! Started logfile: /image_prod/ug002_uva//J0422-2034_S_dfm.log on Wed Mar 4 20:19:15 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//J0422-2034_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0422-2034_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.998889 visibilities/baseline/integration-bin. ! Found source: J0422-2034 ! ! 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 8091 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 J0422-2034_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=1.011548Jy sigma=6.818932 ! Fit after self-cal, rms=0.877678Jy sigma=5.886661 ! 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=2.606 mas, bmaj=7.015 mas, bpa=-4.196 degrees ! Estimated noise=1.78831 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 = 0.0917968 Jy ! Component: 100 - total flux cleaned = 0.125896 Jy ! Total flux subtracted in 100 components = 0.125896 Jy ! Clean residual min=-0.006117 max=0.015597 Jy/beam ! Clean residual mean=-0.000041 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.125896 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.125896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083675Jy sigma=0.495823 ! Fit after self-cal, rms=0.083604Jy sigma=0.495077 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175641 Jy ! Component: 100 - total flux cleaned = 0.0265377 Jy ! Total flux subtracted in 100 components = 0.0265377 Jy ! Clean residual min=-0.004444 max=0.006570 Jy/beam ! Clean residual mean=-0.000022 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.152433 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.152433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079389Jy sigma=0.460718 ! Fit after self-cal, rms=0.079378Jy sigma=0.460515 ! 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=3.122 mas, bmaj=8.165 mas, bpa=-4.552 degrees ! Estimated noise=1.21285 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 (-5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00774994 Jy ! Component: 100 - total flux cleaned = 0.0120481 Jy ! Component: 150 - total flux cleaned = 0.0146301 Jy ! Component: 200 - total flux cleaned = 0.015652 Jy ! Total flux subtracted in 200 components = 0.015652 Jy ! Clean residual min=-0.002700 max=0.004157 Jy/beam ! Clean residual mean=-0.000016 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.168085 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.168086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078559Jy sigma=0.454549 ! Fit after self-cal, rms=0.078522Jy sigma=0.454127 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.122 x 8.165 at -4.552 degrees (North through East) ! Clean map min=-0.0025169 max=0.12208 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.03 KP 0.95 ! LA 1.02 MK 1.01 NL 1.04 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.06 KP 0.96 ! LA 0.99 MK 0.99 NL 1.01 OV 1.01 ! PT 1.00 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.03 HN 1.03 KP 0.98 ! LA 1.01 MK 0.94 NL 1.05 OV 1.03 ! PT 0.98 SC 1.02 ! ! ! Fit before self-cal, rms=0.078522Jy sigma=0.454127 ! Fit after self-cal, rms=0.076351Jy sigma=0.451755 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=8.098 mas, bpa=-4.387 degrees ! Estimated noise=1.20068 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 = 0.000658385 Jy ! Component: 100 - total flux cleaned = 0.000698905 Jy ! Component: 150 - total flux cleaned = 0.000629827 Jy ! Component: 200 - total flux cleaned = 0.00056594 Jy ! Total flux subtracted in 200 components = 0.00056594 Jy ! Clean residual min=-0.002070 max=0.002201 Jy/beam ! Clean residual mean=-0.000008 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.168651 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.168651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076310Jy sigma=0.451497 ! Fit after self-cal, rms=0.076312Jy sigma=0.451452 ! 