! Started logfile: /scr/pima/bg219i_uvs/J2233+4245_X_uvs.log on Wed Apr 6 23:58:53 2016 obs /scr/pima/bg219i_uvs/J2233+4245_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2233+4245_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.800966 visibilities/baseline/integration-bin. ! Found source: J2233+4245 ! ! 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 19896 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/J2233+4245_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 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=1.015640Jy sigma=25.886542 ! Fit after self-cal, rms=0.824335Jy sigma=20.935794 ! 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=0.8855 mas, bmaj=1.238 mas, bpa=-41.23 degrees ! Estimated noise=0.544866 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 = 0.133175 Jy ! Component: 100 - total flux cleaned = 0.168646 Jy ! Total flux subtracted in 100 components = 0.168646 Jy ! Clean residual min=-0.007899 max=0.013625 Jy/beam ! Clean residual mean=0.000028 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.168646 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.168646 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=0.070204Jy sigma=1.630113 ! Fit after self-cal, rms=0.070142Jy sigma=1.628208 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135181 Jy ! Component: 100 - total flux cleaned = 0.0194013 Jy ! Total flux subtracted in 100 components = 0.0194013 Jy ! Clean residual min=-0.006453 max=0.012115 Jy/beam ! Clean residual mean=0.000017 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.188048 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.188048 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=0.067245Jy sigma=1.528519 ! Fit after self-cal, rms=0.067223Jy sigma=1.527315 ! Inverting map ! Added new window around map position (-2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107303 Jy ! Component: 100 - total flux cleaned = 0.015981 Jy ! Total flux subtracted in 100 components = 0.015981 Jy ! Clean residual min=-0.005100 max=0.004818 Jy/beam ! Clean residual mean=0.000010 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.204029 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.204029 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=0.065353Jy sigma=1.468457 ! Fit after self-cal, rms=0.065136Jy sigma=1.462809 ! 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=1.178 mas, bmaj=1.441 mas, bpa=-43.12 degrees ! Estimated noise=0.269011 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 = 0.00559083 Jy ! Component: 100 - total flux cleaned = 0.00882044 Jy ! Component: 150 - total flux cleaned = 0.0110091 Jy ! Component: 200 - total flux cleaned = 0.0125156 Jy ! Total flux subtracted in 200 components = 0.0125156 Jy ! Clean residual min=-0.002967 max=0.004176 Jy/beam ! Clean residual mean=0.000008 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.216544 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.216544 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=0.064730Jy sigma=1.445628 ! Fit after self-cal, rms=0.064678Jy sigma=1.444401 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.178 x 1.441 at -43.12 degrees (North through East) ! Clean map min=-0.0024681 max=0.17573 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 1.09 HN 1.01 KP 0.98 ! LA 0.98 MK 1.00 NL 1.00 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.01 KP 0.98 ! LA 0.99 MK 1.00 NL 0.99 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.02 KP 1.02 ! LA 0.97 MK 0.98 NL 1.01 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.01 KP 0.98 ! LA 0.98 MK 0.96 NL 1.01 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.02 KP 1.00 ! LA 0.99 MK 0.97 NL 0.98 OV 0.97 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 1.03 KP 0.99 ! LA 0.99 MK 0.98 NL 1.00 OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 0.97 KP 0.99 ! LA 0.99 MK 1.01 NL 0.99 OV 0.95 ! PT 0.98 SC 1.05 ! ! ! 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=0.064678Jy sigma=1.444401 ! Fit after self-cal, rms=0.065563Jy sigma=1.431676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.176 mas, bmaj=1.446 mas, bpa=-43.04 degrees ! Estimated noise=0.267933 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 = 0.000653969 Jy ! Component: 100 - total flux cleaned = 0.00092135 Jy ! Component: 150 - total flux cleaned = 0.000945301 Jy ! Component: 200 - total flux cleaned = 0.000924602 Jy ! Total flux subtracted in 200 components = 0.000924602 Jy ! Clean residual min=-0.002428 max=0.002450 Jy/beam ! Clean residual mean=-0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.217469 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.217469 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=0.065530Jy sigma=1.430765 ! Fit after self-cal, rms=0.065572Jy sigma=1.430566 ! 