! Started logfile: /image_prod/ug002_uva//J1730-0515_S_dfm.log on Thu Mar 5 03:16:33 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//J1730-0515_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1730-0515_S_uva.fits ! AN table 1: 75 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.842857 visibilities/baseline/integration-bin. ! Found source: J1730-0515 ! ! 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 5310 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 J1730-0515_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.029987Jy sigma=7.230007 ! Fit after self-cal, rms=0.853065Jy sigma=5.972834 ! 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=2.639 mas, bmaj=7.183 mas, bpa=-3.727 degrees ! Estimated noise=2.20611 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 = 0.110536 Jy ! Component: 100 - total flux cleaned = 0.143996 Jy ! Total flux subtracted in 100 components = 0.143996 Jy ! Clean residual min=-0.022430 max=0.046189 Jy/beam ! Clean residual mean=-0.000050 rms=0.006225 Jy/beam ! Combined flux in latest and established models = 0.143996 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.143996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117340Jy sigma=0.779689 ! Fit after self-cal, rms=0.117183Jy sigma=0.777232 ! Inverting map ! Added new window around map position (-7.5, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.038481 Jy ! Component: 100 - total flux cleaned = 0.0588153 Jy ! Total flux subtracted in 100 components = 0.0588153 Jy ! Clean residual min=-0.021311 max=0.022128 Jy/beam ! Clean residual mean=-0.000033 rms=0.004906 Jy/beam ! Combined flux in latest and established models = 0.202812 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.202812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103253Jy sigma=0.677383 ! Fit after self-cal, rms=0.101900Jy sigma=0.669005 ! 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=3.246 mas, bmaj=7.884 mas, bpa=-3.623 degrees ! Estimated noise=1.44987 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 = 0.0193739 Jy ! Component: 100 - total flux cleaned = 0.0313643 Jy ! Component: 150 - total flux cleaned = 0.0380538 Jy ! Component: 200 - total flux cleaned = 0.042049 Jy ! Total flux subtracted in 200 components = 0.042049 Jy ! Clean residual min=-0.022249 max=0.021522 Jy/beam ! Clean residual mean=-0.000006 rms=0.005470 Jy/beam ! Combined flux in latest and established models = 0.24486 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.24486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097471Jy sigma=0.640659 ! Fit after self-cal, rms=0.097038Jy sigma=0.638249 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.246 x 7.884 at -3.623 degrees (North through East) ! Clean map min=-0.02223 max=0.15128 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.91 KP 1.16 ! MK 0.95 NL 0.84 OV 1.06 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.93 KP 1.20 ! MK 0.99 NL 0.94 OV 1.12 SC 1.26 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.98 HN 0.93 KP 1.18 ! MK 0.94 NL 0.80 OV 1.16 SC 1.03 ! ! ! Fit before self-cal, rms=0.097038Jy sigma=0.638249 ! Fit after self-cal, rms=0.095997Jy sigma=0.611643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=7.931 mas, bpa=-5.197 degrees ! Estimated noise=1.43917 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 = 0.00408413 Jy ! Component: 100 - total flux cleaned = 0.0050692 Jy ! Component: 150 - total flux cleaned = 0.00589341 Jy ! Component: 200 - total flux cleaned = 0.00650297 Jy ! Total flux subtracted in 200 components = 0.00650297 Jy ! Clean residual min=-0.021855 max=0.018849 Jy/beam ! Clean residual mean=0.000014 rms=0.005222 Jy/beam ! Combined flux in latest and established models = 0.251363 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.251363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095523Jy sigma=0.609858 ! Fit after self-cal, rms=0.095715Jy sigma=0.609229 ! 