! Started logfile: /image_prod/ug002_uva//J1045+0624_S_dfm.log on Wed Mar 4 23:42:19 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//J1045+0624_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1045+0624_S_uva.fits ! AN table 1: 90 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984198 visibilities/baseline/integration-bin. ! Found source: J1045+0624 ! ! 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 11958 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 J1045+0624_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.030350Jy sigma=8.593148 ! Fit after self-cal, rms=0.785114Jy sigma=6.476288 ! 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=2.966 mas, bmaj=6.998 mas, bpa=-3.046 degrees ! Estimated noise=1.2305 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 = 0.169734 Jy ! Component: 100 - total flux cleaned = 0.210422 Jy ! Total flux subtracted in 100 components = 0.210422 Jy ! Clean residual min=-0.009359 max=0.026464 Jy/beam ! Clean residual mean=-0.000006 rms=0.002959 Jy/beam ! Combined flux in latest and established models = 0.210422 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.210422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084855Jy sigma=0.614213 ! Fit after self-cal, rms=0.084791Jy sigma=0.613709 ! Inverting map ! Added new window around map position (-3, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023285 Jy ! Component: 100 - total flux cleaned = 0.0344313 Jy ! Total flux subtracted in 100 components = 0.0344313 Jy ! Clean residual min=-0.008729 max=0.017417 Jy/beam ! Clean residual mean=0.000004 rms=0.002328 Jy/beam ! Combined flux in latest and established models = 0.244853 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.244854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079601Jy sigma=0.552533 ! Fit after self-cal, rms=0.079269Jy sigma=0.549021 ! 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=3.538 mas, bmaj=8.018 mas, bpa=-3.939 degrees ! Estimated noise=0.805912 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 (7, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841351 Jy ! Component: 100 - total flux cleaned = 0.00879471 Jy ! Component: 150 - total flux cleaned = 0.0078201 Jy ! Component: 200 - total flux cleaned = 0.00676459 Jy ! Total flux subtracted in 200 components = 0.00676459 Jy ! Clean residual min=-0.005846 max=0.010199 Jy/beam ! Clean residual mean=0.000005 rms=0.001662 Jy/beam ! Combined flux in latest and established models = 0.251618 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.251618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076826Jy sigma=0.529490 ! Fit after self-cal, rms=0.076747Jy sigma=0.528413 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 8.018 at -3.939 degrees (North through East) ! Clean map min=-0.0067951 max=0.20403 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 0.98 KP 0.99 ! LA 1.01 MK 1.01 NL 0.96 OV 0.93 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.76 FD 0.95 HN 1.00 KP 0.96 ! LA 1.00 MK 0.96 NL 1.07 OV 0.97 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.97 HN 1.07 KP 0.94 ! LA 1.02 MK 0.92 NL 0.95 OV 0.96 ! PT 1.02 SC 0.96 ! ! ! Fit before self-cal, rms=0.076747Jy sigma=0.528413 ! Fit after self-cal, rms=0.078060Jy sigma=0.488465 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.478 mas, bmaj=8.141 mas, bpa=-4.219 degrees ! Estimated noise=0.815524 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 = -0.00367704 Jy ! Component: 100 - total flux cleaned = -0.00381757 Jy ! Component: 150 - total flux cleaned = -0.00434797 Jy ! Component: 200 - total flux cleaned = -0.00482951 Jy ! Total flux subtracted in 200 components = -0.00482951 Jy ! Clean residual min=-0.005505 max=0.004751 Jy/beam ! Clean residual mean=0.000004 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.246789 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.246789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077193Jy sigma=0.484136 ! Fit after self-cal, rms=0.077250Jy sigma=0.483806 ! 