! Started logfile: /scr/pima/bg219i_uvs/J0610+7801_X_uvs.log on Wed Apr 6 23:34:13 2016 obs /scr/pima/bg219i_uvs/J0610+7801_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0610+7801_X_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.902047 visibilities/baseline/integration-bin. ! Found source: J0610+7801 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 22212 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0610+7801_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 0.200x0.200 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 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.007484Jy sigma=24.400472 ! Fit after self-cal, rms=0.884450Jy sigma=21.357785 ! 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=0.6812 mas, bmaj=2.499 mas, bpa=39.2 degrees ! Estimated noise=0.592957 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 = 0.0893408 Jy ! Component: 100 - total flux cleaned = 0.110008 Jy ! Total flux subtracted in 100 components = 0.110008 Jy ! Clean residual min=-0.005222 max=0.007999 Jy/beam ! Clean residual mean=0.000005 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.110008 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.110008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060690Jy sigma=1.393522 ! Fit after self-cal, rms=0.060599Jy sigma=1.392382 ! 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=0.94 mas, bmaj=2.777 mas, bpa=37.8 degrees ! Estimated noise=0.264188 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 = 0.0103045 Jy ! Component: 100 - total flux cleaned = 0.0147669 Jy ! Component: 150 - total flux cleaned = 0.016712 Jy ! Component: 200 - total flux cleaned = 0.0172397 Jy ! Total flux subtracted in 200 components = 0.0172397 Jy ! Clean residual min=-0.002746 max=0.003384 Jy/beam ! Clean residual mean=0.000003 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.127248 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.127248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059067Jy sigma=1.351404 ! Fit after self-cal, rms=0.059076Jy sigma=1.350962 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.94 x 2.777 at 37.8 degrees (North through East) ! Clean map min=-0.002522 max=0.11784 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.97 HN 0.95 KP 0.99 ! LA 0.99 NL 0.99 OV 0.96 PT 1.00 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.05 HN 0.97 KP 0.99 ! LA 1.05 NL 1.00 OV 0.95 PT 1.04 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.00 HN 1.05 KP 1.04 ! LA 1.02 NL 1.00 OV 0.92 PT 0.96 ! SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.05 HN 0.93 KP 0.97 ! LA 0.98 NL 1.02 OV 0.93 PT 1.01 ! SC 0.91 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 HN 0.95 KP 1.01 ! LA 0.98 NL 1.00 OV 0.95 PT 1.04 ! SC 0.86 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 0.98 KP 0.99 ! LA 1.01 NL 1.02 OV 0.97 PT 1.01 ! SC 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 HN 0.89 KP 1.01 ! LA 1.01 NL 0.98 OV 0.94 PT 0.95 ! SC 0.86 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059076Jy sigma=1.350962 ! Fit after self-cal, rms=0.057421Jy sigma=1.342408 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9335 mas, bmaj=2.771 mas, bpa=37.41 degrees ! Estimated noise=0.258263 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 (-9, -25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000821305 Jy ! Component: 100 - total flux cleaned = 0.000902126 Jy ! Component: 150 - total flux cleaned = 0.000971823 Jy ! Component: 200 - total flux cleaned = 0.000849384 Jy ! Total flux subtracted in 200 components = 0.000849384 Jy ! Clean residual min=-0.001970 max=0.002045 Jy/beam ! Clean residual mean=0.000006 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.128098 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.128098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057148Jy sigma=1.338644 ! Fit after self-cal, rms=0.057149Jy sigma=1.338407 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057149Jy sigma=1.338407 ! Fit after self-cal, rms=0.056913Jy sigma=1.338106 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.932 mas, bmaj=2.773 mas, bpa=37.36 degrees ! Estimated noise=0.