! Started logfile: J1048+0141_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:33:05 2016 obs J1048+0141_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1048+0141_S_2014_12_20_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981481 visibilities/baseline/integration-bin. ! Found source: J1048+0141 ! ! 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 20140 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 J1048+0141_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.809641Jy sigma=0.008488 ! Fit after self-cal, rms=0.783681Jy sigma=0.008255 ! 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=2.731 mas, bmaj=6.707 mas, bpa=-4.264 degrees ! Estimated noise=739.299 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 = 0.165448 Jy ! Component: 100 - total flux cleaned = 0.203778 Jy ! Total flux subtracted in 100 components = 0.203778 Jy ! Clean residual min=-0.010607 max=0.038255 Jy/beam ! Clean residual mean=-0.000047 rms=0.003124 Jy/beam ! Combined flux in latest and established models = 0.203778 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.203778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111175Jy sigma=0.001015 ! Fit after self-cal, rms=0.111188Jy sigma=0.001015 ! Inverting map ! Added new window around map position (-9.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0318935 Jy ! Component: 100 - total flux cleaned = 0.046908 Jy ! Total flux subtracted in 100 components = 0.046908 Jy ! Clean residual min=-0.007751 max=0.007983 Jy/beam ! Clean residual mean=-0.000031 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.250686 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.250686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100513Jy sigma=0.000902 ! Fit after self-cal, rms=0.099985Jy sigma=0.000897 ! 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=3.272 mas, bmaj=7.672 mas, bpa=-3.928 degrees ! Estimated noise=489.428 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 = 0.0138337 Jy ! Component: 100 - total flux cleaned = 0.0223921 Jy ! Component: 150 - total flux cleaned = 0.0282227 Jy ! Component: 200 - total flux cleaned = 0.0323634 Jy ! Total flux subtracted in 200 components = 0.0323634 Jy ! Clean residual min=-0.008063 max=0.009355 Jy/beam ! Clean residual mean=-0.000031 rms=0.002050 Jy/beam ! Combined flux in latest and established models = 0.283049 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 66 components and 0.283049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097149Jy sigma=0.000878 ! Fit after self-cal, rms=0.097079Jy sigma=0.000877 ! 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 0.78 HN 0.99 KP 1.13 ! LA 0.96 MK 1.01 NL 0.88 OV 0.97 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.04 KP 1.08 ! LA 0.93 MK 0.99 NL 1.04 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.04 KP 0.97 ! LA 0.76 MK 1.05 NL 1.44 OV 0.92 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.90 HN 1.00 KP 0.92 ! LA 0.83 MK 1.00 NL 1.02 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.097079Jy sigma=0.000877 ! Fit after self-cal, rms=0.087553Jy sigma=0.000821 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.293 mas, bmaj=7.739 mas, bpa=-3.791 degrees ! Estimated noise=489.163 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 = 0.00137 Jy ! Component: 100 - total flux cleaned = 0.00127738 Jy ! Component: 150 - total flux cleaned = 0.00119391 Jy ! Component: 200 - total flux cleaned = 0.00107839 Jy ! Total flux subtracted in 200 components = 0.00107839 Jy ! Clean residual min=-0.005116 max=0.006968 Jy/beam ! Clean residual mean=-0.000008 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.284128 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.284128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087489Jy sigma=0.000820 ! Fit after self-cal, rms=0.087440Jy sigma=0.000820 ! 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=0.087440Jy sigma=0.000820 ! Fit after self-cal, rms=0.084121Jy sigma=0.000806 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=7.744 mas, bpa=-3.763 degrees ! Estimated noise=487.