! Started logfile: /image_prod/ug002_uva//J1905-1153_S_dfm.log on Thu Mar 5 04:02:07 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//J1905-1153_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1905-1153_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981778 visibilities/baseline/integration-bin. ! Found source: J1905-1153 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 6627 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 J1905-1153_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012825Jy sigma=7.541211 ! Fit after self-cal, rms=0.785546Jy sigma=5.894928 ! 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=2.789 mas, bmaj=7.146 mas, bpa=-4.28 degrees ! Estimated noise=1.55963 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 = 0.163174 Jy ! Component: 100 - total flux cleaned = 0.21522 Jy ! Total flux subtracted in 100 components = 0.21522 Jy ! Clean residual min=-0.009111 max=0.020892 Jy/beam ! Clean residual mean=0.000016 rms=0.002849 Jy/beam ! Combined flux in latest and established models = 0.21522 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.21522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084495Jy sigma=0.559006 ! Fit after self-cal, rms=0.084267Jy sigma=0.556642 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222444 Jy ! Component: 100 - total flux cleaned = 0.0343051 Jy ! Total flux subtracted in 100 components = 0.0343051 Jy ! Clean residual min=-0.007031 max=0.008742 Jy/beam ! Clean residual mean=0.000006 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 0.249525 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.249525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076968Jy sigma=0.505210 ! Fit after self-cal, rms=0.076974Jy sigma=0.505034 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=8.153 mas, bpa=-3.07 degrees ! Estimated noise=1.19798 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 (-4.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00858144 Jy ! Component: 100 - total flux cleaned = 0.0103346 Jy ! Component: 150 - total flux cleaned = 0.0117052 Jy ! Component: 200 - total flux cleaned = 0.0117038 Jy ! Total flux subtracted in 200 components = 0.0117038 Jy ! Clean residual min=-0.006708 max=0.005425 Jy/beam ! Clean residual mean=0.000003 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.261229 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 56 components and 0.261229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074870Jy sigma=0.494485 ! Fit after self-cal, rms=0.074791Jy sigma=0.493873 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 8.153 at -3.07 degrees (North through East) ! Clean map min=-0.0076747 max=0.20691 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 0.99 ! LA 1.01 MK 0.99 NL 0.96 OV 1.05 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.98 KP 1.02 ! LA 1.05 MK 1.03 NL 1.11 OV 0.95 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.96 HN 1.36 KP 1.01 ! LA 1.02 MK 0.99 NL 0.85 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.074791Jy sigma=0.493873 ! Fit after self-cal, rms=0.070768Jy sigma=0.467590 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=8.165 mas, bpa=-3.094 degrees ! Estimated noise=1.19698 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 = 0.00108026 Jy ! Component: 100 - total flux cleaned = 0.00074065 Jy ! Component: 150 - total flux cleaned = 0.000739414 Jy ! Component: 200 - total flux cleaned = 0.000604081 Jy ! Total flux subtracted in 200 components = 0.000604081 Jy ! Clean residual min=-0.004621 max=0.004097 Jy/beam ! Clean residual mean=0.000003 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.261833 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.261833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070488Jy sigma=0.466413 ! Fit after self-cal, rms=0.070496Jy sigma=0.466196 ! 