! Started logfile: J1616+0459_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:44:52 2017 obs J1616+0459_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1616+0459_X_2009_05_13_pus_uva.fits ! AN table 1: 224 integrations on 120 of 120 possible baselines. ! AN table 2: 21 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.302075 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1616+0459 ! ! 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 35524 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 J1616+0459_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 1650 telescope corrections were flagged in sub-array 1. ! A total of 336 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1650 telescope corrections were flagged in sub-array 1. ! A total of 336 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1650 telescope corrections were flagged in sub-array 1. ! A total of 336 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1650 telescope corrections were flagged in sub-array 1. ! A total of 336 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.638805Jy sigma=0.005374 ! Fit after self-cal, rms=0.519241Jy sigma=0.004284 ! 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=0.5523 mas, bmaj=1.664 mas, bpa=-3.657 degrees ! Estimated noise=803.523 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 = 0.370343 Jy ! Component: 100 - total flux cleaned = 0.479926 Jy ! Total flux subtracted in 100 components = 0.479926 Jy ! Clean residual min=-0.014468 max=0.053397 Jy/beam ! Clean residual mean=0.000041 rms=0.004827 Jy/beam ! Combined flux in latest and established models = 0.479926 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.479926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193451Jy sigma=0.001628 ! Fit after self-cal, rms=0.192089Jy sigma=0.001619 ! Inverting map ! Added new window around map position (-0.6, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0650203 Jy ! Component: 100 - total flux cleaned = 0.105425 Jy ! Total flux subtracted in 100 components = 0.105425 Jy ! Clean residual min=-0.010476 max=0.023471 Jy/beam ! Clean residual mean=0.000014 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 0.585351 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.585351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163047Jy sigma=0.001286 ! Fit after self-cal, rms=0.162445Jy sigma=0.001282 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289351 Jy ! Component: 100 - total flux cleaned = 0.0487028 Jy ! Total flux subtracted in 100 components = 0.0487028 Jy ! Clean residual min=-0.008167 max=0.013861 Jy/beam ! Clean residual mean=0.000002 rms=0.001978 Jy/beam ! Combined flux in latest and established models = 0.634054 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 55 components and 0.634054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155736Jy sigma=0.001196 ! Fit after self-cal, rms=0.155454Jy sigma=0.001194 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015962 Jy ! Component: 100 - total flux cleaned = 0.0272657 Jy ! Total flux subtracted in 100 components = 0.0272657 Jy ! Clean residual min=-0.006912 max=0.010085 Jy/beam ! Clean residual mean=-0.000005 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.66132 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.66132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153534Jy sigma=0.001168 ! Fit after self-cal, rms=0.153373Jy sigma=0.001167 ! 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=0.6959 mas, bmaj=1.918 mas, bpa=-7.712 degrees ! Estimated noise=445.324 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 = 0.0123112 Jy ! Component: 100 - total flux cleaned = 0.0190743 Jy ! Component: 150 - total flux cleaned = 0.0231296 Jy ! Component: 200 - total flux cleaned = 0.0245102 Jy ! Total flux subtracted in 200 components = 0.0245102 Jy ! Clean residual min=-0.006698 max=0.006152 Jy/beam ! Clean residual mean=-0.000047 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.68583 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.68583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152614Jy sigma=0.001155 ! Fit after self-cal, rms=0.152496Jy sigma=0.001154 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.06 HO 1.00* ! KK 1.03 KP 1.02 LA 1.01 MK 1.00 ! NL 0.94 NY 0.96 OV 0.97 PT 0.97 ! SC 