! Started logfile: /scr/pima/bg219i_uvs/J1111+1955_X_uvs.log on Wed Apr 6 23:41:59 2016 obs /scr/pima/bg219i_uvs/J1111+1955_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1111+1955_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.680769 visibilities/baseline/integration-bin. ! Found source: J1111+1955 ! ! 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 19116 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/J1111+1955_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 65 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=1.004163Jy sigma=25.467135 ! Fit after self-cal, rms=0.885985Jy sigma=22.547220 ! 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=0.7137 mas, bmaj=1.779 mas, bpa=-0.3105 degrees ! Estimated noise=0.47283 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 = 0.0787296 Jy ! Component: 100 - total flux cleaned = 0.113156 Jy ! Total flux subtracted in 100 components = 0.113156 Jy ! Clean residual min=-0.016090 max=0.026696 Jy/beam ! Clean residual mean=-0.000032 rms=0.005039 Jy/beam ! Combined flux in latest and established models = 0.113156 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.113156 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=0.121453Jy sigma=2.981121 ! Fit after self-cal, rms=0.120617Jy sigma=2.957086 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9097 mas, bmaj=2.021 mas, bpa=-1.927 degrees ! Estimated noise=0.281906 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 = 0.0418956 Jy ! Component: 100 - total flux cleaned = 0.0684213 Jy ! Component: 150 - total flux cleaned = 0.0861488 Jy ! Component: 200 - total flux cleaned = 0.0980468 Jy ! Total flux subtracted in 200 components = 0.0980468 Jy ! Clean residual min=-0.019930 max=0.034555 Jy/beam ! Clean residual mean=-0.000069 rms=0.006629 Jy/beam ! Combined flux in latest and established models = 0.211203 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 0.211203 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=0.102432Jy sigma=2.517167 ! Fit after self-cal, rms=0.101914Jy sigma=2.497966 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9097 x 2.021 at -1.927 degrees (North through East) ! Clean map min=-0.018846 max=0.10178 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 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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=0.101914Jy sigma=2.497966 ! Fit after self-cal, rms=0.101914Jy sigma=2.497966 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9097 mas, bmaj=2.021 mas, bpa=-1.927 degrees ! Estimated noise=0.281906 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 (14.4, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336872 Jy ! Component: 100 - total flux cleaned = 0.053408 Jy ! Component: 150 - total flux cleaned = 0.0647482 Jy ! Component: 200 - total flux cleaned = 0.0691226 Jy ! Total flux subtracted in 200 components = 0.0691226 Jy ! Clean residual min=-0.016257 max=0.027158 Jy/beam ! Clean residual mean=-0.000071 rms=0.004994 Jy/beam ! Combined flux in latest and established models = 0.280325 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 86 components and 0.280325 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=0.088992Jy sigma=2.168215 ! Fit after self-cal, rms=0.085416Jy sigma=2.084907 ! 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=0.085416Jy sigma=2.084907 ! Fit after self-cal, rms=0.085416Jy sigma=2.084907 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9097 mas, bmaj=2.021 mas, bpa=-1.927 degrees ! Estimated noise=0.281906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156747 Jy ! Component: 100 - total flux cleaned = 0.0255165 Jy ! Component: 150 - total flux cleaned = 0.0298271 Jy ! Component: 200 - total flux cleaned = 0.0320661 Jy ! Total flux subtracted in 200 components = 0.0320661 Jy ! Clean residual min=-0.013152 max=0.024646 Jy/beam ! Clean residual mean=-0.000066 rms=0.004152 Jy/beam ! Combined flux in latest and established models = 0.312391 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 94 components and 0.312391 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=0.081606Jy sigma=1.994193 ! Fit after self-cal, rms=0.080723Jy sigma=1.973339 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) ! Added new window around map position (-1.