! Started logfile: /image_prod/ug002_uva//J0029-0113_S_dfm.log on Wed Mar 4 18:29:36 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//J0029-0113_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0029-0113_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.886222 visibilities/baseline/integration-bin. ! Found source: J0029-0113 ! ! 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 5982 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 J0029-0113_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008732Jy sigma=7.708449 ! Fit after self-cal, rms=0.870804Jy sigma=6.599848 ! 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=2.832 mas, bmaj=7.321 mas, bpa=-5.446 degrees ! Estimated noise=1.68705 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 = 0.0994989 Jy ! Component: 100 - total flux cleaned = 0.130751 Jy ! Total flux subtracted in 100 components = 0.130751 Jy ! Clean residual min=-0.007997 max=0.013339 Jy/beam ! Clean residual mean=0.000006 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 0.130751 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.130751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072974Jy sigma=0.506562 ! Fit after self-cal, rms=0.072733Jy sigma=0.505054 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149474 Jy ! Component: 100 - total flux cleaned = 0.0226343 Jy ! Total flux subtracted in 100 components = 0.0226343 Jy ! Clean residual min=-0.006804 max=0.008763 Jy/beam ! Clean residual mean=-0.000001 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 0.153385 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.153385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069594Jy sigma=0.470382 ! Fit after self-cal, rms=0.069538Jy sigma=0.470101 ! 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=3.364 mas, bmaj=8.006 mas, bpa=-4.421 degrees ! Estimated noise=1.24137 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 (6.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112364 Jy ! Component: 100 - total flux cleaned = 0.0185234 Jy ! Component: 150 - total flux cleaned = 0.0237161 Jy ! Component: 200 - total flux cleaned = 0.0275049 Jy ! Total flux subtracted in 200 components = 0.0275049 Jy ! Clean residual min=-0.004546 max=0.005622 Jy/beam ! Clean residual mean=0.000001 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.18089 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.18089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067324Jy sigma=0.451586 ! Fit after self-cal, rms=0.067186Jy sigma=0.450191 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.364 x 8.006 at -4.421 degrees (North through East) ! Clean map min=-0.0043229 max=0.12728 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.96 KP 1.01 ! LA 0.99 MK 1.30 NL 1.03 OV 0.97 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 0.96 HN 0.93 KP 0.99 ! LA 1.02 MK 0.99 NL 1.01 OV 0.76 ! PT 0.95 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.06 HN 1.00 KP 1.02 ! LA 0.99 MK 0.93 NL 1.05 OV 0.95 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.067186Jy sigma=0.450191 ! Fit after self-cal, rms=0.068790Jy sigma=0.434505 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.369 mas, bmaj=8.043 mas, bpa=-3.643 degrees ! Estimated noise=1.24265 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 = 0.00310787 Jy ! Component: 100 - total flux cleaned = 0.00295755 Jy ! Component: 150 - total flux cleaned = 0.0026957 Jy ! Component: 200 - total flux cleaned = 0.00252077 Jy ! Total flux subtracted in 200 components = 0.00252077 Jy ! Clean residual min=-0.002698 max=0.002776 Jy/beam ! Clean residual mean=0.000000 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.183411 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.183411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068541Jy sigma=0.432805 ! Fit after self-cal, rms=0.068567Jy sigma=0.432507 ! 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=0.068567Jy sigma=0.432507 ! Fit after self-cal, rms=0.067622Jy sigma=0.427563 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=8.017 mas, bpa=-3.615 degrees ! Estimated noise=1.23946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112198 Jy ! Component: 100 - total flux cleaned = 0.00112828 Jy ! Component: 150 - total flux cleaned = 0.00108432 Jy ! Component: 200 - total flux cleaned = 0.001006 Jy ! Total flux subtracted in 200 components = 0.001006 Jy ! Clean residual min=-0.002245 max=0.002283 Jy/beam ! Clean residual mean=-0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.184417 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.184417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067538Jy sigma=0.426916 ! Fit after self-cal, rms=0.067531Jy sigma=0.426831 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 (73.5, -110.