! Started logfile: J2055-0416_S_2017_02_24_pus_uvs.log on Sat May 4 11:35:15 2019 obs J2055-0416_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2055-0416_S_2017_02_24_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977622 visibilities/baseline/integration-bin. ! Found source: J2055-0416 ! ! 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 25164 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 J2055-0416_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 447 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.856968Jy sigma=0.006859 ! Fit after self-cal, rms=0.834191Jy sigma=0.006684 ! 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=2.679 mas, bmaj=7.006 mas, bpa=-4.693 degrees ! Estimated noise=822.826 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 = 0.11927 Jy ! Component: 100 - total flux cleaned = 0.164483 Jy ! Total flux subtracted in 100 components = 0.164483 Jy ! Clean residual min=-0.010093 max=0.035306 Jy/beam ! Clean residual mean=0.000016 rms=0.003160 Jy/beam ! Combined flux in latest and established models = 0.164483 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.164483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115583Jy sigma=0.000904 ! Fit after self-cal, rms=0.115339Jy sigma=0.000902 ! Inverting map ! Added new window around map position (3.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033892 Jy ! Component: 100 - total flux cleaned = 0.0520708 Jy ! Total flux subtracted in 100 components = 0.0520708 Jy ! Clean residual min=-0.006898 max=0.015345 Jy/beam ! Clean residual mean=0.000021 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.216554 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.216554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100924Jy sigma=0.000778 ! Fit after self-cal, rms=0.100464Jy sigma=0.000774 ! Inverting map ! Added new window around map position (16.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015869 Jy ! Component: 100 - total flux cleaned = 0.0266819 Jy ! Total flux subtracted in 100 components = 0.0266819 Jy ! Clean residual min=-0.005440 max=0.007730 Jy/beam ! Clean residual mean=0.000018 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.243236 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.243236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096211Jy sigma=0.000736 ! Fit after self-cal, rms=0.096052Jy sigma=0.000735 ! 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=3.262 mas, bmaj=7.961 mas, bpa=-3.818 degrees ! Estimated noise=602.367 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 = 0.0166119 Jy ! Component: 100 - total flux cleaned = 0.0282836 Jy ! Component: 150 - total flux cleaned = 0.0369459 Jy ! Component: 200 - total flux cleaned = 0.0435498 Jy ! Total flux subtracted in 200 components = 0.0435498 Jy ! Clean residual min=-0.005781 max=0.009349 Jy/beam ! Clean residual mean=0.000047 rms=0.001845 Jy/beam ! Combined flux in latest and established models = 0.286785 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 84 components and 0.286785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092420Jy sigma=0.000702 ! Fit after self-cal, rms=0.092125Jy sigma=0.000700 ! Inverting map ! Added new window around map position (9, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101168 Jy ! Component: 100 - total flux cleaned = 0.0159408 Jy ! Component: 150 - total flux cleaned = 0.0202724 Jy ! Component: 200 - total flux cleaned = 0.0236535 Jy ! Total flux subtracted in 200 components = 0.0236535 Jy ! Clean residual min=-0.004317 max=0.007043 Jy/beam ! Clean residual mean=0.000028 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.310439 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 135 components and 0.310439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090920Jy sigma=0.000689 ! Fit after self-cal, rms=0.090789Jy sigma=0.000688 ! 