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692562 Jy ! Component: 100 - total flux cleaned = 0.000477958 Jy ! Component: 150 - total flux cleaned = 0.000300495 Jy ! Component: 200 - total flux cleaned = 0.0002103 Jy ! Total flux subtracted in 200 components = 0.0002103 Jy ! Clean residual min=-0.004074 max=0.005632 Jy/beam ! Clean residual mean=0.000000 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.284338 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 0.284338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084079Jy sigma=0.000805 ! Fit after self-cal, rms=0.084059Jy sigma=0.000805 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 (-30.5, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604173 Jy ! Component: 100 - total flux cleaned = 0.00995791 Jy ! Component: 150 - total flux cleaned = 0.012747 Jy ! Component: 200 - total flux cleaned = 0.0147389 Jy ! Total flux subtracted in 200 components = 0.0147389 Jy ! Clean residual min=-0.003286 max=0.004232 Jy/beam ! Clean residual mean=0.000006 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.299077 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 140 components and 0.299077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083580Jy sigma=0.000799 ! Fit after self-cal, rms=0.083526Jy sigma=0.000799 ! 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=0.083526Jy sigma=0.000799 ! Fit after self-cal, rms=0.083460Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=7.746 mas, bpa=-3.766 degrees ! Estimated noise=488.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310616 Jy ! Component: 100 - total flux cleaned = 0.00468346 Jy ! Component: 150 - total flux cleaned = 0.00586268 Jy ! Component: 200 - total flux cleaned = 0.00688239 Jy ! Total flux subtracted in 200 components = 0.00688239 Jy ! Clean residual min=-0.002987 max=0.003750 Jy/beam ! Clean residual mean=0.000005 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.305959 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 166 components and 0.305959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083313Jy sigma=0.000796 ! Fit after self-cal, rms=0.083297Jy sigma=0.000796 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 (-21.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351428 Jy ! Component: 100 - total flux cleaned = 0.00501088 Jy ! Component: 150 - total flux cleaned = 0.00587188 Jy ! Component: 200 - total flux cleaned = 0.00654967 Jy ! Total flux subtracted in 200 components = 0.00654967 Jy ! Clean residual min=-0.002549 max=0.003266 Jy/beam ! Clean residual mean=0.000009 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.312509 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 197 components and 0.312509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083134Jy sigma=0.000794 ! Fit after self-cal, rms=0.083130Jy sigma=0.000794 ! 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=0.083130Jy sigma=0.000794 ! Fit after self-cal, rms=0.083248Jy sigma=0.000794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.706 mas, bmaj=12.12 mas, bpa=1.77 degrees ! Estimated noise=606.923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296061 Jy ! Component: 100 - total flux cleaned = 0.00385976 Jy ! Component: 150 - total flux cleaned = 0.00422785 Jy ! Component: 200 - total flux cleaned = 0.00443818 Jy ! Total flux subtracted in 200 components = 0.00443818 Jy ! Clean residual min=-0.003695 max=0.005508 Jy/beam ! Clean residual mean=0.000016 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.316947 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 233 components and 0.316947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083198Jy sigma=0.000793 ! Fit after self-cal, rms=0.083192Jy sigma=0.000793 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 = 0.000818077 Jy ! Component: 100 - total flux cleaned = 0.0011113 Jy ! Component: 150 - total flux cleaned = 0.00119519 Jy ! Component: 200 - total flux cleaned = 0.00123514 Jy ! Total flux subtracted in 200 components = 0.00123514 Jy ! Clean residual min=-0.003493 max=0.005302 Jy/beam ! Clean residual mean=0.000018 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.318182 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 247 components and 0.318182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083179Jy sigma=0.000793 ! Fit after self-cal, rms=0.083175Jy sigma=0.000793 ! 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=3.294 mas, bmaj=7.749 mas, bpa=-3.716 degrees ! Estimated noise=488.885 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.294 x 7.749 at -3.716 degrees (North through East) ! Clean map min=-0.0025015 max=0.21626 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=2.744 mas, bmaj=6.766 mas, bpa=-4.067 degrees ! Estimated noise=738.