! Started logfile: J1723+7653_S_2017_07_09_pus_uvs.log on Wed May 8 14:53:52 2019 obs J1723+7653_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1723+7653_S_2017_07_09_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.951351 visibilities/baseline/integration-bin. ! Found source: J1723+7653 ! ! 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 594 lines of history. ! ! Reading 19008 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 J1723+7653_S_2017_07_09_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 587 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.795208Jy sigma=0.006638 ! Fit after self-cal, rms=0.785762Jy sigma=0.006564 ! 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=3.106 mas, bmaj=3.724 mas, bpa=-53.98 degrees ! Estimated noise=1092.74 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 = 0.163249 Jy ! Component: 100 - total flux cleaned = 0.212497 Jy ! Total flux subtracted in 100 components = 0.212497 Jy ! Clean residual min=-0.005797 max=0.019859 Jy/beam ! Clean residual mean=-0.000006 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.212497 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.212497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098961Jy sigma=0.000790 ! Fit after self-cal, rms=0.098935Jy sigma=0.000789 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208052 Jy ! Component: 100 - total flux cleaned = 0.0318587 Jy ! Total flux subtracted in 100 components = 0.0318587 Jy ! Clean residual min=-0.004825 max=0.007295 Jy/beam ! Clean residual mean=-0.000001 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.244356 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.244356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093530Jy sigma=0.000741 ! Fit after self-cal, rms=0.093506Jy sigma=0.000741 ! Inverting map ! Added new window around map position (4.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800816 Jy ! Component: 100 - total flux cleaned = 0.0130829 Jy ! Total flux subtracted in 100 components = 0.0130829 Jy ! Clean residual min=-0.004357 max=0.004606 Jy/beam ! Clean residual mean=0.000001 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.257439 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.257439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092640Jy sigma=0.000734 ! Fit after self-cal, rms=0.092605Jy sigma=0.000733 ! 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=3.774 mas, bmaj=4.518 mas, bpa=-51.14 degrees ! Estimated noise=692.267 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 = 0.00454693 Jy ! Component: 100 - total flux cleaned = 0.00681272 Jy ! Component: 150 - total flux cleaned = 0.00798944 Jy ! Component: 200 - total flux cleaned = 0.00810696 Jy ! Total flux subtracted in 200 components = 0.00810696 Jy ! Clean residual min=-0.003500 max=0.003459 Jy/beam ! Clean residual mean=0.000001 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.265546 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.265546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092354Jy sigma=0.000732 ! Fit after self-cal, rms=0.092331Jy sigma=0.000732 ! 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 0.99 FD 0.99 HN 0.96 KP 0.99 ! LA 0.99 MK 1.07 NL 0.89 OV 1.03 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.01 KP 0.99 ! LA 0.97 MK 1.03 NL 1.01 OV 1.17 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.01 KP 0.97 ! LA 0.99 MK 1.05 NL 0.98 OV 0.95 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.98 KP 1.00* ! LA 1.07 MK 1.00 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.092331Jy sigma=0.000732 ! Fit after self-cal, rms=0.090873Jy sigma=0.000719 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.798 mas, bmaj=4.547 mas, bpa=-51.41 degrees ! Estimated noise=694.066 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 = 0.000536408 Jy ! Component: 100 - total flux cleaned = 0.00065413 Jy ! Component: 150 - total flux cleaned = 0.000585712 Jy ! Component: 200 - total flux cleaned = 0.000585942 Jy ! Total flux subtracted in 200 components = 0.000585942 Jy ! Clean residual min=-0.002980 max=0.003189 Jy/beam ! Clean residual mean=-0.000000 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.266132 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.266132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090802Jy sigma=0.000718 ! Fit after self-cal, rms=0.090788Jy sigma=0.000718 ! 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=0.090788Jy sigma=0.000718 ! Fit after self-cal, rms=0.089987Jy sigma=0.000706 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.795 mas, bmaj=4.553 mas, bpa=-50.51 degrees ! Estimated noise=694.