0.99 TS 1.11 WZ 0.99 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* ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.06 HO 1.00* ! KK 1.06 KP 0.97 LA 1.00 MK 0.98 ! NL 0.93 NY 0.97 OV 0.95 PT 1.03 ! SC 1.01 TS 1.08 WZ 0.99 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* ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.07 HO 1.00* ! KK 1.06 KP 1.00 LA 1.04 MK 0.98 ! NL 0.97 NY 1.02 OV 0.99 PT 1.04 ! SC 1.05 TS 1.10 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* ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.06 HO 1.00* ! KK 1.06 KP 1.01 LA 1.03 MK 0.97 ! NL 0.98 NY 1.01 OV 0.99 PT 1.04 ! SC 1.01 TS 1.08 WZ 1.01 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* ! ! ! Fit before self-cal, rms=0.152496Jy sigma=0.001154 ! Fit after self-cal, rms=0.151672Jy sigma=0.001129 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6988 mas, bmaj=1.927 mas, bpa=-7.913 degrees ! Estimated noise=445.873 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 = -0.00254948 Jy ! Component: 100 - total flux cleaned = -0.00308482 Jy ! Component: 150 - total flux cleaned = -0.00344861 Jy ! Component: 200 - total flux cleaned = -0.0035757 Jy ! Total flux subtracted in 200 components = -0.0035757 Jy ! Clean residual min=-0.003939 max=0.003539 Jy/beam ! Clean residual mean=-0.000058 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.682254 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 107 components and 0.682254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151527Jy sigma=0.001128 ! Fit after self-cal, rms=0.151505Jy sigma=0.001128 ! 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=0.151505Jy sigma=0.001128 ! Fit after self-cal, rms=0.151848Jy sigma=0.001122 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6989 mas, bmaj=1.929 mas, bpa=-7.949 degrees ! Estimated noise=445.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0020357 Jy ! Component: 100 - total flux cleaned = -0.00216352 Jy ! Component: 150 - total flux cleaned = -0.00232948 Jy ! Component: 200 - total flux cleaned = -0.00237657 Jy ! Total flux subtracted in 200 components = -0.00237657 Jy ! Clean residual min=-0.002373 max=0.002237 Jy/beam ! Clean residual mean=-0.000007 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.679878 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 115 components and 0.679878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151775Jy sigma=0.001122 ! Fit after self-cal, rms=0.151757Jy sigma=0.001121 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 = -0.000402695 Jy ! Component: 100 - total flux cleaned = -0.000291943 Jy ! Component: 150 - total flux cleaned = -0.000335237 Jy ! Component: 200 - total flux cleaned = -0.000334279 Jy ! Total flux subtracted in 200 components = -0.000334279 Jy ! Clean residual min=-0.002344 max=0.002173 Jy/beam ! Clean residual mean=-0.000006 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.679543 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 121 components and 0.679543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151717Jy sigma=0.001121 ! Fit after self-cal, rms=0.151695Jy sigma=0.001121 ! Inverting map ! Added new window around map position (0.2, -3.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318102 Jy ! Component: 100 - total flux cleaned = 4.33549e-05 Jy ! Component: 150 - total flux cleaned = -1.46541e-05 Jy ! Component: 200 - total flux cleaned = -0.000216419 Jy ! Total flux subtracted in 200 components = -0.000216419 Jy ! Clean residual min=-0.002234 max=0.002190 Jy/beam ! Clean residual mean=-0.000006 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.679327 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 135 components and 0.679327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151623Jy sigma=0.001121 ! Fit after self-cal, rms=0.151614Jy sigma=0.001121 ! 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=0.151614Jy sigma=0.001121 ! Fit after self-cal, rms=0.151798Jy sigma=0.001120 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6996 mas, bmaj=1.931 mas, bpa=-7.954 degrees ! Estimated noise=445.