! Started logfile: J2108-2452_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:46:54 2016 obs J2108-2452_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2108-2452_S_2014_12_20_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978752 visibilities/baseline/integration-bin. ! Found source: J2108-2452 ! ! 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 344 lines of history. ! ! Reading 20084 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 J2108-2452_S_2014_12_20_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.933518Jy sigma=0.008286 ! Fit after self-cal, rms=0.863243Jy sigma=0.007687 ! 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=2.567 mas, bmaj=6.561 mas, bpa=-6.486 degrees ! Estimated noise=905.628 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 = 0.104063 Jy ! Component: 100 - total flux cleaned = 0.129239 Jy ! Total flux subtracted in 100 components = 0.129239 Jy ! Clean residual min=-0.005554 max=0.010680 Jy/beam ! Clean residual mean=0.000018 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.129239 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.129239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098953Jy sigma=0.000833 ! Fit after self-cal, rms=0.098951Jy sigma=0.000833 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125136 Jy ! Component: 100 - total flux cleaned = 0.0199959 Jy ! Total flux subtracted in 100 components = 0.0199959 Jy ! Clean residual min=-0.003983 max=0.007130 Jy/beam ! Clean residual mean=0.000013 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.149235 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 30 components and 0.149235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096271Jy sigma=0.000809 ! Fit after self-cal, rms=0.096279Jy sigma=0.000809 ! Inverting map ! Added new window around map position (4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700325 Jy ! Component: 100 - total flux cleaned = 0.0113691 Jy ! Total flux subtracted in 100 components = 0.0113691 Jy ! Clean residual min=-0.003558 max=0.004377 Jy/beam ! Clean residual mean=0.000011 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.160604 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.160604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095323Jy sigma=0.000801 ! Fit after self-cal, rms=0.095292Jy sigma=0.000800 ! 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=3.1 mas, bmaj=7.878 mas, bpa=-6.571 degrees ! Estimated noise=567.853 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 = 0.00670665 Jy ! Component: 100 - total flux cleaned = 0.0104239 Jy ! Component: 150 - total flux cleaned = 0.0127437 Jy ! Component: 200 - total flux cleaned = 0.0142353 Jy ! Total flux subtracted in 200 components = 0.0142353 Jy ! Clean residual min=-0.003791 max=0.003587 Jy/beam ! Clean residual mean=0.000009 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.174839 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 81 components and 0.174839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094716Jy sigma=0.000797 ! Fit after self-cal, rms=0.094687Jy sigma=0.000796 ! 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 1.02 FD 0.87 HN 1.03 KP 1.10 ! LA 0.97 MK 1.03 NL 0.99 OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.07 KP 1.04 ! LA 0.94 MK 1.00 NL 1.00 OV 1.02 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.05 KP 0.94 ! LA 0.80 MK 1.00 NL 1.18 OV 0.95 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 1.00 KP 0.89 ! LA 0.81 MK 0.97 NL 1.01 OV 0.99 ! PT 1.04 SC 0.96 ! ! ! Fit before self-cal, rms=0.094687Jy sigma=0.000796 ! Fit after self-cal, rms=0.092333Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=7.881 mas, bpa=-6.436 degrees ! Estimated noise=567.847 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 (18, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299274 Jy ! Component: 100 - total flux cleaned = 0.00427824 Jy ! Component: 150 - total flux cleaned = 0.0046561 Jy ! Component: 200 - total flux cleaned = 0.00473383 Jy ! Total flux subtracted in 200 components = 0.00473383 Jy ! Clean residual min=-0.001780 max=0.002016 Jy/beam ! Clean residual mean=0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.179573 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.179573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092232Jy sigma=0.000784 ! Fit after self-cal, rms=0.092203Jy sigma=0.000783 ! 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=0.092203Jy sigma=0.000783 ! Fit after self-cal, rms=0.092357Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=7.901 mas, bpa=-6.459 degrees ! Estimated noise=567.