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.90927e-05 Jy ! Component: 100 - total flux cleaned = 7.01876e-06 Jy ! Component: 150 - total flux cleaned = -7.13039e-05 Jy ! Component: 200 - total flux cleaned = -0.000121798 Jy ! Total flux subtracted in 200 components = -0.000121798 Jy ! Clean residual min=-0.002076 max=0.002324 Jy/beam ! Clean residual mean=0.000005 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.26601 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.26601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089970Jy sigma=0.000706 ! Fit after self-cal, rms=0.090027Jy sigma=0.000706 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 (80, -32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212652 Jy ! Component: 100 - total flux cleaned = 0.00278264 Jy ! Component: 150 - total flux cleaned = 0.00304093 Jy ! Component: 200 - total flux cleaned = 0.00319981 Jy ! Total flux subtracted in 200 components = 0.00319981 Jy ! Clean residual min=-0.001947 max=0.002229 Jy/beam ! Clean residual mean=0.000003 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.26921 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.26921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089967Jy sigma=0.000706 ! Fit after self-cal, rms=0.089966Jy sigma=0.000705 ! Inverting map ! Added new window around map position (-14, -68.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178098 Jy ! Component: 100 - total flux cleaned = 0.00211542 Jy ! Component: 150 - total flux cleaned = 0.00239773 Jy ! Component: 200 - total flux cleaned = 0.00264901 Jy ! Total flux subtracted in 200 components = 0.00264901 Jy ! Clean residual min=-0.001909 max=0.001906 Jy/beam ! Clean residual mean=0.000005 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.271859 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.271859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089921Jy sigma=0.000705 ! Fit after self-cal, rms=0.089918Jy sigma=0.000705 ! 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=0.089918Jy sigma=0.000705 ! Fit after self-cal, rms=0.089892Jy sigma=0.000705 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.798 mas, bmaj=4.555 mas, bpa=-50.62 degrees ! Estimated noise=693.816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000683764 Jy ! Component: 100 - total flux cleaned = 0.00077492 Jy ! Component: 150 - total flux cleaned = 0.000828239 Jy ! Component: 200 - total flux cleaned = 0.000879879 Jy ! Total flux subtracted in 200 components = 0.000879879 Jy ! Clean residual min=-0.001841 max=0.001930 Jy/beam ! Clean residual mean=0.000005 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.272739 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 105 components and 0.272738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089873Jy sigma=0.000705 ! Fit after self-cal, rms=0.089876Jy sigma=0.000705 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 (-71, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174861 Jy ! Component: 100 - total flux cleaned = 0.00249946 Jy ! Component: 150 - total flux cleaned = 0.00279825 Jy ! Component: 200 - total flux cleaned = 0.00307234 Jy ! Total flux subtracted in 200 components = 0.00307234 Jy ! Clean residual min=-0.001750 max=0.001808 Jy/beam ! Clean residual mean=0.000004 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.275811 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 129 components and 0.275811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089837Jy sigma=0.000704 ! Fit after self-cal, rms=0.089836Jy sigma=0.000704 ! 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=0.089836Jy sigma=0.000704 ! Fit after self-cal, rms=0.089740Jy sigma=0.000704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.44 mas, bmaj=9.49 mas, bpa=-59.74 degrees ! Estimated noise=883.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108372 Jy ! Component: 100 - total flux cleaned = 0.00189165 Jy ! Component: 150 - total flux cleaned = 0.00255617 Jy ! Component: 200 - total flux cleaned = 0.0030027 Jy ! Total flux subtracted in 200 components = 0.0030027 Jy ! Clean residual min=-0.002032 max=0.002100 Jy/beam ! Clean residual mean=0.000009 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.278813 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 156 components and 0.278814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089740Jy sigma=0.000704 ! Fit after self-cal, rms=0.089741Jy sigma=0.000704 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 = 0.00052867 Jy ! Component: 100 - total flux cleaned = 0.000769009 Jy ! Component: 150 - total flux cleaned = 0.00093355 Jy ! Component: 200 - total flux cleaned = 0.00109712 Jy ! Total flux subtracted in 200 components = 0.00109712 Jy ! Clean residual min=-0.002041 max=0.002034 Jy/beam ! Clean residual mean=0.000008 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.279911 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 169 components and 0.279911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089744Jy sigma=0.000704 ! Fit after self-cal, rms=0.089744Jy sigma=0.000704 ! 