! Started logfile: /image_prod/ug002_uva//J0535+1942_S_dfm.log on Wed Mar 4 20:55:01 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//J0535+1942_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0535+1942_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.99213 visibilities/baseline/integration-bin. ! Found source: J0535+1942 ! ! 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 6429 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 J0535+1942_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=1.005192Jy sigma=9.256597 ! Fit after self-cal, rms=0.926062Jy sigma=8.526778 ! 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=3.075 mas, bmaj=10.68 mas, bpa=-19.24 degrees ! Estimated noise=1.34867 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 = 0.0565484 Jy ! Component: 100 - total flux cleaned = 0.070533 Jy ! Total flux subtracted in 100 components = 0.070533 Jy ! Clean residual min=-0.003485 max=0.005719 Jy/beam ! Clean residual mean=0.000001 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.070533 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.070533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056999Jy sigma=0.470549 ! Fit after self-cal, rms=0.056760Jy sigma=0.468429 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617382 Jy ! Component: 100 - total flux cleaned = 0.00913969 Jy ! Total flux subtracted in 100 components = 0.00913969 Jy ! Clean residual min=-0.003173 max=0.002988 Jy/beam ! Clean residual mean=0.000003 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.0796727 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0796727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056037Jy sigma=0.460399 ! Fit after self-cal, rms=0.056032Jy sigma=0.460318 ! 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=3.729 mas, bmaj=11.28 mas, bpa=-18.44 degrees ! Estimated noise=0.989368 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 = 0.0022311 Jy ! Component: 100 - total flux cleaned = 0.00237551 Jy ! Component: 150 - total flux cleaned = 0.00224681 Jy ! Component: 200 - total flux cleaned = 0.00216434 Jy ! Total flux subtracted in 200 components = 0.00216434 Jy ! Clean residual min=-0.002679 max=0.002932 Jy/beam ! Clean residual mean=0.000009 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.081837 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.081837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055945Jy sigma=0.459382 ! Fit after self-cal, rms=0.055942Jy sigma=0.459351 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.729 x 11.28 at -18.44 degrees (North through East) ! Clean map min=-0.0025257 max=0.075144 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.98 KP 0.98 ! LA 1.06 MK 1.04 NL 0.95 OV 0.97 ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.01 KP 0.98 ! LA 1.06 MK 1.02 NL 0.98 OV 0.87 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.04 KP 0.98 ! LA 1.04 MK 1.03 NL 0.97 OV 1.01 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.055942Jy sigma=0.459351 ! Fit after self-cal, rms=0.055106Jy sigma=0.457472 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.766 mas, bmaj=11.22 mas, bpa=-18.42 degrees ! Estimated noise=0.985237 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 = 9.34393e-05 Jy ! Component: 100 - total flux cleaned = 0.000355827 Jy ! Component: 150 - total flux cleaned = 0.000439756 Jy ! Component: 200 - total flux cleaned = 0.000439753 Jy ! Total flux subtracted in 200 components = 0.000439753 Jy ! Clean residual min=-0.002555 max=0.002661 Jy/beam ! Clean residual mean=0.000005 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.0822768 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0822768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055074Jy sigma=0.457308 ! Fit after self-cal, rms=0.055084Jy sigma=0.457222 ! 