! Started logfile: J0025-2602_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:49:09 2016 obs J0025-2602_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0025-2602_S_2014_08_09_pus_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.7878 visibilities/baseline/integration-bin. ! Found source: J0025-2602 ! ! 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 342 lines of history. ! ! Reading 14464 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 J0025-2602_S_2014_08_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 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.728935Jy sigma=0.006414 ! Fit after self-cal, rms=0.548982Jy sigma=0.004707 ! 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=3.067 mas, bmaj=14.14 mas, bpa=18.32 degrees ! Estimated noise=1096.73 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 = 0.405091 Jy ! Component: 100 - total flux cleaned = 0.565942 Jy ! Total flux subtracted in 100 components = 0.565942 Jy ! Clean residual min=-0.054603 max=0.077871 Jy/beam ! Clean residual mean=-0.000195 rms=0.015046 Jy/beam ! Combined flux in latest and established models = 0.565942 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.565942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.361282Jy sigma=0.003401 ! Fit after self-cal, rms=0.361087Jy sigma=0.003400 ! 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=3.827 mas, bmaj=15.73 mas, bpa=16.95 degrees ! Estimated noise=663.678 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 = 0.171275 Jy ! Component: 100 - total flux cleaned = 0.2671 Jy ! Component: 150 - total flux cleaned = 0.328003 Jy ! Component: 200 - total flux cleaned = 0.369502 Jy ! Total flux subtracted in 200 components = 0.369502 Jy ! Clean residual min=-0.063539 max=0.083531 Jy/beam ! Clean residual mean=-0.000859 rms=0.020118 Jy/beam ! Combined flux in latest and established models = 0.935444 Jy ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 121 components and 0.935444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273999Jy sigma=0.002520 ! Fit after self-cal, rms=0.273901Jy sigma=0.002518 ! 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 1.22 FD 0.93 HN 0.98 KP 0.97 ! LA 0.93 MK 1.00* NL 1.14 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.07 HN 1.11 KP 0.93 ! LA 0.91 MK 1.00* NL 1.21 OV 1.05 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.16 HN 1.06 KP 0.86 ! LA 0.73 MK 1.00* NL 1.20 OV 0.97 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 HN 1.02 KP 0.93 ! LA 0.70 MK 1.00* NL 1.30 OV 1.01 ! PT 0.89 SC 1.04 ! ! ! Fit before self-cal, rms=0.273901Jy sigma=0.002518 ! Fit after self-cal, rms=0.223968Jy sigma=0.002279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.894 mas, bmaj=16.24 mas, bpa=16.88 degrees ! Estimated noise=666.473 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 = -0.00984195 Jy ! Component: 100 - total flux cleaned = -0.0125568 Jy ! Component: 150 - total flux cleaned = -0.0143849 Jy ! Component: 200 - total flux cleaned = -0.0154702 Jy ! Total flux subtracted in 200 components = -0.0154702 Jy ! Clean residual min=-0.043849 max=0.075637 Jy/beam ! Clean residual mean=-0.000485 rms=0.016408 Jy/beam ! Combined flux in latest and established models = 0.919974 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 135 components and 0.919974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222677Jy sigma=0.002275 ! Fit after self-cal, rms=0.223163Jy sigma=0.002272 ! 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=0.223163Jy sigma=0.002272 ! Fit after self-cal, rms=0.226893Jy sigma=0.002236 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.914 mas, bmaj=16.4 mas, bpa=16.98 degrees ! Estimated noise=683.978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939617 Jy ! Component: 100 - total flux cleaned = 0.00786057 Jy ! Component: 150 - total flux cleaned = 0.00585502 Jy ! Component: 200 - total flux cleaned = 0.00437963 Jy ! Total flux subtracted in 200 components = 0.00437963 Jy ! Clean residual min=-0.044372 max=0.077048 Jy/beam ! Clean residual mean=-0.000455 rms=0.016350 Jy/beam ! Combined flux in latest and established models = 0.924354 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 145 components and 0.924353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225393Jy sigma=0.002231 ! Fit after self-cal, rms=0.225099Jy sigma=0.002229 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 (12.