! Started logfile: J1824+1044_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:46:53 2017 obs J1824+1044_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1824+1044_X_2009_05_13_pus_uva.fits ! AN table 1: 50 integrations on 120 of 120 possible baselines. ! AN table 2: 78 integrations on 120 of 120 possible baselines. ! AN table 3: 257 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.160909 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1824+1044 ! ! 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 29736 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 J1824+1044_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 571 telescope corrections were flagged in sub-array 1. ! A total of 1248 telescope corrections were flagged in sub-array 2. ! A total of 2574 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 571 telescope corrections were flagged in sub-array 1. ! A total of 1248 telescope corrections were flagged in sub-array 2. ! A total of 2574 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 571 telescope corrections were flagged in sub-array 1. ! A total of 1248 telescope corrections were flagged in sub-array 2. ! A total of 2574 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 571 telescope corrections were flagged in sub-array 1. ! A total of 1248 telescope corrections were flagged in sub-array 2. ! A total of 2574 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.785313Jy sigma=0.006249 ! Fit after self-cal, rms=0.556120Jy sigma=0.004493 ! 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=0.5196 mas, bmaj=1.332 mas, bpa=-4.55 degrees ! Estimated noise=821.581 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 = 0.352516 Jy ! Component: 100 - total flux cleaned = 0.442906 Jy ! Total flux subtracted in 100 components = 0.442906 Jy ! Clean residual min=-0.013140 max=0.039439 Jy/beam ! Clean residual mean=0.000271 rms=0.003137 Jy/beam ! Combined flux in latest and established models = 0.442906 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.442906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175702Jy sigma=0.001398 ! Fit after self-cal, rms=0.175668Jy sigma=0.001398 ! Inverting map ! Added new window around map position (-0.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0424572 Jy ! Component: 100 - total flux cleaned = 0.0682201 Jy ! Total flux subtracted in 100 components = 0.0682201 Jy ! Clean residual min=-0.008899 max=0.018931 Jy/beam ! Clean residual mean=0.000194 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 0.511127 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.511127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162085Jy sigma=0.001233 ! Fit after self-cal, rms=0.161624Jy sigma=0.001229 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201066 Jy ! Component: 100 - total flux cleaned = 0.0338463 Jy ! Total flux subtracted in 100 components = 0.0338463 Jy ! Clean residual min=-0.008395 max=0.012626 Jy/beam ! Clean residual mean=0.000155 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 0.544973 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.544973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158145Jy sigma=0.001183 ! Fit after self-cal, rms=0.157879Jy sigma=0.001181 ! Inverting map ! Added new window around map position (-1.1, 2.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140068 Jy ! Component: 100 - total flux cleaned = 0.0231838 Jy ! Total flux subtracted in 100 components = 0.0231838 Jy ! Clean residual min=-0.007953 max=0.009165 Jy/beam ! Clean residual mean=0.000127 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.568157 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.568157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156531Jy sigma=0.001163 ! Fit after self-cal, rms=0.156304Jy sigma=0.001161 ! 