! Started logfile: /image_prod/ug002_uva//J1436-1846_S_dfm.log on Thu Mar 5 01:48:48 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//J1436-1846_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1436-1846_S_uva.fits ! AN table 1: 30 integrations on 36 of 36 possible baselines. ! AN table 2: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.998611 visibilities/baseline/integration-bin. ! Found source: J1436-1846 ! ! 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 6471 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 J1436-1846_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.004042Jy sigma=7.475881 ! Fit after self-cal, rms=0.939524Jy sigma=7.002923 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.049 mas, bmaj=8.168 mas, bpa=7.43 degrees ! Estimated noise=1.90366 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 = 0.0480912 Jy ! Component: 100 - total flux cleaned = 0.0585782 Jy ! Total flux subtracted in 100 components = 0.0585782 Jy ! Clean residual min=-0.003319 max=0.003311 Jy/beam ! Clean residual mean=0.000006 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.0585782 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0585782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068087Jy sigma=0.464585 ! Fit after self-cal, rms=0.067155Jy sigma=0.456925 ! 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=3.656 mas, bmaj=9.662 mas, bpa=5.662 degrees ! Estimated noise=1.21293 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 = 0.00408633 Jy ! Component: 100 - total flux cleaned = 0.00534121 Jy ! Component: 150 - total flux cleaned = 0.0053432 Jy ! Component: 200 - total flux cleaned = 0.00531104 Jy ! Total flux subtracted in 200 components = 0.00531104 Jy ! Clean residual min=-0.001842 max=0.002093 Jy/beam ! Clean residual mean=0.000002 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0638893 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0638892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066899Jy sigma=0.455232 ! Fit after self-cal, rms=0.066905Jy sigma=0.455221 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.656 x 9.662 at 5.662 degrees (North through East) ! Clean map min=-0.001801 max=0.064034 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.00 KP 0.96 ! LA 1.11 NL 0.96 OV 1.04 PT 1.05 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 1.03 KP 1.01 LA 1.00 ! MK 0.94 NL 0.99 OV 1.09 PT 1.01 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.93 HN 0.96 KP 1.10 ! LA 1.08 NL 1.16 OV 0.93 PT 0.99 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 0.89 KP 1.01 LA 1.08 ! MK 1.03 NL 1.24 OV 1.01 PT 1.00 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.06 KP 0.94 ! LA 1.04 NL 0.72 OV 1.01 PT 0.99 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.01 KP 1.08 LA 1.04 ! MK 1.04 NL 0.87 OV 1.01 PT 1.01 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.066905Jy sigma=0.455221 ! Fit after self-cal, rms=0.064881Jy sigma=0.451706 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.666 mas, bmaj=9.642 mas, bpa=5.715 degrees ! Estimated noise=1.20139 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 = 2.65297e-05 Jy ! Component: 100 - total flux cleaned = -2.87104e-05 Jy ! Component: 150 - total flux cleaned = -9.01221e-05 Jy ! Component: 200 - total flux cleaned = -0.000142333 Jy ! Total flux subtracted in 200 components = -0.000142333 Jy ! Clean residual min=-0.001661 max=0.001876 Jy/beam ! Clean residual mean=0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0637469 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0637469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064870Jy sigma=0.451662 ! Fit after self-cal, rms=0.064935Jy sigma=0.451383 ! 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=0.064935Jy sigma=0.451383 ! Fit after self-cal, rms=0.064801Jy sigma=0.451353 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.66 mas, bmaj=9.62 mas, bpa=5.806 degrees ! Estimated noise=1.19876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.2707e-05 Jy ! Component: 100 - total flux cleaned = -1.01438e-05 Jy ! Component: 150 - total flux cleaned = -6.34447e-05 Jy ! Component: 200 - total flux cleaned = -0.000121969 Jy ! Total flux subtracted in 200 components = -0.000121969 Jy ! Clean residual min=-0.001620 max=0.001836 Jy/beam ! Clean residual mean=0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0636249 