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=0.070496Jy sigma=0.466196 ! Fit after self-cal, rms=0.065990Jy sigma=0.448389 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=8.15 mas, bpa=-3.239 degrees ! Estimated noise=1.19176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000885772 Jy ! Component: 100 - total flux cleaned = 0.00127401 Jy ! Component: 150 - total flux cleaned = 0.00146933 Jy ! Component: 200 - total flux cleaned = 0.00163642 Jy ! Total flux subtracted in 200 components = 0.00163642 Jy ! Clean residual min=-0.002614 max=0.001958 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.26347 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.26347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065911Jy sigma=0.447908 ! Fit after self-cal, rms=0.065899Jy sigma=0.447824 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 = 0.000115108 Jy ! Component: 100 - total flux cleaned = 0.0001986 Jy ! Component: 150 - total flux cleaned = 0.000247848 Jy ! Component: 200 - total flux cleaned = 0.00026991 Jy ! Total flux subtracted in 200 components = 0.00026991 Jy ! Clean residual min=-0.002578 max=0.001923 Jy/beam ! Clean residual mean=-0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.26374 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.26374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065877Jy sigma=0.447684 ! Fit after self-cal, rms=0.065872Jy sigma=0.447673 ! 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=0.065872Jy sigma=0.447673 ! Fit after self-cal, rms=0.065885Jy sigma=0.447591 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=8.148 mas, bpa=-3.278 degrees ! Estimated noise=1.19193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000710916 Jy ! Component: 100 - total flux cleaned = 0.000736088 Jy ! Component: 150 - total flux cleaned = 0.000758934 Jy ! Component: 200 - total flux cleaned = 0.000779603 Jy ! Total flux subtracted in 200 components = 0.000779603 Jy ! Clean residual min=-0.002448 max=0.001908 Jy/beam ! Clean residual mean=-0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.264519 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 0.264519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065863Jy sigma=0.447467 ! Fit after self-cal, rms=0.065859Jy sigma=0.447457 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 = 7.19275e-05 Jy ! Component: 100 - total flux cleaned = 0.000106491 Jy ! Component: 150 - total flux cleaned = 0.00013758 Jy ! Component: 200 - total flux cleaned = 0.000151461 Jy ! Total flux subtracted in 200 components = 0.000151461 Jy ! Clean residual min=-0.002417 max=0.001935 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.264671 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.264671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065849Jy sigma=0.447402 ! Fit after self-cal, rms=0.065847Jy sigma=0.447395 ! 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=0.065847Jy sigma=0.447395 ! Fit after self-cal, rms=0.065854Jy sigma=0.447370 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.615 mas, bmaj=14.92 mas, bpa=-0.5498 degrees ! Estimated noise=1.4377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431575 Jy ! Component: 100 - total flux cleaned = 0.000516183 Jy ! Component: 150 - total flux cleaned = 0.000569137 Jy ! Component: 200 - total flux cleaned = 0.000614947 Jy ! Total flux subtracted in 200 components = 0.000614947 Jy ! Clean residual min=-0.002239 max=0.001860 Jy/beam ! Clean residual mean=-0.000003 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.265286 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 121 components and 0.265286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065853Jy sigma=0.447349 ! Fit after self-cal, rms=0.065850Jy sigma=0.447340 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 = 0.000104362 Jy ! Component: 100 - total flux cleaned = 0.000132854 Jy ! Component: 150 - total flux cleaned = 0.000157543 Jy ! Component: 200 - total flux cleaned = 0.000179597 Jy ! Total flux subtracted in 200 components = 0.000179597 Jy ! Clean residual min=-0.002225 max=0.001858 Jy/beam ! Clean residual mean=-0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.265465 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 127 components and 0.265465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065852Jy sigma=0.447349 ! Fit after self-cal, rms=0.065850Jy sigma=0.447345 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=8.148 mas, bpa=-3.285 degrees ! Estimated noise=1.19209 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.315 x 8.148 at -3.285 degrees (North through East) ! Clean map min=-0.0022536 max=0.20601 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=2.822 mas, bmaj=7.13 mas, bpa=-4.669 degrees ! Estimated noise=1.54801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161987 Jy ! Component: 100 - total flux cleaned = 0.213665 Jy ! Component: 150 - total flux cleaned = 0.234207 Jy ! Component: 200 - total flux cleaned = 0.244878 Jy ! Total