! Started logfile: /image_prod/ug002_uva//J1024+2332_S_dfm.log on Wed Mar 4 23:33:31 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//J1024+2332_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1024+2332_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908519 visibilities/baseline/integration-bin. ! Found source: J1024+2332 ! ! 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 7359 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 J1024+2332_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011725Jy sigma=9.019849 ! Fit after self-cal, rms=0.841137Jy sigma=7.476049 ! 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=3.109 mas, bmaj=6.182 mas, bpa=-8.391 degrees ! Estimated noise=1.24547 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 = 0.122202 Jy ! Component: 100 - total flux cleaned = 0.156286 Jy ! Total flux subtracted in 100 components = 0.156286 Jy ! Clean residual min=-0.009345 max=0.013950 Jy/beam ! Clean residual mean=0.000001 rms=0.002413 Jy/beam ! Combined flux in latest and established models = 0.156286 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.156286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077570Jy sigma=0.615366 ! Fit after self-cal, rms=0.077483Jy sigma=0.614593 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149836 Jy ! Component: 100 - total flux cleaned = 0.0237405 Jy ! Total flux subtracted in 100 components = 0.0237405 Jy ! Clean residual min=-0.009909 max=0.010306 Jy/beam ! Clean residual mean=0.000011 rms=0.002125 Jy/beam ! Combined flux in latest and established models = 0.180027 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.180027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074333Jy sigma=0.582896 ! Fit after self-cal, rms=0.074294Jy sigma=0.582501 ! 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=3.742 mas, bmaj=7.027 mas, bpa=-7.156 degrees ! Estimated noise=0.960347 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 = 0.00651075 Jy ! Component: 100 - total flux cleaned = 0.0103635 Jy ! Component: 150 - total flux cleaned = 0.0128 Jy ! Component: 200 - total flux cleaned = 0.014356 Jy ! Total flux subtracted in 200 components = 0.014356 Jy ! Clean residual min=-0.010461 max=0.006604 Jy/beam ! Clean residual mean=0.000026 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 0.194383 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.194383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073632Jy sigma=0.577536 ! Fit after self-cal, rms=0.073618Jy sigma=0.577413 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.742 x 7.027 at -7.156 degrees (North through East) ! Clean map min=-0.010311 max=0.1551 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.05 HN 1.07 KP 1.05 ! LA 1.05 MK 0.96 NL 1.04 OV 0.65 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 1.02 HN 1.04 KP 1.03 ! LA 1.06 MK 0.92 NL 0.98 OV 0.89 ! PT 1.05 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.03 HN 1.07 KP 1.05 ! LA 1.07 MK 0.97 NL 1.02 OV 0.63 ! PT 1.08 SC 1.01 ! ! ! Fit before self-cal, rms=0.073618Jy sigma=0.577413 ! Fit after self-cal, rms=0.065530Jy sigma=0.491454 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=7.097 mas, bpa=-7.181 degrees ! Estimated noise=0.961279 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 (5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276868 Jy ! Component: 100 - total flux cleaned = 0.002766 Jy ! Component: 150 - total flux cleaned = 0.00246145 Jy ! Component: 200 - total flux cleaned = 0.00246477 Jy ! Total flux subtracted in 200 components = 0.00246477 Jy ! Clean residual min=-0.003436 max=0.003996 Jy/beam ! Clean residual mean=0.000000 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.196848 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.196848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064925Jy sigma=0.487420 ! Fit after self-cal, rms=0.065054Jy sigma=0.486053 ! 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=0.065054Jy sigma=0.486053 ! Fit after self-cal, rms=0.066096Jy sigma=0.469940 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.698 mas, bmaj=7.04 mas, bpa=-6.78 degrees ! Estimated noise=0.957251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000789926 Jy ! Component: 100 - total flux cleaned = 0.000701697 Jy ! Component: 150 - total flux cleaned = 0.000759154 Jy ! Component: 200 - total flux cleaned = 0.000898761 Jy ! Total flux subtracted in 200 components = 0.000898761 Jy ! Clean residual min=-0.001845 max=0.002338 Jy/beam ! Clean residual mean=0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.197746 