! Started logfile: J1258-1800_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:42:48 2017 obs J1258-1800_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1258-1800_X_2009_05_13_pus_uva.fits ! AN table 1: 45 integrations on 120 of 120 possible baselines. ! AN table 2: 116 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.197981 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1258-1800 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 lines of history. ! ! Reading 15300 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 = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1258-1800_X_2009_05_13_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 0.100x0.100 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 388 telescope corrections were flagged in sub-array 1. ! A total of 1174 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 388 telescope corrections were flagged in sub-array 1. ! A total of 1174 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 388 telescope corrections were flagged in sub-array 1. ! A total of 1174 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 388 telescope corrections were flagged in sub-array 1. ! A total of 1174 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.815080Jy sigma=0.006592 ! Fit after self-cal, rms=0.693187Jy sigma=0.005674 ! 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=0.5291 mas, bmaj=1.215 mas, bpa=-13.61 degrees ! Estimated noise=1279.68 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.247945 Jy ! Component: 100 - total flux cleaned = 0.311281 Jy ! Total flux subtracted in 100 components = 0.311281 Jy ! Clean residual min=-0.008821 max=0.026281 Jy/beam ! Clean residual mean=-0.000020 rms=0.002580 Jy/beam ! Combined flux in latest and established models = 0.311281 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.311281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182761Jy sigma=0.001174 ! Fit after self-cal, rms=0.182720Jy sigma=0.001174 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277207 Jy ! Component: 100 - total flux cleaned = 0.0407712 Jy ! Total flux subtracted in 100 components = 0.0407712 Jy ! Clean residual min=-0.007042 max=0.009224 Jy/beam ! Clean residual mean=-0.000075 rms=0.001771 Jy/beam ! Combined flux in latest and established models = 0.352053 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.352053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178259Jy sigma=0.001129 ! Fit after self-cal, rms=0.178222Jy sigma=0.001128 ! 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=0.6242 mas, bmaj=1.534 mas, bpa=-12.23 degrees ! Estimated noise=727.694 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 (1.1, 2.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00633347 Jy ! Component: 100 - total flux cleaned = 0.00760726 Jy ! Component: 150 - total flux cleaned = 0.00828492 Jy ! Component: 200 - total flux cleaned = 0.00871586 Jy ! Total flux subtracted in 200 components = 0.00871586 Jy ! Clean residual min=-0.004619 max=0.005371 Jy/beam ! Clean residual mean=-0.000576 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.360768 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.360768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177723Jy sigma=0.001123 ! Fit after self-cal, rms=0.177694Jy sigma=0.001123 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00* HO 0.92 ! KK 0.97 KP 1.00 LA 1.00 MK 0.98 ! NL 1.04 NY 1.00* OV 0.97 PT 0.98 ! SC 1.00* TS 1.01 WZ 1.00* KB 1.32 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.98 HN 1.04 HO 1.00* ! KK 1.00* KP 1.01 LA 0.99 MK 1.00* ! NL 0.97 NY 1.00* OV 0.98 PT 0.98 ! SC 1.01 TS 1.00* WZ 0.94 KB 1.00* ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.00* HO 1.01 ! KK 0.95 KP 0.94 LA 1.01 MK 0.97 ! NL 0.98 NY 1.00* OV 0.95 PT 1.02 ! SC 1.00* TS 1.05 WZ 1.00* KB 1.31 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 1.01 HO 1.00* ! KK 1.00* KP 0.96 LA 0.98 MK 1.00* ! NL 0.97 NY 1.00* OV 0.97 PT 1.04 ! SC 1.00 TS 1.00* WZ 0.94 KB 1.00* ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00* HO 0.93 ! KK 0.98 KP 0.99 LA 1.02 MK 0.95 ! NL 1.01 NY 1.00* OV 1.00 PT 1.02 ! SC 1.00* TS 1.01 WZ 1.00* KB 1.30 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 HN 1.00 HO 1.00* ! KK 1.00* KP 1.00 LA 1.00 MK 1.00* ! NL 1.03 NY 1.00* OV 1.01 PT 1.05 ! SC 1.02 TS 1.00* WZ 0.90 KB 1.00* ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00* HO 0.90 ! KK 1.00 KP 0.98 LA 0.99 MK 0.97 ! NL 1.06 NY 1.00* OV 1.00 PT 1.02 ! SC 1.00* TS 0.94 WZ 1.00* KB 1.39 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 HN 1.01 HO 1.00* ! KK 1.00* KP 1.02 LA 0.97 MK 1.00* ! NL 1.02 NY 1.00* OV 0.96 PT 1.06 ! SC 0.97 TS 1.00* WZ 0.93 KB 1.00* ! ! ! Fit before self-cal, rms=0.177694Jy sigma=0.001123 ! Fit after self-cal, rms=0.169241Jy sigma=0.001104 