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=0.095715Jy sigma=0.609229 ! Fit after self-cal, rms=0.207652Jy sigma=0.436161 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.258 mas, bmaj=8.017 mas, bpa=-5.041 degrees ! Estimated noise=1.44515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0055527 Jy ! Component: 100 - total flux cleaned = 0.00809893 Jy ! Component: 150 - total flux cleaned = 0.00900502 Jy ! Component: 200 - total flux cleaned = 0.00922814 Jy ! Total flux subtracted in 200 components = 0.00922814 Jy ! Clean residual min=-0.003594 max=0.003732 Jy/beam ! Clean residual mean=0.000001 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.260592 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.260592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.207387Jy sigma=0.432420 ! Fit after self-cal, rms=0.214029Jy sigma=0.430268 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 = -0.000187985 Jy ! Component: 100 - total flux cleaned = -5.82172e-05 Jy ! Component: 150 - total flux cleaned = 1.61175e-05 Jy ! Component: 200 - total flux cleaned = 1.55884e-05 Jy ! Total flux subtracted in 200 components = 1.55884e-05 Jy ! Clean residual min=-0.003729 max=0.003295 Jy/beam ! Clean residual mean=0.000002 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.260607 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.260607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.214009Jy sigma=0.429935 ! Fit after self-cal, rms=0.214039Jy sigma=0.429915 ! 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=0.214039Jy sigma=0.429915 ! Fit after self-cal, rms=0.229110Jy sigma=0.425687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=8.001 mas, bpa=-5.011 degrees ! Estimated noise=1.43881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000867675 Jy ! Component: 100 - total flux cleaned = 0.00128193 Jy ! Component: 150 - total flux cleaned = 0.00150267 Jy ! Component: 200 - total flux cleaned = 0.00161471 Jy ! Total flux subtracted in 200 components = 0.00161471 Jy ! Clean residual min=-0.002589 max=0.002265 Jy/beam ! Clean residual mean=-0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.262222 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.262222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.229104Jy sigma=0.425359 ! Fit after self-cal, rms=0.229327Jy sigma=0.425320 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 = 0.00019689 Jy ! Component: 100 - total flux cleaned = 0.000220195 Jy ! Component: 150 - total flux cleaned = 0.000220877 Jy ! Component: 200 - total flux cleaned = 0.000221216 Jy ! Total flux subtracted in 200 components = 0.000221216 Jy ! Clean residual min=-0.002512 max=0.002232 Jy/beam ! Clean residual mean=-0.000001 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.262443 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.262443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.229323Jy sigma=0.425200 ! Fit after self-cal, rms=0.229328Jy sigma=0.425188 ! 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=0.229328Jy sigma=0.425188 ! Fit after self-cal, rms=0.230379Jy sigma=0.425130 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.567 mas, bmaj=11.56 mas, bpa=1.833 degrees ! Estimated noise=1.72912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000469777 Jy ! Component: 100 - total flux cleaned = -0.000298557 Jy ! Component: 150 - total flux cleaned = -0.000298999 Jy ! Component: 200 - total flux cleaned = -0.000300264 Jy ! Total flux subtracted in 200 components = -0.000300264 Jy ! Clean residual min=-0.002506 max=0.002197 Jy/beam ! Clean residual mean=-0.000006 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.262143 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 106 components and 0.262143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.230370Jy sigma=0.425101 ! Fit after self-cal, rms=0.230382Jy sigma=0.425072 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 = -1.10584e-05 Jy ! Component: 100 - total flux cleaned = 3.62635e-05 Jy ! Component: 150 - total flux cleaned = 5.06542e-05 Jy ! Component: 200 - total flux cleaned = 6.37197e-05 Jy ! Total flux subtracted in 200 components = 6.37197e-05 Jy ! Clean residual min=-0.002519 max=0.002175 Jy/beam ! Clean residual mean=-0.000006 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.262207 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 109 components and 0.262207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.230376Jy sigma=0.425070 ! Fit after self-cal, rms=0.230376Jy sigma=0.425048 ! 