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=0.076312Jy sigma=0.451452 ! Fit after self-cal, rms=0.076105Jy sigma=0.450162 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=8.088 mas, bpa=-4.517 degrees ! Estimated noise=1.1978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000606296 Jy ! Component: 100 - total flux cleaned = 0.000632814 Jy ! Component: 150 - total flux cleaned = 0.00065775 Jy ! Component: 200 - total flux cleaned = 0.000700733 Jy ! Total flux subtracted in 200 components = 0.000700733 Jy ! Clean residual min=-0.001902 max=0.002136 Jy/beam ! Clean residual mean=-0.000004 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.169352 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.169352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076088Jy sigma=0.450041 ! Fit after self-cal, rms=0.076093Jy sigma=0.450027 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-77.5, 58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727513 Jy ! Component: 100 - total flux cleaned = 0.000826382 Jy ! Component: 150 - total flux cleaned = 0.00087346 Jy ! Component: 200 - total flux cleaned = 0.000910549 Jy ! Total flux subtracted in 200 components = 0.000910549 Jy ! Clean residual min=-0.001780 max=0.001865 Jy/beam ! Clean residual mean=-0.000005 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.170263 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.170263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076014Jy sigma=0.449572 ! Fit after self-cal, rms=0.076010Jy sigma=0.449552 ! 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=0.076010Jy sigma=0.449552 ! Fit after self-cal, rms=0.075882Jy sigma=0.449471 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=8.077 mas, bpa=-4.535 degrees ! Estimated noise=1.19579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229932 Jy ! Component: 100 - total flux cleaned = 0.000261225 Jy ! Component: 150 - total flux cleaned = 0.000317585 Jy ! Component: 200 - total flux cleaned = 0.00034393 Jy ! Total flux subtracted in 200 components = 0.00034393 Jy ! Clean residual min=-0.001810 max=0.001811 Jy/beam ! Clean residual mean=-0.000005 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.170607 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.170607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075855Jy sigma=0.449333 ! Fit after self-cal, rms=0.075855Jy sigma=0.449329 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 = 8.25701e-05 Jy ! Component: 100 - total flux cleaned = 0.000107636 Jy ! Component: 150 - total flux cleaned = 8.41015e-05 Jy ! Component: 200 - total flux cleaned = 0.000106966 Jy ! Total flux subtracted in 200 components = 0.000106966 Jy ! Clean residual min=-0.001785 max=0.001801 Jy/beam ! Clean residual mean=-0.000005 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.170714 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.170714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075839Jy sigma=0.449243 ! Fit after self-cal, rms=0.075838Jy sigma=0.449241 ! 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=0.075838Jy sigma=0.449241 ! Fit after self-cal, rms=0.075795Jy sigma=0.449237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.684 mas, bmaj=17.1 mas, bpa=-0.7754 degrees ! Estimated noise=1.50356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147465 Jy ! Component: 100 - total flux cleaned = -0.000110604 Jy ! Component: 150 - total flux cleaned = -7.79563e-05 Jy ! Component: 200 - total flux cleaned = -6.33926e-05 Jy ! Total flux subtracted in 200 components = -6.33926e-05 Jy ! Clean residual min=-0.001744 max=0.001739 Jy/beam ! Clean residual mean=-0.000006 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.17065 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.17065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075792Jy sigma=0.449236 ! Fit after self-cal, rms=0.075791Jy sigma=0.449232 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 = -1.34772e-05 Jy ! Component: 100 - total flux cleaned = 2.78018e-05 Jy ! Component: 150 - total flux cleaned = 2.74903e-05 Jy ! Component: 200 - total flux cleaned = 3.9059e-05 Jy ! Total flux subtracted in 200 components = 3.9059e-05 Jy ! Clean residual min=-0.001719 max=0.001723 Jy/beam ! Clean residual mean=-0.000006 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.170689 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.170689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075791Jy sigma=0.449238 ! Fit after self-cal, rms=0.075790Jy sigma=0.449237 ! 