! Started logfile: J1641+2257_S_2017_02_24_pus_uvs.log on Sat May 4 11:31:02 2019 obs J1641+2257_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1641+2257_S_2017_02_24_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.808333 visibilities/baseline/integration-bin. ! Found source: J1641+2257 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 823 lines of history. ! ! Reading 4656 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 ![@muppet J1641+2257_S_2017_02_24_pus] 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 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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.693164Jy sigma=0.004997 ! Fit after self-cal, rms=0.691232Jy sigma=0.004973 ! 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=2.946 mas, bmaj=7.104 mas, bpa=-10.67 degrees ! Estimated noise=1539.45 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 = 0.369154 Jy ! Component: 100 - total flux cleaned = 0.449677 Jy ! Total flux subtracted in 100 components = 0.449677 Jy ! Clean residual min=-0.013491 max=0.023000 Jy/beam ! Clean residual mean=0.000047 rms=0.003432 Jy/beam ! Combined flux in latest and established models = 0.449677 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.449677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.514248Jy sigma=0.000966 ! Fit after self-cal, rms=0.514245Jy sigma=0.000966 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222429 Jy ! Component: 100 - total flux cleaned = 0.0318177 Jy ! Total flux subtracted in 100 components = 0.0318177 Jy ! Clean residual min=-0.013316 max=0.013786 Jy/beam ! Clean residual mean=0.000056 rms=0.003286 Jy/beam ! Combined flux in latest and established models = 0.481494 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.481494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.510370Jy sigma=0.000949 ! Fit after self-cal, rms=0.510369Jy sigma=0.000949 ! 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=3.581 mas, bmaj=7.959 mas, bpa=-8.681 degrees ! Estimated noise=1249.76 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 = 0.00806203 Jy ! Component: 100 - total flux cleaned = 0.0122797 Jy ! Component: 150 - total flux cleaned = 0.0132396 Jy ! Component: 200 - total flux cleaned = 0.0135322 Jy ! Total flux subtracted in 200 components = 0.0135322 Jy ! Clean residual min=-0.012527 max=0.011763 Jy/beam ! Clean residual mean=0.000067 rms=0.003037 Jy/beam ! Combined flux in latest and established models = 0.495027 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.495026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.509488Jy sigma=0.000948 ! Fit after self-cal, rms=0.509484Jy sigma=0.000948 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.02 KP 1.00 ! LA 0.99 MK 0.99 NL 1.01 OV 1.08 ! PT 1.04 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 HN 1.06 KP 0.95 ! LA 0.95 MK 0.96 NL 1.02 OV 1.12 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 1.01 KP 1.05 ! LA 1.05 MK 0.98 NL 1.18 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.95 KP 1.00* ! LA 0.89 MK 1.22 NL 1.00* OV 1.00 ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.509484Jy sigma=0.000948 ! Fit after self-cal, rms=0.452662Jy sigma=0.000877 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=7.941 mas, bpa=-8.413 degrees ! Estimated noise=1272.01 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 = 0.00739341 Jy ! Component: 100 - total flux cleaned = 0.0103541 Jy ! Component: 150 - total flux cleaned = 0.0104385 Jy ! Component: 200 - total flux cleaned = 0.0105825 Jy ! Total flux subtracted in 200 components = 0.0105825 Jy ! Clean residual min=-0.010334 max=0.009398 Jy/beam ! Clean residual mean=0.000081 rms=0.002667 Jy/beam ! Combined flux in latest and established models = 0.505609 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.505609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.451611Jy sigma=0.000879 ! Fit after self-cal, rms=0.451610Jy sigma=0.000879 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.451610Jy sigma=0.000879 ! Fit after self-cal, rms=0.302059Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.557 mas, bmaj=7.941 mas, bpa=-8.274 degrees ! Estimated noise=1294.