! Started logfile: J0448+0950_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:43:34 2016 obs J0448+0950_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0448+0950_S_2014_06_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.701626 visibilities/baseline/integration-bin. ! Found source: J0448+0950 ! ! 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 10356 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 J0448+0950_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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.868931Jy sigma=0.009360 ! Fit after self-cal, rms=0.843679Jy sigma=0.009101 ! 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=3.073 mas, bmaj=7.04 mas, bpa=-6.193 degrees ! Estimated noise=853.88 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 = 0.119219 Jy ! Component: 100 - total flux cleaned = 0.151287 Jy ! Total flux subtracted in 100 components = 0.151287 Jy ! Clean residual min=-0.007486 max=0.013334 Jy/beam ! Clean residual mean=-0.000056 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 0.151287 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.151287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088103Jy sigma=0.000908 ! Fit after self-cal, rms=0.088065Jy sigma=0.000908 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144293 Jy ! Component: 100 - total flux cleaned = 0.0221644 Jy ! Total flux subtracted in 100 components = 0.0221644 Jy ! Clean residual min=-0.006106 max=0.011411 Jy/beam ! Clean residual mean=-0.000040 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.173452 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.173452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084911Jy sigma=0.000873 ! Fit after self-cal, rms=0.084890Jy sigma=0.000872 ! Inverting map ! Added new window around map position (-7, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109735 Jy ! Component: 100 - total flux cleaned = 0.0165636 Jy ! Total flux subtracted in 100 components = 0.0165636 Jy ! Clean residual min=-0.005517 max=0.004886 Jy/beam ! Clean residual mean=-0.000033 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.190015 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.190015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083068Jy sigma=0.000852 ! Fit after self-cal, rms=0.082924Jy sigma=0.000851 ! 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=3.676 mas, bmaj=8.144 mas, bpa=-6.066 degrees ! Estimated noise=654.348 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 = 0.00679568 Jy ! Component: 100 - total flux cleaned = 0.010716 Jy ! Component: 150 - total flux cleaned = 0.0133609 Jy ! Component: 200 - total flux cleaned = 0.0152055 Jy ! Total flux subtracted in 200 components = 0.0152055 Jy ! Clean residual min=-0.005039 max=0.005293 Jy/beam ! Clean residual mean=-0.000062 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.205221 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 89 components and 0.205221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082306Jy sigma=0.000845 ! Fit after self-cal, rms=0.082251Jy sigma=0.000844 ! 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 0.91 HN 1.02 KP 1.08 ! LA 1.11 MK 1.06 NL 1.00 OV 1.10 ! PT 0.88 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.05 KP 1.18 ! LA 1.04 MK 0.99 NL 1.03 OV 1.07 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.05 KP 0.87 ! LA 0.82 MK 1.02 NL 1.05 OV 0.97 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 0.95 KP 0.90 ! LA 0.92 MK 0.97 NL 0.99 OV 0.98 ! PT 1.08 SC 0.98 ! ! ! Fit before self-cal, rms=0.082251Jy sigma=0.000844 ! Fit after self-cal, rms=0.079327Jy sigma=0.000818 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.686 mas, bmaj=8.163 mas, bpa=-5.923 degrees ! Estimated noise=653.798 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 = 0.000929053 Jy ! Component: 100 - total flux cleaned = 0.000837472 Jy ! Component: 150 - total flux cleaned = 0.000673483 Jy ! Component: 200 - total flux cleaned = 0.000527306 Jy ! Total flux subtracted in 200 components = 0.000527306 Jy ! Clean residual min=-0.004489 max=0.004705 Jy/beam ! Clean residual mean=-0.000045 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.205748 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.205748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079275Jy sigma=0.000817 ! Fit after self-cal, rms=0.079290Jy sigma=0.000817 ! 