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0652472 Jy ! Component: 100 - total flux cleaned = 0.0831745 Jy ! Component: 150 - total flux cleaned = 0.0908186 Jy ! Component: 200 - total flux cleaned = 0.0982736 Jy ! Total flux subtracted in 200 components = 0.0982736 Jy ! Clean residual min=-0.041098 max=0.060569 Jy/beam ! Clean residual mean=-0.000299 rms=0.013794 Jy/beam ! Combined flux in latest and established models = 1.02263 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 189 components and 1.02263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207555Jy sigma=0.002059 ! Fit after self-cal, rms=0.206500Jy sigma=0.002050 ! Inverting map ! Added new window around map position (-36.5, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0572688 Jy ! Component: 100 - total flux cleaned = 0.0906287 Jy ! Component: 150 - total flux cleaned = 0.11534 Jy ! Component: 200 - total flux cleaned = 0.135907 Jy ! Total flux subtracted in 200 components = 0.135907 Jy ! Clean residual min=-0.030925 max=0.033377 Jy/beam ! Clean residual mean=-0.000263 rms=0.010091 Jy/beam ! Combined flux in latest and established models = 1.15853 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 260 components and 1.15853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191922Jy sigma=0.001866 ! Fit after self-cal, rms=0.191181Jy sigma=0.001863 ! 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=0.191181Jy sigma=0.001863 ! Fit after self-cal, rms=0.188035Jy sigma=0.001705 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.938 mas, bmaj=16.65 mas, bpa=17.17 degrees ! Estimated noise=674.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245342 Jy ! Component: 100 - total flux cleaned = 0.0419848 Jy ! Component: 150 - total flux cleaned = 0.0530247 Jy ! Component: 200 - total flux cleaned = 0.0626706 Jy ! Total flux subtracted in 200 components = 0.0626706 Jy ! Clean residual min=-0.025628 max=0.030175 Jy/beam ! Clean residual mean=-0.000098 rms=0.007847 Jy/beam ! Combined flux in latest and established models = 1.22121 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 310 components and 1.22121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183813Jy sigma=0.001661 ! Fit after self-cal, rms=0.183861Jy sigma=0.001660 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 = 0.00906617 Jy ! Component: 100 - total flux cleaned = 0.0153564 Jy ! Component: 150 - total flux cleaned = 0.020308 Jy ! Component: 200 - total flux cleaned = 0.0241502 Jy ! Total flux subtracted in 200 components = 0.0241502 Jy ! Clean residual min=-0.024620 max=0.030088 Jy/beam ! Clean residual mean=-0.000077 rms=0.007592 Jy/beam ! Combined flux in latest and established models = 1.24536 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 347 components and 1.24536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182367Jy sigma=0.001647 ! Fit after self-cal, rms=0.182305Jy sigma=0.001647 ! 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=0.182305Jy sigma=0.001647 ! Fit after self-cal, rms=0.182401Jy sigma=0.001645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.485 mas, bmaj=23.62 mas, bpa=7.171 degrees ! Estimated noise=724.