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=0.077250Jy sigma=0.483806 ! Fit after self-cal, rms=0.078348Jy sigma=0.459502 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=8.167 mas, bpa=-4.221 degrees ! Estimated noise=0.814659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170547 Jy ! Component: 100 - total flux cleaned = -0.00211199 Jy ! Component: 150 - total flux cleaned = -0.00238167 Jy ! Component: 200 - total flux cleaned = -0.00254045 Jy ! Total flux subtracted in 200 components = -0.00254045 Jy ! Clean residual min=-0.003134 max=0.002452 Jy/beam ! Clean residual mean=0.000006 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.244248 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.244248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078076Jy sigma=0.457240 ! Fit after self-cal, rms=0.078085Jy sigma=0.457073 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 = -0.000274825 Jy ! Component: 100 - total flux cleaned = -0.000412041 Jy ! Component: 150 - total flux cleaned = -0.000476499 Jy ! Component: 200 - total flux cleaned = -0.000598773 Jy ! Total flux subtracted in 200 components = -0.000598773 Jy ! Clean residual min=-0.002930 max=0.002318 Jy/beam ! Clean residual mean=0.000005 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.243649 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.243649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077970Jy sigma=0.456005 ! Fit after self-cal, rms=0.077955Jy sigma=0.455964 ! 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=0.077955Jy sigma=0.455964 ! Fit after self-cal, rms=0.080826Jy sigma=0.455262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=8.176 mas, bpa=-4.266 degrees ! Estimated noise=0.814284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00160768 Jy ! Component: 100 - total flux cleaned = -0.00168834 Jy ! Component: 150 - total flux cleaned = -0.00168762 Jy ! Component: 200 - total flux cleaned = -0.00162505 Jy ! Total flux subtracted in 200 components = -0.00162505 Jy ! Clean residual min=-0.002735 max=0.002317 Jy/beam ! Clean residual mean=0.000004 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.242024 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.242024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080671Jy sigma=0.454078 ! Fit after self-cal, rms=0.080667Jy sigma=0.454024 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 = -0.000215848 Jy ! Component: 100 - total flux cleaned = -0.000215571 Jy ! Component: 150 - total flux cleaned = -0.000164601 Jy ! Component: 200 - total flux cleaned = -0.000119624 Jy ! Total flux subtracted in 200 components = -0.000119624 Jy ! Clean residual min=-0.002620 max=0.002206 Jy/beam ! Clean residual mean=0.000004 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.241905 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.241905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080594Jy sigma=0.453439 ! Fit after self-cal, rms=0.080585Jy sigma=0.453416 ! 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=0.080585Jy sigma=0.453416 ! Fit after self-cal, rms=0.082103Jy sigma=0.453160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.729 mas, bmaj=12.49 mas, bpa=-7.138 degrees ! Estimated noise=0.962491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000950251 Jy ! Component: 100 - total flux cleaned = -0.000955094 Jy ! Component: 150 - total flux cleaned = -0.000868867 Jy ! Component: 200 - total flux cleaned = -0.000712013 Jy ! Total flux subtracted in 200 components = -0.000712013 Jy ! Clean residual min=-0.002323 max=0.001918 Jy/beam ! Clean residual mean=0.000008 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.241193 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.241193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082023Jy sigma=0.452703 ! Fit after self-cal, rms=0.082019Jy sigma=0.452641 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 = -0.000380382 Jy ! Component: 100 - total flux cleaned = -0.000310295 Jy ! Component: 150 - total flux cleaned = -0.000212852 Jy ! Component: 200 - total flux cleaned = -0.000123722 Jy ! Total flux subtracted in 200 components = -0.000123722 Jy ! Clean residual min=-0.002151 max=0.001835 Jy/beam ! Clean residual mean=0.000007 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.241069 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.241069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081988Jy sigma=0.452393 ! Fit after self-cal, rms=0.081978Jy sigma=0.452358 ! 