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=0.079290Jy sigma=0.000817 ! Fit after self-cal, rms=0.079308Jy sigma=0.000813 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.687 mas, bmaj=8.173 mas, bpa=-5.956 degrees ! Estimated noise=653.256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451384 Jy ! Component: 100 - total flux cleaned = 0.0004175 Jy ! Component: 150 - total flux cleaned = 0.000318057 Jy ! Component: 200 - total flux cleaned = 0.000228757 Jy ! Total flux subtracted in 200 components = 0.000228757 Jy ! Clean residual min=-0.004439 max=0.005102 Jy/beam ! Clean residual mean=-0.000032 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.205977 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 0.205977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079280Jy sigma=0.000813 ! Fit after self-cal, rms=0.079293Jy sigma=0.000813 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 = 0.000228361 Jy ! Component: 100 - total flux cleaned = 0.000199721 Jy ! Component: 150 - total flux cleaned = 0.000148942 Jy ! Component: 200 - total flux cleaned = 0.00014922 Jy ! Total flux subtracted in 200 components = 0.00014922 Jy ! Clean residual min=-0.004436 max=0.005036 Jy/beam ! Clean residual mean=-0.000032 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.206126 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.206126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079276Jy sigma=0.000813 ! Fit after self-cal, rms=0.079277Jy sigma=0.000813 ! 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=0.079277Jy sigma=0.000813 ! Fit after self-cal, rms=0.079255Jy sigma=0.000813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.686 mas, bmaj=8.183 mas, bpa=-6.058 degrees ! Estimated noise=652.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00011691 Jy ! Component: 100 - total flux cleaned = -0.000167834 Jy ! Component: 150 - total flux cleaned = -0.000189955 Jy ! Component: 200 - total flux cleaned = -0.000211091 Jy ! Total flux subtracted in 200 components = -0.000211091 Jy ! Clean residual min=-0.004431 max=0.005040 Jy/beam ! Clean residual mean=-0.000030 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.205915 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 116 components and 0.205915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079239Jy sigma=0.000813 ! Fit after self-cal, rms=0.079241Jy sigma=0.000813 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 = 4.8555e-05 Jy ! Component: 100 - total flux cleaned = 7.20378e-05 Jy ! Component: 150 - total flux cleaned = 0.00011302 Jy ! Component: 200 - total flux cleaned = 0.000132563 Jy ! Total flux subtracted in 200 components = 0.000132563 Jy ! Clean residual min=-0.004429 max=0.005016 Jy/beam ! Clean residual mean=-0.000030 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.206047 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.206047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079230Jy sigma=0.000812 ! Fit after self-cal, rms=0.079231Jy sigma=0.000812 ! 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=0.079231Jy sigma=0.000812 ! Fit after self-cal, rms=0.079242Jy sigma=0.000812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.039 mas, bmaj=13.51 mas, bpa=-9.652 degrees ! Estimated noise=776.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000957595 Jy ! Component: 100 - total flux cleaned = 0.000898902 Jy ! Component: 150 - total flux cleaned = 0.000823397 Jy ! Component: 200 - total flux cleaned = 0.000779715 Jy ! Total flux subtracted in 200 components = 0.000779715 Jy ! Clean residual min=-0.006509 max=0.006354 Jy/beam ! Clean residual mean=-0.000058 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 0.206827 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 0.206827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079249Jy sigma=0.000812 ! Fit after self-cal, rms=0.079252Jy sigma=0.000812 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 = 0.000349691 Jy ! Component: 100 - total flux cleaned = 0.000327368 Jy ! Component: 150 - total flux cleaned = 0.000308869 Jy ! Component: 200 - total flux cleaned = 0.000291466 Jy ! Total flux subtracted in 200 components = 0.000291466 Jy ! Clean residual min=-0.006529 max=0.006370 Jy/beam ! Clean residual mean=-0.000058 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 0.207119 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 133 components and 0.207118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079264Jy sigma=0.000813 ! Fit after self-cal, rms=0.079266Jy sigma=0.000812 ! 