! Started logfile: /scr/pima/bg219i_uvs/J0339+6008_X_uvs.log on Wed Apr 6 23:30:02 2016 obs /scr/pima/bg219i_uvs/J0339+6008_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0339+6008_X_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.885824 visibilities/baseline/integration-bin. ! Found source: J0339+6008 ! ! 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 27744 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/J0339+6008_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.004775Jy sigma=25.211682 ! Fit after self-cal, rms=0.941615Jy sigma=23.592828 ! 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=0.7516 mas, bmaj=1.285 mas, bpa=-79.98 degrees ! Estimated noise=0.511959 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 = 0.0444802 Jy ! Component: 100 - total flux cleaned = 0.0556039 Jy ! Total flux subtracted in 100 components = 0.0556039 Jy ! Clean residual min=-0.003572 max=0.005362 Jy/beam ! Clean residual mean=-0.000010 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.0556038 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0556038 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=0.059369Jy sigma=1.421928 ! Fit after self-cal, rms=0.058221Jy sigma=1.394531 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562079 Jy ! Component: 100 - total flux cleaned = 0.00870195 Jy ! Total flux subtracted in 100 components = 0.00870195 Jy ! Clean residual min=-0.003263 max=0.004645 Jy/beam ! Clean residual mean=-0.000006 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.0643058 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.0643058 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=0.057526Jy sigma=1.374237 ! Fit after self-cal, rms=0.057525Jy sigma=1.373908 ! Inverting map ! Added new window around map position (1, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418217 Jy ! Component: 100 - total flux cleaned = 0.00619423 Jy ! Total flux subtracted in 100 components = 0.00619423 Jy ! Clean residual min=-0.003248 max=0.002774 Jy/beam ! Clean residual mean=-0.000002 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0705 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0705 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=0.057195Jy sigma=1.364811 ! Fit after self-cal, rms=0.057158Jy sigma=1.363809 ! 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=1.011 mas, bmaj=1.615 mas, bpa=-82.51 degrees ! Estimated noise=0.230856 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 = 0.0025944 Jy ! Component: 100 - total flux cleaned = 0.0038259 Jy ! Component: 150 - total flux cleaned = 0.00455935 Jy ! Component: 200 - total flux cleaned = 0.00500251 Jy ! Total flux subtracted in 200 components = 0.00500251 Jy ! Clean residual min=-0.001545 max=0.001381 Jy/beam ! Clean residual mean=-0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0755025 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.0755025 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=0.057046Jy sigma=1.360844 ! Fit after self-cal, rms=0.057028Jy sigma=1.360372 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.011 x 1.615 at -82.51 degrees (North through East) ! Clean map min=-0.0014954 max=0.05897 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 1.03 FD 0.98 HN 0.99 KP 1.01 ! LA 0.98 MK 1.05 NL 1.07 OV 0.97 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.96 KP 0.97 ! LA 1.03 MK 1.00 NL 1.01 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.94 KP 1.05 ! LA 0.98 MK 1.04 NL 1.02 OV 0.99 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.94 KP 1.02 ! LA 0.98 MK 0.92 NL 1.01 OV 1.02 ! PT 1.02 SC 1.08 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.99 KP 1.01 ! LA 0.98 MK 1.01 NL 1.04 OV 0.94 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.92 KP 1.06 ! LA 0.96 MK 0.98 NL 1.00 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 0.94 KP 1.07 ! LA 0.92 MK 1.08 NL 0.98 OV 0.94 ! PT 1.02 SC 1.01 ! ! ! 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=0.057028Jy sigma=1.360372 ! Fit after self-cal, rms=0.056856Jy sigma=1.358101 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=1.617 mas, bpa=-82.7 degrees ! Estimated noise=0.230067 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 = 0.000275432 Jy ! Component: 100 - total flux cleaned = 0.000383801 Jy ! Component: 150 - total flux cleaned = 0.000436392 Jy ! Component: 200 - total flux cleaned = 0.000480781 Jy ! Total flux subtracted in 200 components = 0.000480781 Jy ! Clean residual min=-0.001421 max=0.001354 Jy/beam ! Clean residual mean=0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0759833 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0759833 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=0.056845Jy sigma=1.357863 ! Fit after self-cal, rms=0.056863Jy sigma=1.357649 ! 