! Started logfile: /image_prod/ug002_uva//J1428-1553_S_dfm.log on Thu Mar 5 01:45:44 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//J1428-1553_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1428-1553_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1428-1553 ! ! 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 8100 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 J1428-1553_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=1.007392Jy sigma=7.255043 ! Fit after self-cal, rms=0.930526Jy sigma=6.687844 ! 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=2.663 mas, bmaj=6.742 mas, bpa=-5.519 degrees ! Estimated noise=1.82648 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 = 0.0524964 Jy ! Component: 100 - total flux cleaned = 0.0686172 Jy ! Total flux subtracted in 100 components = 0.0686172 Jy ! Clean residual min=-0.004655 max=0.007522 Jy/beam ! Clean residual mean=-0.000000 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.0686171 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0686171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074562Jy sigma=0.478357 ! Fit after self-cal, rms=0.074140Jy sigma=0.475416 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00888973 Jy ! Component: 100 - total flux cleaned = 0.0140648 Jy ! Total flux subtracted in 100 components = 0.0140648 Jy ! Clean residual min=-0.003707 max=0.004026 Jy/beam ! Clean residual mean=-0.000001 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.082682 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.082682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072954Jy sigma=0.463654 ! Fit after self-cal, rms=0.072970Jy sigma=0.463522 ! 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=3.311 mas, bmaj=8.003 mas, bpa=-3.72 degrees ! Estimated noise=1.12621 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 = 0.00394427 Jy ! Component: 100 - total flux cleaned = 0.00573485 Jy ! Component: 150 - total flux cleaned = 0.00614738 Jy ! Component: 200 - total flux cleaned = 0.0062949 Jy ! Total flux subtracted in 200 components = 0.0062949 Jy ! Clean residual min=-0.002923 max=0.002732 Jy/beam ! Clean residual mean=-0.000004 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0889769 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.0889769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072812Jy sigma=0.461753 ! Fit after self-cal, rms=0.072820Jy sigma=0.461711 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.311 x 8.003 at -3.72 degrees (North through East) ! Clean map min=-0.0029012 max=0.071969 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.90 HN 1.04 KP 0.96 ! LA 1.00 MK 1.04 NL 1.05 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.09 KP 1.00 ! LA 1.07 MK 1.05 NL 1.30 OV 0.92 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 1.04 KP 0.98 ! LA 1.03 MK 0.94 NL 0.88 OV 0.99 ! PT 1.03 SC 1.04 ! ! ! Fit before self-cal, rms=0.072820Jy sigma=0.461711 ! Fit after self-cal, rms=0.073566Jy sigma=0.458535 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=8.036 mas, bpa=-3.521 degrees ! Estimated noise=1.12575 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 = -0.000960013 Jy ! Component: 100 - total flux cleaned = -0.000989812 Jy ! Component: 150 - total flux cleaned = -0.00101312 Jy ! Component: 200 - total flux cleaned = -0.00101218 Jy ! Total flux subtracted in 200 components = -0.00101218 Jy ! Clean residual min=-0.002357 max=0.002431 Jy/beam ! Clean residual mean=0.000002 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0879647 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.0879647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073538Jy sigma=0.458367 ! Fit after self-cal, rms=0.073621Jy sigma=0.458222 ! 