! Started logfile: /image_prod/ug002_uva//J0321-0526_S_dfm.log on Wed Mar 4 19:52:58 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//J0321-0526_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0321-0526_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.91763 visibilities/baseline/integration-bin. ! Found source: J0321-0526 ! ! 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 9291 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 J0321-0526_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012595Jy sigma=8.081709 ! Fit after self-cal, rms=0.877191Jy sigma=6.901289 ! 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=2.904 mas, bmaj=7.833 mas, bpa=-5.853 degrees ! Estimated noise=1.46889 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 = 0.096351 Jy ! Component: 100 - total flux cleaned = 0.12072 Jy ! Total flux subtracted in 100 components = 0.12072 Jy ! Clean residual min=-0.005602 max=0.014036 Jy/beam ! Clean residual mean=0.000018 rms=0.001737 Jy/beam ! Combined flux in latest and established models = 0.12072 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.12072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073240Jy sigma=0.527010 ! Fit after self-cal, rms=0.073110Jy sigma=0.526134 ! Inverting map ! Added new window around map position (-3, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136071 Jy ! Component: 100 - total flux cleaned = 0.021601 Jy ! Total flux subtracted in 100 components = 0.021601 Jy ! Clean residual min=-0.004692 max=0.008087 Jy/beam ! Clean residual mean=0.000010 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.142321 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.142321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070532Jy sigma=0.496232 ! Fit after self-cal, rms=0.070461Jy sigma=0.494606 ! 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=3.495 mas, bmaj=8.981 mas, bpa=-5.496 degrees ! Estimated noise=0.949666 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 = 0.00747256 Jy ! Component: 100 - total flux cleaned = 0.0117823 Jy ! Component: 150 - total flux cleaned = 0.0135681 Jy ! Component: 200 - total flux cleaned = 0.0144608 Jy ! Total flux subtracted in 200 components = 0.0144608 Jy ! Clean residual min=-0.004020 max=0.004657 Jy/beam ! Clean residual mean=0.000007 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.156782 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.156782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069799Jy sigma=0.485255 ! Fit after self-cal, rms=0.069811Jy sigma=0.485142 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.495 x 8.981 at -5.496 degrees (North through East) ! Clean map min=-0.004021 max=0.12053 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.01 KP 0.98 ! LA 1.01 MK 1.02 NL 0.96 OV 0.95 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.62 FD 0.95 HN 1.04 KP 0.96 ! LA 1.01 MK 1.03 NL 1.09 OV 0.95 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.97 HN 1.04 KP 0.94 ! LA 0.99 MK 1.03 NL 0.93 OV 0.95 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.069811Jy sigma=0.485142 ! Fit after self-cal, rms=0.074513Jy sigma=0.473598 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.508 mas, bmaj=9.108 mas, bpa=-5.269 degrees ! Estimated noise=0.955058 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 = -0.00238259 Jy ! Component: 100 - total flux cleaned = -0.00280697 Jy ! Component: 150 - total flux cleaned = -0.00308696 Jy ! Component: 200 - total flux cleaned = -0.00320904 Jy ! Total flux subtracted in 200 components = -0.00320904 Jy ! Clean residual min=-0.003974 max=0.003590 Jy/beam ! Clean residual mean=0.000008 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.153573 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.153573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074286Jy sigma=0.472304 ! Fit after self-cal, rms=0.074367Jy sigma=0.472113 ! 