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0636249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064792Jy sigma=0.451321 ! Fit after self-cal, rms=0.064802Jy sigma=0.451312 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 = -1.44189e-05 Jy ! Component: 100 - total flux cleaned = -3.66427e-05 Jy ! Component: 150 - total flux cleaned = -7.66317e-05 Jy ! Component: 200 - total flux cleaned = -0.000112845 Jy ! Total flux subtracted in 200 components = -0.000112845 Jy ! Clean residual min=-0.001597 max=0.001792 Jy/beam ! Clean residual mean=0.000003 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0635121 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.0635121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064798Jy sigma=0.451289 ! Fit after self-cal, rms=0.064797Jy sigma=0.451285 ! 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=0.064797Jy sigma=0.451285 ! Fit after self-cal, rms=0.064562Jy sigma=0.451276 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.65 mas, bmaj=9.598 mas, bpa=5.903 degrees ! Estimated noise=1.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.023e-06 Jy ! Component: 100 - total flux cleaned = -4.3037e-05 Jy ! Component: 150 - total flux cleaned = -9.65487e-05 Jy ! Component: 200 - total flux cleaned = -0.000134179 Jy ! Total flux subtracted in 200 components = -0.000134179 Jy ! Clean residual min=-0.001591 max=0.001788 Jy/beam ! Clean residual mean=0.000003 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0633779 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0633779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064557Jy sigma=0.451258 ! Fit after self-cal, rms=0.064556Jy sigma=0.451255 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 = 3.49271e-06 Jy ! Component: 100 - total flux cleaned = -2.35839e-05 Jy ! Component: 150 - total flux cleaned = -4.78199e-05 Jy ! Component: 200 - total flux cleaned = -7.76382e-05 Jy ! Total flux subtracted in 200 components = -7.76382e-05 Jy ! Clean residual min=-0.001578 max=0.001780 Jy/beam ! Clean residual mean=0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0633003 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.0633003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064554Jy sigma=0.451241 ! Fit after self-cal, rms=0.064552Jy sigma=0.451239 ! 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=0.064552Jy sigma=0.451239 ! Fit after self-cal, rms=0.064356Jy sigma=0.451232 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.336 mas, bmaj=16.95 mas, bpa=3.916 degrees ! Estimated noise=1.41887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.97187e-05 Jy ! Component: 100 - total flux cleaned = -8.08019e-05 Jy ! Component: 150 - total flux cleaned = -9.23362e-05 Jy ! Component: 200 - total flux cleaned = -0.000106788 Jy ! Total flux subtracted in 200 components = -0.000106788 Jy ! Clean residual min=-0.001876 max=0.001852 Jy/beam ! Clean residual mean=0.000004 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0631935 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 37 components and 0.0631935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064356Jy sigma=0.451223 ! Fit after self-cal, rms=0.064353Jy sigma=0.451219 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 = 1.7113e-06 Jy ! Component: 100 - total flux cleaned = -9.95992e-06 Jy ! Component: 150 - total flux cleaned = -1.47247e-05 Jy ! Component: 200 - total flux cleaned = -2.28919e-05 Jy ! Total flux subtracted in 200 components = -2.28919e-05 Jy ! Clean residual min=-0.001869 max=0.001846 Jy/beam ! Clean residual mean=0.000004 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0631706 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.0631706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064353Jy sigma=0.451214 ! Fit after self-cal, rms=0.064353Jy sigma=0.451211 ! 