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129681 Jy ! Component: 100 - total flux cleaned = 0.00144847 Jy ! Component: 150 - total flux cleaned = 0.00140956 Jy ! Component: 200 - total flux cleaned = 0.00137255 Jy ! Total flux subtracted in 200 components = 0.00137255 Jy ! Clean residual min=-0.002062 max=0.001992 Jy/beam ! Clean residual mean=-0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.18579 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.18579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067445Jy sigma=0.426214 ! Fit after self-cal, rms=0.067437Jy sigma=0.426185 ! 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=0.067437Jy sigma=0.426185 ! Fit after self-cal, rms=0.067427Jy sigma=0.426102 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=8.004 mas, bpa=-3.642 degrees ! Estimated noise=1.23762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000868633 Jy ! Component: 100 - total flux cleaned = 0.00100651 Jy ! Component: 150 - total flux cleaned = 0.00103737 Jy ! Component: 200 - total flux cleaned = 0.00106405 Jy ! Total flux subtracted in 200 components = 0.00106405 Jy ! Clean residual min=-0.001937 max=0.001889 Jy/beam ! Clean residual mean=-0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.186854 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 112 components and 0.186854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067394Jy sigma=0.425848 ! Fit after self-cal, rms=0.067389Jy sigma=0.425835 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 = 0.000182903 Jy ! Component: 100 - total flux cleaned = 0.000207767 Jy ! Component: 150 - total flux cleaned = 0.000207587 Jy ! Component: 200 - total flux cleaned = 0.00020756 Jy ! Total flux subtracted in 200 components = 0.00020756 Jy ! Clean residual min=-0.001872 max=0.001868 Jy/beam ! Clean residual mean=-0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.187061 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.187061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067371Jy sigma=0.425711 ! Fit after self-cal, rms=0.067368Jy sigma=0.425705 ! 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=0.067368Jy sigma=0.425705 ! Fit after self-cal, rms=0.067417Jy sigma=0.425684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.571 mas, bmaj=12.69 mas, bpa=-2.474 degrees ! Estimated noise=1.51332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399645 Jy ! Component: 100 - total flux cleaned = 0.000445006 Jy ! Component: 150 - total flux cleaned = 0.00046301 Jy ! Component: 200 - total flux cleaned = 0.00044734 Jy ! Total flux subtracted in 200 components = 0.00044734 Jy ! Clean residual min=-0.001871 max=0.002091 Jy/beam ! Clean residual mean=-0.000005 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.187509 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.187508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067411Jy sigma=0.425642 ! Fit after self-cal, rms=0.067409Jy sigma=0.425635 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 = 5.46314e-05 Jy ! Component: 100 - total flux cleaned = 5.49855e-05 Jy ! Component: 150 - total flux cleaned = 3.04412e-05 Jy ! Component: 200 - total flux cleaned = 1.86667e-05 Jy ! Total flux subtracted in 200 components = 1.86667e-05 Jy ! Clean residual min=-0.001869 max=0.002081 Jy/beam ! Clean residual mean=-0.000005 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.187527 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 155 components and 0.187527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067406Jy sigma=0.425622 ! Fit after self-cal, rms=0.067405Jy sigma=0.425621 ! 