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=0.074367Jy sigma=0.472113 ! Fit after self-cal, rms=0.086244Jy sigma=0.464056 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.499 mas, bmaj=9.159 mas, bpa=-5.365 degrees ! Estimated noise=0.953205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136715 Jy ! Component: 100 - total flux cleaned = -0.00160246 Jy ! Component: 150 - total flux cleaned = -0.00163931 Jy ! Component: 200 - total flux cleaned = -0.00170597 Jy ! Total flux subtracted in 200 components = -0.00170597 Jy ! Clean residual min=-0.003012 max=0.003065 Jy/beam ! Clean residual mean=0.000006 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.151867 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.151867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086188Jy sigma=0.463502 ! Fit after self-cal, rms=0.086230Jy sigma=0.463343 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 (22, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252778 Jy ! Component: 100 - total flux cleaned = 0.00312621 Jy ! Component: 150 - total flux cleaned = 0.00316748 Jy ! Component: 200 - total flux cleaned = 0.00324043 Jy ! Total flux subtracted in 200 components = 0.00324043 Jy ! Clean residual min=-0.002763 max=0.002175 Jy/beam ! Clean residual mean=0.000004 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.155107 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.155107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086128Jy sigma=0.462410 ! Fit after self-cal, rms=0.086122Jy sigma=0.462365 ! 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=0.086122Jy sigma=0.462365 ! Fit after self-cal, rms=0.090391Jy sigma=0.462096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.493 mas, bmaj=9.168 mas, bpa=-5.384 degrees ! Estimated noise=0.949865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000427551 Jy ! Component: 100 - total flux cleaned = -0.000125925 Jy ! Component: 150 - total flux cleaned = -0.000125336 Jy ! Component: 200 - total flux cleaned = -0.000187437 Jy ! Total flux subtracted in 200 components = -0.000187437 Jy ! Clean residual min=-0.002488 max=0.001885 Jy/beam ! Clean residual mean=0.000004 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.15492 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.15492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090346Jy sigma=0.461776 ! Fit after self-cal, rms=0.090345Jy sigma=0.461738 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 = -0.00030032 Jy ! Component: 100 - total flux cleaned = -0.000329945 Jy ! Component: 150 - total flux cleaned = -0.000329757 Jy ! Component: 200 - total flux cleaned = -0.000303062 Jy ! Total flux subtracted in 200 components = -0.000303062 Jy ! Clean residual min=-0.002337 max=0.001873 Jy/beam ! Clean residual mean=0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.154617 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 106 components and 0.154617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090320Jy sigma=0.461585 ! Fit after self-cal, rms=0.090316Jy sigma=0.461574 ! 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=0.090316Jy sigma=0.461574 ! Fit after self-cal, rms=0.091037Jy sigma=0.461498 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.87 mas, bmaj=15.06 mas, bpa=-4.272 degrees ! Estimated noise=1.08675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.44694e-05 Jy ! Component: 100 - total flux cleaned = 0.000168658 Jy ! Component: 150 - total flux cleaned = 0.000293665 Jy ! Component: 200 - total flux cleaned = 0.000311086 Jy ! Total flux subtracted in 200 components = 0.000311086 Jy ! Clean residual min=-0.002094 max=0.001773 Jy/beam ! Clean residual mean=0.000005 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.154928 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.154928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091024Jy sigma=0.461385 ! Fit after self-cal, rms=0.091017Jy sigma=0.461347 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 = -5.81421e-05 Jy ! Component: 100 - total flux cleaned = -2.29601e-05 Jy ! Component: 150 - total flux cleaned = -2.26734e-05 Jy ! Component: 200 - total flux cleaned = -3.6385e-05 Jy ! Total flux subtracted in 200 components = -3.6385e-05 Jy ! Clean residual min=-0.002059 max=0.001755 Jy/beam ! Clean residual mean=0.000006 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.154892 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 0.154892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091013Jy sigma=0.461319 ! Fit after self-cal, rms=0.091010Jy sigma=0.461307 ! 