! Started logfile: /image_prod/ug002_uva//J0127-0821_S_dfm.log on Wed Mar 4 19:04:32 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//J0127-0821_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0127-0821_S_uva.fits ! AN table 1: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.900794 visibilities/baseline/integration-bin. ! Found source: J0127-0821 ! ! 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 36 lines of history. ! ! Reading 3405 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 J0127-0821_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999889Jy sigma=7.470851 ! Fit after self-cal, rms=0.870972Jy sigma=6.464830 ! 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=2.511 mas, bmaj=7.102 mas, bpa=-8.337 degrees ! Estimated noise=1.99627 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 = 0.101206 Jy ! Component: 100 - total flux cleaned = 0.125248 Jy ! Total flux subtracted in 100 components = 0.125248 Jy ! Clean residual min=-0.005635 max=0.009065 Jy/beam ! Clean residual mean=-0.000010 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.125248 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.125248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066187Jy sigma=0.463587 ! Fit after self-cal, rms=0.066183Jy sigma=0.463447 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00984941 Jy ! Component: 100 - total flux cleaned = 0.0156474 Jy ! Total flux subtracted in 100 components = 0.0156474 Jy ! Clean residual min=-0.005063 max=0.004564 Jy/beam ! Clean residual mean=-0.000005 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.140896 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.140896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064645Jy sigma=0.447646 ! Fit after self-cal, rms=0.064642Jy sigma=0.447481 ! 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=2.891 mas, bmaj=7.791 mas, bpa=-7.745 degrees ! Estimated noise=1.66775 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 = 0.00504081 Jy ! Component: 100 - total flux cleaned = 0.00804965 Jy ! Component: 150 - total flux cleaned = 0.0100205 Jy ! Component: 200 - total flux cleaned = 0.0113587 Jy ! Total flux subtracted in 200 components = 0.0113587 Jy ! Clean residual min=-0.004997 max=0.004286 Jy/beam ! Clean residual mean=0.000001 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.152254 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.152254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064299Jy sigma=0.443503 ! Fit after self-cal, rms=0.064310Jy sigma=0.443470 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.891 x 7.791 at -7.745 degrees (North through East) ! Clean map min=-0.0048095 max=0.13057 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.05 KP 1.00 ! MK 1.04 NL 0.96 OV 0.90 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.03 HN 1.00 KP 1.07 ! MK 0.99 NL 1.13 OV 0.90 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.97 HN 1.07 KP 1.00 ! MK 1.03 NL 0.86 OV 0.91 SC 0.95 ! ! ! Fit before self-cal, rms=0.064310Jy sigma=0.443470 ! Fit after self-cal, rms=0.064479Jy sigma=0.430033 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.907 mas, bmaj=7.852 mas, bpa=-7.624 degrees ! Estimated noise=1.67503 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 = -0.000737905 Jy ! Component: 100 - total flux cleaned = -0.00083304 Jy ! Component: 150 - total flux cleaned = -0.000918792 Jy ! Component: 200 - total flux cleaned = -0.000995005 Jy ! Total flux subtracted in 200 components = -0.000995005 Jy ! Clean residual min=-0.002695 max=0.003058 Jy/beam ! Clean residual mean=-0.000001 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.151259 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.151259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064436Jy sigma=0.429880 ! Fit after self-cal, rms=0.064528Jy sigma=0.429721 ! 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=0.064528Jy sigma=0.429721 ! Fit after self-cal, rms=0.064457Jy sigma=0.425684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.906 mas, bmaj=7.856 mas, bpa=-7.64 degrees ! Estimated noise=1.67817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137663 Jy ! Component: 100 - total flux cleaned = -0.000221143 Jy ! Component: 150 - total flux cleaned = -0.000270854 Jy ! Component: 200 - total flux cleaned = -0.000340553 Jy ! Total flux subtracted in 200 components = -0.000340553 Jy ! Clean residual min=-0.002608 max=0.002529 Jy/beam ! Clean residual mean=0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.150919 