! Started logfile: /scr/pima/bg219i_uvs/J2212+0819_X_uvs.log on Wed Apr 6 23:57:51 2016 obs /scr/pima/bg219i_uvs/J2212+0819_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2212+0819_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.926923 visibilities/baseline/integration-bin. ! Found source: J2212+0819 ! ! 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 26028 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/J2212+0819_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 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=1.035936Jy sigma=23.818853 ! Fit after self-cal, rms=0.753256Jy sigma=17.208114 ! 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=0.6794 mas, bmaj=1.684 mas, bpa=-4.819 degrees ! Estimated noise=0.454033 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 = 0.196876 Jy ! Component: 100 - total flux cleaned = 0.239808 Jy ! Total flux subtracted in 100 components = 0.239808 Jy ! Clean residual min=-0.006293 max=0.011977 Jy/beam ! Clean residual mean=0.000001 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.239808 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.239808 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=0.070267Jy sigma=1.465024 ! Fit after self-cal, rms=0.070257Jy sigma=1.464952 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010778 Jy ! Component: 100 - total flux cleaned = 0.0160367 Jy ! Total flux subtracted in 100 components = 0.0160367 Jy ! Clean residual min=-0.005391 max=0.007677 Jy/beam ! Clean residual mean=0.000002 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.255845 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.255845 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=0.069294Jy sigma=1.421027 ! Fit after self-cal, rms=0.069297Jy sigma=1.420983 ! Inverting map ! Added new window around map position (-3.2, -12.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00696704 Jy ! Component: 100 - total flux cleaned = 0.0104032 Jy ! Total flux subtracted in 100 components = 0.0104032 Jy ! Clean residual min=-0.004678 max=0.005225 Jy/beam ! Clean residual mean=0.000001 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.266248 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.266248 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=0.068715Jy sigma=1.405642 ! Fit after self-cal, rms=0.068678Jy sigma=1.404641 ! 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=0.8722 mas, bmaj=1.971 mas, bpa=-4.12 degrees ! Estimated noise=0.268351 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 (-6.6, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596237 Jy ! Component: 100 - total flux cleaned = 0.00943216 Jy ! Component: 150 - total flux cleaned = 0.0120324 Jy ! Component: 200 - total flux cleaned = 0.0141385 Jy ! Total flux subtracted in 200 components = 0.0141385 Jy ! Clean residual min=-0.003780 max=0.004731 Jy/beam ! Clean residual mean=0.000002 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.280386 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.280386 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=0.068018Jy sigma=1.391026 ! Fit after self-cal, rms=0.067976Jy sigma=1.389124 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8722 x 1.971 at -4.12 degrees (North through East) ! Clean map min=-0.0037029 max=0.24968 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 0.99 FD 1.12 HN 1.04 KP 0.98 ! LA 0.99 MK 1.02 NL 1.01 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.13 HN 1.02 KP 0.98 ! LA 1.00 MK 1.00 NL 1.01 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 0.99 KP 1.00 ! LA 0.98 MK 1.02 NL 1.01 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 0.98 KP 1.00 ! LA 0.97 MK 1.01 NL 1.01 OV 0.97 ! PT 1.01 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.00 KP 0.98 ! LA 0.99 MK 1.02 NL 0.98 OV 0.97 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 0.97 KP 0.96 ! LA 0.99 MK 0.99 NL 1.01 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 0.96 KP 0.99 ! LA 0.97 MK 1.01 NL 0.97 OV 0.95 ! PT 1.01 SC 0.97 ! ! ! 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=0.067976Jy sigma=1.389124 ! Fit after self-cal, rms=0.068883Jy sigma=1.365595 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.872 mas, bmaj=1.966 mas, bpa=-3.978 degrees ! Estimated noise=0.268774 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 = 0.000912815 Jy ! Component: 100 - total flux cleaned = 0.000975937 Jy ! Component: 150 - total flux cleaned = 0.00097761 Jy ! Component: 200 - total flux cleaned = 0.000852425 Jy ! Total flux subtracted in 200 components = 0.000852425 Jy ! Clean residual min=-0.001926 max=0.002202 Jy/beam ! Clean residual mean=0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.281239 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.281239 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=0.068826Jy sigma=1.363750 ! Fit after self-cal, rms=0.068872Jy sigma=1.363598 ! 