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=3.8 mas, bmaj=4.557 mas, bpa=-50.58 degrees ! Estimated noise=693.508 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.8 x 4.557 at -50.58 degrees (North through East) ! Clean map min=-0.0016559 max=0.21377 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=3.132 mas, bmaj=3.756 mas, bpa=-53.66 degrees ! Estimated noise=1095.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163299 Jy ! Component: 100 - total flux cleaned = 0.212249 Jy ! Component: 150 - total flux cleaned = 0.233127 Jy ! Component: 200 - total flux cleaned = 0.244307 Jy ! Total flux subtracted in 200 components = 0.244307 Jy ! Clean residual min=-0.003383 max=0.005734 Jy/beam ! Clean residual mean=-0.000001 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.244307 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 0.244307 Jy ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=4.557 mas, bpa=-50.58 degrees ! Estimated noise=693.508 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 = 0.00956311 Jy ! Component: 100 - total flux cleaned = 0.0148595 Jy ! Component: 150 - total flux cleaned = 0.0184971 Jy ! Component: 200 - total flux cleaned = 0.0213081 Jy ! Total flux subtracted in 200 components = 0.0213081 Jy ! Clean residual min=-0.002264 max=0.002077 Jy/beam ! Clean residual mean=0.000005 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.265615 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.265615 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=8.44 mas, bmaj=9.49 mas, bpa=-59.74 degrees ! Estimated noise=883.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303584 Jy ! Component: 100 - total flux cleaned = 0.00512612 Jy ! Component: 150 - total flux cleaned = 0.00678816 Jy ! Component: 200 - total flux cleaned = 0.0081854 Jy ! Total flux subtracted in 200 components = 0.0081854 Jy ! Clean residual min=-0.002216 max=0.002109 Jy/beam ! Clean residual mean=0.000010 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.2738 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 = 0.00118282 Jy ! Component: 100 - total flux cleaned = 0.00207816 Jy ! Component: 150 - total flux cleaned = 0.00275488 Jy ! Component: 200 - total flux cleaned = 0.00332188 Jy ! Total flux subtracted in 200 components = 0.00332188 Jy ! Clean residual min=-0.002144 max=0.002035 Jy/beam ! Clean residual mean=0.000009 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.277122 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 105 components and 0.277122 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=4.557 mas, bpa=-50.58 degrees ! Estimated noise=693.508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429064 Jy ! Component: 100 - total flux cleaned = 0.00058005 Jy ! Component: 150 - total flux cleaned = 0.000622508 Jy ! Component: 200 - total flux cleaned = 0.000623019 Jy ! Total flux subtracted in 200 components = 0.000623019 Jy ! Clean residual min=-0.001854 max=0.001866 Jy/beam ! Clean residual mean=0.000005 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.277745 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.277745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089825Jy sigma=0.000705 ! Fit after self-cal, rms=0.089804Jy sigma=0.000705 wmodel J1723+7653_S_2017_07_09_pus_map.mod ! Writing 125 model components to file: J1723+7653_S_2017_07_09_pus_map.mod wobs J1723+7653_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1723+7653_S_2017_07_09_pus_uvs.fits wwins J1723+7653_S_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J1723+7653_S_2017_07_09_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 = -0.000239253 Jy ! Component: 100 - total flux cleaned = -0.000336195 Jy ! Component: 150 - total flux cleaned = -0.000428165 Jy ! Component: 200 - total flux cleaned = -0.000457777 Jy ! Component: 250 - total flux cleaned = -0.000568787 Jy ! Component: 300 - total flux cleaned = -0.000622881 Jy ! Component: 350 - total flux cleaned = -0.000622883 Jy ! Component: 400 - total flux cleaned = -0.000570761 Jy ! Component: 450 - total flux cleaned = -0.000570431 Jy ! Component: 500 - total flux cleaned = -0.000495187 Jy ! Component: 550 - total flux cleaned = -0.000568872 Jy ! Component: 600 - total flux cleaned = -0.000544528 Jy ! Component: 650 - total flux cleaned = -0.000639966 Jy ! Component: 700 - total flux cleaned = -0.000640173 Jy ! Component: 750 - total flux cleaned = -0.000710178 Jy ! Component: 800 - total flux cleaned = -0.000756192 