! Started logfile: /image_prod/ug002_uva//J1152+3209_S_a_dfm.log on Thu Mar 5 00:15:30 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//J1152+3209_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1152+3209_S_a_uva.fits ! AN table 1: 150 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.674074 visibilities/baseline/integration-bin. ! Found source: J1152+3209 ! ! 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 13650 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 J1152+3209_S_a] 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 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000756Jy sigma=9.289294 ! Fit after self-cal, rms=0.971087Jy sigma=9.021433 ! 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=2.867 mas, bmaj=6.164 mas, bpa=7.75 degrees ! Estimated noise=1.22219 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 = 0.0229047 Jy ! Component: 100 - total flux cleaned = 0.0279518 Jy ! Total flux subtracted in 100 components = 0.0279518 Jy ! Clean residual min=-0.003416 max=0.003058 Jy/beam ! Clean residual mean=0.000002 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0279518 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0279518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059106Jy sigma=0.476815 ! Fit after self-cal, rms=0.057632Jy sigma=0.462374 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043227 Jy ! Component: 100 - total flux cleaned = 0.00540738 Jy ! Total flux subtracted in 100 components = 0.00540738 Jy ! Clean residual min=-0.003094 max=0.002928 Jy/beam ! Clean residual mean=-0.000000 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.0333592 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.0333592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057311Jy sigma=0.460234 ! Fit after self-cal, rms=0.057308Jy sigma=0.460084 ! 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=3.582 mas, bmaj=6.962 mas, bpa=6.308 degrees ! Estimated noise=0.673897 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 = 0.000863978 Jy ! Component: 100 - total flux cleaned = 0.000839705 Jy ! Component: 150 - total flux cleaned = 0.000862473 Jy ! Component: 200 - total flux cleaned = 0.000882395 Jy ! Total flux subtracted in 200 components = 0.000882395 Jy ! Clean residual min=-0.002434 max=0.002104 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0342416 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0342416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057275Jy sigma=0.459912 ! Fit after self-cal, rms=0.057273Jy sigma=0.459844 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.582 x 6.962 at 6.308 degrees (North through East) ! Clean map min=-0.0023627 max=0.03273 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.14 HN 1.05 KP 1.00 ! LA 1.03 MK 1.07 NL 1.16 OV 0.61 ! PT 1.18 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 0.98 KP 1.00 ! LA 1.03 MK 1.02 NL 0.97 OV 0.87 ! PT 1.11 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.16 HN 1.01 KP 1.00 ! LA 1.05 MK 1.06 NL 0.95 OV 0.62 ! PT 1.17 SC 0.97 ! ! ! Fit before self-cal, rms=0.057273Jy sigma=0.459844 ! Fit after self-cal, rms=0.053356Jy sigma=0.455388 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.552 mas, bmaj=6.952 mas, bpa=7.337 degrees ! Estimated noise=0.673196 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 (76, -70.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173414 Jy ! Component: 100 - total flux cleaned = 0.00219954 Jy ! Component: 150 - total flux cleaned = 0.00233596 Jy ! Component: 200 - total flux cleaned = 0.00242827 Jy ! Total flux subtracted in 200 components = 0.00242827 Jy ! Clean residual min=-0.001380 max=0.001365 Jy/beam ! Clean residual mean=-0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0366699 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.0366699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053296Jy sigma=0.454793 ! Fit after self-cal, rms=0.053458Jy sigma=0.452452 ! 