! Started logfile: /scr/pima/bg219e_uvs/J1400+0425_X_uvs.log on Thu Apr 7 09:10:41 2016 obs /scr/pima/bg219e_uvs/J1400+0425_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1400+0425_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778506 visibilities/baseline/integration-bin. ! Found source: J1400+0425 ! ! 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 25644 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/J1400+0425_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 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=1.009071Jy sigma=24.830197 ! Fit after self-cal, rms=0.909917Jy sigma=22.368569 ! 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=0.8644 mas, bmaj=1.879 mas, bpa=7.876 degrees ! Estimated noise=0.463933 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 = 0.0674477 Jy ! Component: 100 - total flux cleaned = 0.0859557 Jy ! Total flux subtracted in 100 components = 0.0859557 Jy ! Clean residual min=-0.003858 max=0.008274 Jy/beam ! Clean residual mean=0.000002 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.0859557 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0859557 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=0.061282Jy sigma=1.461638 ! Fit after self-cal, rms=0.060744Jy sigma=1.445747 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00968599 Jy ! Component: 100 - total flux cleaned = 0.0148761 Jy ! Total flux subtracted in 100 components = 0.0148761 Jy ! Clean residual min=-0.003717 max=0.004404 Jy/beam ! Clean residual mean=0.000001 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.100832 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.100832 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=0.058711Jy sigma=1.391925 ! Fit after self-cal, rms=0.058712Jy sigma=1.391401 ! 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=1.028 mas, bmaj=2.158 mas, bpa=7.421 degrees ! Estimated noise=0.252118 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 = 0.00489199 Jy ! Component: 100 - total flux cleaned = 0.00746658 Jy ! Component: 150 - total flux cleaned = 0.00897807 Jy ! Component: 200 - total flux cleaned = 0.00988383 Jy ! Total flux subtracted in 200 components = 0.00988383 Jy ! Clean residual min=-0.003041 max=0.005362 Jy/beam ! Clean residual mean=-0.000001 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.110716 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.110716 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=0.058314Jy sigma=1.381429 ! Fit after self-cal, rms=0.058323Jy sigma=1.381247 ! Inverting map ! Added new window around map position (-4.6, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053942 Jy ! Component: 100 - total flux cleaned = 0.00839903 Jy ! Component: 150 - total flux cleaned = 0.0103074 Jy ! Component: 200 - total flux cleaned = 0.0116152 Jy ! Total flux subtracted in 200 components = 0.0116152 Jy ! Clean residual min=-0.002215 max=0.003852 Jy/beam ! Clean residual mean=-0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.122331 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.122331 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=0.057833Jy sigma=1.367728 ! Fit after self-cal, rms=0.057780Jy sigma=1.366277 ! Inverting map ! Added new window around map position (-2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336873 Jy ! Component: 100 - total flux cleaned = 0.00498913 Jy ! Component: 150 - total flux cleaned = 0.00594173 Jy ! Component: 200 - total flux cleaned = 0.00648006 Jy ! Total flux subtracted in 200 components = 0.00648006 Jy ! Clean residual min=-0.001868 max=0.001918 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.128811 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 91 components and 0.128811 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=0.057584Jy sigma=1.360833 ! Fit after self-cal, rms=0.057548Jy sigma=1.360055 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 2.158 at 7.421 degrees (North through East) ! Clean map min=-0.0016461 max=0.090844 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 1.02 FD 1.02 HN 0.99 KP 0.99 ! LA 0.98 MK 0.98 NL 1.08 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.97 KP 0.98 ! LA 1.00 MK 1.04 NL 1.06 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.05 KP 0.99 ! LA 0.99 MK 0.97 NL 1.04 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.96 KP 1.06 ! LA 0.99 MK 0.95 NL 1.06 OV 0.98 ! PT 0.97 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 1.01 ! LA 1.03 MK 0.94 NL 1.02 OV 1.00 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.97 ! LA 1.03 MK 1.16 NL 1.02 OV 0.97 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.99 KP 1.01 ! LA 1.00 MK 1.00 NL 1.00 OV 1.02 ! PT 0.96 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=0.057548Jy sigma=1.360055 ! Fit after self-cal, rms=0.057487Jy sigma=1.357105 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=2.158 mas, bpa=7.393 