! Started logfile: J1007+1356_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:41:41 2017 obs J1007+1356_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1007+1356_X_2009_05_13_pus_uva.fits ! AN table 1: 77 integrations on 120 of 120 possible baselines. ! AN table 2: 144 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.426923 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1007+1356 ! ! 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 45288 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 J1007+1356_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 396 telescope corrections were flagged in sub-array 1. ! A total of 958 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 396 telescope corrections were flagged in sub-array 1. ! A total of 958 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 396 telescope corrections were flagged in sub-array 1. ! A total of 958 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 396 telescope corrections were flagged in sub-array 1. ! A total of 958 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.862243Jy sigma=0.007700 ! Fit after self-cal, rms=0.738215Jy sigma=0.006492 ! 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=0.4767 mas, bmaj=1.426 mas, bpa=-3.029 degrees ! Estimated noise=797.188 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 = 0.203196 Jy ! Component: 100 - total flux cleaned = 0.261424 Jy ! Total flux subtracted in 100 components = 0.261424 Jy ! Clean residual min=-0.017481 max=0.066744 Jy/beam ! Clean residual mean=0.000561 rms=0.005081 Jy/beam ! Combined flux in latest and established models = 0.261424 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.261424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186842Jy sigma=0.001637 ! Fit after self-cal, rms=0.186719Jy sigma=0.001636 ! Inverting map ! Added new window around map position (0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552031 Jy ! Component: 100 - total flux cleaned = 0.0831419 Jy ! Total flux subtracted in 100 components = 0.0831419 Jy ! Clean residual min=-0.012889 max=0.029741 Jy/beam ! Clean residual mean=0.000421 rms=0.003490 Jy/beam ! Combined flux in latest and established models = 0.344566 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.344566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163667Jy sigma=0.001381 ! Fit after self-cal, rms=0.161699Jy sigma=0.001365 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236891 Jy ! Component: 100 - total flux cleaned = 0.0384462 Jy ! Total flux subtracted in 100 components = 0.0384462 Jy ! Clean residual min=-0.009445 max=0.022578 Jy/beam ! Clean residual mean=0.000359 rms=0.002785 Jy/beam ! Combined flux in latest and established models = 0.383012 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.383012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156449Jy sigma=0.001296 ! Fit after self-cal, rms=0.156140Jy sigma=0.001294 ! Inverting map ! Added new window around map position (1.7, -0.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205572 Jy ! Component: 100 - total flux cleaned = 0.0319997 Jy ! Total flux subtracted in 100 components = 0.0319997 Jy ! Clean residual min=-0.008721 max=0.022712 Jy/beam ! Clean residual mean=0.000301 rms=0.002351 Jy/beam ! Combined flux in latest and established models = 0.415012 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.415012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152566Jy sigma=0.001247 ! Fit after self-cal, rms=0.152137Jy sigma=0.001244 ! Inverting map ! Added new window around map position (8.2, -7.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211166 Jy ! Component: 100 - total flux cleaned = 0.0335779 Jy ! Total flux subtracted in 100 components = 0.0335779 Jy ! Clean residual min=-0.006564 max=0.010019 Jy/beam ! Clean residual mean=0.000227 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.44859 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.44859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147649Jy sigma=0.001191 ! Fit after self-cal, rms=0.147428Jy sigma=0.001189 ! Inverting map ! Added new window around map position (9, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011577 Jy ! Component: 100 - total flux cleaned = 0.0203875 Jy ! Total flux subtracted in 100 components = 0.0203875 Jy ! Clean residual min=-0.005627 max=0.007222 Jy/beam ! Clean residual mean=0.000184 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.468977 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.468977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145888Jy sigma=0.001169 ! Fit after self-cal, rms=0.145826Jy sigma=0.001168 ! 