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=0.6418 mas, bmaj=1.618 mas, bpa=-9.59 degrees ! Estimated noise=509.354 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 = 0.0110226 Jy ! Component: 100 - total flux cleaned = 0.017058 Jy ! Component: 150 - total flux cleaned = 0.0187711 Jy ! Component: 200 - total flux cleaned = 0.0200441 Jy ! Total flux subtracted in 200 components = 0.0200441 Jy ! Clean residual min=-0.006994 max=0.006563 Jy/beam ! Clean residual mean=0.000273 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.588201 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.588201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155599Jy sigma=0.001152 ! Fit after self-cal, rms=0.155496Jy sigma=0.001151 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.01 HO 1.02 ! KK 0.96 KP 1.00 LA 1.04 MK 0.97 ! NL 0.93 NY 1.00* OV 0.94 PT 0.95 ! SC 1.03 TS 0.91 WZ 1.00* KB 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.98 HN 1.07 HO 1.00* ! KK 1.04 KP 1.02 LA 1.01 MK 1.00 ! NL 0.94 NY 1.01 OV 0.96 PT 0.97 ! SC 1.00 TS 1.00* WZ 1.01 KB 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.00 HO 0.96 ! KK 0.98 KP 0.95 LA 1.00 MK 0.95 ! NL 0.91 NY 1.00* OV 0.93 PT 1.00 ! SC 1.05 TS 0.95 WZ 1.00* KB 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.97 HN 1.08 HO 1.00* ! KK 0.96 KP 0.96 LA 0.98 MK 1.00 ! NL 0.93 NY 1.00 OV 0.94 PT 1.02 ! SC 1.02 TS 1.00* WZ 1.01 KB 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 HO 1.28 ! KK 0.96 KP 0.97 LA 1.06 MK 0.94 ! NL 0.96 NY 1.00* OV 0.94 PT 0.99 ! SC 1.09 TS 0.94 WZ 1.00* KB 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 0.99 HN 1.09 HO 1.00* ! KK 1.00 KP 1.01 LA 1.03 MK 0.95 ! NL 0.97 NY 1.03 OV 0.97 PT 1.03 ! SC 1.06 TS 1.00* WZ 1.03 KB 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 HO 1.29 ! KK 0.97 KP 0.99 LA 1.02 MK 0.97 ! NL 0.97 NY 1.00* OV 0.95 PT 1.00 ! SC 1.02 TS 0.94 WZ 1.00* KB 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.00 HN 1.08 HO 1.00* ! KK 1.04 KP 1.01 LA 1.01 MK 0.98 ! NL 0.97 NY 1.01 OV 0.96 PT 1.04 ! SC 1.00 TS 1.00* WZ 1.03 KB 1.00* ! ! ! Fit before self-cal, rms=0.155496Jy sigma=0.001151 ! Fit after self-cal, rms=0.156606Jy sigma=0.001126 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6444 mas, bmaj=1.644 mas, bpa=-9.569 degrees ! Estimated noise=512.157 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 = 0.000580378 Jy ! Component: 100 - total flux cleaned = 0.000512374 Jy ! Component: 150 - total flux cleaned = 0.000386941 Jy ! Component: 200 - total flux cleaned = 0.000388702 Jy ! Total flux subtracted in 200 components = 0.000388702 Jy ! Clean residual min=-0.003289 max=0.003142 Jy/beam ! Clean residual mean=0.000113 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.588589 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.58859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156547Jy sigma=0.001126 ! Fit after self-cal, rms=0.156607Jy 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=0.156607Jy sigma=0.001126 ! Fit after self-cal, rms=0.157054Jy sigma=0.001116 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6471 mas, bmaj=1.646 mas, bpa=-9.699 degrees ! Estimated noise=512.892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000477119 Jy ! Component: 100 - total flux cleaned = -0.000624571 Jy ! Component: 150 - total flux cleaned = -0.000742015 Jy ! Component: 200 - total flux cleaned = -0.00078965 Jy ! Total flux subtracted in 200 components = -0.00078965 Jy ! Clean residual min=-0.003027 max=0.002752 Jy/beam ! Clean residual mean=-0.000016 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.5878 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.5878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156991Jy sigma=0.001115 ! Fit after self-cal, rms=0.157007Jy sigma=0.001115 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 = 0.000407269 Jy ! Component: 100 - total flux cleaned = 0.000312766 Jy ! Component: 150 - total flux cleaned = 0.000272139 Jy ! Component: 200 - total flux cleaned = 0.00023408 Jy ! Total flux subtracted in 200 components = 0.00023408 Jy ! Clean residual min=-0.002990 max=0.002671 Jy/beam ! Clean residual mean=-0.000017 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.588034 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.588034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156977Jy sigma=0.001115 ! Fit after self-cal, rms=0.156965Jy sigma=0.001115 ! 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=0.156965Jy sigma=0.001115 ! Fit after self-cal, rms=0.156999Jy sigma=0.001113 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6478 mas, bmaj=1.646 mas, bpa=-9.717 degrees ! Estimated noise=513.