! Started logfile: /image_prod/ug002_uva//J1651+0129_S_dfm.log on Thu Mar 5 02:58:24 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//J1651+0129_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1651+0129_S_uva.fits ! AN table 1: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.955556 visibilities/baseline/integration-bin. ! Found source: J1651+0129 ! ! 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 3612 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 J1651+0129_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.106851Jy sigma=7.078286 ! Fit after self-cal, rms=0.520355Jy sigma=3.324253 ! 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=2.662 mas, bmaj=6.522 mas, bpa=-3.334 degrees ! Estimated noise=2.31041 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 = 0.381038 Jy ! Component: 100 - total flux cleaned = 0.473362 Jy ! Total flux subtracted in 100 components = 0.473362 Jy ! Clean residual min=-0.014639 max=0.035419 Jy/beam ! Clean residual mean=0.000064 rms=0.004655 Jy/beam ! Combined flux in latest and established models = 0.473362 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.473362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121526Jy sigma=0.620093 ! Fit after self-cal, rms=0.121538Jy sigma=0.620052 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348406 Jy ! Component: 100 - total flux cleaned = 0.0496173 Jy ! Total flux subtracted in 100 components = 0.0496173 Jy ! Clean residual min=-0.018863 max=0.015879 Jy/beam ! Clean residual mean=0.000062 rms=0.003520 Jy/beam ! Combined flux in latest and established models = 0.522979 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.522979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111211Jy sigma=0.556061 ! Fit after self-cal, rms=0.111217Jy sigma=0.556021 ! 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=2.95 mas, bmaj=7.003 mas, bpa=-3.299 degrees ! Estimated noise=1.89129 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 = 0.00761316 Jy ! Component: 100 - total flux cleaned = 0.0125749 Jy ! Component: 150 - total flux cleaned = 0.0159666 Jy ! Component: 200 - total flux cleaned = 0.0183151 Jy ! Total flux subtracted in 200 components = 0.0183151 Jy ! Clean residual min=-0.019897 max=0.013670 Jy/beam ! Clean residual mean=0.000066 rms=0.003583 Jy/beam ! Combined flux in latest and established models = 0.541295 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.541295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110183Jy sigma=0.553774 ! Fit after self-cal, rms=0.110186Jy sigma=0.553764 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.95 x 7.003 at -3.299 degrees (North through East) ! Clean map min=-0.019219 max=0.48625 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.98 KP 1.03 ! MK 0.96 NL 0.99 OV 0.88 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.08 HN 1.00 KP 1.03 ! MK 1.04 NL 1.09 OV 0.91 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 1.00 KP 1.03 ! MK 1.02 NL 0.98 OV 0.89 SC 0.94 ! ! ! Fit before self-cal, rms=0.110186Jy sigma=0.553764 ! Fit after self-cal, rms=0.095012Jy sigma=0.483509 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.954 mas, bmaj=7.002 mas, bpa=-3.228 degrees ! Estimated noise=1.89363 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 = 0.000543736 Jy ! Component: 100 - total flux cleaned = 0.000341197 Jy ! Component: 150 - total flux cleaned = 0.000164474 Jy ! Component: 200 - total flux cleaned = 6.6301e-06 Jy ! Total flux subtracted in 200 components = 6.6301e-06 Jy ! Clean residual min=-0.009679 max=0.012293 Jy/beam ! Clean residual mean=0.000043 rms=0.002650 Jy/beam ! Combined flux in latest and established models = 0.541301 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.541301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094971Jy sigma=0.483413 ! Fit after self-cal, rms=0.094970Jy sigma=0.483334 ! 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=0.094970Jy sigma=0.483334 ! Fit after self-cal, rms=0.071027Jy sigma=0.401578 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.946 mas, bmaj=7.002 mas, bpa=-3.25 degrees ! Estimated noise=1.89846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156361 Jy ! Component: 100 - total flux cleaned = 0.00116052 Jy ! Component: 150 - total flux cleaned = 0.000811243 Jy ! Component: 200 - total flux cleaned = 0.000509677 Jy ! Total flux subtracted in 200 components = 0.000509677 Jy ! Clean residual min=-0.003348 max=0.004050 Jy/beam ! Clean residual mean=0.000013 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.541811 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.541811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070897Jy