! Started logfile: /image_prod/ug002_uva//J1646+0042_S_dfm.log on Thu Mar 5 02:55:00 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//J1646+0042_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1646+0042_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.96358 visibilities/baseline/integration-bin. ! Found source: J1646+0042 ! ! 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 4683 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 J1646+0042_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009866Jy sigma=7.909870 ! Fit after self-cal, rms=0.881954Jy sigma=6.887508 ! 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=2.779 mas, bmaj=7.47 mas, bpa=-4.488 degrees ! Estimated noise=1.76309 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 = 0.0929513 Jy ! Component: 100 - total flux cleaned = 0.113221 Jy ! Total flux subtracted in 100 components = 0.113221 Jy ! Clean residual min=-0.004243 max=0.005653 Jy/beam ! Clean residual mean=0.000015 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.113221 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.113221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066715Jy sigma=0.434649 ! Fit after self-cal, rms=0.066695Jy sigma=0.434614 ! 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=3.277 mas, bmaj=8.118 mas, bpa=-2.822 degrees ! Estimated noise=1.37854 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 = 0.0059229 Jy ! Component: 100 - total flux cleaned = 0.00857977 Jy ! Component: 150 - total flux cleaned = 0.00978077 Jy ! Component: 200 - total flux cleaned = 0.0100949 Jy ! Total flux subtracted in 200 components = 0.0100949 Jy ! Clean residual min=-0.003927 max=0.004314 Jy/beam ! Clean residual mean=0.000016 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.123316 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.123316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066138Jy sigma=0.430144 ! Fit after self-cal, rms=0.066150Jy sigma=0.430122 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.277 x 8.118 at -2.822 degrees (North through East) ! Clean map min=-0.0037516 max=0.1196 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.01 KP 1.03 ! LA 1.02 MK 0.99 OV 0.90 PT 1.13 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.97 KP 1.04 ! LA 0.99 MK 1.01 OV 0.92 PT 1.05 ! SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.07 KP 1.01 ! LA 0.98 MK 1.01 OV 0.89 PT 1.07 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.066150Jy sigma=0.430122 ! Fit after self-cal, rms=0.065988Jy sigma=0.423632 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=8.162 mas, bpa=-2.939 degrees ! Estimated noise=1.37913 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 = -0.000306694 Jy ! Component: 100 - total flux cleaned = -0.000407132 Jy ! Component: 150 - total flux cleaned = -0.000441389 Jy ! Component: 200 - total flux cleaned = -0.000457047 Jy ! Total flux subtracted in 200 components = -0.000457047 Jy ! Clean residual min=-0.002911 max=0.003316 Jy/beam ! Clean residual mean=0.000006 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.122859 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.122859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065967Jy sigma=0.423590 ! Fit after self-cal, rms=0.066005Jy sigma=0.423499 ! 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=0.066005Jy sigma=0.423499 ! Fit after self-cal, rms=0.064654Jy sigma=0.415237 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=8.177 mas, bpa=-2.938 degrees ! Estimated noise=1.38399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00027782 Jy ! Component: 100 - total flux cleaned = 0.000278277 Jy ! Component: 150 - total flux cleaned = 0.000243114 Jy ! Component: 200 - total flux cleaned = 0.000210505 Jy ! Total flux subtracted in 200 components = 0.000210505 Jy ! Clean residual min=-0.002342 max=0.002039 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.123069 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.123069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064638Jy sigma=0.415165 ! Fit after self-cal, rms=0.064657Jy sigma=0.415125 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 = -0.00010477 Jy ! Component: 100 - total flux cleaned = -0.000118867 Jy ! Component: 150 - total flux cleaned = -0.000144817 Jy ! Component: 200 - total flux cleaned = -0.000168437 Jy ! Total flux subtracted in 200 components = -0.000168437 Jy ! Clean residual min=-0.002349 max=0.002057 Jy/beam ! Clean residual mean=0.000001 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.122901 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.122901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064649Jy sigma=0.415099 ! Fit after self-cal, rms=0.064647Jy sigma=0.415097 ! 