! Started logfile: /scr/pima/bg219e_uvs/J2312+7241_X_uvs.log on Thu Apr 7 09:20:11 2016 obs /scr/pima/bg219e_uvs/J2312+7241_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2312+7241_X_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.881614 visibilities/baseline/integration-bin. ! Found source: J2312+7241 ! ! 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 15996 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/bg219e_uvs/J2312+7241_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! 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=1.027757Jy sigma=23.890165 ! Fit after self-cal, rms=0.800680Jy sigma=18.516474 ! 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=0.9142 mas, bmaj=2.503 mas, bpa=49.74 degrees ! Estimated noise=0.633724 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 = 0.154048 Jy ! Component: 100 - total flux cleaned = 0.188751 Jy ! Total flux subtracted in 100 components = 0.188751 Jy ! Clean residual min=-0.006731 max=0.012575 Jy/beam ! Clean residual mean=0.000022 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.188751 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.188751 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=0.067858Jy sigma=1.480118 ! Fit after self-cal, rms=0.067830Jy sigma=1.479469 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137264 Jy ! Component: 100 - total flux cleaned = 0.0206876 Jy ! Total flux subtracted in 100 components = 0.0206876 Jy ! Clean residual min=-0.005100 max=0.009218 Jy/beam ! Clean residual mean=0.000016 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.209439 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.209439 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=0.064695Jy sigma=1.394441 ! Fit after self-cal, rms=0.064694Jy sigma=1.393775 ! Inverting map ! Added new window around map position (-2.8, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00786767 Jy ! Component: 100 - total flux cleaned = 0.010539 Jy ! Total flux subtracted in 100 components = 0.010539 Jy ! Clean residual min=-0.004706 max=0.004254 Jy/beam ! Clean residual mean=0.000011 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.219978 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.219978 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=0.063727Jy sigma=1.369709 ! Fit after self-cal, rms=0.063693Jy sigma=1.368485 ! 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=1.123 mas, bmaj=2.731 mas, bpa=48.67 degrees ! Estimated noise=0.334744 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 = 0.00453619 Jy ! Component: 100 - total flux cleaned = 0.00733346 Jy ! Component: 150 - total flux cleaned = 0.00924865 Jy ! Component: 200 - total flux cleaned = 0.0106559 Jy ! Total flux subtracted in 200 components = 0.0106559 Jy ! Clean residual min=-0.002378 max=0.002481 Jy/beam ! Clean residual mean=0.000012 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.230634 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 70 components and 0.230634 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=0.063332Jy sigma=1.359457 ! Fit after self-cal, rms=0.063324Jy sigma=1.359109 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.123 x 2.731 at 48.67 degrees (North through East) ! Clean map min=-0.0023199 max=0.2034 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 0.99 FD 1.02 HN 1.02 KP 0.98 ! LA 0.99 NL 1.02 OV 0.99 PT 0.99 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.97 KP 1.01 ! LA 1.02 NL 1.03 OV 0.97 PT 0.98 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 0.97 ! LA 0.98 NL 1.01 OV 0.97 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 1.02 ! LA 0.99 NL 0.99 OV 1.01 PT 0.99 ! SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.98 KP 0.99 ! LA 0.99 NL 0.99 OV 1.00 PT 0.98 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.99 KP 0.99 ! LA 0.98 NL 0.99 OV 0.97 PT 1.01 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.98 KP 0.95 ! LA 1.01 NL 1.02 OV 0.99 PT 0.98 ! SC 1.00 ! ! ! 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=0.063324Jy sigma=1.359109 ! Fit after self-cal, rms=0.063256Jy sigma=1.352183 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=2.734 mas, bpa=48.59 degrees ! Estimated noise=0.333675 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 = 0.000574595 Jy ! Component: 100 - total flux cleaned = 0.000611812 Jy ! Component: 150 - total flux cleaned = 0.000638906 Jy ! Component: 200 - total flux cleaned = 0.00068872 Jy ! Total flux subtracted in 200 components = 0.00068872 Jy ! Clean residual min=-0.002011 max=0.002027 Jy/beam ! Clean residual mean=0.000006 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.231322 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.231322 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=0.063215Jy sigma=1.351208 ! Fit after self-cal, rms=0.063227Jy sigma=1.351049 ! 