sigma=0.400900 ! Fit after self-cal, rms=0.070922Jy sigma=0.400850 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 (-2.5, -37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197864 Jy ! Component: 100 - total flux cleaned = 0.00198438 Jy ! Component: 150 - total flux cleaned = 0.00190916 Jy ! Component: 200 - total flux cleaned = 0.00166658 Jy ! Total flux subtracted in 200 components = 0.00166658 Jy ! Clean residual min=-0.003108 max=0.003449 Jy/beam ! Clean residual mean=0.000012 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.543478 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.543478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070631Jy sigma=0.399488 ! Fit after self-cal, rms=0.070620Jy sigma=0.399429 ! Inverting map ! Added new window around map position (61, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239922 Jy ! Component: 100 - total flux cleaned = 0.00226636 Jy ! Component: 150 - total flux cleaned = 0.00203333 Jy ! Component: 200 - total flux cleaned = 0.00171573 Jy ! Total flux subtracted in 200 components = 0.00171573 Jy ! Clean residual min=-0.002903 max=0.003165 Jy/beam ! Clean residual mean=0.000010 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.545193 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.545193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070426Jy sigma=0.398536 ! Fit after self-cal, rms=0.070418Jy sigma=0.398462 ! 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=0.070418Jy sigma=0.398462 ! Fit after self-cal, rms=0.069703Jy sigma=0.393943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.944 mas, bmaj=7.001 mas, bpa=-3.276 degrees ! Estimated noise=1.89769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000533481 Jy ! Component: 100 - total flux cleaned = -0.00066863 Jy ! Component: 150 - total flux cleaned = -0.000710211 Jy ! Component: 200 - total flux cleaned = -0.000747149 Jy ! Total flux subtracted in 200 components = -0.000747149 Jy ! Clean residual min=-0.002332 max=0.002582 Jy/beam ! Clean residual mean=0.000002 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.544446 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.544446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069644Jy sigma=0.393659 ! Fit after self-cal, rms=0.069646Jy sigma=0.393646 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 (90.5, -90.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223042 Jy ! Component: 100 - total flux cleaned = 0.00269405 Jy ! Component: 150 - total flux cleaned = 0.00283405 Jy ! Component: 200 - total flux cleaned = 0.00287407 Jy ! Total flux subtracted in 200 components = 0.00287407 Jy ! Clean residual min=-0.002263 max=0.002272 Jy/beam ! Clean residual mean=0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.54732 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 0.54732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069544Jy sigma=0.392970 ! Fit after self-cal, rms=0.069539Jy sigma=0.392956 ! 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=0.069539Jy sigma=0.392956 ! Fit after self-cal, rms=0.069553Jy sigma=0.392926 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.315 mas, bmaj=9.934 mas, bpa=-2.499 degrees ! Estimated noise=2.4867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000279253 Jy ! Component: 100 - total flux cleaned = -1.77651e-05 Jy ! Component: 150 - total flux cleaned = 0.000206885 Jy ! Component: 200 - total flux cleaned = 0.000434094 Jy ! Total flux subtracted in 200 components = 0.000434094 Jy ! Clean residual min=-0.002121 max=0.001952 Jy/beam ! Clean residual mean=0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.547754 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 0.547754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069539Jy sigma=0.392868 ! Fit after self-cal, rms=0.069537Jy sigma=0.392857 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 = 8.2476e-05 Jy ! Component: 100 - total flux cleaned = 0.000252503 Jy ! Component: 150 - total flux cleaned = 0.000385226 Jy ! Component: 200 - total flux cleaned = 0.000447177 Jy ! Total flux subtracted in 200 components = 0.000447177 Jy ! Clean residual min=-0.002066 max=0.001958 Jy/beam ! Clean residual mean=0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.548201 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 164 components and 0.548201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069531Jy sigma=0.392844 ! Fit after self-cal, rms=0.069531Jy sigma=0.392842 ! 