! Started logfile: /image_prod/ug002_uva//J0512+2927_S_dfm.log on Wed Mar 4 20:43:54 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//J0512+2927_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0512+2927_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.995833 visibilities/baseline/integration-bin. ! Found source: J0512+2927 ! ! 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 6453 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 J0512+2927_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=1.008216Jy sigma=8.250227 ! Fit after self-cal, rms=0.924657Jy sigma=7.533459 ! 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=2.75 mas, bmaj=6.033 mas, bpa=-0.6569 degrees ! Estimated noise=1.69016 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 = 0.058128 Jy ! Component: 100 - total flux cleaned = 0.0802614 Jy ! Total flux subtracted in 100 components = 0.0802614 Jy ! Clean residual min=-0.005813 max=0.010343 Jy/beam ! Clean residual mean=-0.000011 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.0802614 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0802614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075008Jy sigma=0.516899 ! Fit after self-cal, rms=0.074179Jy sigma=0.511524 ! Inverting map ! Added new window around map position (-2.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128065 Jy ! Component: 100 - total flux cleaned = 0.0211562 Jy ! Total flux subtracted in 100 components = 0.0211562 Jy ! Clean residual min=-0.004992 max=0.005330 Jy/beam ! Clean residual mean=-0.000003 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.101418 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 0.101418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071447Jy sigma=0.478516 ! Fit after self-cal, rms=0.071294Jy sigma=0.477779 ! 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=3.267 mas, bmaj=6.654 mas, bpa=-1.309 degrees ! Estimated noise=1.11544 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 = 0.00888927 Jy ! Component: 100 - total flux cleaned = 0.0146788 Jy ! Component: 150 - total flux cleaned = 0.0188215 Jy ! Component: 200 - total flux cleaned = 0.0218182 Jy ! Total flux subtracted in 200 components = 0.0218182 Jy ! Clean residual min=-0.003818 max=0.004482 Jy/beam ! Clean residual mean=0.000006 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.123236 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 78 components and 0.123236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070073Jy sigma=0.462809 ! Fit after self-cal, rms=0.069968Jy sigma=0.462286 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.267 x 6.654 at -1.309 degrees (North through East) ! Clean map min=-0.0036145 max=0.075132 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.99 HN 0.99 KP 0.99 ! LA 0.99 MK 1.01 NL 1.06 OV 0.84 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.96 HN 0.99 KP 1.04 ! LA 0.98 MK 1.03 NL 0.90 OV 0.92 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.99 HN 1.06 KP 1.03 ! LA 0.97 MK 1.03 NL 0.92 OV 0.90 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.069968Jy sigma=0.462286 ! Fit after self-cal, rms=0.069174Jy sigma=0.455967 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.274 mas, bmaj=6.743 mas, bpa=-0.9931 degrees ! Estimated noise=1.10189 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 (-20.5, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368932 Jy ! Component: 100 - total flux cleaned = 0.00582055 Jy ! Component: 150 - total flux cleaned = 0.00690045 Jy ! Component: 200 - total flux cleaned = 0.00761959 Jy ! Total flux subtracted in 200 components = 0.00761959 Jy ! Clean residual min=-0.002454 max=0.002410 Jy/beam ! Clean residual mean=0.000006 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.130855 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 108 components and 0.130855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068929Jy sigma=0.453736 ! Fit after self-cal, rms=0.068964Jy sigma=0.453402 ! 