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=0.073621Jy sigma=0.458222 ! Fit after self-cal, rms=0.077416Jy sigma=0.455682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.348 mas, bmaj=8.23 mas, bpa=-2.712 degrees ! Estimated noise=1.13497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.13649e-05 Jy ! Component: 100 - total flux cleaned = -9.17858e-05 Jy ! Component: 150 - total flux cleaned = -9.18825e-05 Jy ! Component: 200 - total flux cleaned = -6.81784e-05 Jy ! Total flux subtracted in 200 components = -6.81784e-05 Jy ! Clean residual min=-0.002079 max=0.002043 Jy/beam ! Clean residual mean=0.000002 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0878965 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.0878965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077389Jy sigma=0.455540 ! Fit after self-cal, rms=0.077460Jy sigma=0.455425 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 = -2.22679e-06 Jy ! Component: 100 - total flux cleaned = 2.00726e-05 Jy ! Component: 150 - total flux cleaned = 3.93516e-05 Jy ! Component: 200 - total flux cleaned = 3.99148e-05 Jy ! Total flux subtracted in 200 components = 3.99148e-05 Jy ! Clean residual min=-0.002077 max=0.002023 Jy/beam ! Clean residual mean=0.000002 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0879364 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.0879365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077447Jy sigma=0.455358 ! Fit after self-cal, rms=0.077451Jy sigma=0.455354 ! 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=0.077451Jy sigma=0.455354 ! Fit after self-cal, rms=0.078191Jy sigma=0.455312 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=8.279 mas, bpa=-2.495 degrees ! Estimated noise=1.13846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.8221e-05 Jy ! Component: 100 - total flux cleaned = -4.15396e-06 Jy ! Component: 150 - total flux cleaned = 1.68254e-05 Jy ! Component: 200 - total flux cleaned = 3.56676e-05 Jy ! Total flux subtracted in 200 components = 3.56676e-05 Jy ! Clean residual min=-0.002085 max=0.002015 Jy/beam ! Clean residual mean=0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0879721 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.0879721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078177Jy sigma=0.455229 ! Fit after self-cal, rms=0.078182Jy sigma=0.455226 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 = 2.09885e-05 Jy ! Component: 100 - total flux cleaned = 3.75607e-05 Jy ! Component: 150 - total flux cleaned = 3.64057e-05 Jy ! Component: 200 - total flux cleaned = 3.5385e-05 Jy ! Total flux subtracted in 200 components = 3.5385e-05 Jy ! Clean residual min=-0.002074 max=0.002003 Jy/beam ! Clean residual mean=0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0880075 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.0880075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078174Jy sigma=0.455186 ! Fit after self-cal, rms=0.078173Jy sigma=0.455184 ! 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=0.078173Jy sigma=0.455184 ! Fit after self-cal, rms=0.078566Jy sigma=0.455168 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.898 mas, bmaj=15.77 mas, bpa=0.9248 degrees ! Estimated noise=1.37722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.52092e-05 Jy ! Component: 100 - total flux cleaned = 5.53888e-05 Jy ! Component: 150 - total flux cleaned = 5.57322e-05 Jy ! Component: 200 - total flux cleaned = 5.57263e-05 Jy ! Total flux subtracted in 200 components = 5.57263e-05 Jy ! Clean residual min=-0.002185 max=0.002372 Jy/beam ! Clean residual mean=0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0880632 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.0880632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078565Jy sigma=0.455165 ! Fit after self-cal, rms=0.078566Jy sigma=0.455162 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 = 1.39474e-06 Jy ! Component: 100 - total flux cleaned = 2.33517e-06 Jy ! Component: 150 - total flux cleaned = 2.85584e-06 Jy ! Component: 200 - total flux cleaned = 2.87395e-06 Jy ! Total flux subtracted in 200 components = 2.87395e-06 Jy ! Clean residual min=-0.002183 max=0.002375 Jy/beam ! Clean residual mean=0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0880661 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 80 components and 0.0880661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078566Jy sigma=0.455164 ! Fit after self-cal, rms=0.078565Jy sigma=0.455162 ! 