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=3.339 mas, bmaj=7.998 mas, bpa=-3.66 degrees ! Estimated noise=1.23743 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.339 x 7.998 at -3.66 degrees (North through East) ! Clean map min=-0.001986 max=0.126 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=2.832 mas, bmaj=7.289 mas, bpa=-4.595 degrees ! Estimated noise=1.67742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0988751 Jy ! Component: 100 - total flux cleaned = 0.131256 Jy ! Component: 150 - total flux cleaned = 0.147506 Jy ! Component: 200 - total flux cleaned = 0.157125 Jy ! Total flux subtracted in 200 components = 0.157125 Jy ! Clean residual min=-0.004115 max=0.005229 Jy/beam ! Clean residual mean=0.000001 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.157125 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.157125 Jy ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=7.998 mas, bpa=-3.66 degrees ! Estimated noise=1.23743 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 = 0.00850258 Jy ! Component: 100 - total flux cleaned = 0.0140356 Jy ! Component: 150 - total flux cleaned = 0.0181165 Jy ! Component: 200 - total flux cleaned = 0.0212441 Jy ! Total flux subtracted in 200 components = 0.0212441 Jy ! Clean residual min=-0.002370 max=0.002304 Jy/beam ! Clean residual mean=-0.000002 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.178369 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 52 components and 0.178369 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=7.571 mas, bmaj=12.69 mas, bpa=-2.474 degrees ! Estimated noise=1.51332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348981 Jy ! Component: 100 - total flux cleaned = 0.00561862 Jy ! Component: 150 - total flux cleaned = 0.00670559 Jy ! Component: 200 - total flux cleaned = 0.00722544 Jy ! Total flux subtracted in 200 components = 0.00722544 Jy ! Clean residual min=-0.001981 max=0.002102 Jy/beam ! Clean residual mean=-0.000005 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.185594 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 = 0.000429679 Jy ! Component: 100 - total flux cleaned = 0.00078593 Jy ! Component: 150 - total flux cleaned = 0.00100612 Jy ! Component: 200 - total flux cleaned = 0.00117442 Jy ! Total flux subtracted in 200 components = 0.00117442 Jy ! Clean residual min=-0.001887 max=0.002053 Jy/beam ! Clean residual mean=-0.000005 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.186769 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 104 components and 0.186769 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=7.998 mas, bpa=-3.66 degrees ! Estimated noise=1.23743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000605103 Jy ! Component: 100 - total flux cleaned = -0.00056098 Jy ! Component: 150 - total flux cleaned = -0.000519109 Jy ! Component: 200 - total flux cleaned = -0.000405878 Jy ! Total flux subtracted in 200 components = -0.000405878 Jy ! Clean residual min=-0.001928 max=0.001912 Jy/beam ! Clean residual mean=-0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.186363 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 130 components and 0.186363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067484Jy sigma=0.426006 ! Fit after self-cal, rms=0.067471Jy sigma=0.425950 wmodel J0029-0113_S_map.mod ! Writing 130 model components to file: J0029-0113_S_map.mod wobs J0029-0113_S_uvs.fits ! Writing UV FITS file: J0029-0113_S_uvs.fits wwins J0029-0113_S_map.win ! wwins: Wrote 3 windows to J0029-0113_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 = -0.000269103 Jy ! Component: 100 - total flux cleaned = -0.000490077 Jy ! Component: 150 - total flux cleaned = -0.000727349 Jy ! Component: 200 - total flux cleaned = -0.000953537 Jy ! Component: 250 - total flux cleaned = -0.00119842 Jy ! Component: 300 - total flux cleaned = -0.00148781 Jy ! Component: 350 - total flux cleaned = -0.00174306 Jy ! Component: 400 - total flux cleaned = -0.00196678 Jy ! Component: 450 - total flux cleaned = -0.00218463 Jy ! Component: 500 - total flux cleaned = -0.00232631 Jy ! Component: 550 - total flux cleaned = -0.00244184 Jy ! Component: 600 - total flux cleaned = -0.00255524 Jy ! Component: 650 - total flux cleaned = -0.00271137 Jy ! Component: 700 - total flux cleaned = -0.00284263 Jy ! Component: 750 - total flux cleaned = -0.00301402 Jy ! Component: 800 - total flux cleaned = -0.00309822 Jy ! Component: 850 - total flux cleaned = -0.00326307 Jy ! Component: 900 - total flux cleaned = -0.00338437 Jy ! Component: 950 - total flux cleaned = -0.00344368 Jy ! Component: 1000 - total flux cleaned = -0.00348264 Jy ! Component: 1050 - total flux cleaned = -0.00352083 Jy ! Component: 1100 - total flux cleaned = -0.00359652 Jy ! Component: 1150 - total flux cleaned = -0.00367082 Jy ! Component: 1200 - total flux cleaned = -0.00381691 Jy ! Component: 1250 - total flux cleaned = -0.00388873 Jy ! Component: 1300 - total