! Started logfile: /scr/pima/bg219b_uvs/J1235+1233_X_uvs.log on Thu Apr 7 01:54:07 2016 obs /scr/pima/bg219b_uvs/J1235+1233_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1235+1233_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.892896 visibilities/baseline/integration-bin. ! Found source: J1235+1233 ! ! 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 29412 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/bg219b_uvs/J1235+1233_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 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=1.003340Jy sigma=25.666424 ! Fit after self-cal, rms=0.955169Jy sigma=24.386961 ! 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=0.751 mas, bmaj=1.655 mas, bpa=-5.519 degrees ! Estimated noise=0.439492 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 = 0.0328274 Jy ! Component: 100 - total flux cleaned = 0.0430313 Jy ! Total flux subtracted in 100 components = 0.0430313 Jy ! Clean residual min=-0.002845 max=0.005203 Jy/beam ! Clean residual mean=0.000002 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.0430314 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0430314 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=0.057324Jy sigma=1.403844 ! Fit after self-cal, rms=0.055538Jy sigma=1.357380 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00690839 Jy ! Component: 100 - total flux cleaned = 0.0107464 Jy ! Total flux subtracted in 100 components = 0.0107464 Jy ! Clean residual min=-0.002680 max=0.003885 Jy/beam ! Clean residual mean=0.000001 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.0537778 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.0537778 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=0.054398Jy sigma=1.323273 ! Fit after self-cal, rms=0.054391Jy sigma=1.322764 ! 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=0.9729 mas, bmaj=2.011 mas, bpa=-4.476 degrees ! Estimated noise=0.22688 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 (-1.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041865 Jy ! Component: 100 - total flux cleaned = 0.00636253 Jy ! Component: 150 - total flux cleaned = 0.00757081 Jy ! Component: 200 - total flux cleaned = 0.00795236 Jy ! Total flux subtracted in 200 components = 0.00795236 Jy ! Clean residual min=-0.001994 max=0.002280 Jy/beam ! Clean residual mean=0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0617301 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.0617302 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=0.054097Jy sigma=1.313774 ! Fit after self-cal, rms=0.054069Jy sigma=1.312991 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9729 x 2.011 at -4.476 degrees (North through East) ! Clean map min=-0.0019114 max=0.047587 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 0.94 FD 0.94 HN 1.01 KP 0.99 ! LA 0.92 MK 1.04 NL 1.05 OV 0.94 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.04 KP 1.02 ! LA 0.98 MK 1.01 NL 1.04 OV 0.94 ! PT 1.08 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.94 KP 1.06 ! LA 0.97 MK 1.12 NL 1.03 OV 0.99 ! PT 1.09 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.96 KP 1.04 ! LA 0.88 MK 0.98 NL 0.99 OV 0.98 ! PT 1.05 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.91 HN 0.99 KP 0.98 ! LA 0.94 MK 1.02 NL 1.05 OV 0.99 ! PT 1.10 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 0.91 KP 1.04 ! LA 0.97 MK 1.06 NL 0.98 OV 0.97 ! PT 1.10 SC 1.04 ! ! ! 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=0.054069Jy sigma=1.312991 ! Fit after self-cal, rms=0.053823Jy sigma=1.309634 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9839 mas, bmaj=2.022 mas, bpa=-4.461 degrees ! Estimated noise=0.225763 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 = 0.000681118 Jy ! Component: 100 - total flux cleaned = 0.000699896 Jy ! Component: 150 - total flux cleaned = 0.000720689 Jy ! Component: 200 - total flux cleaned = 0.000720806 Jy ! Total flux subtracted in 200 components = 0.000720806 Jy ! Clean residual min=-0.001849 max=0.001723 Jy/beam ! Clean residual mean=0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.062451 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.0624509 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=0.053798Jy sigma=1.309035 ! Fit after self-cal, rms=0.053827Jy sigma=1.308741 ! 