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.85737e-05 Jy ! Component: 100 - total flux cleaned = 3.4858e-05 Jy ! Component: 150 - total flux cleaned = -4.58826e-06 Jy ! Component: 200 - total flux cleaned = 3.29916e-05 Jy ! Total flux subtracted in 200 components = 3.29916e-05 Jy ! Clean residual min=-0.002451 max=0.002242 Jy/beam ! Clean residual mean=0.000005 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.588067 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 103 components and 0.588067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156969Jy sigma=0.001112 ! Fit after self-cal, rms=0.156957Jy sigma=0.001112 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 = 0.000231997 Jy ! Component: 100 - total flux cleaned = 0.000230286 Jy ! Component: 150 - total flux cleaned = 0.000230565 Jy ! Component: 200 - total flux cleaned = 0.000231635 Jy ! Total flux subtracted in 200 components = 0.000231635 Jy ! Clean residual min=-0.002435 max=0.002229 Jy/beam ! Clean residual mean=0.000004 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.588299 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.588299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156940Jy sigma=0.001112 ! Fit after self-cal, rms=0.156933Jy sigma=0.001112 ! 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=0.156933Jy sigma=0.001112 ! Fit after self-cal, rms=0.156955Jy sigma=0.001112 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.425 mas, bmaj=2.926 mas, bpa=-8.433 degrees ! Estimated noise=661.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000693669 Jy ! Component: 100 - total flux cleaned = 0.000750567 Jy ! Component: 150 - total flux cleaned = 0.000790983 Jy ! Component: 200 - total flux cleaned = 0.000819748 Jy ! Total flux subtracted in 200 components = 0.000819748 Jy ! Clean residual min=-0.002579 max=0.002950 Jy/beam ! Clean residual mean=0.000012 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.589118 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 116 components and 0.589118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156950Jy sigma=0.001112 ! Fit after self-cal, rms=0.156942Jy sigma=0.001112 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 = 0.000129512 Jy ! Component: 100 - total flux cleaned = 0.000159574 Jy ! Component: 150 - total flux cleaned = 0.000159878 Jy ! Component: 200 - total flux cleaned = 0.000149442 Jy ! Total flux subtracted in 200 components = 0.000149442 Jy ! Clean residual min=-0.002591 max=0.002920 Jy/beam ! Clean residual mean=0.000010 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.589268 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 119 components and 0.589268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156942Jy sigma=0.001112 ! Fit after self-cal, rms=0.156940Jy sigma=0.001112 ! 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=0.6482 mas, bmaj=1.645 mas, bpa=-9.729 degrees ! Estimated noise=513.56 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6482 x 1.645 at -9.729 degrees (North through East) ! Clean map min=-0.0022916 max=0.4556 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=0.5286 mas, bmaj=1.413 mas, bpa=-5.32 degrees ! Estimated noise=803.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.353497 Jy ! Component: 100 - total flux cleaned = 0.444373 Jy ! Component: 150 - total flux cleaned = 0.489593 Jy ! Component: 200 - total flux cleaned = 0.517161 Jy ! Total flux subtracted in 200 components = 0.517161 Jy ! Clean residual min=-0.005417 max=0.014693 Jy/beam ! Clean residual mean=0.000101 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.517161 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.517161 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6482 mas, bmaj=1.645 mas, bpa=-9.729 degrees ! Estimated noise=513.56 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 = 0.0296705 Jy ! Component: 100 - total flux cleaned = 0.0464706 Jy ! Component: 150 - total flux cleaned = 0.0565088 Jy ! Component: 200 - total flux cleaned = 0.0627213 Jy ! Total flux subtracted in 200 components = 0.0627213 Jy ! Clean residual min=-0.002836 max=0.003674 Jy/beam ! Clean residual mean=0.000048 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.579882 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 68 components and 0.579882 Jy ! Inverting map ! Added new window around map position (-1.7, 3.