 Jy ! Component: 100 - total flux cleaned = 0.000927465 Jy ! Component: 150 - total flux cleaned = 0.000885166 Jy ! Component: 200 - total flux cleaned = 0.000808851 Jy ! Total flux subtracted in 200 components = 0.000808851 Jy ! Clean residual min=-0.002810 max=0.003055 Jy/beam ! Clean residual mean=0.000011 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.102261 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.102261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085357Jy sigma=0.474451 ! Fit after self-cal, rms=0.085352Jy sigma=0.474401 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) ! Added new window around map position (55, 100.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201984 Jy ! Component: 100 - total flux cleaned = 0.00202247 Jy ! Component: 150 - total flux cleaned = 0.00196988 Jy ! Component: 200 - total flux cleaned = 0.00196995 Jy ! Total flux subtracted in 200 components = 0.00196995 Jy ! Clean residual min=-0.002747 max=0.002607 Jy/beam ! Clean residual mean=0.000008 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.104231 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.104231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085213Jy sigma=0.473752 ! Fit after self-cal, rms=0.085196Jy sigma=0.473677 ! 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=0.085196Jy sigma=0.473677 ! Fit after self-cal, rms=0.084872Jy sigma=0.473492 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=7.858 mas, bpa=-2.864 degrees ! Estimated noise=1.4543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133134 Jy ! Component: 100 - total flux cleaned = 0.00142127 Jy ! Component: 150 - total flux cleaned = 0.00142156 Jy ! Component: 200 - total flux cleaned = 0.00142161 Jy ! Total flux subtracted in 200 components = 0.00142161 Jy ! Clean residual min=-0.002580 max=0.002518 Jy/beam ! Clean residual mean=0.000009 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.105652 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.105652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084798Jy sigma=0.473240 ! Fit after self-cal, rms=0.084795Jy sigma=0.473213 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 = 0.000136228 Jy ! Component: 100 - total flux cleaned = 9.69833e-05 Jy ! Component: 150 - total flux cleaned = 5.82422e-05 Jy ! Component: 200 - total flux cleaned = 5.80525e-05 Jy ! Total flux subtracted in 200 components = 5.80525e-05 Jy ! Clean residual min=-0.002526 max=0.002479 Jy/beam ! Clean residual mean=0.000009 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.10571 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.10571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084742Jy sigma=0.473053 ! Fit after self-cal, rms=0.084736Jy sigma=0.473045 ! 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=0.084736Jy sigma=0.473045 ! Fit after self-cal, rms=0.084422Jy sigma=0.473022 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.512 mas, bmaj=19.81 mas, bpa=4.536 degrees ! Estimated noise=1.86407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00052166 Jy ! Component: 100 - total flux cleaned = 0.000550079 Jy ! Component: 150 - total flux cleaned = 0.00055205 Jy ! Component: 200 - total flux cleaned = 0.00057562 Jy ! Total flux subtracted in 200 components = 0.00057562 Jy ! Clean residual min=-0.002761 max=0.002717 Jy/beam ! Clean residual mean=0.000018 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.106286 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 120 components and 0.106286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084402Jy sigma=0.472971 ! Fit after self-cal, rms=0.084393Jy sigma=0.472948 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 = 2.97941e-05 Jy ! Component: 100 - total flux cleaned = 7.24213e-06 Jy ! Component: 150 - total flux cleaned = 6.91801e-06 Jy ! Component: 200 - total flux cleaned = -1.30226e-05 Jy ! Total flux subtracted in 200 components = -1.30226e-05 Jy ! Clean residual min=-0.002679 max=0.002703 Jy/beam ! Clean residual mean=0.000019 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.106273 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 125 components and 0.106273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084386Jy sigma=0.472942 ! Fit after self-cal, rms=0.084382Jy sigma=0.472928 ! 