! Started logfile: /image_prod/ug002_uva//J1324+3622_S_dfm.log on Thu Mar 5 01:12:43 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//J1324+3622_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1324+3622_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.929778 visibilities/baseline/integration-bin. ! Found source: J1324+3622 ! ! 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 9414 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 J1324+3622_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006204Jy sigma=8.625601 ! Fit after self-cal, rms=0.946916Jy sigma=8.129229 ! 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=2.902 mas, bmaj=5.847 mas, bpa=-4.413 degrees ! Estimated noise=1.45182 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 = 0.0424664 Jy ! Component: 100 - total flux cleaned = 0.0528224 Jy ! Total flux subtracted in 100 components = 0.0528224 Jy ! Clean residual min=-0.003932 max=0.004515 Jy/beam ! Clean residual mean=-0.000006 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.0528224 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0528224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074924Jy sigma=0.474731 ! Fit after self-cal, rms=0.073684Jy sigma=0.463393 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00553444 Jy ! Component: 100 - total flux cleaned = 0.00769949 Jy ! Total flux subtracted in 100 components = 0.00769949 Jy ! Clean residual min=-0.003131 max=0.003760 Jy/beam ! Clean residual mean=-0.000006 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.0605219 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.0605219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073303Jy sigma=0.459420 ! Fit after self-cal, rms=0.073281Jy sigma=0.459374 ! 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=3.564 mas, bmaj=6.659 mas, bpa=-4.361 degrees ! Estimated noise=0.882583 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 = 0.000873605 Jy ! Component: 100 - total flux cleaned = 0.000876174 Jy ! Component: 150 - total flux cleaned = 0.000798552 Jy ! Component: 200 - total flux cleaned = 0.000735721 Jy ! Total flux subtracted in 200 components = 0.000735721 Jy ! Clean residual min=-0.002814 max=0.002738 Jy/beam ! Clean residual mean=-0.000008 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0612576 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.0612576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073247Jy sigma=0.459107 ! Fit after self-cal, rms=0.073235Jy sigma=0.459088 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.564 x 6.659 at -4.361 degrees (North through East) ! Clean map min=-0.0027457 max=0.056763 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.05 KP 0.97 ! LA 1.23 MK 0.92 NL 0.95 OV 0.88 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.01 KP 1.04 ! LA 1.15 MK 0.98 NL 0.90 OV 0.93 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 1.07 ! LA 1.18 MK 1.01 NL 0.89 OV 0.89 ! PT 1.07 SC 1.02 ! ! ! Fit before self-cal, rms=0.073235Jy sigma=0.459088 ! Fit after self-cal, rms=0.070106Jy sigma=0.455941 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.53 mas, bmaj=6.6 mas, bpa=-4.304 degrees ! Estimated noise=0.876156 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 = 0.000813399 Jy ! Component: 100 - total flux cleaned = 0.00101564 Jy ! Component: 150 - total flux cleaned = 0.00114497 Jy ! Component: 200 - total flux cleaned = 0.0012175 Jy ! Total flux subtracted in 200 components = 0.0012175 Jy ! Clean residual min=-0.002437 max=0.002110 Jy/beam ! Clean residual mean=-0.000009 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0624751 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0624751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070094Jy sigma=0.455832 ! Fit after self-cal, rms=0.070141Jy sigma=0.455633 ! 