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.197746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065885Jy sigma=0.468386 ! Fit after self-cal, rms=0.065913Jy sigma=0.468095 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 (13.5, 18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235777 Jy ! Component: 100 - total flux cleaned = 0.00306702 Jy ! Component: 150 - total flux cleaned = 0.00327579 Jy ! Component: 200 - total flux cleaned = 0.00334701 Jy ! Total flux subtracted in 200 components = 0.00334701 Jy ! Clean residual min=-0.001753 max=0.001857 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.201093 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.201093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065810Jy sigma=0.467042 ! Fit after self-cal, rms=0.065788Jy sigma=0.466923 ! Inverting map ! Added new window around map position (-36.5, 126). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164403 Jy ! Component: 100 - total flux cleaned = 0.00232147 Jy ! Component: 150 - total flux cleaned = 0.00263851 Jy ! Component: 200 - total flux cleaned = 0.00276433 Jy ! Total flux subtracted in 200 components = 0.00276433 Jy ! Clean residual min=-0.001696 max=0.001716 Jy/beam ! Clean residual mean=0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.203858 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.203858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065716Jy sigma=0.466370 ! Fit after self-cal, rms=0.065707Jy sigma=0.466318 ! 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=0.065707Jy sigma=0.466318 ! Fit after self-cal, rms=0.066030Jy sigma=0.465926 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=7.041 mas, bpa=-6.924 degrees ! Estimated noise=0.95446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188503 Jy ! Component: 100 - total flux cleaned = 0.000490985 Jy ! Component: 150 - total flux cleaned = 0.000751441 Jy ! Component: 200 - total flux cleaned = 0.00086765 Jy ! Total flux subtracted in 200 components = 0.00086765 Jy ! Clean residual min=-0.001641 max=0.001659 Jy/beam ! Clean residual mean=0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.204725 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 111 components and 0.204725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065979Jy sigma=0.465572 ! Fit after self-cal, rms=0.065975Jy sigma=0.465540 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 = 0.000260046 Jy ! Component: 100 - total flux cleaned = 0.000369227 Jy ! Component: 150 - total flux cleaned = 0.000369021 Jy ! Component: 200 - total flux cleaned = 0.000368816 Jy ! Total flux subtracted in 200 components = 0.000368816 Jy ! Clean residual min=-0.001583 max=0.001646 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.205094 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 119 components and 0.205094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065948Jy sigma=0.465383 ! Fit after self-cal, rms=0.065943Jy sigma=0.465368 ! 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=0.065943Jy sigma=0.465368 ! Fit after self-cal, rms=0.066102Jy sigma=0.465309 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.963 mas, bmaj=10.86 mas, bpa=-9.251 degrees ! Estimated noise=1.12066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013876 Jy ! Component: 100 - total flux cleaned = 0.000331108 Jy ! Component: 150 - total flux cleaned = 0.000377028 Jy ! Component: 200 - total flux cleaned = 0.000379049 Jy ! Total flux subtracted in 200 components = 0.000379049 Jy ! Clean residual min=-0.001474 max=0.001593 Jy/beam ! Clean residual mean=0.000002 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.205473 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 0.205473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066080Jy sigma=0.465230 ! Fit after self-cal, rms=0.066073Jy sigma=0.465202 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 = 5.72491e-05 Jy ! Component: 100 - total flux cleaned = 0.000152159 Jy ! Component: 150 - total flux cleaned = 0.000184863 Jy ! Component: 200 - total flux cleaned = 0.000200403 Jy ! Total flux subtracted in 200 components = 0.000200403 Jy ! Clean residual min=-0.001504 max=0.001585 Jy/beam ! Clean residual mean=0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.205674 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 153 components and 0.205674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066062Jy sigma=0.465177 ! Fit after self-cal, rms=0.066057Jy sigma=0.465165 ! 