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=2.942 mas, bmaj=7.838 mas, bpa=-2.824 degrees ! Estimated noise=1.4549 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.942 x 7.838 at -2.824 degrees (North through East) ! Clean map min=-0.0023385 max=0.075625 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=2.365 mas, bmaj=6.776 mas, bpa=-3.25 degrees ! Estimated noise=2.35773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0590492 Jy ! Component: 100 - total flux cleaned = 0.0750685 Jy ! Component: 150 - total flux cleaned = 0.0839579 Jy ! Component: 200 - total flux cleaned = 0.0899567 Jy ! Total flux subtracted in 200 components = 0.0899567 Jy ! Clean residual min=-0.004110 max=0.004161 Jy/beam ! Clean residual mean=-0.000010 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.0899567 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0899567 Jy ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=7.838 mas, bpa=-2.824 degrees ! Estimated noise=1.4549 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 = 0.00687589 Jy ! Component: 100 - total flux cleaned = 0.0109502 Jy ! Component: 150 - total flux cleaned = 0.0136258 Jy ! Component: 200 - total flux cleaned = 0.0145674 Jy ! Total flux subtracted in 200 components = 0.0145674 Jy ! Clean residual min=-0.003060 max=0.002750 Jy/beam ! Clean residual mean=0.000003 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.104524 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 0.104524 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=8.512 mas, bmaj=19.81 mas, bpa=4.536 degrees ! Estimated noise=1.86407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000869221 Jy ! Component: 100 - total flux cleaned = 0.00128912 Jy ! Component: 150 - total flux cleaned = 0.00148217 Jy ! Component: 200 - total flux cleaned = 0.00148222 Jy ! Total flux subtracted in 200 components = 0.00148222 Jy ! Clean residual min=-0.002771 max=0.002944 Jy/beam ! Clean residual mean=0.000017 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.106006 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 = 3.225e-05 Jy ! Component: 100 - total flux cleaned = 3.14327e-05 Jy ! Component: 150 - total flux cleaned = 3.1291e-05 Jy ! Component: 200 - total flux cleaned = 3.13372e-05 Jy ! Total flux subtracted in 200 components = 3.13372e-05 Jy ! Clean residual min=-0.002758 max=0.002884 Jy/beam ! Clean residual mean=0.000017 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.106038 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.106038 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=7.838 mas, bpa=-2.824 degrees ! Estimated noise=1.4549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100914 Jy ! Component: 100 - total flux cleaned = -0.000953777 Jy ! Component: 150 - total flux cleaned = -0.00100599 Jy ! Component: 200 - total flux cleaned = -0.000958058 Jy ! Total flux subtracted in 200 components = -0.000958058 Jy ! Clean residual min=-0.002761 max=0.002562 Jy/beam ! Clean residual mean=0.000007 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.10508 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 98 components and 0.10508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084474Jy sigma=0.473491 ! Fit after self-cal, rms=0.084481Jy sigma=0.473399 wmodel J2142-2551_S_map.mod ! Writing 98 model components to file: J2142-2551_S_map.mod wobs J2142-2551_S_uvs.fits ! Writing UV FITS file: J2142-2551_S_uvs.fits wwins J2142-2551_S_map.win ! wwins: Wrote 3 windows to J2142-2551_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 = -0.000211651 Jy ! Component: 100 - total flux cleaned = -7.54926e-05 Jy ! Component: 150 - total flux cleaned = -0.000159571 Jy ! Component: 200 - total flux cleaned = -0.000159777 Jy ! Component: 250 - total flux cleaned = 3.21584e-05 Jy ! Component: 300 - total flux cleaned = 0.000179082 Jy ! Component: 350 - total flux cleaned = 0.000214234 Jy ! Component: 400 - total flux cleaned = 0.000351731 Jy ! Component: 450 - total flux cleaned = 0.000350439 Jy ! Component: 500 - total flux cleaned = 0.000283731 Jy ! Component: 550 - total flux cleaned = 0.000251088 Jy ! Component: 600 - total flux cleaned = 9.58785e-05 Jy ! Component: 650 - total flux cleaned = 3.51368e-05 Jy ! Component: 700 - total flux cleaned = -8.34977e-05 Jy ! Component: 750 - total flux cleaned = -5.55052e-05 Jy ! Component: 800 - total flux cleaned = -0.000254031 Jy ! Component: 850 - total flux cleaned = -0.000420407 Jy ! Component: 900 - total flux cleaned = -0.000719945 Jy ! Component: 950 - total flux cleaned = -0.000987039 Jy ! Component: 1000 - total flux cleaned = -0.00119682 Jy ! Component: 1050 - total flux cleaned = -0.00135166 Jy ! Component: 1100 - total flux cleaned = -0.00153058 Jy ! Component: 1150 - total flux