! Started logfile: /image_prod/ug002_uva//J1317-1345_S_dfm.log on Thu Mar 5 01:08:34 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//J1317-1345_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1317-1345_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984 visibilities/baseline/integration-bin. ! Found source: J1317-1345 ! ! 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 6642 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 J1317-1345_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.046116Jy sigma=7.005769 ! Fit after self-cal, rms=0.731017Jy sigma=4.846226 ! 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=2.901 mas, bmaj=6.874 mas, bpa=-5.65 degrees ! Estimated noise=1.99686 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 = 0.210749 Jy ! Component: 100 - total flux cleaned = 0.261734 Jy ! Total flux subtracted in 100 components = 0.261734 Jy ! Clean residual min=-0.014430 max=0.019308 Jy/beam ! Clean residual mean=-0.000074 rms=0.003209 Jy/beam ! Combined flux in latest and established models = 0.261734 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.261734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087961Jy sigma=0.533118 ! Fit after self-cal, rms=0.087946Jy sigma=0.532993 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019633 Jy ! Component: 100 - total flux cleaned = 0.0271165 Jy ! Total flux subtracted in 100 components = 0.0271165 Jy ! Clean residual min=-0.013502 max=0.013230 Jy/beam ! Clean residual mean=-0.000007 rms=0.002665 Jy/beam ! Combined flux in latest and established models = 0.28885 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.28885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084498Jy sigma=0.508369 ! Fit after self-cal, rms=0.084471Jy sigma=0.508193 ! 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=3.48 mas, bmaj=8.062 mas, bpa=-3.478 degrees ! Estimated noise=1.34542 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 = -0.000722839 Jy ! Component: 100 - total flux cleaned = -0.000728455 Jy ! Component: 150 - total flux cleaned = -0.000736821 Jy ! Component: 200 - total flux cleaned = -0.000740102 Jy ! Total flux subtracted in 200 components = -0.000740102 Jy ! Clean residual min=-0.008731 max=0.012682 Jy/beam ! Clean residual mean=-0.000013 rms=0.002403 Jy/beam ! Combined flux in latest and established models = 0.28811 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.28811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084058Jy sigma=0.506236 ! Fit after self-cal, rms=0.084055Jy sigma=0.506229 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.48 x 8.062 at -3.478 degrees (North through East) ! Clean map min=-0.0083712 max=0.27366 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 1.05 KP 0.96 ! LA 1.03 MK 0.94 NL 1.07 OV 0.89 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 1.09 KP 1.01 ! LA 1.02 MK 0.97 NL 1.04 OV 0.90 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.11 KP 1.00 ! LA 1.03 MK 1.01 NL 1.08 OV 0.91 ! PT 1.06 SC 1.02 ! ! ! Fit before self-cal, rms=0.084055Jy sigma=0.506229 ! Fit after self-cal, rms=0.081994Jy sigma=0.484222 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=8.071 mas, bpa=-3.494 degrees ! Estimated noise=1.34488 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 = -0.00238552 Jy ! Component: 100 - total flux cleaned = -0.00250843 Jy ! Component: 150 - total flux cleaned = -0.00272416 Jy ! Component: 200 - total flux cleaned = -0.0028193 Jy ! Total flux subtracted in 200 components = -0.0028193 Jy ! Clean residual min=-0.007912 max=0.008570 Jy/beam ! Clean residual mean=0.000001 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 0.285291 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.285291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081677Jy sigma=0.482150 ! Fit after self-cal, rms=0.081702Jy sigma=0.482087 ! 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=0.081702Jy sigma=0.482087 ! Fit after self-cal, rms=0.077836Jy sigma=0.446214 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=8.204 mas, bpa=-3.009 degrees ! Estimated noise=1.34812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097479 Jy ! Component: 100 - total flux cleaned = 0.00106639 Jy ! Component: 150 - total flux cleaned = 0.00106715 Jy ! Component: 200 - total flux cleaned = 0.0011418 Jy ! Total flux subtracted in 200 components = 0.0011418 Jy ! Clean residual min=-0.002947 max=0.004380 Jy/beam ! Clean residual mean=0.000009 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.286432 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.286432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077609Jy sigma=0.445217 ! Fit after self-cal, rms=0.077656Jy sigma=0.445081 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 (0, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252213 Jy ! Component: 100 - total flux cleaned = 0.00233735 Jy ! Component: 150 - total flux cleaned = 0.00209569 Jy ! Component: 200 - total flux cleaned = 0.00195175 Jy ! Total flux subtracted in 200 components = 0.00195175 Jy ! Clean residual min=-0.002657 max=0.003300 Jy/beam ! Clean residual mean=0.000014 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.288384 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.288384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077368Jy sigma=0.443596 ! Fit after self-cal, rms=0.077361Jy sigma=0.443498 ! Inverting map ! Added new window around map position (-52, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286969 Jy ! Component: 100 - total flux cleaned = 0.00330224 Jy ! Component: 150 - total flux cleaned = 0.00343065 Jy ! Component: 200 - total flux cleaned = 0.00343168 Jy ! Total flux subtracted in 200 components = 0.00343168 Jy ! Clean residual min=-0.002318 max=0.002628 Jy/beam ! Clean residual mean=0.000015 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.291816 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.291816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077209Jy sigma=0.442516 ! Fit after self-cal, rms=0.077202Jy sigma=0.442472 ! 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=0.077202Jy sigma=0.442472 ! Fit after self-cal, rms=0.077300Jy sigma=0.442181 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.471 mas, bmaj=8.212 mas, bpa=-3.009 degrees ! Estimated noise=1.35077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127688 Jy ! Component: 100 - total flux cleaned = 0.00144384 Jy ! Component: 150 - total flux cleaned = 0.0014434 Jy ! Component: 200 - total flux cleaned = 0.00139713 Jy ! Total flux subtracted in 200 components = 0.00139713 Jy ! Clean residual min=-0.002200 max=0.002512 Jy/beam ! Clean residual mean=0.000012 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.293213 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.293213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077214Jy sigma=0.441762 ! Fit after self-cal, rms=0.077210Jy sigma=0.441751 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 = 0.000103149 Jy ! Component: 100 - total flux cleaned = 5.94463e-05 Jy ! Component: 150 - total flux cleaned = -2.34698e-05 Jy ! Component: 200 - total flux cleaned = -2.434e-05 Jy ! Total flux subtracted in 200 components = -2.434e-05 Jy ! Clean residual min=-0.002163 max=0.002470 Jy/beam ! Clean residual mean=0.000012 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.293189 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 98 components and 0.293189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077160Jy sigma=0.441512 ! Fit after self-cal, rms=0.077159Jy sigma=0.441508 ! 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=0.077159Jy sigma=0.441508 ! Fit after self-cal, rms=0.077205Jy sigma=0.441454 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.773 mas, bmaj=14.88 mas, bpa=-0.9483 degrees ! Estimated noise=1.60051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299132 Jy ! Component: 100 - total flux cleaned = 0.000369242 Jy ! Component: 150 - total flux cleaned = 0.000344016 Jy ! Component: 200 - total flux cleaned = 0.000297553 Jy ! Total flux subtracted in 200 components = 0.000297553 Jy ! Clean residual min=-0.002074 max=0.002094 Jy/beam ! Clean residual mean=0.000022 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.293486 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 108 components and 0.293486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077194Jy sigma=0.441348 ! Fit after self-cal, rms=0.077189Jy sigma=0.441336 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.93045e-06 Jy ! Component: 100 - total flux cleaned = -7.23557e-05 Jy ! Component: 150 - total flux cleaned = -0.000129513 Jy ! Component: 200 - total flux cleaned = -0.000164675 Jy ! Total flux subtracted in 200 components = -0.000164675 Jy ! Clean residual min=-0.002066 max=0.002022 Jy/beam ! Clean residual mean=0.000022 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.293322 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.293322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077186Jy sigma=0.441307 ! Fit after self-cal, rms=0.077184Jy sigma=0.441304 ! 