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=3.486 mas, bmaj=9.171 mas, bpa=-5.433 degrees ! Estimated noise=0.947031 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.486 x 9.171 at -5.433 degrees (North through East) ! Clean map min=-0.0021091 max=0.12206 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=2.885 mas, bmaj=7.994 mas, bpa=-5.914 degrees ! Estimated noise=1.48106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0969205 Jy ! Component: 100 - total flux cleaned = 0.121882 Jy ! Component: 150 - total flux cleaned = 0.133182 Jy ! Component: 200 - total flux cleaned = 0.139616 Jy ! Total flux subtracted in 200 components = 0.139616 Jy ! Clean residual min=-0.003643 max=0.003666 Jy/beam ! Clean residual mean=0.000008 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.139616 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.139616 Jy ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=9.171 mas, bpa=-5.433 degrees ! Estimated noise=0.947031 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 = 0.00504548 Jy ! Component: 100 - total flux cleaned = 0.00806223 Jy ! Component: 150 - total flux cleaned = 0.0102758 Jy ! Component: 200 - total flux cleaned = 0.0117045 Jy ! Total flux subtracted in 200 components = 0.0117045 Jy ! Clean residual min=-0.002177 max=0.002166 Jy/beam ! Clean residual mean=0.000005 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.15132 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 0.15132 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=7.87 mas, bmaj=15.06 mas, bpa=-4.272 degrees ! Estimated noise=1.08675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202594 Jy ! Component: 100 - total flux cleaned = 0.00262098 Jy ! Component: 150 - total flux cleaned = 0.00300128 Jy ! Component: 200 - total flux cleaned = 0.00318869 Jy ! Total flux subtracted in 200 components = 0.00318869 Jy ! Clean residual min=-0.002067 max=0.001820 Jy/beam ! Clean residual mean=0.000006 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.154509 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 = 5.41163e-05 Jy ! Component: 100 - total flux cleaned = 0.000104098 Jy ! Component: 150 - total flux cleaned = 0.000127335 Jy ! Component: 200 - total flux cleaned = 0.000127888 Jy ! Total flux subtracted in 200 components = 0.000127888 Jy ! Clean residual min=-0.002046 max=0.001846 Jy/beam ! Clean residual mean=0.000006 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.154637 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.154637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=9.171 mas, bpa=-5.433 degrees ! Estimated noise=0.947031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000491062 Jy ! Component: 100 - total flux cleaned = -0.000624469 Jy ! Component: 150 - total flux cleaned = -0.000702549 Jy ! Component: 200 - total flux cleaned = -0.000701514 Jy ! Total flux subtracted in 200 components = -0.000701514 Jy ! Clean residual min=-0.002185 max=0.001781 Jy/beam ! Clean residual mean=0.000003 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.153935 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.153935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091069Jy sigma=0.461594 ! Fit after self-cal, rms=0.091029Jy sigma=0.461511 wmodel J0321-0526_S_map.mod ! Writing 78 model components to file: J0321-0526_S_map.mod wobs J0321-0526_S_uvs.fits ! Writing UV FITS file: J0321-0526_S_uvs.fits wwins J0321-0526_S_map.win ! wwins: Wrote 3 windows to J0321-0526_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 = -0.000728515 Jy ! Component: 100 - total flux cleaned = -0.00118433 Jy ! Component: 150 - total flux cleaned = -0.00154727 Jy ! Component: 200 - total flux cleaned = -0.00169265 Jy ! Component: 250 - total flux cleaned = -0.00172123 Jy ! Component: 300 - total flux cleaned = -0.00177519 Jy ! Component: 350 - total flux cleaned = -0.0018274 Jy ! Component: 400 - total flux cleaned = -0.0018019 Jy ! Component: 450 - total flux cleaned = -0.00182713 Jy ! Component: 500 - total flux cleaned = -0.00180299 Jy ! Component: 550 - total flux cleaned = -0.0018275 Jy ! Component: 600 - total flux cleaned = -0.00180463 Jy ! Component: 650 - total flux cleaned = -0.00182801 Jy ! Component: 700 - total flux cleaned = -0.0017824 Jy ! Component: 750 - total flux cleaned = -0.00173829 Jy ! Component: 800 - total flux cleaned = -0.00178248 Jy ! Component: 850 - total flux cleaned = -0.00182578 Jy ! Component: 900 - total flux cleaned = -0.0018472 Jy ! Component: 950 - total flux cleaned = -0.00188909 Jy ! Component: 1000 - total flux cleaned = -0.00190966 Jy ! Component: 1050 - total flux cleaned = -0.00193006 Jy ! Component: 1100 - total flux cleaned = -0.0019508 Jy ! Component: 1150 - total flux cleaned = -0.00205048 Jy ! Component: 1200 - total flux cleaned = -0.00207003 Jy ! Component: 1250 - total flux cleaned = -0.00207005 