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181736 Jy ! Component: 100 - total flux cleaned = 0.0251378 Jy ! Component: 150 - total flux cleaned = 0.0294801 Jy ! Component: 200 - total flux cleaned = 0.0328839 Jy ! Total flux subtracted in 200 components = 0.0328839 Jy ! Clean residual min=-0.012024 max=0.016971 Jy/beam ! Clean residual mean=-0.000049 rms=0.003358 Jy/beam ! Combined flux in latest and established models = 0.345275 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 109 components and 0.345275 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=0.075715Jy sigma=1.830042 ! Fit after self-cal, rms=0.074831Jy sigma=1.810559 ! Inverting map ! Added new window around map position (11.4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017707 Jy ! Component: 100 - total flux cleaned = 0.0289378 Jy ! Component: 150 - total flux cleaned = 0.0351587 Jy ! Component: 200 - total flux cleaned = 0.0368826 Jy ! Total flux subtracted in 200 components = 0.0368826 Jy ! Clean residual min=-0.009513 max=0.012145 Jy/beam ! Clean residual mean=-0.000021 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.382158 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 145 components and 0.382158 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=0.069567Jy sigma=1.672113 ! Fit after self-cal, rms=0.068965Jy sigma=1.655639 ! 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=0.068965Jy sigma=1.655639 ! Fit after self-cal, rms=0.068722Jy sigma=1.637694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.912 mas, bmaj=2.033 mas, bpa=-1.712 degrees ! Estimated noise=0.282649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151096 Jy ! Component: 100 - total flux cleaned = 0.00199542 Jy ! Component: 150 - total flux cleaned = 0.00221635 Jy ! Component: 200 - total flux cleaned = 0.00241285 Jy ! Total flux subtracted in 200 components = 0.00241285 Jy ! Clean residual min=-0.009132 max=0.009082 Jy/beam ! Clean residual mean=-0.000001 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 0.384571 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 155 components and 0.384571 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=0.067156Jy sigma=1.594423 ! Fit after self-cal, rms=0.066866Jy sigma=1.587793 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 = 0.00285165 Jy ! Component: 100 - total flux cleaned = 0.00306804 Jy ! Component: 150 - total flux cleaned = 0.00362656 Jy ! Component: 200 - total flux cleaned = 0.00396945 Jy ! Total flux subtracted in 200 components = 0.00396945 Jy ! Clean residual min=-0.008277 max=0.008420 Jy/beam ! Clean residual mean=0.000001 rms=0.001930 Jy/beam ! Combined flux in latest and established models = 0.38854 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 163 components and 0.38854 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=0.065786Jy sigma=1.557477 ! Fit after self-cal, rms=0.065569Jy sigma=1.552733 ! 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=0.065569Jy sigma=1.552733 ! Fit after self-cal, rms=0.065548Jy sigma=1.548366 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.309 mas, bmaj=2.974 mas, bpa=3.988 degrees ! Estimated noise=0.351924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346605 Jy ! Component: 100 - total flux cleaned = 0.00346858 Jy ! Component: 150 - total flux cleaned = 0.00347608 Jy ! Component: 200 - total flux cleaned = 0.00324166 Jy ! Total flux subtracted in 200 components = 0.00324166 Jy ! Clean residual min=-0.008803 max=0.008221 Jy/beam ! Clean residual mean=-0.000000 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.391782 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 174 components and 0.391782 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=0.065064Jy sigma=1.533343 ! Fit after self-cal, rms=0.064918Jy sigma=1.529870 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 = 0.00104433 Jy ! Component: 100 - total flux cleaned = 0.000786995 Jy ! Component: 150 - total flux cleaned = 0.000566709 Jy ! Component: 200 - total flux cleaned = 0.000255241 Jy ! Total flux subtracted in 200 components = 0.000255241 Jy ! Clean residual min=-0.008399 max=0.007349 Jy/beam ! Clean residual mean=0.000001 rms=0.001956 Jy/beam ! Combined flux in latest and established models = 0.392037 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 184 components and 0.392037 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=0.064565Jy sigma=1.518993 ! Fit after self-cal, rms=0.064403Jy sigma=1.515867 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9161 mas, bmaj=2.037 mas, bpa=-1.656 degrees ! Estimated noise=0.281822 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9161 x 2.037 at -1.656 degrees (North through East) ! Clean map min=-0.0071862 max=0.083488 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=0.7173 mas, bmaj=1.791 mas, bpa=-0.1005 degrees ! Estimated noise=0.474616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0777462 Jy ! Component: 100 - total flux cleaned = 0.123711 Jy ! Component: 150 - total flux cleaned = 0.157312 Jy ! Component: 200 - total flux cleaned = 0.184109 Jy ! Total flux subtracted in 200 components = 0.184109 Jy ! Clean residual min=-0.013155 max=0.017712 Jy/beam ! Clean residual mean=-0.000029 rms=0.003877 Jy/beam ! Combined flux in latest and established