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572236 Jy ! Component: 100 - total flux cleaned = 0.000604412 Jy ! Component: 150 - total flux cleaned = 0.000578747 Jy ! Component: 200 - total flux cleaned = 0.000579725 Jy ! Total flux subtracted in 200 components = 0.000579725 Jy ! Clean residual min=-0.001534 max=0.001921 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.180152 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 128 components and 0.180152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092340Jy sigma=0.000782 ! Fit after self-cal, rms=0.092346Jy sigma=0.000782 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 (10, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155035 Jy ! Component: 100 - total flux cleaned = 0.00151895 Jy ! Component: 150 - total flux cleaned = 0.00143818 Jy ! Component: 200 - total flux cleaned = 0.00132559 Jy ! Total flux subtracted in 200 components = 0.00132559 Jy ! Clean residual min=-0.001602 max=0.001429 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.181478 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 158 components and 0.181478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092310Jy sigma=0.000782 ! Fit after self-cal, rms=0.092308Jy sigma=0.000782 ! 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=0.092308Jy sigma=0.000782 ! Fit after self-cal, rms=0.092315Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=7.902 mas, bpa=-6.441 degrees ! Estimated noise=567.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367908 Jy ! Component: 100 - total flux cleaned = 0.000267756 Jy ! Component: 150 - total flux cleaned = 0.000163176 Jy ! Component: 200 - total flux cleaned = 0.000101226 Jy ! Total flux subtracted in 200 components = 0.000101226 Jy ! Clean residual min=-0.001550 max=0.001386 Jy/beam ! Clean residual mean=-0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.181579 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 191 components and 0.181579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092307Jy sigma=0.000782 ! Fit after self-cal, rms=0.092308Jy sigma=0.000782 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 = 7.24381e-05 Jy ! Component: 100 - total flux cleaned = 1.44208e-05 Jy ! Component: 150 - total flux cleaned = -3.83304e-05 Jy ! Component: 200 - total flux cleaned = -7.49554e-05 Jy ! Total flux subtracted in 200 components = -7.49554e-05 Jy ! Clean residual min=-0.001515 max=0.001401 Jy/beam ! Clean residual mean=-0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.181504 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 208 components and 0.181504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092305Jy sigma=0.000782 ! Fit after self-cal, rms=0.092304Jy sigma=0.000782 ! 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=0.092304Jy sigma=0.000782 ! Fit after self-cal, rms=0.092326Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.682 mas, bmaj=17.47 mas, bpa=-2.594 degrees ! Estimated noise=716.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101405 Jy ! Component: 100 - total flux cleaned = -0.000189928 Jy ! Component: 150 - total flux cleaned = -0.000260423 Jy ! Component: 200 - total flux cleaned = -0.000306995 Jy ! Total flux subtracted in 200 components = -0.000306995 Jy ! Clean residual min=-0.001619 max=0.001929 Jy/beam ! Clean residual mean=-0.000005 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.181197 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 227 components and 0.181197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092325Jy sigma=0.000782 ! Fit after self-cal, rms=0.092324Jy sigma=0.000782 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 = -3.97672e-05 Jy ! Component: 100 - total flux cleaned = -8.20848e-05 Jy ! Component: 150 - total flux cleaned = -0.000110806 Jy ! Component: 200 - total flux cleaned = -0.000119562 Jy ! Total flux subtracted in 200 components = -0.000119562 Jy ! Clean residual min=-0.001587 max=0.001938 Jy/beam ! Clean residual mean=-0.000005 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.181078 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 238 components and 0.181078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092324Jy sigma=0.000782 ! Fit after self-cal, rms=0.092323Jy sigma=0.000782 ! 