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=0.070141Jy sigma=0.455633 ! Fit after self-cal, rms=0.067825Jy sigma=0.451301 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=6.598 mas, bpa=-4.538 degrees ! Estimated noise=0.876937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194051 Jy ! Component: 100 - total flux cleaned = 0.000224238 Jy ! Component: 150 - total flux cleaned = 0.000232932 Jy ! Component: 200 - total flux cleaned = 0.000249867 Jy ! Total flux subtracted in 200 components = 0.000249867 Jy ! Clean residual min=-0.001433 max=0.001614 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.062725 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.062725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067822Jy sigma=0.451277 ! Fit after self-cal, rms=0.067865Jy sigma=0.451110 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.08788e-06 Jy ! Component: 100 - total flux cleaned = 1.58084e-05 Jy ! Component: 150 - total flux cleaned = 1.54799e-05 Jy ! Component: 200 - total flux cleaned = 1.56571e-05 Jy ! Total flux subtracted in 200 components = 1.56571e-05 Jy ! Clean residual min=-0.001451 max=0.001622 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0627406 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0627407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067863Jy sigma=0.451091 ! Fit after self-cal, rms=0.067864Jy sigma=0.451090 ! 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=0.067864Jy sigma=0.451090 ! Fit after self-cal, rms=0.068024Jy sigma=0.451078 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.511 mas, bmaj=6.594 mas, bpa=-4.556 degrees ! Estimated noise=0.877532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024869 Jy ! Component: 100 - total flux cleaned = 0.000265753 Jy ! Component: 150 - total flux cleaned = 0.00027388 Jy ! Component: 200 - total flux cleaned = 0.000289196 Jy ! Total flux subtracted in 200 components = 0.000289196 Jy ! Clean residual min=-0.001458 max=0.001617 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0630298 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0630299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068021Jy sigma=0.451060 ! Fit after self-cal, rms=0.068020Jy sigma=0.451058 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.824e-06 Jy ! Component: 100 - total flux cleaned = 9.05452e-06 Jy ! Component: 150 - total flux cleaned = 1.62115e-05 Jy ! Component: 200 - total flux cleaned = 1.59021e-05 Jy ! Total flux subtracted in 200 components = 1.59021e-05 Jy ! Clean residual min=-0.001459 max=0.001610 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0630458 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0630458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068018Jy sigma=0.451043 ! Fit after self-cal, rms=0.068018Jy sigma=0.451043 ! 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=0.068018Jy sigma=0.451043 ! Fit after self-cal, rms=0.068012Jy sigma=0.451040 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.414 mas, bmaj=10.43 mas, bpa=-1.852 degrees ! Estimated noise=1.07379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242284 Jy ! Component: 100 - total flux cleaned = 0.000264725 Jy ! Component: 150 - total flux cleaned = 0.000284617 Jy ! Component: 200 - total flux cleaned = 0.000296386 Jy ! Total flux subtracted in 200 components = 0.000296386 Jy ! Clean residual min=-0.001634 max=0.001638 Jy/beam ! Clean residual mean=0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0633421 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.0633421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068014Jy sigma=0.451038 ! Fit after self-cal, rms=0.068009Jy sigma=0.451034 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 = 4.83189e-05 Jy ! Component: 100 - total flux cleaned = 4.82216e-05 Jy ! Component: 150 - total flux cleaned = 6.31628e-05 Jy ! Component: 200 - total flux cleaned = 7.2617e-05 Jy ! Total flux subtracted in 200 components = 7.2617e-05 Jy ! Clean residual min=-0.001626 max=0.001626 Jy/beam ! Clean residual mean=0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0634148 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.0634147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068010Jy sigma=0.451036 ! Fit after self-cal, rms=0.068010Jy sigma=0.451034 ! 