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=0.068872Jy sigma=1.363598 ! Fit after self-cal, rms=0.069070Jy sigma=1.359431 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8716 mas, bmaj=1.966 mas, bpa=-3.965 degrees ! Estimated noise=0.268722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261028 Jy ! Component: 100 - total flux cleaned = -0.000439129 Jy ! Component: 150 - total flux cleaned = -0.000560084 Jy ! Component: 200 - total flux cleaned = -0.000638039 Jy ! Total flux subtracted in 200 components = -0.000638039 Jy ! Clean residual min=-0.001790 max=0.001740 Jy/beam ! Clean residual mean=0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.280601 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.280601 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=0.069041Jy sigma=1.358632 ! Fit after self-cal, rms=0.069043Jy sigma=1.358590 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 = -5.25657e-05 Jy ! Component: 100 - total flux cleaned = -0.000142145 Jy ! Component: 150 - total flux cleaned = -0.000223498 Jy ! Component: 200 - total flux cleaned = -0.000297843 Jy ! Total flux subtracted in 200 components = -0.000297843 Jy ! Clean residual min=-0.001750 max=0.001654 Jy/beam ! Clean residual mean=0.000000 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.280303 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.280303 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=0.069032Jy sigma=1.358277 ! Fit after self-cal, rms=0.069028Jy sigma=1.358263 ! 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=0.069028Jy sigma=1.358263 ! Fit after self-cal, rms=0.069138Jy sigma=1.358148 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8712 mas, bmaj=1.966 mas, bpa=-3.982 degrees ! Estimated noise=0.268606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000567435 Jy ! Component: 100 - total flux cleaned = -0.000701047 Jy ! Component: 150 - total flux cleaned = -0.000778597 Jy ! Component: 200 - total flux cleaned = -0.000796255 Jy ! Total flux subtracted in 200 components = -0.000796255 Jy ! Clean residual min=-0.001704 max=0.001608 Jy/beam ! Clean residual mean=0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.279507 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.279507 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=0.069126Jy sigma=1.357866 ! Fit after self-cal, rms=0.069125Jy sigma=1.357853 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 = -0.000110043 Jy ! Component: 100 - total flux cleaned = -0.000110562 Jy ! Component: 150 - total flux cleaned = -0.000125579 Jy ! Component: 200 - total flux cleaned = -0.00012542 Jy ! Total flux subtracted in 200 components = -0.00012542 Jy ! Clean residual min=-0.001691 max=0.001563 Jy/beam ! Clean residual mean=0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.279381 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.279381 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=0.069119Jy sigma=1.357698 ! Fit after self-cal, rms=0.069116Jy sigma=1.357694 ! 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=0.069116Jy sigma=1.357694 ! Fit after self-cal, rms=0.069179Jy sigma=1.357641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.146 mas, bmaj=3.129 mas, bpa=5.023 degrees ! Estimated noise=0.348274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000609413 Jy ! Component: 100 - total flux cleaned = -0.000822006 Jy ! Component: 150 - total flux cleaned = -0.000931827 Jy ! Component: 200 - total flux cleaned = -0.00100913 Jy ! Total flux subtracted in 200 components = -0.00100913 Jy ! Clean residual min=-0.002051 max=0.002142 Jy/beam ! Clean residual mean=-0.000000 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.278372 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 105 components and 0.278372 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=0.069178Jy sigma=1.357606 ! Fit after self-cal, rms=0.069176Jy sigma=1.357576 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 = -3.76933e-05 Jy ! Component: 100 - total flux cleaned = -0.000139763 Jy ! Component: 150 - total flux cleaned = -0.000205342 Jy ! Component: 200 - total flux cleaned = -0.000266422 Jy ! Total flux subtracted in 200 components = -0.000266422 Jy ! Clean residual min=-0.002026 max=0.002118 Jy/beam ! Clean residual mean=-0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.278106 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 0.278106 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=0.069178Jy sigma=1.357576 ! Fit after self-cal, rms=0.069177Jy sigma=1.357567 ! 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=0.871 mas, bmaj=1.966 mas, bpa=-4.004 degrees ! Estimated noise=0.268479 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.871 x 1.966 at -4.004 degrees (North through East) ! Clean map min=-0.0015932 max=0.25058 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=0.6786 mas, bmaj=1.677 mas, bpa=-4.596 degrees ! Estimated noise=0.45302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196409 Jy ! Component: 100 - total flux cleaned = 0.239239 Jy ! Component: 150 - total flux cleaned = 0.250547 Jy ! Component: 200 - total flux cleaned = 0.257127 Jy ! Total flux subtracted in 200 components = 0.257127 Jy ! Clean residual min=-0.003270 max=0.003532 Jy/beam ! Clean residual mean=-0.000000 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.257127 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.257127 Jy ! Inverting map and beam ! Estimated beam: bmin=0.871 mas, bmaj=1.966 mas, bpa=-4.004 degrees ! Estimated noise=0.268479 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 = 0.00495704 Jy ! Component: 100 - total flux cleaned = 0.00847999 Jy ! Component: 150 - total flux cleaned = 0.0111613 Jy ! Component: 200 - total flux cleaned = 0.0132955 Jy ! Total flux subtracted in 200 components = 0.0132955 Jy ! Clean residual min=-0.001880 max=0.002775 Jy/beam ! Clean residual mean=-0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.270422 