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=0.063227Jy sigma=1.351049 ! Fit after self-cal, rms=0.063455Jy sigma=1.346381 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=2.741 mas, bpa=48.46 degrees ! Estimated noise=0.333571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000758957 Jy ! Component: 100 - total flux cleaned = 0.000884937 Jy ! Component: 150 - total flux cleaned = 0.000963559 Jy ! Component: 200 - total flux cleaned = 0.00104612 Jy ! Total flux subtracted in 200 components = 0.00104612 Jy ! Clean residual min=-0.001903 max=0.001847 Jy/beam ! Clean residual mean=0.000005 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.232369 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.232369 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=0.063430Jy sigma=1.345856 ! Fit after self-cal, rms=0.063439Jy sigma=1.345731 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 = 0.000261482 Jy ! Component: 100 - total flux cleaned = 0.000294171 Jy ! Component: 150 - total flux cleaned = 0.000366672 Jy ! Component: 200 - total flux cleaned = 0.000431644 Jy ! Total flux subtracted in 200 components = 0.000431644 Jy ! Clean residual min=-0.001872 max=0.001800 Jy/beam ! Clean residual mean=0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.2328 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 0.2328 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=0.063431Jy sigma=1.345561 ! Fit after self-cal, rms=0.063431Jy sigma=1.345539 ! 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=0.063431Jy sigma=1.345539 ! Fit after self-cal, rms=0.063539Jy sigma=1.345438 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=2.741 mas, bpa=48.41 degrees ! Estimated noise=0.333533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.30969e-05 Jy ! Component: 100 - total flux cleaned = -3.93143e-05 Jy ! Component: 150 - total flux cleaned = -1.12947e-05 Jy ! Component: 200 - total flux cleaned = 2.18141e-06 Jy ! Total flux subtracted in 200 components = 2.18141e-06 Jy ! Clean residual min=-0.001806 max=0.001809 Jy/beam ! Clean residual mean=0.000004 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.232802 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.232802 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=0.063531Jy sigma=1.345268 ! Fit after self-cal, rms=0.063533Jy sigma=1.345253 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 = 8.35353e-05 Jy ! Component: 100 - total flux cleaned = 0.000131513 Jy ! Component: 150 - total flux cleaned = 0.000153436 Jy ! Component: 200 - total flux cleaned = 0.00018397 Jy ! Total flux subtracted in 200 components = 0.00018397 Jy ! Clean residual min=-0.001778 max=0.001791 Jy/beam ! Clean residual mean=0.000004 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.232986 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.232986 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=0.063529Jy sigma=1.345171 ! Fit after self-cal, rms=0.063529Jy sigma=1.345167 ! 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=0.063529Jy sigma=1.345167 ! Fit after self-cal, rms=0.063591Jy sigma=1.345128 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.147 mas, bmaj=3.379 mas, bpa=53.82 degrees ! Estimated noise=0.385998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.66483e-05 Jy ! Component: 100 - total flux cleaned = 0.000118483 Jy ! Component: 150 - total flux cleaned = 0.000118328 Jy ! Component: 200 - total flux cleaned = 0.000118339 Jy ! Total flux subtracted in 200 components = 0.000118339 Jy ! Clean residual min=-0.001754 max=0.001805 Jy/beam ! Clean residual mean=0.000004 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.233105 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 120 components and 0.233105 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=0.063589Jy sigma=1.345111 ! Fit after self-cal, rms=0.063591Jy sigma=1.345092 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 = 9.78739e-05 Jy ! Component: 100 - total flux cleaned = 0.000125978 Jy ! Component: 150 - total flux cleaned = 0.000131439 Jy ! Component: 200 - total flux cleaned = 0.000146602 Jy ! Total flux subtracted in 200 components = 0.000146602 Jy ! Clean residual min=-0.001769 max=0.001775 Jy/beam ! Clean residual mean=0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.233251 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 124 components and 0.233251 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=0.063591Jy sigma=1.345108 ! Fit after self-cal, rms=0.063591Jy sigma=1.345102 ! 