! Started logfile: /scr/pima/bg219h_uvs/J0242-2132_X_uvs.log on Thu Apr 7 11:58:36 2016 obs /scr/pima/bg219h_uvs/J0242-2132_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0242-2132_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.715873 visibilities/baseline/integration-bin. ! Found source: J0242-2132 ! ! 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 10824 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/bg219h_uvs/J0242-2132_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.019869Jy sigma=22.471013 ! Fit after self-cal, rms=0.874756Jy sigma=19.157471 ! 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=0.7084 mas, bmaj=1.658 mas, bpa=-3.469 degrees ! Estimated noise=0.766286 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 = 0.0778422 Jy ! Component: 100 - total flux cleaned = 0.115803 Jy ! Total flux subtracted in 100 components = 0.115803 Jy ! Clean residual min=-0.014034 max=0.020307 Jy/beam ! Clean residual mean=-0.000032 rms=0.003351 Jy/beam ! Combined flux in latest and established models = 0.115803 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.115803 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=0.101391Jy sigma=2.211597 ! Fit after self-cal, rms=0.101024Jy sigma=2.202514 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.025338 Jy ! Component: 100 - total flux cleaned = 0.0424262 Jy ! Total flux subtracted in 100 components = 0.0424262 Jy ! Clean residual min=-0.010463 max=0.016540 Jy/beam ! Clean residual mean=-0.000018 rms=0.002562 Jy/beam ! Combined flux in latest and established models = 0.158229 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.158229 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=0.086434Jy sigma=1.853271 ! Fit after self-cal, rms=0.086391Jy sigma=1.851712 ! Inverting map ! Added new window around map position (-1.6, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168654 Jy ! Component: 100 - total flux cleaned = 0.0284994 Jy ! Total flux subtracted in 100 components = 0.0284994 Jy ! Clean residual min=-0.008405 max=0.011244 Jy/beam ! Clean residual mean=-0.000011 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 0.186729 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 58 components and 0.186729 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=0.079870Jy sigma=1.693300 ! Fit after self-cal, rms=0.079497Jy sigma=1.683159 ! 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=0.9001 mas, bmaj=2.186 mas, bpa=-3.626 degrees ! Estimated noise=0.456308 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 = 0.0196876 Jy ! Component: 100 - total flux cleaned = 0.0317868 Jy ! Component: 150 - total flux cleaned = 0.039455 Jy ! Component: 200 - total flux cleaned = 0.0444146 Jy ! Total flux subtracted in 200 components = 0.0444146 Jy ! Clean residual min=-0.009467 max=0.012031 Jy/beam ! Clean residual mean=0.000000 rms=0.002741 Jy/beam ! Combined flux in latest and established models = 0.231143 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 77 components and 0.231143 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=0.074405Jy sigma=1.553874 ! Fit after self-cal, rms=0.074191Jy sigma=1.548161 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9001 x 2.186 at -3.626 degrees (North through East) ! Clean map min=-0.0095839 max=0.11156 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 0.88 HN 1.04 KP 1.00 ! LA 0.96 MK 1.06 NL 1.13 OV 0.94 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.84 HN 1.00 KP 1.04 ! LA 0.93 MK 0.98 NL 1.11 OV 0.98 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.88 HN 0.97 KP 1.02 ! LA 0.99 MK 1.02 NL 1.02 OV 0.99 ! PT 1.08 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.86 HN 0.94 KP 1.01 ! LA 0.93 MK 0.95 NL 1.16 OV 0.96 ! PT 1.05 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 0.93 KP 0.97 ! LA 0.97 MK 1.02 NL 1.14 OV 0.96 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.86 HN 1.00 KP 1.06 ! LA 0.97 MK 0.93 NL 1.11 OV 0.97 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.86 HN 0.99 KP 1.02 ! LA 0.96 MK 0.91 NL 1.18 OV 1.00 ! PT 1.04 SC 1.09 ! ! ! 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=0.074191Jy sigma=1.548161 ! Fit after self-cal, rms=0.072749Jy sigma=1.507340 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9043 mas, bmaj=2.215 mas, bpa=-4.224 degrees ! Estimated noise=0.456212 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 = -0.00020161 Jy ! Component: 100 - total flux cleaned = -0.000333624 Jy ! Component: 150 - total flux cleaned = -0.000333628 Jy ! Component: 200 - total flux cleaned = -0.000380987 Jy ! Total flux subtracted in 200 components = -0.000380987 Jy ! Clean residual min=-0.008253 max=0.008710 Jy/beam ! Clean residual mean=-0.000013 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 0.230762 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.230762 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=0.072633Jy sigma=1.505350 ! Fit after self-cal, rms=0.072710Jy sigma=1.504361 ! 