flux subtracted in 200 components = 0.244878 Jy ! Clean residual min=-0.003576 max=0.005512 Jy/beam ! Clean residual mean=0.000003 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.244878 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.244878 Jy ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=8.148 mas, bpa=-3.285 degrees ! Estimated noise=1.19209 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 = 0.00841951 Jy ! Component: 100 - total flux cleaned = 0.0132241 Jy ! Component: 150 - total flux cleaned = 0.0161511 Jy ! Component: 200 - total flux cleaned = 0.0176912 Jy ! Total flux subtracted in 200 components = 0.0176912 Jy ! Clean residual min=-0.002641 max=0.002182 Jy/beam ! Clean residual mean=-0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.262569 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 78 components and 0.262569 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=7.615 mas, bmaj=14.92 mas, bpa=-0.5498 degrees ! Estimated noise=1.4377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202795 Jy ! Component: 100 - total flux cleaned = 0.00236778 Jy ! Component: 150 - total flux cleaned = 0.00233202 Jy ! Component: 200 - total flux cleaned = 0.00236369 Jy ! Total flux subtracted in 200 components = 0.00236369 Jy ! Clean residual min=-0.002210 max=0.002139 Jy/beam ! Clean residual mean=-0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.264933 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 = 8.64951e-05 Jy ! Component: 100 - total flux cleaned = 0.000139564 Jy ! Component: 150 - total flux cleaned = 0.00018887 Jy ! Component: 200 - total flux cleaned = 0.000233289 Jy ! Total flux subtracted in 200 components = 0.000233289 Jy ! Clean residual min=-0.002211 max=0.002047 Jy/beam ! Clean residual mean=-0.000003 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.265166 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 99 components and 0.265166 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=8.148 mas, bpa=-3.285 degrees ! Estimated noise=1.19209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.97517e-05 Jy ! Component: 100 - total flux cleaned = -0.000103084 Jy ! Component: 150 - total flux cleaned = -0.000160008 Jy ! Component: 200 - total flux cleaned = -0.000211658 Jy ! Total flux subtracted in 200 components = -0.000211658 Jy ! Clean residual min=-0.002518 max=0.001928 Jy/beam ! Clean residual mean=-0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.264955 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.264955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065900Jy sigma=0.447636 ! Fit after self-cal, rms=0.065900Jy sigma=0.447613 wmodel J1905-1153_S_map.mod ! Writing 112 model components to file: J1905-1153_S_map.mod wobs J1905-1153_S_uvs.fits ! Writing UV FITS file: J1905-1153_S_uvs.fits wwins J1905-1153_S_map.win ! wwins: Wrote 2 windows to J1905-1153_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 = -0.000860441 Jy ! Component: 100 - total flux cleaned = -0.00120638 Jy ! Component: 150 - total flux cleaned = -0.00139647 Jy ! Component: 200 - total flux cleaned = -0.00151575 Jy ! Component: 250 - total flux cleaned = -0.00165675 Jy ! Component: 300 - total flux cleaned = -0.00165647 Jy ! Component: 350 - total flux cleaned = -0.0017098 Jy ! Component: 400 - total flux cleaned = -0.00170943 Jy ! Component: 450 - total flux cleaned = -0.00168461 Jy ! Component: 500 - total flux cleaned = -0.00166026 Jy ! Component: 550 - total flux cleaned = -0.00163544 Jy ! Component: 600 - total flux cleaned = -0.00156473 Jy ! Component: 650 - total flux cleaned = -0.00151876 Jy ! Component: 700 - total flux cleaned = -0.00145202 Jy ! Component: 750 - total flux cleaned = -0.00140779 Jy ! Component: 800 - total flux cleaned = -0.00132111 Jy ! Component: 850 - total flux cleaned = -0.00123596 Jy ! Component: 900 - total flux cleaned = -0.00119434 Jy ! Component: 950 - total flux cleaned = -0.0011329 Jy ! Component: 1000 - total flux cleaned = -0.00111264 Jy ! Component: 1050 - total flux cleaned = -0.00105295 Jy ! Component: 1100 - total flux cleaned = -0.000974865 Jy ! Component: 1150 - total flux cleaned = -0.00091684 Jy ! Component: 1200 - total flux cleaned = -0.000784155 Jy ! Component: 1250 - total flux cleaned = -0.000709179 Jy ! Component: 1300 - total flux cleaned = -0.000653569 Jy ! Component: 1350 - total flux cleaned = -0.00056218 Jy ! Component: 1400 - total flux