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=0.068964Jy sigma=0.453402 ! Fit after self-cal, rms=0.066485Jy sigma=0.446203 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=6.726 mas, bpa=-1.577 degrees ! Estimated noise=1.09579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115453 Jy ! Component: 100 - total flux cleaned = 0.00170229 Jy ! Component: 150 - total flux cleaned = 0.00195242 Jy ! Component: 200 - total flux cleaned = 0.00226677 Jy ! Total flux subtracted in 200 components = 0.00226677 Jy ! Clean residual min=-0.001957 max=0.001846 Jy/beam ! Clean residual mean=0.000005 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.133122 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 120 components and 0.133122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066433Jy sigma=0.445763 ! Fit after self-cal, rms=0.066426Jy sigma=0.445469 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 = 0.000559091 Jy ! Component: 100 - total flux cleaned = 0.000806335 Jy ! Component: 150 - total flux cleaned = 0.000905316 Jy ! Component: 200 - total flux cleaned = 0.000997784 Jy ! Total flux subtracted in 200 components = 0.000997784 Jy ! Clean residual min=-0.002000 max=0.001794 Jy/beam ! Clean residual mean=0.000005 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.13412 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.13412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066402Jy sigma=0.445302 ! Fit after self-cal, rms=0.066395Jy sigma=0.445294 ! 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=0.066395Jy sigma=0.445294 ! Fit after self-cal, rms=0.067237Jy sigma=0.445036 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=6.732 mas, bpa=-1.771 degrees ! Estimated noise=1.09247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.93681e-05 Jy ! Component: 100 - total flux cleaned = -1.48076e-05 Jy ! Component: 150 - total flux cleaned = -3.70103e-05 Jy ! Component: 200 - total flux cleaned = 5.3599e-06 Jy ! Total flux subtracted in 200 components = 5.3599e-06 Jy ! Clean residual min=-0.001928 max=0.001781 Jy/beam ! Clean residual mean=0.000004 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.134125 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.134125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067215Jy sigma=0.444886 ! Fit after self-cal, rms=0.067214Jy sigma=0.444870 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 = 0.000157537 Jy ! Component: 100 - total flux cleaned = 0.000177204 Jy ! Component: 150 - total flux cleaned = 0.000177261 Jy ! Component: 200 - total flux cleaned = 0.000194474 Jy ! Total flux subtracted in 200 components = 0.000194474 Jy ! Clean residual min=-0.001926 max=0.001780 Jy/beam ! Clean residual mean=0.000004 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.13432 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 142 components and 0.13432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067202Jy sigma=0.444787 ! Fit after self-cal, rms=0.067200Jy sigma=0.444784 ! 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=0.067200Jy sigma=0.444784 ! Fit after self-cal, rms=0.067328Jy sigma=0.444763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.834 mas, bmaj=9.896 mas, bpa=-4.354 degrees ! Estimated noise=1.32094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111403 Jy ! Component: 100 - total flux cleaned = 0.00119789 Jy ! Component: 150 - total flux cleaned = 0.00112261 Jy ! Component: 200 - total flux cleaned = 0.00106111 Jy ! Total flux subtracted in 200 components = 0.00106111 Jy ! Clean residual min=-0.001914 max=0.001983 Jy/beam ! Clean residual mean=0.000008 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.135381 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 151 components and 0.135381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067327Jy sigma=0.444766 ! Fit after self-cal, rms=0.067313Jy sigma=0.444733 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 = 0.000231846 Jy ! Component: 100 - total flux cleaned = 0.000145109 Jy ! Component: 150 - total flux cleaned = 0.000106969 Jy ! Component: 200 - total flux cleaned = 8.3541e-05 Jy ! Total flux subtracted in 200 components = 8.3541e-05 Jy ! Clean residual min=-0.001900 max=0.002013 Jy/beam ! Clean residual mean=0.000009 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.135464 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 159 components and 0.135464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067314Jy sigma=0.444761 ! Fit after self-cal, rms=0.067308Jy sigma=0.444754 ! 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=3.278 mas, bmaj=6.738 mas, bpa=-1.921 degrees ! Estimated noise=1.09015 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 6.738 at -1.921 degrees (North through East) ! Clean map min=-0.001808 max=0.073542 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=2.756 mas, bmaj=6.099 mas, bpa=-1.623 degrees ! Estimated noise=1.66344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0578914 Jy ! Component: 100 - total flux cleaned = 0.080966 Jy ! Component: 150 - total flux cleaned = 0.0937614 Jy ! Component: 200 - total flux cleaned = 0.102134 Jy ! Total flux subtracted in 200 components = 0.102134 Jy ! Clean residual min=-0.004125 