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6328 mas, bmaj=1.603 mas, bpa=-13.03 degrees ! Estimated noise=737.029 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 = -0.00233895 Jy ! Component: 100 - total flux cleaned = -0.00267103 Jy ! Component: 150 - total flux cleaned = -0.00276136 Jy ! Component: 200 - total flux cleaned = -0.00276164 Jy ! Total flux subtracted in 200 components = -0.00276164 Jy ! Clean residual min=-0.003417 max=0.003116 Jy/beam ! Clean residual mean=-0.000321 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.358007 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.358007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169112Jy sigma=0.001103 ! Fit after self-cal, rms=0.169070Jy sigma=0.001103 ! 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=0.169070Jy sigma=0.001103 ! Fit after self-cal, rms=0.169018Jy sigma=0.001102 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6346 mas, bmaj=1.604 mas, bpa=-13.14 degrees ! Estimated noise=736.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119619 Jy ! Component: 100 - total flux cleaned = -0.00119548 Jy ! Component: 150 - total flux cleaned = -0.0011272 Jy ! Component: 200 - total flux cleaned = -0.00112561 Jy ! Total flux subtracted in 200 components = -0.00112561 Jy ! Clean residual min=-0.003212 max=0.003053 Jy/beam ! Clean residual mean=-0.000262 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.356881 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.356881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168955Jy sigma=0.001101 ! Fit after self-cal, rms=0.168955Jy sigma=0.001101 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 = -1.05018e-05 Jy ! Component: 100 - total flux cleaned = 3.71607e-05 Jy ! Component: 150 - total flux cleaned = 8.15648e-05 Jy ! Component: 200 - total flux cleaned = 8.01143e-05 Jy ! Total flux subtracted in 200 components = 8.01143e-05 Jy ! Clean residual min=-0.003203 max=0.002924 Jy/beam ! Clean residual mean=-0.000263 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.356961 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.356961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168923Jy sigma=0.001101 ! Fit after self-cal, rms=0.168924Jy sigma=0.001101 ! 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=0.168924Jy sigma=0.001101 ! Fit after self-cal, rms=0.168955Jy sigma=0.001100 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6366 mas, bmaj=1.603 mas, bpa=-13.28 degrees ! Estimated noise=737.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506772 Jy ! Component: 100 - total flux cleaned = -0.00045371 Jy ! Component: 150 - total flux cleaned = -0.000362476 Jy ! Component: 200 - total flux cleaned = -0.000278601 Jy ! Total flux subtracted in 200 components = -0.000278601 Jy ! Clean residual min=-0.003295 max=0.002881 Jy/beam ! Clean residual mean=-0.000211 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.356683 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.356683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168924Jy sigma=0.001100 ! Fit after self-cal, rms=0.168924Jy sigma=0.001100 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 = 7.69044e-05 Jy ! Component: 100 - total flux cleaned = 0.000113294 Jy ! Component: 150 - total flux cleaned = 0.000147054 Jy ! Component: 200 - total flux cleaned = 0.000210146 Jy ! Total flux subtracted in 200 components = 0.000210146 Jy ! Clean residual min=-0.003283 max=0.002783 Jy/beam ! Clean residual mean=-0.000213 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.356893 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.356893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168905Jy sigma=0.001100 ! Fit after self-cal, rms=0.168907Jy sigma=0.001100 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.168907Jy sigma=0.001100 ! Fit after self-cal, rms=0.168889Jy sigma=0.001100 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.33 mas, bmaj=4.091 mas, bpa=-6.203 degrees ! Estimated noise=943.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923777 Jy ! Component: 100 - total flux cleaned = 0.00096449 Jy ! Component: 150 - total flux cleaned = 0.0009642 Jy ! Component: 200 - total flux cleaned = 0.000964098 Jy ! Total flux subtracted in 200 components = 0.000964098 Jy ! Clean residual min=-0.003517 max=0.002613 Jy/beam ! Clean residual mean=-0.000387 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.357857 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.357857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168895Jy sigma=0.001100 ! Fit after self-cal, rms=0.168891Jy sigma=0.001100 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 = 0.000135536 Jy ! Component: 100 - total flux cleaned = 0.000170312 Jy ! Component: 150 - total flux cleaned = 0.000184893 Jy ! Component: 200 - total flux cleaned = 0.000185366 Jy ! Total flux subtracted in 200 components = 0.000185366 Jy ! Clean residual min=-0.003461 max=0.002662 Jy/beam ! Clean residual mean=-0.000390 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.358042 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.358042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168897Jy sigma=0.001100 ! Fit after self-cal, rms=0.168895Jy sigma=0.001100 ! 