! Started logfile: /scr/pima/bg219i_uvs/J0103-1222_X_uvs.log on Wed Apr 6 23:25:21 2016 obs /scr/pima/bg219i_uvs/J0103-1222_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0103-1222_X_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.696296 visibilities/baseline/integration-bin. ! Found source: J0103-1222 ! ! 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 18048 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/J0103-1222_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 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=1.001325Jy sigma=24.089572 ! Fit after self-cal, rms=0.964844Jy sigma=23.214047 ! 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=0.8514 mas, bmaj=3.519 mas, bpa=-18.57 degrees ! Estimated noise=0.520945 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 = 0.0279777 Jy ! Component: 100 - total flux cleaned = 0.0340878 Jy ! Total flux subtracted in 100 components = 0.0340878 Jy ! Clean residual min=-0.003027 max=0.002947 Jy/beam ! Clean residual mean=0.000003 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.0340878 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0340878 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=0.055435Jy sigma=1.282434 ! Fit after self-cal, rms=0.053541Jy sigma=1.235692 ! 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=1.096 mas, bmaj=3.793 mas, bpa=-17.88 degrees ! Estimated noise=0.307428 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 = 0.00457765 Jy ! Component: 100 - total flux cleaned = 0.00605831 Jy ! Component: 150 - total flux cleaned = 0.00673476 Jy ! Component: 200 - total flux cleaned = 0.00680732 Jy ! Total flux subtracted in 200 components = 0.00680732 Jy ! Clean residual min=-0.001827 max=0.002356 Jy/beam ! Clean residual mean=0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0408951 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 29 components and 0.0408951 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=0.053203Jy sigma=1.227204 ! Fit after self-cal, rms=0.053195Jy sigma=1.226822 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 3.793 at -17.88 degrees (North through East) ! Clean map min=-0.0017371 max=0.039658 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 1.05 FD 1.07 HN 0.97 KP 0.98 ! LA 0.94 MK 1.05 NL 1.04 OV 1.14 ! PT 0.96 ! ! ! 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* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.96 HN 1.00 KP 1.10 ! LA 1.05 MK 1.04 NL 1.00 OV 1.01 ! PT 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.85 HN 0.90 KP 1.12 ! LA 0.89 MK 1.10 NL 1.01 OV 1.01 ! PT 0.94 ! ! ! 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* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.89 KP 1.11 ! LA 0.99 MK 1.01 NL 0.99 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.90 HN 0.87 KP 1.10 ! LA 0.92 MK 0.93 NL 0.97 OV 1.03 ! PT 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=0.053195Jy sigma=1.226822 ! Fit after self-cal, rms=0.052751Jy sigma=1.224215 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=3.789 mas, bpa=-17.7 degrees ! Estimated noise=0.305746 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 (27, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141171 Jy ! Component: 100 - total flux cleaned = 0.00110903 Jy ! Component: 150 - total flux cleaned = 0.00111121 Jy ! Component: 200 - total flux cleaned = 0.00113628 Jy ! Total flux subtracted in 200 components = 0.00113628 Jy ! Clean residual min=-0.001378 max=0.001284 Jy/beam ! Clean residual mean=0.000003 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0420314 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.0420314 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=0.052684Jy sigma=1.222676 ! Fit after self-cal, rms=0.052718Jy sigma=1.221581 ! 