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=0.072710Jy sigma=1.504361 ! Fit after self-cal, rms=0.071818Jy sigma=1.478572 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9072 mas, bmaj=2.226 mas, bpa=-4.353 degrees ! Estimated noise=0.457639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673302 Jy ! Component: 100 - total flux cleaned = 0.00087099 Jy ! Component: 150 - total flux cleaned = 0.00097759 Jy ! Component: 200 - total flux cleaned = 0.00102197 Jy ! Total flux subtracted in 200 components = 0.00102197 Jy ! Clean residual min=-0.007445 max=0.008517 Jy/beam ! Clean residual mean=-0.000006 rms=0.002002 Jy/beam ! Combined flux in latest and established models = 0.231784 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.231784 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=0.071714Jy sigma=1.476473 ! Fit after self-cal, rms=0.071730Jy sigma=1.475980 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 = 0.000382894 Jy ! Component: 100 - total flux cleaned = 0.0004321 Jy ! Component: 150 - total flux cleaned = 0.000390332 Jy ! Component: 200 - total flux cleaned = 0.000354225 Jy ! Total flux subtracted in 200 components = 0.000354225 Jy ! Clean residual min=-0.007268 max=0.008329 Jy/beam ! Clean residual mean=-0.000006 rms=0.001991 Jy/beam ! Combined flux in latest and established models = 0.232139 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 87 components and 0.232139 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=0.071672Jy sigma=1.474856 ! Fit after self-cal, rms=0.071678Jy sigma=1.474676 ! 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=0.071678Jy sigma=1.474676 ! Fit after self-cal, rms=0.071735Jy sigma=1.470456 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9107 mas, bmaj=2.232 mas, bpa=-4.88 degrees ! Estimated noise=0.456996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.33902e-06 Jy ! Component: 100 - total flux cleaned = -4.65439e-05 Jy ! Component: 150 - total flux cleaned = -0.000139764 Jy ! Component: 200 - total flux cleaned = -0.000179907 Jy ! Total flux subtracted in 200 components = -0.000179907 Jy ! Clean residual min=-0.006839 max=0.008129 Jy/beam ! Clean residual mean=-0.000004 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.231959 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.231959 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=0.071666Jy sigma=1.469187 ! Fit after self-cal, rms=0.071692Jy sigma=1.468959 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 = 0.000115506 Jy ! Component: 100 - total flux cleaned = 7.3475e-05 Jy ! Component: 150 - total flux cleaned = 7.19167e-05 Jy ! Component: 200 - total flux cleaned = 3.8378e-05 Jy ! Total flux subtracted in 200 components = 3.8378e-05 Jy ! Clean residual min=-0.006737 max=0.007985 Jy/beam ! Clean residual mean=-0.000004 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 0.231997 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 0.231997 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=0.071647Jy sigma=1.468215 ! Fit after self-cal, rms=0.071653Jy sigma=1.468081 ! 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=0.071653Jy sigma=1.468081 ! Fit after self-cal, rms=0.071539Jy sigma=1.467886 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.307 mas, bmaj=5 mas, bpa=-3.546 degrees ! Estimated noise=0.571418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.33743e-05 Jy ! Component: 100 - total flux cleaned = 6.34599e-05 Jy ! Component: 150 - total flux cleaned = -1.27506e-05 Jy ! Component: 200 - total flux cleaned = -1.41894e-05 Jy ! Total flux subtracted in 200 components = -1.41894e-05 Jy ! Clean residual min=-0.011333 max=0.011808 Jy/beam ! Clean residual mean=-0.000008 rms=0.003337 Jy/beam ! Combined flux in latest and established models = 0.231983 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 88 components and 0.231983 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=0.071541Jy sigma=1.467569 ! Fit after self-cal, rms=0.071513Jy sigma=1.467045 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.24499e-06 Jy ! Component: 100 - total flux cleaned = 0.000134262 Jy ! Component: 150 - total flux cleaned = 7.12226e-05 Jy ! Component: 200 - total flux cleaned = 6.92445e-05 Jy ! Total flux subtracted in 200 components = 6.92445e-05 Jy ! Clean residual min=-0.011228 max=0.011572 Jy/beam ! Clean residual mean=-0.000008 rms=0.003303 Jy/beam ! Combined flux in latest and established models = 0.232052 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 88 components and 0.232052 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=0.071586Jy sigma=1.468387 ! Fit after self-cal, rms=0.071560Jy sigma=1.467964 ! 