! Started logfile: /image_prod/ug002_uva//J1126+0625_S_dfm.log on Thu Mar 5 00:02:19 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//J1126+0625_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1126+0625_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.991852 visibilities/baseline/integration-bin. ! Found source: J1126+0625 ! ! 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 8034 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 J1126+0625_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=1.034486Jy sigma=8.288138 ! Fit after self-cal, rms=0.785944Jy sigma=6.216796 ! 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=2.943 mas, bmaj=7.071 mas, bpa=-2.164 degrees ! Estimated noise=1.23649 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 = 0.16198 Jy ! Component: 100 - total flux cleaned = 0.216586 Jy ! Total flux subtracted in 100 components = 0.216586 Jy ! Clean residual min=-0.008655 max=0.032020 Jy/beam ! Clean residual mean=-0.000028 rms=0.002931 Jy/beam ! Combined flux in latest and established models = 0.216586 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.216586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086114Jy sigma=0.671526 ! Fit after self-cal, rms=0.085760Jy sigma=0.669975 ! Inverting map ! Added new window around map position (-4.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335027 Jy ! Component: 100 - total flux cleaned = 0.0526728 Jy ! Total flux subtracted in 100 components = 0.0526728 Jy ! Clean residual min=-0.005487 max=0.009911 Jy/beam ! Clean residual mean=-0.000013 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.269258 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.269258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069315Jy sigma=0.517583 ! Fit after self-cal, rms=0.068413Jy sigma=0.511905 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133788 Jy ! Component: 100 - total flux cleaned = 0.0213609 Jy ! Total flux subtracted in 100 components = 0.0213609 Jy ! Clean residual min=-0.004347 max=0.005566 Jy/beam ! Clean residual mean=-0.000007 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.290619 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.290619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065222Jy sigma=0.481559 ! Fit after self-cal, rms=0.065016Jy sigma=0.480190 ! 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=3.409 mas, bmaj=7.939 mas, bpa=-2.098 degrees ! Estimated noise=1.01087 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 = 0.00789585 Jy ! Component: 100 - total flux cleaned = 0.012189 Jy ! Component: 150 - total flux cleaned = 0.0147733 Jy ! Component: 200 - total flux cleaned = 0.0164534 Jy ! Total flux subtracted in 200 components = 0.0164534 Jy ! Clean residual min=-0.003260 max=0.003223 Jy/beam ! Clean residual mean=-0.000007 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.307073 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 57 components and 0.307073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064083Jy sigma=0.471668 ! Fit after self-cal, rms=0.063985Jy sigma=0.470925 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.409 x 7.939 at -2.098 degrees (North through East) ! Clean map min=-0.0029569 max=0.21418 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.99 KP 0.99 ! LA 1.00 MK 1.00 NL 1.00 OV 1.05 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 1.00 ! LA 1.02 MK 1.00 NL 1.12 OV 0.96 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.09 KP 1.00 ! LA 1.01 MK 1.01 NL 0.83 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.063985Jy sigma=0.470925 ! Fit after self-cal, rms=0.061688Jy sigma=0.454536 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=7.938 mas, bpa=-2.108 degrees ! Estimated noise=1.00905 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 = 0.00195703 Jy ! Component: 100 - total flux cleaned = 0.00195663 Jy ! Component: 150 - total flux cleaned = 0.00195505 Jy ! Component: 200 - total flux cleaned = 0.00195477 Jy ! Total flux subtracted in 200 components = 0.00195477 Jy ! Clean residual min=-0.002512 max=0.002831 Jy/beam ! Clean residual mean=-0.000004 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.309027 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.309027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061592Jy sigma=0.453788 ! Fit after self-cal, rms=0.061599Jy sigma=0.453553 ! 