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011305 Jy ! Component: 100 - total flux cleaned = -0.00141488 Jy ! Component: 150 - total flux cleaned = -0.00154019 Jy ! Component: 200 - total flux cleaned = -0.00165609 Jy ! Total flux subtracted in 200 components = -0.00165609 Jy ! Clean residual min=-0.002067 max=0.002118 Jy/beam ! Clean residual mean=-0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.677671 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 141 components and 0.677671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151759Jy sigma=0.001119 ! Fit after self-cal, rms=0.151754Jy sigma=0.001119 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 = 6.7146e-06 Jy ! Component: 100 - total flux cleaned = -3.17473e-05 Jy ! Component: 150 - total flux cleaned = -0.000136177 Jy ! Component: 200 - total flux cleaned = -0.000135857 Jy ! Total flux subtracted in 200 components = -0.000135857 Jy ! Clean residual min=-0.001997 max=0.002132 Jy/beam ! Clean residual mean=-0.000002 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.677535 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 149 components and 0.677535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151733Jy sigma=0.001119 ! Fit after self-cal, rms=0.151725Jy sigma=0.001119 ! Inverting map ! Added new window around map position (16.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152201 Jy ! Component: 100 - total flux cleaned = 0.0015254 Jy ! Component: 150 - total flux cleaned = 0.0016105 Jy ! Component: 200 - total flux cleaned = 0.00168529 Jy ! Total flux subtracted in 200 components = 0.00168529 Jy ! Clean residual min=-0.001894 max=0.001894 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.67922 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 167 components and 0.67922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151685Jy sigma=0.001119 ! Fit after self-cal, rms=0.151680Jy sigma=0.001119 ! 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=0.151680Jy sigma=0.001119 ! Fit after self-cal, rms=0.151685Jy sigma=0.001119 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=3.165 mas, bpa=-10.29 degrees ! Estimated noise=559.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.11242e-05 Jy ! Component: 100 - total flux cleaned = 0.000299698 Jy ! Component: 150 - total flux cleaned = 0.000355443 Jy ! Component: 200 - total flux cleaned = 0.000355683 Jy ! Total flux subtracted in 200 components = 0.000355683 Jy ! Clean residual min=-0.001592 max=0.001811 Jy/beam ! Clean residual mean=-0.000008 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.679576 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 190 components and 0.679576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151673Jy sigma=0.001119 ! Fit after self-cal, rms=0.151669Jy sigma=0.001119 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 = -8.18344e-06 Jy ! Component: 100 - total flux cleaned = 5.81722e-05 Jy ! Component: 150 - total flux cleaned = 3.8983e-05 Jy ! Component: 200 - total flux cleaned = 5.67726e-05 Jy ! Total flux subtracted in 200 components = 5.67726e-05 Jy ! Clean residual min=-0.001557 max=0.001788 Jy/beam ! Clean residual mean=-0.000008 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.679633 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 204 components and 0.679633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151662Jy sigma=0.001119 ! Fit after self-cal, rms=0.151658Jy sigma=0.001119 ! 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=0.7 mas, bmaj=1.931 mas, bpa=-7.951 degrees ! Estimated noise=445.696 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7 x 1.931 at -7.951 degrees (North through East) ! Clean map min=-0.001984 max=0.48727 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=0.5594 mas, bmaj=1.669 mas, bpa=-4.022 degrees ! Estimated noise=821.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.374081 Jy ! Component: 100 - total flux cleaned = 0.491194 Jy ! Component: 150 - total flux cleaned = 0.550985 Jy ! Component: 200 - total flux cleaned = 0.58807 Jy ! Total flux subtracted in 200 components = 0.58807 Jy ! Clean residual min=-0.007051 max=0.019921 Jy/beam ! Clean residual mean=0.000020 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 0.58807 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.58807 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7 mas, bmaj=1.931 mas, bpa=-7.951 degrees ! Estimated noise=445.696 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 = 0.0365994 Jy ! Component: 100 - total