! Started logfile: J1821-0502_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:00:27 2016 obs J1821-0502_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1821-0502_S_2014_06_09_pus_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.45942 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1821-0502 ! ! 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 336 lines of history. ! ! Reading 7608 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 J1821-0502_S_2014_06_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 282 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 282 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 282 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 282 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.873713Jy sigma=0.010317 ! Fit after self-cal, rms=0.859547Jy sigma=0.010149 ! 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=5.066 mas, bmaj=24.19 mas, bpa=-11.52 degrees ! Estimated noise=941.164 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 = 0.105198 Jy ! Component: 100 - total flux cleaned = 0.148865 Jy ! Total flux subtracted in 100 components = 0.148865 Jy ! Clean residual min=-0.009587 max=0.020001 Jy/beam ! Clean residual mean=0.000023 rms=0.003733 Jy/beam ! Combined flux in latest and established models = 0.148865 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.148865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080905Jy sigma=0.000912 ! Fit after self-cal, rms=0.080452Jy sigma=0.000908 ! 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=6.215 mas, bmaj=24.05 mas, bpa=-10.99 degrees ! Estimated noise=693.68 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 = 0.0274727 Jy ! Component: 100 - total flux cleaned = 0.0409755 Jy ! Component: 150 - total flux cleaned = 0.048524 Jy ! Component: 200 - total flux cleaned = 0.0533919 Jy ! Total flux subtracted in 200 components = 0.0533919 Jy ! Clean residual min=-0.005012 max=0.005809 Jy/beam ! Clean residual mean=0.000015 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.202257 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 88 components and 0.202257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071023Jy sigma=0.000794 ! Fit after self-cal, rms=0.070862Jy sigma=0.000793 ! 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 0.89 HN 0.98 KP 1.02 ! LA 1.14 MK 1.00* NL 1.02 OV 1.02 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.04 KP 1.01 ! LA 1.11 MK 1.00* NL 1.10 OV 1.03 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.04 KP 0.90 ! LA 0.86 MK 1.00* NL 0.97 OV 0.99 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.98 KP 0.86 ! LA 0.84 MK 1.00* NL 1.02 OV 1.05 ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.070862Jy sigma=0.000793 ! Fit after self-cal, rms=0.066910Jy sigma=0.000760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.251 mas, bmaj=24.29 mas, bpa=-11.1 degrees ! Estimated noise=687.81 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 = 0.000181148 Jy ! Component: 100 - total flux cleaned = 2.21571e-05 Jy ! Component: 150 - total flux cleaned = -7.72754e-05 Jy ! Component: 200 - total flux cleaned = -0.000105034 Jy ! Total flux subtracted in 200 components = -0.000105034 Jy ! Clean residual min=-0.002598 max=0.004008 Jy/beam ! Clean residual mean=0.000006 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.202152 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 0.202152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066864Jy sigma=0.000759 ! Fit after self-cal, rms=0.066870Jy sigma=0.000759 ! 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=0.066870Jy sigma=0.000759 ! Fit after self-cal, rms=0.066774Jy sigma=0.000758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.219 mas, bmaj=24.36 mas, bpa=-11.15 degrees ! Estimated noise=686.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177083 Jy ! Component: 100 - total flux cleaned = 0.000151169 Jy ! Component: 150 - total flux cleaned = 5.06677e-05 Jy ! Component: 200 - total flux cleaned = 2.64729e-05 Jy ! Total flux subtracted in 200 components = 2.64729e-05 Jy ! Clean residual min=-0.002394 max=0.003922 Jy/beam ! Clean residual mean=0.000004 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.202178 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 129 components and 0.202178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066752Jy sigma=0.000757 ! Fit after self-cal, rms=0.066752Jy sigma=0.000757 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 (-8, 43.