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=0.061599Jy sigma=0.453553 ! Fit after self-cal, rms=0.061279Jy sigma=0.447719 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.414 mas, bmaj=7.914 mas, bpa=-2.171 degrees ! Estimated noise=1.00998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121448 Jy ! Component: 100 - total flux cleaned = 0.00134051 Jy ! Component: 150 - total flux cleaned = 0.00136585 Jy ! Component: 200 - total flux cleaned = 0.00138916 Jy ! Total flux subtracted in 200 components = 0.00138916 Jy ! Clean residual min=-0.001827 max=0.002562 Jy/beam ! Clean residual mean=-0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.310417 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.310417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061236Jy sigma=0.447445 ! Fit after self-cal, rms=0.061243Jy sigma=0.447402 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 (-121.5, 35.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196815 Jy ! Component: 100 - total flux cleaned = 0.00221817 Jy ! Component: 150 - total flux cleaned = 0.00253091 Jy ! Component: 200 - total flux cleaned = 0.00267051 Jy ! Total flux subtracted in 200 components = 0.00267051 Jy ! Clean residual min=-0.001679 max=0.001803 Jy/beam ! Clean residual mean=-0.000000 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.313087 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.313087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061166Jy sigma=0.446780 ! Fit after self-cal, rms=0.061161Jy sigma=0.446728 ! 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=0.061161Jy sigma=0.446728 ! Fit after self-cal, rms=0.061038Jy sigma=0.445684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=7.909 mas, bpa=-2.259 degrees ! Estimated noise=1.01019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000682212 Jy ! Component: 100 - total flux cleaned = 0.0008736 Jy ! Component: 150 - total flux cleaned = 0.000943363 Jy ! Component: 200 - total flux cleaned = 0.00103128 Jy ! Total flux subtracted in 200 components = 0.00103128 Jy ! Clean residual min=-0.001557 max=0.001593 Jy/beam ! Clean residual mean=0.000000 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.314118 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.314118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061014Jy sigma=0.445514 ! Fit after self-cal, rms=0.061014Jy sigma=0.445501 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 = 0.000198637 Jy ! Component: 100 - total flux cleaned = 0.000259907 Jy ! Component: 150 - total flux cleaned = 0.000298785 Jy ! Component: 200 - total flux cleaned = 0.000335601 Jy ! Total flux subtracted in 200 components = 0.000335601 Jy ! Clean residual min=-0.001540 max=0.001590 Jy/beam ! Clean residual mean=0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.314454 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.314454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061002Jy sigma=0.445415 ! Fit after self-cal, rms=0.061002Jy sigma=0.445413 ! 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=0.061002Jy sigma=0.445413 ! Fit after self-cal, rms=0.061001Jy sigma=0.445385 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.565 mas, bmaj=11.86 mas, bpa=-3.396 degrees ! Estimated noise=1.22721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480893 Jy ! Component: 100 - total flux cleaned = 0.000575237 Jy ! Component: 150 - total flux cleaned = 0.000638686 Jy ! Component: 200 - total flux cleaned = 0.000694362 Jy ! Total flux subtracted in 200 components = 0.000694362 Jy ! Clean residual min=-0.001579 max=0.001660 Jy/beam ! Clean residual mean=0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.315148 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 126 components and 0.315148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060996Jy sigma=0.445351 ! Fit after self-cal, rms=0.060994Jy sigma=0.445341 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.2669e-05 Jy ! Component: 100 - total flux cleaned = 5.59959e-05 Jy ! Component: 150 - total flux cleaned = 4.40435e-05 Jy ! Component: 200 - total flux cleaned = 5.54524e-05 Jy ! Total flux subtracted in 200 components = 5.54524e-05 Jy ! Clean residual min=-0.001570 max=0.001656 Jy/beam ! Clean residual mean=0.000002 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.315204 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 131 components and 0.315204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060995Jy sigma=0.445339 ! Fit after self-cal, rms=0.060994Jy sigma=0.445335 ! 