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 0.90 FD 1.05 HN 1.01 KP 0.99 ! LA 0.95 MK 0.97 NL 1.03 OV 1.04 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.06 KP 0.94 ! LA 0.92 MK 0.94 NL 0.97 OV 1.06 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.00 KP 1.05 ! LA 1.01 MK 1.02 NL 1.08 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.99 KP 1.00* ! LA 0.91 MK 1.28 NL 1.00* OV 0.99 ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.090789Jy sigma=0.000688 ! Fit after self-cal, rms=0.089764Jy sigma=0.000679 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=7.93 mas, bpa=-3.22 degrees ! Estimated noise=598.652 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 (29, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00679087 Jy ! Component: 100 - total flux cleaned = 0.0106543 Jy ! Component: 150 - total flux cleaned = 0.0133338 Jy ! Component: 200 - total flux cleaned = 0.0154377 Jy ! Total flux subtracted in 200 components = 0.0154377 Jy ! Clean residual min=-0.002659 max=0.004348 Jy/beam ! Clean residual mean=0.000003 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.325877 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 176 components and 0.325877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089252Jy sigma=0.000674 ! Fit after self-cal, rms=0.089213Jy sigma=0.000674 ! Inverting map ! Added new window around map position (22, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374556 Jy ! Component: 100 - total flux cleaned = 0.00545519 Jy ! Component: 150 - total flux cleaned = 0.00663735 Jy ! Component: 200 - total flux cleaned = 0.0071788 Jy ! Total flux subtracted in 200 components = 0.0071788 Jy ! Clean residual min=-0.002392 max=0.003498 Jy/beam ! Clean residual mean=-0.000002 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.333056 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 216 components and 0.333056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089026Jy sigma=0.000672 ! Fit after self-cal, rms=0.089007Jy sigma=0.000672 ! Inverting map ! Added new window around map position (-4.5, 41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029517 Jy ! Component: 100 - total flux cleaned = 0.00425 Jy ! Component: 150 - total flux cleaned = 0.00467761 Jy ! Component: 200 - total flux cleaned = 0.00482249 Jy ! Total flux subtracted in 200 components = 0.00482249 Jy ! Clean residual min=-0.002103 max=0.002329 Jy/beam ! Clean residual mean=-0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.337878 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 244 components and 0.337878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088886Jy sigma=0.000671 ! Fit after self-cal, rms=0.088876Jy sigma=0.000671 ! 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=0.088876Jy sigma=0.000671 ! Fit after self-cal, rms=0.088513Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=7.936 mas, bpa=-3.318 degrees ! Estimated noise=598.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148774 Jy ! Component: 100 - total flux cleaned = 0.00248813 Jy ! Component: 150 - total flux cleaned = 0.0029199 Jy ! Component: 200 - total flux cleaned = 0.00309913 Jy ! Total flux subtracted in 200 components = 0.00309913 Jy ! Clean residual min=-0.001816 max=0.002257 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.340977 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 271 components and 0.340977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088473Jy sigma=0.000668 ! Fit after self-cal, rms=0.088469Jy sigma=0.000668 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 (42.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228745 Jy ! Component: 100 - total flux cleaned = 0.00357067 Jy ! Component: 150 - total flux cleaned = 0.00437563 Jy ! Component: 200 - total flux cleaned = 0.00472955 Jy ! Total flux subtracted in 200 components = 0.00472955 Jy ! Clean residual min=-0.001640 max=0.001472 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.345707 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 297 components and 0.345707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088400Jy sigma=0.000668 ! Fit after self-cal, rms=0.088397Jy sigma=0.000668 ! 