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165204 Jy ! Component: 100 - total flux cleaned = 0.212332 Jy ! Component: 150 - total flux cleaned = 0.236697 Jy ! Component: 200 - total flux cleaned = 0.250701 Jy ! Total flux subtracted in 200 components = 0.250701 Jy ! Clean residual min=-0.005083 max=0.007395 Jy/beam ! Clean residual mean=-0.000016 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.250701 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.250701 Jy ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=7.749 mas, bpa=-3.716 degrees ! Estimated noise=488.885 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 = 0.0128742 Jy ! Component: 100 - total flux cleaned = 0.0219527 Jy ! Component: 150 - total flux cleaned = 0.0289112 Jy ! Component: 200 - total flux cleaned = 0.0345781 Jy ! Total flux subtracted in 200 components = 0.0345781 Jy ! Clean residual min=-0.004307 max=0.005053 Jy/beam ! Clean residual mean=-0.000014 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.285279 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 87 components and 0.285279 Jy ! Inverting map ! Added new window around map position (-4.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519032 Jy ! Component: 100 - total flux cleaned = 0.00922194 Jy ! Component: 150 - total flux cleaned = 0.0126678 Jy ! Component: 200 - total flux cleaned = 0.0156427 Jy ! Total flux subtracted in 200 components = 0.0156427 Jy ! Clean residual min=-0.003278 max=0.003101 Jy/beam ! Clean residual mean=-0.000004 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.300922 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 138 components and 0.300922 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=7.706 mas, bmaj=12.12 mas, bpa=1.77 degrees ! Estimated noise=606.923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457818 Jy ! Component: 100 - total flux cleaned = 0.00781773 Jy ! Component: 150 - total flux cleaned = 0.00952981 Jy ! Component: 200 - total flux cleaned = 0.0107716 Jy ! Total flux subtracted in 200 components = 0.0107716 Jy ! Clean residual min=-0.004379 max=0.005063 Jy/beam ! Clean residual mean=0.000006 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.311693 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 = 0.000981165 Jy ! Component: 100 - total flux cleaned = 0.00182611 Jy ! Component: 150 - total flux cleaned = 0.00255393 Jy ! Component: 200 - total flux cleaned = 0.00318219 Jy ! Total flux subtracted in 200 components = 0.00318219 Jy ! Clean residual min=-0.003812 max=0.004947 Jy/beam ! Clean residual mean=0.000012 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.314876 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 248 components and 0.314876 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=7.749 mas, bpa=-3.716 degrees ! Estimated noise=488.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136027 Jy ! Component: 100 - total flux cleaned = 0.00205765 Jy ! Component: 150 - total flux cleaned = 0.00244289 Jy ! Component: 200 - total flux cleaned = 0.00258451 Jy ! Total flux subtracted in 200 components = 0.00258451 Jy ! Clean residual min=-0.002663 max=0.002908 Jy/beam ! Clean residual mean=0.000007 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.31746 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 275 components and 0.31746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083162Jy sigma=0.000793 ! Fit after self-cal, rms=0.083146Jy sigma=0.000793 wmodel J1048+0141_S_2014_12_20_pus_map.mod ! Writing 275 model components to file: J1048+0141_S_2014_12_20_pus_map.mod wobs J1048+0141_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1048+0141_S_2014_12_20_pus_uvs.fits wwins J1048+0141_S_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J1048+0141_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 = 0.000882053 Jy ! Component: 100 - total flux cleaned = 0.00166206 Jy ! Component: 150 - total flux cleaned = 0.00221602 Jy ! Component: 200 - total flux cleaned = 0.00266038 Jy ! Component: 250 - total flux cleaned = 0.00304636 Jy ! Component: 300 - total flux cleaned = 0.00334137 Jy ! Component: 350 - total flux cleaned = 0.00359095 Jy ! Component: 400 - total flux cleaned = 0.00376264 Jy ! Component: 450 - total flux cleaned = 0.00396343 Jy ! Component: 500 - total flux cleaned = 0.00406127 Jy ! Component: 550 - total flux cleaned = 0.00418849 Jy ! Component: 600 - total flux cleaned = 0.00431246 Jy ! Component: 650 - total flux cleaned = 0.00425116 Jy ! Component: 700 - total flux cleaned = 0.00437068 Jy ! Component: 750 - total flux cleaned = 0.00439964 Jy ! Component: 800 - total flux cleaned = 0.00442802 Jy ! Component: 850 - total flux cleaned = 0.0043716 Jy ! Component: 900 - total flux cleaned = 0.004372 Jy ! Component: 950 - total flux cleaned = 0.00437169 Jy ! Component: 1000 - total flux cleaned = 