flux cleaned = 0.0572995 Jy ! Component: 150 - total flux cleaned = 0.069716 Jy ! Component: 200 - total flux cleaned = 0.0774044 Jy ! Total flux subtracted in 200 components = 0.0774044 Jy ! Clean residual min=-0.002688 max=0.004004 Jy/beam ! Clean residual mean=0.000019 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.665474 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 97 components and 0.665474 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491902 Jy ! Component: 100 - total flux cleaned = 0.0082266 Jy ! Component: 150 - total flux cleaned = 0.0093801 Jy ! Component: 200 - total flux cleaned = 0.0100292 Jy ! Total flux subtracted in 200 components = 0.0100292 Jy ! Clean residual min=-0.002137 max=0.002095 Jy/beam ! Clean residual mean=0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.675503 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.675504 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=2.302 mas, bmaj=3.165 mas, bpa=-10.29 degrees ! Estimated noise=559.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194732 Jy ! Component: 100 - total flux cleaned = 0.00275803 Jy ! Component: 150 - total flux cleaned = 0.00318461 Jy ! Component: 200 - total flux cleaned = 0.00339841 Jy ! Total flux subtracted in 200 components = 0.00339841 Jy ! Clean residual min=-0.001561 max=0.001814 Jy/beam ! Clean residual mean=-0.000007 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.678902 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 = 0.000186512 Jy ! Component: 100 - total flux cleaned = 0.000347225 Jy ! Component: 150 - total flux cleaned = 0.000419882 Jy ! Component: 200 - total flux cleaned = 0.000463434 Jy ! Total flux subtracted in 200 components = 0.000463434 Jy ! Clean residual min=-0.001535 max=0.001785 Jy/beam ! Clean residual mean=-0.000007 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.679365 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 145 components and 0.679365 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7 mas, bmaj=1.931 mas, bpa=-7.951 degrees ! Estimated noise=445.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000583955 Jy ! Component: 100 - total flux cleaned = -0.000427125 Jy ! Component: 150 - total flux cleaned = -0.00056909 Jy ! Component: 200 - total flux cleaned = -0.000636126 Jy ! Total flux subtracted in 200 components = -0.000636126 Jy ! Clean residual min=-0.001943 max=0.001989 Jy/beam ! Clean residual mean=-0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.678729 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 159 components and 0.678729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151801Jy sigma=0.001120 ! Fit after self-cal, rms=0.151773Jy sigma=0.001120 wmodel J1616+0459_X_2009_05_13_pus_map.mod ! Writing 159 model components to file: J1616+0459_X_2009_05_13_pus_map.mod wobs J1616+0459_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1616+0459_X_2009_05_13_pus_uvs.fits wwins J1616+0459_X_2009_05_13_pus_map.win ! wwins: Wrote 4 windows to J1616+0459_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 = 0.000152256 Jy ! Component: 100 - total flux cleaned = 5.41971e-05 Jy ! Component: 150 - total flux cleaned = 8.56051e-05 Jy ! Component: 200 - total flux cleaned = -3.87681e-05 Jy ! Component: 250 - total flux cleaned = -0.00022071 Jy ! Component: 300 - total flux cleaned = -0.000309371 Jy ! Component: 350 - total flux cleaned = -0.000396588 Jy ! Component: 400 - total flux cleaned = -0.000396745 Jy ! Component: 450 - total flux cleaned = -0.000481074 Jy ! Component: 500 - total flux cleaned = -0.000480815 Jy ! Component: 550 - total flux cleaned = -0.000344234 Jy ! Component: 600 - total flux cleaned = -0.000263078 Jy ! Component: 650 - total flux cleaned = -0.000183058 Jy ! Component: 700 - total flux cleaned = -0.000104172 Jy ! Component: 750 - total flux cleaned = -5.25681e-05 Jy ! Component: 800 - total flux cleaned = 5.00579e-05 Jy ! Component: 850 - total flux cleaned = -1.08868e-06 Jy ! Component: 900 - total flux cleaned = 2.39387e-05 Jy ! Component: 950 - total flux cleaned = 4.9242e-05 Jy ! Component: 1000 - total flux cleaned = 0.000172886 Jy ! Component: 1050 - total flux cleaned = 0.000173162 Jy ! Component: 1100 - total flux cleaned = 0.000270063 Jy ! Component: 1150 - total flux cleaned = 0.000317992 Jy ! Component: 