! Started logfile: /image_prod/ug002_uva//J0959+0117_S_dfm.log on Wed Mar 4 23:20:37 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//J0959+0117_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0959+0117_S_uva.fits ! AN table 1: 37 integrations on 21 of 21 possible baselines. ! AN table 2: 76 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.829948 visibilities/baseline/integration-bin. ! Found source: J0959+0117 ! ! 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 7233 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 J0959+0117_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 76 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 76 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 76 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.002738Jy sigma=9.460021 ! Fit after self-cal, rms=0.972021Jy sigma=9.171620 ! 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=3.045 mas, bmaj=16.02 mas, bpa=-16.5 degrees ! Estimated noise=1.08013 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 = 0.0227025 Jy ! Component: 100 - total flux cleaned = 0.0276823 Jy ! Total flux subtracted in 100 components = 0.0276823 Jy ! Clean residual min=-0.002078 max=0.002041 Jy/beam ! Clean residual mean=-0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0276823 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0276823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049438Jy sigma=0.432960 ! Fit after self-cal, rms=0.047807Jy sigma=0.416215 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350958 Jy ! Component: 100 - total flux cleaned = 0.00441933 Jy ! Total flux subtracted in 100 components = 0.00441933 Jy ! Clean residual min=-0.001630 max=0.001794 Jy/beam ! Clean residual mean=0.000000 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0321016 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.0321017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047567Jy sigma=0.413865 ! Fit after self-cal, rms=0.047561Jy sigma=0.413763 ! 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=3.77 mas, bmaj=15.34 mas, bpa=-16.12 degrees ! Estimated noise=0.899711 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 = 0.000379767 Jy ! Component: 100 - total flux cleaned = 0.000379093 Jy ! Component: 150 - total flux cleaned = 0.000352187 Jy ! Component: 200 - total flux cleaned = 0.000352106 Jy ! Total flux subtracted in 200 components = 0.000352106 Jy ! Clean residual min=-0.001566 max=0.001499 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0324538 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.0324538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047521Jy sigma=0.413459 ! Fit after self-cal, rms=0.047505Jy sigma=0.413407 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.77 x 15.34 at -16.12 degrees (North through East) ! Clean map min=-0.001532 max=0.032065 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.04 KP 0.87 ! LA 1.02 NL 1.13 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.00 HN 1.05 KP 1.09 ! LA 0.93 MK 0.95 OV 1.09 PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.10 HN 0.96 KP 1.00 ! LA 0.94 NL 0.92 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 HN 0.91 KP 0.99 ! LA 0.99 MK 1.03 OV 0.94 PT 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.93 KP 0.89 ! LA 1.12 NL 0.84 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.99 HN 1.00 KP 0.97 ! LA 0.97 MK 1.03 OV 1.09 PT 0.99 ! ! ! Fit before self-cal, rms=0.047505Jy sigma=0.413407 ! Fit after self-cal, rms=0.046679Jy sigma=0.412532 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=15.22 mas, bpa=-16.08 degrees ! Estimated noise=0.890169 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 = 0.00013934 Jy ! Component: 100 - total flux cleaned = 0.000183731 Jy ! Component: 150 - total flux cleaned = 0.00019677 Jy ! Component: 200 - total flux cleaned = 0.000184513 Jy ! Total flux subtracted in 200 components = 0.000184513 Jy ! Clean residual min=-0.001447 max=0.001445 Jy/beam ! Clean residual mean=-0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0326383 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 61 components and 0.0326383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046668Jy sigma=0.412473 ! Fit after self-cal, rms=0.046696Jy sigma=0.412201 ! 