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129684 Jy ! Component: 100 - total flux cleaned = 0.000133091 Jy ! Component: 150 - total flux cleaned = 4.01167e-05 Jy ! Component: 200 - total flux cleaned = 3.68018e-05 Jy ! Total flux subtracted in 200 components = 3.68018e-05 Jy ! Clean residual min=-0.001712 max=0.001846 Jy/beam ! Clean residual mean=0.000005 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.128134 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 0.128134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056797Jy sigma=1.336746 ! Fit after self-cal, rms=0.056799Jy sigma=1.336693 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 = 5.16894e-06 Jy ! Component: 100 - total flux cleaned = -6.84342e-05 Jy ! Component: 150 - total flux cleaned = -6.74479e-05 Jy ! Component: 200 - total flux cleaned = -6.77495e-05 Jy ! Total flux subtracted in 200 components = -6.77495e-05 Jy ! Clean residual min=-0.001701 max=0.001741 Jy/beam ! Clean residual mean=0.000005 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.128067 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 77 components and 0.128067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056746Jy sigma=1.335898 ! Fit after self-cal, rms=0.056747Jy sigma=1.335870 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056747Jy sigma=1.335870 ! Fit after self-cal, rms=0.057609Jy sigma=1.333606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9386 mas, bmaj=2.772 mas, bpa=37.34 degrees ! Estimated noise=0.257549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00061836 Jy ! Component: 100 - total flux cleaned = -0.000895628 Jy ! Component: 150 - total flux cleaned = -0.00104162 Jy ! Component: 200 - total flux cleaned = -0.0011073 Jy ! Total flux subtracted in 200 components = -0.0011073 Jy ! Clean residual min=-0.001593 max=0.001395 Jy/beam ! Clean residual mean=0.000004 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.126959 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.126959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057585Jy sigma=1.333075 ! Fit after self-cal, rms=0.057599Jy sigma=1.333005 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 = -0.000163726 Jy ! Component: 100 - total flux cleaned = -0.000162448 Jy ! Component: 150 - total flux cleaned = -0.000162103 Jy ! Component: 200 - total flux cleaned = -0.000143793 Jy ! Total flux subtracted in 200 components = -0.000143793 Jy ! Clean residual min=-0.001569 max=0.001372 Jy/beam ! Clean residual mean=0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.126816 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.126816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057585Jy sigma=1.332739 ! Fit after self-cal, rms=0.057585Jy sigma=1.332730 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057585Jy sigma=1.332730 ! Fit after self-cal, rms=0.057622Jy sigma=1.331802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=3.681 mas, bpa=35.81 degrees ! Estimated noise=0.315413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111965 Jy ! Component: 100 - total flux cleaned = -9.77817e-05 Jy ! Component: 150 - total flux cleaned = -8.35806e-05 Jy ! Component: 200 - total flux cleaned = -8.34984e-05 Jy ! Total flux subtracted in 200 components = -8.34984e-05 Jy ! Clean residual min=-0.001224 max=0.001167 Jy/beam ! Clean residual mean=0.000009 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.126732 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.126732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057622Jy sigma=1.331689 ! Fit after self-cal, rms=0.057624Jy sigma=1.331660 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.89666e-06 Jy ! Component: 100 - total flux cleaned = -1.38593e-05 Jy ! Component: 150 - total flux cleaned = -2.26533e-06 Jy ! Component: 200 - total flux cleaned = 8.16725e-06 Jy ! Total flux subtracted in 200 components = 8.16725e-06 Jy ! Clean residual min=-0.001193 max=0.001131 Jy/beam ! Clean residual mean=0.000009 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.12674 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 120 components and 0.12674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057623Jy sigma=1.331606 ! Fit after self-cal, rms=0.057623Jy sigma=1.331599 ! 