degrees ! Estimated noise=0.252898 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 = 0.000955917 Jy ! Component: 100 - total flux cleaned = 0.00144557 Jy ! Component: 150 - total flux cleaned = 0.00157874 Jy ! Component: 200 - total flux cleaned = 0.00163725 Jy ! Total flux subtracted in 200 components = 0.00163725 Jy ! Clean residual min=-0.001502 max=0.001937 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.130448 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.130448 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=0.057465Jy sigma=1.356546 ! Fit after self-cal, rms=0.057464Jy sigma=1.356425 ! Inverting map ! Added new window around map position (-3.8, 29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822412 Jy ! Component: 100 - total flux cleaned = 0.000579498 Jy ! Component: 150 - total flux cleaned = 0.000518996 Jy ! Component: 200 - total flux cleaned = 0.000632764 Jy ! Total flux subtracted in 200 components = 0.000632764 Jy ! Clean residual min=-0.001426 max=0.001462 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.131081 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.131081 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=0.057411Jy sigma=1.355045 ! Fit after self-cal, rms=0.057408Jy sigma=1.354930 ! 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=0.057408Jy sigma=1.354930 ! Fit after self-cal, rms=0.057370Jy sigma=1.352761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=2.16 mas, bpa=7.227 degrees ! Estimated noise=0.253145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292877 Jy ! Component: 100 - total flux cleaned = 0.000315288 Jy ! Component: 150 - total flux cleaned = 0.000314653 Jy ! Component: 200 - total flux cleaned = 0.00036791 Jy ! Total flux subtracted in 200 components = 0.00036791 Jy ! Clean residual min=-0.001290 max=0.001289 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.131449 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 0.131449 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=0.057355Jy sigma=1.352391 ! Fit after self-cal, rms=0.057357Jy sigma=1.352331 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 = 0.000134354 Jy ! Component: 100 - total flux cleaned = 0.00018382 Jy ! Component: 150 - total flux cleaned = 0.000229809 Jy ! Component: 200 - total flux cleaned = 0.000201535 Jy ! Total flux subtracted in 200 components = 0.000201535 Jy ! Clean residual min=-0.001280 max=0.001251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.13165 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 140 components and 0.13165 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=0.057349Jy sigma=1.352136 ! Fit after self-cal, rms=0.057349Jy sigma=1.352128 ! 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=0.057349Jy sigma=1.352128 ! Fit after self-cal, rms=0.057414Jy sigma=1.352086 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=2.16 mas, bpa=7.174 degrees ! Estimated noise=0.253415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219524 Jy ! Component: 100 - total flux cleaned = 0.000219381 Jy ! Component: 150 - total flux cleaned = 0.000246439 Jy ! Component: 200 - total flux cleaned = 0.000220294 Jy ! Total flux subtracted in 200 components = 0.000220294 Jy ! Clean residual min=-0.001262 max=0.001212 Jy/beam ! Clean residual mean=-0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.131871 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 151 components and 0.131871 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=0.057408Jy sigma=1.351915 ! Fit after self-cal, rms=0.057408Jy sigma=1.351906 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 = 7.00815e-05 Jy ! Component: 100 - total flux cleaned = 3.23951e-05 Jy ! Component: 150 - total flux cleaned = -2.69747e-05 Jy ! Component: 200 - total flux cleaned = -7.26267e-05 Jy ! Total flux subtracted in 200 components = -7.26267e-05 Jy ! Clean residual min=-0.001252 max=0.001190 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.131798 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 158 components and 0.131798 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=0.057404Jy sigma=1.351795 ! Fit after self-cal, rms=0.057403Jy sigma=1.351790 ! 