! Started logfile: J1337-1257_S_2017_08_12_pus_uvs.log on Fri May 10 15:00:13 2019 obs J1337-1257_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1337-1257_S_2017_08_12_pus_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.333333 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1337-1257 ! ! 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 360 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 J1337-1257_S_2017_08_12_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.065434Jy sigma=0.015075 ! Fit after self-cal, rms=1.381215Jy sigma=0.010200 ! 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=3.649 mas, bmaj=30.76 mas, bpa=-12.99 degrees ! Estimated noise=7634.91 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.7832 Jy ! Component: 100 - total flux cleaned = 2.19512 Jy ! Total flux subtracted in 100 components = 2.19512 Jy ! Clean residual min=-0.070761 max=0.147362 Jy/beam ! Clean residual mean=0.003754 rms=0.037627 Jy/beam ! Combined flux in latest and established models = 2.19512 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.19512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.290238Jy sigma=0.002010 ! Fit after self-cal, rms=0.290215Jy sigma=0.002010 ! 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=4.238 mas, bmaj=27.62 mas, bpa=-12.77 degrees ! Estimated noise=6692.46 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 = 0.185798 Jy ! Component: 100 - total flux cleaned = 0.270873 Jy ! Component: 150 - total flux cleaned = 0.316553 Jy ! Component: 200 - total flux cleaned = 0.335085 Jy ! Total flux subtracted in 200 components = 0.335085 Jy ! Clean residual min=-0.022005 max=0.022138 Jy/beam ! Clean residual mean=0.001908 rms=0.010013 Jy/beam ! Combined flux in latest and established models = 2.53021 Jy ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 97 components and 2.53021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128624Jy sigma=0.000894 ! Fit after self-cal, rms=0.128519Jy sigma=0.000894 ! 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 1.00* FD 1.00* HN 1.00* KP 1.04 ! LA 1.00 MK 0.98 NL 1.00* OV 1.00 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.99 ! LA 0.96 MK 1.01 NL 1.00* OV 1.05 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.98 ! LA 0.96 MK 1.03 NL 1.02 OV 0.97 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.128519Jy sigma=0.000894 ! Fit after self-cal, rms=0.088887Jy sigma=0.000635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.253 mas, bmaj=27.69 mas, bpa=-12.74 degrees ! Estimated noise=6652.15 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 = -0.000779068 Jy ! Component: 100 - total flux cleaned = -0.00375162 Jy ! Component: 150 - total flux cleaned = -0.00377833 Jy ! Component: 200 - total flux cleaned = -0.00279594 Jy ! Total flux subtracted in 200 components = -0.00279594 Jy ! Clean residual min=-0.005142 max=0.005110 Jy/beam ! Clean residual mean=0.000173 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 2.52741 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 147 components and 2.52741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083879Jy sigma=0.000596 ! Fit after self-cal, rms=0.083820Jy sigma=0.000596 ! 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=0.083820Jy sigma=0.000596 ! Fit after self-cal, rms=0.083613Jy sigma=0.000595 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.255 mas, bmaj=27.69 mas, bpa=-12.74 degrees ! Estimated noise=6656.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105023 Jy ! Component: 100 - total flux cleaned = 0.000656141 Jy ! Component: 150 - total flux cleaned = -0.000806707 Jy ! Component: 200 - total flux cleaned = -0.000804358 Jy ! Total flux subtracted in 200 components = -0.000804358 Jy ! Clean residual min=-0.002616 max=0.002610 Jy/beam ! Clean residual mean=0.000025 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 2.52661 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 196 components and 2.52661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082702Jy sigma=0.000588 ! Fit after self-cal, rms=0.082683Jy sigma=0.000588 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 = 0.000698361 Jy ! Component: 100 - total flux cleaned = 0.00108297 Jy ! Component: 150 - total flux cleaned = 0.0010821 Jy ! Component: 200 - total flux cleaned = 0.000524705 Jy ! Total flux subtracted in 200 components = 0.000524705 Jy ! Clean residual min=-0.001813 max=0.001812 Jy/beam ! Clean residual mean=-0.000006 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 2.52713 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 246 components and 2.52713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082355Jy sigma=0.000586 ! Fit after self-cal, rms=0.082343Jy sigma=0.000586 ! 