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=3.41 mas, bmaj=7.909 mas, bpa=-2.339 degrees ! Estimated noise=1.01063 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.41 x 7.909 at -2.339 degrees (North through East) ! Clean map min=-0.0015035 max=0.21319 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=2.946 mas, bmaj=7.034 mas, bpa=-2.397 degrees ! Estimated noise=1.23175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161126 Jy ! Component: 100 - total flux cleaned = 0.219239 Jy ! Component: 150 - total flux cleaned = 0.252383 Jy ! Component: 200 - total flux cleaned = 0.272049 Jy ! Total flux subtracted in 200 components = 0.272049 Jy ! Clean residual min=-0.003881 max=0.010146 Jy/beam ! Clean residual mean=-0.000011 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.272048 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.272048 Jy ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=7.909 mas, bpa=-2.339 degrees ! Estimated noise=1.01063 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 = 0.0161368 Jy ! Component: 100 - total flux cleaned = 0.0253 Jy ! Component: 150 - total flux cleaned = 0.0306931 Jy ! Component: 200 - total flux cleaned = 0.0341503 Jy ! Total flux subtracted in 200 components = 0.0341503 Jy ! Clean residual min=-0.001915 max=0.002242 Jy/beam ! Clean residual mean=-0.000002 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.306199 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 55 components and 0.306199 Jy ! Inverting map ! Added new window around map position (-8, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002552 Jy ! Component: 100 - total flux cleaned = 0.00442772 Jy ! Component: 150 - total flux cleaned = 0.00571299 Jy ! Component: 200 - total flux cleaned = 0.00614988 Jy ! Total flux subtracted in 200 components = 0.00614988 Jy ! Clean residual min=-0.001628 max=0.001584 Jy/beam ! Clean residual mean=0.000000 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.312349 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 80 components and 0.312349 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=7.565 mas, bmaj=11.86 mas, bpa=-3.396 degrees ! Estimated noise=1.22721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116548 Jy ! Component: 100 - total flux cleaned = 0.00127694 Jy ! Component: 150 - total flux cleaned = 0.00133948 Jy ! Component: 200 - total flux cleaned = 0.00142514 Jy ! Total flux subtracted in 200 components = 0.00142514 Jy ! Clean residual min=-0.001578 max=0.001639 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.313774 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 = 7.69198e-05 Jy ! Component: 100 - total flux cleaned = 0.000167517 Jy ! Component: 150 - total flux cleaned = 0.000208268 Jy ! Component: 200 - total flux cleaned = 0.000263604 Jy ! Total flux subtracted in 200 components = 0.000263604 Jy ! Clean residual min=-0.001625 max=0.001615 Jy/beam ! Clean residual mean=0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.314037 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 132 components and 0.314037 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=7.909 mas, bpa=-2.339 degrees ! Estimated noise=1.01063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115644 Jy ! Component: 100 - total flux cleaned = 8.60584e-05 Jy ! Component: 150 - total flux cleaned = 0.000195419 Jy ! Component: 200 - total flux cleaned = 0.000246865 Jy ! Total flux subtracted in 200 components = 0.000246865 Jy ! Clean residual min=-0.001471 max=0.001521 Jy/beam ! Clean residual mean=0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.314284 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 156 components and 0.314284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060986Jy sigma=0.445185 ! Fit after self-cal, rms=0.060980Jy sigma=0.445155 wmodel J1126+0625_S_map.mod ! Writing 156 model components to file: J1126+0625_S_map.mod wobs J1126+0625_S_uvs.fits ! Writing UV FITS file: J1126+0625_S_uvs.fits wwins J1126+0625_S_map.win ! wwins: Wrote 4 windows to J1126+0625_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 = 2.89887e-05 Jy ! Component: 100 - total flux cleaned = 5.63751e-05 Jy ! Component: 150 - total flux cleaned = -4.31437e-05 Jy ! Component: 200 - total flux cleaned = -0.000261924 Jy ! Component: 250 - total flux cleaned = -0.000545764 Jy ! Component: 300 - total flux cleaned = -0.000730878 Jy ! Component: 350 - total flux cleaned = -0.000889988 Jy ! Component: 400 - total flux cleaned = -0.00113481 Jy ! Component: 450 - total flux cleaned = -0.00126559 Jy ! Component: 500 - total flux cleaned = -0.0013728 Jy ! Component: 550 - total flux cleaned = -0.00147791 Jy ! Component: 600 - total flux cleaned = -0.00156073 Jy ! Component: 650 - total flux cleaned = -0.00162242 Jy ! Component: 700 - total flux cleaned = -0.00172276 Jy ! Component: 750 - total flux cleaned = -0.0017818 Jy ! Component: 800 - total flux cleaned = -0.00184018 Jy ! Component: 850 - total flux cleaned = -0.00185948 Jy ! Component: 900 - total flux cleaned = -0.00195443 Jy ! Component: 950 - total flux cleaned = -0.00199211 Jy ! Component: 1000 - total flux cleaned = -0.00210317 Jy ! Component: 1050 - total flux cleaned = -0.00213978 Jy ! Component: 