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283636 Jy ! Component: 100 - total flux cleaned = 0.00379657 Jy ! Component: 150 - total flux cleaned = 0.00433641 Jy ! Component: 200 - total flux cleaned = 0.00489172 Jy ! Total flux subtracted in 200 components = 0.00489172 Jy ! Clean residual min=-0.002017 max=0.002270 Jy/beam ! Clean residual mean=0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.20707 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 0.20707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066586Jy sigma=0.000755 ! Fit after self-cal, rms=0.066561Jy sigma=0.000755 ! Inverting map ! Added new window around map position (10.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973269 Jy ! Component: 100 - total flux cleaned = 0.000775957 Jy ! Component: 150 - total flux cleaned = 0.000923948 Jy ! Component: 200 - total flux cleaned = 0.0011855 Jy ! Total flux subtracted in 200 components = 0.0011855 Jy ! Clean residual min=-0.001576 max=0.001847 Jy/beam ! Clean residual mean=0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.208255 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 197 components and 0.208255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066478Jy sigma=0.000754 ! Fit after self-cal, rms=0.066469Jy sigma=0.000754 ! 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=0.066469Jy sigma=0.000754 ! Fit after self-cal, rms=0.066332Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.217 mas, bmaj=24.36 mas, bpa=-11.16 degrees ! Estimated noise=685.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293155 Jy ! Component: 100 - total flux cleaned = 0.000403679 Jy ! Component: 150 - total flux cleaned = 0.000454095 Jy ! Component: 200 - total flux cleaned = 0.000568107 Jy ! Total flux subtracted in 200 components = 0.000568107 Jy ! Clean residual min=-0.001534 max=0.001783 Jy/beam ! Clean residual mean=0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.208823 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 230 components and 0.208823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066309Jy sigma=0.000754 ! Fit after self-cal, rms=0.066305Jy sigma=0.000753 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 = 0.000251808 Jy ! Component: 100 - total flux cleaned = 0.000319064 Jy ! Component: 150 - total flux cleaned = 0.000359395 Jy ! Component: 200 - total flux cleaned = 0.000377545 Jy ! Total flux subtracted in 200 components = 0.000377545 Jy ! Clean residual min=-0.001481 max=0.001789 Jy/beam ! Clean residual mean=0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.209201 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 273 components and 0.209201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066293Jy sigma=0.000753 ! Fit after self-cal, rms=0.066291Jy sigma=0.000753 ! 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=0.066291Jy sigma=0.000753 ! Fit after self-cal, rms=0.066258Jy sigma=0.000753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.42 mas, bmaj=23.91 mas, bpa=-10.55 degrees ! Estimated noise=715.225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.86595e-05 Jy ! Component: 100 - total flux cleaned = 3.14765e-05 Jy ! Component: 150 - total flux cleaned = -3.56987e-05 Jy ! Component: 200 - total flux cleaned = -5.20444e-05 Jy ! Total flux subtracted in 200 components = -5.20444e-05 Jy ! Clean residual min=-0.001664 max=0.001549 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.209149 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 309 components and 0.209149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066249Jy sigma=0.000753 ! Fit after self-cal, rms=0.066249Jy sigma=0.000753 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 = -1.47929e-05 Jy ! Component: 100 - total flux cleaned = 1.70697e-05 Jy ! Component: 150 - total flux cleaned = 3.17652e-05 Jy ! Component: 200 - total flux cleaned = 7.57548e-05 Jy ! Total flux subtracted in 200 components = 7.57548e-05 Jy ! Clean residual min=-0.001603 max=0.001519 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.209225 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 334 components and 0.209225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066242Jy sigma=0.000753 ! Fit after self-cal, rms=0.066242Jy sigma=0.000753 ! 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=6.217 mas, bmaj=24.37 mas, bpa=-11.16 degrees ! Estimated noise=684.799 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.217 x 24.37 at -11.16 degrees (North through East) ! Clean map min=-0.0014482 max=0.13989 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=5.074 mas, bmaj=24.47 mas, bpa=-11.72 degrees ! Estimated noise=913.