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=0.082343Jy sigma=0.000586 ! Fit after self-cal, rms=0.082141Jy sigma=0.000585 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.256 mas, bmaj=27.69 mas, bpa=-12.74 degrees ! Estimated noise=6657.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000969823 Jy ! Component: 100 - total flux cleaned = 0.00119365 Jy ! Component: 150 - total flux cleaned = 0.00129532 Jy ! Component: 200 - total flux cleaned = 0.00157601 Jy ! Total flux subtracted in 200 components = 0.00157601 Jy ! Clean residual min=-0.001532 max=0.001525 Jy/beam ! Clean residual mean=-0.000027 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 2.52871 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 300 components and 2.52871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081887Jy sigma=0.000583 ! Fit after self-cal, rms=0.081880Jy sigma=0.000583 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 = 0.00105161 Jy ! Component: 100 - total flux cleaned = 0.00144115 Jy ! Component: 150 - total flux cleaned = 0.00180506 Jy ! Component: 200 - total flux cleaned = 0.0019418 Jy ! Total flux subtracted in 200 components = 0.0019418 Jy ! Clean residual min=-0.001115 max=0.001114 Jy/beam ! Clean residual mean=-0.000024 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 2.53065 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 334 components and 2.53065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081754Jy sigma=0.000582 ! Fit after self-cal, rms=0.081751Jy sigma=0.000582 ! 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=0.081751Jy sigma=0.000582 ! Fit after self-cal, rms=0.081661Jy sigma=0.000582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.687 mas, bmaj=25.79 mas, bpa=-8.142 degrees ! Estimated noise=8236.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.701e-06 Jy ! Component: 100 - total flux cleaned = -0.000376084 Jy ! Component: 150 - total flux cleaned = -0.000447093 Jy ! Component: 200 - total flux cleaned = -0.000447405 Jy ! Total flux subtracted in 200 components = -0.000447405 Jy ! Clean residual min=-0.001189 max=0.001179 Jy/beam ! Clean residual mean=-0.000009 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 2.5302 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 372 components and 2.5302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081562Jy sigma=0.000581 ! Fit after self-cal, rms=0.081559Jy sigma=0.000581 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 = -0.000395673 Jy ! Component: 100 - total flux cleaned = -0.000508414 Jy ! Component: 150 - total flux cleaned = -0.000454773 Jy ! Component: 200 - total flux cleaned = -0.000401247 Jy ! Total flux subtracted in 200 components = -0.000401247 Jy ! Clean residual min=-0.000878 max=0.000884 Jy/beam ! Clean residual mean=0.000008 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 2.5298 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 415 components and 2.5298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081496Jy sigma=0.000581 ! Fit after self-cal, rms=0.081494Jy sigma=0.000581 ! 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=4.256 mas, bmaj=27.69 mas, bpa=-12.74 degrees ! Estimated noise=6656.76 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.256 x 27.69 at -12.74 degrees (North through East) ! Clean map min=-0.010461 max=1.9909 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081494Jy sigma=0.000581 ! Fit after self-cal, rms=0.070624Jy sigma=0.000494 ! Inverting map and beam ! Estimated beam: bmin=4.256 mas, bmaj=27.69 mas, bpa=-12.74 degrees ! Estimated noise=6656.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.665e-06 Jy ! Component: 100 - total flux cleaned = -2.07868e-06 Jy ! Component: 150 - total flux cleaned = -0.000116499 Jy ! Component: 200 - total flux cleaned = -6.47439e-05 Jy ! Total flux subtracted in 200 components = -6.47439e-05 Jy ! Clean residual min=-0.000847 max=0.000839 Jy/beam ! Clean residual mean=-0.000014 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 2.52974 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 461 components and 2.52974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070540Jy sigma=0.000493 ! Fit after self-cal, rms=0.070539Jy sigma=0.000493 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227859 Jy ! Component: 100 - total flux cleaned = 0.000225079 Jy ! Component: 150 - total flux cleaned = 0.000225431 Jy ! Component: 200 - total flux cleaned = 1.2815e-05 Jy ! Total flux subtracted in 200 components = 1.2815e-05 Jy ! Clean residual min=-0.000706 max=0.000713 Jy/beam ! Clean residual mean=-0.000005 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 2.52975 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 506 components and 2.52975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070491Jy sigma=0.000492 ! Fit after self-cal, rms=0.070490Jy sigma=0.000492 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070490Jy sigma=0.000492 ! Fit after self-cal, rms=0.070450Jy sigma=0.000492 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=3.663 mas, bmaj=30.79 mas, bpa=-12.97 degrees ! Estimated noise=7621.