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=0.046696Jy sigma=0.412201 ! Fit after self-cal, rms=0.046881Jy sigma=0.411925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.778 mas, bmaj=15.16 mas, bpa=-16.06 degrees ! Estimated noise=0.891313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173237 Jy ! Component: 100 - total flux cleaned = 0.000161398 Jy ! Component: 150 - total flux cleaned = 0.000161438 Jy ! Component: 200 - total flux cleaned = 0.000161297 Jy ! Total flux subtracted in 200 components = 0.000161297 Jy ! Clean residual min=-0.001376 max=0.001360 Jy/beam ! Clean residual mean=0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0327996 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 78 components and 0.0327996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046872Jy sigma=0.411878 ! Fit after self-cal, rms=0.046881Jy sigma=0.411704 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 = 1.99382e-05 Jy ! Component: 100 - total flux cleaned = -1.47083e-05 Jy ! Component: 150 - total flux cleaned = -2.53473e-05 Jy ! Component: 200 - total flux cleaned = -3.56886e-05 Jy ! Total flux subtracted in 200 components = -3.56886e-05 Jy ! Clean residual min=-0.001325 max=0.001373 Jy/beam ! Clean residual mean=-0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0327639 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 86 components and 0.0327639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046874Jy sigma=0.411671 ! Fit after self-cal, rms=0.046875Jy sigma=0.411665 ! 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=0.046875Jy sigma=0.411665 ! Fit after self-cal, rms=0.046888Jy sigma=0.411624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.769 mas, bmaj=15.15 mas, bpa=-16.05 degrees ! Estimated noise=0.89012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159001 Jy ! Component: 100 - total flux cleaned = 0.000136413 Jy ! Component: 150 - total flux cleaned = 0.000136018 Jy ! Component: 200 - total flux cleaned = 0.000135839 Jy ! Total flux subtracted in 200 components = 0.000135839 Jy ! Clean residual min=-0.001316 max=0.001358 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0328997 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 89 components and 0.0328997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046881Jy sigma=0.411592 ! Fit after self-cal, rms=0.046886Jy sigma=0.411578 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 = -7.98103e-06 Jy ! Component: 100 - total flux cleaned = -2.85945e-05 Jy ! Component: 150 - total flux cleaned = -4.79151e-05 Jy ! Component: 200 - total flux cleaned = -4.78582e-05 Jy ! Total flux subtracted in 200 components = -4.78582e-05 Jy ! Clean residual min=-0.001302 max=0.001343 Jy/beam ! Clean residual mean=0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0328519 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 96 components and 0.0328519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046881Jy sigma=0.411554 ! Fit after self-cal, rms=0.046868Jy sigma=0.411448 ! 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=0.046868Jy sigma=0.411448 ! Fit after self-cal, rms=0.046729Jy sigma=0.411436 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.664 mas, bmaj=15.64 mas, bpa=-7.547 degrees ! Estimated noise=1.0482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.88531e-05 Jy ! Component: 100 - total flux cleaned = -8.83262e-05 Jy ! Component: 150 - total flux cleaned = -0.000115037 Jy ! Component: 200 - total flux cleaned = -0.000131541 Jy ! Total flux subtracted in 200 components = -0.000131541 Jy ! Clean residual min=-0.001353 max=0.001271 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0327203 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.0327203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046725Jy sigma=0.411422 ! Fit after self-cal, rms=0.046719Jy sigma=0.411412 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 = -8.32496e-05 Jy ! Component: 100 - total flux cleaned = -9.18252e-05 Jy ! Component: 150 - total flux cleaned = -0.000108377 Jy ! Component: 200 - total flux cleaned = -0.000115998 Jy ! Total flux subtracted in 200 components = -0.000115998 Jy ! Clean residual min=-0.001341 max=0.001266 Jy/beam ! Clean residual mean=0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0326043 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 111 components and 0.0326043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046716Jy sigma=0.411400 ! Fit after self-cal, rms=0.046715Jy sigma=0.411394 ! 