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=3.506 mas, bmaj=6.586 mas, bpa=-4.605 degrees ! Estimated noise=0.877841 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.506 x 6.586 at -4.605 degrees (North through East) ! Clean map min=-0.0014239 max=0.056031 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=2.865 mas, bmaj=5.813 mas, bpa=-4.518 degrees ! Estimated noise=1.42781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0434602 Jy ! Component: 100 - total flux cleaned = 0.054333 Jy ! Component: 150 - total flux cleaned = 0.0587406 Jy ! Component: 200 - total flux cleaned = 0.0604509 Jy ! Total flux subtracted in 200 components = 0.0604509 Jy ! Clean residual min=-0.002710 max=0.003008 Jy/beam ! Clean residual mean=0.000001 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0604509 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0604509 Jy ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=6.586 mas, bpa=-4.605 degrees ! Estimated noise=0.877841 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 = 0.00149699 Jy ! Component: 100 - total flux cleaned = 0.00224926 Jy ! Component: 150 - total flux cleaned = 0.00252608 Jy ! Component: 200 - total flux cleaned = 0.00257048 Jy ! Total flux subtracted in 200 components = 0.00257048 Jy ! Clean residual min=-0.001465 max=0.001610 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0630214 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.0630214 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=7.414 mas, bmaj=10.43 mas, bpa=-1.852 degrees ! Estimated noise=1.07379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135871 Jy ! Component: 100 - total flux cleaned = 0.000166482 Jy ! Component: 150 - total flux cleaned = 0.000193798 Jy ! Component: 200 - total flux cleaned = 0.000217666 Jy ! Total flux subtracted in 200 components = 0.000217666 Jy ! Clean residual min=-0.001634 max=0.001638 Jy/beam ! Clean residual mean=0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0632391 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.16511e-05 Jy ! Component: 100 - total flux cleaned = 3.45382e-05 Jy ! Component: 150 - total flux cleaned = 4.64942e-05 Jy ! Component: 200 - total flux cleaned = 5.7148e-05 Jy ! Total flux subtracted in 200 components = 5.7148e-05 Jy ! Clean residual min=-0.001632 max=0.001624 Jy/beam ! Clean residual mean=0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0632962 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0632962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=6.586 mas, bpa=-4.605 degrees ! Estimated noise=0.877841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132152 Jy ! Component: 100 - total flux cleaned = -0.000132111 Jy ! Component: 150 - total flux cleaned = -0.000121734 Jy ! Component: 200 - total flux cleaned = -0.000122092 Jy ! Total flux subtracted in 200 components = -0.000122092 Jy ! Clean residual min=-0.001466 max=0.001624 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0631741 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.0631742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068011Jy sigma=0.451080 ! Fit after self-cal, rms=0.068007Jy sigma=0.451075 wmodel J1324+3622_S_map.mod ! Writing 42 model components to file: J1324+3622_S_map.mod wobs J1324+3622_S_uvs.fits ! Writing UV FITS file: J1324+3622_S_uvs.fits wwins J1324+3622_S_map.win ! wwins: Wrote 1 windows to J1324+3622_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 = 0.000271191 Jy ! Component: 100 - total flux cleaned = 0.000404272 Jy ! Component: 150 - total flux cleaned = 0.000506501 Jy ! Component: 200 - total flux cleaned = 0.000701857 Jy ! Component: 250 - total flux cleaned = 0.00077282 Jy ! Component: 300 - total flux cleaned = 0.000887939 Jy ! Component: 350 - total flux cleaned = 0.000887685 Jy ! Component: 400 - total flux cleaned = 0.000866084 Jy ! Component: 450 - total flux cleaned = 0.000929503 Jy ! Component: 500 - total flux cleaned = 0.000908316 Jy ! Component: 550 - total flux cleaned = 0.000949035 Jy ! Component: 600 - total flux cleaned = 0.000889074 Jy ! Component: 650 - total flux cleaned = 0.000830315 Jy ! Component: 700 - total flux cleaned = 0.000811268 Jy ! Component: 750 - total flux cleaned = 0.000811267 Jy ! Component: 800 - total flux cleaned = 0.00077371 Jy ! Component: 850 - total flux cleaned = 0.000718208 Jy ! Component: 900 - total flux cleaned = 0.00066366 Jy ! Component: 950 - total flux cleaned = 0.000663611 Jy ! Component: 1000 - total flux cleaned = 0.000610105 Jy ! Component: 1050 - total flux cleaned = 0.000575057 Jy ! Component: 1100 - total flux cleaned = 0.000523159 Jy ! Component: 1150 - total flux cleaned = 0.000471869 Jy ! Component: 1200 - total flux cleaned = 0.000488497 Jy ! Component: 1250 - total flux cleaned = 0.000388275 Jy ! Component: 1300 - total flux cleaned = 0.000388387 Jy ! Component: 1350 - total flux cleaned = 