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=0.052718Jy sigma=1.221581 ! Fit after self-cal, rms=0.052846Jy sigma=1.219829 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=3.782 mas, bpa=-17.73 degrees ! Estimated noise=0.304856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652186 Jy ! Component: 100 - total flux cleaned = 0.000513927 Jy ! Component: 150 - total flux cleaned = 0.000469224 Jy ! Component: 200 - total flux cleaned = 0.000449052 Jy ! Total flux subtracted in 200 components = 0.000449052 Jy ! Clean residual min=-0.001334 max=0.001239 Jy/beam ! Clean residual mean=0.000004 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0424805 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.0424805 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=0.052814Jy sigma=1.219140 ! Fit after self-cal, rms=0.052855Jy sigma=1.218239 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 = 0.000440676 Jy ! Component: 100 - total flux cleaned = 0.000460457 Jy ! Component: 150 - total flux cleaned = 0.000497944 Jy ! Component: 200 - total flux cleaned = 0.000532877 Jy ! Total flux subtracted in 200 components = 0.000532877 Jy ! Clean residual min=-0.001326 max=0.001201 Jy/beam ! Clean residual mean=0.000004 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0430134 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.0430134 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=0.052837Jy sigma=1.217849 ! Fit after self-cal, rms=0.052830Jy sigma=1.217587 ! 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=0.052830Jy sigma=1.217587 ! Fit after self-cal, rms=0.053079Jy sigma=1.217414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=3.774 mas, bpa=-17.75 degrees ! Estimated noise=0.305145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177242 Jy ! Component: 100 - total flux cleaned = 0.000177059 Jy ! Component: 150 - total flux cleaned = 0.000245426 Jy ! Component: 200 - total flux cleaned = 0.000307836 Jy ! Total flux subtracted in 200 components = 0.000307836 Jy ! Clean residual min=-0.001305 max=0.001222 Jy/beam ! Clean residual mean=0.000004 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0433212 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.0433212 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=0.053066Jy sigma=1.217132 ! Fit after self-cal, rms=0.053084Jy sigma=1.216954 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 = 0.00021765 Jy ! Component: 100 - total flux cleaned = 0.000232428 Jy ! Component: 150 - total flux cleaned = 0.000246448 Jy ! Component: 200 - total flux cleaned = 0.000273027 Jy ! Total flux subtracted in 200 components = 0.000273027 Jy ! Clean residual min=-0.001284 max=0.001237 Jy/beam ! Clean residual mean=0.000004 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0435942 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 0.0435942 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=0.053075Jy sigma=1.216777 ! Fit after self-cal, rms=0.053078Jy sigma=1.216752 ! 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=0.053078Jy sigma=1.216752 ! Fit after self-cal, rms=0.053201Jy sigma=1.216252 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.507 mas, bmaj=4.31 mas, bpa=-2.853 degrees ! Estimated noise=0.358183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137094 Jy ! Component: 100 - total flux cleaned = 0.000205497 Jy ! Component: 150 - total flux cleaned = 0.000245637 Jy ! Component: 200 - total flux cleaned = 0.000264598 Jy ! Total flux subtracted in 200 components = 0.000264598 Jy ! Clean residual min=-0.001448 max=0.001185 Jy/beam ! Clean residual mean=0.000006 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0438588 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.0438588 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=0.053198Jy sigma=1.216177 ! Fit after self-cal, rms=0.053208Jy sigma=1.216021 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 = -8.12894e-05 Jy ! Component: 100 - total flux cleaned = -0.000100646 Jy ! Component: 150 - total flux cleaned = -8.24738e-05 Jy ! Component: 200 - total flux cleaned = -5.66431e-05 Jy ! Total flux subtracted in 200 components = -5.66431e-05 Jy ! Clean residual min=-0.001486 max=0.001160 Jy/beam ! Clean residual mean=0.000006 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0438022 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.0438022 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=0.053206Jy sigma=1.215969 ! Fit after self-cal, rms=0.053208Jy sigma=1.215884 ! 