! Started logfile: /image_prod/ug002_uva//J1300+2830_S_dfm.log on Thu Mar 5 00:57:25 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//J1300+2830_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1300+2830_S_uva.fits ! AN table 1: 60 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.975397 visibilities/baseline/integration-bin. ! Found source: J1300+2830 ! ! 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 40 lines of history. ! ! Reading 3687 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 J1300+2830_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019772Jy sigma=8.093852 ! Fit after self-cal, rms=0.821850Jy sigma=6.523579 ! 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=2.637 mas, bmaj=5.794 mas, bpa=0.7276 degrees ! Estimated noise=1.9581 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 = 0.137963 Jy ! Component: 100 - total flux cleaned = 0.170129 Jy ! Total flux subtracted in 100 components = 0.170129 Jy ! Clean residual min=-0.007320 max=0.017318 Jy/beam ! Clean residual mean=0.000004 rms=0.002338 Jy/beam ! Combined flux in latest and established models = 0.170129 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.170129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069470Jy sigma=0.503207 ! Fit after self-cal, rms=0.069426Jy sigma=0.503054 ! Inverting map ! Added new window around map position (3, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016999 Jy ! Component: 100 - total flux cleaned = 0.0260628 Jy ! Total flux subtracted in 100 components = 0.0260628 Jy ! Clean residual min=-0.005833 max=0.006567 Jy/beam ! Clean residual mean=0.000003 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.196192 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.196192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064858Jy sigma=0.462556 ! Fit after self-cal, rms=0.064694Jy sigma=0.461057 ! 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=3.014 mas, bmaj=6.566 mas, bpa=-1.205 degrees ! Estimated noise=1.50643 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 = 0.00716424 Jy ! Component: 100 - total flux cleaned = 0.0109685 Jy ! Component: 150 - total flux cleaned = 0.0135065 Jy ! Component: 200 - total flux cleaned = 0.0152627 Jy ! Total flux subtracted in 200 components = 0.0152627 Jy ! Clean residual min=-0.004071 max=0.004283 Jy/beam ! Clean residual mean=0.000002 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.211455 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.211455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063875Jy sigma=0.454060 ! Fit after self-cal, rms=0.063841Jy sigma=0.453739 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.014 x 6.566 at -1.205 degrees (North through East) ! Clean map min=-0.0041387 max=0.18021 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 KP 0.98 LA 1.02 MK 1.00 ! NL 0.99 OV 0.96 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 KP 0.97 LA 1.01 MK 0.97 ! NL 1.01 OV 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 KP 0.96 LA 1.01 MK 0.98 ! NL 1.05 OV 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.063841Jy sigma=0.453739 ! Fit after self-cal, rms=0.064019Jy sigma=0.451178 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=6.577 mas, bpa=-1.292 degrees ! Estimated noise=1.49926 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 = 0.000789731 Jy ! Component: 100 - total flux cleaned = 0.000786305 Jy ! Component: 150 - total flux cleaned = 0.000823959 Jy ! Component: 200 - total flux cleaned = 0.00082409 Jy ! Total flux subtracted in 200 components = 0.00082409 Jy ! Clean residual min=-0.004039 max=0.003811 Jy/beam ! Clean residual mean=-0.000001 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.212279 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.212279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063928Jy sigma=0.450599 ! Fit after self-cal, rms=0.063937Jy sigma=0.450505 ! 