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102272 Jy ! Component: 100 - total flux cleaned = 0.145548 Jy ! Component: 150 - total flux cleaned = 0.167423 Jy ! Component: 200 - total flux cleaned = 0.180491 Jy ! Total flux subtracted in 200 components = 0.180491 Jy ! Clean residual min=-0.004124 max=0.006842 Jy/beam ! Clean residual mean=0.000009 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.180491 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.180491 Jy ! Inverting map and beam ! Estimated beam: bmin=6.217 mas, bmaj=24.37 mas, bpa=-11.16 degrees ! Estimated noise=684.799 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 = 0.010249 Jy ! Component: 100 - total flux cleaned = 0.0155046 Jy ! Component: 150 - total flux cleaned = 0.0179334 Jy ! Component: 200 - total flux cleaned = 0.0197843 Jy ! Total flux subtracted in 200 components = 0.0197843 Jy ! Clean residual min=-0.002302 max=0.002522 Jy/beam ! Clean residual mean=0.000004 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.200275 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 97 components and 0.200275 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=8.42 mas, bmaj=23.91 mas, bpa=-10.55 degrees ! Estimated noise=715.225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196643 Jy ! Component: 100 - total flux cleaned = 0.00317658 Jy ! Component: 150 - total flux cleaned = 0.00417621 Jy ! Component: 200 - total flux cleaned = 0.00509046 Jy ! Total flux subtracted in 200 components = 0.00509046 Jy ! Clean residual min=-0.001798 max=0.001840 Jy/beam ! Clean residual mean=0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.205365 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 = 0.000809814 Jy ! Component: 100 - total flux cleaned = 0.00142649 Jy ! Component: 150 - total flux cleaned = 0.00177424 Jy ! Component: 200 - total flux cleaned = 0.00205726 Jy ! Total flux subtracted in 200 components = 0.00205726 Jy ! Clean residual min=-0.001758 max=0.001643 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.207423 Jy ! Adding 132 model components to the UV plane model. ! The established model now contains 217 components and 0.207423 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.217 mas, bmaj=24.37 mas, bpa=-11.16 degrees ! Estimated noise=684.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.99845e-05 Jy ! Component: 100 - total flux cleaned = 4.51032e-05 Jy ! Component: 150 - total flux cleaned = 0.000115077 Jy ! Component: 200 - total flux cleaned = 0.000247017 Jy ! Total flux subtracted in 200 components = 0.000247017 Jy ! Clean residual min=-0.001495 max=0.001812 Jy/beam ! Clean residual mean=0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.20767 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 259 components and 0.20767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066269Jy sigma=0.000753 ! Fit after self-cal, rms=0.066269Jy sigma=0.000753 wmodel J1821-0502_S_2014_06_09_pus_map.mod ! Writing 259 model components to file: J1821-0502_S_2014_06_09_pus_map.mod wobs J1821-0502_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1821-0502_S_2014_06_09_pus_uvs.fits wwins J1821-0502_S_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J1821-0502_S_2014_06_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 = 0.000659902 Jy ! Component: 100 - total flux cleaned = 0.000903691 Jy ! Component: 150 - total flux cleaned = 0.00115665 Jy ! Component: 200 - total flux cleaned = 0.00134683 Jy ! Component: 250 - total flux cleaned = 0.00152863 Jy ! Component: 300 - total flux cleaned = 0.00170289 Jy ! Component: 350 - total flux cleaned = 0.00185072 Jy ! Component: 400 - total flux cleaned = 0.0019931 Jy ! Component: 450 - total flux cleaned = 0.00205228 Jy ! Component: 500 - total flux cleaned = 0.00212908 Jy ! Component: 550 - total flux cleaned = 0.00216623 Jy ! Component: 600 - total flux cleaned = 0.00220233 Jy ! Component: 650 - total flux cleaned = 0.00225501 Jy ! Component: 700 - total flux cleaned = 0.00227208 Jy ! Component: 750 - total flux cleaned = 0.00232203 Jy ! Component: 800 - total flux cleaned = 0.00237066 Jy ! Component: 850 - total flux cleaned = 0.00240209 Jy ! Component: 900 - total flux cleaned = 0.00237137 Jy ! Component: 950 - total flux cleaned = 0.00243132 Jy ! Component: 1000 - total flux cleaned = 0.00246039 Jy ! Component: 