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=3.106 mas, bmaj=7.907 mas, bpa=-6.439 degrees ! Estimated noise=566.983 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.106 x 7.907 at -6.439 degrees (North through East) ! Clean map min=-0.001346 max=0.13593 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=2.569 mas, bmaj=6.569 mas, bpa=-6.205 degrees ! Estimated noise=905.256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103814 Jy ! Component: 100 - total flux cleaned = 0.129397 Jy ! Component: 150 - total flux cleaned = 0.142273 Jy ! Component: 200 - total flux cleaned = 0.150579 Jy ! Total flux subtracted in 200 components = 0.150579 Jy ! Clean residual min=-0.003163 max=0.004571 Jy/beam ! Clean residual mean=0.000006 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.150579 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.150579 Jy ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=7.907 mas, bpa=-6.439 degrees ! Estimated noise=566.983 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 = 0.00953123 Jy ! Component: 100 - total flux cleaned = 0.0151551 Jy ! Component: 150 - total flux cleaned = 0.019058 Jy ! Component: 200 - total flux cleaned = 0.021945 Jy ! Total flux subtracted in 200 components = 0.021945 Jy ! Clean residual min=-0.001912 max=0.001846 Jy/beam ! Clean residual mean=-0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.172524 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 81 components and 0.172524 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=7.682 mas, bmaj=17.47 mas, bpa=-2.594 degrees ! Estimated noise=716.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339588 Jy ! Component: 100 - total flux cleaned = 0.00537487 Jy ! Component: 150 - total flux cleaned = 0.00666589 Jy ! Component: 200 - total flux cleaned = 0.00727993 Jy ! Total flux subtracted in 200 components = 0.00727993 Jy ! Clean residual min=-0.001738 max=0.001942 Jy/beam ! Clean residual mean=-0.000005 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.179804 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 = 0.000168783 Jy ! Component: 100 - total flux cleaned = 0.000262772 Jy ! Component: 150 - total flux cleaned = 0.00034181 Jy ! Component: 200 - total flux cleaned = 0.000393491 Jy ! Total flux subtracted in 200 components = 0.000393491 Jy ! Clean residual min=-0.001607 max=0.001907 Jy/beam ! Clean residual mean=-0.000006 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.180198 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 153 components and 0.180198 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=7.907 mas, bpa=-6.439 degrees ! Estimated noise=566.983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.38898e-05 Jy ! Component: 100 - total flux cleaned = 0.000103192 Jy ! Component: 150 - total flux cleaned = 7.84512e-05 Jy ! Component: 200 - total flux cleaned = 0.000100041 Jy ! Total flux subtracted in 200 components = 0.000100041 Jy ! Clean residual min=-0.001459 max=0.001494 Jy/beam ! Clean residual mean=-0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.180298 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 171 components and 0.180298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092341Jy sigma=0.000782 ! Fit after self-cal, rms=0.092336Jy sigma=0.000782 wmodel J2108-2452_S_2014_12_20_pus_map.mod ! Writing 171 model components to file: J2108-2452_S_2014_12_20_pus_map.mod wobs J2108-2452_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2108-2452_S_2014_12_20_pus_uvs.fits wwins J2108-2452_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J2108-2452_S_2014_12_20_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 = -0.000192785 Jy ! Component: 100 - total flux cleaned = -0.000369819 Jy ! Component: 150 - total flux cleaned = -0.000661056 Jy ! Component: 200 - total flux cleaned = -0.000942374 Jy ! Component: 250 - total flux cleaned = -0.00116957 Jy ! Component: 300 - total flux cleaned = -0.00134664 Jy ! Component: 350 - total flux cleaned = -0.00152048 Jy ! Component: 400 - total flux cleaned = -0.00168988 Jy ! Component: 450 - total flux cleaned = -0.00175207 Jy ! Component: 500 - total flux cleaned = -0.00185361 Jy ! Component: 550 - total flux cleaned = -0.00195337 Jy ! Component: 600 - total flux cleaned = -0.00201202 Jy ! Component: 650 - total flux cleaned = -0.00208926 Jy ! Component: 700 - total flux cleaned = -0.00216552 Jy ! Component: 750 - total flux cleaned = -0.00224057 Jy ! Component: 800 - total flux cleaned = -0.00231451 Jy ! Component: 850 - total flux cleaned = -0.00238762 Jy ! Component: 900 - total flux cleaned = -0.002424 Jy ! Component: 950 - total flux cleaned = -0.00253129 Jy ! Component: 1000 - total flux cleaned = -0.00260188 Jy ! Component: 1050 - total flux cleaned = -0.00267179 Jy ! Component: 1100 - total flux cleaned = -0.00274089 Jy ! Component: 1150 - total flux cleaned = -0.00282586 Jy ! Component: 1200 - total flux cleaned = -0.00290992 Jy ! Component: 1250 - total flux cleaned = -0.00299285 Jy ! Component: 1300 - total flux cleaned = -0.00300924 Jy ! Component: 1350 - total flux cleaned = -0.00307442 Jy ! Component: 1400 - total flux cleaned = -0.00313882 Jy ! Component: 1450 - total flux cleaned = -0.0032024 Jy ! Component: 1500 - total flux cleaned = -0.00331232 Jy ! Component: 1550 - total flux cleaned = -0.00328138 Jy ! Component: 1600 - total flux cleaned = -0.00338917 Jy ! Component: 1650 - total flux cleaned = -0.00341961 Jy ! Component: 1700 - total flux cleaned = -0.00343472 Jy ! Component: 1750 - total flux cleaned = -0.00349451 Jy ! Component: 1800 - total flux cleaned = -0.00355363 Jy ! Component: 1850 - total flux cleaned = -0.00353868 Jy ! Component: 1900 - total flux cleaned = -0.00359676 Jy ! Component: 1950 - total flux cleaned = -0.0036254 Jy ! Component: 2000 - total flux cleaned = -0.00362538 Jy ! Component: 2050 - total flux cleaned = -0.00368195 Jy ! Component: 2100 - total flux cleaned = -0.00375205 Jy ! Component: 2150 - total flux cleaned = -0.00377969 Jy ! Component: 2200 - total flux cleaned = -0.0038623 Jy ! Component: 2250 - total flux cleaned = -0.00386214 Jy ! Component: 2300 - total flux cleaned = -0.00390255 Jy ! Component: 2350 - total flux cleaned = -0.00391596 Jy ! Component: 2400 - total flux cleaned = -0.00398242 Jy ! Component: 2450 - total flux cleaned = -0.00396921 Jy ! Component: 2500 - total flux cleaned = -0.00404777 Jy ! Component: 2550 - total flux cleaned = -0.00409969 Jy ! Component: 2600 - total flux cleaned = -0.00416412 Jy ! Component: 2650 - total flux cleaned = -0.00418964 Jy ! Component: 2700 - total flux cleaned = -0.00425309 Jy ! Component: 2750 - total flux cleaned = -0.00432859 Jy ! Component: 2800 - total flux cleaned = -0.00434113 Jy ! Component: 2850 - total flux cleaned = -0.00440306 Jy ! Component: 2900 - total flux cleaned = -0.00443996 Jy ! Component: 2950 - total flux cleaned = -0.00446439 Jy ! Component: 3000 - total flux cleaned = -0.00447649 Jy ! Component: 3050 - total flux cleaned = -0.00454883 Jy ! Component: 3100 - total flux cleaned = -0.00460858 Jy ! Component: 3150 - total flux cleaned = -0.00463227 Jy ! Component: 3200 - total flux cleaned = -0.00466759 Jy ! Component: 3250 - total flux cleaned = -0.00472626 Jy ! Component: 3300 - total flux cleaned = -0.00480775 Jy ! Component: 3350 - total flux cleaned = -0.00479618 Jy ! Component: 3400 - total flux cleaned = -0.00489953 Jy ! Component: 3450 - total flux cleaned = -0.00494521 Jy ! Component: 3500 - total flux cleaned = -0.00499063 Jy ! Component: 3550 - total flux cleaned = -0.00505833 Jy ! Component: 3600 - total flux cleaned = -0.00506963 Jy ! Component: 3650 - total flux cleaned = -0.00514758 Jy ! Component: 3700 - total flux cleaned = -0.00524711 Jy ! Component: 3750 - total flux cleaned = -0.00528002 Jy ! Component: 3800 - total flux cleaned = -0.00535652 Jy ! Component: 3850 - total flux cleaned = -0.0054217 Jy ! Component: 3900 - total flux cleaned = -0.00545416 Jy ! Component: 3950 - total flux cleaned = -0.00552937 Jy ! Component: 4000 - total flux cleaned = -0.00557209 Jy ! Component: 4050 - total flux cleaned = -0.00564628 Jy ! Total flux subtracted in 4096 components = -0.00568853 Jy ! Clean residual min=-0.000690 max=0.000698 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.174609 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 457 components and 0.174609 Jy ![Exited script file: muppet] wmap "J2108-2452_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.106 x 7.907 at -6.439 degrees (North through East) ! Clean map min=-0.0010769 max=0.13772 Jy/beam ! Writing clean map to FITS file: J2108-2452_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.137722 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195767 device "J2108-2452_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2108-2452_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.426441 0.426441 0.852882 1.70576 3.41153 6.82306 13.6461 27.2922 54.5845 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.137 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.106 x 7.907 at -6.439 degrees (North through East) ! Clean map min=-0.0010769 max=0.13772 Jy/beam quit ! Quitting program ! Log file J2108-2452_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:46:59 2016