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=0.065572Jy sigma=1.430566 ! Fit after self-cal, rms=0.067154Jy sigma=1.421904 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=1.447 mas, bpa=-43.21 degrees ! Estimated noise=0.268032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394268 Jy ! Component: 100 - total flux cleaned = 0.000576352 Jy ! Component: 150 - total flux cleaned = 0.000627918 Jy ! Component: 200 - total flux cleaned = 0.00062706 Jy ! Total flux subtracted in 200 components = 0.00062706 Jy ! Clean residual min=-0.001904 max=0.001691 Jy/beam ! Clean residual mean=-0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.218096 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.218096 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=0.067140Jy sigma=1.421475 ! Fit after self-cal, rms=0.067176Jy sigma=1.421362 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 = -3.24208e-06 Jy ! Component: 100 - total flux cleaned = 2.80019e-05 Jy ! Component: 150 - total flux cleaned = 4.09033e-05 Jy ! Component: 200 - total flux cleaned = 2.79017e-05 Jy ! Total flux subtracted in 200 components = 2.79017e-05 Jy ! Clean residual min=-0.001841 max=0.001641 Jy/beam ! Clean residual mean=-0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.218124 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.218124 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=0.067169Jy sigma=1.421152 ! Fit after self-cal, rms=0.067167Jy sigma=1.421120 ! 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=0.067167Jy sigma=1.421120 ! Fit after self-cal, rms=0.067184Jy sigma=1.421064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=1.447 mas, bpa=-43.15 degrees ! Estimated noise=0.26794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174518 Jy ! Component: 100 - total flux cleaned = 0.000233955 Jy ! Component: 150 - total flux cleaned = 0.000258757 Jy ! Component: 200 - total flux cleaned = 0.000258913 Jy ! Total flux subtracted in 200 components = 0.000258913 Jy ! Clean residual min=-0.001778 max=0.001612 Jy/beam ! Clean residual mean=0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.218383 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.218383 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=0.067178Jy sigma=1.420874 ! Fit after self-cal, rms=0.067177Jy sigma=1.420854 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 = -3.7524e-05 Jy ! Component: 100 - total flux cleaned = -2.60551e-05 Jy ! Component: 150 - total flux cleaned = -3.69587e-05 Jy ! Component: 200 - total flux cleaned = -3.6913e-05 Jy ! Total flux subtracted in 200 components = -3.6913e-05 Jy ! Clean residual min=-0.001739 max=0.001596 Jy/beam ! Clean residual mean=0.000000 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.218346 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.218346 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=0.067173Jy sigma=1.420734 ! Fit after self-cal, rms=0.067173Jy sigma=1.420720 ! 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=0.067173Jy sigma=1.420720 ! Fit after self-cal, rms=0.067171Jy sigma=1.420694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.41 mas, bmaj=2.526 mas, bpa=-51.95 degrees ! Estimated noise=0.323709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449248 Jy ! Component: 100 - total flux cleaned = 0.000448376 Jy ! Component: 150 - total flux cleaned = 0.00044824 Jy ! Component: 200 - total flux cleaned = 0.000448638 Jy ! Total flux subtracted in 200 components = 0.000448638 Jy ! Clean residual min=-0.001541 max=0.001619 Jy/beam ! Clean residual mean=-0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.218795 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.218795 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=0.067172Jy sigma=1.420788 ! Fit after self-cal, rms=0.067168Jy sigma=1.420753 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 = 7.27336e-05 Jy ! Component: 100 - total flux cleaned = 9.24175e-05 Jy ! Component: 150 - total flux cleaned = 9.20644e-05 Jy ! Component: 200 - total flux cleaned = 9.222e-05 Jy ! Total flux subtracted in 200 components = 9.222e-05 Jy ! Clean residual min=-0.001526 max=0.001615 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.218887 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.218887 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=0.067170Jy sigma=1.420823 ! Fit after self-cal, rms=0.067168Jy sigma=1.420806 ! 