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=3.467 mas, bmaj=8.213 mas, bpa=-3.009 degrees ! Estimated noise=1.35219 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.467 x 8.213 at -3.009 degrees (North through East) ! Clean map min=-0.0027861 max=0.27645 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=2.907 mas, bmaj=7.03 mas, bpa=-4.813 degrees ! Estimated noise=2.01203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.212212 Jy ! Component: 100 - total flux cleaned = 0.262188 Jy ! Component: 150 - total flux cleaned = 0.2804 Jy ! Component: 200 - total flux cleaned = 0.289342 Jy ! Total flux subtracted in 200 components = 0.289342 Jy ! Clean residual min=-0.005764 max=0.006399 Jy/beam ! Clean residual mean=0.000007 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.289342 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 0.289342 Jy ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=8.213 mas, bpa=-3.009 degrees ! Estimated noise=1.35219 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 = 0.00474157 Jy ! Component: 100 - total flux cleaned = 0.00516005 Jy ! Component: 150 - total flux cleaned = 0.0053996 Jy ! Component: 200 - total flux cleaned = 0.00572052 Jy ! Total flux subtracted in 200 components = 0.00572052 Jy ! Clean residual min=-0.002833 max=0.003001 Jy/beam ! Clean residual mean=0.000016 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.295062 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.295062 Jy ! Inverting map ! Added new window around map position (33, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177898 Jy ! Component: 100 - total flux cleaned = 0.00195997 Jy ! Component: 150 - total flux cleaned = 0.00204371 Jy ! Component: 200 - total flux cleaned = 0.00204088 Jy ! Total flux subtracted in 200 components = 0.00204088 Jy ! Clean residual min=-0.002594 max=0.002680 Jy/beam ! Clean residual mean=0.000016 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.297103 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.297103 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=7.773 mas, bmaj=14.88 mas, bpa=-0.9483 degrees ! Estimated noise=1.60051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000430033 Jy ! Component: 100 - total flux cleaned = -0.000810551 Jy ! Component: 150 - total flux cleaned = -0.00108723 Jy ! Component: 200 - total flux cleaned = -0.00136185 Jy ! Total flux subtracted in 200 components = -0.00136185 Jy ! Clean residual min=-0.002180 max=0.002216 Jy/beam ! Clean residual mean=0.000027 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.295741 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 = -0.000187259 Jy ! Component: 100 - total flux cleaned = -0.000332429 Jy ! Component: 150 - total flux cleaned = -0.000360219 Jy ! Component: 200 - total flux cleaned = -0.000463872 Jy ! Total flux subtracted in 200 components = -0.000463872 Jy ! Clean residual min=-0.002092 max=0.002093 Jy/beam ! Clean residual mean=0.000026 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.295277 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 78 components and 0.295277 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=8.213 mas, bpa=-3.009 degrees ! Estimated noise=1.35219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389051 Jy ! Component: 100 - total flux cleaned = 0.000197587 Jy ! Component: 150 - total flux cleaned = 0.000139826 Jy ! Component: 200 - total flux cleaned = 2.8944e-05 Jy ! Total flux subtracted in 200 components = 2.8944e-05 Jy ! Clean residual min=-0.002311 max=0.002466 Jy/beam ! Clean residual mean=0.000014 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.295306 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.295306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077253Jy sigma=0.441657 ! Fit after self-cal, rms=0.077228Jy sigma=0.441579 wmodel J1317-1345_S_map.mod ! Writing 96 model components to file: J1317-1345_S_map.mod wobs J1317-1345_S_uvs.fits ! Writing UV FITS file: J1317-1345_S_uvs.fits wwins J1317-1345_S_map.win ! wwins: Wrote 4 windows to J1317-1345_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 = 7.37997e-05 Jy ! Component: 100 - total flux cleaned = -4.54089e-05 Jy ! Component: 150 - total flux cleaned = 2.94276e-05 Jy ! Component: 200 - total flux cleaned = 2.85701e-05 Jy ! Component: 250 - total flux cleaned = 0.000203489 Jy ! Component: 300 - total flux cleaned = 0.000306123 Jy ! Component: 350 - total flux cleaned = 0.000471297 Jy ! Component: 400 - total flux cleaned = 0.0005675 Jy ! Component: 450 - total flux cleaned = 0.000724609 Jy ! Component: 500 - total flux cleaned = 0.000786728 Jy ! Component: 550 - total flux cleaned = 0.000967554 Jy ! Component: 600 - total flux cleaned = 0.00102616 Jy ! Component: 650 - total flux cleaned = 0.00111309 Jy ! Component: 700 - total flux cleaned = 0.00125516 Jy ! Component: 750 - total flux cleaned = 0.00136632 Jy ! Component: 800 - total flux cleaned = 0.00144828 Jy ! Component: 850 - total flux cleaned = 0.00158287 Jy ! Component: 900 - total flux cleaned = 0.00171513 Jy ! Component: 950 - total flux cleaned = 0.00176684 Jy ! Component: 1000 - total flux