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=0.064647Jy sigma=0.415097 ! Fit after self-cal, rms=0.064598Jy sigma=0.414385 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.283 mas, bmaj=8.171 mas, bpa=-2.888 degrees ! Estimated noise=1.38313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103827 Jy ! Component: 100 - total flux cleaned = -0.00010434 Jy ! Component: 150 - total flux cleaned = -0.000126004 Jy ! Component: 200 - total flux cleaned = -0.000145334 Jy ! Total flux subtracted in 200 components = -0.000145334 Jy ! Clean residual min=-0.002280 max=0.002048 Jy/beam ! Clean residual mean=-0.000003 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.122755 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.122755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064591Jy sigma=0.414367 ! Fit after self-cal, rms=0.064589Jy sigma=0.414361 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.99326e-05 Jy ! Component: 100 - total flux cleaned = -7.01512e-05 Jy ! Component: 150 - total flux cleaned = -7.03207e-05 Jy ! Component: 200 - total flux cleaned = -7.85301e-05 Jy ! Total flux subtracted in 200 components = -7.85301e-05 Jy ! Clean residual min=-0.002277 max=0.002053 Jy/beam ! Clean residual mean=-0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.122677 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.122677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064585Jy sigma=0.414351 ! Fit after self-cal, rms=0.064585Jy sigma=0.414351 ! 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=0.064585Jy sigma=0.414351 ! Fit after self-cal, rms=0.064629Jy sigma=0.414346 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.097 mas, bmaj=13.09 mas, bpa=4.982 degrees ! Estimated noise=1.67362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000330818 Jy ! Component: 100 - total flux cleaned = -0.000331285 Jy ! Component: 150 - total flux cleaned = -0.000340932 Jy ! Component: 200 - total flux cleaned = -0.000350229 Jy ! Total flux subtracted in 200 components = -0.000350229 Jy ! Clean residual min=-0.002514 max=0.001732 Jy/beam ! Clean residual mean=-0.000006 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.122327 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.122327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064628Jy sigma=0.414358 ! Fit after self-cal, rms=0.064625Jy sigma=0.414342 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 = -2.19915e-05 Jy ! Component: 100 - total flux cleaned = -3.29572e-05 Jy ! Component: 150 - total flux cleaned = -3.29617e-05 Jy ! Component: 200 - total flux cleaned = -4.15757e-05 Jy ! Total flux subtracted in 200 components = -4.15757e-05 Jy ! Clean residual min=-0.002522 max=0.001726 Jy/beam ! Clean residual mean=-0.000006 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.122285 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 60 components and 0.122285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064626Jy sigma=0.414353 ! Fit after self-cal, rms=0.064624Jy sigma=0.414340 ! 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=3.282 mas, bmaj=8.171 mas, bpa=-2.849 degrees ! Estimated noise=1.38327 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.282 x 8.171 at -2.849 degrees (North through East) ! Clean map min=-0.0021998 max=0.1207 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=2.782 mas, bmaj=7.497 mas, bpa=-4.35 degrees ! Estimated noise=1.77775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0937096 Jy ! Component: 100 - total flux cleaned = 0.114146 Jy ! Component: 150 - total flux cleaned = 0.119058 Jy ! Component: 200 - total flux cleaned = 0.121133 Jy ! Total flux subtracted in 200 components = 0.121133 Jy ! Clean residual min=-0.002858 max=0.002508 Jy/beam ! Clean residual