! Started logfile: /image_prod/ug002_uva//J1300+0828_S_dfm.log on Thu Mar 5 00:56:41 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+0828_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1300+0828_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978519 visibilities/baseline/integration-bin. ! Found source: J1300+0828 ! ! 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 7926 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+0828_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005360Jy sigma=8.246796 ! Fit after self-cal, rms=0.931802Jy sigma=7.625315 ! 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=2.828 mas, bmaj=7.33 mas, bpa=-4.953 degrees ! Estimated noise=1.35147 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 = 0.05437 Jy ! Component: 100 - total flux cleaned = 0.0666175 Jy ! Total flux subtracted in 100 components = 0.0666175 Jy ! Clean residual min=-0.003527 max=0.008527 Jy/beam ! Clean residual mean=-0.000002 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.0666175 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0666175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063937Jy sigma=0.464650 ! Fit after self-cal, rms=0.063721Jy sigma=0.463511 ! Inverting map ! Added new window around map position (-0.5, -13). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0078667 Jy ! Component: 100 - total flux cleaned = 0.0126213 Jy ! Total flux subtracted in 100 components = 0.0126213 Jy ! Clean residual min=-0.002834 max=0.003341 Jy/beam ! Clean residual mean=-0.000003 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.0792388 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 0.0792388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062722Jy sigma=0.453713 ! Fit after self-cal, rms=0.062631Jy sigma=0.453133 ! 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=3.393 mas, bmaj=8.057 mas, bpa=-4.32 degrees ! Estimated noise=1.00069 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 = 0.00392877 Jy ! Component: 100 - total flux cleaned = 0.00643004 Jy ! Component: 150 - total flux cleaned = 0.00809777 Jy ! Component: 200 - total flux cleaned = 0.00925497 Jy ! Total flux subtracted in 200 components = 0.00925497 Jy ! Clean residual min=-0.002231 max=0.002885 Jy/beam ! Clean residual mean=-0.000009 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0884937 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 53 components and 0.0884937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062340Jy sigma=0.450638 ! Fit after self-cal, rms=0.062316Jy sigma=0.450450 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.393 x 8.057 at -4.32 degrees (North through East) ! Clean map min=-0.0021643 max=0.071155 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.02 KP 0.98 ! LA 1.10 MK 0.99 NL 0.96 OV 0.90 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.01 KP 1.04 ! LA 1.02 MK 0.99 NL 0.95 OV 0.91 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.98 HN 0.97 KP 1.05 ! LA 1.04 MK 1.03 NL 0.88 OV 0.93 ! PT 1.09 SC 1.02 ! ! ! Fit before self-cal, rms=0.062316Jy sigma=0.450450 ! Fit after self-cal, rms=0.060920Jy sigma=0.448138 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=8.059 mas, bpa=-4.635 degrees ! Estimated noise=0.988735 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 = 0.00171887 Jy ! Component: 100 - total flux cleaned = 0.00233915 Jy ! Component: 150 - total flux cleaned = 0.00251346 Jy ! Component: 200 - total flux cleaned = 0.0026353 Jy ! Total flux subtracted in 200 components = 0.0026353 Jy ! Clean residual min=-0.001909 max=0.002033 Jy/beam ! Clean residual mean=-0.000007 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.091129 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.0911291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060867Jy sigma=0.447643 ! Fit after self-cal, rms=0.060876Jy sigma=0.447499 ! 