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050234 Jy ! Component: 100 - total flux cleaned = 0.0110317 Jy ! Component: 150 - total flux cleaned = 0.0154737 Jy ! Component: 200 - total flux cleaned = 0.0194049 Jy ! Total flux subtracted in 200 components = 0.0194049 Jy ! Clean residual min=-0.033928 max=0.036788 Jy/beam ! Clean residual mean=-0.000083 rms=0.010644 Jy/beam ! Combined flux in latest and established models = 1.26476 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 382 components and 1.26476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181503Jy sigma=0.001635 ! Fit after self-cal, rms=0.181431Jy sigma=0.001635 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 = 0.00126714 Jy ! Component: 100 - total flux cleaned = 0.00476711 Jy ! Component: 150 - total flux cleaned = 0.00735014 Jy ! Component: 200 - total flux cleaned = 0.0103055 Jy ! Total flux subtracted in 200 components = 0.0103055 Jy ! Clean residual min=-0.033419 max=0.036825 Jy/beam ! Clean residual mean=-0.000070 rms=0.010528 Jy/beam ! Combined flux in latest and established models = 1.27507 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 410 components and 1.27507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180917Jy sigma=0.001631 ! Fit after self-cal, rms=0.180936Jy sigma=0.001631 ! 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=3.952 mas, bmaj=16.73 mas, bpa=17.17 degrees ! Estimated noise=673.802 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.952 x 16.73 at 17.17 degrees (North through East) ! Clean map min=-0.023125 max=0.58821 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=0.180936Jy sigma=0.001631 ! Fit after self-cal, rms=0.177682Jy sigma=0.001599 ! Inverting map and beam ! Estimated beam: bmin=3.956 mas, bmaj=16.78 mas, bpa=17.23 degrees ! Estimated noise=671.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00461353 Jy ! Component: 100 - total flux cleaned = -0.00613247 Jy ! Component: 150 - total flux cleaned = -0.00586976 Jy ! Component: 200 - total flux cleaned = -0.00490359 Jy ! Total flux subtracted in 200 components = -0.00490359 Jy ! Clean residual min=-0.022301 max=0.030105 Jy/beam ! Clean residual mean=-0.000049 rms=0.007087 Jy/beam ! Combined flux in latest and established models = 1.27016 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 437 components and 1.27016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176550Jy sigma=0.001594 ! Fit after self-cal, rms=0.176509Jy sigma=0.001593 ! Inverting map ! Added new window around map position (-8.5, -94). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238422 Jy ! Component: 100 - total flux cleaned = 0.0311169 Jy ! Component: 150 - total flux cleaned = 0.0382747 Jy ! Component: 200 - total flux cleaned = 0.0444518 Jy ! Total flux subtracted in 200 components = 0.0444518 Jy ! Clean residual min=-0.023549 max=0.022861 Jy/beam ! Clean residual mean=-0.000051 rms=0.007004 Jy/beam ! Combined flux in latest and established models = 1.31461 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 468 components and 1.31461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172506Jy sigma=0.001550 ! Fit after self-cal, rms=0.171805Jy sigma=0.001548 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171805Jy sigma=0.001548 ! Fit after self-cal, rms=0.170627Jy sigma=0.001542 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=3.078 mas, bmaj=14.87 mas, bpa=18.63 degrees ! Estimated noise=1160.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.427305 Jy ! Component: 100 - total flux cleaned = 0.589587 Jy ! Component: 150 - total flux cleaned = 0.675683 Jy ! Component: 200 - total flux cleaned = 0.738069 Jy ! Total flux subtracted in 200 components = 0.738069 Jy ! Clean residual min=-0.040523 max=0.043693 Jy/beam ! Clean residual mean=-0.000128 rms=0.011420 Jy/beam ! Combined flux in latest and established models = 0.738069 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.738069 Jy ! Inverting map and beam ! Estimated beam: bmin=3.96 mas, bmaj=16.79 mas, bpa=17.22 degrees ! Estimated noise=667.509 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 = 0.0819911 Jy ! Component: 100 - total flux cleaned = 0.14011 Jy ! Component: 150 - total flux cleaned = 0.187064 Jy ! Component: 200 - total flux cleaned = 0.226762 Jy ! Total flux subtracted in 200 components = 0.226762 Jy ! Clean residual min=-0.038703 max=0.036410 Jy/beam ! Clean residual mean=-0.000397 rms=0.011524 Jy/beam ! Combined flux in latest and established models = 0.964831 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 129 components and 0.964831 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=8.521 mas, bmaj=23.67 mas, bpa=7.076 degrees ! Estimated noise=714.