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=3.643 mas, bmaj=9.582 mas, bpa=5.984 degrees ! Estimated noise=1.19175 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.643 x 9.582 at 5.984 degrees (North through East) ! Clean map min=-0.0015352 max=0.063852 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=8.117 mas, bpa=7.893 degrees ! Estimated noise=1.85538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475341 Jy ! Component: 100 - total flux cleaned = 0.0579089 Jy ! Component: 150 - total flux cleaned = 0.0608263 Jy ! Component: 200 - total flux cleaned = 0.0613626 Jy ! Total flux subtracted in 200 components = 0.0613626 Jy ! Clean residual min=-0.003003 max=0.003134 Jy/beam ! Clean residual mean=0.000007 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.0613626 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0613626 Jy ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=9.582 mas, bpa=5.984 degrees ! Estimated noise=1.19175 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 = 0.00198404 Jy ! Component: 100 - total flux cleaned = 0.0024934 Jy ! Component: 150 - total flux cleaned = 0.00249178 Jy ! Component: 200 - total flux cleaned = 0.00244389 Jy ! Total flux subtracted in 200 components = 0.00244389 Jy ! Clean residual min=-0.001618 max=0.001851 Jy/beam ! Clean residual mean=0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0638064 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.0638065 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=8.336 mas, bmaj=16.95 mas, bpa=3.916 degrees ! Estimated noise=1.41887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.75541e-05 Jy ! Component: 100 - total flux cleaned = -9.24899e-07 Jy ! Component: 150 - total flux cleaned = -3.90499e-05 Jy ! Component: 200 - total flux cleaned = -7.28966e-05 Jy ! Total flux subtracted in 200 components = -7.28966e-05 Jy ! Clean residual min=-0.001913 max=0.001877 Jy/beam ! Clean residual mean=0.000004 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0637336 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 = -3.19212e-05 Jy ! Component: 100 - total flux cleaned = -7.07002e-05 Jy ! Component: 150 - total flux cleaned = -9.79396e-05 Jy ! Component: 200 - total flux cleaned = -0.000131461 Jy ! Total flux subtracted in 200 components = -0.000131461 Jy ! Clean residual min=-0.001894 max=0.001863 Jy/beam ! Clean residual mean=0.000004 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0636021 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.0636021 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=9.582 mas, bpa=5.984 degrees ! Estimated noise=1.19175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.57431e-05 Jy ! Component: 100 - total flux cleaned = -9.65429e-05 Jy ! Component: 150 - total flux cleaned = -0.000126094 Jy ! Component: 200 - total flux cleaned = -0.000180377 Jy ! Total flux subtracted in 200 components = -0.000180377 Jy ! Clean residual min=-0.001554 max=0.001783 Jy/beam ! Clean residual mean=0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0634217 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0634217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064362Jy sigma=0.451259 ! Fit after self-cal, rms=0.064366Jy sigma=0.451250 wmodel J1436-1846_S_map.mod ! Writing 41 model components to file: J1436-1846_S_map.mod wobs J1436-1846_S_uvs.fits ! Writing UV FITS file: J1436-1846_S_uvs.fits wwins J1436-1846_S_map.win ! wwins: Wrote 1 windows to J1436-1846_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 = 0.000394048 Jy ! Component: 100 - total flux cleaned = 0.000672467 Jy ! Component: 150 - total flux cleaned = 0.00090853 Jy ! Component: 200 - total flux cleaned = 0.00108391 Jy ! Component: 250 - total flux cleaned = 0.00122747 Jy ! Component: 300 - total flux cleaned = 0.00129677 Jy ! Component: 350 - total flux cleaned = 0.00142942 Jy ! Component: 400 - total flux cleaned = 0.00145072 Jy ! Component: 450 - total flux cleaned = 0.00157505 Jy ! Component: 500 - total flux cleaned = 0.00161569 Jy ! Component: 550 - total flux cleaned = 0.00179335 Jy ! Component: 600 - total flux cleaned = 0.0019277 Jy ! Component: 650 - total flux cleaned = 0.00207822 Jy ! Component: 700 - total flux cleaned = 0.00217014 Jy ! Component: 750 - total flux cleaned = 0.00233251 Jy ! Component: 800 - total flux cleaned = 0.00249092 Jy ! Component: 850 - total flux cleaned = 0.00259432 Jy ! Component: 900 - total flux cleaned = 0.00273007 Jy ! Component: 950 - total flux cleaned = 0.002797 Jy ! Component: 1000 - total flux cleaned = 0.00287853 Jy ! Component: 1050 - total flux cleaned = 0.002911 Jy ! Component: 1100 - total flux cleaned = 0.00303764 Jy ! Component: 1150 - total flux cleaned = 0.00309989 Jy ! Component: 1200 - total flux cleaned = 0.00316158 Jy ! Component: 1250 - total flux cleaned = 0.00326775 Jy ! Component: 1300 - total