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=3.452 mas, bmaj=8.181 mas, bpa=-4.288 degrees ! Estimated noise=0.813503 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 8.181 at -4.288 degrees (North through East) ! Clean map min=-0.0026486 max=0.21139 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=2.886 mas, bmaj=7.117 mas, bpa=-3.396 degrees ! Estimated noise=1.24275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171367 Jy ! Component: 100 - total flux cleaned = 0.209849 Jy ! Component: 150 - total flux cleaned = 0.224102 Jy ! Component: 200 - total flux cleaned = 0.23115 Jy ! Total flux subtracted in 200 components = 0.23115 Jy ! Clean residual min=-0.003382 max=0.004802 Jy/beam ! Clean residual mean=-0.000001 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.23115 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 0.23115 Jy ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=8.181 mas, bpa=-4.288 degrees ! Estimated noise=0.813503 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) ! Added new window around map position (3.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049526 Jy ! Component: 100 - total flux cleaned = 0.00721255 Jy ! Component: 150 - total flux cleaned = 0.00826455 Jy ! Component: 200 - total flux cleaned = 0.00848032 Jy ! Total flux subtracted in 200 components = 0.00848032 Jy ! Clean residual min=-0.002190 max=0.001834 Jy/beam ! Clean residual mean=0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.23963 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 52 components and 0.23963 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=7.729 mas, bmaj=12.49 mas, bpa=-7.138 degrees ! Estimated noise=0.962491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496726 Jy ! Component: 100 - total flux cleaned = 0.000712566 Jy ! Component: 150 - total flux cleaned = 0.000712549 Jy ! Component: 200 - total flux cleaned = 0.000791902 Jy ! Total flux subtracted in 200 components = 0.000791902 Jy ! Clean residual min=-0.002010 max=0.001854 Jy/beam ! Clean residual mean=0.000006 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.240422 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 = 6.94685e-05 Jy ! Component: 100 - total flux cleaned = 0.000160286 Jy ! Component: 150 - total flux cleaned = 0.000186719 Jy ! Component: 200 - total flux cleaned = 0.000210877 Jy ! Total flux subtracted in 200 components = 0.000210877 Jy ! Clean residual min=-0.001959 max=0.001820 Jy/beam ! Clean residual mean=0.000006 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.240633 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 103 components and 0.240633 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=8.181 mas, bpa=-4.288 degrees ! Estimated noise=0.813503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000380688 Jy ! Component: 100 - total flux cleaned = -0.00033333 Jy ! Component: 150 - total flux cleaned = -0.000291272 Jy ! Component: 200 - total flux cleaned = -0.000253632 Jy ! Total flux subtracted in 200 components = -0.000253632 Jy ! Clean residual min=-0.001901 max=0.001660 Jy/beam ! Clean residual mean=0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.240379 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 121 components and 0.240379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081823Jy sigma=0.451272 ! Fit after self-cal, rms=0.081766Jy sigma=0.451085 wmodel J1045+0624_S_map.mod ! Writing 121 model components to file: J1045+0624_S_map.mod wobs J1045+0624_S_uvs.fits ! Writing UV FITS file: J1045+0624_S_uvs.fits wwins J1045+0624_S_map.win ! wwins: Wrote 4 windows to J1045+0624_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 = -0.000844831 Jy ! Component: 100 - total flux cleaned = -0.00139597 Jy ! Component: 150 - total flux cleaned = -0.00151144 Jy ! Component: 200 - total flux cleaned = -0.00162339 Jy ! Component: 250 - total flux cleaned = -0.00162391 Jy ! Component: 300 - total flux cleaned = -0.0016504 Jy ! Component: 350 - total flux cleaned = -0.00167604 Jy ! Component: 400 - total flux cleaned = -0.00175099 Jy ! Component: 450 - total flux cleaned = -0.00177519 Jy ! Component: 500 - total flux cleaned = -0.00182266 Jy ! Component: 550 - total flux cleaned = -0.00186908 Jy ! Component: 600 - total flux cleaned = -0.0019605 Jy ! Component: 650 - total flux cleaned = -0.00200516 Jy ! Component: 700 - total flux cleaned = -0.00200502 Jy ! Component: 750 - total flux cleaned = -0.00200523 Jy ! Component: 800 - total flux cleaned = -0.00200536 Jy ! Component: 850 - total flux cleaned = -0.00204792 Jy ! Component: 900 - total flux cleaned = -0.00211055 Jy ! Component: 950 - total flux cleaned = -0.00213107 Jy ! Component: 1000 - total flux cleaned = -0.00217104 Jy ! Component: 1050 - total flux cleaned = -0.0021712 Jy ! Component: 1100 - total flux cleaned = -0.00228861 Jy ! Component: 1150 - total flux cleaned = -0.002269 Jy ! Component: 1200 - total flux cleaned = -0.00236387 Jy ! Component: 1250 - total