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=0.088397Jy sigma=0.000668 ! Fit after self-cal, rms=0.088135Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.262 mas, bmaj=7.937 mas, bpa=-3.334 degrees ! Estimated noise=597.955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000913664 Jy ! Component: 100 - total flux cleaned = 0.00149045 Jy ! Component: 150 - total flux cleaned = 0.00164621 Jy ! Component: 200 - total flux cleaned = 0.00176425 Jy ! Total flux subtracted in 200 components = 0.00176425 Jy ! Clean residual min=-0.001595 max=0.001412 Jy/beam ! Clean residual mean=-0.000000 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.347471 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 317 components and 0.347471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088112Jy sigma=0.000667 ! Fit after self-cal, rms=0.088109Jy sigma=0.000667 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 = 0.000392077 Jy ! Component: 100 - total flux cleaned = 0.00050429 Jy ! Component: 150 - total flux cleaned = 0.000584639 Jy ! Component: 200 - total flux cleaned = 0.000610449 Jy ! Total flux subtracted in 200 components = 0.000610449 Jy ! Clean residual min=-0.001593 max=0.001414 Jy/beam ! Clean residual mean=-0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.348081 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 327 components and 0.348081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088094Jy sigma=0.000667 ! Fit after self-cal, rms=0.088094Jy sigma=0.000667 ! 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=0.088094Jy sigma=0.000667 ! Fit after self-cal, rms=0.088200Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.472 mas, bmaj=12.76 mas, bpa=-0.07374 degrees ! Estimated noise=744.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000937687 Jy ! Component: 100 - total flux cleaned = 0.00108965 Jy ! Component: 150 - total flux cleaned = 0.00116725 Jy ! Component: 200 - total flux cleaned = 0.00121218 Jy ! Total flux subtracted in 200 components = 0.00121218 Jy ! Clean residual min=-0.001652 max=0.001573 Jy/beam ! Clean residual mean=-0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.349294 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 358 components and 0.349294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088193Jy sigma=0.000667 ! Fit after self-cal, rms=0.088193Jy sigma=0.000667 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 = 0.000361006 Jy ! Component: 100 - total flux cleaned = 0.000362286 Jy ! Component: 150 - total flux cleaned = 0.000363406 Jy ! Component: 200 - total flux cleaned = 0.000363492 Jy ! Total flux subtracted in 200 components = 0.000363492 Jy ! Clean residual min=-0.001654 max=0.001529 Jy/beam ! Clean residual mean=-0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.349657 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 382 components and 0.349657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088190Jy sigma=0.000667 ! Fit after self-cal, rms=0.088190Jy sigma=0.000667 ! 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=3.263 mas, bmaj=7.938 mas, bpa=-3.327 degrees ! Estimated noise=598.538 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.263 x 7.938 at -3.327 degrees (North through East) ! Clean map min=-0.0014289 max=0.16485 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=2.678 mas, bmaj=7.001 mas, bpa=-4.091 degrees ! Estimated noise=820.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119631 Jy ! Component: 100 - total flux cleaned = 0.169954 Jy ! Component: 150 - total flux cleaned = 0.199981 Jy ! Component: 200 - total flux cleaned = 0.220626 Jy ! Total flux subtracted in 200 components = 0.220626 Jy ! Clean residual min=-0.005806 max=0.011387 Jy/beam ! Clean residual mean=0.000015 rms=0.001804 Jy/beam ! Combined flux in latest and established models = 0.220626 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.220626 Jy ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=7.938 mas, bpa=-3.327 degrees ! Estimated noise=598.538 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 = 0.0244988 Jy ! Component: 100 - total flux cleaned = 0.0419245 Jy ! Component: 150 - total flux cleaned = 0.0550879 Jy ! Component: 200 - total flux cleaned = 0.0654944 Jy ! Total flux subtracted in 200 components = 0.0654944 Jy ! Clean residual min=-0.004074 max=0.006173 Jy/beam ! Clean residual mean=0.000035 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.286121 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 78 components and 0.286121 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=7.472 mas, bmaj=12.76 mas, bpa=-0.07374 degrees ! Estimated noise=744.