0.000372062 Jy ! Component: 1400 - total flux cleaned = 0.000324146 Jy ! Component: 1450 - total flux cleaned = 0.000356243 Jy ! Component: 1500 - total flux cleaned = 0.000356175 Jy ! Component: 1550 - total flux cleaned = 0.000356136 Jy ! Component: 1600 - total flux cleaned = 0.00035585 Jy ! Component: 1650 - total flux cleaned = 0.000310166 Jy ! Component: 1700 - total flux cleaned = 0.000310358 Jy ! Component: 1750 - total flux cleaned = 0.000340187 Jy ! Component: 1800 - total flux cleaned = 0.000310662 Jy ! Component: 1850 - total flux cleaned = 0.000339822 Jy ! Component: 1900 - total flux cleaned = 0.000339666 Jy ! Component: 1950 - total flux cleaned = 0.000339482 Jy ! Component: 2000 - total flux cleaned = 0.000311123 Jy ! Component: 2050 - total flux cleaned = 0.00032506 Jy ! Component: 2100 - total flux cleaned = 0.0003388 Jy ! Component: 2150 - total flux cleaned = 0.000352553 Jy ! Component: 2200 - total flux cleaned = 0.000352359 Jy ! Component: 2250 - total flux cleaned = 0.000311668 Jy ! Component: 2300 - total flux cleaned = 0.000378967 Jy ! Component: 2350 - total flux cleaned = 0.000379102 Jy ! Component: 2400 - total flux cleaned = 0.000458492 Jy ! Component: 2450 - total flux cleaned = 0.000458386 Jy ! Component: 2500 - total flux cleaned = 0.0004714 Jy ! Component: 2550 - total flux cleaned = 0.000458613 Jy ! Component: 2600 - total flux cleaned = 0.000446058 Jy ! Component: 2650 - total flux cleaned = 0.000433442 Jy ! Component: 2700 - total flux cleaned = 0.000433602 Jy ! Component: 2750 - total flux cleaned = 0.000433528 Jy ! Component: 2800 - total flux cleaned = 0.000396125 Jy ! Component: 2850 - total flux cleaned = 0.000470114 Jy ! Component: 2900 - total flux cleaned = 0.000445535 Jy ! Component: 2950 - total flux cleaned = 0.000457653 Jy ! Component: 3000 - total flux cleaned = 0.000433448 Jy ! Component: 3050 - total flux cleaned = 0.000385562 Jy ! Component: 3100 - total flux cleaned = 0.000480824 Jy ! Component: 3150 - total flux cleaned = 0.000445393 Jy ! Component: 3200 - total flux cleaned = 0.000445311 Jy ! Component: 3250 - total flux cleaned = 0.00045702 Jy ! Component: 3300 - total flux cleaned = 0.00046863 Jy ! Component: 3350 - total flux cleaned = 0.000491656 Jy ! Component: 3400 - total flux cleaned = 0.00050299 Jy ! Component: 3450 - total flux cleaned = 0.000434839 Jy ! Component: 3500 - total flux cleaned = 0.000469028 Jy ! Component: 3550 - total flux cleaned = 0.00051417 Jy ! Component: 3600 - total flux cleaned = 0.000469312 Jy ! Component: 3650 - total flux cleaned = 0.000491529 Jy ! Component: 3700 - total flux cleaned = 0.000469464 Jy ! Component: 3750 - total flux cleaned = 0.000513274 Jy ! Component: 3800 - total flux cleaned = 0.000480462 Jy ! Component: 3850 - total flux cleaned = 0.000469696 Jy ! Component: 3900 - total flux cleaned = 0.000480495 Jy ! Component: 3950 - total flux cleaned = 0.000480471 Jy ! Component: 4000 - total flux cleaned = 0.000448461 Jy ! Component: 4050 - total flux cleaned = 0.000522551 Jy ! Total flux subtracted in 4096 components = 0.000490828 Jy ! Clean residual min=-0.000885 max=0.000730 Jy/beam ! Clean residual mean=-0.000000 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.063665 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 344 components and 0.063665 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1324+3622_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.506 x 6.586 at -4.605 degrees (North through East) ! Clean map min=-0.0011064 max=0.056001 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1324+3622_S_map.fits wmodel /image_prod/ug002_uva//J1324+3622_S_map.mod ! Writing 344 model components to file: /image_prod/ug002_uva//J1324+3622_S_map.mod wobs /image_prod/ug002_uva//J1324+3622_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1324+3622_S_uvs.fits wwins /image_prod/ug002_uva//J1324+3622_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1324+3622_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0560008 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198563 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06371 1.06371 2.12743 4.25485 8.5097 17.0194 34.0388 68.0776 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 282.03 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1324+3622_S_dfm.log closed on Thu Mar 5 01:12:47 2020