1100 - total flux cleaned = -0.00222977 Jy ! Component: 1150 - total flux cleaned = -0.00226569 Jy ! Component: 1200 - total flux cleaned = -0.00230122 Jy ! Component: 1250 - total flux cleaned = -0.00238819 Jy ! Component: 1300 - total flux cleaned = -0.00245699 Jy ! Component: 1350 - total flux cleaned = -0.00245671 Jy ! Component: 1400 - total flux cleaned = -0.00249034 Jy ! Component: 1450 - total flux cleaned = -0.00259006 Jy ! Component: 1500 - total flux cleaned = -0.00259012 Jy ! Component: 1550 - total flux cleaned = -0.00265555 Jy ! Component: 1600 - total flux cleaned = -0.00268746 Jy ! Component: 1650 - total flux cleaned = -0.00273522 Jy ! Component: 1700 - total flux cleaned = -0.00278229 Jy ! Component: 1750 - total flux cleaned = -0.00281336 Jy ! Component: 1800 - total flux cleaned = -0.00292126 Jy ! Component: 1850 - total flux cleaned = -0.00289069 Jy ! Component: 1900 - total flux cleaned = -0.00298163 Jy ! Component: 1950 - total flux cleaned = -0.00296663 Jy ! Component: 2000 - total flux cleaned = -0.00302629 Jy ! Component: 2050 - total flux cleaned = -0.00307033 Jy ! Component: 2100 - total flux cleaned = -0.003085 Jy ! Component: 2150 - total flux cleaned = -0.00318626 Jy ! Component: 2200 - total flux cleaned = -0.00322918 Jy ! Component: 2250 - total flux cleaned = -0.00328617 Jy ! Component: 2300 - total flux cleaned = -0.00334243 Jy ! Component: 2350 - total flux cleaned = -0.00339819 Jy ! Component: 2400 - total flux cleaned = -0.00348145 Jy ! Component: 2450 - total flux cleaned = -0.00348143 Jy ! Component: 2500 - total flux cleaned = -0.00359039 Jy ! Component: 2550 - total flux cleaned = -0.00360395 Jy ! Component: 2600 - total flux cleaned = -0.00369797 Jy ! Component: 2650 - total flux cleaned = -0.00367133 Jy ! Component: 2700 - total flux cleaned = -0.00376372 Jy ! Component: 2750 - total flux cleaned = -0.00375061 Jy ! Component: 2800 - total flux cleaned = -0.0037767 Jy ! Component: 2850 - total flux cleaned = -0.00382874 Jy ! Component: 2900 - total flux cleaned = -0.00385439 Jy ! Component: 2950 - total flux cleaned = -0.00390536 Jy ! Component: 3000 - total flux cleaned = -0.00394326 Jy ! Component: 3050 - total flux cleaned = -0.00396852 Jy ! Component: 3100 - total flux cleaned = -0.00396843 Jy ! Component: 3150 - total flux cleaned = -0.00400554 Jy ! Component: 3200 - total flux cleaned = -0.00399325 Jy ! Component: 3250 - total flux cleaned = -0.00405442 Jy ! Component: 3300 - total flux cleaned = -0.00407857 Jy ! Component: 3350 - total flux cleaned = -0.00410267 Jy ! Component: 3400 - total flux cleaned = -0.00410266 Jy ! Component: 3450 - total flux cleaned = -0.00413838 Jy ! Component: 3500 - total flux cleaned = -0.00416213 Jy ! Component: 3550 - total flux cleaned = -0.00418553 Jy ! Component: 3600 - total flux cleaned = -0.00413898 Jy ! Component: 3650 - total flux cleaned = -0.00420856 Jy ! Component: 3700 - total flux cleaned = -0.00423163 Jy ! Component: 3750 - total flux cleaned = -0.00424309 Jy ! Component: 3800 - total flux cleaned = -0.00425451 Jy ! Component: 3850 - total flux cleaned = -0.00428847 Jy ! Component: 3900 - total flux cleaned = -0.00434455 Jy ! Component: 3950 - total flux cleaned = -0.00433341 Jy ! Component: 4000 - total flux cleaned = -0.00435553 Jy ! Component: 4050 - total flux cleaned = -0.00436648 Jy ! Total flux subtracted in 4096 components = -0.00437736 Jy ! Clean residual min=-0.000656 max=0.000698 Jy/beam ! Clean residual mean=0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.309907 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 462 components and 0.309907 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1126+0625_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.41 x 7.909 at -2.339 degrees (North through East) ! Clean map min=-0.0011235 max=0.21316 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1126+0625_S_map.fits wmodel /image_prod/ug002_uva//J1126+0625_S_map.mod ! Writing 462 model components to file: /image_prod/ug002_uva//J1126+0625_S_map.mod wobs /image_prod/ug002_uva//J1126+0625_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1126+0625_S_uvs.fits wwins /image_prod/ug002_uva//J1126+0625_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1126+0625_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.213156 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208105 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.292892 0.292892 0.585784 1.17157 2.34314 4.68627 9.37254 18.7451 37.4902 74.9804 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.213 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1024.27 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1126+0625_S_dfm.log closed on Thu Mar 5 00:02:23 2020