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=3.245 mas, bmaj=7.979 mas, bpa=-4.928 degrees ! Estimated noise=1.43508 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.245 x 7.979 at -4.928 degrees (North through East) ! Clean map min=-0.0021078 max=0.14858 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=2.627 mas, bmaj=7.264 mas, bpa=-4.971 degrees ! Estimated noise=2.18033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109621 Jy ! Component: 100 - total flux cleaned = 0.155154 Jy ! Component: 150 - total flux cleaned = 0.185055 Jy ! Component: 200 - total flux cleaned = 0.205293 Jy ! Total flux subtracted in 200 components = 0.205293 Jy ! Clean residual min=-0.007557 max=0.011505 Jy/beam ! Clean residual mean=-0.000028 rms=0.002046 Jy/beam ! Combined flux in latest and established models = 0.205293 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.205293 Jy ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=7.979 mas, bpa=-4.928 degrees ! Estimated noise=1.43508 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 = 0.0171946 Jy ! Component: 100 - total flux cleaned = 0.0283253 Jy ! Component: 150 - total flux cleaned = 0.0357028 Jy ! Component: 200 - total flux cleaned = 0.0408221 Jy ! Total flux subtracted in 200 components = 0.0408221 Jy ! Clean residual min=-0.003084 max=0.003749 Jy/beam ! Clean residual mean=-0.000011 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.246115 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.246115 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=6.567 mas, bmaj=11.56 mas, bpa=1.833 degrees ! Estimated noise=1.72912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511443 Jy ! Component: 100 - total flux cleaned = 0.00786174 Jy ! Component: 150 - total flux cleaned = 0.00964268 Jy ! Component: 200 - total flux cleaned = 0.0109322 Jy ! Total flux subtracted in 200 components = 0.0109322 Jy ! Clean residual min=-0.002915 max=0.002264 Jy/beam ! Clean residual mean=-0.000010 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.257047 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 = 0.000978949 Jy ! Component: 100 - total flux cleaned = 0.00173863 Jy ! Component: 150 - total flux cleaned = 0.00233635 Jy ! Component: 200 - total flux cleaned = 0.00280823 Jy ! Total flux subtracted in 200 components = 0.00280823 Jy ! Clean residual min=-0.002710 max=0.001983 Jy/beam ! Clean residual mean=-0.000008 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.259855 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 87 components and 0.259855 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=7.979 mas, bpa=-4.928 degrees ! Estimated noise=1.43508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000198801 Jy ! Component: 100 - total flux cleaned = 0.00020518 Jy ! Component: 150 - total flux cleaned = 0.000502807 Jy ! Component: 200 - total flux cleaned = 0.000853858 Jy ! Total flux subtracted in 200 components = 0.000853858 Jy ! Clean residual min=-0.002192 max=0.002184 Jy/beam ! Clean residual mean=-0.000003 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.260709 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.260709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.230415Jy sigma=0.425227 ! Fit after self-cal, rms=0.230368Jy sigma=0.425126 wmodel J1730-0515_S_map.mod ! Writing 98 model components to file: J1730-0515_S_map.mod wobs J1730-0515_S_uvs.fits ! Writing UV FITS file: J1730-0515_S_uvs.fits wwins J1730-0515_S_map.win ! wwins: Wrote 2 windows to J1730-0515_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 = -0.000405103 Jy ! Component: 100 - total flux cleaned = -0.000558587 Jy ! Component: 150 - total flux cleaned = -0.000705342 Jy ! Component: 200 - total flux cleaned = -0.000810604 Jy ! Component: 250 - total flux cleaned = -0.000948113 Jy ! Component: 300 - total flux cleaned = -0.00114621 Jy ! Component: 350 - total flux cleaned = -0.00117788 Jy ! Component: 400 - total flux cleaned = -0.00130359 Jy ! Component: 450 - total flux cleaned = -0.00127316 Jy ! Component: 500 - total flux cleaned = -0.00127365 Jy ! Component: 550 - total flux cleaned = -0.00124433 Jy ! Component: 600 - total flux cleaned = -0.00115834 Jy ! Component: 650 - total flux cleaned = -0.00124236 Jy ! Component: 700 - total flux cleaned = -0.00121431 Jy ! Component: 750 - total flux cleaned = -0.00110523 Jy ! Component: 800 - total flux cleaned = -0.00105212 Jy ! Component: 850 - total flux cleaned = -0.00099945 Jy ! Component: 900 - total flux cleaned = -0.00102497 Jy ! Component: 950 - total flux cleaned = -0.000948639 Jy ! Component: 1000 - total flux cleaned = -0.00102464 Jy ! Component: 1050 - total flux cleaned = -0.00102412 Jy ! Component: 1100 - total flux cleaned = -0.00104852 Jy ! Component: 1150 - total flux cleaned = -0.00102392 Jy ! Component: 1200 - total flux cleaned = -0.00104788 Jy ! Component: 1250 - total flux cleaned = -0.00104814 Jy ! Component: 