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=0.5753 mas, bmaj=1.586 mas, bpa=-4.183 degrees ! Estimated noise=378.923 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 = 0.0147197 Jy ! Component: 100 - total flux cleaned = 0.0250173 Jy ! Component: 150 - total flux cleaned = 0.0326912 Jy ! Component: 200 - total flux cleaned = 0.0384964 Jy ! Total flux subtracted in 200 components = 0.0384964 Jy ! Clean residual min=-0.005210 max=0.007330 Jy/beam ! Clean residual mean=0.000254 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.507474 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 125 components and 0.507474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144200Jy sigma=0.001146 ! Fit after self-cal, rms=0.144059Jy sigma=0.001145 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.04 HO 1.00* ! KK 1.04 KP 0.99 LA 0.99 MK 1.04 ! NL 0.94 NY 1.00* OV 1.01 PT 0.94 ! SC 1.09 TS 0.99 WZ 1.00* KB 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 HN 1.05 HO 1.00* ! KK 1.00* KP 1.02 LA 0.98 MK 1.00* ! NL 1.13 NY 1.00 OV 0.98 PT 0.97 ! SC 0.98 TS 1.00* WZ 1.00 KB 1.00* ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.04 HO 1.00* ! KK 0.98 KP 0.96 LA 0.96 MK 1.03 ! NL 0.95 NY 1.00* OV 0.98 PT 0.97 ! SC 1.10 TS 1.01 WZ 1.00* KB 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.00 HN 1.07 HO 1.00* ! KK 1.00* KP 0.96 LA 0.95 MK 1.00* ! NL 1.20 NY 0.96 OV 0.96 PT 1.02 ! SC 1.01 TS 1.00* WZ 1.02 KB 1.00* ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.09 HO 1.00* ! KK 0.99 KP 0.97 LA 1.01 MK 0.98 ! NL 0.97 NY 1.00* OV 1.03 PT 0.99 ! SC 1.12 TS 0.98 WZ 1.00* KB 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 HN 1.07 HO 1.00* ! KK 1.00* KP 0.98 LA 1.02 MK 1.00* ! NL 1.23 NY 1.03 OV 0.99 PT 1.02 ! SC 1.01 TS 1.00* WZ 0.99 KB 1.00* ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.05 HO 1.00* ! KK 0.96 KP 0.97 LA 0.98 MK 0.97 ! NL 0.99 NY 1.00* OV 1.02 PT 0.98 ! SC 1.10 TS 1.00 WZ 1.00* KB 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.03 HN 1.04 HO 1.00* ! KK 1.00* KP 0.98 LA 0.97 MK 1.00* ! NL 1.25 NY 1.00 OV 1.00 PT 1.01 ! SC 0.96 TS 1.00* WZ 1.00 KB 1.00* ! ! ! Fit before self-cal, rms=0.144059Jy sigma=0.001145 ! Fit after self-cal, rms=0.148556Jy sigma=0.001130 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5757 mas, bmaj=1.584 mas, bpa=-4.203 degrees ! Estimated noise=381.457 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 (0.2, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577172 Jy ! Component: 100 - total flux cleaned = 0.00753451 Jy ! Component: 150 - total flux cleaned = 0.00845669 Jy ! Component: 200 - total flux cleaned = 0.00925927 Jy ! Total flux subtracted in 200 components = 0.00925927 Jy ! Clean residual min=-0.002747 max=0.003686 Jy/beam ! Clean residual mean=0.000189 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.516733 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 147 components and 0.516733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148264Jy sigma=0.001126 ! Fit after self-cal, rms=0.148355Jy sigma=0.001126 ! 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=0.148355Jy sigma=0.001126 ! Fit after self-cal, rms=0.148634Jy sigma=0.001126 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5749 mas, bmaj=1.585 mas, bpa=-4.179 degrees ! Estimated noise=381.578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123524 Jy ! Component: 100 - total flux cleaned = 0.00183376 Jy ! Component: 150 - total flux cleaned = 0.0024556 Jy ! Component: 200 - total flux cleaned = 0.00309851 Jy ! Total flux subtracted in 200 components = 0.00309851 Jy ! Clean residual min=-0.002627 max=0.003263 Jy/beam ! Clean residual mean=0.000154 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.519832 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 164 components and 0.519832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148529Jy sigma=0.001125 ! Fit after self-cal, rms=0.148523Jy sigma=0.001125 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 (22.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339519 Jy ! Component: 100 - total flux cleaned = 0.00473378 Jy ! Component: 150 - total flux cleaned = 0.00539535 Jy ! Component: 200 - total flux cleaned = 0.0061323 Jy ! Total flux subtracted in 200 components = 0.0061323 Jy ! Clean residual min=-0.002529 max=0.002640 Jy/beam ! Clean residual mean=0.000125 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.525964 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 185 components and 0.525964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148419Jy sigma=0.001124 ! Fit after self-cal, rms=0.148409Jy sigma=0.001124 ! 