max=0.005640 Jy/beam ! Clean residual mean=-0.000002 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.102134 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.102134 Jy ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=6.738 mas, bpa=-1.921 degrees ! Estimated noise=1.09015 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 = 0.00753127 Jy ! Component: 100 - total flux cleaned = 0.0124252 Jy ! Component: 150 - total flux cleaned = 0.0160493 Jy ! Component: 200 - total flux cleaned = 0.0188968 Jy ! Total flux subtracted in 200 components = 0.0188968 Jy ! Clean residual min=-0.002390 max=0.002651 Jy/beam ! Clean residual mean=0.000004 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.121031 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 66 components and 0.121031 Jy ! Inverting map ! Added new window around map position (-6.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284495 Jy ! Component: 100 - total flux cleaned = 0.00487661 Jy ! Component: 150 - total flux cleaned = 0.00659773 Jy ! Component: 200 - total flux cleaned = 0.00785535 Jy ! Total flux subtracted in 200 components = 0.00785535 Jy ! Clean residual min=-0.001969 max=0.001975 Jy/beam ! Clean residual mean=0.000005 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.128886 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 89 components and 0.128886 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=6.834 mas, bmaj=9.896 mas, bpa=-4.354 degrees ! Estimated noise=1.32094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208272 Jy ! Component: 100 - total flux cleaned = 0.00319557 Jy ! Component: 150 - total flux cleaned = 0.00393236 Jy ! Component: 200 - total flux cleaned = 0.00441461 Jy ! Total flux subtracted in 200 components = 0.00441461 Jy ! Clean residual min=-0.002193 max=0.001970 Jy/beam ! Clean residual mean=0.000009 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.133301 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 = 0.000214869 Jy ! Component: 100 - total flux cleaned = 0.000373104 Jy ! Component: 150 - total flux cleaned = 0.000535004 Jy ! Component: 200 - total flux cleaned = 0.000656469 Jy ! Total flux subtracted in 200 components = 0.000656469 Jy ! Clean residual min=-0.002110 max=0.001916 Jy/beam ! Clean residual mean=0.000009 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.133958 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 142 components and 0.133958 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=6.738 mas, bpa=-1.921 degrees ! Estimated noise=1.09015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278472 Jy ! Component: 100 - total flux cleaned = 0.000307498 Jy ! Component: 150 - total flux cleaned = 0.00033618 Jy ! Component: 200 - total flux cleaned = 0.000310881 Jy ! Total flux subtracted in 200 components = 0.000310881 Jy ! Clean residual min=-0.001885 max=0.001957 Jy/beam ! Clean residual mean=0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.134268 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 163 components and 0.134268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067255Jy sigma=0.444517 ! Fit after self-cal, rms=0.067238Jy sigma=0.444351 wmodel J0512+2927_S_map.mod ! Writing 163 model components to file: J0512+2927_S_map.mod wobs J0512+2927_S_uvs.fits ! Writing UV FITS file: J0512+2927_S_uvs.fits wwins J0512+2927_S_map.win ! wwins: Wrote 4 windows to J0512+2927_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 = -0.000339939 Jy ! Component: 100 - total flux cleaned = -0.000529229 Jy ! Component: 150 - total flux cleaned = -0.00067916 Jy ! Component: 200 - total flux cleaned = -0.000737063 Jy ! Component: 250 - total flux cleaned = -0.000848881 Jy ! Component: 300 - total flux cleaned = -0.00093005 Jy ! Component: 350 - total flux cleaned = -0.000982415 Jy ! Component: 400 - total flux cleaned = -0.0010335 Jy ! Component: 450 - total flux cleaned = -0.00103374 Jy ! Component: 500 - total flux cleaned = -0.0010338 Jy ! Component: 550 - total flux cleaned = -0.00103386 Jy ! Component: 600 - total flux cleaned = -0.000963134 Jy ! Component: 650 - total flux cleaned = -0.000986601 Jy ! Component: 700 - total flux cleaned = -0.000987066 Jy ! Component: 750 - total flux cleaned = -0.00103221 Jy ! Component: 800 - total flux cleaned = -0.00105465 Jy ! Component: 850 - total flux cleaned = -0.00107619 Jy ! Component: 900 - total flux cleaned = -0.00107597 Jy ! Component: 950 - total flux cleaned = -0.00111812 Jy ! Component: 1000 - total flux cleaned = -0.00111774 Jy ! Component: 1050 - total flux cleaned = -0.0011385 Jy ! Component: 1100 - total flux cleaned = -0.00119935 Jy ! Component: 1150 - total flux cleaned = -0.00123943 Jy ! Component: 1200 - total flux cleaned = -0.00133817 Jy ! Component: 1250 - total flux cleaned = -0.00143533 Jy ! Component: 1300 - total flux cleaned = -0.00151215 Jy ! Component: 1350 - total flux cleaned = -0.00158815 Jy ! Component: 1400 - total flux cleaned = -0.00168231 Jy ! Component: 1450 - total flux cleaned = -0.00177546 Jy ! Component: 1500 - total flux cleaned = -0.00181222 Jy ! Component: 1550 - total flux cleaned = -0.00183067 Jy ! Component: 1600 - total flux cleaned = -0.00193901 Jy ! Component: 1650 - total flux cleaned = -0.00202847 Jy ! Component: 1700 - total flux cleaned = -0.00206385 Jy ! Component: 1750 - total flux cleaned = -0.0021688 Jy ! Component: 1800 - total flux cleaned = -0.0021861 Jy ! Component: 1850 - total flux cleaned = -0.00220333 Jy ! Component: 1900 - total flux cleaned = -0.00222037 Jy ! Component: 1950 - total flux cleaned = -0.00222046 Jy ! Component: 2000 - total flux cleaned = -0.00225409 Jy ! Component: 2050 - total flux cleaned = -0.00228752 Jy ! Component: 2100 - total flux cleaned = -0.00235369 Jy ! Component: 2150 - total flux cleaned = -0.00232082 Jy ! Component: 2200 - total flux cleaned = -0.00240218 Jy ! Component: 2250 - total flux cleaned = -0.00241827 Jy ! Component: 2300 - total flux cleaned = -0.00246631 Jy ! Component: 2350 - total flux cleaned = -0.0024346 Jy ! Component: 2400 - total flux cleaned = -0.00249735 Jy ! Component: 2450 - total flux cleaned = -0.00251285 Jy ! Component: 2500 - total flux cleaned = -0.00259013 Jy ! Component: 2550 - total flux cleaned = -0.00260536 Jy ! Component: 2600 - total flux cleaned = -0.00266631 Jy ! Component: 2650 - total flux cleaned = -0.00275723 Jy ! Component: 2700 - total flux cleaned = -0.00278737 Jy ! Component: 2750 - total flux cleaned = -0.00281703 Jy ! Component: 2800 - total flux cleaned = -0.00287627 Jy ! Component: 2850 - total flux cleaned = -0.00292031 Jy ! Component: 2900 - total flux cleaned = -0.00294966 Jy ! Component: 2950 - total flux cleaned = -0.00299338 Jy ! Component: 3000 - total flux cleaned = -0.00300774 Jy ! Component: 3050 - total flux cleaned = -0.00306499 Jy ! Component: 3100 - total flux cleaned = -0.00315058 Jy ! Component: 3150 - total flux cleaned = -0.00317894 Jy ! Component: 3200 - total flux cleaned = -0.0032072 Jy ! Component: 3250 - total flux cleaned = -0.00327698 Jy ! Component: 3300 - total flux cleaned = -0.00330484 Jy ! Component: 3350 - total flux cleaned = -0.00331874 Jy ! Component: 3400 - total flux cleaned = -0.00341468 Jy ! Component: 3450 - total flux cleaned = -0.00346906 Jy ! Component: 3500 - total flux cleaned = -0.00342861 Jy ! Component: 3550 - total flux cleaned = -0.00348246 Jy ! Component: 3600 - total flux cleaned = -0.00353596 Jy ! Component: 3650 - total flux cleaned = -0.00357578 Jy ! Component: 3700 - total flux cleaned = -0.00358897 Jy ! Component: 3750 - total flux cleaned = -0.00361526 Jy ! Component: 3800 - total flux cleaned = -0.00364142 Jy ! Component: 3850 - total flux cleaned = -0.00368038 Jy ! Component: 3900 - total flux cleaned = -0.00368029 Jy ! Component: 3950 - total flux cleaned = -0.00370602 Jy ! Component: 4000 - total flux cleaned = -0.00373162 Jy ! Component: 4050 - total flux cleaned = -0.00380792 Jy ! Total flux subtracted in 4096 components = -0.00378264 Jy ! Clean residual min=-0.000761 max=0.000640 Jy/beam ! Clean residual mean=0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.130486 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 452 components and 0.130486 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0512+2927_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 6.738 at -1.921 degrees (North through East) ! Clean map min=-0.0016013 max=0.073607 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0512+2927_S_map.fits wmodel /image_prod/ug002_uva//J0512+2927_S_map.mod ! Writing 452 model components to file: /image_prod/ug002_uva//J0512+2927_S_map.mod wobs /image_prod/ug002_uva//J0512+2927_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0512+2927_S_uvs.fits wwins /image_prod/ug002_uva//J0512+2927_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0512+2927_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0736075 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224769 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.916085 0.916085 1.83217 3.66434 7.32868 14.6574 29.3147 58.6294 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= 327.48 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0512+2927_S_dfm.log closed on Wed Mar 4 20:43:58 2020