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715763 Jy ! Component: 100 - total flux cleaned = 0.00870187 Jy ! Component: 150 - total flux cleaned = 0.00877752 Jy ! Component: 200 - total flux cleaned = 0.00889004 Jy ! Total flux subtracted in 200 components = 0.00889004 Jy ! Clean residual min=-0.007548 max=0.007224 Jy/beam ! Clean residual mean=0.000040 rms=0.002050 Jy/beam ! Combined flux in latest and established models = 0.514499 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.514499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.301142Jy sigma=0.000785 ! Fit after self-cal, rms=0.301186Jy sigma=0.000785 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 = 0.000191413 Jy ! Component: 100 - total flux cleaned = 0.000112829 Jy ! Component: 150 - total flux cleaned = 4.8148e-05 Jy ! Component: 200 - total flux cleaned = -9.99118e-06 Jy ! Total flux subtracted in 200 components = -9.99118e-06 Jy ! Clean residual min=-0.007601 max=0.007246 Jy/beam ! Clean residual mean=0.000040 rms=0.002050 Jy/beam ! Combined flux in latest and established models = 0.514489 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.514489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.301145Jy sigma=0.000785 ! Fit after self-cal, rms=0.301145Jy sigma=0.000785 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.301145Jy sigma=0.000785 ! Fit after self-cal, rms=0.086757Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.558 mas, bmaj=7.953 mas, bpa=-8.181 degrees ! Estimated noise=1294.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0016608 Jy ! Component: 100 - total flux cleaned = -0.00196567 Jy ! Component: 150 - total flux cleaned = -0.00209952 Jy ! Component: 200 - total flux cleaned = -0.00220778 Jy ! Total flux subtracted in 200 components = -0.00220778 Jy ! Clean residual min=-0.004178 max=0.004571 Jy/beam ! Clean residual mean=0.000006 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.512281 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.512281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086719Jy sigma=0.000676 ! Fit after self-cal, rms=0.086661Jy sigma=0.000676 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 (-73.5, -46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321791 Jy ! Component: 100 - total flux cleaned = 0.00289932 Jy ! Component: 150 - total flux cleaned = 0.00263374 Jy ! Component: 200 - total flux cleaned = 0.00257998 Jy ! Total flux subtracted in 200 components = 0.00257998 Jy ! Clean residual min=-0.004040 max=0.003298 Jy/beam ! Clean residual mean=0.000007 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.514861 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.514861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086432Jy sigma=0.000674 ! Fit after self-cal, rms=0.086432Jy sigma=0.000674 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086432Jy sigma=0.000674 ! Fit after self-cal, rms=0.086396Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.819 mas, bmaj=10.62 mas, bpa=-1.003 degrees ! Estimated noise=1546.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000712432 Jy ! Component: 100 - total flux cleaned = 0.00075885 Jy ! Component: 150 - total flux cleaned = 0.000831606 Jy ! Component: 200 - total flux cleaned = 0.000776264 Jy ! Total flux subtracted in 200 components = 0.000776264 Jy ! Clean residual min=-0.004219 max=0.004092 Jy/beam ! Clean residual mean=0.000013 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.515638 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.515638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086356Jy sigma=0.000674 ! Fit after self-cal, rms=0.086360Jy sigma=0.000674 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 = -0.000103194 Jy ! Component: 100 - total flux cleaned = -5.55135e-05 Jy ! Component: 150 - total flux cleaned = -1.25123e-05 Jy ! Component: 200 - total flux cleaned = 7.28519e-06 Jy ! Total flux subtracted in 200 components = 7.28519e-06 Jy ! Clean residual min=-0.004075 max=0.004027 Jy/beam ! Clean residual mean=0.000012 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.515645 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 0.515645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086348Jy sigma=0.000673 ! Fit after self-cal, rms=0.086351Jy sigma=0.000673 ! 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=3.56 mas, bmaj=7.954 mas, bpa=-8.14 degrees ! Estimated noise=1293.59 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.56 x 7.954 at -8.14 degrees (North through East) ! Clean map min=-0.0036919 max=0.48993 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=2.937 mas, bmaj=7.098 mas, bpa=-10.14 degrees ! Estimated noise=1588.