cleaned = 0.00181874 Jy ! Component: 1050 - total flux cleaned = 0.00197077 Jy ! Component: 1100 - total flux cleaned = 0.00202085 Jy ! Component: 1150 - total flux cleaned = 0.00211924 Jy ! Component: 1200 - total flux cleaned = 0.00209477 Jy ! Component: 1250 - total flux cleaned = 0.00211865 Jy ! Component: 1300 - total flux cleaned = 0.00219 Jy ! Component: 1350 - total flux cleaned = 0.00223672 Jy ! Component: 1400 - total flux cleaned = 0.00225985 Jy ! Component: 1450 - total flux cleaned = 0.00237403 Jy ! Component: 1500 - total flux cleaned = 0.00244133 Jy ! Component: 1550 - total flux cleaned = 0.00244108 Jy ! Component: 1600 - total flux cleaned = 0.00252918 Jy ! Component: 1650 - total flux cleaned = 0.00261646 Jy ! Component: 1700 - total flux cleaned = 0.00265956 Jy ! Component: 1750 - total flux cleaned = 0.00268063 Jy ! Component: 1800 - total flux cleaned = 0.00270196 Jy ! Component: 1850 - total flux cleaned = 0.00282671 Jy ! Component: 1900 - total flux cleaned = 0.00282635 Jy ! Component: 1950 - total flux cleaned = 0.00284673 Jy ! Component: 2000 - total flux cleaned = 0.00292778 Jy ! Component: 2050 - total flux cleaned = 0.00300771 Jy ! Component: 2100 - total flux cleaned = 0.00302753 Jy ! Component: 2150 - total flux cleaned = 0.00306702 Jy ! Component: 2200 - total flux cleaned = 0.00318328 Jy ! Component: 2250 - total flux cleaned = 0.00318333 Jy ! Component: 2300 - total flux cleaned = 0.00329718 Jy ! Component: 2350 - total flux cleaned = 0.00325927 Jy ! Component: 2400 - total flux cleaned = 0.00329664 Jy ! Component: 2450 - total flux cleaned = 0.00329672 Jy ! Component: 2500 - total flux cleaned = 0.00335176 Jy ! Component: 2550 - total flux cleaned = 0.00335158 Jy ! Component: 2600 - total flux cleaned = 0.0033516 Jy ! Component: 2650 - total flux cleaned = 0.00338733 Jy ! Component: 2700 - total flux cleaned = 0.00342275 Jy ! Component: 2750 - total flux cleaned = 0.00347521 Jy ! Component: 2800 - total flux cleaned = 0.00347515 Jy ! Component: 2850 - total flux cleaned = 0.00349242 Jy ! Component: 2900 - total flux cleaned = 0.00350931 Jy ! Component: 2950 - total flux cleaned = 0.00357707 Jy ! Component: 3000 - total flux cleaned = 0.00357702 Jy ! Component: 3050 - total flux cleaned = 0.0036269 Jy ! Component: 3100 - total flux cleaned = 0.00362695 Jy ! Component: 3150 - total flux cleaned = 0.00367599 Jy ! Component: 3200 - total flux cleaned = 0.0036761 Jy ! Component: 3250 - total flux cleaned = 0.00372448 Jy ! Component: 3300 - total flux cleaned = 0.00374041 Jy ! Component: 3350 - total flux cleaned = 0.00377212 Jy ! Component: 3400 - total flux cleaned = 0.00381927 Jy ! Component: 3450 - total flux cleaned = 0.00381917 Jy ! Component: 3500 - total flux cleaned = 0.00380338 Jy ! Component: 3550 - total flux cleaned = 0.00383411 Jy ! Component: 3600 - total flux cleaned = 0.00384933 Jy ! Component: 3650 - total flux cleaned = 0.0038341 Jy ! Component: 3700 - total flux cleaned = 0.0038339 Jy ! Component: 3750 - total flux cleaned = 0.00384894 Jy ! Component: 3800 - total flux cleaned = 0.00384906 Jy ! Component: 3850 - total flux cleaned = 0.00390786 Jy ! Component: 3900 - total flux cleaned = 0.00386375 Jy ! Component: 3950 - total flux cleaned = 0.00386383 Jy ! Component: 4000 - total flux cleaned = 0.00390701 Jy ! Component: 4050 - total flux cleaned = 0.00390709 Jy ! Total flux subtracted in 4096 components = 0.00392126 Jy ! Clean residual min=-0.000761 max=0.000775 Jy/beam ! Clean residual mean=0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.299228 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 347 components and 0.299227 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1317-1345_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.467 x 8.213 at -3.009 degrees (North through East) ! Clean map min=-0.0021309 max=0.27467 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1317-1345_S_map.fits wmodel /image_prod/ug002_uva//J1317-1345_S_map.mod ! Writing 347 model components to file: /image_prod/ug002_uva//J1317-1345_S_map.mod wobs /image_prod/ug002_uva//J1317-1345_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1317-1345_S_uvs.fits wwins /image_prod/ug002_uva//J1317-1345_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1317-1345_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.274669 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248147 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.271032 0.271032 0.542065 1.08413 2.16826 4.33652 8.67303 17.3461 34.6921 69.3843 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.274 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1106.88 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1317-1345_S_dfm.log closed on Thu Mar 5 01:08:38 2020