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=1.1 mas, bmaj=3.772 mas, bpa=-17.66 degrees ! Estimated noise=0.305179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.1 x 3.772 at -17.66 degrees (North through East) ! Clean map min=-0.001958 max=0.039053 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=0.8566 mas, bmaj=3.499 mas, bpa=-18.42 degrees ! Estimated noise=0.521373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297123 Jy ! Component: 100 - total flux cleaned = 0.0368531 Jy ! Component: 150 - total flux cleaned = 0.0397229 Jy ! Component: 200 - total flux cleaned = 0.0407762 Jy ! Total flux subtracted in 200 components = 0.0407762 Jy ! Clean residual min=-0.002877 max=0.002901 Jy/beam ! Clean residual mean=0.000004 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0407762 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0407762 Jy ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=3.772 mas, bpa=-17.66 degrees ! Estimated noise=0.305179 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 = 0.00204833 Jy ! Component: 100 - total flux cleaned = 0.00250169 Jy ! Component: 150 - total flux cleaned = 0.00260022 Jy ! Component: 200 - total flux cleaned = 0.00260383 Jy ! Total flux subtracted in 200 components = 0.00260383 Jy ! Clean residual min=-0.001504 max=0.001327 Jy/beam ! Clean residual mean=0.000006 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0433801 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.0433801 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=2.507 mas, bmaj=4.31 mas, bpa=-2.853 degrees ! Estimated noise=0.358183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328111 Jy ! Component: 100 - total flux cleaned = 0.000446603 Jy ! Component: 150 - total flux cleaned = 0.000486602 Jy ! Component: 200 - total flux cleaned = 0.0004515 Jy ! Total flux subtracted in 200 components = 0.0004515 Jy ! Clean residual min=-0.001505 max=0.001145 Jy/beam ! Clean residual mean=0.000007 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0438316 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 = -3.04928e-05 Jy ! Component: 100 - total flux cleaned = -4.42685e-05 Jy ! Component: 150 - total flux cleaned = -5.74401e-05 Jy ! Component: 200 - total flux cleaned = -4.63455e-05 Jy ! Total flux subtracted in 200 components = -4.63455e-05 Jy ! Clean residual min=-0.001484 max=0.001122 Jy/beam ! Clean residual mean=0.000006 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0437852 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 71 components and 0.0437852 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=3.772 mas, bpa=-17.66 degrees ! Estimated noise=0.305179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000175139 Jy ! Component: 100 - total flux cleaned = 0.000224434 Jy ! Component: 150 - total flux cleaned = 0.000204088 Jy ! Component: 200 - total flux cleaned = 0.000223116 Jy ! Total flux subtracted in 200 components = 0.000223116 Jy ! Clean residual min=-0.001262 max=0.001235 Jy/beam ! Clean residual mean=0.000004 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0440083 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.0440083 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=0.053211Jy sigma=1.216085 ! Fit after self-cal, rms=0.053214Jy sigma=1.215980 wmodel /scr/pima/bg219i_uvs/J0103-1222_X_map.mod ! Writing 81 model components to file: /scr/pima/bg219i_uvs/J0103-1222_X_map.mod wobs /scr/pima/bg219i_uvs/J0103-1222_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0103-1222_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0103-1222_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0103-1222_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 = -0.000210153 Jy ! Component: 100 - total flux cleaned = -0.000269699 Jy ! Component: 150 - total flux cleaned = -0.000308246 Jy ! Component: 200 - total flux cleaned = -0.00029021 Jy ! Component: 250 - total flux cleaned = -0.000254887 Jy ! Component: 300 - total flux cleaned = -0.000220788 Jy ! Component: 350 - total flux cleaned = -0.00022058 Jy ! Component: 400 - total flux cleaned = -0.000188808 Jy ! Component: 450 - total flux cleaned = -0.000188711 Jy ! Component: 500 - total flux cleaned = -0.000203513 Jy ! Component: 550 - total flux cleaned = -0.000174253 Jy ! Component: 600 - total flux cleaned = -0.000145864 Jy ! Component: 650 - total flux cleaned = -0.00016002 Jy ! Component: 700 - total flux cleaned = -0.000119475 Jy ! Component: 750 - total flux cleaned = -0.00013298 Jy ! Component: 800 - total flux cleaned = -6.75806e-05 Jy ! Component: 850 - total flux cleaned = -1.62552e-05 Jy ! Component: 900 - total flux cleaned = 2.18757e-05 Jy ! Component: 950 - total flux cleaned = 0.000108513 Jy ! Component: 1000 - total flux cleaned = 0.000157181 Jy ! Component: 1050 - total flux cleaned = 0.000181039 Jy ! Component: 1100 - total flux cleaned = 0.000240039 Jy ! Component: 1150 - total flux cleaned = 0.000274618 Jy ! Component: 1200 - total flux cleaned = 0.000343358 Jy ! Component: 1250 - total flux cleaned = 0.000377268 Jy ! Component: 1300 - total flux cleaned = 0.000432772 Jy ! Component: 1350 - total flux cleaned = 0.000454595 Jy ! Component: 1400 - total flux cleaned = 0.00051922 Jy ! Component: 1450 - total flux cleaned = 0.000540354 Jy ! Component: 1500 - total flux cleaned = 0.000561379 Jy ! Component: 1550 - total flux cleaned = 0.00061316 Jy ! Component: 1600 - total flux cleaned = 0.000674556 Jy ! Component: 1650 - total flux cleaned = 0.000714873 Jy ! Component: 1700 - total flux cleaned = 0.000754685 Jy ! Component: 1750 - total flux cleaned = 0.000794145 Jy ! Component: 1800 - total flux cleaned = 0.000833148 Jy ! Component: 1850 - total flux cleaned = 0.000881322 Jy ! Component: 1900 - total flux cleaned = 0.000928997 Jy ! Component: 1950 - total flux cleaned = 0.000995024 Jy ! Component: 2000 - total flux cleaned = 0.00106026 Jy ! Component: 2050 - total flux cleaned = 0.00110647 Jy ! Component: 2100 - total flux cleaned = 0.00116139 Jy ! Component: 2150 - total flux cleaned = 0.00119754 Jy ! Component: 2200 - total flux cleaned = 0.00122435 Jy ! Component: 2250 - total flux cleaned = 0.00121555 Jy ! Component: 2300 - total flux cleaned = 0.00127696 Jy ! Component: 2350 - total flux cleaned = 0.00127685 Jy ! Component: 2400 - total flux cleaned = 0.0013113 Jy ! Component: 2450 - total flux cleaned = 0.00129413 Jy ! Component: 2500 - total flux cleaned = 0.0013365 Jy ! Component: 2550 - total flux cleaned = 0.00135325 Jy ! Component: 2600 - total flux cleaned = 0.00135329 Jy ! Component: 2650 - total flux cleaned = 0.00136142 Jy ! Component: 2700 - total flux cleaned = 0.00136135 Jy ! Component: 2750 - total flux cleaned = 0.00137765 Jy ! Component: 2800 - total flux cleaned = 0.00136961 Jy ! Component: 2850 - total flux cleaned = 0.00139361 Jy ! Component: 2900 - total flux cleaned = 0.00139365 Jy ! Component: 2950 - total flux cleaned = 0.00140946 Jy ! Component: 3000 - total flux cleaned = 0.00142512 Jy ! Component: 3050 - total flux cleaned = 0.00144067 Jy ! Component: 3100 - total flux cleaned = 0.00144852 Jy ! Component: 3150 - total flux cleaned = 0.00147922 Jy ! Component: 3200 - total flux cleaned = 0.00150972 Jy ! Component: 3250 - total flux cleaned = 0.00150209 Jy ! Component: 3300 - total flux cleaned = 0.00151716 Jy ! Component: 3350 - total flux cleaned = 0.00151718 Jy ! Component: 3400 - total flux cleaned = 0.00153952 Jy ! Component: 3450 - total flux cleaned = 0.00154695 Jy ! Component: 3500 - total flux cleaned = 0.00154702 Jy ! Component: 3550 - total flux cleaned = 0.00157632 Jy ! Component: 3600 - total flux cleaned = 0.00158351 Jy ! Component: 3650 - total flux cleaned = 0.00159078 Jy ! Component: 3700 - total flux cleaned = 0.00162672 Jy ! Component: 3750 - total flux cleaned = 0.00162668 Jy ! Component: 3800 - total flux cleaned = 0.00164095 Jy ! Component: 3850 - total flux cleaned = 0.00164095 Jy ! Component: 3900 - total flux cleaned = 0.00166212 Jy ! Component: 3950 - total flux cleaned = 0.00168311 Jy ! Component: 4000 - total flux cleaned = 0.00167612 Jy ! Component: 4050 - total flux cleaned = 0.00166921 Jy ! Total flux subtracted in 4096 components = 0.00171074 Jy ! Clean residual min=-0.000418 max=0.000451 Jy/beam ! Clean residual mean=0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0457191 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 352 components and 0.0457191 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0103-1222_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.1 x 3.772 at -17.66 degrees (North through East) ! Clean map min=-0.0016001 max=0.038697 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0103-1222_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0386974 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117732 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.91271 0.91271 1.82542 3.65084 7.30168 14.6034 29.2067 58.4134 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 328.691 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0103-1222_X_uvs.log closed on Wed Apr 6 23:25:26 2016