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=0.053827Jy sigma=1.308741 ! Fit after self-cal, rms=0.053947Jy sigma=1.305627 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9812 mas, bmaj=2.02 mas, bpa=-4.287 degrees ! Estimated noise=0.225443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.48968e-05 Jy ! Component: 100 - total flux cleaned = -8.24304e-05 Jy ! Component: 150 - total flux cleaned = -0.000157975 Jy ! Component: 200 - total flux cleaned = -0.0001992 Jy ! Total flux subtracted in 200 components = -0.0001992 Jy ! Clean residual min=-0.001679 max=0.001532 Jy/beam ! Clean residual mean=0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0622518 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.0622518 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=0.053935Jy sigma=1.305363 ! Fit after self-cal, rms=0.053960Jy sigma=1.305134 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 = 2.59093e-05 Jy ! Component: 100 - total flux cleaned = -3.01634e-05 Jy ! Component: 150 - total flux cleaned = -5.60035e-05 Jy ! Component: 200 - total flux cleaned = -9.2351e-05 Jy ! Total flux subtracted in 200 components = -9.2351e-05 Jy ! Clean residual min=-0.001674 max=0.001526 Jy/beam ! Clean residual mean=0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0621594 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.0621594 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=0.053952Jy sigma=1.304985 ! Fit after self-cal, rms=0.053952Jy sigma=1.304964 ! 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=0.053952Jy sigma=1.304964 ! Fit after self-cal, rms=0.053927Jy sigma=1.304923 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9821 mas, bmaj=2.021 mas, bpa=-4.137 degrees ! Estimated noise=0.225369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.53264e-05 Jy ! Component: 100 - total flux cleaned = -0.000119776 Jy ! Component: 150 - total flux cleaned = -0.000142859 Jy ! Component: 200 - total flux cleaned = -0.000175111 Jy ! Total flux subtracted in 200 components = -0.000175111 Jy ! Clean residual min=-0.001647 max=0.001497 Jy/beam ! Clean residual mean=0.000003 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0619843 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.0619843 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=0.053921Jy sigma=1.304806 ! Fit after self-cal, rms=0.053921Jy sigma=1.304789 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 = -6.57473e-06 Jy ! Component: 100 - total flux cleaned = -2.77491e-05 Jy ! Component: 150 - total flux cleaned = -5.75969e-05 Jy ! Component: 200 - total flux cleaned = -6.68427e-05 Jy ! Total flux subtracted in 200 components = -6.68427e-05 Jy ! Clean residual min=-0.001635 max=0.001486 Jy/beam ! Clean residual mean=0.000003 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0619175 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.0619175 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=0.053917Jy sigma=1.304707 ! Fit after self-cal, rms=0.053916Jy sigma=1.304699 ! 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=0.053916Jy sigma=1.304699 ! Fit after self-cal, rms=0.053837Jy sigma=1.304684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.161 mas, bmaj=2.92 mas, bpa=0.3195 degrees ! Estimated noise=0.27207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.52711e-05 Jy ! Component: 100 - total flux cleaned = -8.44711e-05 Jy ! Component: 150 - total flux cleaned = -0.000108844 Jy ! Component: 200 - total flux cleaned = -0.000122733 Jy ! Total flux subtracted in 200 components = -0.000122733 Jy ! Clean residual min=-0.001952 max=0.002160 Jy/beam ! Clean residual mean=0.000005 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0617947 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 0.0617947 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=0.053836Jy sigma=1.304674 ! Fit after self-cal, rms=0.053836Jy sigma=1.304658 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 = -3.61265e-05 Jy ! Component: 100 - total flux cleaned = -4.86437e-05 Jy ! Component: 150 - total flux cleaned = -4.84951e-05 Jy ! Component: 200 - total flux cleaned = -4.83725e-05 Jy ! Total flux subtracted in 200 components = -4.83725e-05 Jy ! Clean residual min=-0.001952 max=0.002150 Jy/beam ! Clean residual mean=0.000005 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0617464 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.0617463 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=0.053836Jy sigma=1.304675 ! Fit after self-cal, rms=0.053837Jy sigma=1.304670 ! 