Jy ! Component: 1300 - total flux cleaned = -0.00207 Jy ! Component: 1350 - total flux cleaned = -0.00207023 Jy ! Component: 1400 - total flux cleaned = -0.00216377 Jy ! Component: 1450 - total flux cleaned = -0.00212695 Jy ! Component: 1500 - total flux cleaned = -0.00216361 Jy ! Component: 1550 - total flux cleaned = -0.00221804 Jy ! Component: 1600 - total flux cleaned = -0.00228996 Jy ! Component: 1650 - total flux cleaned = -0.00225425 Jy ! Component: 1700 - total flux cleaned = -0.0022545 Jy ! Component: 1750 - total flux cleaned = -0.00227189 Jy ! Component: 1800 - total flux cleaned = -0.00235805 Jy ! Component: 1850 - total flux cleaned = -0.00242641 Jy ! Component: 1900 - total flux cleaned = -0.00240927 Jy ! Component: 1950 - total flux cleaned = -0.00247634 Jy ! Component: 2000 - total flux cleaned = -0.00255929 Jy ! Component: 2050 - total flux cleaned = -0.00257579 Jy ! Component: 2100 - total flux cleaned = -0.00264135 Jy ! Component: 2150 - total flux cleaned = -0.00277095 Jy ! Component: 2200 - total flux cleaned = -0.00283544 Jy ! Component: 2250 - total flux cleaned = -0.00289927 Jy ! Component: 2300 - total flux cleaned = -0.00296264 Jy ! Component: 2350 - total flux cleaned = -0.00299404 Jy ! Component: 2400 - total flux cleaned = -0.00308757 Jy ! Component: 2450 - total flux cleaned = -0.00314949 Jy ! Component: 2500 - total flux cleaned = -0.00318024 Jy ! Component: 2550 - total flux cleaned = -0.0032259 Jy ! Component: 2600 - total flux cleaned = -0.00327128 Jy ! Component: 2650 - total flux cleaned = -0.00330138 Jy ! Component: 2700 - total flux cleaned = -0.00336096 Jy ! Component: 2750 - total flux cleaned = -0.0034348 Jy ! Component: 2800 - total flux cleaned = -0.00344957 Jy ! Component: 2850 - total flux cleaned = -0.00346416 Jy ! Component: 2900 - total flux cleaned = -0.00352216 Jy ! Component: 2950 - total flux cleaned = -0.00368022 Jy ! Component: 3000 - total flux cleaned = -0.00363751 Jy ! Component: 3050 - total flux cleaned = -0.00370862 Jy ! Component: 3100 - total flux cleaned = -0.00377904 Jy ! Component: 3150 - total flux cleaned = -0.00373704 Jy ! Component: 3200 - total flux cleaned = -0.00376513 Jy ! Component: 3250 - total flux cleaned = -0.00382036 Jy ! Component: 3300 - total flux cleaned = -0.0038615 Jy ! Component: 3350 - total flux cleaned = -0.00387505 Jy ! Component: 3400 - total flux cleaned = -0.00388855 Jy ! Component: 3450 - total flux cleaned = -0.00392905 Jy ! Component: 3500 - total flux cleaned = -0.00399606 Jy ! Component: 3550 - total flux cleaned = -0.0039693 Jy ! Component: 3600 - total flux cleaned = -0.00407505 Jy ! Component: 3650 - total flux cleaned = -0.00407496 Jy ! Component: 3700 - total flux cleaned = -0.00402264 Jy ! Component: 3750 - total flux cleaned = -0.00410065 Jy ! Component: 3800 - total flux cleaned = -0.00408768 Jy ! Component: 3850 - total flux cleaned = -0.00408785 Jy ! Component: 3900 - total flux cleaned = -0.00411337 Jy ! Component: 3950 - total flux cleaned = -0.00415145 Jy ! Component: 4000 - total flux cleaned = -0.00417669 Jy ! Component: 4050 - total flux cleaned = -0.00422674 Jy ! Total flux subtracted in 4096 components = -0.00418928 Jy ! Clean residual min=-0.000704 max=0.000749 Jy/beam ! Clean residual mean=0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.149746 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 374 components and 0.149746 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0321-0526_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.486 x 9.171 at -5.433 degrees (North through East) ! Clean map min=-0.0016129 max=0.12433 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0321-0526_S_map.fits wmodel /image_prod/ug002_uva//J0321-0526_S_map.mod ! Writing 374 model components to file: /image_prod/ug002_uva//J0321-0526_S_map.mod wobs /image_prod/ug002_uva//J0321-0526_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0321-0526_S_uvs.fits wwins /image_prod/ug002_uva//J0321-0526_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0321-0526_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.124334 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023248 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.560942 0.560942 1.12188 2.24377 4.48754 8.97508 17.9502 35.9003 71.8006 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 534.814 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0321-0526_S_dfm.log closed on Wed Mar 4 19:53:02 2020