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=1.13 mas, bmaj=2.742 mas, bpa=48.37 degrees ! Estimated noise=0.333483 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.13 x 2.742 at 48.37 degrees (North through East) ! Clean map min=-0.0017025 max=0.20237 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=0.9188 mas, bmaj=2.514 mas, bpa=49.46 degrees ! Estimated noise=0.634421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1541 Jy ! Component: 100 - total flux cleaned = 0.189048 Jy ! Component: 150 - total flux cleaned = 0.202334 Jy ! Component: 200 - total flux cleaned = 0.210729 Jy ! Total flux subtracted in 200 components = 0.210729 Jy ! Clean residual min=-0.004998 max=0.005019 Jy/beam ! Clean residual mean=0.000011 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.210729 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.210729 Jy ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=2.742 mas, bpa=48.37 degrees ! Estimated noise=0.333483 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 = 0.00726003 Jy ! Component: 100 - total flux cleaned = 0.0115559 Jy ! Component: 150 - total flux cleaned = 0.014413 Jy ! Component: 200 - total flux cleaned = 0.0164708 Jy ! Total flux subtracted in 200 components = 0.0164708 Jy ! Clean residual min=-0.001985 max=0.002050 Jy/beam ! Clean residual mean=0.000009 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.2272 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 63 components and 0.2272 Jy ! Inverting map ! Added new window around map position (8.8, -32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016938 Jy ! Component: 100 - total flux cleaned = 0.00256014 Jy ! Component: 150 - total flux cleaned = 0.00291125 Jy ! Component: 200 - total flux cleaned = 0.00327204 Jy ! Total flux subtracted in 200 components = 0.00327204 Jy ! Clean residual min=-0.001941 max=0.001557 Jy/beam ! Clean residual mean=0.000007 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.230472 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 89 components and 0.230472 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=2.147 mas, bmaj=3.379 mas, bpa=53.82 degrees ! Estimated noise=0.385998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143795 Jy ! Component: 100 - total flux cleaned = 0.00175424 Jy ! Component: 150 - total flux cleaned = 0.00205259 Jy ! Component: 200 - total flux cleaned = 0.00222313 Jy ! Total flux subtracted in 200 components = 0.00222313 Jy ! Clean residual min=-0.001689 max=0.001464 Jy/beam ! Clean residual mean=0.000008 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.232695 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 = 0.000151127 Jy ! Component: 100 - total flux cleaned = 0.000218997 Jy ! Component: 150 - total flux cleaned = 0.000321419 Jy ! Component: 200 - total flux cleaned = 0.000377842 Jy ! Total flux subtracted in 200 components = 0.000377842 Jy ! Clean residual min=-0.001642 max=0.001560 Jy/beam ! Clean residual mean=0.000006 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.233073 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 136 components and 0.233073 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=2.742 mas, bpa=48.37 degrees ! Estimated noise=0.333483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272538 Jy ! Component: 100 - total flux cleaned = -0.000306181 Jy ! Component: 150 - total flux cleaned = -0.000225834 Jy ! Component: 200 - total flux cleaned = -0.000131129 Jy ! Total flux subtracted in 200 components = -0.000131129 Jy ! Clean residual min=-0.001795 max=0.001575 Jy/beam ! Clean residual mean=0.000003 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.232942 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 151 components and 0.232942 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=0.063501Jy sigma=1.343507 ! Fit after self-cal, rms=0.063493Jy sigma=1.343385 wmodel /scr/pima/bg219e_uvs/J2312+7241_X_map.mod ! Writing 151 model components to file: /scr/pima/bg219e_uvs/J2312+7241_X_map.mod wobs /scr/pima/bg219e_uvs/J2312+7241_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2312+7241_X_uvs.fits wwins /scr/pima/bg219e_uvs/J2312+7241_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J2312+7241_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 = -0.000381048 Jy ! Component: 100 - total flux cleaned = -0.000513691 Jy ! Component: 150 - total flux cleaned = -0.000637292 Jy ! Component: 200 - total flux cleaned = -0.000826065 Jy ! Component: 250 - total flux cleaned = -0.00103005 Jy ! Component: 300 - total flux cleaned = -0.00120498 Jy ! Component: 350 - total flux cleaned = -0.00133194 Jy ! Component: 400 - total flux cleaned = -0.00149625 Jy ! Component: 450 - total flux cleaned = -0.00163684 Jy ! Component: 500 - total flux cleaned = -0.00173481 Jy ! Component: 550 - total flux cleaned = -0.00183085 Jy ! Component: 600 - total flux cleaned = -0.00194346 Jy ! Component: 650 - total flux cleaned = -0.00207196 Jy ! Component: 700 - total