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=3.686 mas, bmaj=8.193 mas, bpa=-6.14 degrees ! Estimated noise=651.996 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.686 x 8.193 at -6.14 degrees (North through East) ! Clean map min=-0.0046227 max=0.15322 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=3.067 mas, bmaj=7.071 mas, bpa=-6.36 degrees ! Estimated noise=849.091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118409 Jy ! Component: 100 - total flux cleaned = 0.150833 Jy ! Component: 150 - total flux cleaned = 0.167523 Jy ! Component: 200 - total flux cleaned = 0.178624 Jy ! Total flux subtracted in 200 components = 0.178624 Jy ! Clean residual min=-0.005014 max=0.008704 Jy/beam ! Clean residual mean=-0.000025 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.178624 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.178624 Jy ! Inverting map and beam ! Estimated beam: bmin=3.686 mas, bmaj=8.193 mas, bpa=-6.14 degrees ! Estimated noise=651.996 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) ! Added new window around map position (-11.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109467 Jy ! Component: 100 - total flux cleaned = 0.0174438 Jy ! Component: 150 - total flux cleaned = 0.0216201 Jy ! Component: 200 - total flux cleaned = 0.0245061 Jy ! Total flux subtracted in 200 components = 0.0245061 Jy ! Clean residual min=-0.004159 max=0.004744 Jy/beam ! Clean residual mean=-0.000035 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.20313 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 71 components and 0.20313 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=8.039 mas, bmaj=13.51 mas, bpa=-9.652 degrees ! Estimated noise=776.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322737 Jy ! Component: 100 - total flux cleaned = 0.0052363 Jy ! Component: 150 - total flux cleaned = 0.0065606 Jy ! Component: 200 - total flux cleaned = 0.00748379 Jy ! Total flux subtracted in 200 components = 0.00748379 Jy ! Clean residual min=-0.006404 max=0.005968 Jy/beam ! Clean residual mean=-0.000055 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 0.210614 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 = 0.000661604 Jy ! Component: 100 - total flux cleaned = 0.000851362 Jy ! Component: 150 - total flux cleaned = 0.00096901 Jy ! Component: 200 - total flux cleaned = 0.00111329 Jy ! Total flux subtracted in 200 components = 0.00111329 Jy ! Clean residual min=-0.006319 max=0.005991 Jy/beam ! Clean residual mean=-0.000053 rms=0.001943 Jy/beam ! Combined flux in latest and established models = 0.211727 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 97 components and 0.211727 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.686 mas, bmaj=8.193 mas, bpa=-6.14 degrees ! Estimated noise=651.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000409176 Jy ! Component: 100 - total flux cleaned = -0.000591588 Jy ! Component: 150 - total flux cleaned = -0.000624084 Jy ! Component: 200 - total flux cleaned = -0.000654617 Jy ! Total flux subtracted in 200 components = -0.000654617 Jy ! Clean residual min=-0.004034 max=0.004474 Jy/beam ! Clean residual mean=-0.000027 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.211073 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.211073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079129Jy sigma=0.000811 ! Fit after self-cal, rms=0.079111Jy sigma=0.000811 wmodel J0448+0950_S_2014_06_09_pus_map.mod ! Writing 114 model components to file: J0448+0950_S_2014_06_09_pus_map.mod wobs J0448+0950_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0448+0950_S_2014_06_09_pus_uvs.fits wwins J0448+0950_S_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0448+0950_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 = 0.00177274 Jy ! Component: 100 - total flux cleaned = 0.00265431 Jy ! Component: 150 - total flux cleaned = 0.00361754 Jy ! Component: 200 - total flux cleaned = 0.00459605 Jy ! Component: 250 - total flux cleaned = 0.00571855 Jy ! Component: 300 - total flux cleaned = 0.00649717 Jy ! Component: 350 - total flux cleaned = 0.00724574 Jy ! Component: 400 - total flux cleaned = 0.0078022 Jy ! Component: 450 - total flux cleaned = 0.0082869 Jy ! Component: 500 - total flux cleaned = 0.00860081 Jy ! Component: 550 - total flux cleaned = 0.00900637 Jy ! Component: 600 - total flux cleaned = 0.00949856 Jy ! Component: 650 - total flux cleaned = 0.0100248 Jy ! Component: 700 - total flux cleaned = 0.0105381 Jy ! Component: 750 - total flux cleaned = 0.0110392 Jy ! Component: 800 - total flux cleaned = 0.0115285 Jy ! Component: 850 - total flux cleaned = 0.0120061 Jy ! Component: 900 - total flux cleaned = 0.0124308 Jy ! Component: 950 - total flux cleaned = 