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=0.055084Jy sigma=0.457222 ! Fit after self-cal, rms=0.056453Jy sigma=0.450249 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.772 mas, bmaj=11.24 mas, bpa=-18.34 degrees ! Estimated noise=0.990065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496498 Jy ! Component: 100 - total flux cleaned = 0.000569601 Jy ! Component: 150 - total flux cleaned = 0.000555147 Jy ! Component: 200 - total flux cleaned = 0.000530112 Jy ! Total flux subtracted in 200 components = 0.000530112 Jy ! Clean residual min=-0.001698 max=0.001703 Jy/beam ! Clean residual mean=-0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0828069 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.0828069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056441Jy sigma=0.450163 ! Fit after self-cal, rms=0.056500Jy sigma=0.449961 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 = -2.41663e-05 Jy ! Component: 100 - total flux cleaned = -2.43787e-05 Jy ! Component: 150 - total flux cleaned = -2.43181e-05 Jy ! Component: 200 - total flux cleaned = -1.47814e-05 Jy ! Total flux subtracted in 200 components = -1.47814e-05 Jy ! Clean residual min=-0.001698 max=0.001715 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0827921 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.0827921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056495Jy sigma=0.449934 ! Fit after self-cal, rms=0.056495Jy sigma=0.449930 ! 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=0.056495Jy sigma=0.449930 ! Fit after self-cal, rms=0.056682Jy sigma=0.449888 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.766 mas, bmaj=11.25 mas, bpa=-18.28 degrees ! Estimated noise=0.989902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034365 Jy ! Component: 100 - total flux cleaned = 0.000356576 Jy ! Component: 150 - total flux cleaned = 0.000324726 Jy ! Component: 200 - total flux cleaned = 0.00031523 Jy ! Total flux subtracted in 200 components = 0.00031523 Jy ! Clean residual min=-0.001705 max=0.001670 Jy/beam ! Clean residual mean=-0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0831074 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.0831074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056676Jy sigma=0.449846 ! Fit after self-cal, rms=0.056678Jy sigma=0.449842 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 = -1.06908e-05 Jy ! Component: 100 - total flux cleaned = -1.94307e-05 Jy ! Component: 150 - total flux cleaned = -1.91089e-05 Jy ! Component: 200 - total flux cleaned = -2.67331e-05 Jy ! Total flux subtracted in 200 components = -2.67331e-05 Jy ! Clean residual min=-0.001699 max=0.001671 Jy/beam ! Clean residual mean=-0.000002 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0830806 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.0830806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056675Jy sigma=0.449826 ! Fit after self-cal, rms=0.056676Jy sigma=0.449825 ! 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=0.056676Jy sigma=0.449825 ! Fit after self-cal, rms=0.056683Jy sigma=0.449819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.74 mas, bmaj=12.4 mas, bpa=-15.56 degrees ! Estimated noise=1.1456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015109 Jy ! Component: 100 - total flux cleaned = 0.000197104 Jy ! Component: 150 - total flux cleaned = 0.000207664 Jy ! Component: 200 - total flux cleaned = 0.000207706 Jy ! Total flux subtracted in 200 components = 0.000207706 Jy ! Clean residual min=-0.001909 max=0.001865 Jy/beam ! Clean residual mean=-0.000003 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0832883 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.0832883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056681Jy sigma=0.449817 ! Fit after self-cal, rms=0.056679Jy sigma=0.449814 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 = 6.90736e-06 Jy ! Component: 100 - total flux cleaned = 2.04351e-05 Jy ! Component: 150 - total flux cleaned = 2.84425e-05 Jy ! Component: 200 - total flux cleaned = 3.23014e-05 Jy ! Total flux subtracted in 200 components = 3.23014e-05 Jy ! Clean residual min=-0.001907 max=0.001865 Jy/beam ! Clean residual mean=-0.000003 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0833206 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 89 components and 0.0833206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056678Jy sigma=0.449816 ! Fit after self-cal, rms=0.056679Jy sigma=0.449815 ! 