cleaned = -0.0017563 Jy ! Component: 1200 - total flux cleaned = -0.00195393 Jy ! Component: 1250 - total flux cleaned = -0.00217287 Jy ! Component: 1300 - total flux cleaned = -0.00231664 Jy ! Component: 1350 - total flux cleaned = -0.00245869 Jy ! Component: 1400 - total flux cleaned = -0.00259877 Jy ! Component: 1450 - total flux cleaned = -0.00269115 Jy ! Component: 1500 - total flux cleaned = -0.00285041 Jy ! Component: 1550 - total flux cleaned = -0.00291783 Jy ! Component: 1600 - total flux cleaned = -0.00313904 Jy ! Component: 1650 - total flux cleaned = -0.00316066 Jy ! Component: 1700 - total flux cleaned = -0.00329014 Jy ! Component: 1750 - total flux cleaned = -0.00343941 Jy ! Component: 1800 - total flux cleaned = -0.00354455 Jy ! Component: 1850 - total flux cleaned = -0.00366939 Jy ! Component: 1900 - total flux cleaned = -0.00381345 Jy ! Component: 1950 - total flux cleaned = -0.00393537 Jy ! Component: 2000 - total flux cleaned = -0.00397549 Jy ! Component: 2050 - total flux cleaned = -0.00405526 Jy ! Component: 2100 - total flux cleaned = -0.00417349 Jy ! Component: 2150 - total flux cleaned = -0.00417329 Jy ! Component: 2200 - total flux cleaned = -0.0042314 Jy ! Component: 2250 - total flux cleaned = -0.00426983 Jy ! Component: 2300 - total flux cleaned = -0.00434572 Jy ! Component: 2350 - total flux cleaned = -0.00438332 Jy ! Component: 2400 - total flux cleaned = -0.00440189 Jy ! Component: 2450 - total flux cleaned = -0.00442042 Jy ! Component: 2500 - total flux cleaned = -0.00451205 Jy ! Component: 2550 - total flux cleaned = -0.00456653 Jy ! Component: 2600 - total flux cleaned = -0.00456678 Jy ! Component: 2650 - total flux cleaned = -0.0046205 Jy ! Component: 2700 - total flux cleaned = -0.0046915 Jy ! Component: 2750 - total flux cleaned = -0.00477931 Jy ! Component: 2800 - total flux cleaned = -0.00484901 Jy ! Component: 2850 - total flux cleaned = -0.00486639 Jy ! Component: 2900 - total flux cleaned = -0.00493512 Jy ! Component: 2950 - total flux cleaned = -0.00496906 Jy ! Component: 3000 - total flux cleaned = -0.004986 Jy ! Component: 3050 - total flux cleaned = -0.00508673 Jy ! Component: 3100 - total flux cleaned = -0.00512004 Jy ! Component: 3150 - total flux cleaned = -0.00521935 Jy ! Component: 3200 - total flux cleaned = -0.0052358 Jy ! Component: 3250 - total flux cleaned = -0.00526834 Jy ! Component: 3300 - total flux cleaned = -0.00533312 Jy ! Component: 3350 - total flux cleaned = -0.00538136 Jy ! Component: 3400 - total flux cleaned = -0.0054774 Jy ! Component: 3450 - total flux cleaned = -0.00547735 Jy ! Component: 3500 - total flux cleaned = -0.00557203 Jy ! Component: 3550 - total flux cleaned = -0.00561888 Jy ! Component: 3600 - total flux cleaned = -0.00557213 Jy ! Component: 3650 - total flux cleaned = -0.00563412 Jy ! Component: 3700 - total flux cleaned = -0.00564957 Jy ! Component: 3750 - total flux cleaned = -0.00571096 Jy ! Component: 3800 - total flux cleaned = -0.0057413 Jy ! Component: 3850 - total flux cleaned = -0.00578687 Jy ! Component: 3900 - total flux cleaned = -0.00586223 Jy ! Component: 3950 - total flux cleaned = -0.00589232 Jy ! Component: 4000 - total flux cleaned = -0.00599674 Jy ! Component: 4050 - total flux cleaned = -0.00598186 Jy ! Total flux subtracted in 4096 components = -0.00608523 Jy ! Clean residual min=-0.000936 max=0.000952 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0989944 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 355 components and 0.0989944 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2142-2551_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.942 x 7.838 at -2.824 degrees (North through East) ! Clean map min=-0.0014755 max=0.075818 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2142-2551_S_map.fits wmodel /image_prod/ug002_uva//J2142-2551_S_map.mod ! Writing 355 model components to file: /image_prod/ug002_uva//J2142-2551_S_map.mod wobs /image_prod/ug002_uva//J2142-2551_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2142-2551_S_uvs.fits wwins /image_prod/ug002_uva//J2142-2551_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2142-2551_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0758175 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254584 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00736 1.00736 2.01471 4.02942 8.05884 16.1177 32.2354 64.4708 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 297.809 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2142-2551_S_dfm.log closed on Thu Mar 5 05:21:24 2020