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152678 Jy ! Component: 100 - total flux cleaned = 0.0259494 Jy ! Component: 150 - total flux cleaned = 0.0337906 Jy ! Component: 200 - total flux cleaned = 0.0396845 Jy ! Total flux subtracted in 200 components = 0.0396845 Jy ! Clean residual min=-0.002931 max=0.003630 Jy/beam ! Clean residual mean=0.000024 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.325805 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 = 0.00455897 Jy ! Component: 100 - total flux cleaned = 0.00815363 Jy ! Component: 150 - total flux cleaned = 0.0110359 Jy ! Component: 200 - total flux cleaned = 0.0133986 Jy ! Total flux subtracted in 200 components = 0.0133986 Jy ! Clean residual min=-0.002152 max=0.002298 Jy/beam ! Clean residual mean=0.000009 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.339204 Jy ! Adding 166 model components to the UV plane model. ! The established model now contains 229 components and 0.339204 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=7.938 mas, bpa=-3.327 degrees ! Estimated noise=598.538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000875418 Jy ! Component: 100 - total flux cleaned = 0.00212075 Jy ! Component: 150 - total flux cleaned = 0.00316316 Jy ! Component: 200 - total flux cleaned = 0.00399697 Jy ! Total flux subtracted in 200 components = 0.00399697 Jy ! Clean residual min=-0.001580 max=0.002106 Jy/beam ! Clean residual mean=0.000003 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.343201 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 262 components and 0.343201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088308Jy sigma=0.000668 ! Fit after self-cal, rms=0.088271Jy sigma=0.000668 wmodel J2055-0416_S_2017_02_24_pus_map.mod ! Writing 262 model components to file: J2055-0416_S_2017_02_24_pus_map.mod wobs J2055-0416_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2055-0416_S_2017_02_24_pus_uvs.fits wwins J2055-0416_S_2017_02_24_pus_map.win ! wwins: Wrote 8 windows to J2055-0416_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 = 0.000145983 Jy ! Component: 100 - total flux cleaned = 0.000230082 Jy ! Component: 150 - total flux cleaned = 0.000203648 Jy ! Component: 200 - total flux cleaned = 0.00015229 Jy ! Component: 250 - total flux cleaned = 7.73093e-05 Jy ! Component: 300 - total flux cleaned = -1.95383e-05 Jy ! Component: 350 - total flux cleaned = -9.00343e-05 Jy ! Component: 400 - total flux cleaned = -0.000204745 Jy ! Component: 450 - total flux cleaned = -0.000272244 Jy ! Component: 500 - total flux cleaned = -0.000382276 Jy ! Component: 550 - total flux cleaned = -0.000425475 Jy ! Component: 600 - total flux cleaned = -0.000531562 Jy ! Component: 650 - total flux cleaned = -0.000510802 Jy ! Component: 700 - total flux cleaned = -0.000552158 Jy ! Component: 750 - total flux cleaned = -0.000552193 Jy ! Component: 800 - total flux cleaned = -0.000591774 Jy ! Component: 850 - total flux cleaned = -0.000572352 Jy ! Component: 900 - total flux cleaned = -0.000572116 Jy ! Component: 950 - total flux cleaned = -0.000552772 Jy ! Component: 1000 - total flux cleaned = -0.000439788 Jy ! Component: 1050 - total flux cleaned = -0.000514145 Jy ! Component: 1100 - total flux cleaned = -0.000477227 Jy ! Component: 1150 - total flux cleaned = -0.000477268 Jy ! Component: 1200 - total flux cleaned = -0.000459504 Jy ! Component: 1250 - total flux cleaned = -0.000477282 Jy ! Component: 1300 - total flux cleaned = -0.000442201 Jy ! Component: 1350 - total flux cleaned = -0.000476866 Jy ! Component: 1400 - total flux cleaned = -0.000442437 Jy ! Component: 1450 - total