0.0127636 Jy ! Component: 1000 - total flux cleaned = 0.0131718 Jy ! Component: 1050 - total flux cleaned = 0.0135716 Jy ! Component: 1100 - total flux cleaned = 0.0140032 Jy ! Component: 1150 - total flux cleaned = 0.0143497 Jy ! Component: 1200 - total flux cleaned = 0.0147284 Jy ! Component: 1250 - total flux cleaned = 0.0151735 Jy ! Component: 1300 - total flux cleaned = 0.0155745 Jy ! Component: 1350 - total flux cleaned = 0.0158974 Jy ! Component: 1400 - total flux cleaned = 0.016321 Jy ! Component: 1450 - total flux cleaned = 0.0166686 Jy ! Component: 1500 - total flux cleaned = 0.0171469 Jy ! Component: 1550 - total flux cleaned = 0.0175168 Jy ! Component: 1600 - total flux cleaned = 0.0179477 Jy ! Component: 1650 - total flux cleaned = 0.0183394 Jy ! Component: 1700 - total flux cleaned = 0.0188215 Jy ! Component: 1750 - total flux cleaned = 0.0192017 Jy ! Component: 1800 - total flux cleaned = 0.0196076 Jy ! Component: 1850 - total flux cleaned = 0.0200075 Jy ! Component: 1900 - total flux cleaned = 0.0203718 Jy ! Component: 1950 - total flux cleaned = 0.0207312 Jy ! Component: 2000 - total flux cleaned = 0.020997 Jy ! Component: 2050 - total flux cleaned = 0.021346 Jy ! Component: 2100 - total flux cleaned = 0.0216047 Jy ! Component: 2150 - total flux cleaned = 0.0218321 Jy ! Component: 2200 - total flux cleaned = 0.0221691 Jy ! Component: 2250 - total flux cleaned = 0.0224734 Jy ! Component: 2300 - total flux cleaned = 0.022801 Jy ! Component: 2350 - total flux cleaned = 0.0230445 Jy ! Component: 2400 - total flux cleaned = 0.023472 Jy ! Component: 2450 - total flux cleaned = 0.0236565 Jy ! Component: 2500 - total flux cleaned = 0.0239171 Jy ! Component: 2550 - total flux cleaned = 0.0242527 Jy ! Component: 2600 - total flux cleaned = 0.0244823 Jy ! Component: 2650 - total flux cleaned = 0.0248105 Jy ! Component: 2700 - total flux cleaned = 0.0251099 Jy ! Component: 2750 - total flux cleaned = 0.0253324 Jy ! Component: 2800 - total flux cleaned = 0.025626 Jy ! Component: 2850 - total flux cleaned = 0.0259409 Jy ! Component: 2900 - total flux cleaned = 0.0261089 Jy ! Component: 2950 - total flux cleaned = 0.0264182 Jy ! Component: 3000 - total flux cleaned = 0.0266069 Jy ! Component: 3050 - total flux cleaned = 0.0268172 Jy ! Component: 3100 - total flux cleaned = 0.0269332 Jy ! Component: 3150 - total flux cleaned = 0.0271632 Jy ! Component: 3200 - total flux cleaned = 0.0273685 Jy ! Component: 3250 - total flux cleaned = 0.0275046 Jy ! Component: 3300 - total flux cleaned = 0.0276622 Jy ! Component: 3350 - total flux cleaned = 0.0278856 Jy ! Component: 3400 - total flux cleaned = 0.0281071 Jy ! Component: 3450 - total flux cleaned = 0.028217 Jy ! Component: 3500 - total flux cleaned = 0.0285006 Jy ! Component: 3550 - total flux cleaned = 0.028652 Jy ! Component: 3600 - total flux cleaned = 0.0288239 Jy ! Component: 3650 - total flux cleaned = 0.0289303 Jy ! Component: 3700 - total flux cleaned = 0.0290152 Jy ! Component: 3750 - total flux cleaned = 0.0291839 Jy ! Component: 3800 - total flux cleaned = 0.0293513 Jy ! Component: 3850 - total flux cleaned = 0.0294553 Jy ! Component: 3900 - total flux cleaned = 0.0296411 Jy ! Component: 3950 - total flux cleaned = 0.0296617 Jy ! Component: 4000 - total flux cleaned = 0.0298046 Jy ! Component: 4050 - total flux cleaned = 0.0298859 Jy ! Total flux subtracted in 4096 components = 0.0300672 Jy ! Clean residual min=-0.001163 max=0.001319 Jy/beam ! Clean residual mean=-0.000007 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.24114 Jy keep ! Adding 345 model components to the UV plane model. ! The established model now contains 459 components and 0.24114 Jy ![Exited script file: muppet] wmap "J0448+0950_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.686 x 8.193 at -6.14 degrees (North through East) ! Clean map min=-0.0024138 max=0.15332 Jy/beam ! Writing clean map to FITS file: J0448+0950_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 0.153322 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000385363 device "J0448+0950_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0448+0950_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.754029 0.754029 1.50806 3.01611 6.03223 12.0645 24.1289 48.2578 96.5157 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.153 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.686 x 8.193 at -6.14 degrees (North through East) ! Clean map min=-0.0024138 max=0.15332 Jy/beam quit ! Quitting program ! Log file J0448+0950_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:43:38 2016