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.150919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064425Jy sigma=0.425574 ! Fit after self-cal, rms=0.064435Jy sigma=0.425540 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 = -0.00013134 Jy ! Component: 100 - total flux cleaned = -0.000208981 Jy ! Component: 150 - total flux cleaned = -0.000280876 Jy ! Component: 200 - total flux cleaned = -0.000362683 Jy ! Total flux subtracted in 200 components = -0.000362683 Jy ! Clean residual min=-0.002588 max=0.002538 Jy/beam ! Clean residual mean=0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.150556 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.150556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064418Jy sigma=0.425491 ! Fit after self-cal, rms=0.064416Jy sigma=0.425482 ! 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=0.064416Jy sigma=0.425482 ! Fit after self-cal, rms=0.064537Jy sigma=0.425066 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=7.863 mas, bpa=-7.65 degrees ! Estimated noise=1.67921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261375 Jy ! Component: 100 - total flux cleaned = -0.000296713 Jy ! Component: 150 - total flux cleaned = -0.000359441 Jy ! Component: 200 - total flux cleaned = -0.000403448 Jy ! Total flux subtracted in 200 components = -0.000403448 Jy ! Clean residual min=-0.002586 max=0.002491 Jy/beam ! Clean residual mean=0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.150153 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.150153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064524Jy sigma=0.425022 ! Fit after self-cal, rms=0.064525Jy sigma=0.425011 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 = -6.27751e-05 Jy ! Component: 100 - total flux cleaned = -7.55492e-05 Jy ! Component: 150 - total flux cleaned = -0.000123118 Jy ! Component: 200 - total flux cleaned = -0.000156355 Jy ! Total flux subtracted in 200 components = -0.000156355 Jy ! Clean residual min=-0.002571 max=0.002500 Jy/beam ! Clean residual mean=0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.149996 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.149996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064516Jy sigma=0.424988 ! Fit after self-cal, rms=0.064516Jy sigma=0.424982 ! 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=0.064516Jy sigma=0.424982 ! Fit after self-cal, rms=0.064681Jy sigma=0.424972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.362 mas, bmaj=11.91 mas, bpa=-2.354 degrees ! Estimated noise=2.14048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000153136 Jy ! Component: 100 - total flux cleaned = -0.000223616 Jy ! Component: 150 - total flux cleaned = -0.000292811 Jy ! Component: 200 - total flux cleaned = -0.000341231 Jy ! Total flux subtracted in 200 components = -0.000341231 Jy ! Clean residual min=-0.002701 max=0.002522 Jy/beam ! Clean residual mean=0.000004 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.149655 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 68 components and 0.149655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064684Jy sigma=0.425022 ! Fit after self-cal, rms=0.064686Jy sigma=0.425000 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 = -1.91006e-06 Jy ! Component: 100 - total flux cleaned = -3.2281e-05 Jy ! Component: 150 - total flux cleaned = -7.04738e-05 Jy ! Component: 200 - total flux cleaned = -0.000103192 Jy ! Total flux subtracted in 200 components = -0.000103192 Jy ! Clean residual min=-0.002702 max=0.002525 Jy/beam ! Clean residual mean=0.000004 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.149552 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 70 components and 0.149552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064690Jy sigma=0.425050 ! Fit after self-cal, rms=0.064690Jy sigma=0.425034 ! 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=2.91 mas, bmaj=7.874 mas, bpa=-7.667 degrees ! Estimated noise=1.681 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.91 x 7.874 at -7.667 degrees (North through East) ! Clean map min=-0.0025191 max=0.13254 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=2.527 mas, bmaj=7.145 mas, bpa=-8.112 degrees ! Estimated noise=2.01349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101947 Jy ! Component: 100 - total flux cleaned = 0.126329 Jy ! Component: 150 - total flux cleaned = 0.135715 Jy ! Component: 200 - total flux cleaned = 0.140715 Jy ! Total flux subtracted in 200 components = 0.140715 Jy ! Clean residual min=-0.003573 max=0.003296 Jy/beam ! Clean residual mean=-0.000001 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.140715 