mean=-0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.121134 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.121134 Jy ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=8.171 mas, bpa=-2.849 degrees ! Estimated noise=1.38327 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 = 0.000767823 Jy ! Component: 100 - total flux cleaned = 0.00107319 Jy ! Component: 150 - total flux cleaned = 0.00130437 Jy ! Component: 200 - total flux cleaned = 0.00138494 Jy ! Total flux subtracted in 200 components = 0.00138494 Jy ! Clean residual min=-0.002375 max=0.002052 Jy/beam ! Clean residual mean=-0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.122518 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.122518 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=8.097 mas, bmaj=13.09 mas, bpa=4.982 degrees ! Estimated noise=1.67362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219409 Jy ! Component: 100 - total flux cleaned = -0.000169503 Jy ! Component: 150 - total flux cleaned = -0.000133144 Jy ! Component: 200 - total flux cleaned = -0.000133774 Jy ! Total flux subtracted in 200 components = -0.000133774 Jy ! Clean residual min=-0.002520 max=0.001736 Jy/beam ! Clean residual mean=-0.000006 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.122385 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 = -1.35236e-05 Jy ! Component: 100 - total flux cleaned = -3.65574e-05 Jy ! Component: 150 - total flux cleaned = -4.71608e-05 Jy ! Component: 200 - total flux cleaned = -5.66446e-05 Jy ! Total flux subtracted in 200 components = -5.66446e-05 Jy ! Clean residual min=-0.002536 max=0.001741 Jy/beam ! Clean residual mean=-0.000006 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.122328 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.122328 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=8.171 mas, bpa=-2.849 degrees ! Estimated noise=1.38327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251988 Jy ! Component: 100 - total flux cleaned = 0.000279165 Jy ! Component: 150 - total flux cleaned = 0.000279436 Jy ! Component: 200 - total flux cleaned = 0.000279319 Jy ! Total flux subtracted in 200 components = 0.000279319 Jy ! Clean residual min=-0.002364 max=0.002097 Jy/beam ! Clean residual mean=-0.000003 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.122607 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.122607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064645Jy sigma=0.414381 ! Fit after self-cal, rms=0.064641Jy sigma=0.414369 wmodel J1646+0042_S_map.mod ! Writing 52 model components to file: J1646+0042_S_map.mod wobs J1646+0042_S_uvs.fits ! Writing UV FITS file: J1646+0042_S_uvs.fits wwins J1646+0042_S_map.win ! wwins: Wrote 1 windows to J1646+0042_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 = -0.000471213 Jy ! Component: 100 - total flux cleaned = -0.000803438 Jy ! Component: 150 - total flux cleaned = -0.000976427 Jy ! Component: 200 - total flux cleaned = -0.00107543 Jy ! Component: 250 - total flux cleaned = -0.00107557 Jy ! Component: 300 - total flux cleaned = -0.000955334 Jy ! Component: 350 - total flux cleaned = -0.000725901 Jy ! Component: 400 - total flux cleaned = -0.000530795 Jy ! Component: 450 - total flux cleaned = -0.000395408 Jy ! Component: 500 - total flux cleaned = -0.000289183 Jy ! Component: 550 - total flux cleaned = -0.000134632 Jy ! Component: 600 - total flux cleaned = -3.365e-05 Jy ! Component: 650 - total flux cleaned = 0.000114282 Jy ! Component: 700 - total flux cleaned = 0.000162564 Jy ! Component: 750 - total flux cleaned = 0.000329143 Jy ! Component: 800 - total flux cleaned = 0.000399276 Jy ! Component: 850 - total flux cleaned = 0.00049161 Jy ! Component: 900 - total flux cleaned = 0.00055944 Jy ! Component: 950 - total flux cleaned = 0.000625484 Jy ! Component: 1000 - total flux cleaned = 0.00058134 Jy ! Component: 1050 - total flux cleaned = 0.000559809 Jy ! Component: 1100 - total flux cleaned = 0.000581113 Jy ! Component: 1150 - total flux cleaned = 0.000581068 Jy ! Component: 1200 - total flux cleaned = 0.00056059 Jy ! Component: 1250 - total flux cleaned = 0.00060126 Jy ! Component: 1300 - total flux cleaned = 0.000561093 Jy ! Component: 1350 - total flux cleaned = 0.000620796 Jy ! Component: 1400 - total flux