flux cleaned = 0.00332754 Jy ! Component: 1350 - total flux cleaned = 0.00340115 Jy ! Component: 1400 - total flux cleaned = 0.00345879 Jy ! Component: 1450 - total flux cleaned = 0.00347283 Jy ! Component: 1500 - total flux cleaned = 0.00350081 Jy ! Component: 1550 - total flux cleaned = 0.00350082 Jy ! Component: 1600 - total flux cleaned = 0.00354223 Jy ! Component: 1650 - total flux cleaned = 0.00362305 Jy ! Component: 1700 - total flux cleaned = 0.00360934 Jy ! Component: 1750 - total flux cleaned = 0.00367529 Jy ! Component: 1800 - total flux cleaned = 0.00368823 Jy ! Component: 1850 - total flux cleaned = 0.00367558 Jy ! Component: 1900 - total flux cleaned = 0.00373911 Jy ! Component: 1950 - total flux cleaned = 0.00368902 Jy ! Component: 2000 - total flux cleaned = 0.00376347 Jy ! Component: 2050 - total flux cleaned = 0.00373897 Jy ! Component: 2100 - total flux cleaned = 0.0037998 Jy ! Component: 2150 - total flux cleaned = 0.00383563 Jy ! Component: 2200 - total flux cleaned = 0.00384761 Jy ! Component: 2250 - total flux cleaned = 0.00388267 Jy ! Component: 2300 - total flux cleaned = 0.00389443 Jy ! Component: 2350 - total flux cleaned = 0.003906 Jy ! Component: 2400 - total flux cleaned = 0.0039174 Jy ! Component: 2450 - total flux cleaned = 0.0039399 Jy ! Component: 2500 - total flux cleaned = 0.00395104 Jy ! Component: 2550 - total flux cleaned = 0.00396215 Jy ! Component: 2600 - total flux cleaned = 0.00396217 Jy ! Component: 2650 - total flux cleaned = 0.00398411 Jy ! Component: 2700 - total flux cleaned = 0.00399505 Jy ! Component: 2750 - total flux cleaned = 0.00401638 Jy ! Component: 2800 - total flux cleaned = 0.00400589 Jy ! Component: 2850 - total flux cleaned = 0.0040163 Jy ! Component: 2900 - total flux cleaned = 0.00401623 Jy ! Component: 2950 - total flux cleaned = 0.00400581 Jy ! Component: 3000 - total flux cleaned = 0.00399559 Jy ! Component: 3050 - total flux cleaned = 0.00397532 Jy ! Component: 3100 - total flux cleaned = 0.00395513 Jy ! Component: 3150 - total flux cleaned = 0.00392527 Jy ! Component: 3200 - total flux cleaned = 0.00396471 Jy ! Component: 3250 - total flux cleaned = 0.00392545 Jy ! Component: 3300 - total flux cleaned = 0.00394502 Jy ! Component: 3350 - total flux cleaned = 0.00393531 Jy ! Component: 3400 - total flux cleaned = 0.00393547 Jy ! Component: 3450 - total flux cleaned = 0.00389741 Jy ! Component: 3500 - total flux cleaned = 0.00392581 Jy ! Component: 3550 - total flux cleaned = 0.00389768 Jy ! Component: 3600 - total flux cleaned = 0.00392556 Jy ! Component: 3650 - total flux cleaned = 0.00395332 Jy ! Component: 3700 - total flux cleaned = 0.00398083 Jy ! Component: 3750 - total flux cleaned = 0.00395338 Jy ! Component: 3800 - total flux cleaned = 0.00397151 Jy ! Component: 3850 - total flux cleaned = 0.00397146 Jy ! Component: 3900 - total flux cleaned = 0.00396254 Jy ! Component: 3950 - total flux cleaned = 0.00398927 Jy ! Component: 4000 - total flux cleaned = 0.00400693 Jy ! Component: 4050 - total flux cleaned = 0.00399817 Jy ! Total flux subtracted in 4096 components = 0.00402439 Jy ! Clean residual min=-0.000496 max=0.000625 Jy/beam ! Clean residual mean=0.000003 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0674461 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 310 components and 0.0674462 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1436-1846_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.643 x 9.582 at 5.984 degrees (North through East) ! Clean map min=-0.0012826 max=0.063045 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1436-1846_S_map.fits wmodel /image_prod/ug002_uva//J1436-1846_S_map.mod ! Writing 310 model components to file: /image_prod/ug002_uva//J1436-1846_S_map.mod wobs /image_prod/ug002_uva//J1436-1846_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1436-1846_S_uvs.fits wwins /image_prod/ug002_uva//J1436-1846_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1436-1846_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0630451 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156472 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.74457 0.74457 1.48914 2.97828 5.95656 11.9131 23.8262 47.6525 95.3049 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 402.917 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1436-1846_S_dfm.log closed on Thu Mar 5 01:48:51 2020