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=1.168 mas, bmaj=1.447 mas, bpa=-43.1 degrees ! Estimated noise=0.267897 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.168 x 1.447 at -43.1 degrees (North through East) ! Clean map min=-0.0014916 max=0.17528 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=0.8777 mas, bmaj=1.244 mas, bpa=-41.2 degrees ! Estimated noise=0.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132304 Jy ! Component: 100 - total flux cleaned = 0.168735 Jy ! Component: 150 - total flux cleaned = 0.18496 Jy ! Component: 200 - total flux cleaned = 0.194671 Jy ! Total flux subtracted in 200 components = 0.194671 Jy ! Clean residual min=-0.004259 max=0.005040 Jy/beam ! Clean residual mean=0.000011 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.194671 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.194671 Jy ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=1.447 mas, bpa=-43.1 degrees ! Estimated noise=0.267897 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 = 0.00909683 Jy ! Component: 100 - total flux cleaned = 0.0142951 Jy ! Component: 150 - total flux cleaned = 0.017527 Jy ! Component: 200 - total flux cleaned = 0.0196863 Jy ! Total flux subtracted in 200 components = 0.0196863 Jy ! Clean residual min=-0.002106 max=0.001968 Jy/beam ! Clean residual mean=0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.214357 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 0.214357 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=2.41 mas, bmaj=2.526 mas, bpa=-51.95 degrees ! Estimated noise=0.323709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226866 Jy ! Component: 100 - total flux cleaned = 0.00341858 Jy ! Component: 150 - total flux cleaned = 0.00403568 Jy ! Component: 200 - total flux cleaned = 0.0043708 Jy ! Total flux subtracted in 200 components = 0.0043708 Jy ! Clean residual min=-0.001557 max=0.001660 Jy/beam ! Clean residual mean=-0.000000 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.218728 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 = 0.000128672 Jy ! Component: 100 - total flux cleaned = 0.000152894 Jy ! Component: 150 - total flux cleaned = 0.000174008 Jy ! Component: 200 - total flux cleaned = 0.000183736 Jy ! Total flux subtracted in 200 components = 0.000183736 Jy ! Clean residual min=-0.001544 max=0.001636 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.218912 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.218912 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=1.447 mas, bpa=-43.1 degrees ! Estimated noise=0.267897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000160717 Jy ! Component: 100 - total flux cleaned = -7.85173e-05 Jy ! Component: 150 - total flux cleaned = -0.00012428 Jy ! Component: 200 - total flux cleaned = -0.000164592 Jy ! Total flux subtracted in 200 components = -0.000164592 Jy ! Clean residual min=-0.001684 max=0.001699 Jy/beam ! Clean residual mean=-0.000000 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.218747 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.218747 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=0.067172Jy sigma=1.420869 ! Fit after self-cal, rms=0.067173Jy sigma=1.420789 wmodel /scr/pima/bg219i_uvs/J2233+4245_X_map.mod ! Writing 64 model components to file: /scr/pima/bg219i_uvs/J2233+4245_X_map.mod wobs /scr/pima/bg219i_uvs/J2233+4245_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2233+4245_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2233+4245_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J2233+4245_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 = 2.3905e-05 Jy ! Component: 100 - total flux cleaned = -8.14186e-05 Jy ! Component: 150 - total flux cleaned = -0.000227535 Jy ! Component: 200 - total flux cleaned = -0.000250507 Jy ! Component: 250 - total flux cleaned = -0.000272419 Jy ! Component: 300 - total flux cleaned = -0.000315502 Jy ! Component: 350 - total flux cleaned = -0.000378664 Jy ! Component: 400 - total flux cleaned = -0.000522702 Jy ! Component: 450 - total flux cleaned = -0.000622546 Jy ! Component: 500 - total flux cleaned = -0.000681003 Jy ! Component: 550 - total flux cleaned = -0.000738721 Jy ! Component: 600 - total flux cleaned = -0.00088846 Jy ! Component: 650 - total flux cleaned = -0.000924827 Jy ! Component: 700 - total flux cleaned = -0.00101484 Jy ! Component: 750 - total flux cleaned = -0.00112078 Jy ! Component: 800 - total flux cleaned = -0.00113787 Jy ! Component: 850 - total flux cleaned = -0.00122321 Jy ! Component: 