1200 - total flux cleaned = 0.00034196 Jy ! Component: 1250 - total flux cleaned = 0.000365495 Jy ! Component: 1300 - total flux cleaned = 0.000389376 Jy ! Component: 1350 - total flux cleaned = 0.000412798 Jy ! Component: 1400 - total flux cleaned = 0.000481733 Jy ! Component: 1450 - total flux cleaned = 0.000573034 Jy ! Component: 1500 - total flux cleaned = 0.000596136 Jy ! Component: 1550 - total flux cleaned = 0.000573532 Jy ! Component: 1600 - total flux cleaned = 0.00057359 Jy ! Component: 1650 - total flux cleaned = 0.000529236 Jy ! Component: 1700 - total flux cleaned = 0.000617394 Jy ! Component: 1750 - total flux cleaned = 0.000573727 Jy ! Component: 1800 - total flux cleaned = 0.00061707 Jy ! Component: 1850 - total flux cleaned = 0.000595594 Jy ! Component: 1900 - total flux cleaned = 0.000659777 Jy ! Component: 1950 - total flux cleaned = 0.000702559 Jy ! Component: 2000 - total flux cleaned = 0.000638933 Jy ! Component: 2050 - total flux cleaned = 0.000659949 Jy ! Component: 2100 - total flux cleaned = 0.000638947 Jy ! Component: 2150 - total flux cleaned = 0.00074299 Jy ! Component: 2200 - total flux cleaned = 0.000722084 Jy ! Component: 2250 - total flux cleaned = 0.000680752 Jy ! Component: 2300 - total flux cleaned = 0.000782888 Jy ! Component: 2350 - total flux cleaned = 0.000843967 Jy ! Component: 2400 - total flux cleaned = 0.000783317 Jy ! Component: 2450 - total flux cleaned = 0.000843754 Jy ! Component: 2500 - total flux cleaned = 0.000923762 Jy ! Component: 2550 - total flux cleaned = 0.00092365 Jy ! Component: 2600 - total flux cleaned = 0.000963246 Jy ! Component: 2650 - total flux cleaned = 0.000884494 Jy ! Component: 2700 - total flux cleaned = 0.000845179 Jy ! Component: 2750 - total flux cleaned = 0.000864872 Jy ! Component: 2800 - total flux cleaned = 0.000942276 Jy ! Component: 2850 - total flux cleaned = 0.000922846 Jy ! Component: 2900 - total flux cleaned = 0.000999433 Jy ! Component: 2950 - total flux cleaned = 0.000865884 Jy ! Component: 3000 - total flux cleaned = 0.000922839 Jy ! Component: 3050 - total flux cleaned = 0.000960694 Jy ! Component: 3100 - total flux cleaned = 0.00101702 Jy ! Component: 3150 - total flux cleaned = 0.000960707 Jy ! Component: 3200 - total flux cleaned = 0.00101653 Jy ! Component: 3250 - total flux cleaned = 0.000886635 Jy ! Component: 3300 - total flux cleaned = 0.000904965 Jy ! Component: 3350 - total flux cleaned = 0.000886608 Jy ! Component: 3400 - total flux cleaned = 0.000978029 Jy ! Component: 3450 - total flux cleaned = 0.000996196 Jy ! Component: 3500 - total flux cleaned = 0.00103249 Jy ! Component: 3550 - total flux cleaned = 0.000996401 Jy ! Component: 3600 - total flux cleaned = 0.000960224 Jy ! Component: 3650 - total flux cleaned = 0.000960232 Jy ! Component: 3700 - total flux cleaned = 0.000995705 Jy ! Component: 3750 - total flux cleaned = 0.000924641 Jy ! Component: 3800 - total flux cleaned = 0.00094227 Jy ! Component: 3850 - total flux cleaned = 0.00101247 Jy ! Component: 3900 - total flux cleaned = 0.000907594 Jy ! Component: 3950 - total flux cleaned = 0.000924947 Jy ! Component: 4000 - total flux cleaned = 0.00090768 Jy ! Component: 4050 - total flux cleaned = 0.000942235 Jy ! Total flux subtracted in 4096 components = 0.00089052 Jy ! Clean residual min=-0.001199 max=0.001351 Jy/beam ! Clean residual mean=0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.67962 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 460 components and 0.67962 Jy ![Exited script file: muppet] wmap "J1616+0459_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7 x 1.931 at -7.951 degrees (North through East) ! Clean map min=-0.0015983 max=0.48651 Jy/beam ! Writing clean map to FITS file: J1616+0459_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 0.486507 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000328091 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.202315 0.202315 0.404629 0.809259 1.61852 3.23704 6.47407 12.9481 25.8963 51.7926 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.486 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7 x 1.931 at -7.951 degrees (North through East) ! Clean map min=-0.0015983 max=0.48651 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 J1616+0459_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:45:01 2017