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=0.057403Jy sigma=1.351790 ! Fit after self-cal, rms=0.057454Jy sigma=1.351772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=3.255 mas, bpa=2.558 degrees ! Estimated noise=0.309648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231075 Jy ! Component: 100 - total flux cleaned = -0.000298391 Jy ! Component: 150 - total flux cleaned = -0.000285258 Jy ! Component: 200 - total flux cleaned = -0.000297314 Jy ! Total flux subtracted in 200 components = -0.000297314 Jy ! Clean residual min=-0.001721 max=0.001476 Jy/beam ! Clean residual mean=-0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.131501 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 174 components and 0.131501 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=0.057451Jy sigma=1.351677 ! Fit after self-cal, rms=0.057450Jy sigma=1.351660 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 = -4.19514e-05 Jy ! Component: 100 - total flux cleaned = -5.41505e-05 Jy ! Component: 150 - total flux cleaned = -6.60597e-05 Jy ! Component: 200 - total flux cleaned = -0.000119579 Jy ! Total flux subtracted in 200 components = -0.000119579 Jy ! Clean residual min=-0.001696 max=0.001490 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.131381 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 186 components and 0.131381 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=0.057449Jy sigma=1.351608 ! Fit after self-cal, rms=0.057448Jy sigma=1.351600 ! 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=1.027 mas, bmaj=2.16 mas, bpa=7.146 degrees ! Estimated noise=0.253615 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 2.16 at 7.146 degrees (North through East) ! Clean map min=-0.0012648 max=0.090851 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=0.8625 mas, bmaj=1.878 mas, bpa=7.592 degrees ! Estimated noise=0.46637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0676642 Jy ! Component: 100 - total flux cleaned = 0.0869064 Jy ! Component: 150 - total flux cleaned = 0.0966202 Jy ! Component: 200 - total flux cleaned = 0.102728 Jy ! Total flux subtracted in 200 components = 0.102728 Jy ! Clean residual min=-0.003676 max=0.003535 Jy/beam ! Clean residual mean=0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.102728 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.102728 Jy ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=2.16 mas, bpa=7.146 degrees ! Estimated noise=0.253615 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 = 0.00726447 Jy ! Component: 100 - total flux cleaned = 0.0122943 Jy ! Component: 150 - total flux cleaned = 0.0159626 Jy ! Component: 200 - total flux cleaned = 0.0187051 Jy ! Total flux subtracted in 200 components = 0.0187051 Jy ! Clean residual min=-0.001882 max=0.001878 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.121433 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.121433 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=2.117 mas, bmaj=3.255 mas, bpa=2.558 degrees ! Estimated noise=0.309648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349559 Jy ! Component: 100 - total flux cleaned = 0.00554127 Jy ! Component: 150 - total flux cleaned = 0.00650458 Jy ! Component: 200 - total flux cleaned = 0.00721874 Jy ! Total flux subtracted in 200 components = 0.00721874 Jy ! Clean residual min=-0.002001 max=0.001508 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.128652 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 = 0.000553029 Jy ! Component: 100 - total flux cleaned = 0.000951731 Jy ! Component: 150 - total flux cleaned = 0.00126701 Jy ! Component: 200 - total flux cleaned = 0.00152007 Jy ! Total flux subtracted in 200 components = 0.00152007 Jy ! Clean residual min=-0.001847 max=0.001416 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.130172 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 132 components and 0.130172 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=2.16 mas, bpa=7.146 degrees ! Estimated noise=0.253615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425283 Jy ! Component: 100 - total flux cleaned = 0.000641752 Jy ! Component: 150 - total flux cleaned = 0.000882056 Jy ! Component: 200 - total flux cleaned = 0.000977578 Jy ! Total flux subtracted in 200 components = 0.000977578 Jy ! Clean residual min=-0.001368 max=0.001267 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.131149 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 152 components and 0.131149 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=0.057486Jy sigma=1.352450 ! Fit after self-cal, rms=0.057479Jy sigma=1.352375 wmodel /scr/pima/bg219e_uvs/J1400+0425_X_map.mod ! Writing 152 model components to file: /scr/pima/bg219e_uvs/J1400+0425_X_map.mod wobs /scr/pima/bg219e_uvs/J1400+0425_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1400+0425_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1400+0425_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J1400+0425_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 = -0.000294341 Jy ! Component: 100 - total flux cleaned = -0.000493155 Jy ! Component: 150 - total flux cleaned = -0.000786867 Jy ! Component: 200 - total flux cleaned = -0.000947493 Jy ! Component: 250 - total flux cleaned = -0.00110152 Jy ! Component: 300 - total flux cleaned = -0.0012692 Jy ! Component: 350 - total flux cleaned = -0.00141392 Jy ! Component: 400 - total flux cleaned = -0.00155482 Jy ! Component: 450 - total flux cleaned = -0.00170902 Jy ! Component: 500 - total flux cleaned = -0.00182598 Jy ! Component: 550 - total flux cleaned = -0.00189164 Jy ! Component: 