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=0.063937Jy sigma=0.450505 ! Fit after self-cal, rms=0.063054Jy sigma=0.443217 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3 mas, bmaj=6.558 mas, bpa=-1.21 degrees ! Estimated noise=1.49912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000814328 Jy ! Component: 100 - total flux cleaned = 0.000747336 Jy ! Component: 150 - total flux cleaned = 0.000659247 Jy ! Component: 200 - total flux cleaned = 0.000605682 Jy ! Total flux subtracted in 200 components = 0.000605682 Jy ! Clean residual min=-0.003035 max=0.003251 Jy/beam ! Clean residual mean=0.000000 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.212885 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.212885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063013Jy sigma=0.442977 ! Fit after self-cal, rms=0.063017Jy sigma=0.442925 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 (9.5, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109378 Jy ! Component: 100 - total flux cleaned = 0.000300009 Jy ! Component: 150 - total flux cleaned = -0.000156798 Jy ! Component: 200 - total flux cleaned = -0.000363531 Jy ! Total flux subtracted in 200 components = -0.000363531 Jy ! Clean residual min=-0.002542 max=0.002653 Jy/beam ! Clean residual mean=0.000000 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.212521 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.212521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062861Jy sigma=0.441698 ! Fit after self-cal, rms=0.062870Jy sigma=0.441644 ! 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=0.062870Jy sigma=0.441644 ! Fit after self-cal, rms=0.062691Jy sigma=0.441146 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.997 mas, bmaj=6.551 mas, bpa=-1.181 degrees ! Estimated noise=1.49628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000286063 Jy ! Component: 100 - total flux cleaned = -0.000437225 Jy ! Component: 150 - total flux cleaned = -0.000571785 Jy ! Component: 200 - total flux cleaned = -0.000666299 Jy ! Total flux subtracted in 200 components = -0.000666299 Jy ! Clean residual min=-0.002393 max=0.002689 Jy/beam ! Clean residual mean=0.000001 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.211855 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.211855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062647Jy sigma=0.440824 ! Fit after self-cal, rms=0.062648Jy sigma=0.440809 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 = -0.000162261 Jy ! Component: 100 - total flux cleaned = -0.000274363 Jy ! Component: 150 - total flux cleaned = -0.000379574 Jy ! Component: 200 - total flux cleaned = -0.000479101 Jy ! Total flux subtracted in 200 components = -0.000479101 Jy ! Clean residual min=-0.002402 max=0.002617 Jy/beam ! Clean residual mean=0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.211376 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.211376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062626Jy sigma=0.440651 ! Fit after self-cal, rms=0.062627Jy sigma=0.440647 ! 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=0.062627Jy sigma=0.440647 ! Fit after self-cal, rms=0.062522Jy sigma=0.440597 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.815 mas, bmaj=10.4 mas, bpa=-1.613 degrees ! Estimated noise=1.91289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133918 Jy ! Component: 100 - total flux cleaned = -0.00198918 Jy ! Component: 150 - total flux cleaned = -0.00240747 Jy ! Component: 200 - total flux cleaned = -0.00265551 Jy ! Total flux subtracted in 200 components = -0.00265551 Jy ! Clean residual min=-0.002614 max=0.003044 Jy/beam ! Clean residual mean=0.000000 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.20872 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.20872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062516Jy sigma=0.440546 ! Fit after self-cal, rms=0.062511Jy sigma=0.440526 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 = -0.000377738 Jy ! Component: 100 - total flux cleaned = -0.000619509 Jy ! Component: 150 - total flux cleaned = -0.000812481 Jy ! Component: 200 - total flux cleaned = -0.000987805 Jy ! Total flux subtracted in 200 components = -0.000987805 Jy ! Clean residual min=-0.002412 max=0.002958 Jy/beam ! Clean residual mean=-0.000000 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.207732 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 96 components and 0.207732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062514Jy sigma=0.440565 ! Fit after self-cal, rms=0.062511Jy sigma=0.440552 ! 