Jy ! Component: 850 - total flux cleaned = -0.000869606 Jy ! Component: 900 - total flux cleaned = -0.000846811 Jy ! Component: 950 - total flux cleaned = -0.000891529 Jy ! Component: 1000 - total flux cleaned = -0.000957216 Jy ! Component: 1050 - total flux cleaned = -0.000913399 Jy ! Component: 1100 - total flux cleaned = -0.00091339 Jy ! Component: 1150 - total flux cleaned = -0.000955997 Jy ! Component: 1200 - total flux cleaned = -0.000935179 Jy ! Component: 1250 - total flux cleaned = -0.00101843 Jy ! Component: 1300 - total flux cleaned = -0.000977097 Jy ! Component: 1350 - total flux cleaned = -0.00101783 Jy ! Component: 1400 - total flux cleaned = -0.000876182 Jy ! Component: 1450 - total flux cleaned = -0.000996878 Jy ! Component: 1500 - total flux cleaned = -0.000996706 Jy ! Component: 1550 - total flux cleaned = -0.000956991 Jy ! Component: 1600 - total flux cleaned = -0.00105504 Jy ! Component: 1650 - total flux cleaned = -0.00105505 Jy ! Component: 1700 - total flux cleaned = -0.00109358 Jy ! Component: 1750 - total flux cleaned = -0.0010936 Jy ! Component: 1800 - total flux cleaned = -0.00107469 Jy ! Component: 1850 - total flux cleaned = -0.0011876 Jy ! Component: 1900 - total flux cleaned = -0.00118745 Jy ! Component: 1950 - total flux cleaned = -0.00124308 Jy ! Component: 2000 - total flux cleaned = -0.00129856 Jy ! Component: 2050 - total flux cleaned = -0.00129864 Jy ! Component: 2100 - total flux cleaned = -0.0013349 Jy ! Component: 2150 - total flux cleaned = -0.0013529 Jy ! Component: 2200 - total flux cleaned = -0.00137084 Jy ! Component: 2250 - total flux cleaned = -0.00137117 Jy ! Component: 2300 - total flux cleaned = -0.00131864 Jy ! Component: 2350 - total flux cleaned = -0.00137099 Jy ! Component: 2400 - total flux cleaned = -0.00140562 Jy ! Component: 2450 - total flux cleaned = -0.0014056 Jy ! Component: 2500 - total flux cleaned = -0.00142277 Jy ! Component: 2550 - total flux cleaned = -0.00138888 Jy ! Component: 2600 - total flux cleaned = -0.00140567 Jy ! Component: 2650 - total flux cleaned = -0.00137214 Jy ! Component: 2700 - total flux cleaned = -0.00132239 Jy ! Component: 2750 - total flux cleaned = -0.00130591 Jy ! Component: 2800 - total flux cleaned = -0.00128936 Jy ! Component: 2850 - total flux cleaned = -0.00130573 Jy ! Component: 2900 - total flux cleaned = -0.00135433 Jy ! Component: 2950 - total flux cleaned = -0.00130601 Jy ! Component: 3000 - total flux cleaned = -0.00127391 Jy ! Component: 3050 - total flux cleaned = -0.00127388 Jy ! Component: 3100 - total flux cleaned = -0.0012737 Jy ! Component: 3150 - total flux cleaned = -0.0012737 Jy ! Component: 3200 - total flux cleaned = -0.00124242 Jy ! Component: 3250 - total flux cleaned = -0.00121141 Jy ! Component: 3300 - total flux cleaned = -0.00125778 Jy ! Component: 3350 - total flux cleaned = -0.00127309 Jy ! Component: 3400 - total flux cleaned = -0.00121212 Jy ! Component: 3450 - total flux cleaned = -0.00124248 Jy ! Component: 3500 - total flux cleaned = -0.00127246 Jy ! Component: 3550 - total flux cleaned = -0.00125746 Jy ! Component: 3600 - total flux cleaned = -0.00127231 Jy ! Component: 3650 - total flux cleaned = -0.001287 Jy ! Component: 3700 - total flux cleaned = -0.00122815 Jy ! Component: 3750 - total flux cleaned = -0.0012135 Jy ! Component: 3800 - total flux cleaned = -0.00119897 Jy ! Component: 3850 - total flux cleaned = -0.00125697 Jy ! Component: 3900 - total flux cleaned = -0.00122817 Jy ! Component: 3950 - total flux cleaned = -0.00118522 Jy ! Component: 4000 - total flux cleaned = -0.00118545 Jy ! Component: 4050 - total flux cleaned = -0.00114297 Jy ! Total flux subtracted in 4096 components = -0.00114292 Jy ! Clean residual min=-0.000798 max=0.000753 Jy/beam ! Clean residual mean=0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.276602 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 408 components and 0.276602 Jy ![Exited script file: muppet] wmap "J1723+7653_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.8 x 4.557 at -50.58 degrees (North through East) ! Clean map min=-0.0013669 max=0.21354 Jy/beam ! Writing clean map to FITS file: J1723+7653_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.213536 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248784 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.349521 0.349521 0.699043 1.39809 2.79617 5.59234 11.1847 22.3694 44.7387 89.4775 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.213 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.8 x 4.557 at -50.58 degrees (North through East) ! Clean map min=-0.0013669 max=0.21354 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 J1723+7653_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:53:57 2019