! Started logfile: /image_prod/ug002_uva//J1101+0215_S_dfm.log on Wed Mar 4 23:50:28 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//J1101+0215_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1101+0215_S_uva.fits ! AN table 1: 90 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.85679 visibilities/baseline/integration-bin. ! Found source: J1101+0215 ! ! 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 10410 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 J1101+0215_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018675Jy sigma=8.460072 ! Fit after self-cal, rms=0.886499Jy sigma=7.283576 ! 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=2.687 mas, bmaj=7.705 mas, bpa=-7.543 degrees ! Estimated noise=1.20651 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 = 0.0927374 Jy ! Component: 100 - total flux cleaned = 0.113487 Jy ! Total flux subtracted in 100 components = 0.113487 Jy ! Clean residual min=-0.004702 max=0.010229 Jy/beam ! Clean residual mean=-0.000017 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.113487 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.113487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071730Jy sigma=0.507588 ! Fit after self-cal, rms=0.071478Jy sigma=0.506522 ! Inverting map ! Added new window around map position (3, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00998747 Jy ! Component: 100 - total flux cleaned = 0.0138726 Jy ! Total flux subtracted in 100 components = 0.0138726 Jy ! Clean residual min=-0.004298 max=0.007465 Jy/beam ! Clean residual mean=-0.000010 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.127359 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.127359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069960Jy sigma=0.490791 ! Fit after self-cal, rms=0.069921Jy sigma=0.490287 ! 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=3.281 mas, bmaj=8.836 mas, bpa=-7.433 degrees ! Estimated noise=0.869588 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 (11.5, 75). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00670895 Jy ! Component: 100 - total flux cleaned = 0.00742377 Jy ! Component: 150 - total flux cleaned = 0.00814308 Jy ! Component: 200 - total flux cleaned = 0.00851507 Jy ! Total flux subtracted in 200 components = 0.00851507 Jy ! Clean residual min=-0.003948 max=0.004961 Jy/beam ! Clean residual mean=-0.000015 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.135874 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.135874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068966Jy sigma=0.483354 ! Fit after self-cal, rms=0.068904Jy sigma=0.482915 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.281 x 8.836 at -7.433 degrees (North through East) ! Clean map min=-0.0046969 max=0.11207 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.01 HN 1.05 KP 1.20 ! LA 1.00 MK 1.02 NL 0.99 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.82 FD 0.94 HN 1.03 KP 0.91 ! LA 0.99 MK 1.03 NL 1.00 OV 0.93 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.94 HN 1.06 KP 0.97 ! LA 0.99 MK 1.04 NL 1.02 OV 0.91 ! PT 0.96 SC 0.96 ! ! ! Fit before self-cal, rms=0.068904Jy sigma=0.482915 ! Fit after self-cal, rms=0.086361Jy sigma=0.467108 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=8.989 mas, bpa=-6.974 degrees ! Estimated noise=0.881355 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 = -0.00186388 Jy ! Component: 100 - total flux cleaned = -0.00273285 Jy ! Component: 150 - total flux cleaned = -0.00340418 Jy ! Component: 200 - total flux cleaned = -0.00381793 Jy ! Total flux subtracted in 200 components = -0.00381793 Jy ! Clean residual min=-0.002839 max=0.002693 Jy/beam ! Clean residual mean=-0.000010 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.132056 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.132056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086213Jy sigma=0.466086 ! Fit after self-cal, rms=0.086388Jy sigma=0.465877 ! 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=0.086388Jy sigma=0.465877 ! Fit after self-cal, rms=0.090802Jy sigma=0.453539 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.293 mas, bmaj=8.982 mas, bpa=-6.885 degrees ! Estimated noise=0.879729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000671279 Jy ! Component: 100 - total flux cleaned = -0.00118545 Jy ! Component: 150 - total flux cleaned = -0.0014441 Jy ! Component: 200 - total flux cleaned = -0.00157348 Jy ! Total flux subtracted in 200 components = -0.00157348 Jy ! Clean residual min=-0.001803 max=0.002071 Jy/beam ! Clean residual mean=-0.000005 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.130483 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.130483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090750Jy sigma=0.453152 ! Fit after self-cal, rms=0.090863Jy sigma=0.453002 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 (-84, -47.