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=2.995 mas, bmaj=6.547 mas, bpa=-1.163 degrees ! Estimated noise=1.49525 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.995 x 6.547 at -1.163 degrees (North through East) ! Clean map min=-0.0025559 max=0.17952 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=2.625 mas, bmaj=5.777 mas, bpa=0.634 degrees ! Estimated noise=1.9426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136679 Jy ! Component: 100 - total flux cleaned = 0.171275 Jy ! Component: 150 - total flux cleaned = 0.188171 Jy ! Component: 200 - total flux cleaned = 0.197478 Jy ! Total flux subtracted in 200 components = 0.197478 Jy ! Clean residual min=-0.004303 max=0.004757 Jy/beam ! Clean residual mean=0.000002 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.197478 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 0.197478 Jy ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=6.547 mas, bpa=-1.163 degrees ! Estimated noise=1.49525 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 = 0.0067094 Jy ! Component: 100 - total flux cleaned = 0.00986851 Jy ! Component: 150 - total flux cleaned = 0.0116064 Jy ! Component: 200 - total flux cleaned = 0.0129898 Jy ! Total flux subtracted in 200 components = 0.0129898 Jy ! Clean residual min=-0.003165 max=0.002704 Jy/beam ! Clean residual mean=0.000002 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.210468 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.210467 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=6.815 mas, bmaj=10.4 mas, bpa=-1.613 degrees ! Estimated noise=1.91289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000805907 Jy ! Component: 100 - total flux cleaned = -0.00164916 Jy ! Component: 150 - total flux cleaned = -0.00240448 Jy ! Component: 200 - total flux cleaned = -0.00284052 Jy ! Total flux subtracted in 200 components = -0.00284052 Jy ! Clean residual min=-0.002794 max=0.002862 Jy/beam ! Clean residual mean=0.000000 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.207627 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 = -0.000244655 Jy ! Component: 100 - total flux cleaned = -0.000501783 Jy ! Component: 150 - total flux cleaned = -0.000737467 Jy ! Component: 200 - total flux cleaned = -0.000922867 Jy ! Total flux subtracted in 200 components = -0.000922867 Jy ! Clean residual min=-0.002534 max=0.002855 Jy/beam ! Clean residual mean=0.000000 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.206704 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 74 components and 0.206704 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=6.547 mas, bpa=-1.163 degrees ! Estimated noise=1.49525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346492 Jy ! Component: 100 - total flux cleaned = 0.000577131 Jy ! Component: 150 - total flux cleaned = 0.000729484 Jy ! Component: 200 - total flux cleaned = 0.000861313 Jy ! Total flux subtracted in 200 components = 0.000861313 Jy ! Clean residual min=-0.002535 max=0.002529 Jy/beam ! Clean residual mean=0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.207565 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.207565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062548Jy sigma=0.440936 ! Fit after self-cal, rms=0.062546Jy sigma=0.440834 wmodel J1300+2830_S_map.mod ! Writing 88 model components to file: J1300+2830_S_map.mod wobs J1300+2830_S_uvs.fits ! Writing UV FITS file: J1300+2830_S_uvs.fits wwins J1300+2830_S_map.win ! wwins: Wrote 3 windows to J1300+2830_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 = 9.36864e-05 Jy ! Component: 100 - total flux cleaned = 0.00034355 Jy ! Component: 150 - total flux cleaned = 0.000459976 Jy ! Component: 200 - total flux cleaned = 0.000570848 Jy ! Component: 250 - total flux cleaned = 0.000425009 Jy ! Component: 300 - total flux cleaned = 0.000390156 Jy ! Component: 350 - total flux cleaned = 0.000356816 Jy ! Component: 400 - total flux cleaned = 0.000356729 Jy ! Component: 450 - total flux cleaned = 0.000324764 Jy ! Component: 500 - total flux cleaned = 0.000232646 Jy ! Component: 550 - total flux cleaned = 0.000173306 Jy ! Component: 600 - total flux cleaned = 8.58948e-05 Jy ! Component: 650 - total flux cleaned = 1.60608e-06 Jy ! Component: 700 - total flux cleaned = -5.40441e-05 Jy ! Component: 750 - total flux cleaned = -0.000189468 Jy ! Component: 800 - total flux cleaned = -0.000321741 Jy ! Component: 850 - total flux cleaned = -0.000373954 Jy ! Component: 900 - total flux cleaned = -0.00045039 Jy ! Component: 950 - total flux cleaned = -0.000450542 Jy ! Component: 1000 - total flux cleaned = -0.000524795 Jy ! Component: 1050 - total flux cleaned = -0.000645094 Jy ! Component: 1100 - total flux cleaned = -0.000645055 Jy ! Component: 1150 - total flux cleaned = -0.000691182 Jy ! Component: 1200 - total flux cleaned = -0.000737154 Jy ! Component: 1250 - total flux cleaned = -0.000849809 Jy ! Component: 1300 - total flux