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0496419 Jy ! Component: 100 - total flux cleaned = 0.090171 Jy ! Component: 150 - total flux cleaned = 0.119597 Jy ! Component: 200 - total flux cleaned = 0.146545 Jy ! Total flux subtracted in 200 components = 0.146545 Jy ! Clean residual min=-0.040630 max=0.033217 Jy/beam ! Clean residual mean=-0.000447 rms=0.012846 Jy/beam ! Combined flux in latest and established models = 1.11138 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 = 0.0207989 Jy ! Component: 100 - total flux cleaned = 0.0404994 Jy ! Component: 150 - total flux cleaned = 0.0583663 Jy ! Component: 200 - total flux cleaned = 0.0739153 Jy ! Total flux subtracted in 200 components = 0.0739153 Jy ! Clean residual min=-0.035766 max=0.030986 Jy/beam ! Clean residual mean=-0.000316 rms=0.011140 Jy/beam ! Combined flux in latest and established models = 1.18529 Jy ! Adding 150 model components to the UV plane model. ! The established model now contains 274 components and 1.18529 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.96 mas, bmaj=16.79 mas, bpa=17.22 degrees ! Estimated noise=667.509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103353 Jy ! Component: 100 - total flux cleaned = 0.0216959 Jy ! Component: 150 - total flux cleaned = 0.0320647 Jy ! Component: 200 - total flux cleaned = 0.0411132 Jy ! Total flux subtracted in 200 components = 0.0411132 Jy ! Clean residual min=-0.023534 max=0.021310 Jy/beam ! Clean residual mean=-0.000149 rms=0.007177 Jy/beam ! Combined flux in latest and established models = 1.2264 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 319 components and 1.2264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173227Jy sigma=0.001563 ! Fit after self-cal, rms=0.172682Jy sigma=0.001561 wmodel J0025-2602_S_2014_08_09_pus_map.mod ! Writing 319 model components to file: J0025-2602_S_2014_08_09_pus_map.mod wobs J0025-2602_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0025-2602_S_2014_08_09_pus_uvs.fits wwins J0025-2602_S_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J0025-2602_S_2014_08_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 = -0.0058132 Jy ! Component: 100 - total flux cleaned = -0.00695934 Jy ! Component: 150 - total flux cleaned = -0.00625549 Jy ! Component: 200 - total flux cleaned = -0.00624545 Jy ! Component: 250 - total flux cleaned = -0.00657298 Jy ! Component: 300 - total flux cleaned = -0.00720573 Jy ! Component: 350 - total flux cleaned = -0.00842039 Jy ! Component: 400 - total flux cleaned = -0.00841778 Jy ! Component: 450 - total flux cleaned = -0.0087009 Jy ! Component: 500 - total flux cleaned = -0.00870235 Jy ! Component: 550 - total flux cleaned = -0.00843021 Jy ! Component: 600 - total flux cleaned = -0.00842994 Jy ! Component: 650 - total flux cleaned = -0.00921361 Jy ! Component: 700 - total flux cleaned = -0.00972307 Jy ! Component: 750 - total flux cleaned = -0.01072 Jy ! Component: 800 - total flux cleaned = -0.0112067 Jy ! Component: 850 - total flux cleaned = -0.0116865 Jy ! Component: 900 - total flux cleaned = -0.0123954 Jy ! Component: 950 - total flux cleaned = -0.0133251 Jy ! Component: 1000 - total flux cleaned = -0.0142381 Jy ! Component: 1050 - total flux cleaned = -0.0155827 Jy ! Component: 1100 - total flux cleaned = -0.0158023 Jy ! Component: 1150 - total flux cleaned = -0.0164516 Jy ! Component: 1200 - total flux cleaned = -0.0166662 Jy ! Component: 1250 - total flux cleaned = -0.0164543 Jy ! Component: 1300 - total flux cleaned = -0.0162448 Jy ! Component: 1350 - total flux cleaned = -0.01604 Jy ! Component: 1400 - total flux cleaned = -0.0154285 Jy ! Component: 1450 - total flux cleaned = -0.0148269 Jy ! Component: 1500 - total flux cleaned = -0.0148279 Jy ! Component: 1550 - total flux cleaned = -0.0154172 Jy ! Component: 1600 - total flux cleaned = -0.0154129 Jy ! Component: 1650 - total flux cleaned = -0.0144527 Jy ! Component: 1700 - total flux cleaned = -0.0142632 Jy ! Component: 1750 - total flux cleaned = -0.0140735 Jy ! Component: 1800 - total flux cleaned = -0.0131404 Jy ! Component: 1850 - total flux cleaned = -0.012772 Jy ! Component: 1900 - total flux cleaned = -0.0122229 Jy ! Component: 1950 - total flux cleaned = -0.0113147 Jy ! Component: 2000 - total flux cleaned = -0.0107751 Jy ! Component: 2050 - total flux cleaned = -0.00988403 Jy ! Component: 2100 - total flux cleaned = -0.00935444 Jy ! Component: 2150 - total flux cleaned = -0.00865209 Jy ! Component: 2200 - total flux cleaned = -0.0083044 Jy ! Component: 2250 - total flux cleaned = -0.00744013 Jy ! Component: 2300 - total flux cleaned = -0.00743982 Jy ! Component: 2350 - total flux cleaned = -0.00641768 Jy ! Component: 2400 - total flux cleaned = -0.00590902 Jy ! Component: 2450 - total flux cleaned = -0.00523735 Jy ! Component: 2500 - total flux cleaned = -0.00473734 Jy ! Component: 2550 - total flux cleaned = -0.00423937 Jy ! Component: 2600 - total flux cleaned = -0.00374455 Jy ! Component: 2650 - total flux cleaned = -0.00325548 Jy ! Component: 2700 - total flux cleaned = -0.00293128 Jy ! Component: 2750 - total flux cleaned = -0.00260713 Jy ! Component: 2800 - total flux cleaned = -0.0018044 Jy ! Component: 2850 - total flux cleaned = -0.00116424 Jy ! Component: 2900 - total flux cleaned = -0.000847049 Jy ! Component: 2950 - total flux cleaned = -5.90336e-05 Jy ! Component: 3000 - total flux cleaned = 0.000725085 Jy ! Component: 3050 - total flux cleaned = 0.000726221 Jy ! Component: 3100 - total flux cleaned = 0.00150158 Jy ! Component: 3150 - total flux cleaned = 0.00181084 Jy ! Component: 3200 - total flux cleaned = 0.00211762 Jy ! Component: 3250 - total flux cleaned = 0.00257555 Jy ! Component: 3300 - total flux cleaned = 0.003335 Jy ! Component: 3350 - total flux cleaned = 0.00348621 Jy ! Component: 3400 - total flux cleaned = 0.00378744 Jy ! Component: 3450 - total flux cleaned = 0.00468261 Jy ! Component: 3500 - total flux cleaned = 0.00468169 Jy ! Component: 3550 - total flux cleaned = 0.00438765 Jy ! Component: 3600 - total flux cleaned = 0.00482884 Jy ! Component: 3650 - total flux cleaned = 0.00526828 Jy ! Component: 3700 - total flux cleaned = 0.00585029 Jy ! Component: 3750 - total flux cleaned = 0.00541493 Jy ! Component: 3800 - total flux cleaned = 0.00599266 Jy ! Component: 3850 - total flux cleaned = 0.00584787 Jy ! Component: 3900 - total flux cleaned = 0.00627838 Jy ! Component: 3950 - total flux cleaned = 0.00613689 Jy ! Component: 4000 - total flux cleaned = 0.00656305 Jy ! Component: 4050 - total flux cleaned = 0.00741117 Jy ! Total flux subtracted in 4096 components = 0.00755185 Jy ! Clean residual min=-0.007955 max=0.008659 Jy/beam ! Clean residual mean=-0.000032 rms=0.003371 Jy/beam ! Combined flux in latest and established models = 1.23396 Jy keep ! Adding 551 model components to the UV plane model. ! The established model now contains 870 components and 1.23396 Jy ![Exited script file: muppet] wmap "J0025-2602_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.96 x 16.79 at 17.22 degrees (North through East) ! Clean map min=-0.02188 max=0.6156 Jy/beam ! Writing clean map to FITS file: J0025-2602_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.615598 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00332158 device "J0025-2602_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0025-2602_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.61871 1.61871 3.23742 6.47483 12.9497 25.8993 51.7986 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0099 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.615 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.96 x 16.79 at 17.22 degrees (North through East) ! Clean map min=-0.02188 max=0.6156 Jy/beam quit ! Quitting program ! Log file J0025-2602_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:49:16 2016