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=0.060876Jy sigma=0.447499 ! Fit after self-cal, rms=0.062345Jy sigma=0.445026 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=8.03 mas, bpa=-4.59 degrees ! Estimated noise=0.991847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000846068 Jy ! Component: 100 - total flux cleaned = 0.00112188 Jy ! Component: 150 - total flux cleaned = 0.00128387 Jy ! Component: 200 - total flux cleaned = 0.00133592 Jy ! Total flux subtracted in 200 components = 0.00133592 Jy ! Clean residual min=-0.001873 max=0.001728 Jy/beam ! Clean residual mean=-0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.092465 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.092465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062325Jy sigma=0.444853 ! Fit after self-cal, rms=0.062356Jy sigma=0.444771 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 = 5.0569e-05 Jy ! Component: 100 - total flux cleaned = 9.96607e-05 Jy ! Component: 150 - total flux cleaned = 9.95127e-05 Jy ! Component: 200 - total flux cleaned = 0.000138267 Jy ! Total flux subtracted in 200 components = 0.000138267 Jy ! Clean residual min=-0.001872 max=0.001752 Jy/beam ! Clean residual mean=-0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0926032 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.0926032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062348Jy sigma=0.444709 ! Fit after self-cal, rms=0.062347Jy sigma=0.444702 ! 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=0.062347Jy sigma=0.444702 ! Fit after self-cal, rms=0.062565Jy sigma=0.444581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=8.004 mas, bpa=-4.581 degrees ! Estimated noise=0.989697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000369195 Jy ! Component: 100 - total flux cleaned = 0.000519042 Jy ! Component: 150 - total flux cleaned = 0.000574824 Jy ! Component: 200 - total flux cleaned = 0.000598716 Jy ! Total flux subtracted in 200 components = 0.000598716 Jy ! Clean residual min=-0.001866 max=0.001719 Jy/beam ! Clean residual mean=-0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.093202 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.093202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062557Jy sigma=0.444521 ! Fit after self-cal, rms=0.062558Jy sigma=0.444512 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.08701e-06 Jy ! Component: 100 - total flux cleaned = 4.71179e-05 Jy ! Component: 150 - total flux cleaned = 6.75131e-05 Jy ! Component: 200 - total flux cleaned = 8.68459e-05 Jy ! Total flux subtracted in 200 components = 8.68459e-05 Jy ! Clean residual min=-0.001860 max=0.001708 Jy/beam ! Clean residual mean=-0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0932888 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.0932888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062554Jy sigma=0.444484 ! Fit after self-cal, rms=0.062554Jy sigma=0.444481 ! 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=0.062554Jy sigma=0.444481 ! Fit after self-cal, rms=0.062538Jy sigma=0.444469 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.468 mas, bmaj=11.94 mas, bpa=-6.66 degrees ! Estimated noise=1.18501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000444437 Jy ! Component: 100 - total flux cleaned = 0.000455386 Jy ! Component: 150 - total flux cleaned = 0.00049724 Jy ! Component: 200 - total flux cleaned = 0.000527232 Jy ! Total flux subtracted in 200 components = 0.000527232 Jy ! Clean residual min=-0.002009 max=0.001758 Jy/beam ! Clean residual mean=-0.000003 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.093816 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 95 components and 0.093816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062538Jy sigma=0.444447 ! Fit after self-cal, rms=0.062535Jy sigma=0.444443 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 = 6.64356e-05 Jy ! Component: 100 - total flux cleaned = 8.55767e-05 Jy ! Component: 150 - total flux cleaned = 0.000121539 Jy ! Component: 200 - total flux cleaned = 0.000147122 Jy ! Total flux subtracted in 200 components = 0.000147122 Jy ! Clean residual min=-0.002013 max=0.001742 Jy/beam ! Clean residual mean=-0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0939631 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 97 components and 0.0939632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062536Jy sigma=0.444440 ! Fit after self-cal, rms=0.062535Jy sigma=0.444440 ! 