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=0.053458Jy sigma=0.452452 ! Fit after self-cal, rms=0.054232Jy sigma=0.450139 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=6.882 mas, bpa=7.757 degrees ! Estimated noise=0.67323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446312 Jy ! Component: 100 - total flux cleaned = 0.000581055 Jy ! Component: 150 - total flux cleaned = 0.00058108 Jy ! Component: 200 - total flux cleaned = 0.000548263 Jy ! Total flux subtracted in 200 components = 0.000548263 Jy ! Clean residual min=-0.001124 max=0.001092 Jy/beam ! Clean residual mean=-0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0372182 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.0372182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054213Jy sigma=0.450013 ! Fit after self-cal, rms=0.054598Jy sigma=0.449169 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 = 5.64294e-05 Jy ! Component: 100 - total flux cleaned = 7.67332e-05 Jy ! Component: 150 - total flux cleaned = 7.60735e-05 Jy ! Component: 200 - total flux cleaned = 7.55753e-05 Jy ! Total flux subtracted in 200 components = 7.55753e-05 Jy ! Clean residual min=-0.001249 max=0.001137 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0372937 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.0372937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054581Jy sigma=0.449085 ! Fit after self-cal, rms=0.054588Jy sigma=0.449068 ! 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=0.054588Jy sigma=0.449068 ! Fit after self-cal, rms=0.056077Jy sigma=0.448760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.517 mas, bmaj=6.871 mas, bpa=7.751 degrees ! Estimated noise=0.675846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000433228 Jy ! Component: 100 - total flux cleaned = 0.000591371 Jy ! Component: 150 - total flux cleaned = 0.000741939 Jy ! Component: 200 - total flux cleaned = 0.000785493 Jy ! Total flux subtracted in 200 components = 0.000785493 Jy ! Clean residual min=-0.001238 max=0.001072 Jy/beam ! Clean residual mean=-0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0380792 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.0380792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056063Jy sigma=0.448671 ! Fit after self-cal, rms=0.056311Jy sigma=0.448450 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 = 8.25573e-06 Jy ! Component: 100 - total flux cleaned = 2.30547e-05 Jy ! Component: 150 - total flux cleaned = 5.21302e-05 Jy ! Component: 200 - total flux cleaned = 9.2251e-05 Jy ! Total flux subtracted in 200 components = 9.2251e-05 Jy ! Clean residual min=-0.001248 max=0.001043 Jy/beam ! Clean residual mean=-0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0381715 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.0381715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056299Jy sigma=0.448402 ! Fit after self-cal, rms=0.056325Jy sigma=0.448392 ! 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=0.056325Jy sigma=0.448392 ! Fit after self-cal, rms=0.057390Jy sigma=0.448289 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.283 mas, bmaj=9.981 mas, bpa=8.661 degrees ! Estimated noise=0.828759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000436327 Jy ! Component: 100 - total flux cleaned = 0.000582164 Jy ! Component: 150 - total flux cleaned = 0.000707944 Jy ! Component: 200 - total flux cleaned = 0.000755403 Jy ! Total flux subtracted in 200 components = 0.000755403 Jy ! Clean residual min=-0.001184 max=0.001204 Jy/beam ! Clean residual mean=-0.000004 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0389269 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.0389269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057386Jy sigma=0.448287 ! Fit after self-cal, rms=0.057553Jy sigma=0.448211 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 = 0.000128026 Jy ! Component: 100 - total flux cleaned = 0.000128004 Jy ! Component: 150 - total flux cleaned = 0.000128107 Jy ! Component: 200 - total flux cleaned = 0.000127833 Jy ! Total flux subtracted in 200 components = 0.000127833 Jy ! Clean residual min=-0.001173 max=0.001180 Jy/beam ! Clean residual mean=-0.000003 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0390547 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.0390547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057551Jy sigma=0.448208 ! Fit after self-cal, rms=0.057561Jy sigma=0.448176 ! 