0.00431889 Jy ! Component: 1050 - total flux cleaned = 0.00431883 Jy ! Component: 1100 - total flux cleaned = 0.00426782 Jy ! Component: 1150 - total flux cleaned = 0.00431792 Jy ! Component: 1200 - total flux cleaned = 0.00424415 Jy ! Component: 1250 - total flux cleaned = 0.0042687 Jy ! Component: 1300 - total flux cleaned = 0.00417307 Jy ! Component: 1350 - total flux cleaned = 0.00414934 Jy ! Component: 1400 - total flux cleaned = 0.00398767 Jy ! Component: 1450 - total flux cleaned = 0.00394273 Jy ! Component: 1500 - total flux cleaned = 0.00385318 Jy ! Component: 1550 - total flux cleaned = 0.00374288 Jy ! Component: 1600 - total flux cleaned = 0.00365583 Jy ! Component: 1650 - total flux cleaned = 0.00354842 Jy ! Component: 1700 - total flux cleaned = 0.0034851 Jy ! Component: 1750 - total flux cleaned = 0.0035054 Jy ! Component: 1800 - total flux cleaned = 0.00340196 Jy ! Component: 1850 - total flux cleaned = 0.00330022 Jy ! Component: 1900 - total flux cleaned = 0.00328035 Jy ! Component: 1950 - total flux cleaned = 0.00320116 Jy ! Component: 2000 - total flux cleaned = 0.0031815 Jy ! Component: 2050 - total flux cleaned = 0.00310436 Jy ! Component: 2100 - total flux cleaned = 0.00310392 Jy ! Component: 2150 - total flux cleaned = 0.00304732 Jy ! Component: 2200 - total flux cleaned = 0.00301008 Jy ! Component: 2250 - total flux cleaned = 0.00299203 Jy ! Component: 2300 - total flux cleaned = 0.00299168 Jy ! Component: 2350 - total flux cleaned = 0.00300939 Jy ! Component: 2400 - total flux cleaned = 0.00300888 Jy ! Component: 2450 - total flux cleaned = 0.00299145 Jy ! Component: 2500 - total flux cleaned = 0.00304353 Jy ! Component: 2550 - total flux cleaned = 0.00299181 Jy ! Component: 2600 - total flux cleaned = 0.00304298 Jy ! Component: 2650 - total flux cleaned = 0.00307677 Jy ! Component: 2700 - total flux cleaned = 0.00310999 Jy ! Component: 2750 - total flux cleaned = 0.00307685 Jy ! Component: 2800 - total flux cleaned = 0.00309322 Jy ! Component: 2850 - total flux cleaned = 0.00306083 Jy ! Component: 2900 - total flux cleaned = 0.00307694 Jy ! Component: 2950 - total flux cleaned = 0.00314021 Jy ! Component: 3000 - total flux cleaned = 0.00309312 Jy ! Component: 3050 - total flux cleaned = 0.00317059 Jy ! Component: 3100 - total flux cleaned = 0.00315526 Jy ! Component: 3150 - total flux cleaned = 0.00318565 Jy ! Component: 3200 - total flux cleaned = 0.0032008 Jy ! Component: 3250 - total flux cleaned = 0.00320059 Jy ! Component: 3300 - total flux cleaned = 0.00324486 Jy ! Component: 3350 - total flux cleaned = 0.00324485 Jy ! Component: 3400 - total flux cleaned = 0.0033172 Jy ! Component: 3450 - total flux cleaned = 0.00328847 Jy ! Component: 3500 - total flux cleaned = 0.00340193 Jy ! Component: 3550 - total flux cleaned = 0.00335954 Jy ! Component: 3600 - total flux cleaned = 0.00341538 Jy ! Component: 3650 - total flux cleaned = 0.00344301 Jy ! Component: 3700 - total flux cleaned = 0.00342924 Jy ! Component: 3750 - total flux cleaned = 0.00348361 Jy ! Component: 3800 - total flux cleaned = 0.00349717 Jy ! Component: 3850 - total flux cleaned = 0.00353741 Jy ! Component: 3900 - total flux cleaned = 0.00357722 Jy ! Component: 3950 - total flux cleaned = 0.00360334 Jy ! Component: 4000 - total flux cleaned = 0.00364227 Jy ! Component: 4050 - total flux cleaned = 0.00365512 Jy ! Total flux subtracted in 4096 components = 0.00368078 Jy ! Clean residual min=-0.000702 max=0.000721 Jy/beam ! Clean residual mean=0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.321141 Jy keep ! Adding 434 model components to the UV plane model. ! The established model now contains 709 components and 0.321141 Jy ![Exited script file: muppet] wmap "J1048+0141_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.294 x 7.749 at -3.716 degrees (North through East) ! Clean map min=-0.0016676 max=0.21655 Jy/beam ! Writing clean map to FITS file: J1048+0141_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 0.216546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258339 device "J1048+0141_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1048+0141_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.357899 0.357899 0.715799 1.4316 2.8632 5.72639 11.4528 22.9056 45.8111 91.6222 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.216 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.294 x 7.749 at -3.716 degrees (North through East) ! Clean map min=-0.0016676 max=0.21655 Jy/beam quit ! Quitting program ! Log file J1048+0141_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:33:12 2016