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=2.944 mas, bmaj=7.002 mas, bpa=-3.281 degrees ! Estimated noise=1.89744 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.944 x 7.002 at -3.281 degrees (North through East) ! Clean map min=-0.0020033 max=0.48804 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=2.656 mas, bmaj=6.51 mas, bpa=-3.234 degrees ! Estimated noise=2.30559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380215 Jy ! Component: 100 - total flux cleaned = 0.472783 Jy ! Component: 150 - total flux cleaned = 0.507803 Jy ! Component: 200 - total flux cleaned = 0.522632 Jy ! Total flux subtracted in 200 components = 0.522632 Jy ! Clean residual min=-0.005502 max=0.006622 Jy/beam ! Clean residual mean=0.000006 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.522632 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.522632 Jy ! Inverting map and beam ! Estimated beam: bmin=2.944 mas, bmaj=7.002 mas, bpa=-3.281 degrees ! Estimated noise=1.89744 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 = 0.00760909 Jy ! Component: 100 - total flux cleaned = 0.0120921 Jy ! Component: 150 - total flux cleaned = 0.0154014 Jy ! Component: 200 - total flux cleaned = 0.017213 Jy ! Total flux subtracted in 200 components = 0.017213 Jy ! Clean residual min=-0.003066 max=0.002888 Jy/beam ! Clean residual mean=0.000002 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.539845 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.539845 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=6.315 mas, bmaj=9.934 mas, bpa=-2.499 degrees ! Estimated noise=2.4867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198886 Jy ! Component: 100 - total flux cleaned = 0.00308273 Jy ! Component: 150 - total flux cleaned = 0.00378649 Jy ! Component: 200 - total flux cleaned = 0.00418201 Jy ! Total flux subtracted in 200 components = 0.00418201 Jy ! Clean residual min=-0.002482 max=0.002212 Jy/beam ! Clean residual mean=0.000002 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.544027 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 = 0.0003041 Jy ! Component: 100 - total flux cleaned = 0.000584434 Jy ! Component: 150 - total flux cleaned = 0.000843037 Jy ! Component: 200 - total flux cleaned = 0.00104238 Jy ! Total flux subtracted in 200 components = 0.00104238 Jy ! Clean residual min=-0.002282 max=0.002116 Jy/beam ! Clean residual mean=0.000001 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.54507 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 98 components and 0.54507 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.944 mas, bmaj=7.002 mas, bpa=-3.281 degrees ! Estimated noise=1.89744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.61041e-05 Jy ! Component: 100 - total flux cleaned = -0.000209108 Jy ! Component: 150 - total flux cleaned = -2.61856e-05 Jy ! Component: 200 - total flux cleaned = 0.000197697 Jy ! Total flux subtracted in 200 components = 0.000197697 Jy ! Clean residual min=-0.002332 max=0.002159 Jy/beam ! Clean residual mean=0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.545267 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 122 components and 0.545267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069657Jy sigma=0.393617 ! Fit after self-cal, rms=0.069649Jy sigma=0.393561 wmodel J1651+0129_S_map.mod ! Writing 122 model components to file: J1651+0129_S_map.mod wobs J1651+0129_S_uvs.fits ! Writing UV FITS file: J1651+0129_S_uvs.fits wwins J1651+0129_S_map.win ! wwins: Wrote 4 windows to J1651+0129_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 = -0.000778133 Jy ! Component: 100 - total flux cleaned = -0.00105416 Jy ! Component: 150 - total flux cleaned = -0.00124187 Jy ! Component: 200 - total flux cleaned = -0.00135032 Jy ! Component: 250 - total flux cleaned = -0.00138455 Jy ! Component: 300 - total flux cleaned = -0.00152044 Jy ! Component: 350 - total flux cleaned = -0.00168693 Jy ! Component: 400 - total flux cleaned = -0.00188205 Jy ! Component: 450 - total flux cleaned = -0.00210414 Jy ! Component: 500 - total flux cleaned = -0.00232047 Jy ! Component: 550 - total flux cleaned = -0.00253265 Jy ! Component: 600 - total flux cleaned = -0.00271026 Jy ! Component: 650 - total flux cleaned = -0.00291285 Jy ! Component: 700 - total flux cleaned = -0.00299794 Jy ! Component: 750 - total flux cleaned = -0.00313825 Jy ! Component: 800 - total flux cleaned = -0.00333199 Jy ! Component: 850 - total flux cleaned = -0.00349455 Jy ! Component: 900 - total flux cleaned = -0.00362794 Jy ! Component: 950 - total flux cleaned = -0.00370666 Jy ! Component: 1000 - total flux cleaned = -0.00391317 Jy ! Component: 1050 - total flux cleaned = -0.00398904 Jy ! Component: 1100 - total flux cleaned = -0.00408939 Jy ! Component: 