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=3.101 mas, bmaj=8.077 mas, bpa=-4.51 degrees ! Estimated noise=1.19591 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.101 x 8.077 at -4.51 degrees (North through East) ! Clean map min=-0.0016586 max=0.12078 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=2.593 mas, bmaj=6.952 mas, bpa=-4.242 degrees ! Estimated noise=1.75953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0904271 Jy ! Component: 100 - total flux cleaned = 0.125015 Jy ! Component: 150 - total flux cleaned = 0.142423 Jy ! Component: 200 - total flux cleaned = 0.151736 Jy ! Total flux subtracted in 200 components = 0.151736 Jy ! Clean residual min=-0.004042 max=0.004841 Jy/beam ! Clean residual mean=-0.000015 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.151736 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.151736 Jy ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=8.077 mas, bpa=-4.51 degrees ! Estimated noise=1.19591 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 = 0.00742544 Jy ! Component: 100 - total flux cleaned = 0.0116076 Jy ! Component: 150 - total flux cleaned = 0.0140471 Jy ! Component: 200 - total flux cleaned = 0.0153808 Jy ! Total flux subtracted in 200 components = 0.0153808 Jy ! Clean residual min=-0.001958 max=0.001861 Jy/beam ! Clean residual mean=-0.000007 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.167117 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 57 components and 0.167117 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=7.684 mas, bmaj=17.1 mas, bpa=-0.7754 degrees ! Estimated noise=1.50356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218232 Jy ! Component: 100 - total flux cleaned = 0.00299718 Jy ! Component: 150 - total flux cleaned = 0.00333151 Jy ! Component: 200 - total flux cleaned = 0.00335941 Jy ! Total flux subtracted in 200 components = 0.00335941 Jy ! Clean residual min=-0.001810 max=0.001782 Jy/beam ! Clean residual mean=-0.000007 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.170476 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 = 2.40295e-05 Jy ! Component: 100 - total flux cleaned = 4.55661e-05 Jy ! Component: 150 - total flux cleaned = 8.54108e-05 Jy ! Component: 200 - total flux cleaned = 0.00010358 Jy ! Total flux subtracted in 200 components = 0.00010358 Jy ! Clean residual min=-0.001758 max=0.001763 Jy/beam ! Clean residual mean=-0.000007 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.17058 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 98 components and 0.17058 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=8.077 mas, bpa=-4.51 degrees ! Estimated noise=1.19591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.83613e-05 Jy ! Component: 100 - total flux cleaned = 6.24291e-05 Jy ! Component: 150 - total flux cleaned = 0.000102346 Jy ! Component: 200 - total flux cleaned = 0.000139349 Jy ! Total flux subtracted in 200 components = 0.000139349 Jy ! Clean residual min=-0.001813 max=0.001870 Jy/beam ! Clean residual mean=-0.000004 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.170719 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.170719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075837Jy sigma=0.449533 ! Fit after self-cal, rms=0.075842Jy sigma=0.449505 wmodel J0422-2034_S_map.mod ! Writing 118 model components to file: J0422-2034_S_map.mod wobs J0422-2034_S_uvs.fits ! Writing UV FITS file: J0422-2034_S_uvs.fits wwins J0422-2034_S_map.win ! wwins: Wrote 3 windows to J0422-2034_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 = 0.00032113 Jy ! Component: 100 - total flux cleaned = 0.000808738 Jy ! Component: 150 - total flux cleaned = 0.00112687 Jy ! Component: 200 - total flux cleaned = 0.00132157 Jy ! Component: 250 - total flux cleaned = 0.00132172 Jy ! Component: 300 - total flux cleaned = 0.00132236 Jy ! Component: 350 - total flux cleaned = 0.00134772 Jy ! Component: 400 - total flux cleaned = 0.00134762 Jy ! Component: 450 - total flux cleaned = 0.00132338 Jy ! Component: 500 - total flux cleaned = 0.00137149 Jy ! Component: 550 - total flux cleaned = 0.00141803 Jy ! Component: 600 - total flux cleaned = 0.00144094 Jy ! Component: 650 - total flux cleaned = 0.00141794 Jy ! Component: 700 - total flux cleaned = 0.00141777 Jy ! Component: 750 - total flux cleaned = 0.0013956 Jy ! Component: 800 - total flux cleaned = 0.0013951 Jy ! Component: 850 - total flux cleaned = 0.00133096 Jy ! Component: 900 - total flux cleaned = 0.00124741 Jy ! Component: 950 - total flux cleaned = 0.00126754 Jy ! Component: 1000 - total flux cleaned = 0.00120648 Jy ! Component: 1050 - total flux cleaned = 0.0011464 Jy ! Component: 1100 - total flux cleaned = 0.00112667 Jy ! Component: 1150 - total flux cleaned = 0.00108756 Jy ! Component: 1200 - total flux cleaned = 0.00101041 Jy ! Component: 1250 - total flux cleaned = 0.000859091 Jy ! Component: 1300 - total flux