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=0.148409Jy sigma=0.001124 ! Fit after self-cal, rms=0.148360Jy sigma=0.001124 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5742 mas, bmaj=1.586 mas, bpa=-4.148 degrees ! Estimated noise=381.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475028 Jy ! Component: 100 - total flux cleaned = 0.00112946 Jy ! Component: 150 - total flux cleaned = 0.00184515 Jy ! Component: 200 - total flux cleaned = 0.00249985 Jy ! Total flux subtracted in 200 components = 0.00249985 Jy ! Clean residual min=-0.002479 max=0.002516 Jy/beam ! Clean residual mean=0.000096 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.528464 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 200 components and 0.528464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148313Jy sigma=0.001123 ! Fit after self-cal, rms=0.148308Jy sigma=0.001123 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 (2.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121999 Jy ! Component: 100 - total flux cleaned = 0.0013932 Jy ! Component: 150 - total flux cleaned = 0.0018222 Jy ! Component: 200 - total flux cleaned = 0.00222303 Jy ! Total flux subtracted in 200 components = 0.00222303 Jy ! Clean residual min=-0.002385 max=0.002348 Jy/beam ! Clean residual mean=0.000086 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.530687 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 220 components and 0.530687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148253Jy sigma=0.001123 ! Fit after self-cal, rms=0.148248Jy sigma=0.001123 ! 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=0.148248Jy sigma=0.001123 ! Fit after self-cal, rms=0.147876Jy sigma=0.001123 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=2.879 mas, bpa=-1.488 degrees ! Estimated noise=539.336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251001 Jy ! Component: 100 - total flux cleaned = 0.00319666 Jy ! Component: 150 - total flux cleaned = 0.00385738 Jy ! Component: 200 - total flux cleaned = 0.00413383 Jy ! Total flux subtracted in 200 components = 0.00413383 Jy ! Clean residual min=-0.003354 max=0.003493 Jy/beam ! Clean residual mean=0.000134 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.534821 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 243 components and 0.534821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147860Jy sigma=0.001122 ! Fit after self-cal, rms=0.147851Jy sigma=0.001122 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 = 0.000358711 Jy ! Component: 100 - total flux cleaned = 0.000574596 Jy ! Component: 150 - total flux cleaned = 0.00068588 Jy ! Component: 200 - total flux cleaned = 0.000721248 Jy ! Total flux subtracted in 200 components = 0.000721248 Jy ! Clean residual min=-0.003225 max=0.003302 Jy/beam ! Clean residual mean=0.000125 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.535542 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 261 components and 0.535542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147848Jy sigma=0.001122 ! Fit after self-cal, rms=0.147845Jy sigma=0.001122 ! 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=0.5738 mas, bmaj=1.586 mas, bpa=-4.122 degrees ! Estimated noise=380.928 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5738 x 1.586 at -4.122 degrees (North through East) ! Clean map min=-0.0022057 max=0.25304 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=0.4762 mas, bmaj=1.425 mas, bpa=-3.015 degrees ! Estimated noise=801.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206919 Jy ! Component: 100 - total flux cleaned = 0.285808 Jy ! Component: 150 - total flux cleaned = 0.329162 Jy ! Component: 200 - total flux cleaned = 0.359848 Jy ! Total flux subtracted in 200 components = 0.359848 Jy ! Clean residual min=-0.006813 max=0.017679 Jy/beam ! Clean residual mean=0.000374 rms=0.002603 Jy/beam ! Combined flux in latest and established models = 0.359848 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.359848 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5738 mas, bmaj=1.586 mas, bpa=-4.122 degrees ! Estimated noise=380.928 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 = 0.0393137 Jy ! Component: 100 - total flux cleaned = 0.0672835 Jy ! Component: 150 - total flux cleaned = 0.0878154 Jy ! Component: 200 - total flux cleaned = 0.103309 