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00412984 Jy ! Component: 100 - total flux cleaned = 0.00678764 Jy ! Component: 150 - total flux cleaned = 0.00799245 Jy ! Component: 200 - total flux cleaned = 0.00822952 Jy ! Total flux subtracted in 200 components = 0.00822952 Jy ! Clean residual min=-0.002531 max=0.002350 Jy/beam ! Clean residual mean=0.000010 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.588112 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.588112 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=2.425 mas, bmaj=2.926 mas, bpa=-8.433 degrees ! Estimated noise=661.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.59363e-05 Jy ! Component: 100 - total flux cleaned = 0.000169523 Jy ! Component: 150 - total flux cleaned = 0.000230118 Jy ! Component: 200 - total flux cleaned = 0.000256264 Jy ! Total flux subtracted in 200 components = 0.000256264 Jy ! Clean residual min=-0.002587 max=0.002980 Jy/beam ! Clean residual mean=0.000020 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.588368 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 = -2.40414e-05 Jy ! Component: 100 - total flux cleaned = -2.13288e-06 Jy ! Component: 150 - total flux cleaned = -2.24272e-05 Jy ! Component: 200 - total flux cleaned = -2.24047e-05 Jy ! Total flux subtracted in 200 components = -2.24047e-05 Jy ! Clean residual min=-0.002580 max=0.002961 Jy/beam ! Clean residual mean=0.000020 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.588346 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 122 components and 0.588346 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6482 mas, bmaj=1.645 mas, bpa=-9.729 degrees ! Estimated noise=513.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.07414e-05 Jy ! Component: 100 - total flux cleaned = -4.83819e-05 Jy ! Component: 150 - total flux cleaned = -0.000143627 Jy ! Component: 200 - total flux cleaned = -0.000142709 Jy ! Total flux subtracted in 200 components = -0.000142709 Jy ! Clean residual min=-0.002476 max=0.002342 Jy/beam ! Clean residual mean=0.000009 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.588203 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 131 components and 0.588203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157009Jy sigma=0.001112 ! Fit after self-cal, rms=0.156996Jy sigma=0.001112 wmodel J1824+1044_X_2009_05_13_pus_map.mod ! Writing 131 model components to file: J1824+1044_X_2009_05_13_pus_map.mod wobs J1824+1044_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1824+1044_X_2009_05_13_pus_uvs.fits wwins J1824+1044_X_2009_05_13_pus_map.win ! wwins: Wrote 4 windows to J1824+1044_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 = -5.76734e-05 Jy ! Component: 100 - total flux cleaned = -5.61389e-05 Jy ! Component: 150 - total flux cleaned = -5.57397e-05 Jy ! Component: 200 - total flux cleaned = -0.000132479 Jy ! Component: 250 - total flux cleaned = -0.000207697 Jy ! Component: 300 - total flux cleaned = -0.00020799 Jy ! Component: 350 - total flux cleaned = -0.000136553 Jy ! Component: 400 - total flux cleaned = -0.000100972 Jy ! Component: 450 - total flux cleaned = 3.22631e-06 Jy ! Component: 500 - total flux cleaned = 0.000105603 Jy ! Component: 550 - total flux cleaned = 0.000172574 Jy ! Component: 600 - total flux cleaned = 0.000173051 Jy ! Component: 650 - total flux cleaned = 0.000271155 Jy ! Component: 700 - total flux cleaned = 0.000238673 Jy ! Component: 750 - total flux cleaned = 0.000238302 Jy ! Component: 800 - total flux cleaned = 0.000206699 Jy ! Component: 850 - total flux cleaned = 0.000175532 Jy ! Component: 900 - total flux cleaned = 0.00011394 Jy ! Component: 950 - total flux cleaned = -7.84868e-06 Jy ! Component: 1000 - total flux cleaned = -3.77972e-05 Jy ! Component: 1050 - total flux cleaned = 2.19561e-05 Jy ! Component: 1100 - total flux cleaned = -7.89372e-06 Jy ! Component: 1150 - total flux cleaned = 2.15647e-05 Jy ! Component: 1200 - total flux cleaned = 2.16368e-05 Jy ! Component: 1250 - total flux