900 - total flux cleaned = -0.0012568 Jy ! Component: 950 - total flux cleaned = -0.00137264 Jy ! Component: 1000 - total flux cleaned = -0.00137253 Jy ! Component: 1050 - total flux cleaned = -0.00145347 Jy ! Component: 1100 - total flux cleaned = -0.00153265 Jy ! Component: 1150 - total flux cleaned = -0.0015793 Jy ! Component: 1200 - total flux cleaned = -0.00165637 Jy ! Component: 1250 - total flux cleaned = -0.00168689 Jy ! Component: 1300 - total flux cleaned = -0.00170189 Jy ! Component: 1350 - total flux cleaned = -0.00177667 Jy ! Component: 1400 - total flux cleaned = -0.00180612 Jy ! Component: 1450 - total flux cleaned = -0.00187906 Jy ! Component: 1500 - total flux cleaned = -0.00190757 Jy ! Component: 1550 - total flux cleaned = -0.00192167 Jy ! Component: 1600 - total flux cleaned = -0.00189326 Jy ! Component: 1650 - total flux cleaned = -0.00187927 Jy ! Component: 1700 - total flux cleaned = -0.00187937 Jy ! Component: 1750 - total flux cleaned = -0.00190683 Jy ! Component: 1800 - total flux cleaned = -0.00189338 Jy ! Component: 1850 - total flux cleaned = -0.00194713 Jy ! Component: 1900 - total flux cleaned = -0.00197392 Jy ! Component: 1950 - total flux cleaned = -0.00194753 Jy ! Component: 2000 - total flux cleaned = -0.00192136 Jy ! Component: 2050 - total flux cleaned = -0.00193422 Jy ! Component: 2100 - total flux cleaned = -0.0019471 Jy ! Component: 2150 - total flux cleaned = -0.00192153 Jy ! Component: 2200 - total flux cleaned = -0.00189635 Jy ! Component: 2250 - total flux cleaned = -0.00192137 Jy ! Component: 2300 - total flux cleaned = -0.00189642 Jy ! Component: 2350 - total flux cleaned = -0.00187194 Jy ! Component: 2400 - total flux cleaned = -0.00187189 Jy ! Component: 2450 - total flux cleaned = -0.00190818 Jy ! Component: 2500 - total flux cleaned = -0.00192028 Jy ! Component: 2550 - total flux cleaned = -0.00190833 Jy ! Component: 2600 - total flux cleaned = -0.00194397 Jy ! Component: 2650 - total flux cleaned = -0.00192036 Jy ! Component: 2700 - total flux cleaned = -0.00192025 Jy ! Component: 2750 - total flux cleaned = -0.00194342 Jy ! Component: 2800 - total flux cleaned = -0.00198937 Jy ! Component: 2850 - total flux cleaned = -0.00194373 Jy ! Component: 2900 - total flux cleaned = -0.00196633 Jy ! Component: 2950 - total flux cleaned = -0.00193265 Jy ! Component: 3000 - total flux cleaned = -0.00193264 Jy ! Component: 3050 - total flux cleaned = -0.00194377 Jy ! Component: 3100 - total flux cleaned = -0.00193272 Jy ! Component: 3150 - total flux cleaned = -0.00192173 Jy ! Component: 3200 - total flux cleaned = -0.00186742 Jy ! Component: 3250 - total flux cleaned = -0.00184583 Jy ! Component: 3300 - total flux cleaned = -0.00180297 Jy ! Component: 3350 - total flux cleaned = -0.00177108 Jy ! Component: 3400 - total flux cleaned = -0.00173924 Jy ! Component: 3450 - total flux cleaned = -0.00172872 Jy ! Component: 3500 - total flux cleaned = -0.00169733 Jy ! Component: 3550 - total flux cleaned = -0.00168685 Jy ! Component: 3600 - total flux cleaned = -0.00165589 Jy ! Component: 3650 - total flux cleaned = -0.00164562 Jy ! Component: 3700 - total flux cleaned = -0.00162522 Jy ! Component: 3750 - total flux cleaned = -0.00162523 Jy ! Component: 3800 - total flux cleaned = -0.00162526 Jy ! Component: 3850 - total flux cleaned = -0.00159506 Jy ! Component: 3900 - total flux cleaned = -0.00159509 Jy ! Component: 3950 - total flux cleaned = -0.00160495 Jy ! Component: 4000 - total flux cleaned = -0.001526 Jy ! Component: 4050 - total flux cleaned = -0.00153582 Jy ! Total flux subtracted in 4096 components = -0.00152605 Jy ! Clean residual min=-0.000600 max=0.000605 Jy/beam ! Clean residual mean=-0.000000 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.217221 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 306 components and 0.217221 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2233+4245_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.168 x 1.447 at -43.1 degrees (North through East) ! Clean map min=-0.0011539 max=0.17524 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2233+4245_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.175239 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015435 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26424 0.26424 0.528479 1.05696 2.11392 4.22783 8.45567 16.9113 33.8227 67.6453 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.175 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1135.33 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2233+4245_X_uvs.log closed on Wed Apr 6 23:58:58 2016