Jy ! Total flux subtracted in 200 components = 0.103309 Jy ! Clean residual min=-0.004444 max=0.009322 Jy/beam ! Clean residual mean=0.000380 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 0.463157 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 92 components and 0.463157 Jy ! Inverting map ! Added new window around map position (7.6, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120327 Jy ! Component: 100 - total flux cleaned = 0.0214545 Jy ! Component: 150 - total flux cleaned = 0.0289878 Jy ! Component: 200 - total flux cleaned = 0.0351701 Jy ! Total flux subtracted in 200 components = 0.0351701 Jy ! Clean residual min=-0.002917 max=0.004585 Jy/beam ! Clean residual mean=0.000219 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.498327 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 152 components and 0.498328 Jy ! Inverting map ! Added new window around map position (10.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537935 Jy ! Component: 100 - total flux cleaned = 0.00976863 Jy ! Component: 150 - total flux cleaned = 0.0135448 Jy ! Component: 200 - total flux cleaned = 0.0168223 Jy ! Total flux subtracted in 200 components = 0.0168223 Jy ! Clean residual min=-0.002507 max=0.002750 Jy/beam ! Clean residual mean=0.000139 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.51515 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 208 components and 0.51515 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=2.371 mas, bmaj=2.879 mas, bpa=-1.488 degrees ! Estimated noise=539.336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604752 Jy ! Component: 100 - total flux cleaned = 0.0102358 Jy ! Component: 150 - total flux cleaned = 0.0133514 Jy ! Component: 200 - total flux cleaned = 0.0157027 Jy ! Total flux subtracted in 200 components = 0.0157027 Jy ! Clean residual min=-0.003079 max=0.002830 Jy/beam ! Clean residual mean=0.000189 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.530853 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 = 0.00180159 Jy ! Component: 100 - total flux cleaned = 0.00320374 Jy ! Component: 150 - total flux cleaned = 0.00430271 Jy ! Component: 200 - total flux cleaned = 0.00510606 Jy ! Total flux subtracted in 200 components = 0.00510606 Jy ! Clean residual min=-0.002739 max=0.002883 Jy/beam ! Clean residual mean=0.000119 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.535959 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 319 components and 0.535958 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5738 mas, bmaj=1.586 mas, bpa=-4.122 degrees ! Estimated noise=380.928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308276 Jy ! Component: 100 - total flux cleaned = 0.000571545 Jy ! Component: 150 - total flux cleaned = 0.000666247 Jy ! Component: 200 - total flux cleaned = 0.000710366 Jy ! Total flux subtracted in 200 components = 0.000710366 Jy ! Clean residual min=-0.001867 max=0.002046 Jy/beam ! Clean residual mean=0.000038 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.536669 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 348 components and 0.536669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147799Jy sigma=0.001122 ! Fit after self-cal, rms=0.147774Jy sigma=0.001122 wmodel J1007+1356_X_2009_05_13_pus_map.mod ! Writing 348 model components to file: J1007+1356_X_2009_05_13_pus_map.mod wobs J1007+1356_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1007+1356_X_2009_05_13_pus_uvs.fits wwins J1007+1356_X_2009_05_13_pus_map.win ! wwins: Wrote 10 windows to J1007+1356_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 = 0.000701133 Jy ! Component: 100 - total flux cleaned = 0.000966051 Jy ! Component: 150 - total flux cleaned = 0.00106014 Jy ! Component: 200 - total flux cleaned = 0.001 Jy ! Component: 250 - total flux cleaned = 0.0011457 Jy ! Component: 300 - total flux cleaned = 0.00120225 Jy ! Component: 350 - total flux cleaned = 0.00134097 Jy ! Component: 400 - total flux cleaned = 0.00144931 Jy ! Component: 450 - total flux cleaned = 0.00155578 Jy ! Component: 500 - total flux cleaned = 0.00166045 Jy ! Component: 550 - total flux cleaned = 0.00176361 Jy ! Component: 600 - total flux cleaned = 0.00194002 Jy ! Component: 650 - total flux cleaned = 0.00208864 Jy ! Component: 700 - total flux cleaned = 0.00221046 Jy ! Component: 750 - total flux cleaned = 0.00233079 Jy ! Component: 800 - total flux cleaned = 0.00249704 Jy ! Component: 850 - total flux cleaned = 0.00261424 Jy ! Component: 900 - total flux cleaned = 0.00279899 Jy ! Component: 950 - total flux cleaned = 0.00295814 Jy ! Component: 1000 - total flux cleaned = 0.00302553 Jy ! Component: 1050 - total flux cleaned = 0.0031589 Jy ! Component: 1100 - total flux cleaned = 0.0032901 Jy ! Component: 1150 - total flux cleaned = 0.00337666 Jy ! Component: 1200 - total flux cleaned = 0.003441 Jy ! Component: 1250 - total flux cleaned = 0.00356832 Jy ! Component: 1300 - total flux cleaned = 0.00361042 Jy ! Component: 1350 - total flux cleaned = 0.00371433 Jy ! Component: 1400 - total flux cleaned = 0.00381679 Jy ! Component: 1450 - total flux cleaned = 0.00389775 Jy ! Component: 1500 - total flux cleaned = 0.00391763 Jy ! Component: 1550 - total flux cleaned = 0.00401707 Jy ! Component: 1600 - total flux cleaned = 0.00405636 Jy ! Component: 1650 - total flux cleaned = 0.00411522 Jy ! Component: 1700 - total flux cleaned = 0.00419261 Jy ! Component: 1750 - total flux cleaned = 0.00426935 Jy ! Component: 1800 - total flux cleaned = 0.00430721 Jy ! Component: 1850 - total flux cleaned = 0.00430731 Jy ! Component: 1900 - total flux cleaned = 0.00436347 Jy ! Component: 1950 - total flux cleaned = 0.00441928 Jy ! Component: 2000 - total flux cleaned = 0.00451123 Jy ! Component: 2050 - total flux cleaned = 0.00460221 Jy ! Component: 2100 - total flux cleaned = 0.00462034 Jy ! Component: 2150 - total flux cleaned = 0.00467412 Jy ! Component: 2200 - total flux cleaned = 0.00476316 Jy ! Component: 2250 - total flux cleaned = 0.00479838 Jy ! Component: 2300 - total flux cleaned = 0.00483359 Jy ! Component: 2350 - total flux cleaned = 0.00492056 Jy ! Component: 2400 - total flux cleaned = 0.00495517 Jy ! Component: 2450 - total flux cleaned = 0.00502362 Jy ! Component: 2500 - total flux cleaned = 0.00500655 Jy ! Component: 2550 - total flux cleaned = 0.00505746 Jy ! Component: 2600 - total flux cleaned = 0.00505748 Jy ! Component: 2650 - total flux cleaned = 0.00514108 Jy ! Component: 2700 - total flux cleaned = 0.0051576 Jy ! Component: 2750 - total flux cleaned = 0.00517396 Jy ! Component: 2800 - total flux cleaned = 0.00519035 Jy ! Component: 2850 - total flux cleaned = 0.00520652 Jy ! Component: 2900 - total flux cleaned = 0.005255 Jy ! Component: 2950 - total flux cleaned = 0.00525502 Jy ! Component: 3000 - total flux cleaned = 0.00530279 Jy ! Component: 3050 - total flux cleaned = 0.00531862 Jy ! Component: 3100 - total flux cleaned = 0.00531873 Jy ! Component: 3150 - total flux cleaned = 0.00536566 Jy ! Component: 3200 - total flux cleaned = 0.00533458 Jy ! Component: 3250 - total flux cleaned = 0.00538084 Jy ! Component: 3300 - total flux cleaned = 0.00535013 Jy ! Component: 3350 - total flux cleaned = 0.00542649 Jy ! Component: 3400 - total flux cleaned = 0.00539618 Jy ! Component: 3450 - total flux cleaned = 0.00542637 Jy ! Component: 3500 - total flux cleaned = 0.00545629 Jy ! Component: 3550 - total flux cleaned = 0.00544139 Jy ! Component: 3600 - total flux cleaned = 0.00550068 Jy ! Component: 3650 - total flux cleaned = 0.00551538 Jy ! Component: 3700 - total flux cleaned = 0.0055153 Jy ! Component: 3750 - total flux cleaned = 0.00550075 Jy ! Component: 3800 - total flux cleaned = 0.00551524 Jy ! Component: 3850 - total flux cleaned = 0.00554411 Jy ! Component: 3900 - total flux cleaned = 0.00558706 Jy ! Component: 3950 - total flux cleaned = 0.00557288 Jy ! Component: 4000 - total flux cleaned = 0.00560122 Jy ! Component: 4050 - total flux cleaned = 0.00564345 Jy ! Total flux subtracted in 4096 components = 0.00564336 Jy ! Clean residual min=-0.000814 max=0.000916 Jy/beam ! Clean residual mean=0.000008 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.542312 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 670 components and 0.542312 Jy ![Exited script file: muppet] wmap "J1007+1356_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5738 x 1.586 at -4.122 degrees (North through East) ! Clean map min=-0.0015145 max=0.25212 Jy/beam ! Writing clean map to FITS file: J1007+1356_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 0.252121 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000267511 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.318312 0.318312 0.636624 1.27325 2.5465 5.09299 10.186 20.372 40.7439 81.4879 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.252 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5738 x 1.586 at -4.122 degrees (North through East) ! Clean map min=-0.0015145 max=0.25212 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 J1007+1356_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:41:50 2017