cleaned = 0.000542042 Jy ! Component: 1450 - total flux cleaned = 0.000503125 Jy ! Component: 1500 - total flux cleaned = 0.000541373 Jy ! Component: 1550 - total flux cleaned = 0.000465119 Jy ! Component: 1600 - total flux cleaned = 0.000408985 Jy ! Component: 1650 - total flux cleaned = 0.000353406 Jy ! Component: 1700 - total flux cleaned = 0.000353526 Jy ! Component: 1750 - total flux cleaned = 0.00035378 Jy ! Component: 1800 - total flux cleaned = 0.000335753 Jy ! Component: 1850 - total flux cleaned = 0.000300175 Jy ! Component: 1900 - total flux cleaned = 0.000335114 Jy ! Component: 1950 - total flux cleaned = 0.000334747 Jy ! Component: 2000 - total flux cleaned = 0.000351721 Jy ! Component: 2050 - total flux cleaned = 0.000368763 Jy ! Component: 2100 - total flux cleaned = 0.000351866 Jy ! Component: 2150 - total flux cleaned = 0.000351972 Jy ! Component: 2200 - total flux cleaned = 0.000401787 Jy ! Component: 2250 - total flux cleaned = 0.000385164 Jy ! Component: 2300 - total flux cleaned = 0.000433951 Jy ! Component: 2350 - total flux cleaned = 0.000368913 Jy ! Component: 2400 - total flux cleaned = 0.00041695 Jy ! Component: 2450 - total flux cleaned = 0.000401023 Jy ! Component: 2500 - total flux cleaned = 0.000384994 Jy ! Component: 2550 - total flux cleaned = 0.00036928 Jy ! Component: 2600 - total flux cleaned = 0.00038499 Jy ! Component: 2650 - total flux cleaned = 0.000415699 Jy ! Component: 2700 - total flux cleaned = 0.000430959 Jy ! Component: 2750 - total flux cleaned = 0.000400729 Jy ! Component: 2800 - total flux cleaned = 0.000415692 Jy ! Component: 2850 - total flux cleaned = 0.000490261 Jy ! Component: 2900 - total flux cleaned = 0.000445849 Jy ! Component: 2950 - total flux cleaned = 0.000401951 Jy ! Component: 3000 - total flux cleaned = 0.000401773 Jy ! Component: 3050 - total flux cleaned = 0.000373102 Jy ! Component: 3100 - total flux cleaned = 0.000373141 Jy ! Component: 3150 - total flux cleaned = 0.000444228 Jy ! Component: 3200 - total flux cleaned = 0.000401934 Jy ! Component: 3250 - total flux cleaned = 0.00041597 Jy ! Component: 3300 - total flux cleaned = 0.000402161 Jy ! Component: 3350 - total flux cleaned = 0.000374665 Jy ! Component: 3400 - total flux cleaned = 0.000388313 Jy ! Component: 3450 - total flux cleaned = 0.000442687 Jy ! Component: 3500 - total flux cleaned = 0.00040206 Jy ! Component: 3550 - total flux cleaned = 0.000442272 Jy ! Component: 3600 - total flux cleaned = 0.000415462 Jy ! Component: 3650 - total flux cleaned = 0.000441842 Jy ! Component: 3700 - total flux cleaned = 0.00045505 Jy ! Component: 3750 - total flux cleaned = 0.000441994 Jy ! Component: 3800 - total flux cleaned = 0.000455113 Jy ! Component: 3850 - total flux cleaned = 0.00046793 Jy ! Component: 3900 - total flux cleaned = 0.00040351 Jy ! Component: 3950 - total flux cleaned = 0.000390773 Jy ! Component: 4000 - total flux cleaned = 0.00037808 Jy ! Component: 4050 - total flux cleaned = 0.000353018 Jy ! Total flux subtracted in 4096 components = 0.000415768 Jy ! Clean residual min=-0.000642 max=0.000807 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.123023 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 323 components and 0.123023 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1646+0042_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.282 x 8.171 at -2.849 degrees (North through East) ! Clean map min=-0.0014968 max=0.12059 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1646+0042_S_map.fits wmodel /image_prod/ug002_uva//J1646+0042_S_map.mod ! Writing 323 model components to file: /image_prod/ug002_uva//J1646+0042_S_map.mod wobs /image_prod/ug002_uva//J1646+0042_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1646+0042_S_uvs.fits wwins /image_prod/ug002_uva//J1646+0042_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1646+0042_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.120595 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230635 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.573743 0.573743 1.14749 2.29497 4.58994 9.17988 18.3598 36.7195 73.4391 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 522.882 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1646+0042_S_dfm.log closed on Thu Mar 5 02:55:03 2020