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=0.9397 mas, bmaj=2.773 mas, bpa=37.36 degrees ! Estimated noise=0.25727 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9397 x 2.773 at 37.36 degrees (North through East) ! Clean map min=-0.0016736 max=0.11431 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=0.6853 mas, bmaj=2.5 mas, bpa=38.73 degrees ! Estimated noise=0.5738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0862913 Jy ! Component: 100 - total flux cleaned = 0.10648 Jy ! Component: 150 - total flux cleaned = 0.115623 Jy ! Component: 200 - total flux cleaned = 0.121052 Jy ! Total flux subtracted in 200 components = 0.121052 Jy ! Clean residual min=-0.003484 max=0.003925 Jy/beam ! Clean residual mean=0.000003 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.121052 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.121052 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9397 mas, bmaj=2.773 mas, bpa=37.36 degrees ! Estimated noise=0.25727 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 = 0.00379919 Jy ! Component: 100 - total flux cleaned = 0.00526638 Jy ! Component: 150 - total flux cleaned = 0.00552968 Jy ! Component: 200 - total flux cleaned = 0.0055332 Jy ! Total flux subtracted in 200 components = 0.0055332 Jy ! Clean residual min=-0.001573 max=0.001549 Jy/beam ! Clean residual mean=0.000006 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.126585 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.126585 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=2.178 mas, bmaj=3.681 mas, bpa=35.81 degrees ! Estimated noise=0.315413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406657 Jy ! Component: 100 - total flux cleaned = 0.000436425 Jy ! Component: 150 - total flux cleaned = 0.000412685 Jy ! Component: 200 - total flux cleaned = 0.000391594 Jy ! Total flux subtracted in 200 components = 0.000391594 Jy ! Clean residual min=-0.001336 max=0.001221 Jy/beam ! Clean residual mean=0.000010 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.126976 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 = -1.16957e-07 Jy ! Component: 100 - total flux cleaned = -4.13171e-07 Jy ! Component: 150 - total flux cleaned = -3.4372e-07 Jy ! Component: 200 - total flux cleaned = -3.61176e-07 Jy ! Total flux subtracted in 200 components = -3.61176e-07 Jy ! Clean residual min=-0.001316 max=0.001189 Jy/beam ! Clean residual mean=0.000009 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.126976 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 58 components and 0.126976 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9397 mas, bmaj=2.773 mas, bpa=37.36 degrees ! Estimated noise=0.25727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.56071e-06 Jy ! Component: 100 - total flux cleaned = -0.000119638 Jy ! Component: 150 - total flux cleaned = -0.000154413 Jy ! Component: 200 - total flux cleaned = -0.000123551 Jy ! Total flux subtracted in 200 components = -0.000123551 Jy ! Clean residual min=-0.001533 max=0.001449 Jy/beam ! Clean residual mean=0.000005 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.126852 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.126852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057691Jy sigma=1.333033 ! Fit after self-cal, rms=0.057688Jy sigma=1.332978 wmodel /scr/pima/bg219i_uvs/J0610+7801_X_map.mod ! Writing 72 model components to file: /scr/pima/bg219i_uvs/J0610+7801_X_map.mod wobs /scr/pima/bg219i_uvs/J0610+7801_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0610+7801_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0610+7801_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0610+7801_X_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 = -3.37537e-05 Jy ! Component: 100 - total flux cleaned = 6.83224e-05 Jy ! Component: 150 - total flux cleaned = 0.000190636 Jy ! Component: 200 - total flux cleaned = 0.000237974 Jy ! Component: 250 - total flux cleaned = 0.000238252 Jy ! Component: 300 - total flux cleaned = 0.000238334 Jy ! Component: 350 - total flux cleaned = 0.000238754 Jy ! Component: 400 - total flux cleaned = 0.000154244 Jy ! Component: 450 - total flux cleaned = 0.000216741 Jy ! Component: 500 - total flux cleaned = 0.000155309 Jy ! Component: 550 - total flux cleaned = 0.000135276 Jy ! Component: 600 - total flux cleaned = 0.000232997 Jy ! Component: 650 - total flux cleaned = 0.00029077 Jy ! Component: 700 - total flux cleaned = 0.000309504 Jy ! Component: 750 - total flux cleaned = 0.000309275 Jy ! Component: 800 - total flux cleaned = 0.000364133 Jy ! Component: 850 - total flux cleaned = 0.00041818 Jy ! Component: 900 - total flux cleaned = 0.000506675 