flux cleaned = -0.00394186 Jy ! Component: 1350 - total flux cleaned = -0.00399436 Jy ! Component: 1400 - total flux cleaned = -0.00402879 Jy ! Component: 1450 - total flux cleaned = -0.00407999 Jy ! Component: 1500 - total flux cleaned = -0.00413055 Jy ! Component: 1550 - total flux cleaned = -0.00418082 Jy ! Component: 1600 - total flux cleaned = -0.00423023 Jy ! Component: 1650 - total flux cleaned = -0.00427918 Jy ! Component: 1700 - total flux cleaned = -0.00432757 Jy ! Component: 1750 - total flux cleaned = -0.00447065 Jy ! Component: 1800 - total flux cleaned = -0.00451787 Jy ! Component: 1850 - total flux cleaned = -0.0045801 Jy ! Component: 1900 - total flux cleaned = -0.00470347 Jy ! Component: 1950 - total flux cleaned = -0.00477982 Jy ! Component: 2000 - total flux cleaned = -0.00484033 Jy ! Component: 2050 - total flux cleaned = -0.00493031 Jy ! Component: 2100 - total flux cleaned = -0.00501911 Jy ! Component: 2150 - total flux cleaned = -0.00509231 Jy ! Component: 2200 - total flux cleaned = -0.00513601 Jy ! Component: 2250 - total flux cleaned = -0.00517924 Jy ! Component: 2300 - total flux cleaned = -0.00529345 Jy ! Component: 2350 - total flux cleaned = -0.00532172 Jy ! Component: 2400 - total flux cleaned = -0.00536402 Jy ! Component: 2450 - total flux cleaned = -0.00544765 Jy ! Component: 2500 - total flux cleaned = -0.00553045 Jy ! Component: 2550 - total flux cleaned = -0.00555788 Jy ! Component: 2600 - total flux cleaned = -0.00562567 Jy ! Component: 2650 - total flux cleaned = -0.00567954 Jy ! Component: 2700 - total flux cleaned = -0.00577298 Jy ! Component: 2750 - total flux cleaned = -0.00585247 Jy ! Component: 2800 - total flux cleaned = -0.00591821 Jy ! Component: 2850 - total flux cleaned = -0.00600943 Jy ! Component: 2900 - total flux cleaned = -0.00602244 Jy ! Component: 2950 - total flux cleaned = -0.00613775 Jy ! Component: 3000 - total flux cleaned = -0.00620144 Jy ! Component: 3050 - total flux cleaned = -0.00625189 Jy ! Component: 3100 - total flux cleaned = -0.00630185 Jy ! Component: 3150 - total flux cleaned = -0.00638904 Jy ! Component: 3200 - total flux cleaned = -0.00645075 Jy ! Component: 3250 - total flux cleaned = -0.00652425 Jy ! Component: 3300 - total flux cleaned = -0.00654856 Jy ! Component: 3350 - total flux cleaned = -0.00664508 Jy ! Component: 3400 - total flux cleaned = -0.00670488 Jy ! Component: 3450 - total flux cleaned = -0.00671669 Jy ! Component: 3500 - total flux cleaned = -0.00674029 Jy ! Component: 3550 - total flux cleaned = -0.00678737 Jy ! Component: 3600 - total flux cleaned = -0.00681073 Jy ! Component: 3650 - total flux cleaned = -0.00683395 Jy ! Component: 3700 - total flux cleaned = -0.00690291 Jy ! Component: 3750 - total flux cleaned = -0.00691434 Jy ! Component: 3800 - total flux cleaned = -0.00694839 Jy ! Component: 3850 - total flux cleaned = -0.00697094 Jy ! Component: 3900 - total flux cleaned = -0.00698207 Jy ! Component: 3950 - total flux cleaned = -0.00700435 Jy ! Component: 4000 - total flux cleaned = -0.00699324 Jy ! Component: 4050 - total flux cleaned = -0.00705928 Jy ! Total flux subtracted in 4096 components = -0.00701544 Jy ! Clean residual min=-0.000769 max=0.000649 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.179348 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 394 components and 0.179348 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0029-0113_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.339 x 7.998 at -3.66 degrees (North through East) ! Clean map min=-0.0017931 max=0.12644 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0029-0113_S_map.fits wmodel /image_prod/ug002_uva//J0029-0113_S_map.mod ! Writing 394 model components to file: /image_prod/ug002_uva//J0029-0113_S_map.mod wobs /image_prod/ug002_uva//J0029-0113_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0029-0113_S_uvs.fits wwins /image_prod/ug002_uva//J0029-0113_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0029-0113_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.126436 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189541 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.449731 0.449731 0.899461 1.79892 3.59784 7.19569 14.3914 28.7828 57.5655 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.126 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 667.066 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0029-0113_S_dfm.log closed on Wed Mar 4 18:29:40 2020