flux cleaned = -0.00240134 Jy ! Component: 1300 - total flux cleaned = -0.0023641 Jy ! Component: 1350 - total flux cleaned = -0.00240128 Jy ! Component: 1400 - total flux cleaned = -0.00249197 Jy ! Component: 1450 - total flux cleaned = -0.00256348 Jy ! Component: 1500 - total flux cleaned = -0.00259915 Jy ! Component: 1550 - total flux cleaned = -0.0025644 Jy ! Component: 1600 - total flux cleaned = -0.00256447 Jy ! Component: 1650 - total flux cleaned = -0.00263285 Jy ! Component: 1700 - total flux cleaned = -0.00270062 Jy ! Component: 1750 - total flux cleaned = -0.00271735 Jy ! Component: 1800 - total flux cleaned = -0.00276706 Jy ! Component: 1850 - total flux cleaned = -0.00278347 Jy ! Component: 1900 - total flux cleaned = -0.00284833 Jy ! Component: 1950 - total flux cleaned = -0.00289668 Jy ! Component: 2000 - total flux cleaned = -0.00289648 Jy ! Component: 2050 - total flux cleaned = -0.00299146 Jy ! Component: 2100 - total flux cleaned = -0.00299157 Jy ! Component: 2150 - total flux cleaned = -0.00310024 Jy ! Component: 2200 - total flux cleaned = -0.00317708 Jy ! Component: 2250 - total flux cleaned = -0.00317706 Jy ! Component: 2300 - total flux cleaned = -0.00328305 Jy ! Component: 2350 - total flux cleaned = -0.00331299 Jy ! Component: 2400 - total flux cleaned = -0.00332778 Jy ! Component: 2450 - total flux cleaned = -0.00334269 Jy ! Component: 2500 - total flux cleaned = -0.00335714 Jy ! Component: 2550 - total flux cleaned = -0.00337152 Jy ! Component: 2600 - total flux cleaned = -0.00340021 Jy ! Component: 2650 - total flux cleaned = -0.00341455 Jy ! Component: 2700 - total flux cleaned = -0.00334366 Jy ! Component: 2750 - total flux cleaned = -0.00341393 Jy ! Component: 2800 - total flux cleaned = -0.00335815 Jy ! Component: 2850 - total flux cleaned = -0.00345533 Jy ! Component: 2900 - total flux cleaned = -0.00340012 Jy ! Component: 2950 - total flux cleaned = -0.00335905 Jy ! Component: 3000 - total flux cleaned = -0.00345401 Jy ! Component: 3050 - total flux cleaned = -0.00342681 Jy ! Component: 3100 - total flux cleaned = -0.00345356 Jy ! Component: 3150 - total flux cleaned = -0.0034671 Jy ! Component: 3200 - total flux cleaned = -0.00346714 Jy ! Component: 3250 - total flux cleaned = -0.00346708 Jy ! Component: 3300 - total flux cleaned = -0.00355834 Jy ! Component: 3350 - total flux cleaned = -0.00351953 Jy ! Component: 3400 - total flux cleaned = -0.00357114 Jy ! Component: 3450 - total flux cleaned = -0.00359654 Jy ! Component: 3500 - total flux cleaned = -0.00355847 Jy ! Component: 3550 - total flux cleaned = -0.0035459 Jy ! Component: 3600 - total flux cleaned = -0.00358348 Jy ! Component: 3650 - total flux cleaned = -0.00355847 Jy ! Component: 3700 - total flux cleaned = -0.0035709 Jy ! Component: 3750 - total flux cleaned = -0.00362024 Jy ! Component: 3800 - total flux cleaned = -0.00357118 Jy ! Component: 3850 - total flux cleaned = -0.00358347 Jy ! Component: 3900 - total flux cleaned = -0.00359554 Jy ! Component: 3950 - total flux cleaned = -0.00358359 Jy ! Component: 4000 - total flux cleaned = -0.00361941 Jy ! Component: 4050 - total flux cleaned = -0.00360733 Jy ! Total flux subtracted in 4096 components = -0.0035719 Jy ! Clean residual min=-0.000780 max=0.000603 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.236807 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 421 components and 0.236807 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1045+0624_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 8.181 at -4.288 degrees (North through East) ! Clean map min=-0.0018961 max=0.21366 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1045+0624_S_map.fits wmodel /image_prod/ug002_uva//J1045+0624_S_map.mod ! Writing 421 model components to file: /image_prod/ug002_uva//J1045+0624_S_map.mod wobs /image_prod/ug002_uva//J1045+0624_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1045+0624_S_uvs.fits wwins /image_prod/ug002_uva//J1045+0624_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1045+0624_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.213665 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221369 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.310817 0.310817 0.621634 1.24327 2.48653 4.97307 9.94614 19.8923 39.7845 79.5691 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.213 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 965.198 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1045+0624_S_dfm.log closed on Wed Mar 4 23:42:22 2020