cleaned = 0.000859675 Jy ! Component: 1350 - total flux cleaned = 0.000841461 Jy ! Component: 1400 - total flux cleaned = 0.000841905 Jy ! Component: 1450 - total flux cleaned = 0.000805797 Jy ! Component: 1500 - total flux cleaned = 0.000823758 Jy ! Component: 1550 - total flux cleaned = 0.000770524 Jy ! Component: 1600 - total flux cleaned = 0.000700701 Jy ! Component: 1650 - total flux cleaned = 0.0007352 Jy ! Component: 1700 - total flux cleaned = 0.000683731 Jy ! Component: 1750 - total flux cleaned = 0.000683713 Jy ! Component: 1800 - total flux cleaned = 0.000633494 Jy ! Component: 1850 - total flux cleaned = 0.000649741 Jy ! Component: 1900 - total flux cleaned = 0.000583837 Jy ! Component: 1950 - total flux cleaned = 0.000599686 Jy ! Component: 2000 - total flux cleaned = 0.000454808 Jy ! Component: 2050 - total flux cleaned = 0.00040737 Jy ! Component: 2100 - total flux cleaned = 0.000423042 Jy ! Component: 2150 - total flux cleaned = 0.000329303 Jy ! Component: 2200 - total flux cleaned = 0.000282978 Jy ! Component: 2250 - total flux cleaned = 0.000252422 Jy ! Component: 2300 - total flux cleaned = 0.00017641 Jy ! Component: 2350 - total flux cleaned = 0.000161366 Jy ! Component: 2400 - total flux cleaned = 2.69078e-05 Jy ! Component: 2450 - total flux cleaned = 1.23218e-05 Jy ! Component: 2500 - total flux cleaned = -6.09339e-05 Jy ! Component: 2550 - total flux cleaned = -0.000104644 Jy ! Component: 2600 - total flux cleaned = -0.000176993 Jy ! Component: 2650 - total flux cleaned = -0.000277171 Jy ! Component: 2700 - total flux cleaned = -0.000319702 Jy ! Component: 2750 - total flux cleaned = -0.000362099 Jy ! Component: 2800 - total flux cleaned = -0.000487797 Jy ! Component: 2850 - total flux cleaned = -0.000515406 Jy ! Component: 2900 - total flux cleaned = -0.000556566 Jy ! Component: 2950 - total flux cleaned = -0.000624649 Jy ! Component: 3000 - total flux cleaned = -0.00063841 Jy ! Component: 3050 - total flux cleaned = -0.000705507 Jy ! Component: 3100 - total flux cleaned = -0.000745419 Jy ! Component: 3150 - total flux cleaned = -0.000732242 Jy ! Component: 3200 - total flux cleaned = -0.000758612 Jy ! Component: 3250 - total flux cleaned = -0.000836763 Jy ! Component: 3300 - total flux cleaned = -0.000862678 Jy ! Component: 3350 - total flux cleaned = -0.000862577 Jy ! Component: 3400 - total flux cleaned = -0.000939121 Jy ! Component: 3450 - total flux cleaned = -0.000977117 Jy ! Component: 3500 - total flux cleaned = -0.00102738 Jy ! Component: 3550 - total flux cleaned = -0.00107716 Jy ! Component: 3600 - total flux cleaned = -0.00113912 Jy ! Component: 3650 - total flux cleaned = -0.00122517 Jy ! Component: 3700 - total flux cleaned = -0.00128609 Jy ! Component: 3750 - total flux cleaned = -0.00128606 Jy ! Component: 3800 - total flux cleaned = -0.00133443 Jy ! Component: 3850 - total flux cleaned = -0.00140632 Jy ! Component: 3900 - total flux cleaned = -0.00140625 Jy ! Component: 3950 - total flux cleaned = -0.0014654 Jy ! Component: 4000 - total flux cleaned = -0.00152427 Jy ! Component: 4050 - total flux cleaned = -0.00160596 Jy ! Total flux subtracted in 4096 components = -0.00164084 Jy ! Clean residual min=-0.000653 max=0.000711 Jy/beam ! Clean residual mean=-0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.169078 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 423 components and 0.169078 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0422-2034_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.101 x 8.077 at -4.51 degrees (North through East) ! Clean map min=-0.0013059 max=0.12038 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0422-2034_S_map.fits wmodel /image_prod/ug002_uva//J0422-2034_S_map.mod ! Writing 423 model components to file: /image_prod/ug002_uva//J0422-2034_S_map.mod wobs /image_prod/ug002_uva//J0422-2034_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0422-2034_S_uvs.fits wwins /image_prod/ug002_uva//J0422-2034_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0422-2034_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.120383 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208458 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.519488 0.519488 1.03898 2.07795 4.15591 8.31181 16.6236 33.2472 66.4945 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= 577.491 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0422-2034_S_dfm.log closed on Wed Mar 4 20:19:19 2020