1050 - total flux cleaned = 0.00250331 Jy ! Component: 1100 - total flux cleaned = 0.00253129 Jy ! Component: 1150 - total flux cleaned = 0.00261378 Jy ! Component: 1200 - total flux cleaned = 0.00266772 Jy ! Component: 1250 - total flux cleaned = 0.00273373 Jy ! Component: 1300 - total flux cleaned = 0.00282411 Jy ! Component: 1350 - total flux cleaned = 0.00290019 Jy ! Component: 1400 - total flux cleaned = 0.00297462 Jy ! Component: 1450 - total flux cleaned = 0.00299887 Jy ! Component: 1500 - total flux cleaned = 0.00304681 Jy ! Component: 1550 - total flux cleaned = 0.00305859 Jy ! Component: 1600 - total flux cleaned = 0.0030815 Jy ! Component: 1650 - total flux cleaned = 0.00310434 Jy ! Component: 1700 - total flux cleaned = 0.00313784 Jy ! Component: 1750 - total flux cleaned = 0.00317079 Jy ! Component: 1800 - total flux cleaned = 0.0031815 Jy ! Component: 1850 - total flux cleaned = 0.00322424 Jy ! Component: 1900 - total flux cleaned = 0.00323472 Jy ! Component: 1950 - total flux cleaned = 0.00324511 Jy ! Component: 2000 - total flux cleaned = 0.00328587 Jy ! Component: 2050 - total flux cleaned = 0.00332588 Jy ! Component: 2100 - total flux cleaned = 0.00330596 Jy ! Component: 2150 - total flux cleaned = 0.00330607 Jy ! Component: 2200 - total flux cleaned = 0.00329661 Jy ! Component: 2250 - total flux cleaned = 0.00331572 Jy ! Component: 2300 - total flux cleaned = 0.00328757 Jy ! Component: 2350 - total flux cleaned = 0.00329685 Jy ! Component: 2400 - total flux cleaned = 0.00329674 Jy ! Component: 2450 - total flux cleaned = 0.00326948 Jy ! Component: 2500 - total flux cleaned = 0.00323371 Jy ! Component: 2550 - total flux cleaned = 0.00321606 Jy ! Component: 2600 - total flux cleaned = 0.00319866 Jy ! Component: 2650 - total flux cleaned = 0.00317279 Jy ! Component: 2700 - total flux cleaned = 0.00318988 Jy ! Component: 2750 - total flux cleaned = 0.00315588 Jy ! Component: 2800 - total flux cleaned = 0.0031391 Jy ! Component: 2850 - total flux cleaned = 0.0031473 Jy ! Component: 2900 - total flux cleaned = 0.00313904 Jy ! Component: 2950 - total flux cleaned = 0.0031227 Jy ! Component: 3000 - total flux cleaned = 0.00312266 Jy ! Component: 3050 - total flux cleaned = 0.00309053 Jy ! Component: 3100 - total flux cleaned = 0.00307454 Jy ! Component: 3150 - total flux cleaned = 0.00301952 Jy ! Component: 3200 - total flux cleaned = 0.00298057 Jy ! Component: 3250 - total flux cleaned = 0.0029729 Jy ! Component: 3300 - total flux cleaned = 0.00296526 Jy ! Component: 3350 - total flux cleaned = 0.00294241 Jy ! Component: 3400 - total flux cleaned = 0.00289706 Jy ! Component: 3450 - total flux cleaned = 0.00287455 Jy ! Component: 3500 - total flux cleaned = 0.00285226 Jy ! Component: 3550 - total flux cleaned = 0.00282275 Jy ! Component: 3600 - total flux cleaned = 0.00280086 Jy ! Component: 3650 - total flux cleaned = 0.00277176 Jy ! Component: 3700 - total flux cleaned = 0.00277179 Jy ! Component: 3750 - total flux cleaned = 0.00276453 Jy ! Component: 3800 - total flux cleaned = 0.00269328 Jy ! Component: 3850 - total flux cleaned = 0.00269329 Jy ! Component: 3900 - total flux cleaned = 0.00265803 Jy ! Component: 3950 - total flux cleaned = 0.00260915 Jy ! Component: 4000 - total flux cleaned = 0.00258838 Jy ! Component: 4050 - total flux cleaned = 0.00256083 Jy ! Total flux subtracted in 4096 components = 0.00254022 Jy ! Clean residual min=-0.000450 max=0.000370 Jy/beam ! Clean residual mean=0.000002 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.21021 Jy keep ! Adding 352 model components to the UV plane model. ! The established model now contains 611 components and 0.21021 Jy ![Exited script file: muppet] wmap "J1821-0502_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.217 x 24.37 at -11.16 degrees (North through East) ! Clean map min=-0.0014848 max=0.13909 Jy/beam ! Writing clean map to FITS file: J1821-0502_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.139093 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014124 device "J1821-0502_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1821-0502_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.304632 0.304632 0.609263 1.21853 2.43705 4.87411 9.74821 19.4964 38.9929 77.9857 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.217 x 24.37 at -11.16 degrees (North through East) ! Clean map min=-0.0014848 max=0.13909 Jy/beam quit ! Quitting program ! Log file J1821-0502_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:00:32 2016