Jy ! Component: 950 - total flux cleaned = 0.000558613 Jy ! Component: 1000 - total flux cleaned = 0.000644246 Jy ! Component: 1050 - total flux cleaned = 0.000729034 Jy ! Component: 1100 - total flux cleaned = 0.000829052 Jy ! Component: 1150 - total flux cleaned = 0.000878471 Jy ! Component: 1200 - total flux cleaned = 0.00100873 Jy ! Component: 1250 - total flux cleaned = 0.00107295 Jy ! Component: 1300 - total flux cleaned = 0.00115242 Jy ! Component: 1350 - total flux cleaned = 0.00127807 Jy ! Component: 1400 - total flux cleaned = 0.00135544 Jy ! Component: 1450 - total flux cleaned = 0.00147803 Jy ! Component: 1500 - total flux cleaned = 0.00156903 Jy ! Component: 1550 - total flux cleaned = 0.00162889 Jy ! Component: 1600 - total flux cleaned = 0.00170305 Jy ! Component: 1650 - total flux cleaned = 0.00180591 Jy ! Component: 1700 - total flux cleaned = 0.00184949 Jy ! Component: 1750 - total flux cleaned = 0.00195019 Jy ! Component: 1800 - total flux cleaned = 0.00199279 Jy ! Component: 1850 - total flux cleaned = 0.00206321 Jy ! Component: 1900 - total flux cleaned = 0.00213282 Jy ! Component: 1950 - total flux cleaned = 0.00224305 Jy ! Component: 2000 - total flux cleaned = 0.00228429 Jy ! Component: 2050 - total flux cleaned = 0.00239244 Jy ! Component: 2100 - total flux cleaned = 0.00245943 Jy ! Component: 2150 - total flux cleaned = 0.00255252 Jy ! Component: 2200 - total flux cleaned = 0.00257895 Jy ! Component: 2250 - total flux cleaned = 0.00260512 Jy ! Component: 2300 - total flux cleaned = 0.00269549 Jy ! Component: 2350 - total flux cleaned = 0.0027338 Jy ! Component: 2400 - total flux cleaned = 0.00278467 Jy ! Component: 2450 - total flux cleaned = 0.00288519 Jy ! Component: 2500 - total flux cleaned = 0.00292258 Jy ! Component: 2550 - total flux cleaned = 0.00295967 Jy ! Component: 2600 - total flux cleaned = 0.00298412 Jy ! Component: 2650 - total flux cleaned = 0.00303261 Jy ! Component: 2700 - total flux cleaned = 0.00305673 Jy ! Component: 2750 - total flux cleaned = 0.00306866 Jy ! Component: 2800 - total flux cleaned = 0.00311613 Jy ! Component: 2850 - total flux cleaned = 0.00312808 Jy ! Component: 2900 - total flux cleaned = 0.00316305 Jy ! Component: 2950 - total flux cleaned = 0.00316307 Jy ! Component: 3000 - total flux cleaned = 0.003186 Jy ! Component: 3050 - total flux cleaned = 0.00318598 Jy ! Component: 3100 - total flux cleaned = 0.00320871 Jy ! Component: 3150 - total flux cleaned = 0.00324241 Jy ! Component: 3200 - total flux cleaned = 0.00326477 Jy ! Component: 3250 - total flux cleaned = 0.00330892 Jy ! Component: 3300 - total flux cleaned = 0.00328685 Jy ! Component: 3350 - total flux cleaned = 0.00328698 Jy ! Component: 3400 - total flux cleaned = 0.00335202 Jy ! Component: 3450 - total flux cleaned = 0.00331971 Jy ! Component: 3500 - total flux cleaned = 0.00335181 Jy ! Component: 3550 - total flux cleaned = 0.00338353 Jy ! Component: 3600 - total flux cleaned = 0.00336243 Jy ! Component: 3650 - total flux cleaned = 0.00337294 Jy ! Component: 3700 - total flux cleaned = 0.00339387 Jy ! Component: 3750 - total flux cleaned = 0.0034558 Jy ! Component: 3800 - total flux cleaned = 0.00342514 Jy ! Component: 3850 - total flux cleaned = 0.00344553 Jy ! Component: 3900 - total flux cleaned = 0.00345567 Jy ! Component: 3950 - total flux cleaned = 0.00344548 Jy ! Component: 4000 - total flux cleaned = 0.00343548 Jy ! Component: 4050 - total flux cleaned = 0.00341559 Jy ! Total flux subtracted in 4096 components = 0.00342553 Jy ! Clean residual min=-0.000644 max=0.000514 Jy/beam ! Clean residual mean=0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.130278 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 365 components and 0.130278 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0610+7801_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9397 x 2.773 at 37.36 degrees (North through East) ! Clean map min=-0.0012371 max=0.11358 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0610+7801_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171212 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.452228 0.452228 0.904455 1.80891 3.61782 7.23564 14.4713 28.9426 57.8851 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 663.382 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0610+7801_X_uvs.log closed on Wed Apr 6 23:34:19 2016