cleaned = -7.05355e-06 Jy ! Component: 1300 - total flux cleaned = 5.00845e-05 Jy ! Component: 1350 - total flux cleaned = 0.000106932 Jy ! Component: 1400 - total flux cleaned = 0.000135315 Jy ! Component: 1450 - total flux cleaned = 0.000219108 Jy ! Component: 1500 - total flux cleaned = 0.000246773 Jy ! Component: 1550 - total flux cleaned = 0.000329081 Jy ! Component: 1600 - total flux cleaned = 0.000274279 Jy ! Component: 1650 - total flux cleaned = 0.000328667 Jy ! Component: 1700 - total flux cleaned = 0.000328756 Jy ! Component: 1750 - total flux cleaned = 0.00040907 Jy ! Component: 1800 - total flux cleaned = 0.000408972 Jy ! Component: 1850 - total flux cleaned = 0.000461981 Jy ! Component: 1900 - total flux cleaned = 0.000566697 Jy ! Component: 1950 - total flux cleaned = 0.000462233 Jy ! Component: 2000 - total flux cleaned = 0.000566266 Jy ! Component: 2050 - total flux cleaned = 0.00059221 Jy ! Component: 2100 - total flux cleaned = 0.00066934 Jy ! Component: 2150 - total flux cleaned = 0.000669243 Jy ! Component: 2200 - total flux cleaned = 0.00072017 Jy ! Component: 2250 - total flux cleaned = 0.000820844 Jy ! Component: 2300 - total flux cleaned = 0.000846111 Jy ! Component: 2350 - total flux cleaned = 0.00094563 Jy ! Component: 2400 - total flux cleaned = 0.000945584 Jy ! Component: 2450 - total flux cleaned = 0.00109325 Jy ! Component: 2500 - total flux cleaned = 0.00116637 Jy ! Component: 2550 - total flux cleaned = 0.00114179 Jy ! Component: 2600 - total flux cleaned = 0.00123863 Jy ! Component: 2650 - total flux cleaned = 0.00128662 Jy ! Component: 2700 - total flux cleaned = 0.00126281 Jy ! Component: 2750 - total flux cleaned = 0.00138215 Jy ! Component: 2800 - total flux cleaned = 0.00152457 Jy ! Component: 2850 - total flux cleaned = 0.00150086 Jy ! Component: 2900 - total flux cleaned = 0.00154781 Jy ! Component: 2950 - total flux cleaned = 0.00161823 Jy ! Component: 3000 - total flux cleaned = 0.00168815 Jy ! Component: 3050 - total flux cleaned = 0.00171135 Jy ! Component: 3100 - total flux cleaned = 0.00184972 Jy ! Component: 3150 - total flux cleaned = 0.00184978 Jy ! Component: 3200 - total flux cleaned = 0.00198668 Jy ! Component: 3250 - total flux cleaned = 0.00207759 Jy ! Component: 3300 - total flux cleaned = 0.00207761 Jy ! Component: 3350 - total flux cleaned = 0.00219038 Jy ! Component: 3400 - total flux cleaned = 0.00221299 Jy ! Component: 3450 - total flux cleaned = 0.00223537 Jy ! Component: 3500 - total flux cleaned = 0.0022801 Jy ! Component: 3550 - total flux cleaned = 0.0024131 Jy ! Component: 3600 - total flux cleaned = 0.00245716 Jy ! Component: 3650 - total flux cleaned = 0.00247912 Jy ! Component: 3700 - total flux cleaned = 0.00258842 Jy ! Component: 3750 - total flux cleaned = 0.00265369 Jy ! Component: 3800 - total flux cleaned = 0.00274046 Jy ! Component: 3850 - total flux cleaned = 0.00276199 Jy ! Component: 3900 - total flux cleaned = 0.00276193 Jy ! Component: 3950 - total flux cleaned = 0.00286909 Jy ! Component: 4000 - total flux cleaned = 0.00286919 Jy ! Component: 4050 - total flux cleaned = 0.00297537 Jy ! Total flux subtracted in 4096 components = 0.0029117 Jy ! Clean residual min=-0.001299 max=0.001186 Jy/beam ! Clean residual mean=0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.591115 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 432 components and 0.591115 Jy ![Exited script file: muppet] wmap "J1824+1044_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6482 x 1.645 at -9.729 degrees (North through East) ! Clean map min=-0.001959 max=0.45529 Jy/beam ! Writing clean map to FITS file: J1824+1044_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 0.455286 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000396988 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.261586 0.261586 0.523172 1.04634 2.09269 4.18538 8.37075 16.7415 33.483 66.966 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.455 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6482 x 1.645 at -9.729 degrees (North through East) ! Clean map min=-0.001959 max=0.45529 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 J1824+1044_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:47:01 2017