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.78002 Jy ! Component: 100 - total flux cleaned = 2.18699 Jy ! Component: 150 - total flux cleaned = 2.32412 Jy ! Component: 200 - total flux cleaned = 2.39076 Jy ! Total flux subtracted in 200 components = 2.39076 Jy ! Clean residual min=-0.032977 max=0.035604 Jy/beam ! Clean residual mean=0.001360 rms=0.013961 Jy/beam ! Combined flux in latest and established models = 2.39076 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 35 model components to the UV plane model. ! The established model now contains 35 components and 2.39076 Jy ! Inverting map and beam ! Estimated beam: bmin=4.256 mas, bmaj=27.69 mas, bpa=-12.74 degrees ! Estimated noise=6656.4 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 = 0.0627161 Jy ! Component: 100 - total flux cleaned = 0.0888973 Jy ! Component: 150 - total flux cleaned = 0.0980181 Jy ! Component: 200 - total flux cleaned = 0.103121 Jy ! Total flux subtracted in 200 components = 0.103121 Jy ! Clean residual min=-0.012780 max=0.012946 Jy/beam ! Clean residual mean=0.000781 rms=0.006128 Jy/beam ! Combined flux in latest and established models = 2.49388 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 138 components and 2.49388 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=8.688 mas, bmaj=25.79 mas, bpa=-8.141 degrees ! Estimated noise=8235.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00908446 Jy ! Component: 100 - total flux cleaned = 0.00650388 Jy ! Component: 150 - total flux cleaned = 0.00780143 Jy ! Component: 200 - total flux cleaned = 0.00647074 Jy ! Total flux subtracted in 200 components = 0.00647074 Jy ! Clean residual min=-0.005309 max=0.005320 Jy/beam ! Clean residual mean=0.000423 rms=0.002742 Jy/beam ! Combined flux in latest and established models = 2.50035 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 = -0.00182562 Jy ! Component: 100 - total flux cleaned = -0.00378202 Jy ! Component: 150 - total flux cleaned = -0.0062177 Jy ! Component: 200 - total flux cleaned = -0.00889089 Jy ! Total flux subtracted in 200 components = -0.00889089 Jy ! Clean residual min=-0.004419 max=0.004439 Jy/beam ! Clean residual mean=0.000375 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 2.49146 Jy ! Adding 174 model components to the UV plane model. ! The established model now contains 312 components and 2.49146 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.256 mas, bmaj=27.69 mas, bpa=-12.74 degrees ! Estimated noise=6656.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229176 Jy ! Component: 100 - total flux cleaned = 0.00399688 Jy ! Component: 150 - total flux cleaned = 0.00582373 Jy ! Component: 200 - total flux cleaned = 0.00800094 Jy ! Total flux subtracted in 200 components = 0.00800094 Jy ! Clean residual min=-0.002149 max=0.002159 Jy/beam ! Clean residual mean=-0.000006 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 2.49946 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 360 components and 2.49946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070851Jy sigma=0.000496 ! Fit after self-cal, rms=0.070829Jy sigma=0.000495 wmodel J1337-1257_S_2017_08_12_pus_map.mod ! Writing 360 model components to file: J1337-1257_S_2017_08_12_pus_map.mod wobs J1337-1257_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1337-1257_S_2017_08_12_pus_uvs.fits wwins J1337-1257_S_2017_08_12_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1337-1257_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.256 x 27.69 at -12.74 degrees (North through East) ! Clean map min=-0.0094014 max=2.0067 Jy/beam ! Writing clean map to FITS file: J1337-1257_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.00667 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00082324 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.123076 0.123076 0.246151 0.492303 0.984605 1.96921 3.93842 7.87684 15.7537 31.5074 63.0147 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.006 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.256 x 27.69 at -12.74 degrees (North through East) ! Clean map min=-0.0094014 max=2.0067 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 J1337-1257_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:00:16 2019