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164682 Jy ! Component: 100 - total flux cleaned = 0.00207585 Jy ! Component: 150 - total flux cleaned = 0.00207669 Jy ! Component: 200 - total flux cleaned = 0.00213818 Jy ! Total flux subtracted in 200 components = 0.00213818 Jy ! Clean residual min=-0.001694 max=0.001567 Jy/beam ! Clean residual mean=-0.000008 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.132621 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.132621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090792Jy sigma=0.452581 ! Fit after self-cal, rms=0.090797Jy sigma=0.452540 ! 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=0.090797Jy sigma=0.452540 ! Fit after self-cal, rms=0.092354Jy sigma=0.452170 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=8.985 mas, bpa=-6.88 degrees ! Estimated noise=0.877268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000282193 Jy ! Component: 100 - total flux cleaned = -0.000344614 Jy ! Component: 150 - total flux cleaned = -0.000455943 Jy ! Component: 200 - total flux cleaned = -0.000532512 Jy ! Total flux subtracted in 200 components = -0.000532512 Jy ! Clean residual min=-0.001548 max=0.001505 Jy/beam ! Clean residual mean=-0.000007 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.132088 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.132088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092321Jy sigma=0.451994 ! Fit after self-cal, rms=0.092330Jy sigma=0.451982 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 = -0.000132892 Jy ! Component: 100 - total flux cleaned = -0.000203139 Jy ! Component: 150 - total flux cleaned = -0.000225719 Jy ! Component: 200 - total flux cleaned = -0.000268756 Jy ! Total flux subtracted in 200 components = -0.000268756 Jy ! Clean residual min=-0.001556 max=0.001465 Jy/beam ! Clean residual mean=-0.000007 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.13182 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 0.13182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092312Jy sigma=0.451881 ! Fit after self-cal, rms=0.092280Jy sigma=0.451877 ! 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=0.092280Jy sigma=0.451877 ! Fit after self-cal, rms=0.092704Jy sigma=0.451851 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.058 mas, bmaj=14.73 mas, bpa=-7.383 degrees ! Estimated noise=1.0655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000603196 Jy ! Component: 100 - total flux cleaned = -0.000773541 Jy ! Component: 150 - total flux cleaned = -0.000824602 Jy ! Component: 200 - total flux cleaned = -0.000887744 Jy ! Total flux subtracted in 200 components = -0.000887744 Jy ! Clean residual min=-0.001628 max=0.001465 Jy/beam ! Clean residual mean=-0.000013 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.130932 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 121 components and 0.130932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092692Jy sigma=0.451832 ! Fit after self-cal, rms=0.092652Jy sigma=0.451824 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 = -0.000255175 Jy ! Component: 100 - total flux cleaned = -0.000286099 Jy ! Component: 150 - total flux cleaned = -0.000344586 Jy ! Component: 200 - total flux cleaned = -0.00039923 Jy ! Total flux subtracted in 200 components = -0.00039923 Jy ! Clean residual min=-0.001628 max=0.001472 Jy/beam ! Clean residual mean=-0.000013 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.130533 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.130533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092643Jy sigma=0.451829 ! Fit after self-cal, rms=0.092624Jy sigma=0.451827 ! 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=3.287 mas, bmaj=8.989 mas, bpa=-6.901 degrees ! Estimated noise=0.875101 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.287 x 8.989 at -6.901 degrees (North through East) ! Clean map min=-0.0027485 max=0.11347 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=2.685 mas, bmaj=7.756 mas, bpa=-6.82 degrees ! Estimated noise=1.22105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0937633 Jy ! Component: 100 - total flux cleaned = 0.11448 Jy ! Component: 150 - total flux cleaned = 0.121605 Jy ! Component: 200 - total flux cleaned = 0.12571 Jy ! Total flux subtracted in 200 components = 0.12571 Jy ! Clean residual min=-0.002736 max=0.002610 