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=0.056863Jy sigma=1.357649 ! Fit after self-cal, rms=0.057080Jy sigma=1.355766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=1.618 mas, bpa=-82.8 degrees ! Estimated noise=0.230236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135617 Jy ! Component: 100 - total flux cleaned = 0.000187798 Jy ! Component: 150 - total flux cleaned = 0.00020834 Jy ! Component: 200 - total flux cleaned = 0.000208803 Jy ! Total flux subtracted in 200 components = 0.000208803 Jy ! Clean residual min=-0.001342 max=0.001314 Jy/beam ! Clean residual mean=0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0761921 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0761921 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=0.057074Jy sigma=1.355633 ! Fit after self-cal, rms=0.057087Jy sigma=1.355481 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.51617e-05 Jy ! Component: 100 - total flux cleaned = 2.30106e-05 Jy ! Component: 150 - total flux cleaned = 2.33732e-05 Jy ! Component: 200 - total flux cleaned = 2.36918e-05 Jy ! Total flux subtracted in 200 components = 2.36918e-05 Jy ! Clean residual min=-0.001329 max=0.001308 Jy/beam ! Clean residual mean=0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0762158 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.0762158 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=0.057082Jy sigma=1.355396 ! Fit after self-cal, rms=0.057081Jy sigma=1.355359 ! 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=0.057081Jy sigma=1.355359 ! Fit after self-cal, rms=0.057022Jy sigma=1.355343 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=1.617 mas, bpa=-82.94 degrees ! Estimated noise=0.230138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.91703e-05 Jy ! Component: 100 - total flux cleaned = 8.80337e-05 Jy ! Component: 150 - total flux cleaned = 0.000110116 Jy ! Component: 200 - total flux cleaned = 0.000115965 Jy ! Total flux subtracted in 200 components = 0.000115965 Jy ! Clean residual min=-0.001316 max=0.001306 Jy/beam ! Clean residual mean=0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0763318 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.0763318 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=0.057018Jy sigma=1.355273 ! Fit after self-cal, rms=0.057017Jy sigma=1.355239 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.79576e-05 Jy ! Component: 100 - total flux cleaned = -1.59126e-06 Jy ! Component: 150 - total flux cleaned = -1.22029e-06 Jy ! Component: 200 - total flux cleaned = 4.32796e-06 Jy ! Total flux subtracted in 200 components = 4.32796e-06 Jy ! Clean residual min=-0.001297 max=0.001303 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0763361 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0763361 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=0.057014Jy sigma=1.355192 ! Fit after self-cal, rms=0.057015Jy sigma=1.355123 ! 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=0.057015Jy sigma=1.355123 ! Fit after self-cal, rms=0.056948Jy sigma=1.355115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.095 mas, bmaj=2.879 mas, bpa=89.01 degrees ! Estimated noise=0.285217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160759 Jy ! Component: 100 - total flux cleaned = 0.000198193 Jy ! Component: 150 - total flux cleaned = 0.000198599 Jy ! Component: 200 - total flux cleaned = 0.000194048 Jy ! Total flux subtracted in 200 components = 0.000194048 Jy ! Clean residual min=-0.001202 max=0.001081 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0765302 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0765302 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=0.056948Jy sigma=1.355110 ! Fit after self-cal, rms=0.056946Jy sigma=1.355094 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.56856e-05 Jy ! Component: 100 - total flux cleaned = 3.89898e-05 Jy ! Component: 150 - total flux cleaned = 3.01107e-05 Jy ! Component: 200 - total flux cleaned = 3.01944e-05 Jy ! Total flux subtracted in 200 components = 3.01944e-05 Jy ! Clean residual min=-0.001208 max=0.001081 Jy/beam ! Clean residual mean=0.000002 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0765604 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.0765604 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=0.056946Jy sigma=1.355093 ! Fit after self-cal, rms=0.056945Jy sigma=1.355081 ! 