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=3.397 mas, bmaj=7.993 mas, bpa=-4.622 degrees ! Estimated noise=0.989287 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 7.993 at -4.622 degrees (North through East) ! Clean map min=-0.0017882 max=0.070206 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=2.85 mas, bmaj=7.3 mas, bpa=-5.328 degrees ! Estimated noise=1.32954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0534789 Jy ! Component: 100 - total flux cleaned = 0.0667514 Jy ! Component: 150 - total flux cleaned = 0.0740872 Jy ! Component: 200 - total flux cleaned = 0.0790912 Jy ! Total flux subtracted in 200 components = 0.0790912 Jy ! Clean residual min=-0.002880 max=0.002826 Jy/beam ! Clean residual mean=-0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0790912 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0790912 Jy ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.993 mas, bpa=-4.622 degrees ! Estimated noise=0.989287 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 = 0.00474768 Jy ! Component: 100 - total flux cleaned = 0.00788759 Jy ! Component: 150 - total flux cleaned = 0.0100394 Jy ! Component: 200 - total flux cleaned = 0.0115374 Jy ! Total flux subtracted in 200 components = 0.0115374 Jy ! Clean residual min=-0.002026 max=0.002013 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0906286 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 67 components and 0.0906286 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=7.468 mas, bmaj=11.94 mas, bpa=-6.66 degrees ! Estimated noise=1.18501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162089 Jy ! Component: 100 - total flux cleaned = 0.00247103 Jy ! Component: 150 - total flux cleaned = 0.00293579 Jy ! Component: 200 - total flux cleaned = 0.00303757 Jy ! Total flux subtracted in 200 components = 0.00303757 Jy ! Clean residual min=-0.001994 max=0.001894 Jy/beam ! Clean residual mean=-0.000003 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0936662 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 = 0.000103815 Jy ! Component: 100 - total flux cleaned = 0.00018219 Jy ! Component: 150 - total flux cleaned = 0.000252082 Jy ! Component: 200 - total flux cleaned = 0.000294542 Jy ! Total flux subtracted in 200 components = 0.000294542 Jy ! Clean residual min=-0.001991 max=0.001832 Jy/beam ! Clean residual mean=-0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0939607 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 95 components and 0.0939607 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.993 mas, bpa=-4.622 degrees ! Estimated noise=0.989287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.6986e-05 Jy ! Component: 100 - total flux cleaned = 1.96148e-06 Jy ! Component: 150 - total flux cleaned = -1.22869e-05 Jy ! Component: 200 - total flux cleaned = -2.51487e-05 Jy ! Total flux subtracted in 200 components = -2.51487e-05 Jy ! Clean residual min=-0.001874 max=0.001758 Jy/beam ! Clean residual mean=-0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0939356 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.0939355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062534Jy sigma=0.444495 ! Fit after self-cal, rms=0.062542Jy sigma=0.444482 wmodel J1300+0828_S_map.mod ! Writing 108 model components to file: J1300+0828_S_map.mod wobs J1300+0828_S_uvs.fits ! Writing UV FITS file: J1300+0828_S_uvs.fits wwins J1300+0828_S_map.win ! wwins: Wrote 2 windows to J1300+0828_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 = -0.000208385 Jy ! Component: 100 - total flux cleaned = -0.000325403 Jy ! Component: 150 - total flux cleaned = -0.000409842 Jy ! Component: 200 - total flux cleaned = -0.000491672 Jy ! Component: 250 - total flux cleaned = -0.000649544 Jy ! Component: 300 - total flux cleaned = -0.000802603 Jy ! Component: 350 - total flux cleaned = -0.000976279 Jy ! Component: 400 - total flux cleaned = -0.00112153 Jy ! Component: 450 - total flux cleaned = -0.00126339 Jy ! Component: 500 - total flux cleaned = -0.00149356 Jy ! Component: 550 - total flux cleaned = -0.00158304 Jy ! Component: 600 - total flux cleaned = -0.00167126 Jy ! Component: 650 - total flux cleaned = -0.0018223 Jy ! Component: 700 - total flux cleaned = -0.00196971 Jy ! Component: 750 - total flux cleaned = -0.0021551 Jy ! Component: 800 - total flux cleaned = -0.00231691 Jy ! Component: 850 - total flux cleaned = -0.00245649 Jy ! Component: 900 - total flux cleaned = -0.00261382 Jy ! Component: 950 - total flux cleaned = -0.00280711 Jy ! Component: 1000 - total flux cleaned = -0.00295932 Jy ! Component: 1050 - total flux cleaned = -0.00310945 Jy ! Component: 1100 - total flux cleaned = -0.0032207 Jy ! Component: 1150 - total flux cleaned = -0.00334902 Jy ! Component: 1200 - total flux cleaned = -0.00356606 Jy ! Component: 1250 - total flux cleaned = -0.00370899 