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=3.761 mas, bmaj=15.14 mas, bpa=-16.04 degrees ! Estimated noise=0.888109 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.761 x 15.14 at -16.04 degrees (North through East) ! Clean map min=-0.0016754 max=0.031291 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=3.045 mas, bmaj=15.81 mas, bpa=-16.44 degrees ! Estimated noise=1.05958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242494 Jy ! Component: 100 - total flux cleaned = 0.0299307 Jy ! Component: 150 - total flux cleaned = 0.0316626 Jy ! Component: 200 - total flux cleaned = 0.0322385 Jy ! Total flux subtracted in 200 components = 0.0322385 Jy ! Clean residual min=-0.001453 max=0.001518 Jy/beam ! Clean residual mean=0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0322385 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 0.0322385 Jy ! Inverting map and beam ! Estimated beam: bmin=3.761 mas, bmaj=15.14 mas, bpa=-16.04 degrees ! Estimated noise=0.888109 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 = 0.000416036 Jy ! Component: 100 - total flux cleaned = 0.000579066 Jy ! Component: 150 - total flux cleaned = 0.000630827 Jy ! Component: 200 - total flux cleaned = 0.000653001 Jy ! Total flux subtracted in 200 components = 0.000653001 Jy ! Clean residual min=-0.001287 max=0.001415 Jy/beam ! Clean residual mean=0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0328915 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 0.0328915 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=8.664 mas, bmaj=15.64 mas, bpa=-7.547 degrees ! Estimated noise=1.0482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001397 Jy ! Component: 100 - total flux cleaned = -0.000153607 Jy ! Component: 150 - total flux cleaned = -0.000180795 Jy ! Component: 200 - total flux cleaned = -0.000216928 Jy ! Total flux subtracted in 200 components = -0.000216928 Jy ! Clean residual min=-0.001376 max=0.001293 Jy/beam ! Clean residual mean=0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0326746 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 = -2.15634e-05 Jy ! Component: 100 - total flux cleaned = -4.12382e-05 Jy ! Component: 150 - total flux cleaned = -5.94743e-05 Jy ! Component: 200 - total flux cleaned = -7.64206e-05 Jy ! Total flux subtracted in 200 components = -7.64206e-05 Jy ! Clean residual min=-0.001365 max=0.001291 Jy/beam ! Clean residual mean=0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0325982 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 73 components and 0.0325982 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.761 mas, bmaj=15.14 mas, bpa=-16.04 degrees ! Estimated noise=0.888109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.32304e-05 Jy ! Component: 100 - total flux cleaned = 7.37025e-05 Jy ! Component: 150 - total flux cleaned = 9.99544e-05 Jy ! Component: 200 - total flux cleaned = 0.000100319 Jy ! Total flux subtracted in 200 components = 0.000100319 Jy ! Clean residual min=-0.001260 max=0.001342 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0326985 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.0326985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046721Jy sigma=0.411442 ! Fit after self-cal, rms=0.046724Jy sigma=0.411429 wmodel J0959+0117_S_map.mod ! Writing 98 model components to file: J0959+0117_S_map.mod wobs J0959+0117_S_uvs.fits ! Writing UV FITS file: J0959+0117_S_uvs.fits wwins J0959+0117_S_map.win ! wwins: Wrote 1 windows to J0959+0117_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 = 0.000389598 Jy ! Component: 100 - total flux cleaned = 0.000714387 Jy ! Component: 150 - total flux cleaned = 0.00095431 Jy ! Component: 200 - total flux cleaned = 0.00112379 Jy ! Component: 250 - total flux cleaned = 0.00128437 Jy ! Component: 300 - total flux cleaned = 0.00130113 Jy ! Component: 350 - total flux cleaned = 0.00131718 Jy ! Component: 400 - total flux cleaned = 0.00134842 Jy ! Component: 450 - total flux cleaned = 0.00134837 Jy ! Component: 500 - total flux cleaned = 0.00137788 Jy ! Component: 550 - total flux cleaned = 0.00133418 Jy ! Component: 600 - total flux cleaned = 0.00137611 Jy ! Component: 650 - total flux cleaned = 0.00138982 Jy ! Component: 700 - total flux cleaned = 0.00141665 Jy ! Component: 750 - total flux cleaned = 0.00146889 Jy ! Component: 800 - total flux cleaned = 0.00150693 Jy ! Component: 850 - total flux cleaned = 0.00153166 Jy ! Component: 900 - total flux cleaned = 0.00156786 Jy ! Component: 950 - total flux cleaned = 0.00160363 Jy ! Component: 1000 - total flux cleaned = 0.00162685 Jy ! Component: 1050 - total flux cleaned = 0.00169531 Jy ! Component: 1100 - total flux cleaned = 0.00168391 Jy ! Component: 1150 - total flux cleaned = 0.00169506 Jy ! Component: 1200 - total flux cleaned = 0.00172737 Jy ! Component: 1250 - total flux cleaned = 0.00174853 Jy ! Component: 1300 - total flux cleaned = 0.00174844 Jy ! Component: 1350 - total flux cleaned = 0.0017485 Jy ! Component: 1400 - total flux cleaned = 0.00172859 Jy ! Component: 1450 - total flux cleaned = 0.00174829 Jy ! Component: 1500 - total flux cleaned = 0.00171937 Jy ! Component: 1550 - total flux cleaned = 0.00170976 Jy ! Component: 1600 - total flux cleaned = 0.0016911 Jy ! Component: 1650 - total flux cleaned = 0.00170944 Jy ! Component: 1700 - total flux cleaned = 0.00171863 Jy ! Component: 1750 - total flux cleaned = 0.00169219 Jy ! Component: 1800 - total flux cleaned = 0.00169226 Jy ! Component: 1850 - total flux cleaned = 0.00167513 Jy ! Component: 1900 - total flux cleaned = 0.00167527 Jy ! Component: 1950 - total flux cleaned = 0.00164992 Jy ! Component: 2000 - total flux cleaned = 0.0016416 Jy ! Component: 2050 - total flux cleaned = 0.00160901 Jy ! Component: 2100 - total flux cleaned = 0.001633 Jy ! Component: 2150 - total flux cleaned = 0.00158548 Jy ! Component: 2200 - total flux cleaned = 0.00161684 Jy ! Component: 2250 - total flux cleaned = 0.00160901 Jy ! Component: 2300 - total flux cleaned = 0.00159374 Jy ! Component: 2350 - total flux cleaned = 0.00158625 Jy ! Component: 2400 - total flux cleaned = 0.00158629 Jy ! Component: 2450 - total flux cleaned = 0.00157897 Jy ! Component: 2500 - total flux cleaned = 0.00157166 Jy ! Component: 2550 - total flux cleaned = 0.00155728 Jy ! Component: 2600 - total flux cleaned = 0.00153588 Jy ! Component: 2650 - total flux cleaned = 0.00154299 Jy ! Component: 2700 - total flux cleaned = 0.00154293 Jy ! Component: 2750 - total flux cleaned = 0.00152914 Jy ! Component: 2800 - total flux cleaned = 0.00153601 Jy ! Component: 2850 - total flux cleaned = 0.00154283 Jy ! Component: 2900 - total flux cleaned = 0.00152261 Jy ! Component: 2950 - total flux cleaned = 0.00152268 Jy ! Component: 3000 - total flux cleaned = 0.00150947 Jy ! Component: 3050 - total flux cleaned = 0.00150295 Jy ! Component: 3100 - total flux cleaned = 0.0015029 Jy ! Component: 3150 - total flux cleaned = 0.00148361 Jy ! Component: 3200 - total flux cleaned = 0.00150264 Jy ! Component: 3250 - total flux cleaned = 0.00148372 Jy ! Component: 3300 - total flux cleaned = 0.00150249 Jy ! Component: 3350 - total flux cleaned = 0.00147772 Jy ! Component: 3400 - total flux cleaned = 0.00146539 Jy ! Component: 3450 - total flux cleaned = 0.00147761 Jy ! Component: 3500 - total flux cleaned = 0.00147164 Jy ! Component: 3550 - total flux cleaned = 0.00142975 Jy ! Component: 3600 - total flux cleaned = 0.00140009 Jy ! Component: 3650 - total flux cleaned = 0.00137068 Jy ! Component: 3700 - total flux cleaned = 0.0013707 Jy ! Component: 3750 - total flux cleaned = 0.00134169 Jy ! Component: 3800 - total flux cleaned = 0.00131863 Jy ! Component: 3850 - total flux cleaned = 0.00129576 Jy ! Component: 3900 - total flux cleaned = 0.00129576 Jy ! Component: 3950 - total flux cleaned = 0.00127319 Jy ! Component: 4000 - total flux cleaned = 0.0012452 Jy ! Component: 4050 - total flux cleaned = 0.00122852 Jy ! Total flux subtracted in 4096 components = 0.00122846 Jy ! Clean residual min=-0.000279 max=0.000306 Jy/beam ! Clean residual mean=0.000001 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0339269 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 404 components and 0.0339269 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0959+0117_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.761 x 15.14 at -16.04 degrees (North through East) ! Clean map min=-0.0017388 max=0.031231 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0959+0117_S_map.fits wmodel /image_prod/ug002_uva//J0959+0117_S_map.mod ! Writing 404 model components to file: /image_prod/ug002_uva//J0959+0117_S_map.mod wobs /image_prod/ug002_uva//J0959+0117_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0959+0117_S_uvs.fits wwins /image_prod/ug002_uva//J0959+0117_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0959+0117_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0312306 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105467 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01311 1.01311 2.02622 4.05243 8.10486 16.2097 32.4195 64.8389 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 296.118 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0959+0117_S_dfm.log closed on Wed Mar 4 23:20:41 2020