models = 0.184109 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.184109 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9161 mas, bmaj=2.037 mas, bpa=-1.656 degrees ! Estimated noise=0.281822 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 = 0.0372272 Jy ! Component: 100 - total flux cleaned = 0.0653378 Jy ! Component: 150 - total flux cleaned = 0.0880676 Jy ! Component: 200 - total flux cleaned = 0.106765 Jy ! Total flux subtracted in 200 components = 0.106765 Jy ! Clean residual min=-0.011345 max=0.016177 Jy/beam ! Clean residual mean=-0.000049 rms=0.003312 Jy/beam ! Combined flux in latest and established models = 0.290874 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 87 components and 0.290874 Jy ! Inverting map ! Added new window around map position (1.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171987 Jy ! Component: 100 - total flux cleaned = 0.0307848 Jy ! Component: 150 - total flux cleaned = 0.0422402 Jy ! Component: 200 - total flux cleaned = 0.0520127 Jy ! Total flux subtracted in 200 components = 0.0520127 Jy ! Clean residual min=-0.008109 max=0.010088 Jy/beam ! Clean residual mean=-0.000023 rms=0.002057 Jy/beam ! Combined flux in latest and established models = 0.342886 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 121 components and 0.342886 Jy ! Inverting map ! Added new window around map position (0.8, -46.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00987152 Jy ! Component: 100 - total flux cleaned = 0.0173033 Jy ! Component: 150 - total flux cleaned = 0.0236882 Jy ! Component: 200 - total flux cleaned = 0.0283799 Jy ! Total flux subtracted in 200 components = 0.0283799 Jy ! Clean residual min=-0.006753 max=0.006294 Jy/beam ! Clean residual mean=-0.000010 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.371266 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 149 components and 0.371266 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=2.309 mas, bmaj=2.974 mas, bpa=3.988 degrees ! Estimated noise=0.351924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752829 Jy ! Component: 100 - total flux cleaned = 0.0122815 Jy ! Component: 150 - total flux cleaned = 0.0142975 Jy ! Component: 200 - total flux cleaned = 0.0152817 Jy ! Total flux subtracted in 200 components = 0.0152817 Jy ! Clean residual min=-0.005361 max=0.005011 Jy/beam ! Clean residual mean=-0.000006 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.386548 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 = 0.000730657 Jy ! Component: 100 - total flux cleaned = 0.00126408 Jy ! Component: 150 - total flux cleaned = 0.00155757 Jy ! Component: 200 - total flux cleaned = 0.00181631 Jy ! Total flux subtracted in 200 components = 0.00181631 Jy ! Clean residual min=-0.004829 max=0.004330 Jy/beam ! Clean residual mean=-0.000002 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.388364 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 196 components and 0.388364 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9161 mas, bmaj=2.037 mas, bpa=-1.656 degrees ! Estimated noise=0.281822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272645 Jy ! Component: 100 - total flux cleaned = -0.00027007 Jy ! Component: 150 - total flux cleaned = -0.00016268 Jy ! Component: 200 - total flux cleaned = -0.000472447 Jy ! Total flux subtracted in 200 components = -0.000472447 Jy ! Clean residual min=-0.005613 max=0.004441 Jy/beam ! Clean residual mean=0.000000 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.387892 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 216 components and 0.387892 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=0.061768Jy sigma=1.437877 ! Fit after self-cal, rms=0.060842Jy sigma=1.416618 wmodel /scr/pima/bg219i_uvs/J1111+1955_X_map.mod ! Writing 216 model components to file: /scr/pima/bg219i_uvs/J1111+1955_X_map.mod wobs /scr/pima/bg219i_uvs/J1111+1955_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1111+1955_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1111+1955_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219i_uvs/J1111+1955_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 = -0.000162175 Jy ! Component: 100 - total flux cleaned = -0.000693406 Jy ! Component: 150 - total flux cleaned = -0.000975829 Jy ! Component: 200 - total flux cleaned = -0.00104244 Jy ! Component: 250 - total flux cleaned = -0.000914494 Jy ! Component: 300 - total flux cleaned = -0.000853551 Jy ! Component: 350 - total flux cleaned = -0.000855759 Jy ! Component: 400 - total flux cleaned = -0.000799534 Jy ! Component: 450 - total flux cleaned = -0.000798697 Jy ! Component: 500 - total flux cleaned = -0.000743569 Jy ! Component: 550 - total flux cleaned = -0.0007431 Jy ! Component: 600 - total flux cleaned = -0.00084337 Jy ! Component: 650 - total flux cleaned = -0.000644029 Jy ! Component: 700 - total flux cleaned = -0.000740364 Jy ! Component: 750 - total flux cleaned = -0.000740489 Jy ! Component: 800 - total flux cleaned = -0.000695246 Jy ! Component: 850 - total flux cleaned = -0.000561605 Jy ! Component: 900 - total flux cleaned = -0.000474322 Jy ! Component: 950 - total flux cleaned = -0.000302788 Jy ! Component: 1000 - total flux cleaned = -9.39319e-05 Jy ! Component: 1050 - total flux cleaned = -1.26362e-05 Jy ! Component: 1100 - total flux cleaned = 0.000148754 Jy ! Component: 1150 - total flux cleaned = 0.000188891 Jy ! Component: 1200 - total flux cleaned = 0.000573717 Jy ! Component: 1250 - total flux cleaned = 0.000685893 Jy ! Component: 1300 - total flux cleaned = 0.000758957 Jy ! Component: 1350 - total flux cleaned = 0.00097582 Jy ! Component: 1400 - total flux cleaned = 0.000975453 Jy ! Component: 1450 - total flux cleaned = 0.00111553 Jy ! Component: 1500 - total flux cleaned = 0.00125236 Jy ! Component: 1550 - total flux cleaned = 0.00121858 Jy ! Component: 1600 - total flux cleaned = 0.00125231 Jy ! Component: 1650 - total flux cleaned = 0.00131766 Jy ! Component: 1700 - total flux cleaned = 0.00122177 Jy ! Component: 1750 - total flux cleaned = 0.00125351 Jy ! Component: 1800 - total flux cleaned = 0.00125261 Jy ! Component: 1850 - total flux cleaned = 0.0011604 Jy ! Component: 1900 - total flux cleaned = 0.00109969 Jy ! Component: 1950 - total flux cleaned = 0.000950655 Jy ! Component: 2000 - total flux cleaned = 0.000862644 Jy ! Component: 2050 - total flux cleaned = 0.000891779 Jy ! Component: 2100 - total flux cleaned = 0.000806761 Jy ! Component: 2150 - total flux cleaned = 0.000693976 Jy ! Component: 2200 - total flux cleaned = 0.000583538 Jy ! Component: 2250 - total flux cleaned = 0.000556735 Jy ! Component: 2300 - total flux cleaned = 0.000502706 Jy ! Component: 2350 - total flux cleaned = 0.000528675 Jy ! Component: 2400 - total flux cleaned = 0.000476148 Jy ! Component: 2450 - total flux cleaned = 0.000373679 Jy ! Component: 2500 - total flux cleaned = 0.000450079 Jy ! Component: 2550 - total flux cleaned = 0.00039985 Jy ! Component: 2600 - total flux cleaned = 0.000424798 Jy ! Component: 2650 - total flux cleaned = 0.000400184 Jy ! Component: 2700 - total flux cleaned = 0.000351437 Jy ! Component: 2750 - total flux cleaned = 0.000255584 Jy ! Component: 2800 - total flux cleaned = 0.000207828 Jy ! Component: 2850 - total flux cleaned = 0.000231517 Jy ! Component: 2900 - total flux cleaned = 0.000231919 Jy ! Component: 2950 - total flux cleaned = 0.000323129 Jy ! Component: 3000 - total flux cleaned = 0.000345495 Jy ! Component: 3050 - total flux cleaned = 0.000278231 Jy ! Component: 3100 - total flux cleaned = 0.000211676 Jy ! Component: 3150 - total flux cleaned = 0.000168126 Jy ! Component: 3200 - total flux cleaned = 0.000125004 Jy ! Component: 3250 - total flux cleaned = 0.000124924 Jy ! Component: 3300 - total flux cleaned = -3.03837e-06 Jy ! Component: 3350 - total flux cleaned = -4.50099e-05 Jy ! Component: 3400 - total flux cleaned = -0.000107682 Jy ! Component: 3450 - total flux cleaned = -8.65874e-05 Jy ! Component: 3500 - total flux cleaned = -0.000168883 Jy ! Component: 3550 - total flux cleaned = -0.000127862 Jy ! Component: 3600 - total flux cleaned = -0.000148033 Jy ! Component: 3650 - total flux cleaned = -0.000188037 Jy ! Component: 3700 - total flux cleaned = -0.000247403 Jy ! Component: 3750 - total flux cleaned = -0.000266877 Jy ! Component: 3800 - total flux cleaned = -0.000208273 Jy ! Component: 3850 - total flux cleaned = -0.000227405 Jy ! Component: 3900 - total flux cleaned = -0.000208261 Jy ! Component: 3950 - total flux cleaned = -0.00011302 Jy ! Component: 4000 - total flux cleaned = -0.000112892 Jy ! Component: 4050 - total flux cleaned = -7.45173e-07 Jy ! Total flux subtracted in 4096 components = 5.50149e-05 Jy ! Clean residual min=-0.001084 max=0.001133 Jy/beam ! Clean residual mean=0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.387947 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 515 components and 0.387947 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1111+1955_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9161 x 2.037 at -1.656 degrees (North through East) ! Clean map min=-0.0031142 max=0.078698 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1111+1955_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0786979 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000319403 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.21758 1.21758 2.43516 4.87032 9.74063 19.4813 38.9625 77.9251 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 246.39 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1111+1955_X_uvs.log closed on Wed Apr 6 23:42:04 2016