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380473 Jy ! Component: 100 - total flux cleaned = 0.463533 Jy ! Component: 150 - total flux cleaned = 0.485004 Jy ! Component: 200 - total flux cleaned = 0.495163 Jy ! Total flux subtracted in 200 components = 0.495163 Jy ! Clean residual min=-0.004443 max=0.005206 Jy/beam ! Clean residual mean=-0.000002 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.495163 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.495163 Jy ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=7.954 mas, bpa=-8.14 degrees ! Estimated noise=1293.59 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 = 0.00779109 Jy ! Component: 100 - total flux cleaned = 0.0126062 Jy ! Component: 150 - total flux cleaned = 0.0149846 Jy ! Component: 200 - total flux cleaned = 0.0157135 Jy ! Total flux subtracted in 200 components = 0.0157135 Jy ! Clean residual min=-0.003892 max=0.003356 Jy/beam ! Clean residual mean=0.000005 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.510876 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.510876 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=7.819 mas, bmaj=10.62 mas, bpa=-1.003 degrees ! Estimated noise=1546.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218174 Jy ! Component: 100 - total flux cleaned = 0.00285958 Jy ! Component: 150 - total flux cleaned = 0.00329261 Jy ! Component: 200 - total flux cleaned = 0.00360755 Jy ! Total flux subtracted in 200 components = 0.00360755 Jy ! Clean residual min=-0.004132 max=0.004045 Jy/beam ! Clean residual mean=0.000012 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.514484 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 = 0.000304234 Jy ! Component: 100 - total flux cleaned = 0.000532639 Jy ! Component: 150 - total flux cleaned = 0.000703483 Jy ! Component: 200 - total flux cleaned = 0.000855698 Jy ! Total flux subtracted in 200 components = 0.000855698 Jy ! Clean residual min=-0.004071 max=0.004033 Jy/beam ! Clean residual mean=0.000012 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.515339 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 88 components and 0.515339 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=7.954 mas, bpa=-8.14 degrees ! Estimated noise=1293.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000350583 Jy ! Component: 100 - total flux cleaned = -0.000355509 Jy ! Component: 150 - total flux cleaned = -0.000308853 Jy ! Component: 200 - total flux cleaned = -0.000262905 Jy ! Total flux subtracted in 200 components = -0.000262905 Jy ! Clean residual min=-0.003838 max=0.003256 Jy/beam ! Clean residual mean=0.000006 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.515077 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.515077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086339Jy sigma=0.000674 ! Fit after self-cal, rms=0.086333Jy sigma=0.000674 wmodel J1641+2257_S_2017_02_24_pus_map.mod ! Writing 102 model components to file: J1641+2257_S_2017_02_24_pus_map.mod wobs J1641+2257_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1641+2257_S_2017_02_24_pus_uvs.fits wwins J1641+2257_S_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J1641+2257_S_2017_02_24_pus_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 = -0.000763281 Jy ! Component: 100 - total flux cleaned = -0.00116371 Jy ! Component: 150 - total flux cleaned = -0.0013825 Jy ! Component: 200 - total flux cleaned = -0.00159074 Jy ! Component: 250 - total flux cleaned = -0.00179094 Jy ! Component: 300 - total flux cleaned = -0.00198688 Jy ! Component: 350 - total flux cleaned = -0.00217955 Jy ! Component: 400 - total flux cleaned = -0.00255599 Jy ! Component: 450 - total flux cleaned = -0.00283108 Jy ! Component: 500 - total flux cleaned = -0.00305631 Jy ! Component: 550 - total flux cleaned = -0.00318962 Jy ! Component: 600 - total flux cleaned = -0.00310307 Jy ! Component: 650 - total flux cleaned = -0.00323243 Jy ! Component: 700 - total flux cleaned = -0.00323156 Jy ! Component: 750 - total flux cleaned = -0.00323101 Jy ! Component: 800 - total flux cleaned = -0.0031069 Jy ! Component: 850 - total flux cleaned = -0.00302507 Jy ! Component: 900 - total flux cleaned = -0.00294513 Jy ! Component: 950 - total flux cleaned = -0.00290542 Jy ! Component: 1000 - total flux cleaned = -0.00274875 Jy ! Component: 1050 - total flux cleaned = -0.00271015 Jy ! Component: 1100 - total flux cleaned = -0.00244121 Jy ! Component: 1150 - total flux cleaned = -0.00240298 Jy ! Component: 1200 - total flux cleaned = -0.00225238 Jy ! Component: 1250 - total flux cleaned = -0.00214119 Jy ! Component: 1300 - total flux cleaned = -0.00210477 Jy ! Component: 1350 - total flux cleaned = -0.00203175 Jy ! Component: 1400 - total flux cleaned = -0.00188749 Jy ! Component: 1450 - total flux cleaned = -0.00185186 Jy ! Component: 1500 - total flux cleaned = -0.00160444 Jy ! Component: 1550 - total flux cleaned = -0.0013947 Jy ! Component: 1600 - total flux cleaned = -0.00139505 Jy ! Component: 1650 - total flux cleaned = -0.00125723 Jy ! Component: 1700 - total flux cleaned = -0.00105237 Jy ! Component: 1750 - total flux cleaned = -0.000815381 Jy ! Component: 1800 - total flux cleaned = -0.000748287 Jy ! Component: 1850 - total flux cleaned = -0.000581605 Jy ! Component: 1900 - total flux cleaned = -0.000383675 Jy ! Component: 1950 - total flux cleaned = -0.000252443 Jy ! Component: 2000 - total flux cleaned = -0.000154733 Jy ! Component: 2050 - total flux cleaned = 3.924e-05 Jy ! Component: 2100 - total flux cleaned = 0.000103539 Jy ! Component: 2150 - total flux cleaned = 0.000262523 Jy ! Component: 2200 - total flux cleaned = 0.000357169 Jy ! Component: 2250 - total flux cleaned = 0.000420015 Jy ! Component: 2300 - total flux cleaned = 0.000606803 Jy ! Component: 2350 - total flux cleaned = 0.000730663 Jy ! Component: 2400 - total flux cleaned = 0.000822702 Jy ! Component: 2450 - total flux cleaned = 0.000792691 Jy ! Component: 2500 - total flux cleaned = 0.000974477 Jy ! Component: 2550 - total flux cleaned = 0.000883822 Jy ! Component: 2600 - total flux cleaned = 0.000944093 Jy ! Component: 2650 - total flux cleaned = 0.00109278 Jy ! Component: 2700 - total flux cleaned = 0.00112234 Jy ! Component: 2750 - total flux cleaned = 0.00115188 Jy ! Component: 2800 - total flux cleaned = 0.00126845 Jy ! Component: 2850 - total flux cleaned = 0.00126857 Jy ! Component: 2900 - total flux cleaned = 0.00132664 Jy ! Component: 2950 - total flux cleaned = 0.00141268 Jy ! Component: 3000 - total flux cleaned = 0.0014699 Jy ! Component: 3050 - total flux cleaned = 0.00152644 Jy ! Component: 3100 - total flux cleaned = 0.0016106 Jy ! Component: 3150 - total flux cleaned = 0.0015825 Jy ! Component: 3200 - total flux cleaned = 0.0015826 Jy ! Component: 3250 - total flux cleaned = 0.00163786 Jy ! Component: 3300 - total flux cleaned = 0.00161085 Jy ! Component: 3350 - total flux cleaned = 0.00155628 Jy ! Component: 3400 - total flux cleaned = 0.00155602 Jy ! Component: 3450 - total flux cleaned = 0.00166429 Jy ! Component: 3500 - total flux cleaned = 0.00150267 Jy ! Component: 3550 - total flux cleaned = 0.00152964 Jy ! Component: 3600 - total flux cleaned = 0.00166246 Jy ! Component: 3650 - total flux cleaned = 0.00168891 Jy ! Component: 3700 - total flux cleaned = 0.00158352 Jy ! Component: 3750 - total flux cleaned = 0.00153111 Jy ! Component: 3800 - total flux cleaned = 0.00160922 Jy ! Component: 3850 - total flux cleaned = 0.00153151 Jy ! Component: 3900 - total flux cleaned = 0.00160862 Jy ! Component: 3950 - total flux cleaned = 0.00160865 Jy ! Component: 4000 - total flux cleaned = 0.00165962 Jy ! Component: 4050 - total flux cleaned = 0.00153273 Jy ! Total flux subtracted in 4096 components = 0.00155793 Jy ! Clean residual min=-0.001472 max=0.001718 Jy/beam ! Clean residual mean=0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.516634 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 389 components and 0.516634 Jy ![Exited script file: muppet] wmap "J1641+2257_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.56 x 7.954 at -8.14 degrees (North through East) ! Clean map min=-0.0025548 max=0.49032 Jy/beam ! Writing clean map to FITS file: J1641+2257_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.490321 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000474 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.290014 0.290014 0.580028 1.16006 2.32011 4.64023 9.28045 18.5609 37.1218 74.2436 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.49 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.56 x 7.954 at -8.14 degrees (North through East) ! Clean map min=-0.0025548 max=0.49032 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1641+2257_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:31:06 2019