Jy/beam ! Clean residual mean=-0.000006 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.12571 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.12571 Jy ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=8.989 mas, bpa=-6.901 degrees ! Estimated noise=0.875101 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 = 0.0031765 Jy ! Component: 100 - total flux cleaned = 0.00431406 Jy ! Component: 150 - total flux cleaned = 0.00480642 Jy ! Component: 200 - total flux cleaned = 0.0050441 Jy ! Total flux subtracted in 200 components = 0.0050441 Jy ! Clean residual min=-0.001869 max=0.001935 Jy/beam ! Clean residual mean=-0.000008 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.130754 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.130754 Jy ! Inverting map ! Added new window around map position (-2, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146478 Jy ! Component: 100 - total flux cleaned = 0.00157908 Jy ! Component: 150 - total flux cleaned = 0.00157997 Jy ! Component: 200 - total flux cleaned = 0.00149079 Jy ! Total flux subtracted in 200 components = 0.00149079 Jy ! Clean residual min=-0.001604 max=0.001463 Jy/beam ! Clean residual mean=-0.000006 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.132245 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.132245 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=8.058 mas, bmaj=14.73 mas, bpa=-7.383 degrees ! Estimated noise=1.0655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000354726 Jy ! Component: 100 - total flux cleaned = -0.000605023 Jy ! Component: 150 - total flux cleaned = -0.000791488 Jy ! Component: 200 - total flux cleaned = -0.000961539 Jy ! Total flux subtracted in 200 components = -0.000961539 Jy ! Clean residual min=-0.001584 max=0.001468 Jy/beam ! Clean residual mean=-0.000013 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.131284 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 = -0.000104296 Jy ! Component: 100 - total flux cleaned = -0.000250709 Jy ! Component: 150 - total flux cleaned = -0.000367635 Jy ! Component: 200 - total flux cleaned = -0.000480214 Jy ! Total flux subtracted in 200 components = -0.000480214 Jy ! Clean residual min=-0.001535 max=0.001442 Jy/beam ! Clean residual mean=-0.000013 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.130803 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 99 components and 0.130803 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=8.989 mas, bpa=-6.901 degrees ! Estimated noise=0.875101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267798 Jy ! Component: 100 - total flux cleaned = 0.000266656 Jy ! Component: 150 - total flux cleaned = 0.000299618 Jy ! Component: 200 - total flux cleaned = 0.000300708 Jy ! Total flux subtracted in 200 components = 0.000300708 Jy ! Clean residual min=-0.001472 max=0.001475 Jy/beam ! Clean residual mean=-0.000007 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.131104 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 0.131104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092675Jy sigma=0.451759 ! Fit after self-cal, rms=0.092747Jy sigma=0.451690 wmodel J1101+0215_S_map.mod ! Writing 119 model components to file: J1101+0215_S_map.mod wobs J1101+0215_S_uvs.fits ! Writing UV FITS file: J1101+0215_S_uvs.fits wwins J1101+0215_S_map.win ! wwins: Wrote 5 windows to J1101+0215_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 = -0.000295773 Jy ! Component: 100 - total flux cleaned = -0.000517722 Jy ! Component: 150 - total flux cleaned = -0.000565048 Jy ! Component: 200 - total flux cleaned = -0.000632741 Jy ! Component: 250 - total flux cleaned = -0.000610944 Jy ! Component: 300 - total flux cleaned = -0.000653488 Jy ! Component: 350 - total flux cleaned = -0.000714929 Jy ! Component: 400 - total flux cleaned = -0.000714331 Jy ! Component: 450 - total flux cleaned = -0.0007733 Jy ! Component: 500 - total flux cleaned = -0.000811492 Jy ! Component: 550 - total flux cleaned = -0.000886699 Jy ! Component: 600 - total flux cleaned = -0.00103405 Jy ! Component: 650 - total flux cleaned = -0.00107011 Jy ! Component: 700 - total flux cleaned = -0.00119566 Jy ! Component: 750 - total flux cleaned = -0.00131892 Jy ! Component: 800 - total flux cleaned = -0.00142274 Jy ! Component: 850 - total flux cleaned = -0.00150803 Jy ! Component: 900 - total flux cleaned = -0.00160879 Jy ! Component: 950 - total flux cleaned = -0.00165808 Jy ! Component: 1000 - total flux cleaned = -0.00175603 Jy ! Component: 1050 - total flux cleaned = -0.00178828 Jy ! Component: 1100 - total flux cleaned = -0.00183625 Jy ! Component: 1150 - total flux cleaned = -0.00191489 Jy ! Component: 1200 - total flux cleaned = -0.00197703 Jy ! Component: 1250 - total flux cleaned = -0.00197708 Jy ! Component: 1300 - total flux cleaned = -0.00205267 Jy ! Component: 1350 - total flux cleaned = -0.00209743 Jy ! Component: 1400 - total flux cleaned = -0.00211227 Jy ! Component: 1450 - total flux cleaned = -0.00217081 Jy ! Component: 1500 - total flux cleaned = -0.00221447 Jy ! Component: 1550 - total flux cleaned = -0.00227195 Jy ! Component: 1600 - total flux cleaned = -0.00227186 Jy ! Component: 1650 - total flux cleaned = -0.00228585 Jy ! Component: 1700 - total flux cleaned = -0.00232779 Jy ! Component: 1750 - total flux cleaned = -0.00239702 Jy ! Component: 1800 - total flux cleaned = -0.00238316 Jy ! Component: 1850 - total flux cleaned = -0.00245131 Jy ! Component: 1900 - total flux cleaned = -0.00249172 Jy ! Component: 1950 - total flux cleaned = -0.00249169 Jy ! Component: 2000 - total flux cleaned = -0.00254456 Jy ! Component: 2050 - total flux cleaned = -0.00257061 Jy ! Component: 2100 - total flux cleaned = -0.00257053 Jy ! Component: 2150 - total flux cleaned = -0.0025706 Jy ! Component: 2200 - total flux cleaned = -0.00258349 Jy ! Component: 2250 - total flux cleaned = -0.00257092 Jy ! Component: 2300 - total flux cleaned = -0.00260875 Jy ! Component: 2350 - total flux cleaned = -0.00262111 Jy ! Component: 2400 - total flux cleaned = -0.0025964 Jy ! Component: 2450 - total flux cleaned = -0.00262095 Jy ! Component: 2500 - total flux cleaned = -0.00265735 Jy ! Component: 2550 - total flux cleaned = -0.00264524 Jy ! Component: 2600 - total flux cleaned = -0.00263326 Jy ! Component: 2650 - total flux cleaned = -0.00262138 Jy ! Component: 2700 - total flux cleaned = -0.0026096 Jy ! Component: 2750 - total flux cleaned = -0.00262137 Jy ! Component: 2800 - total flux cleaned = -0.00263279 Jy ! Component: 2850 - total flux cleaned = -0.00263281 Jy ! Component: 2900 - total flux cleaned = -0.00265578 Jy ! Component: 2950 - total flux cleaned = -0.00267861 Jy ! Component: 3000 - total flux cleaned = -0.00266738 Jy ! Component: 3050 - total flux cleaned = -0.00265613 Jy ! Component: 3100 - total flux cleaned = -0.00261147 Jy ! Component: 3150 - total flux cleaned = -0.00264477 Jy ! Component: 3200 - total flux cleaned = -0.0026339 Jy ! Component: 3250 - total flux cleaned = -0.00263382 Jy ! Component: 3300 - total flux cleaned = -0.00264468 Jy ! Component: 3350 - total flux cleaned = -0.00267692 Jy ! Component: 3400 - total flux cleaned = -0.00264474 Jy ! Component: 3450 - total flux cleaned = -0.00259147 Jy ! Component: 3500 - total flux cleaned = -0.00263376 Jy ! Component: 3550 - total flux cleaned = -0.00261269 Jy ! Component: 3600 - total flux cleaned = -0.00260227 Jy ! Component: 3650 - total flux cleaned = -0.00257109 Jy ! Component: 3700 - total flux cleaned = -0.00259177 Jy ! Component: 3750 - total flux cleaned = -0.00258153 Jy ! Component: 3800 - total flux cleaned = -0.00259173 Jy ! Component: 3850 - total flux cleaned = -0.00259178 Jy ! Component: 3900 - total flux cleaned = -0.00259175 Jy ! Component: 3950 - total flux cleaned = -0.00263207 Jy ! Component: 4000 - total flux cleaned = -0.00266205 Jy ! Component: 4050 - total flux cleaned = -0.00265213 Jy ! Total flux subtracted in 4096 components = -0.00270156 Jy ! Clean residual min=-0.000659 max=0.000544 Jy/beam ! Clean residual mean=-0.000003 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.128402 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 399 components and 0.128402 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1101+0215_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.287 x 8.989 at -6.901 degrees (North through East) ! Clean map min=-0.0016632 max=0.11657 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1101+0215_S_map.fits wmodel /image_prod/ug002_uva//J1101+0215_S_map.mod ! Writing 399 model components to file: /image_prod/ug002_uva//J1101+0215_S_map.mod wobs /image_prod/ug002_uva//J1101+0215_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1101+0215_S_uvs.fits wwins /image_prod/ug002_uva//J1101+0215_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J1101+0215_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.11657 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018295 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.470833 0.470833 0.941667 1.88333 3.76667 7.53333 15.0667 30.1333 60.2667 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.116 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 637.168 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1101+0215_S_dfm.log closed on Wed Mar 4 23:50:32 2020