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=1.01 mas, bmaj=1.616 mas, bpa=-83.03 degrees ! Estimated noise=0.230028 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 1.616 at -83.03 degrees (North through East) ! Clean map min=-0.0012184 max=0.058474 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=0.7524 mas, bmaj=1.289 mas, bpa=-80.17 degrees ! Estimated noise=0.509275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0450874 Jy ! Component: 100 - total flux cleaned = 0.0567812 Jy ! Component: 150 - total flux cleaned = 0.0627816 Jy ! Component: 200 - total flux cleaned = 0.0667172 Jy ! Total flux subtracted in 200 components = 0.0667172 Jy ! Clean residual min=-0.003058 max=0.002950 Jy/beam ! Clean residual mean=-0.000005 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.0667171 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 0.0667171 Jy ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=1.616 mas, bpa=-83.03 degrees ! Estimated noise=0.230028 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 = 0.00417303 Jy ! Component: 100 - total flux cleaned = 0.00631082 Jy ! Component: 150 - total flux cleaned = 0.00759802 Jy ! Component: 200 - total flux cleaned = 0.00839318 Jy ! Total flux subtracted in 200 components = 0.00839318 Jy ! Clean residual min=-0.001367 max=0.001277 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0751103 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.0751103 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=2.095 mas, bmaj=2.879 mas, bpa=89.01 degrees ! Estimated noise=0.285217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000768889 Jy ! Component: 100 - total flux cleaned = 0.00112591 Jy ! Component: 150 - total flux cleaned = 0.00129615 Jy ! Component: 200 - total flux cleaned = 0.00131231 Jy ! Total flux subtracted in 200 components = 0.00131231 Jy ! Clean residual min=-0.001222 max=0.001081 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0764226 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.89625e-05 Jy ! Component: 100 - total flux cleaned = 3.17117e-05 Jy ! Component: 150 - total flux cleaned = 3.5433e-05 Jy ! Component: 200 - total flux cleaned = 3.9179e-05 Jy ! Total flux subtracted in 200 components = 3.9179e-05 Jy ! Clean residual min=-0.001223 max=0.001081 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0764618 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.0764618 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=1.616 mas, bpa=-83.03 degrees ! Estimated noise=0.230028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140154 Jy ! Component: 100 - total flux cleaned = -0.000156895 Jy ! Component: 150 - total flux cleaned = -0.000150119 Jy ! Component: 200 - total flux cleaned = -0.000143835 Jy ! Total flux subtracted in 200 components = -0.000143835 Jy ! Clean residual min=-0.001308 max=0.001283 Jy/beam ! Clean residual mean=0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.076318 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.076318 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=0.056947Jy sigma=1.355081 ! Fit after self-cal, rms=0.056945Jy sigma=1.355042 wmodel /scr/pima/bg219i_uvs/J0339+6008_X_map.mod ! Writing 54 model components to file: /scr/pima/bg219i_uvs/J0339+6008_X_map.mod wobs /scr/pima/bg219i_uvs/J0339+6008_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0339+6008_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0339+6008_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0339+6008_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 = -0.000310305 Jy ! Component: 100 - total flux cleaned = -0.000549948 Jy ! Component: 150 - total flux cleaned = -0.000653481 Jy ! Component: 200 - total flux cleaned = -0.000692965 Jy ! Component: 250 - total flux cleaned = -0.000655644 Jy ! Component: 300 - total flux cleaned = -0.000692408 Jy ! Component: 350 - total flux cleaned = -0.000727937 Jy ! Component: 400 - total flux cleaned = -0.000728106 Jy ! Component: 450 - total flux cleaned = -0.000728228 Jy ! Component: 500 - total flux cleaned = -0.000711889 Jy ! Component: 550 - total flux cleaned = -0.000663035 Jy ! Component: 600 - total flux cleaned = -0.000662875 Jy ! Component: 650 - total flux cleaned = -0.000615494 Jy ! Component: 700 - total flux cleaned = -0.000599557 Jy ! Component: 750 - total flux cleaned = -0.000462987 Jy ! Component: 800 - total flux cleaned = -0.000463181 Jy ! Component: 850 - total flux cleaned = -0.000433741 