cleaned = -0.000828045 Jy ! Component: 1350 - total flux cleaned = -0.000937221 Jy ! Component: 1400 - total flux cleaned = -0.000915999 Jy ! Component: 1450 - total flux cleaned = -0.00104254 Jy ! Component: 1500 - total flux cleaned = -0.00108381 Jy ! Component: 1550 - total flux cleaned = -0.0011246 Jy ! Component: 1600 - total flux cleaned = -0.00112443 Jy ! Component: 1650 - total flux cleaned = -0.00118419 Jy ! Component: 1700 - total flux cleaned = -0.00122314 Jy ! Component: 1750 - total flux cleaned = -0.00129998 Jy ! Component: 1800 - total flux cleaned = -0.00128085 Jy ! Component: 1850 - total flux cleaned = -0.00129947 Jy ! Component: 1900 - total flux cleaned = -0.00129939 Jy ! Component: 1950 - total flux cleaned = -0.00131787 Jy ! Component: 2000 - total flux cleaned = -0.00133593 Jy ! Component: 2050 - total flux cleaned = -0.00137162 Jy ! Component: 2100 - total flux cleaned = -0.00144188 Jy ! Component: 2150 - total flux cleaned = -0.00149428 Jy ! Component: 2200 - total flux cleaned = -0.00154581 Jy ! Component: 2250 - total flux cleaned = -0.00159672 Jy ! Component: 2300 - total flux cleaned = -0.0015967 Jy ! Component: 2350 - total flux cleaned = -0.00167982 Jy ! Component: 2400 - total flux cleaned = -0.00168003 Jy ! Component: 2450 - total flux cleaned = -0.00174522 Jy ! Component: 2500 - total flux cleaned = -0.00185741 Jy ! Component: 2550 - total flux cleaned = -0.00184113 Jy ! Component: 2600 - total flux cleaned = -0.00187252 Jy ! Component: 2650 - total flux cleaned = -0.00188806 Jy ! Component: 2700 - total flux cleaned = -0.00185725 Jy ! Component: 2750 - total flux cleaned = -0.0018573 Jy ! Component: 2800 - total flux cleaned = -0.00188787 Jy ! Component: 2850 - total flux cleaned = -0.00185786 Jy ! Component: 2900 - total flux cleaned = -0.0019026 Jy ! Component: 2950 - total flux cleaned = -0.00191742 Jy ! Component: 3000 - total flux cleaned = -0.00194682 Jy ! Component: 3050 - total flux cleaned = -0.00196137 Jy ! Component: 3100 - total flux cleaned = -0.00194686 Jy ! Component: 3150 - total flux cleaned = -0.00203301 Jy ! Component: 3200 - total flux cleaned = -0.00208998 Jy ! Component: 3250 - total flux cleaned = -0.00209008 Jy ! Component: 3300 - total flux cleaned = -0.00220261 Jy ! Component: 3350 - total flux cleaned = -0.00221652 Jy ! Component: 3400 - total flux cleaned = -0.00220261 Jy ! Component: 3450 - total flux cleaned = -0.00225785 Jy ! Component: 3500 - total flux cleaned = -0.00228535 Jy ! Component: 3550 - total flux cleaned = -0.00233995 Jy ! Component: 3600 - total flux cleaned = -0.00236719 Jy ! Component: 3650 - total flux cleaned = -0.00242118 Jy ! Component: 3700 - total flux cleaned = -0.002448 Jy ! Component: 3750 - total flux cleaned = -0.00248811 Jy ! Component: 3800 - total flux cleaned = -0.00259445 Jy ! Component: 3850 - total flux cleaned = -0.00262085 Jy ! Component: 3900 - total flux cleaned = -0.00267349 Jy ! Component: 3950 - total flux cleaned = -0.00269982 Jy ! Component: 4000 - total flux cleaned = -0.00279102 Jy ! Component: 4050 - total flux cleaned = -0.00284289 Jy ! Total flux subtracted in 4096 components = -0.00285582 Jy ! Clean residual min=-0.000717 max=0.000841 Jy/beam ! Clean residual mean=0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.20471 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 387 components and 0.20471 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1300+2830_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.995 x 6.547 at -1.163 degrees (North through East) ! Clean map min=-0.0024041 max=0.17858 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1300+2830_S_map.fits wmodel /image_prod/ug002_uva//J1300+2830_S_map.mod ! Writing 387 model components to file: /image_prod/ug002_uva//J1300+2830_S_map.mod wobs /image_prod/ug002_uva//J1300+2830_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1300+2830_S_uvs.fits wwins /image_prod/ug002_uva//J1300+2830_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1300+2830_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.178577 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022424 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376713 0.376713 0.753425 1.50685 3.0137 6.0274 12.0548 24.1096 48.2192 96.4384 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.178 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 796.362 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1300+2830_S_dfm.log closed on Thu Mar 5 00:57:28 2020