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=3.69 mas, bmaj=7.042 mas, bpa=-7.008 degrees ! Estimated noise=0.953197 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.69 x 7.042 at -7.008 degrees (North through East) ! Clean map min=-0.001441 max=0.15443 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=3.076 mas, bmaj=6.2 mas, bpa=-8.256 degrees ! Estimated noise=1.22244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119778 Jy ! Component: 100 - total flux cleaned = 0.155638 Jy ! Component: 150 - total flux cleaned = 0.171868 Jy ! Component: 200 - total flux cleaned = 0.180595 Jy ! Total flux subtracted in 200 components = 0.180595 Jy ! Clean residual min=-0.003116 max=0.004362 Jy/beam ! Clean residual mean=-0.000003 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.180595 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.180595 Jy ! Inverting map and beam ! Estimated beam: bmin=3.69 mas, bmaj=7.042 mas, bpa=-7.008 degrees ! Estimated noise=0.953197 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 = 0.00650808 Jy ! Component: 100 - total flux cleaned = 0.0105023 Jy ! Component: 150 - total flux cleaned = 0.0133024 Jy ! Component: 200 - total flux cleaned = 0.0153989 Jy ! Total flux subtracted in 200 components = 0.0153989 Jy ! Clean residual min=-0.001829 max=0.001745 Jy/beam ! Clean residual mean=-0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.195994 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 72 components and 0.195994 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=7.963 mas, bmaj=10.86 mas, bpa=-9.251 degrees ! Estimated noise=1.12066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232818 Jy ! Component: 100 - total flux cleaned = 0.00392006 Jy ! Component: 150 - total flux cleaned = 0.00513207 Jy ! Component: 200 - total flux cleaned = 0.00608214 Jy ! Total flux subtracted in 200 components = 0.00608214 Jy ! Clean residual min=-0.001704 max=0.001497 Jy/beam ! Clean residual mean=-0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.202076 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 = 0.000767701 Jy ! Component: 100 - total flux cleaned = 0.00125312 Jy ! Component: 150 - total flux cleaned = 0.00147662 Jy ! Component: 200 - total flux cleaned = 0.00170085 Jy ! Total flux subtracted in 200 components = 0.00170085 Jy ! Clean residual min=-0.001606 max=0.001504 Jy/beam ! Clean residual mean=-0.000000 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.203777 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 151 components and 0.203777 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.69 mas, bmaj=7.042 mas, bpa=-7.008 degrees ! Estimated noise=0.953197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316901 Jy ! Component: 100 - total flux cleaned = 0.000459256 Jy ! Component: 150 - total flux cleaned = 0.000589163 Jy ! Component: 200 - total flux cleaned = 0.00066114 Jy ! Total flux subtracted in 200 components = 0.00066114 Jy ! Clean residual min=-0.001529 max=0.001736 Jy/beam ! Clean residual mean=0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.204438 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 170 components and 0.204438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066073Jy sigma=0.465080 ! Fit after self-cal, rms=0.066072Jy sigma=0.464957 wmodel J1024+2332_S_map.mod ! Writing 170 model components to file: J1024+2332_S_map.mod wobs J1024+2332_S_uvs.fits ! Writing UV FITS file: J1024+2332_S_uvs.fits wwins J1024+2332_S_map.win ! wwins: Wrote 4 windows to J1024+2332_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 = 8.51718e-05 Jy ! Component: 100 - total flux cleaned = -0.000239832 Jy ! Component: 150 - total flux cleaned = -0.000420429 Jy ! Component: 200 - total flux cleaned = -0.000519489 Jy ! Component: 250 - total flux cleaned = -0.000685852 Jy ! Component: 300 - total flux cleaned = -0.000824667 Jy ! Component: 350 - total flux cleaned = -0.000937724 Jy ! Component: 400 - total flux cleaned = -0.00107003 Jy ! Component: 450 - total flux cleaned = -0.00107017 Jy ! Component: 500 - total flux cleaned = -0.00113439 Jy ! Component: 550 - total flux cleaned = -0.0011973 Jy ! Component: 600 - total flux cleaned = -0.00123852 Jy ! Component: 650 - total flux cleaned = -0.00127914 Jy ! Component: 700 - total flux cleaned = -0.00129903 Jy ! Component: 750 - total flux cleaned = -0.00127971 Jy ! Component: 800 - total flux cleaned = -0.0012219 Jy ! Component: 850 - total flux cleaned = -0.00124103 Jy ! Component: 900 - total flux cleaned = -0.00116522 Jy ! Component: 950 - total flux cleaned = -0.00114666 Jy ! Component: 1000 - total flux cleaned = -0.0010363 Jy ! Component: 1050 - total flux cleaned = -0.00100035 Jy ! Component: 1100 - total flux cleaned = -0.000946596 Jy ! Component: 1150 - total flux cleaned = -0.000964303 