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=0.9129 mas, bmaj=2.235 mas, bpa=-5.242 degrees ! Estimated noise=0.456476 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9129 x 2.235 at -5.242 degrees (North through East) ! Clean map min=-0.0065869 max=0.11053 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=0.7184 mas, bmaj=1.685 mas, bpa=-5.467 degrees ! Estimated noise=0.78564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0797902 Jy ! Component: 100 - total flux cleaned = 0.119217 Jy ! Component: 150 - total flux cleaned = 0.146246 Jy ! Component: 200 - total flux cleaned = 0.165627 Jy ! Total flux subtracted in 200 components = 0.165627 Jy ! Clean residual min=-0.010404 max=0.012132 Jy/beam ! Clean residual mean=-0.000020 rms=0.002314 Jy/beam ! Combined flux in latest and established models = 0.165628 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.165628 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9129 mas, bmaj=2.235 mas, bpa=-5.242 degrees ! Estimated noise=0.456476 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) ! Added new window around map position (-0.8, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0260421 Jy ! Component: 100 - total flux cleaned = 0.0417261 Jy ! Component: 150 - total flux cleaned = 0.0516208 Jy ! Component: 200 - total flux cleaned = 0.057933 Jy ! Total flux subtracted in 200 components = 0.057933 Jy ! Clean residual min=-0.008318 max=0.008392 Jy/beam ! Clean residual mean=-0.000008 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 0.223561 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 72 components and 0.223561 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=2.307 mas, bmaj=5 mas, bpa=-3.546 degrees ! Estimated noise=0.571418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283458 Jy ! Component: 100 - total flux cleaned = 0.00416492 Jy ! Component: 150 - total flux cleaned = 0.00400857 Jy ! Component: 200 - total flux cleaned = 0.00372666 Jy ! Total flux subtracted in 200 components = 0.00372666 Jy ! Clean residual min=-0.011644 max=0.011453 Jy/beam ! Clean residual mean=-0.000010 rms=0.003281 Jy/beam ! Combined flux in latest and established models = 0.227287 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 = -0.000230385 Jy ! Component: 100 - total flux cleaned = -0.000328403 Jy ! Component: 150 - total flux cleaned = -0.000501343 Jy ! Component: 200 - total flux cleaned = -0.000651362 Jy ! Total flux subtracted in 200 components = -0.000651362 Jy ! Clean residual min=-0.011368 max=0.010891 Jy/beam ! Clean residual mean=-0.000010 rms=0.003221 Jy/beam ! Combined flux in latest and established models = 0.226636 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.226636 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9129 mas, bmaj=2.235 mas, bpa=-5.242 degrees ! Estimated noise=0.456476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000768434 Jy ! Component: 100 - total flux cleaned = -0.000767364 Jy ! Component: 150 - total flux cleaned = -0.000545793 Jy ! Component: 200 - total flux cleaned = -0.000445028 Jy ! Total flux subtracted in 200 components = -0.000445028 Jy ! Clean residual min=-0.006717 max=0.006749 Jy/beam ! Clean residual mean=-0.000006 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 0.226191 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.226191 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=0.071434Jy sigma=1.467355 ! Fit after self-cal, rms=0.071303Jy sigma=1.465425 wmodel /scr/pima/bg219h_uvs/J0242-2132_X_map.mod ! Writing 108 model components to file: /scr/pima/bg219h_uvs/J0242-2132_X_map.mod wobs /scr/pima/bg219h_uvs/J0242-2132_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0242-2132_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0242-2132_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J0242-2132_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 = 0.0010041 Jy ! Component: 100 - total flux cleaned = 0.00181924 Jy ! Component: 150 - total flux cleaned = 0.00235589 Jy ! Component: 200 - total flux cleaned = 0.00296479 Jy ! Component: 250 - total flux cleaned = 0.00364592 Jy ! Component: 300 - total flux cleaned = 0.0040222 Jy ! Component: 350 - total flux cleaned = 0.00411311 Jy ! Component: 400 - total flux cleaned = 0.00393961 Jy ! Component: 450 - total flux cleaned = 0.00385891 Jy ! Component: 500 - total flux cleaned = 0.00377816 Jy ! Component: 550 - total flux cleaned = 0.00377649 Jy ! Component: 600 - total flux cleaned = 0.00369914 Jy ! Component: 650 - total flux cleaned = 0.00362589 Jy ! Component: 700 - total flux