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=3.763 mas, bmaj=11.25 mas, bpa=-18.24 degrees ! Estimated noise=0.989863 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.763 x 11.25 at -18.24 degrees (North through East) ! Clean map min=-0.0016713 max=0.074904 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=3.101 mas, bmaj=10.7 mas, bpa=-19.05 degrees ! Estimated noise=1.36031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570465 Jy ! Component: 100 - total flux cleaned = 0.0712003 Jy ! Component: 150 - total flux cleaned = 0.0772663 Jy ! Component: 200 - total flux cleaned = 0.0801857 Jy ! Total flux subtracted in 200 components = 0.0801857 Jy ! Clean residual min=-0.002361 max=0.002579 Jy/beam ! Clean residual mean=-0.000005 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0801857 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0801857 Jy ! Inverting map and beam ! Estimated beam: bmin=3.763 mas, bmaj=11.25 mas, bpa=-18.24 degrees ! Estimated noise=0.989863 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 = 0.00202661 Jy ! Component: 100 - total flux cleaned = 0.00280646 Jy ! Component: 150 - total flux cleaned = 0.00289931 Jy ! Component: 200 - total flux cleaned = 0.00292594 Jy ! Total flux subtracted in 200 components = 0.00292594 Jy ! Clean residual min=-0.001706 max=0.001648 Jy/beam ! Clean residual mean=-0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0831117 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.0831117 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=7.74 mas, bmaj=12.4 mas, bpa=-15.56 degrees ! Estimated noise=1.1456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188411 Jy ! Component: 100 - total flux cleaned = 0.00025504 Jy ! Component: 150 - total flux cleaned = 0.000286058 Jy ! Component: 200 - total flux cleaned = 0.000277329 Jy ! Total flux subtracted in 200 components = 0.000277329 Jy ! Clean residual min=-0.001952 max=0.001842 Jy/beam ! Clean residual mean=-0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.083389 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 = -7.81033e-06 Jy ! Component: 100 - total flux cleaned = -1.50271e-05 Jy ! Component: 150 - total flux cleaned = -2.16194e-05 Jy ! Component: 200 - total flux cleaned = -2.1591e-05 Jy ! Total flux subtracted in 200 components = -2.1591e-05 Jy ! Clean residual min=-0.001941 max=0.001833 Jy/beam ! Clean residual mean=-0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0833674 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 57 components and 0.0833674 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.763 mas, bmaj=11.25 mas, bpa=-18.24 degrees ! Estimated noise=0.989863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.51173e-05 Jy ! Component: 100 - total flux cleaned = -2.39763e-05 Jy ! Component: 150 - total flux cleaned = -5.71208e-06 Jy ! Component: 200 - total flux cleaned = -2.26826e-05 Jy ! Total flux subtracted in 200 components = -2.26826e-05 Jy ! Clean residual min=-0.001672 max=0.001652 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0833447 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.0833447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056699Jy sigma=0.449939 ! Fit after self-cal, rms=0.056698Jy sigma=0.449911 wmodel J0535+1942_S_map.mod ! Writing 64 model components to file: J0535+1942_S_map.mod wobs J0535+1942_S_uvs.fits ! Writing UV FITS file: J0535+1942_S_uvs.fits wwins J0535+1942_S_map.win ! wwins: Wrote 1 windows to J0535+1942_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 = -0.000129743 Jy ! Component: 100 - total flux cleaned = -0.00010107 Jy ! Component: 150 - total flux cleaned = -0.000153612 Jy ! Component: 200 - total flux cleaned = -0.000254446 Jy ! Component: 250 - total flux cleaned = -0.000303056 Jy ! Component: 300 - total flux cleaned = -0.000327425 Jy ! Component: 350 - total flux cleaned = -0.000327514 Jy ! Component: 400 - total flux cleaned = -0.000284436 Jy ! Component: 450 - total flux cleaned = -0.000305576 Jy ! Component: 500 - total flux cleaned = -0.000284889 Jy ! Component: 550 - total flux cleaned = -0.000345454 Jy ! Component: 600 - total flux cleaned = -0.000325117 Jy ! Component: 650 - total flux cleaned = -0.000305558 Jy ! Component: 700 - total flux cleaned = -0.000266963 Jy ! Component: 750 - total flux cleaned = -0.000209939 Jy ! Component: 800 - total flux cleaned = -0.000116376 Jy ! Component: 850 - total flux cleaned = -7.94495e-05 Jy ! Component: 900 - total flux cleaned = 1.17684e-05 Jy ! Component: 950 - total flux cleaned = 4.77294e-05 Jy ! Component: 1000 - total flux cleaned = 0.000154231 Jy ! Component: 1050 - total flux cleaned = 0.000171826 Jy ! Component: 1100 - total flux cleaned = 0.000258338 Jy ! Component: 1150 - total flux cleaned = 0.000309679 Jy ! Component: 1200 - total flux cleaned = 0.000377346 Jy ! Component: 1250 - total flux cleaned = 0.000427638 