cleaned = -0.000490316 Jy ! Component: 1450 - total flux cleaned = -0.000455006 Jy ! Component: 1500 - total flux cleaned = -0.000437465 Jy ! Component: 1550 - total flux cleaned = -0.000454762 Jy ! Component: 1600 - total flux cleaned = -0.000369037 Jy ! Component: 1650 - total flux cleaned = -0.000385708 Jy ! Component: 1700 - total flux cleaned = -0.000335829 Jy ! Component: 1750 - total flux cleaned = -0.000369171 Jy ! Component: 1800 - total flux cleaned = -0.000320587 Jy ! Component: 1850 - total flux cleaned = -0.0003692 Jy ! Component: 1900 - total flux cleaned = -0.000305051 Jy ! Component: 1950 - total flux cleaned = -0.000304971 Jy ! Component: 2000 - total flux cleaned = -0.000289237 Jy ! Component: 2050 - total flux cleaned = -0.000289022 Jy ! Component: 2100 - total flux cleaned = -0.000243218 Jy ! Component: 2150 - total flux cleaned = -0.000258623 Jy ! Component: 2200 - total flux cleaned = -0.000243582 Jy ! Component: 2250 - total flux cleaned = -0.000199103 Jy ! Component: 2300 - total flux cleaned = -0.000258125 Jy ! Component: 2350 - total flux cleaned = -0.000272401 Jy ! Component: 2400 - total flux cleaned = -0.000258145 Jy ! Component: 2450 - total flux cleaned = -0.000229606 Jy ! Component: 2500 - total flux cleaned = -0.00027215 Jy ! Component: 2550 - total flux cleaned = -0.000300118 Jy ! Component: 2600 - total flux cleaned = -0.000258184 Jy ! Component: 2650 - total flux cleaned = -0.000216554 Jy ! Component: 2700 - total flux cleaned = -0.000243782 Jy ! Component: 2750 - total flux cleaned = -0.000216701 Jy ! Component: 2800 - total flux cleaned = -0.00021693 Jy ! Component: 2850 - total flux cleaned = -0.000190523 Jy ! Component: 2900 - total flux cleaned = -0.000217087 Jy ! Component: 2950 - total flux cleaned = -0.000190909 Jy ! Component: 3000 - total flux cleaned = -0.000203861 Jy ! Component: 3050 - total flux cleaned = -0.000229817 Jy ! Component: 3100 - total flux cleaned = -0.00024262 Jy ! Component: 3150 - total flux cleaned = -0.000255247 Jy ! Component: 3200 - total flux cleaned = -0.000204892 Jy ! Component: 3250 - total flux cleaned = -0.000217553 Jy ! Component: 3300 - total flux cleaned = -0.000267363 Jy ! Component: 3350 - total flux cleaned = -0.000279742 Jy ! Component: 3400 - total flux cleaned = -0.000279654 Jy ! Component: 3450 - total flux cleaned = -0.000291977 Jy ! Component: 3500 - total flux cleaned = -0.000304131 Jy ! Component: 3550 - total flux cleaned = -0.000364357 Jy ! Component: 3600 - total flux cleaned = -0.000316408 Jy ! Component: 3650 - total flux cleaned = -0.000352092 Jy ! Component: 3700 - total flux cleaned = -0.000352098 Jy ! Component: 3750 - total flux cleaned = -0.000375505 Jy ! Component: 3800 - total flux cleaned = -0.000375518 Jy ! Component: 3850 - total flux cleaned = -0.000364009 Jy ! Component: 3900 - total flux cleaned = -0.000398678 Jy ! Component: 3950 - total flux cleaned = -0.000433053 Jy ! Component: 4000 - total flux cleaned = -0.000455845 Jy ! Component: 4050 - total flux cleaned = -0.0004785 Jy ! Total flux subtracted in 4096 components = -0.000478517 Jy ! Clean residual min=-0.000695 max=0.000707 Jy/beam ! Clean residual mean=0.000000 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.264476 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 375 components and 0.264476 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1905-1153_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.315 x 8.148 at -3.285 degrees (North through East) ! Clean map min=-0.0013989 max=0.20581 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1905-1153_S_map.fits wmodel /image_prod/ug002_uva//J1905-1153_S_map.mod ! Writing 375 model components to file: /image_prod/ug002_uva//J1905-1153_S_map.mod wobs /image_prod/ug002_uva//J1905-1153_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1905-1153_S_uvs.fits wwins /image_prod/ug002_uva//J1905-1153_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1905-1153_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.205814 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019778 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.288289 0.288289 0.576579 1.15316 2.30631 4.61263 9.22526 18.4505 36.901 73.8021 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.205 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1040.62 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1905-1153_S_dfm.log closed on Thu Mar 5 04:02:10 2020