cleaned = 0.00376719 Jy ! Component: 750 - total flux cleaned = 0.0037659 Jy ! Component: 800 - total flux cleaned = 0.00389894 Jy ! Component: 850 - total flux cleaned = 0.00396376 Jy ! Component: 900 - total flux cleaned = 0.00390184 Jy ! Component: 950 - total flux cleaned = 0.00396363 Jy ! Component: 1000 - total flux cleaned = 0.00402393 Jy ! Component: 1050 - total flux cleaned = 0.00390944 Jy ! Component: 1100 - total flux cleaned = 0.00407793 Jy ! Component: 1150 - total flux cleaned = 0.00424145 Jy ! Component: 1200 - total flux cleaned = 0.00424059 Jy ! Component: 1250 - total flux cleaned = 0.0042911 Jy ! Component: 1300 - total flux cleaned = 0.00429122 Jy ! Component: 1350 - total flux cleaned = 0.00439184 Jy ! Component: 1400 - total flux cleaned = 0.00453816 Jy ! Component: 1450 - total flux cleaned = 0.00463456 Jy ! Component: 1500 - total flux cleaned = 0.00482146 Jy ! Component: 1550 - total flux cleaned = 0.00486778 Jy ! Component: 1600 - total flux cleaned = 0.00495789 Jy ! Component: 1650 - total flux cleaned = 0.00517928 Jy ! Component: 1700 - total flux cleaned = 0.00543955 Jy ! Component: 1750 - total flux cleaned = 0.00556711 Jy ! Component: 1800 - total flux cleaned = 0.00569133 Jy ! Component: 1850 - total flux cleaned = 0.00585365 Jy ! Component: 1900 - total flux cleaned = 0.00597335 Jy ! Component: 1950 - total flux cleaned = 0.00593385 Jy ! Component: 2000 - total flux cleaned = 0.00604983 Jy ! Component: 2050 - total flux cleaned = 0.00608773 Jy ! Component: 2100 - total flux cleaned = 0.0062007 Jy ! Component: 2150 - total flux cleaned = 0.0063121 Jy ! Component: 2200 - total flux cleaned = 0.006239 Jy ! Component: 2250 - total flux cleaned = 0.0062746 Jy ! Component: 2300 - total flux cleaned = 0.00637978 Jy ! Component: 2350 - total flux cleaned = 0.00638038 Jy ! Component: 2400 - total flux cleaned = 0.00644872 Jy ! Component: 2450 - total flux cleaned = 0.00638081 Jy ! Component: 2500 - total flux cleaned = 0.00644811 Jy ! Component: 2550 - total flux cleaned = 0.00648111 Jy ! Component: 2600 - total flux cleaned = 0.00654607 Jy ! Component: 2650 - total flux cleaned = 0.00660959 Jy ! Component: 2700 - total flux cleaned = 0.00660914 Jy ! Component: 2750 - total flux cleaned = 0.00657778 Jy ! Component: 2800 - total flux cleaned = 0.00666962 Jy ! Component: 2850 - total flux cleaned = 0.00660812 Jy ! Component: 2900 - total flux cleaned = 0.00663837 Jy ! Component: 2950 - total flux cleaned = 0.00660852 Jy ! Component: 3000 - total flux cleaned = 0.00657897 Jy ! Component: 3050 - total flux cleaned = 0.00654947 Jy ! Component: 3100 - total flux cleaned = 0.00660688 Jy ! Component: 3150 - total flux cleaned = 0.00657856 Jy ! Component: 3200 - total flux cleaned = 0.00660693 Jy ! Component: 3250 - total flux cleaned = 0.00669011 Jy ! Component: 3300 - total flux cleaned = 0.00669022 Jy ! Component: 3350 - total flux cleaned = 0.00685331 Jy ! Component: 3400 - total flux cleaned = 0.00679951 Jy ! Component: 3450 - total flux cleaned = 0.00690648 Jy ! Component: 3500 - total flux cleaned = 0.00701214 Jy ! Component: 3550 - total flux cleaned = 0.007143 Jy ! Component: 3600 - total flux cleaned = 0.00722038 Jy ! Component: 3650 - total flux cleaned = 0.00732282 Jy ! Component: 3700 - total flux cleaned = 0.00737362 Jy ! Component: 3750 - total flux cleaned = 0.00744923 Jy ! Component: 3800 - total flux cleaned = 0.00749925 Jy ! Component: 3850 - total flux cleaned = 0.0076234 Jy ! Component: 3900 - total flux cleaned = 0.00769726 Jy ! Component: 3950 - total flux cleaned = 0.00774589 Jy ! Component: 4000 - total flux cleaned = 0.00777011 Jy ! Component: 4050 - total flux cleaned = 0.00791456 Jy ! Total flux subtracted in 4096 components = 0.00791465 Jy ! Clean residual min=-0.001561 max=0.001497 Jy/beam ! Clean residual mean=-0.000006 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.234106 Jy keep ! Adding 380 model components to the UV plane model. ! The established model now contains 488 components and 0.234106 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0242-2132_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9129 x 2.235 at -5.242 degrees (North through East) ! Clean map min=-0.0075341 max=0.11099 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0242-2132_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.110988 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000436322 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17937 1.17937 2.35875 4.71749 9.43499 18.87 37.7399 75.4799 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.11 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 254.372 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0242-2132_X_uvs.log closed on Thu Apr 7 11:58:40 2016