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=3.498 mas, bmaj=6.854 mas, bpa=7.852 degrees ! Estimated noise=0.677364 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.498 x 6.854 at 7.852 degrees (North through East) ! Clean map min=-0.0012239 max=0.031818 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=2.798 mas, bmaj=6.077 mas, bpa=9.838 degrees ! Estimated noise=1.21278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251485 Jy ! Component: 100 - total flux cleaned = 0.0310094 Jy ! Component: 150 - total flux cleaned = 0.0339585 Jy ! Component: 200 - total flux cleaned = 0.0360529 Jy ! Total flux subtracted in 200 components = 0.0360529 Jy ! Clean residual min=-0.002359 max=0.002173 Jy/beam ! Clean residual mean=0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0360529 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0360529 Jy ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=6.854 mas, bpa=7.852 degrees ! Estimated noise=0.677364 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) ! Added new window around map position (3, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147405 Jy ! Component: 100 - total flux cleaned = 0.00196048 Jy ! Component: 150 - total flux cleaned = 0.00207856 Jy ! Component: 200 - total flux cleaned = 0.00214918 Jy ! Total flux subtracted in 200 components = 0.00214918 Jy ! Clean residual min=-0.001326 max=0.001033 Jy/beam ! Clean residual mean=-0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0382021 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.0382021 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=7.283 mas, bmaj=9.981 mas, bpa=8.661 degrees ! Estimated noise=0.828759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034302 Jy ! Component: 100 - total flux cleaned = 0.000365784 Jy ! Component: 150 - total flux cleaned = 0.000343986 Jy ! Component: 200 - total flux cleaned = 0.000307797 Jy ! Total flux subtracted in 200 components = 0.000307797 Jy ! Clean residual min=-0.001086 max=0.001250 Jy/beam ! Clean residual mean=-0.000004 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0385099 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 = 1.59243e-05 Jy ! Component: 100 - total flux cleaned = 1.62655e-05 Jy ! Component: 150 - total flux cleaned = 3.57136e-06 Jy ! Component: 200 - total flux cleaned = 4.32573e-06 Jy ! Total flux subtracted in 200 components = 4.32573e-06 Jy ! Clean residual min=-0.001049 max=0.001233 Jy/beam ! Clean residual mean=-0.000004 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0385142 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 87 components and 0.0385142 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=6.854 mas, bpa=7.852 degrees ! Estimated noise=0.677364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.14199e-05 Jy ! Component: 100 - total flux cleaned = 9.5322e-05 Jy ! Component: 150 - total flux cleaned = 0.000114237 Jy ! Component: 200 - total flux cleaned = 0.000148988 Jy ! Total flux subtracted in 200 components = 0.000148988 Jy ! Clean residual min=-0.001206 max=0.000970 Jy/beam ! Clean residual mean=-0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0386632 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.0386632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057546Jy sigma=0.448179 ! Fit after self-cal, rms=0.057557Jy sigma=0.448075 wmodel J1152+3209_S_a_map.mod ! Writing 104 model components to file: J1152+3209_S_a_map.mod wobs J1152+3209_S_a_uvs.fits ! Writing UV FITS file: J1152+3209_S_a_uvs.fits wwins J1152+3209_S_a_map.win ! wwins: Wrote 3 windows to J1152+3209_S_a_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 = -0.000501644 Jy ! Component: 100 - total flux cleaned = -0.000722786 Jy ! Component: 150 - total flux cleaned = -0.000881069 Jy ! Component: 200 - total flux cleaned = -0.00106684 Jy ! Component: 250 - total flux cleaned = -0.00116488 Jy ! Component: 300 - total flux cleaned = -0.00122791 Jy ! Component: 350 - total flux cleaned = -0.00127403 Jy ! Component: 400 - total flux cleaned = -0.00130405 Jy ! Component: 450 - total flux cleaned = -0.00128922 Jy ! Component: 500 - total flux cleaned = -0.00131808 Jy ! Component: 550 - total flux cleaned = -0.00133226 Jy ! Component: 600 - total flux cleaned = -0.00136011 Jy ! Component: 650 - total flux cleaned = -0.00142837 Jy ! Component: 700 - total flux cleaned = -0.00148175 Jy ! Component: 750 - total flux cleaned = -0.0014949 Jy ! Component: 800 - total flux cleaned = -0.00152098 Jy ! Component: 850 - total flux cleaned = -0.00157187 Jy ! Component: 900 - total flux cleaned = -0.00162207 Jy ! Component: 950 - total flux cleaned = -0.0016712 Jy ! Component: 1000 - total flux cleaned = -0.00170775 Jy ! Component: 1050 - total flux cleaned = -0.00175574 Jy ! Component: 1100 - total flux cleaned = -0.00179126 Jy ! Component: 1150 - total flux cleaned = -0.00186119 Jy ! Component: 1200 - total flux cleaned = -0.00189562 Jy ! Component: 1250 - total flux cleaned = -0.0019409 Jy ! Component: 1300 - total flux cleaned = -0.00199662 Jy ! Component: 1350 - total flux cleaned = -0.00202974 Jy ! Component: 1400 - total flux cleaned = -0.0020841 Jy ! Component: 1450 - total flux cleaned = -0.00210541 Jy ! Component: 1500 - total flux cleaned = -0.00214781 Jy ! Component: 1550 - total flux cleaned = -0.00217902 Jy ! Component: 1600 - total flux cleaned = -0.00222018 Jy ! Component: 1650 - total flux cleaned = -0.00227127 Jy ! Component: 1700 - total flux cleaned = -0.002261 Jy ! Component: 1750 - total flux cleaned = -0.00226111 Jy ! Component: 1800 - total flux cleaned = -0.00229074 Jy ! Component: 1850 - total flux cleaned = -0.00231015 Jy ! Component: 1900 - total flux cleaned = -0.00227154 Jy ! Component: 1950 - total flux cleaned = -0.0023003 Jy ! Component: 2000 - total flux cleaned = -0.00229074 Jy ! Component: 2050 - total flux cleaned = -0.00228132 Jy ! Component: 2100 - total flux cleaned = -0.00227195 Jy ! Component: 2150 - total flux cleaned = -0.00227187 Jy ! Component: 2200 - total flux cleaned = -0.00226268 Jy ! Component: 2250 - total flux cleaned = -0.00222661 Jy ! Component: 2300 - total flux cleaned = -0.00221759 Jy ! Component: 2350 - total flux cleaned = -0.00222652 Jy ! Component: 2400 - total flux cleaned = -0.00220896 Jy ! Component: 2450 - total flux cleaned = -0.00221761 Jy ! Component: 2500 - total flux cleaned = -0.00218295 Jy ! Component: 2550 - total flux cleaned = -0.0022 Jy ! Component: 2600 - total flux cleaned = -0.0021831 Jy ! Component: 2650 - total flux cleaned = -0.00218303 Jy ! Component: 2700 - total flux cleaned = -0.00216634 Jy ! Component: 2750 - total flux cleaned = -0.00214138 Jy ! Component: 2800 - total flux cleaned = -0.00214134 Jy ! Component: 2850 - total flux cleaned = -0.00210863 Jy ! Component: 2900 - total flux cleaned = -0.00210868 Jy ! Component: 2950 - total flux cleaned = -0.00212469 Jy ! Component: 3000 - total flux cleaned = -0.00209269 Jy ! Component: 3050 - total flux cleaned = -0.00207689 Jy ! Component: 3100 - total flux cleaned = -0.00205329 Jy ! Component: 3150 - total flux cleaned = -0.00201438 Jy ! Component: 3200 - total flux cleaned = -0.00200674 Jy ! Component: 3250 - total flux cleaned = -0.00197612 Jy ! Component: 3300 - total flux cleaned = -0.00197609 Jy ! Component: 3350 - total flux cleaned = -0.0019683 Jy ! Component: 3400 - total flux cleaned = -0.00192323 Jy ! Component: 3450 - total flux cleaned = -0.00192322 Jy ! Component: 3500 - total flux cleaned = -0.00189367 Jy ! Component: 3550 - total flux cleaned = -0.00190838 Jy ! Component: 3600 - total flux cleaned = -0.00187918 Jy ! Component: 3650 - total flux cleaned = -0.00190097 Jy ! Component: 3700 - total flux cleaned = -0.00186488 Jy ! Component: 3750 - total flux cleaned = -0.00188642 Jy ! Component: 3800 - total flux cleaned = -0.00187922 Jy ! Component: 3850 - total flux cleaned = -0.00186509 Jy ! Component: 3900 - total flux cleaned = -0.00185805 Jy ! Component: 3950 - total flux cleaned = -0.00184411 Jy ! Component: 4000 - total flux cleaned = -0.00187188 Jy ! Component: 4050 - total flux cleaned = -0.00187876 Jy ! Total flux subtracted in 4096 components = -0.0018513 Jy ! Clean residual min=-0.000473 max=0.000425 Jy/beam ! Clean residual mean=-0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0368119 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 376 components and 0.0368119 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1152+3209_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.498 x 6.854 at 7.852 degrees (North through East) ! Clean map min=-0.0010019 max=0.03162 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1152+3209_S_a_map.fits wmodel /image_prod/ug002_uva//J1152+3209_S_a_map.mod ! Writing 376 model components to file: /image_prod/ug002_uva//J1152+3209_S_a_map.mod wobs /image_prod/ug002_uva//J1152+3209_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1152+3209_S_a_uvs.fits wwins /image_prod/ug002_uva//J1152+3209_S_a_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1152+3209_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0316198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122004 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15754 1.15754 2.31508 4.63016 9.26031 18.5206 37.0413 74.0825 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 259.17 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1152+3209_S_a_dfm.log closed on Thu Mar 5 00:15:34 2020