1150 - total flux cleaned = -0.0041881 Jy ! Component: 1200 - total flux cleaned = -0.00428527 Jy ! Component: 1250 - total flux cleaned = -0.00426123 Jy ! Component: 1300 - total flux cleaned = -0.00433227 Jy ! Component: 1350 - total flux cleaned = -0.00440233 Jy ! Component: 1400 - total flux cleaned = -0.00440269 Jy ! Component: 1450 - total flux cleaned = -0.00453974 Jy ! Component: 1500 - total flux cleaned = -0.00453941 Jy ! Component: 1550 - total flux cleaned = -0.0046287 Jy ! Component: 1600 - total flux cleaned = -0.00471688 Jy ! Component: 1650 - total flux cleaned = -0.0047389 Jy ! Component: 1700 - total flux cleaned = -0.00491139 Jy ! Component: 1750 - total flux cleaned = -0.0049111 Jy ! Component: 1800 - total flux cleaned = -0.00495325 Jy ! Component: 1850 - total flux cleaned = -0.00499502 Jy ! Component: 1900 - total flux cleaned = -0.00507774 Jy ! Component: 1950 - total flux cleaned = -0.00511853 Jy ! Component: 2000 - total flux cleaned = -0.0051386 Jy ! Component: 2050 - total flux cleaned = -0.00511841 Jy ! Component: 2100 - total flux cleaned = -0.00519826 Jy ! Component: 2150 - total flux cleaned = -0.00515869 Jy ! Component: 2200 - total flux cleaned = -0.00517835 Jy ! Component: 2250 - total flux cleaned = -0.00529433 Jy ! Component: 2300 - total flux cleaned = -0.00529413 Jy ! Component: 2350 - total flux cleaned = -0.00525624 Jy ! Component: 2400 - total flux cleaned = -0.00525649 Jy ! Component: 2450 - total flux cleaned = -0.00521893 Jy ! Component: 2500 - total flux cleaned = -0.00531177 Jy ! Component: 2550 - total flux cleaned = -0.00527489 Jy ! Component: 2600 - total flux cleaned = -0.00523839 Jy ! Component: 2650 - total flux cleaned = -0.0052746 Jy ! Component: 2700 - total flux cleaned = -0.0052924 Jy ! Component: 2750 - total flux cleaned = -0.00522158 Jy ! Component: 2800 - total flux cleaned = -0.00527468 Jy ! Component: 2850 - total flux cleaned = -0.00523945 Jy ! Component: 2900 - total flux cleaned = -0.00525676 Jy ! Component: 2950 - total flux cleaned = -0.00522255 Jy ! Component: 3000 - total flux cleaned = -0.0053081 Jy ! Component: 3050 - total flux cleaned = -0.00532514 Jy ! Component: 3100 - total flux cleaned = -0.00534206 Jy ! Component: 3150 - total flux cleaned = -0.00532534 Jy ! Component: 3200 - total flux cleaned = -0.00532551 Jy ! Component: 3250 - total flux cleaned = -0.00534191 Jy ! Component: 3300 - total flux cleaned = -0.00537464 Jy ! Component: 3350 - total flux cleaned = -0.00539069 Jy ! Component: 3400 - total flux cleaned = -0.00540648 Jy ! Component: 3450 - total flux cleaned = -0.00537462 Jy ! Component: 3500 - total flux cleaned = -0.00540634 Jy ! Component: 3550 - total flux cleaned = -0.00535924 Jy ! Component: 3600 - total flux cleaned = -0.00542198 Jy ! Component: 3650 - total flux cleaned = -0.00548424 Jy ! Component: 3700 - total flux cleaned = -0.00548421 Jy ! Component: 3750 - total flux cleaned = -0.00551495 Jy ! Component: 3800 - total flux cleaned = -0.00556078 Jy ! Component: 3850 - total flux cleaned = -0.00551518 Jy ! Component: 3900 - total flux cleaned = -0.00559066 Jy ! Component: 3950 - total flux cleaned = -0.00562067 Jy ! Component: 4000 - total flux cleaned = -0.00562063 Jy ! Component: 4050 - total flux cleaned = -0.00569481 Jy ! Total flux subtracted in 4096 components = -0.00562106 Jy ! Clean residual min=-0.000884 max=0.001001 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.539646 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 408 components and 0.539646 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1651+0129_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.944 x 7.002 at -3.281 degrees (North through East) ! Clean map min=-0.0015413 max=0.4897 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1651+0129_S_map.fits wmodel /image_prod/ug002_uva//J1651+0129_S_map.mod ! Writing 408 model components to file: /image_prod/ug002_uva//J1651+0129_S_map.mod wobs /image_prod/ug002_uva//J1651+0129_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1651+0129_S_uvs.fits wwins /image_prod/ug002_uva//J1651+0129_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1651+0129_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.489696 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000263332 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.161324 0.161324 0.322648 0.645295 1.29059 2.58118 5.16236 10.3247 20.6495 41.2989 82.5978 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.489 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1859.61 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1651+0129_S_dfm.log closed on Thu Mar 5 02:58:28 2020