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=0.9833 mas, bmaj=2.022 mas, bpa=-4.016 degrees ! Estimated noise=0.225187 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9833 x 2.022 at -4.016 degrees (North through East) ! Clean map min=-0.0015642 max=0.046747 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=0.7601 mas, bmaj=1.665 mas, bpa=-4.95 degrees ! Estimated noise=0.441107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340748 Jy ! Component: 100 - total flux cleaned = 0.0450621 Jy ! Component: 150 - total flux cleaned = 0.051398 Jy ! Component: 200 - total flux cleaned = 0.055326 Jy ! Total flux subtracted in 200 components = 0.055326 Jy ! Clean residual min=-0.002669 max=0.002600 Jy/beam ! Clean residual mean=0.000002 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.055326 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.055326 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9833 mas, bmaj=2.022 mas, bpa=-4.016 degrees ! Estimated noise=0.225187 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 = 0.00344169 Jy ! Component: 100 - total flux cleaned = 0.00506108 Jy ! Component: 150 - total flux cleaned = 0.00558077 Jy ! Component: 200 - total flux cleaned = 0.00580804 Jy ! Total flux subtracted in 200 components = 0.00580804 Jy ! Clean residual min=-0.001835 max=0.001627 Jy/beam ! Clean residual mean=0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0611341 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.0611341 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=2.161 mas, bmaj=2.92 mas, bpa=0.3195 degrees ! Estimated noise=0.27207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737866 Jy ! Component: 100 - total flux cleaned = 0.000629926 Jy ! Component: 150 - total flux cleaned = 0.000561824 Jy ! Component: 200 - total flux cleaned = 0.000520389 Jy ! Total flux subtracted in 200 components = 0.000520389 Jy ! Clean residual min=-0.001970 max=0.002146 Jy/beam ! Clean residual mean=0.000005 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0616545 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 = -3.26598e-05 Jy ! Component: 100 - total flux cleaned = -4.16661e-05 Jy ! Component: 150 - total flux cleaned = -5.01224e-05 Jy ! Component: 200 - total flux cleaned = -5.77784e-05 Jy ! Total flux subtracted in 200 components = -5.77784e-05 Jy ! Clean residual min=-0.001967 max=0.002134 Jy/beam ! Clean residual mean=0.000005 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0615967 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 69 components and 0.0615967 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9833 mas, bmaj=2.022 mas, bpa=-4.016 degrees ! Estimated noise=0.225187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.32697e-05 Jy ! Component: 100 - total flux cleaned = 8.2956e-05 Jy ! Component: 150 - total flux cleaned = 0.000161659 Jy ! Component: 200 - total flux cleaned = 0.000196532 Jy ! Total flux subtracted in 200 components = 0.000196532 Jy ! Clean residual min=-0.001756 max=0.001506 Jy/beam ! Clean residual mean=0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0617932 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.0617932 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=0.053853Jy sigma=1.305038 ! Fit after self-cal, rms=0.053849Jy sigma=1.304963 wmodel /scr/pima/bg219b_uvs/J1235+1233_X_map.mod ! Writing 82 model components to file: /scr/pima/bg219b_uvs/J1235+1233_X_map.mod wobs /scr/pima/bg219b_uvs/J1235+1233_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1235+1233_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1235+1233_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J1235+1233_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 = -0.000116074 Jy ! Component: 100 - total flux cleaned = 0.000175289 Jy ! Component: 150 - total flux cleaned = 0.000423713 Jy ! Component: 200 - total flux cleaned = 0.000684325 Jy ! Component: 250 - total flux cleaned = 0.000842893 Jy ! Component: 300 - total flux cleaned = 0.000952188 Jy ! Component: 350 - total flux cleaned = 0.00103765 Jy ! Component: 400 - total flux cleaned = 0.0012021 Jy ! Component: 450 - total flux cleaned = 0.0013416 Jy ! Component: 500 - total flux cleaned = 0.00141961 Jy ! Component: 550 - total flux cleaned = 0.00153401 Jy ! Component: 600 - total flux cleaned = 0.00164499 Jy ! Component: 650 - total flux cleaned = 0.00171668 Jy ! Component: 700 - total flux cleaned = 0.00176904 Jy ! Component: 750 - total flux cleaned = 0.0017343 Jy ! Component: 800 - total flux cleaned = 0.00178529 Jy ! Component: 850 - total flux cleaned = 0.00185132 Jy ! Component: 900 - total flux cleaned = 0.0018515 Jy ! Component: 950 - total flux cleaned = 0.00183561 Jy ! Component: 1000 - total flux cleaned = 0.00188238 Jy ! Component: 1050 - total flux cleaned = 0.00180532 Jy ! Component: 1100 - total flux cleaned = 0.0017755 Jy ! Component: 1150 - total flux cleaned = 0.00179057 Jy ! Component: 1200 - total flux cleaned = 0.00173241 Jy ! Component: 1250 - total flux cleaned = 0.00178984 Jy ! Component: 1300 - total flux cleaned = 0.00177558 Jy ! Component: 1350 - total flux cleaned = 0.00177546 Jy ! Component: 1400 - total flux cleaned = 0.00178892 Jy ! Component: 1450 - total flux cleaned = 0.00176192 Jy ! Component: 1500 - total flux cleaned = 0.00181532 Jy ! Component: 1550 - total flux cleaned = 0.00178913 Jy ! Component: 1600 - total flux cleaned = 0.0018023 Jy ! Component: 1650 - total flux cleaned = 0.00184047 Jy ! Component: 1700 - total flux cleaned = 0.00182797 Jy ! Component: 1750 - total flux cleaned = 0.00180331 Jy ! Component: 1800 - total flux cleaned = 0.00184001 Jy ! Component: 1850 - total flux cleaned = 0.00181606 Jy ! Component: 1900 - total flux cleaned = 0.00182833 Jy ! Component: 1950 - total flux cleaned = 0.00187573 Jy ! Component: 2000 - total flux cleaned = 0.00188707 Jy ! Component: 2050 - total flux cleaned = 0.00186389 Jy ! Component: 2100 - total flux cleaned = 0.00184102 Jy ! Component: 2150 - total flux cleaned = 0.00184111 Jy ! Component: 2200 - total flux cleaned = 0.00186334 Jy ! Component: 2250 - total flux cleaned = 0.0018082 Jy ! Component: 2300 - total flux cleaned = 0.00178633 Jy ! Component: 2350 - total flux cleaned = 0.00179704 Jy ! Component: 2400 - total flux cleaned = 0.00177575 Jy ! Component: 2450 - total flux cleaned = 0.00176526 Jy ! Component: 2500 - total flux cleaned = 0.0017758 Jy ! Component: 2550 - total flux cleaned = 0.00178613 Jy ! Component: 2600 - total flux cleaned = 0.00175535 Jy ! Component: 2650 - total flux cleaned = 0.00178583 Jy ! Component: 2700 - total flux cleaned = 0.00174553 Jy ! Component: 2750 - total flux cleaned = 0.00177557 Jy ! Component: 2800 - total flux cleaned = 0.00175583 Jy ! Component: 2850 - total flux cleaned = 0.00175576 Jy ! Component: 2900 - total flux cleaned = 0.00174601 Jy ! Component: 2950 - total flux cleaned = 0.00174597 Jy ! Component: 3000 - total flux cleaned = 0.00173633 Jy ! Component: 3050 - total flux cleaned = 0.00168897 Jy ! Component: 3100 - total flux cleaned = 0.00171729 Jy ! Component: 3150 - total flux cleaned = 0.00171731 Jy ! Component: 3200 - total flux cleaned = 0.00173583 Jy ! Component: 3250 - total flux cleaned = 0.00171748 Jy ! Component: 3300 - total flux cleaned = 0.00172658 Jy ! Component: 3350 - total flux cleaned = 0.00173561 Jy ! Component: 3400 - total flux cleaned = 0.00176251 Jy ! Component: 3450 - total flux cleaned = 0.00178928 Jy ! Component: 3500 - total flux cleaned = 0.00183341 Jy ! Component: 3550 - total flux cleaned = 0.00183341 Jy ! Component: 3600 - total flux cleaned = 0.00183336 Jy ! Component: 3650 - total flux cleaned = 0.0018334 Jy ! Component: 3700 - total flux cleaned = 0.00185066 Jy ! Component: 3750 - total flux cleaned = 0.00188474 Jy ! Component: 3800 - total flux cleaned = 0.00185925 Jy ! Component: 3850 - total flux cleaned = 0.00187604 Jy ! Component: 3900 - total flux cleaned = 0.00188439 Jy ! Component: 3950 - total flux cleaned = 0.00190922 Jy ! Component: 4000 - total flux cleaned = 0.00190918 Jy ! Component: 4050 - total flux cleaned = 0.00192555 Jy ! Total flux subtracted in 4096 components = 0.00193369 Jy ! Clean residual min=-0.000500 max=0.000453 Jy/beam ! Clean residual mean=0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0637269 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 391 components and 0.063727 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1235+1233_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9833 x 2.022 at -4.016 degrees (North through East) ! Clean map min=-0.000966 max=0.046615 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1235+1233_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0466146 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137659 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.885939 0.885939 1.77188 3.54376 7.08751 14.175 28.3501 56.7001 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.046 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 338.623 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1235+1233_X_uvs.log closed on Thu Apr 7 01:54:12 2016