Jy ! Component: 1300 - total flux cleaned = 0.00049368 Jy ! Component: 1350 - total flux cleaned = 0.000575052 Jy ! Component: 1400 - total flux cleaned = 0.000655528 Jy ! Component: 1450 - total flux cleaned = 0.00065541 Jy ! Component: 1500 - total flux cleaned = 0.000765903 Jy ! Component: 1550 - total flux cleaned = 0.000859472 Jy ! Component: 1600 - total flux cleaned = 0.000828628 Jy ! Component: 1650 - total flux cleaned = 0.00087443 Jy ! Component: 1700 - total flux cleaned = 0.000920097 Jy ! Component: 1750 - total flux cleaned = 0.00102532 Jy ! Component: 1800 - total flux cleaned = 0.00105474 Jy ! Component: 1850 - total flux cleaned = 0.00111356 Jy ! Component: 1900 - total flux cleaned = 0.00114259 Jy ! Component: 1950 - total flux cleaned = 0.00115701 Jy ! Component: 2000 - total flux cleaned = 0.00124283 Jy ! Component: 2050 - total flux cleaned = 0.00125709 Jy ! Component: 2100 - total flux cleaned = 0.0012432 Jy ! Component: 2150 - total flux cleaned = 0.00134093 Jy ! Component: 2200 - total flux cleaned = 0.00134089 Jy ! Component: 2250 - total flux cleaned = 0.00135471 Jy ! Component: 2300 - total flux cleaned = 0.00138216 Jy ! Component: 2350 - total flux cleaned = 0.00136863 Jy ! Component: 2400 - total flux cleaned = 0.001382 Jy ! Component: 2450 - total flux cleaned = 0.00138201 Jy ! Component: 2500 - total flux cleaned = 0.00136866 Jy ! Component: 2550 - total flux cleaned = 0.00138188 Jy ! Component: 2600 - total flux cleaned = 0.00142063 Jy ! Component: 2650 - total flux cleaned = 0.00139507 Jy ! Component: 2700 - total flux cleaned = 0.00144592 Jy ! Component: 2750 - total flux cleaned = 0.00140808 Jy ! Component: 2800 - total flux cleaned = 0.00137044 Jy ! Component: 2850 - total flux cleaned = 0.00138303 Jy ! Component: 2900 - total flux cleaned = 0.00143238 Jy ! Component: 2950 - total flux cleaned = 0.00134673 Jy ! Component: 3000 - total flux cleaned = 0.00139525 Jy ! Component: 3050 - total flux cleaned = 0.00138328 Jy ! Component: 3100 - total flux cleaned = 0.00140724 Jy ! Component: 3150 - total flux cleaned = 0.00139528 Jy ! Component: 3200 - total flux cleaned = 0.00138332 Jy ! Component: 3250 - total flux cleaned = 0.00137173 Jy ! Component: 3300 - total flux cleaned = 0.00136036 Jy ! Component: 3350 - total flux cleaned = 0.00139497 Jy ! Component: 3400 - total flux cleaned = 0.00141793 Jy ! Component: 3450 - total flux cleaned = 0.00140658 Jy ! Component: 3500 - total flux cleaned = 0.00137287 Jy ! Component: 3550 - total flux cleaned = 0.00142893 Jy ! Component: 3600 - total flux cleaned = 0.00144007 Jy ! Component: 3650 - total flux cleaned = 0.00146214 Jy ! Component: 3700 - total flux cleaned = 0.00147309 Jy ! Component: 3750 - total flux cleaned = 0.0015166 Jy ! Component: 3800 - total flux cleaned = 0.00149495 Jy ! Component: 3850 - total flux cleaned = 0.00148404 Jy ! Component: 3900 - total flux cleaned = 0.00147344 Jy ! Component: 3950 - total flux cleaned = 0.00150535 Jy ! Component: 4000 - total flux cleaned = 0.00153701 Jy ! Component: 4050 - total flux cleaned = 0.00155791 Jy ! Total flux subtracted in 4096 components = 0.0015892 Jy ! Clean residual min=-0.000556 max=0.000616 Jy/beam ! Clean residual mean=0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0849339 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 346 components and 0.0849339 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0535+1942_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.763 x 11.25 at -18.24 degrees (North through East) ! Clean map min=-0.001497 max=0.07508 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0535+1942_S_map.fits wmodel /image_prod/ug002_uva//J0535+1942_S_map.mod ! Writing 346 model components to file: /image_prod/ug002_uva//J0535+1942_S_map.mod wobs /image_prod/ug002_uva//J0535+1942_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0535+1942_S_uvs.fits wwins /image_prod/ug002_uva//J0535+1942_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0535+1942_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0750799 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194525 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.777271 0.777271 1.55454 3.10908 6.21817 12.4363 24.8727 49.7453 99.4907 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 385.965 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0535+1942_S_dfm.log closed on Wed Mar 4 20:55:05 2020