Jy ! Component: 900 - total flux cleaned = -0.000433796 Jy ! Component: 950 - total flux cleaned = -0.000448276 Jy ! Component: 1000 - total flux cleaned = -0.000405807 Jy ! Component: 1050 - total flux cleaned = -0.000377879 Jy ! Component: 1100 - total flux cleaned = -0.000350447 Jy ! Component: 1150 - total flux cleaned = -0.000350686 Jy ! Component: 1200 - total flux cleaned = -0.000270315 Jy ! Component: 1250 - total flux cleaned = -0.000323725 Jy ! Component: 1300 - total flux cleaned = -0.000284537 Jy ! Component: 1350 - total flux cleaned = -0.000284488 Jy ! Component: 1400 - total flux cleaned = -0.000233048 Jy ! Component: 1450 - total flux cleaned = -0.000220433 Jy ! Component: 1500 - total flux cleaned = -0.000195301 Jy ! Component: 1550 - total flux cleaned = -0.000133292 Jy ! Component: 1600 - total flux cleaned = -8.43164e-05 Jy ! Component: 1650 - total flux cleaned = -6.00789e-05 Jy ! Component: 1700 - total flux cleaned = -2.40731e-05 Jy ! Component: 1750 - total flux cleaned = -3.57779e-05 Jy ! Component: 1800 - total flux cleaned = 5.84259e-05 Jy ! Component: 1850 - total flux cleaned = 4.66337e-05 Jy ! Component: 1900 - total flux cleaned = 4.6614e-05 Jy ! Component: 1950 - total flux cleaned = 5.80396e-05 Jy ! Component: 2000 - total flux cleaned = 5.79473e-05 Jy ! Component: 2050 - total flux cleaned = 8.03986e-05 Jy ! Component: 2100 - total flux cleaned = 8.0439e-05 Jy ! Component: 2150 - total flux cleaned = 0.000102348 Jy ! Component: 2200 - total flux cleaned = 0.000124101 Jy ! Component: 2250 - total flux cleaned = 0.000134773 Jy ! Component: 2300 - total flux cleaned = 0.000156131 Jy ! Component: 2350 - total flux cleaned = 0.000145365 Jy ! Component: 2400 - total flux cleaned = 0.000177016 Jy ! Component: 2450 - total flux cleaned = 0.00015616 Jy ! Component: 2500 - total flux cleaned = 0.000218429 Jy ! Component: 2550 - total flux cleaned = 0.000218468 Jy ! Component: 2600 - total flux cleaned = 0.000208237 Jy ! Component: 2650 - total flux cleaned = 0.000208404 Jy ! Component: 2700 - total flux cleaned = 0.000258847 Jy ! Component: 2750 - total flux cleaned = 0.000248913 Jy ! Component: 2800 - total flux cleaned = 0.000258691 Jy ! Component: 2850 - total flux cleaned = 0.000258689 Jy ! Component: 2900 - total flux cleaned = 0.000287938 Jy ! Component: 2950 - total flux cleaned = 0.000297498 Jy ! Component: 3000 - total flux cleaned = 0.000287944 Jy ! Component: 3050 - total flux cleaned = 0.000278416 Jy ! Component: 3100 - total flux cleaned = 0.000287827 Jy ! Component: 3150 - total flux cleaned = 0.00028776 Jy ! Component: 3200 - total flux cleaned = 0.000259598 Jy ! Component: 3250 - total flux cleaned = 0.000296648 Jy ! Component: 3300 - total flux cleaned = 0.000296599 Jy ! Component: 3350 - total flux cleaned = 0.000287509 Jy ! Component: 3400 - total flux cleaned = 0.000342174 Jy ! Component: 3450 - total flux cleaned = 0.000360293 Jy ! Component: 3500 - total flux cleaned = 0.000342319 Jy ! Component: 3550 - total flux cleaned = 0.000404919 Jy ! Component: 3600 - total flux cleaned = 0.000387095 Jy ! Component: 3650 - total flux cleaned = 0.000395998 Jy ! Component: 3700 - total flux cleaned = 0.000422297 Jy ! Component: 3750 - total flux cleaned = 0.000448421 Jy ! Component: 3800 - total flux cleaned = 0.000457032 Jy ! Component: 3850 - total flux cleaned = 0.000465634 Jy ! Component: 3900 - total flux cleaned = 0.000482872 Jy ! Component: 3950 - total flux cleaned = 0.000499886 Jy ! Component: 4000 - total flux cleaned = 0.000474425 Jy ! Component: 4050 - total flux cleaned = 0.00051659 Jy ! Total flux subtracted in 4096 components = 0.000524976 Jy ! Clean residual min=-0.000717 max=0.000501 Jy/beam ! Clean residual mean=0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.076843 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 348 components and 0.076843 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0339+6008_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 1.616 at -83.03 degrees (North through East) ! Clean map min=-0.0010582 max=0.058688 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0339+6008_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0586879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136505 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.697782 0.697782 1.39556 2.79113 5.58226 11.1645 22.329 44.6581 89.3161 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 429.933 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0339+6008_X_uvs.log closed on Wed Apr 6 23:30:07 2016