600 - total flux cleaned = -0.00198794 Jy ! Component: 650 - total flux cleaned = -0.00206631 Jy ! Component: 700 - total flux cleaned = -0.00206588 Jy ! Component: 750 - total flux cleaned = -0.00209579 Jy ! Component: 800 - total flux cleaned = -0.00212512 Jy ! Component: 850 - total flux cleaned = -0.00213963 Jy ! Component: 900 - total flux cleaned = -0.00219629 Jy ! Component: 950 - total flux cleaned = -0.00220983 Jy ! Component: 1000 - total flux cleaned = -0.00218237 Jy ! Component: 1050 - total flux cleaned = -0.00223692 Jy ! Component: 1100 - total flux cleaned = -0.00221023 Jy ! Component: 1150 - total flux cleaned = -0.0022235 Jy ! Component: 1200 - total flux cleaned = -0.00224928 Jy ! Component: 1250 - total flux cleaned = -0.00224941 Jy ! Component: 1300 - total flux cleaned = -0.0022618 Jy ! Component: 1350 - total flux cleaned = -0.0022374 Jy ! Component: 1400 - total flux cleaned = -0.00226177 Jy ! Component: 1450 - total flux cleaned = -0.0022498 Jy ! Component: 1500 - total flux cleaned = -0.00220277 Jy ! Component: 1550 - total flux cleaned = -0.00219122 Jy ! Component: 1600 - total flux cleaned = -0.0021798 Jy ! Component: 1650 - total flux cleaned = -0.00211173 Jy ! Component: 1700 - total flux cleaned = -0.00211182 Jy ! Component: 1750 - total flux cleaned = -0.00211178 Jy ! Component: 1800 - total flux cleaned = -0.00208992 Jy ! Component: 1850 - total flux cleaned = -0.00205746 Jy ! Component: 1900 - total flux cleaned = -0.00204668 Jy ! Component: 1950 - total flux cleaned = -0.00204652 Jy ! Component: 2000 - total flux cleaned = -0.00200455 Jy ! Component: 2050 - total flux cleaned = -0.00198373 Jy ! Component: 2100 - total flux cleaned = -0.00195305 Jy ! Component: 2150 - total flux cleaned = -0.00190237 Jy ! Component: 2200 - total flux cleaned = -0.00187234 Jy ! Component: 2250 - total flux cleaned = -0.00184245 Jy ! Component: 2300 - total flux cleaned = -0.00182292 Jy ! Component: 2350 - total flux cleaned = -0.00179365 Jy ! Component: 2400 - total flux cleaned = -0.00178405 Jy ! Component: 2450 - total flux cleaned = -0.00175528 Jy ! Component: 2500 - total flux cleaned = -0.00169831 Jy ! Component: 2550 - total flux cleaned = -0.00165153 Jy ! Component: 2600 - total flux cleaned = -0.00166092 Jy ! Component: 2650 - total flux cleaned = -0.00164227 Jy ! Component: 2700 - total flux cleaned = -0.00160557 Jy ! Component: 2750 - total flux cleaned = -0.00156932 Jy ! Component: 2800 - total flux cleaned = -0.00155137 Jy ! Component: 2850 - total flux cleaned = -0.00155136 Jy ! Component: 2900 - total flux cleaned = -0.00155129 Jy ! Component: 2950 - total flux cleaned = -0.00150736 Jy ! Component: 3000 - total flux cleaned = -0.0015074 Jy ! Component: 3050 - total flux cleaned = -0.00148142 Jy ! Component: 3100 - total flux cleaned = -0.00144708 Jy ! Component: 3150 - total flux cleaned = -0.00142155 Jy ! Component: 3200 - total flux cleaned = -0.0014132 Jy ! Component: 3250 - total flux cleaned = -0.00138815 Jy ! Component: 3300 - total flux cleaned = -0.00137142 Jy ! Component: 3350 - total flux cleaned = -0.00134666 Jy ! Component: 3400 - total flux cleaned = -0.00128934 Jy ! Component: 3450 - total flux cleaned = -0.0012813 Jy ! Component: 3500 - total flux cleaned = -0.00127325 Jy ! Component: 3550 - total flux cleaned = -0.00126525 Jy ! Component: 3600 - total flux cleaned = -0.00121741 Jy ! Component: 3650 - total flux cleaned = -0.00119367 Jy ! Component: 3700 - total flux cleaned = -0.00118579 Jy ! Component: 3750 - total flux cleaned = -0.001178 Jy ! Component: 3800 - total flux cleaned = -0.00116249 Jy ! Component: 3850 - total flux cleaned = -0.0011547 Jy ! Component: 3900 - total flux cleaned = -0.00113946 Jy ! Component: 3950 - total flux cleaned = -0.00113183 Jy ! Component: 4000 - total flux cleaned = -0.00111669 Jy ! Component: 4050 - total flux cleaned = -0.00110163 Jy ! Total flux subtracted in 4096 components = -0.00113161 Jy ! Clean residual min=-0.000496 max=0.000591 Jy/beam ! Clean residual mean=-0.000000 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.130018 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 411 components and 0.130018 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1400+0425_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 2.16 at 7.146 degrees (North through East) ! Clean map min=-0.00086196 max=0.091222 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1400+0425_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0912215 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012353 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.406253 0.406253 0.812506 1.62501 3.25003 6.50005 13.0001 26.0002 52.0004 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.091 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 738.455 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1400+0425_X_uvs.log closed on Thu Apr 7 09:10:46 2016