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=0.638 mas, bmaj=1.601 mas, bpa=-13.39 degrees ! Estimated noise=738.728 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.638 x 1.601 at -13.39 degrees (North through East) ! Clean map min=-0.0031081 max=0.31963 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=0.5372 mas, bmaj=1.305 mas, bpa=-14.56 degrees ! Estimated noise=1259.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.248475 Jy ! Component: 100 - total flux cleaned = 0.307302 Jy ! Component: 150 - total flux cleaned = 0.331334 Jy ! Component: 200 - total flux cleaned = 0.342336 Jy ! Total flux subtracted in 200 components = 0.342336 Jy ! Clean residual min=-0.004979 max=0.005012 Jy/beam ! Clean residual mean=-0.000026 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.342336 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.342336 Jy ! Inverting map and beam ! Estimated beam: bmin=0.638 mas, bmaj=1.601 mas, bpa=-13.39 degrees ! Estimated noise=738.728 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 = 0.00772527 Jy ! Component: 100 - total flux cleaned = 0.0115216 Jy ! Component: 150 - total flux cleaned = 0.0135097 Jy ! Component: 200 - total flux cleaned = 0.0140615 Jy ! Total flux subtracted in 200 components = 0.0140615 Jy ! Clean residual min=-0.003344 max=0.002845 Jy/beam ! Clean residual mean=-0.000167 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.356398 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.356398 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.33 mas, bmaj=4.091 mas, bpa=-6.203 degrees ! Estimated noise=943.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133228 Jy ! Component: 100 - total flux cleaned = 0.0016131 Jy ! Component: 150 - total flux cleaned = 0.00169343 Jy ! Component: 200 - total flux cleaned = 0.00175795 Jy ! Total flux subtracted in 200 components = 0.00175795 Jy ! Clean residual min=-0.003444 max=0.002710 Jy/beam ! Clean residual mean=-0.000392 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.358156 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 = 2.69553e-05 Jy ! Component: 100 - total flux cleaned = 2.70301e-05 Jy ! Component: 150 - total flux cleaned = 3.74424e-05 Jy ! Component: 200 - total flux cleaned = 3.72855e-05 Jy ! Total flux subtracted in 200 components = 3.72855e-05 Jy ! Clean residual min=-0.003418 max=0.002714 Jy/beam ! Clean residual mean=-0.000392 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.358193 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.358193 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.638 mas, bmaj=1.601 mas, bpa=-13.39 degrees ! Estimated noise=738.728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000313722 Jy ! Component: 100 - total flux cleaned = -0.000410546 Jy ! Component: 150 - total flux cleaned = -0.000497947 Jy ! Component: 200 - total flux cleaned = -0.000497673 Jy ! Total flux subtracted in 200 components = -0.000497673 Jy ! Clean residual min=-0.003303 max=0.002767 Jy/beam ! Clean residual mean=-0.000176 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.357695 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.357695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168914Jy sigma=0.001100 ! Fit after self-cal, rms=0.168918Jy sigma=0.001100 wmodel J1258-1800_X_2009_05_13_pus_map.mod ! Writing 64 model components to file: J1258-1800_X_2009_05_13_pus_map.mod wobs J1258-1800_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1258-1800_X_2009_05_13_pus_uvs.fits wwins J1258-1800_X_2009_05_13_pus_map.win ! wwins: Wrote 2 windows to J1258-1800_X_2009_05_13_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 = -0.00147594 Jy ! Component: 100 - total flux cleaned = -0.00254224 Jy ! Component: 150 - total flux cleaned = -0.00319773 Jy ! Component: 200 - total flux cleaned = -0.0037301 Jy ! Component: 250 - total flux cleaned = -0.00419963 Jy ! Component: 300 - total flux cleaned = -0.00465549 Jy ! Component: 350 - total flux cleaned = -0.00510012 Jy ! Component: 400 - total flux cleaned = -0.0055778 Jy ! Component: 450 - total flux cleaned = -0.0059169 Jy ! Component: 500 - total flux cleaned = -0.00616597 Jy ! Component: 550 - total flux cleaned = -0.00645062 Jy ! Component: 600 - total flux cleaned = -0.00668979 Jy ! Component: 650 - total flux cleaned = -0.00688554 Jy ! Component: 700 - total flux cleaned = -0.00704019 Jy ! Component: 750 - total flux cleaned = -0.00730672 Jy ! Component: 800 - total flux cleaned = -0.00756885 Jy ! Component: 850 - total flux cleaned = -0.00778924 Jy ! Component: 900 - total flux cleaned = -0.00797042 Jy ! Component: 950 - total flux cleaned = -0.0082562 Jy ! Component: 1000 - total flux cleaned = -0.00846803 Jy ! Component: 1050 - total flux cleaned = -0.00867713 Jy ! Component: 1100 - total flux cleaned = -0.00895275 Jy ! Component: 1150 - total flux cleaned = -0.00919082 Jy ! Component: 1200 - total flux cleaned = -0.00942595 Jy ! Component: 1250 - total flux cleaned = -0.00962519 Jy ! Component: 1300 - total flux cleaned = -0.00978972 Jy ! Component: 1350 - total flux cleaned = -0.00998476 Jy ! Component: 1400 - total flux cleaned = -0.0101462 Jy ! Component: 1450 - total flux cleaned = -0.0103699 Jy ! Component: 1500 - total flux cleaned = -0.0104959 Jy ! Component: 1550 - total flux cleaned = -0.0106527 Jy ! Component: 1600 - total flux cleaned = -0.0108394 Jy ! Component: 1650 - total flux cleaned = -0.010901 Jy ! Component: 1700 - total flux cleaned = -0.0110541 Jy ! Component: 1750 - total flux cleaned = -0.0112664 Jy ! Component: 1800 - total flux cleaned = -0.0114168 Jy ! Component: 1850 - total flux cleaned = -0.0115359 Jy ! Component: 1900 - total flux cleaned = -0.0116839 Jy ! Component: 1950 - total flux cleaned = -0.0118305 Jy ! Component: 2000 - total flux cleaned = -0.0119472 Jy ! Component: 2050 - total flux cleaned = -0.0121204 Jy ! Component: 2100 - total flux cleaned = -0.0122063 Jy ! Component: 2150 - total flux cleaned = -0.0123483 Jy ! Component: 2200 - total flux cleaned = -0.0124612 Jy ! Component: 2250 - total flux cleaned = -0.0125455 Jy ! Component: 2300 - total flux cleaned = -0.0127402 Jy ! Component: 2350 - total flux cleaned = -0.0128783 Jy ! Component: 2400 - total flux cleaned = -0.0129608 Jy ! Component: 2450 - total flux cleaned = -0.0131514 Jy ! Component: 2500 - total flux cleaned = -0.0133407 Jy ! Component: 2550 - total flux cleaned = -0.0134477 Jy ! Component: 2600 - total flux cleaned = -0.0135543 Jy ! Component: 2650 - total flux cleaned = -0.0136604 Jy ! Component: 2700 - total flux cleaned = -0.0138185 Jy ! Component: 2750 - total flux cleaned = -0.0139491 Jy ! Component: 2800 - total flux cleaned = -0.014053 Jy ! Component: 2850 - total flux cleaned = -0.0141823 Jy ! Component: 2900 - total flux cleaned = -0.0142594 Jy ! Component: 2950 - total flux cleaned = -0.0144636 Jy ! Component: 3000 - total flux cleaned = -0.0145144 Jy ! Component: 3050 - total flux cleaned = -0.0146405 Jy ! Component: 3100 - total flux cleaned = -0.0148157 Jy ! Component: 3150 - total flux cleaned = -0.0148903 Jy ! Component: 3200 - total flux cleaned = -0.0150387 Jy ! Component: 3250 - total flux cleaned = -0.0151371 Jy ! Component: 3300 - total flux cleaned = -0.0153082 Jy ! Component: 3350 - total flux cleaned = -0.0153811 Jy ! Component: 3400 - total flux cleaned = -0.0155019 Jy ! Component: 3450 - total flux cleaned = -0.0155499 Jy ! Component: 3500 - total flux cleaned = -0.0157411 Jy ! Component: 3550 - total flux cleaned = -0.015836 Jy ! Component: 3600 - total flux cleaned = -0.0159543 Jy ! Component: 3650 - total flux cleaned = -0.0160719 Jy ! Component: 3700 - total flux cleaned = -0.0161419 Jy ! Component: 3750 - total flux cleaned = -0.016235 Jy ! Component: 3800 - total flux cleaned = -0.01642 Jy ! Component: 3850 - total flux cleaned = -0.016512 Jy ! Component: 3900 - total flux cleaned = -0.0166264 Jy ! Component: 3950 - total flux cleaned = -0.0167401 Jy ! Component: 4000 - total flux cleaned = -0.0168758 Jy ! Component: 4050 - total flux cleaned = -0.0169434 Jy ! Total flux subtracted in 4096 components = -0.0170555 Jy ! Clean residual min=-0.001461 max=0.001213 Jy/beam ! Clean residual mean=-0.000046 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.34064 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 331 components and 0.34064 Jy ![Exited script file: muppet] wmap "J1258-1800_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.638 x 1.601 at -13.39 degrees (North through East) ! Clean map min=-0.0029545 max=0.31863 Jy/beam ! Writing clean map to FITS file: J1258-1800_X_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.318631 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000424189 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.399386 0.399386 0.798771 1.59754 3.19508 6.39017 12.7803 25.5607 51.1213 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.318 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.638 x 1.601 at -13.39 degrees (North through East) ! Clean map min=-0.0029545 max=0.31863 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1258-1800_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:42:54 2017