Jy ! Component: 1200 - total flux cleaned = -0.000893875 Jy ! Component: 1250 - total flux cleaned = -0.000859102 Jy ! Component: 1300 - total flux cleaned = -0.00082456 Jy ! Component: 1350 - total flux cleaned = -0.000824605 Jy ! Component: 1400 - total flux cleaned = -0.000774111 Jy ! Component: 1450 - total flux cleaned = -0.000790849 Jy ! Component: 1500 - total flux cleaned = -0.000790599 Jy ! Component: 1550 - total flux cleaned = -0.000774189 Jy ! Component: 1600 - total flux cleaned = -0.000790569 Jy ! Component: 1650 - total flux cleaned = -0.00083858 Jy ! Component: 1700 - total flux cleaned = -0.00082246 Jy ! Component: 1750 - total flux cleaned = -0.000822607 Jy ! Component: 1800 - total flux cleaned = -0.00079154 Jy ! Component: 1850 - total flux cleaned = -0.000760824 Jy ! Component: 1900 - total flux cleaned = -0.000776165 Jy ! Component: 1950 - total flux cleaned = -0.000761099 Jy ! Component: 2000 - total flux cleaned = -0.000806152 Jy ! Component: 2050 - total flux cleaned = -0.000791267 Jy ! Component: 2100 - total flux cleaned = -0.000746832 Jy ! Component: 2150 - total flux cleaned = -0.000732412 Jy ! Component: 2200 - total flux cleaned = -0.000703389 Jy ! Component: 2250 - total flux cleaned = -0.000717686 Jy ! Component: 2300 - total flux cleaned = -0.00070308 Jy ! Component: 2350 - total flux cleaned = -0.00070324 Jy ! Component: 2400 - total flux cleaned = -0.000703092 Jy ! Component: 2450 - total flux cleaned = -0.000702953 Jy ! Component: 2500 - total flux cleaned = -0.000647368 Jy ! Component: 2550 - total flux cleaned = -0.000633529 Jy ! Component: 2600 - total flux cleaned = -0.000619904 Jy ! Component: 2650 - total flux cleaned = -0.000619905 Jy ! Component: 2700 - total flux cleaned = -0.000633417 Jy ! Component: 2750 - total flux cleaned = -0.000566553 Jy ! Component: 2800 - total flux cleaned = -0.00055336 Jy ! Component: 2850 - total flux cleaned = -0.000540211 Jy ! Component: 2900 - total flux cleaned = -0.000487849 Jy ! Component: 2950 - total flux cleaned = -0.0004488 Jy ! Component: 3000 - total flux cleaned = -0.000397265 Jy ! Component: 3050 - total flux cleaned = -0.00043577 Jy ! Component: 3100 - total flux cleaned = -0.000397457 Jy ! Component: 3150 - total flux cleaned = -0.000372101 Jy ! Component: 3200 - total flux cleaned = -0.000346796 Jy ! Component: 3250 - total flux cleaned = -0.000296699 Jy ! Component: 3300 - total flux cleaned = -0.000284179 Jy ! Component: 3350 - total flux cleaned = -0.000246971 Jy ! Component: 3400 - total flux cleaned = -0.000246917 Jy ! Component: 3450 - total flux cleaned = -0.000149364 Jy ! Component: 3500 - total flux cleaned = -0.000185747 Jy ! Component: 3550 - total flux cleaned = -0.000137571 Jy ! Component: 3600 - total flux cleaned = -0.000137469 Jy ! Component: 3650 - total flux cleaned = -7.78426e-05 Jy ! Component: 3700 - total flux cleaned = -1.85639e-05 Jy ! Component: 3750 - total flux cleaned = 5.02341e-06 Jy ! Component: 3800 - total flux cleaned = 4.9863e-06 Jy ! Component: 3850 - total flux cleaned = 5.15845e-05 Jy ! Component: 3900 - total flux cleaned = 5.16439e-05 Jy ! Component: 3950 - total flux cleaned = 0.000143836 Jy ! Component: 4000 - total flux cleaned = 0.000155282 Jy ! Component: 4050 - total flux cleaned = 0.000189436 Jy ! Total flux subtracted in 4096 components = 0.000257436 Jy ! Clean residual min=-0.000577 max=0.000718 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.204695 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 462 components and 0.204696 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1024+2332_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.69 x 7.042 at -7.008 degrees (North through East) ! Clean map min=-0.0012306 max=0.15524 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1024+2332_S_map.fits wmodel /image_prod/ug002_uva//J1024+2332_S_map.mod ! Writing 462 model components to file: /image_prod/ug002_uva//J1024+2332_S_map.mod wobs /image_prod/ug002_uva//J1024+2332_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1024+2332_S_uvs.fits wwins /image_prod/ug002_uva//J1024+2332_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1024+2332_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.155242 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203142 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.392564 0.392564 0.785128 1.57026 3.14051 6.28103 12.5621 25.1241 50.2482 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.155 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 764.206 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1024+2332_S_dfm.log closed on Wed Mar 4 23:33:35 2020