flux cleaned = -0.000408446 Jy ! Component: 1500 - total flux cleaned = -0.000391711 Jy ! Component: 1550 - total flux cleaned = -0.000425027 Jy ! Component: 1600 - total flux cleaned = -0.000408479 Jy ! Component: 1650 - total flux cleaned = -0.000408541 Jy ! Component: 1700 - total flux cleaned = -0.000392291 Jy ! Component: 1750 - total flux cleaned = -0.000408154 Jy ! Component: 1800 - total flux cleaned = -0.00040798 Jy ! Component: 1850 - total flux cleaned = -0.000423674 Jy ! Component: 1900 - total flux cleaned = -0.000392305 Jy ! Component: 1950 - total flux cleaned = -0.000423408 Jy ! Component: 2000 - total flux cleaned = -0.000453797 Jy ! Component: 2050 - total flux cleaned = -0.00042353 Jy ! Component: 2100 - total flux cleaned = -0.000438518 Jy ! Component: 2150 - total flux cleaned = -0.00048335 Jy ! Component: 2200 - total flux cleaned = -0.000497964 Jy ! Component: 2250 - total flux cleaned = -0.000453841 Jy ! Component: 2300 - total flux cleaned = -0.000439211 Jy ! Component: 2350 - total flux cleaned = -0.000424808 Jy ! Component: 2400 - total flux cleaned = -0.000453545 Jy ! Component: 2450 - total flux cleaned = -0.000382379 Jy ! Component: 2500 - total flux cleaned = -0.000368319 Jy ! Component: 2550 - total flux cleaned = -0.000382308 Jy ! Component: 2600 - total flux cleaned = -0.000340658 Jy ! Component: 2650 - total flux cleaned = -0.000409796 Jy ! Component: 2700 - total flux cleaned = -0.000409849 Jy ! Component: 2750 - total flux cleaned = -0.000409742 Jy ! Component: 2800 - total flux cleaned = -0.000355664 Jy ! Component: 2850 - total flux cleaned = -0.000409522 Jy ! Component: 2900 - total flux cleaned = -0.000369473 Jy ! Component: 2950 - total flux cleaned = -0.00038254 Jy ! Component: 3000 - total flux cleaned = -0.000356261 Jy ! Component: 3050 - total flux cleaned = -0.000369519 Jy ! Component: 3100 - total flux cleaned = -0.000382627 Jy ! Component: 3150 - total flux cleaned = -0.000421427 Jy ! Component: 3200 - total flux cleaned = -0.000421328 Jy ! Component: 3250 - total flux cleaned = -0.000383056 Jy ! Component: 3300 - total flux cleaned = -0.000383018 Jy ! Component: 3350 - total flux cleaned = -0.000383112 Jy ! Component: 3400 - total flux cleaned = -0.000420508 Jy ! Component: 3450 - total flux cleaned = -0.000432909 Jy ! Component: 3500 - total flux cleaned = -0.000457478 Jy ! Component: 3550 - total flux cleaned = -0.000408345 Jy ! Component: 3600 - total flux cleaned = -0.000408273 Jy ! Component: 3650 - total flux cleaned = -0.000420472 Jy ! Component: 3700 - total flux cleaned = -0.000420317 Jy ! Component: 3750 - total flux cleaned = -0.000456283 Jy ! Component: 3800 - total flux cleaned = -0.000456126 Jy ! Component: 3850 - total flux cleaned = -0.000444177 Jy ! Component: 3900 - total flux cleaned = -0.000397081 Jy ! Component: 3950 - total flux cleaned = -0.000361929 Jy ! Component: 4000 - total flux cleaned = -0.000408535 Jy ! Component: 4050 - total flux cleaned = -0.000373845 Jy ! Total flux subtracted in 4096 components = -0.000385354 Jy ! Clean residual min=-0.000660 max=0.000651 Jy/beam ! Clean residual mean=0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.342815 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 584 components and 0.342816 Jy ![Exited script file: muppet] wmap "J2055-0416_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.263 x 7.938 at -3.327 degrees (North through East) ! Clean map min=-0.0014821 max=0.16522 Jy/beam ! Writing clean map to FITS file: J2055-0416_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 0.165224 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215985 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.392168 0.392168 0.784336 1.56867 3.13735 6.27469 12.5494 25.0988 50.1975 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.165 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.263 x 7.938 at -3.327 degrees (North through East) ! Clean map min=-0.0014821 max=0.16522 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 J2055-0416_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:35:21 2019