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=3.354 mas, bmaj=8.308 mas, bpa=-2.366 degrees ! Estimated noise=1.14023 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.354 x 8.308 at -2.366 degrees (North through East) ! Clean map min=-0.00206 max=0.0732 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=2.713 mas, bmaj=6.996 mas, bpa=-3.872 degrees ! Estimated noise=1.87817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.053833 Jy ! Component: 100 - total flux cleaned = 0.0695561 Jy ! Component: 150 - total flux cleaned = 0.0776571 Jy ! Component: 200 - total flux cleaned = 0.0823215 Jy ! Total flux subtracted in 200 components = 0.0823215 Jy ! Clean residual min=-0.003062 max=0.003206 Jy/beam ! Clean residual mean=0.000002 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.0823214 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0823214 Jy ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=8.308 mas, bpa=-2.366 degrees ! Estimated noise=1.14023 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 = 0.00372824 Jy ! Component: 100 - total flux cleaned = 0.00510436 Jy ! Component: 150 - total flux cleaned = 0.00537764 Jy ! Component: 200 - total flux cleaned = 0.00558248 Jy ! Total flux subtracted in 200 components = 0.00558248 Jy ! Clean residual min=-0.002225 max=0.002007 Jy/beam ! Clean residual mean=0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0879039 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.0879039 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=7.898 mas, bmaj=15.77 mas, bpa=0.9248 degrees ! Estimated noise=1.37722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388279 Jy ! Component: 100 - total flux cleaned = 0.000386136 Jy ! Component: 150 - total flux cleaned = 0.000392733 Jy ! Component: 200 - total flux cleaned = 0.000392953 Jy ! Total flux subtracted in 200 components = 0.000392953 Jy ! Clean residual min=-0.002203 max=0.002395 Jy/beam ! Clean residual mean=0.000003 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.0882969 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 = 4.83534e-06 Jy ! Component: 100 - total flux cleaned = 8.5313e-06 Jy ! Component: 150 - total flux cleaned = 8.40696e-06 Jy ! Component: 200 - total flux cleaned = 8.8146e-06 Jy ! Total flux subtracted in 200 components = 8.8146e-06 Jy ! Clean residual min=-0.002194 max=0.002398 Jy/beam ! Clean residual mean=0.000003 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0883057 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.0883057 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=8.308 mas, bpa=-2.366 degrees ! Estimated noise=1.14023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.16172e-05 Jy ! Component: 100 - total flux cleaned = 5.28629e-05 Jy ! Component: 150 - total flux cleaned = 6.83965e-05 Jy ! Component: 200 - total flux cleaned = 6.89669e-05 Jy ! Total flux subtracted in 200 components = 6.89669e-05 Jy ! Clean residual min=-0.002150 max=0.002051 Jy/beam ! Clean residual mean=0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0883746 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.0883746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078582Jy sigma=0.455158 ! Fit after self-cal, rms=0.078556Jy sigma=0.455138 wmodel J1428-1553_S_map.mod ! Writing 55 model components to file: J1428-1553_S_map.mod wobs J1428-1553_S_uvs.fits ! Writing UV FITS file: J1428-1553_S_uvs.fits wwins J1428-1553_S_map.win ! wwins: Wrote 1 windows to J1428-1553_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 = -0.000316478 Jy ! Component: 100 - total flux cleaned = -0.000385506 Jy ! Component: 150 - total flux cleaned = -0.000548141 Jy ! Component: 200 - total flux cleaned = -0.000703538 Jy ! Component: 250 - total flux cleaned = -0.000942553 Jy ! Component: 300 - total flux cleaned = -0.00128891 Jy ! Component: 350 - total flux cleaned = -0.00156812 Jy ! Component: 400 - total flux cleaned = -0.00178582 Jy ! Component: 450 - total flux cleaned = -0.00183864 Jy ! Component: 500 - total flux cleaned = -0.00194211 Jy ! Component: 550 - total flux cleaned = -0.00199187 Jy ! Component: 600 - total flux cleaned = -0.00194242 Jy ! Component: 650 - total flux cleaned = -0.00194289 Jy ! Component: 700 - total flux cleaned = -0.00191871 Jy ! Component: 750 - total flux cleaned = -0.00189494 Jy ! Component: 800 - total flux cleaned = -0.00184783 Jy ! Component: 850 - total flux cleaned = -0.00173452 Jy ! Component: 900 - total flux cleaned = -0.00162349 Jy ! Component: 950 - total flux cleaned = -0.00164543 Jy ! Component: 1000 - total flux cleaned = -0.00153725 Jy ! Component: 1050 - total flux cleaned = -0.00149482 Jy ! Component: 1100 - total flux cleaned = -0.0014317 Jy ! Component: 1150 - total flux cleaned = -0.00136963 Jy ! Component: 1200 - total flux cleaned = -0.00132915 Jy ! Component: 1250 - total flux cleaned = -0.00132914 Jy ! Component: 1300 - total flux cleaned = -0.00130925 Jy ! Component: 1350 - total flux cleaned = -0.00138803 Jy ! Component: 1400 - total flux cleaned = -0.00138833 Jy ! Component: 1450 - total flux cleaned = -0.0014652 Jy ! Component: 1500 - total flux cleaned = -0.00155989 Jy ! Component: 1550 - total flux cleaned = -0.00154111 Jy ! Component: 1600 - total flux cleaned = -0.00156007 Jy ! Component: 1650 - total flux cleaned = -0.00165233 Jy ! Component: 1700 - total flux cleaned = -0.0016707 Jy ! Component: 1750 - total flux cleaned = -0.0017068 Jy ! Component: 1800 - total flux cleaned = -0.00172444 Jy ! Component: 1850 - total flux cleaned = -0.00167171 Jy ! Component: 1900 - total flux cleaned = -0.00168948 Jy ! Component: 1950 - total flux cleaned = -0.00168948 Jy ! Component: 2000 - total flux cleaned = -0.00168913 Jy ! Component: 2050 - total flux cleaned = -0.00167222 Jy ! Component: 2100 - total flux cleaned = -0.0016553 Jy ! Component: 2150 - total flux cleaned = -0.00168832 Jy ! Component: 2200 - total flux cleaned = -0.00165541 Jy ! Component: 2250 - total flux cleaned = -0.00167188 Jy ! Component: 2300 - total flux cleaned = -0.00168795 Jy ! Component: 2350 - total flux cleaned = -0.0016559 Jy ! Component: 2400 - total flux cleaned = -0.00164006 Jy ! Component: 2450 - total flux cleaned = -0.00163994 Jy ! Component: 2500 - total flux cleaned = -0.00165566 Jy ! Component: 2550 - total flux cleaned = -0.00164022 Jy ! Component: 2600 - total flux cleaned = -0.00160973 Jy ! Component: 2650 - total flux cleaned = -0.00162496 Jy ! Component: 2700 - total flux cleaned = -0.00159507 Jy ! Component: 2750 - total flux cleaned = -0.00158027 Jy ! Component: 2800 - total flux cleaned = -0.00156559 Jy ! Component: 2850 - total flux cleaned = -0.0015802 Jy ! Component: 2900 - total flux cleaned = -0.00153665 Jy ! Component: 2950 - total flux cleaned = -0.0015654 Jy ! Component: 3000 - total flux cleaned = -0.00145148 Jy ! Component: 3050 - total flux cleaned = -0.00147991 Jy ! Component: 3100 - total flux cleaned = -0.0014799 Jy ! Component: 3150 - total flux cleaned = -0.00143825 Jy ! Component: 3200 - total flux cleaned = -0.00146582 Jy ! Component: 3250 - total flux cleaned = -0.00139723 Jy ! Component: 3300 - total flux cleaned = -0.00143788 Jy ! Component: 3350 - total flux cleaned = -0.00137011 Jy ! Component: 3400 - total flux cleaned = -0.0013298 Jy ! Component: 3450 - total flux cleaned = -0.00128996 Jy ! Component: 3500 - total flux cleaned = -0.00130313 Jy ! Component: 3550 - total flux cleaned = -0.00127673 Jy ! Component: 3600 - total flux cleaned = -0.00121137 Jy ! Component: 3650 - total flux cleaned = -0.00118544 Jy ! Component: 3700 - total flux cleaned = -0.00113387 Jy ! Component: 3750 - total flux cleaned = -0.00112108 Jy ! Component: 3800 - total flux cleaned = -0.00105737 Jy ! Component: 3850 - total flux cleaned = -0.00105742 Jy ! Component: 3900 - total flux cleaned = -0.00105735 Jy ! Component: 3950 - total flux cleaned = -0.000994852 Jy ! Component: 4000 - total flux cleaned = -0.000994921 Jy ! Component: 4050 - total flux cleaned = -0.000945545 Jy ! Total flux subtracted in 4096 components = -0.000871997 Jy ! Clean residual min=-0.000803 max=0.000742 Jy/beam ! Clean residual mean=0.000001 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0875026 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 322 components and 0.0875027 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1428-1553_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.354 x 8.308 at -2.366 degrees (North through East) ! Clean map min=-0.0013977 max=0.073251 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1428-1553_S_map.fits wmodel /image_prod/ug002_uva//J1428-1553_S_map.mod ! Writing 322 model components to file: /image_prod/ug002_uva//J1428-1553_S_map.mod wobs /image_prod/ug002_uva//J1428-1553_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1428-1553_S_uvs.fits wwins /image_prod/ug002_uva//J1428-1553_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1428-1553_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0732507 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214704 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.879326 0.879326 1.75865 3.5173 7.03461 14.0692 28.1384 56.2769 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 341.17 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1428-1553_S_dfm.log closed on Thu Mar 5 01:45:48 2020