1300 - total flux cleaned = -0.00107176 Jy ! Component: 1350 - total flux cleaned = -0.00109496 Jy ! Component: 1400 - total flux cleaned = -0.00114064 Jy ! Component: 1450 - total flux cleaned = -0.00111822 Jy ! Component: 1500 - total flux cleaned = -0.00118539 Jy ! Component: 1550 - total flux cleaned = -0.00122944 Jy ! Component: 1600 - total flux cleaned = -0.00131657 Jy ! Component: 1650 - total flux cleaned = -0.00127323 Jy ! Component: 1700 - total flux cleaned = -0.00140165 Jy ! Component: 1750 - total flux cleaned = -0.00140141 Jy ! Component: 1800 - total flux cleaned = -0.0014226 Jy ! Component: 1850 - total flux cleaned = -0.00148496 Jy ! Component: 1900 - total flux cleaned = -0.00150565 Jy ! Component: 1950 - total flux cleaned = -0.00150572 Jy ! Component: 2000 - total flux cleaned = -0.00148548 Jy ! Component: 2050 - total flux cleaned = -0.00154539 Jy ! Component: 2100 - total flux cleaned = -0.00152538 Jy ! Component: 2150 - total flux cleaned = -0.00154517 Jy ! Component: 2200 - total flux cleaned = -0.00150616 Jy ! Component: 2250 - total flux cleaned = -0.00154485 Jy ! Component: 2300 - total flux cleaned = -0.00152563 Jy ! Component: 2350 - total flux cleaned = -0.0015068 Jy ! Component: 2400 - total flux cleaned = -0.00160146 Jy ! Component: 2450 - total flux cleaned = -0.0016576 Jy ! Component: 2500 - total flux cleaned = -0.00169462 Jy ! Component: 2550 - total flux cleaned = -0.00160232 Jy ! Component: 2600 - total flux cleaned = -0.00167558 Jy ! Component: 2650 - total flux cleaned = -0.00171193 Jy ! Component: 2700 - total flux cleaned = -0.00171183 Jy ! Component: 2750 - total flux cleaned = -0.00169393 Jy ! Component: 2800 - total flux cleaned = -0.00174722 Jy ! Component: 2850 - total flux cleaned = -0.00178235 Jy ! Component: 2900 - total flux cleaned = -0.00171213 Jy ! Component: 2950 - total flux cleaned = -0.00176441 Jy ! Component: 3000 - total flux cleaned = -0.00174718 Jy ! Component: 3050 - total flux cleaned = -0.00178162 Jy ! Component: 3100 - total flux cleaned = -0.00179891 Jy ! Component: 3150 - total flux cleaned = -0.00173117 Jy ! Component: 3200 - total flux cleaned = -0.00179872 Jy ! Component: 3250 - total flux cleaned = -0.00179884 Jy ! Component: 3300 - total flux cleaned = -0.00184882 Jy ! Component: 3350 - total flux cleaned = -0.00188184 Jy ! Component: 3400 - total flux cleaned = -0.00193111 Jy ! Component: 3450 - total flux cleaned = -0.00193105 Jy ! Component: 3500 - total flux cleaned = -0.0020122 Jy ! Component: 3550 - total flux cleaned = -0.00201213 Jy ! Component: 3600 - total flux cleaned = -0.00201201 Jy ! Component: 3650 - total flux cleaned = -0.00207606 Jy ! Component: 3700 - total flux cleaned = -0.00209204 Jy ! Component: 3750 - total flux cleaned = -0.00209215 Jy ! Component: 3800 - total flux cleaned = -0.00218673 Jy ! Component: 3850 - total flux cleaned = -0.0022181 Jy ! Component: 3900 - total flux cleaned = -0.0022493 Jy ! Component: 3950 - total flux cleaned = -0.00229594 Jy ! Component: 4000 - total flux cleaned = -0.00235775 Jy ! Component: 4050 - total flux cleaned = -0.00240388 Jy ! Total flux subtracted in 4096 components = -0.00240397 Jy ! Clean residual min=-0.000810 max=0.000901 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.258305 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 363 components and 0.258305 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1730-0515_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.245 x 7.979 at -4.928 degrees (North through East) ! Clean map min=-0.0020138 max=0.14967 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1730-0515_S_map.fits wmodel /image_prod/ug002_uva//J1730-0515_S_map.mod ! Writing 363 model components to file: /image_prod/ug002_uva//J1730-0515_S_map.mod wobs /image_prod/ug002_uva//J1730-0515_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1730-0515_S_uvs.fits wwins /image_prod/ug002_uva//J1730-0515_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1730-0515_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.14967 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000276307 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.55383 0.55383 1.10766 2.21532 4.43064 8.86128 17.7226 35.4451 70.8902 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.149 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 541.682 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1730-0515_S_dfm.log closed on Thu Mar 5 03:16:36 2020