flux cleaned = -0.00212599 Jy ! Component: 750 - total flux cleaned = -0.00226783 Jy ! Component: 800 - total flux cleaned = -0.00235464 Jy ! Component: 850 - total flux cleaned = -0.00238893 Jy ! Component: 900 - total flux cleaned = -0.00254117 Jy ! Component: 950 - total flux cleaned = -0.00257438 Jy ! Component: 1000 - total flux cleaned = -0.00259081 Jy ! Component: 1050 - total flux cleaned = -0.00267183 Jy ! Component: 1100 - total flux cleaned = -0.00270384 Jy ! Component: 1150 - total flux cleaned = -0.00278295 Jy ! Component: 1200 - total flux cleaned = -0.00281456 Jy ! Component: 1250 - total flux cleaned = -0.00286094 Jy ! Component: 1300 - total flux cleaned = -0.00287652 Jy ! Component: 1350 - total flux cleaned = -0.00290673 Jy ! Component: 1400 - total flux cleaned = -0.00292164 Jy ! Component: 1450 - total flux cleaned = -0.00295106 Jy ! Component: 1500 - total flux cleaned = -0.00300937 Jy ! Component: 1550 - total flux cleaned = -0.00299483 Jy ! Component: 1600 - total flux cleaned = -0.00299496 Jy ! Component: 1650 - total flux cleaned = -0.00303734 Jy ! Component: 1700 - total flux cleaned = -0.00302315 Jy ! Component: 1750 - total flux cleaned = -0.00305104 Jy ! Component: 1800 - total flux cleaned = -0.00309227 Jy ! Component: 1850 - total flux cleaned = -0.00309232 Jy ! Component: 1900 - total flux cleaned = -0.00310568 Jy ! Component: 1950 - total flux cleaned = -0.00315924 Jy ! Component: 2000 - total flux cleaned = -0.0031723 Jy ! Component: 2050 - total flux cleaned = -0.00319872 Jy ! Component: 2100 - total flux cleaned = -0.00321186 Jy ! Component: 2150 - total flux cleaned = -0.00323769 Jy ! Component: 2200 - total flux cleaned = -0.00327618 Jy ! Component: 2250 - total flux cleaned = -0.00328883 Jy ! Component: 2300 - total flux cleaned = -0.00330149 Jy ! Component: 2350 - total flux cleaned = -0.00336411 Jy ! Component: 2400 - total flux cleaned = -0.00340124 Jy ! Component: 2450 - total flux cleaned = -0.00341341 Jy ! Component: 2500 - total flux cleaned = -0.00345015 Jy ! Component: 2550 - total flux cleaned = -0.00347446 Jy ! Component: 2600 - total flux cleaned = -0.00351049 Jy ! Component: 2650 - total flux cleaned = -0.00349851 Jy ! Component: 2700 - total flux cleaned = -0.00352249 Jy ! Component: 2750 - total flux cleaned = -0.00355787 Jy ! Component: 2800 - total flux cleaned = -0.00359298 Jy ! Component: 2850 - total flux cleaned = -0.00358161 Jy ! Component: 2900 - total flux cleaned = -0.00361619 Jy ! Component: 2950 - total flux cleaned = -0.00366197 Jy ! Component: 3000 - total flux cleaned = -0.00366199 Jy ! Component: 3050 - total flux cleaned = -0.0036845 Jy ! Component: 3100 - total flux cleaned = -0.00368469 Jy ! Component: 3150 - total flux cleaned = -0.00372917 Jy ! Component: 3200 - total flux cleaned = -0.00372903 Jy ! Component: 3250 - total flux cleaned = -0.00372901 Jy ! Component: 3300 - total flux cleaned = -0.00371809 Jy ! Component: 3350 - total flux cleaned = -0.00371807 Jy ! Component: 3400 - total flux cleaned = -0.00375046 Jy ! Component: 3450 - total flux cleaned = -0.00375062 Jy ! Component: 3500 - total flux cleaned = -0.00379322 Jy ! Component: 3550 - total flux cleaned = -0.00380372 Jy ! Component: 3600 - total flux cleaned = -0.00382482 Jy ! Component: 3650 - total flux cleaned = -0.00382491 Jy ! Component: 3700 - total flux cleaned = -0.0038665 Jy ! Component: 3750 - total flux cleaned = -0.00386657 Jy ! Component: 3800 - total flux cleaned = -0.00390768 Jy ! Component: 3850 - total flux cleaned = -0.00393834 Jy ! Component: 3900 - total flux cleaned = -0.00391791 Jy ! Component: 3950 - total flux cleaned = -0.00393826 Jy ! Component: 4000 - total flux cleaned = -0.00396848 Jy ! Component: 4050 - total flux cleaned = -0.0039885 Jy ! Total flux subtracted in 4096 components = -0.00401843 Jy ! Clean residual min=-0.000633 max=0.000626 Jy/beam ! Clean residual mean=0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.228923 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 399 components and 0.228923 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2312+7241_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.13 x 2.742 at 48.37 degrees (North through East) ! Clean map min=-0.0014352 max=0.20276 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2312+7241_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.202758 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171198 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253303 0.253303 0.506607 1.01321 2.02643 4.05285 8.10571 16.2114 32.4228 64.8457 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.202 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1184.35 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2312+7241_X_uvs.log closed on Thu Apr 7 09:20:16 2016