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 0.140715 Jy ! Inverting map and beam ! Estimated beam: bmin=2.91 mas, bmaj=7.874 mas, bpa=-7.667 degrees ! Estimated noise=1.681 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 = 0.00405582 Jy ! Component: 100 - total flux cleaned = 0.00609806 Jy ! Component: 150 - total flux cleaned = 0.00728521 Jy ! Component: 200 - total flux cleaned = 0.00801002 Jy ! Total flux subtracted in 200 components = 0.00801002 Jy ! Clean residual min=-0.002542 max=0.002596 Jy/beam ! Clean residual mean=0.000002 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.148725 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.148725 Jy ! Inverting map ! Added new window around map position (86.5, 38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234062 Jy ! Component: 100 - total flux cleaned = 0.00312781 Jy ! Component: 150 - total flux cleaned = 0.00339647 Jy ! Component: 200 - total flux cleaned = 0.00351261 Jy ! Total flux subtracted in 200 components = 0.00351261 Jy ! Clean residual min=-0.002339 max=0.002142 Jy/beam ! Clean residual mean=0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.152238 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.152238 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=6.362 mas, bmaj=11.91 mas, bpa=-2.354 degrees ! Estimated noise=2.14048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484505 Jy ! Component: 100 - total flux cleaned = 0.000647412 Jy ! Component: 150 - total flux cleaned = 0.000767478 Jy ! Component: 200 - total flux cleaned = 0.000870193 Jy ! Total flux subtracted in 200 components = 0.000870193 Jy ! Clean residual min=-0.002261 max=0.002261 Jy/beam ! Clean residual mean=0.000005 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.153108 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 = 7.6204e-05 Jy ! Component: 100 - total flux cleaned = 0.000121731 Jy ! Component: 150 - total flux cleaned = 0.000152157 Jy ! Component: 200 - total flux cleaned = 0.000170792 Jy ! Total flux subtracted in 200 components = 0.000170792 Jy ! Clean residual min=-0.002258 max=0.002300 Jy/beam ! Clean residual mean=0.000005 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.153279 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.153279 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.91 mas, bmaj=7.874 mas, bpa=-7.667 degrees ! Estimated noise=1.681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000384577 Jy ! Component: 100 - total flux cleaned = -0.000317966 Jy ! Component: 150 - total flux cleaned = -0.000288517 Jy ! Component: 200 - total flux cleaned = -0.000263183 Jy ! Total flux subtracted in 200 components = -0.000263183 Jy ! Clean residual min=-0.002318 max=0.002131 Jy/beam ! Clean residual mean=0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.153016 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.153016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064561Jy sigma=0.424280 ! Fit after self-cal, rms=0.064544Jy sigma=0.424189 wmodel J0127-0821_S_map.mod ! Writing 82 model components to file: J0127-0821_S_map.mod wobs J0127-0821_S_uvs.fits ! Writing UV FITS file: J0127-0821_S_uvs.fits wwins J0127-0821_S_map.win ! wwins: Wrote 2 windows to J0127-0821_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 = -0.000679178 Jy ! Component: 100 - total flux cleaned = -0.0008691 Jy ! Component: 150 - total flux cleaned = -0.00119429 Jy ! Component: 200 - total flux cleaned = -0.00140182 Jy ! Component: 250 - total flux cleaned = -0.00166963 Jy ! Component: 300 - total flux cleaned = -0.00186445 Jy ! Component: 350 - total flux cleaned = -0.00198952 Jy ! Component: 400 - total flux cleaned = -0.00205003 Jy ! Component: 450 - total flux cleaned = -0.00216899 Jy ! Component: 500 - total flux cleaned = -0.00228506 Jy ! Component: 550 - total flux cleaned = -0.00231313 Jy ! Component: 600 - total flux cleaned = -0.00236863 Jy ! Component: 650 - total flux cleaned = -0.00231414 Jy ! Component: 700 - total flux cleaned = -0.0023413 Jy ! Component: 750 - total flux cleaned = -0.00228892 Jy ! Component: 800 - total flux cleaned = -0.00234111 Jy ! Component: 850 - total flux cleaned = -0.00244209 Jy ! Component: 900 - total flux cleaned = -0.0023915 Jy ! Component: 950 - total flux cleaned = -0.00239153 Jy ! Component: 1000 - total flux cleaned = -0.00241578 Jy ! Component: 1050 - total flux cleaned = -0.00236842 Jy ! Component: 1100 - total flux cleaned = -0.00243842 Jy ! Component: 1150 - total flux cleaned = -0.00234673 Jy ! Component: 1200 - total flux cleaned = -0.00232458 Jy ! Component: 1250 - total flux cleaned = -0.00228023 Jy ! Component: 1300 - total flux cleaned = -0.00217069 Jy ! Component: 1350 - total flux cleaned = -0.00210643 Jy ! Component: 1400 - total flux cleaned = -0.00206412 Jy ! Component: 1450 - total flux cleaned = -0.00200133 Jy ! Component: 1500 - total flux cleaned = -0.00193922 Jy ! Component: 1550 - total flux cleaned = -0.00181688 Jy ! Component: 1600 - total flux cleaned = -0.00177687 Jy ! Component: 1650 - total flux cleaned = -0.00173706 Jy ! Component: 1700 - total flux cleaned = -0.00163878 Jy ! Component: 1750 - total flux cleaned = -0.00156147 Jy ! Component: 1800 - total flux cleaned = -0.00154278 Jy ! Component: 1850 - total flux cleaned = -0.00148604 Jy ! Component: 1900 - total flux cleaned = -0.00150488 Jy ! Component: 1950 - total flux cleaned = -0.00141295 Jy ! Component: 2000 - total flux cleaned = -0.00144938 Jy ! Component: 2050 - total flux cleaned = -0.00135939 Jy ! Component: 2100 - total flux cleaned = -0.00132351 Jy ! Component: 2150 - total flux cleaned = -0.00128818 Jy ! Component: 2200 - total flux cleaned = -0.00123561 Jy ! Component: 2250 - total flux cleaned = -0.00120115 Jy ! Component: 2300 - total flux cleaned = -0.00115012 Jy ! Component: 2350 - total flux cleaned = -0.00106574 Jy ! Component: 2400 - total flux cleaned = -0.00103262 Jy ! Component: 2450 - total flux cleaned = -0.00101616 Jy ! Component: 2500 - total flux cleaned = -0.00101625 Jy ! Component: 2550 - total flux cleaned = -0.000967825 Jy ! Component: 2600 - total flux cleaned = -0.000935663 Jy ! Component: 2650 - total flux cleaned = -0.000888035 Jy ! Component: 2700 - total flux cleaned = -0.000903744 Jy ! Component: 2750 - total flux cleaned = -0.00087234 Jy ! Component: 2800 - total flux cleaned = -0.000856828 Jy ! Component: 2850 - total flux cleaned = -0.000749459 Jy ! Component: 2900 - total flux cleaned = -0.000718995 Jy ! Component: 2950 - total flux cleaned = -0.000688724 Jy ! Component: 3000 - total flux cleaned = -0.000658905 Jy ! Component: 3050 - total flux cleaned = -0.000688533 Jy ! Component: 3100 - total flux cleaned = -0.000659024 Jy ! Component: 3150 - total flux cleaned = -0.000615277 Jy ! Component: 3200 - total flux cleaned = -0.00057178 Jy ! Component: 3250 - total flux cleaned = -0.00055748 Jy ! Component: 3300 - total flux cleaned = -0.000514701 Jy ! Component: 3350 - total flux cleaned = -0.000458153 Jy ! Component: 3400 - total flux cleaned = -0.000472227 Jy ! Component: 3450 - total flux cleaned = -0.000458227 Jy ! Component: 3500 - total flux cleaned = -0.000416624 Jy ! Component: 3550 - total flux cleaned = -0.000430456 Jy ! Component: 3600 - total flux cleaned = -0.000416874 Jy ! Component: 3650 - total flux cleaned = -0.000389818 Jy ! Component: 3700 - total flux cleaned = -0.000335845 Jy ! Component: 3750 - total flux cleaned = -0.000309197 Jy ! Component: 3800 - total flux cleaned = -0.000322425 Jy ! Component: 3850 - total flux cleaned = -0.000309243 Jy ! Component: 3900 - total flux cleaned = -0.000269828 Jy ! Component: 3950 - total flux cleaned = -0.00024358 Jy ! Component: 4000 - total flux cleaned = -0.0002047 Jy ! Component: 4050 - total flux cleaned = -0.000191849 Jy ! Total flux subtracted in 4096 components = -0.000127857 Jy ! Clean residual min=-0.000791 max=0.000842 Jy/beam ! Clean residual mean=0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.152888 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 383 components and 0.152888 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0127-0821_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.91 x 7.874 at -7.667 degrees (North through East) ! Clean map min=-0.0014272 max=0.13296 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0127-0821_S_map.fits wmodel /image_prod/ug002_uva//J0127-0821_S_map.mod ! Writing 383 model components to file: /image_prod/ug002_uva//J0127-0821_S_map.mod wobs /image_prod/ug002_uva//J0127-0821_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0127-0821_S_uvs.fits wwins /image_prod/ug002_uva//J0127-0821_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0127-0821_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.132959 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220864 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.498342 0.498342 0.996685 1.99337 3.98674 7.97348 15.947 31.8939 63.7878 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.132 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 601.995 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0127-0821_S_dfm.log closed on Wed Mar 4 19:04:36 2020