Jy ! Component: 1300 - total flux cleaned = -0.00384984 Jy ! Component: 1350 - total flux cleaned = -0.00391947 Jy ! Component: 1400 - total flux cleaned = -0.00404028 Jy ! Component: 1450 - total flux cleaned = -0.00414265 Jy ! Component: 1500 - total flux cleaned = -0.00427763 Jy ! Component: 1550 - total flux cleaned = -0.0043441 Jy ! Component: 1600 - total flux cleaned = -0.00441007 Jy ! Component: 1650 - total flux cleaned = -0.00455726 Jy ! Component: 1700 - total flux cleaned = -0.00463817 Jy ! Component: 1750 - total flux cleaned = -0.00473424 Jy ! Component: 1800 - total flux cleaned = -0.00486086 Jy ! Component: 1850 - total flux cleaned = -0.00487633 Jy ! Component: 1900 - total flux cleaned = -0.00501616 Jy ! Component: 1950 - total flux cleaned = -0.00504684 Jy ! Component: 2000 - total flux cleaned = -0.00516881 Jy ! Component: 2050 - total flux cleaned = -0.00528979 Jy ! Component: 2100 - total flux cleaned = -0.00536452 Jy ! Component: 2150 - total flux cleaned = -0.00537943 Jy ! Component: 2200 - total flux cleaned = -0.00549738 Jy ! Component: 2250 - total flux cleaned = -0.00558512 Jy ! Component: 2300 - total flux cleaned = -0.00565748 Jy ! Component: 2350 - total flux cleaned = -0.0057437 Jy ! Component: 2400 - total flux cleaned = -0.00582899 Jy ! Component: 2450 - total flux cleaned = -0.00587152 Jy ! Component: 2500 - total flux cleaned = -0.00598354 Jy ! Component: 2550 - total flux cleaned = -0.00601111 Jy ! Component: 2600 - total flux cleaned = -0.00606607 Jy ! Component: 2650 - total flux cleaned = -0.00612061 Jy ! Component: 2700 - total flux cleaned = -0.00620179 Jy ! Component: 2750 - total flux cleaned = -0.00621521 Jy ! Component: 2800 - total flux cleaned = -0.00630845 Jy ! Component: 2850 - total flux cleaned = -0.0062952 Jy ! Component: 2900 - total flux cleaned = -0.00629525 Jy ! Component: 2950 - total flux cleaned = -0.00634742 Jy ! Component: 3000 - total flux cleaned = -0.00639914 Jy ! Component: 3050 - total flux cleaned = -0.0063606 Jy ! Component: 3100 - total flux cleaned = -0.00644982 Jy ! Component: 3150 - total flux cleaned = -0.00641187 Jy ! Component: 3200 - total flux cleaned = -0.00647483 Jy ! Component: 3250 - total flux cleaned = -0.00651236 Jy ! Component: 3300 - total flux cleaned = -0.00652472 Jy ! Component: 3350 - total flux cleaned = -0.00652481 Jy ! Component: 3400 - total flux cleaned = -0.00661069 Jy ! Component: 3450 - total flux cleaned = -0.00661065 Jy ! Component: 3500 - total flux cleaned = -0.0066106 Jy ! Component: 3550 - total flux cleaned = -0.00658658 Jy ! Component: 3600 - total flux cleaned = -0.00667027 Jy ! Component: 3650 - total flux cleaned = -0.00667013 Jy ! Component: 3700 - total flux cleaned = -0.00671731 Jy ! Component: 3750 - total flux cleaned = -0.00678777 Jy ! Component: 3800 - total flux cleaned = -0.00677602 Jy ! Component: 3850 - total flux cleaned = -0.0067644 Jy ! Component: 3900 - total flux cleaned = -0.00682222 Jy ! Component: 3950 - total flux cleaned = -0.00682232 Jy ! Component: 4000 - total flux cleaned = -0.00690242 Jy ! Component: 4050 - total flux cleaned = -0.00693655 Jy ! Total flux subtracted in 4096 components = -0.00693664 Jy ! Clean residual min=-0.000609 max=0.000706 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0869989 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 416 components and 0.086999 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1300+0828_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 7.993 at -4.622 degrees (North through East) ! Clean map min=-0.0012965 max=0.069785 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1300+0828_S_map.fits wmodel /image_prod/ug002_uva//J1300+0828_S_map.mod ! Writing 416 model components to file: /image_prod/ug002_uva//J1300+0828_S_map.mod wobs /image_prod/ug002_uva//J1300+0828_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1300+0828_S_uvs.fits wwins /image_prod/ug002_uva//J1300+0828_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1300+0828_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0697852 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209117 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.898976 0.898976 1.79795 3.59591 7.19181 14.3836 28.7672 57.5345 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 333.712 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1300+0828_S_dfm.log closed on Thu Mar 5 00:56:45 2020