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 39 components and 0.270422 Jy ! Inverting map ! Added new window around map position (-0.6, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240384 Jy ! Component: 100 - total flux cleaned = 0.00392481 Jy ! Component: 150 - total flux cleaned = 0.00478684 Jy ! Component: 200 - total flux cleaned = 0.0053182 Jy ! Total flux subtracted in 200 components = 0.0053182 Jy ! Clean residual min=-0.001608 max=0.001689 Jy/beam ! Clean residual mean=-0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.27574 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 60 components and 0.27574 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=2.146 mas, bmaj=3.129 mas, bpa=5.023 degrees ! Estimated noise=0.348274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100012 Jy ! Component: 100 - total flux cleaned = 0.0012024 Jy ! Component: 150 - total flux cleaned = 0.00133773 Jy ! Component: 200 - total flux cleaned = 0.00148238 Jy ! Total flux subtracted in 200 components = 0.00148238 Jy ! Clean residual min=-0.002146 max=0.001926 Jy/beam ! Clean residual mean=-0.000000 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.277223 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 = 7.54654e-05 Jy ! Component: 100 - total flux cleaned = 0.000142951 Jy ! Component: 150 - total flux cleaned = 0.000183792 Jy ! Component: 200 - total flux cleaned = 0.000202493 Jy ! Total flux subtracted in 200 components = 0.000202493 Jy ! Clean residual min=-0.002043 max=0.002001 Jy/beam ! Clean residual mean=-0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.277425 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 93 components and 0.277425 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.871 mas, bmaj=1.966 mas, bpa=-4.004 degrees ! Estimated noise=0.268479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171148 Jy ! Component: 100 - total flux cleaned = 0.000140253 Jy ! Component: 150 - total flux cleaned = 0.00019417 Jy ! Component: 200 - total flux cleaned = 0.000242281 Jy ! Total flux subtracted in 200 components = 0.000242281 Jy ! Clean residual min=-0.001501 max=0.001639 Jy/beam ! Clean residual mean=-0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.277668 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.277668 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=0.069163Jy sigma=1.357163 ! Fit after self-cal, rms=0.069147Jy sigma=1.357052 wmodel /scr/pima/bg219i_uvs/J2212+0819_X_map.mod ! Writing 110 model components to file: /scr/pima/bg219i_uvs/J2212+0819_X_map.mod wobs /scr/pima/bg219i_uvs/J2212+0819_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2212+0819_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2212+0819_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J2212+0819_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 = 0.000414858 Jy ! Component: 100 - total flux cleaned = 0.000493681 Jy ! Component: 150 - total flux cleaned = 0.000569578 Jy ! Component: 200 - total flux cleaned = 0.00052205 Jy ! Component: 250 - total flux cleaned = 0.000568665 Jy ! Component: 300 - total flux cleaned = 0.000657868 Jy ! Component: 350 - total flux cleaned = 0.000722821 Jy ! Component: 400 - total flux cleaned = 0.000743792 Jy ! Component: 450 - total flux cleaned = 0.000764664 Jy ! Component: 500 - total flux cleaned = 0.000805346 Jy ! Component: 550 - total flux cleaned = 0.000903934 Jy ! Component: 600 - total flux cleaned = 0.00090413 Jy ! Component: 650 - total flux cleaned = 0.000979936 Jy ! Component: 700 - total flux cleaned = 0.00105422 Jy ! Component: 750 - total flux cleaned = 0.0011091 Jy ! Component: 800 - total flux cleaned = 0.00116272 Jy ! Component: 850 - total flux cleaned = 0.00121543 Jy ! Component: 900 - total flux cleaned = 0.00121572 Jy ! Component: 950 - total flux cleaned = 0.00128339 Jy ! Component: 1000 - total flux cleaned = 0.00130006 Jy ! Component: 1050 - total flux cleaned = 0.00138214 Jy ! Component: 1100 - total flux cleaned = 0.00141464 Jy ! Component: 1150 - total flux cleaned = 0.00144644 Jy ! Component: 1200 - total flux cleaned = 0.00147811 Jy ! Component: 1250 - total flux cleaned = 0.00155563 Jy ! Component: 1300 - total flux cleaned = 0.00158648 Jy ! Component: 1350 - total flux cleaned = 0.00166181 Jy ! Component: 1400 - total flux cleaned = 0.00166193 Jy ! Component: 1450 - total flux cleaned = 0.00172097 Jy ! Component: 1500 - total flux cleaned = 0.00170654 Jy ! Component: 1550 - total flux cleaned = 0.00176375 Jy ! Component: 1600 - total flux cleaned = 0.00180608 Jy ! Component: 1650 - total flux cleaned = 0.00175012 Jy ! Component: 1700 - total flux cleaned = 0.00177773 Jy ! Component: 1750 - total flux cleaned = 0.00179134 Jy ! Component: 1800 - total flux cleaned = 0.00177793 Jy ! Component: 1850 - total flux cleaned = 0.0017379 Jy ! Component: 1900 - total flux cleaned = 0.00175127 Jy ! Component: 1950 - total flux cleaned = 0.00179042 Jy ! Component: 2000 - total flux cleaned = 0.00175165 Jy ! Component: 2050 - total flux cleaned = 0.00176435 Jy ! Component: 2100 - total flux cleaned = 0.00168859 Jy ! Component: 2150 - total flux cleaned = 0.00172602 Jy ! Component: 2200 - total flux cleaned = 0.00172586 Jy ! Component: 2250 - total flux cleaned = 0.00176252 Jy ! Component: 2300 - total flux cleaned = 0.00176262 Jy ! Component: 2350 - total flux cleaned = 0.0017745 Jy ! Component: 2400 - total flux cleaned = 0.0017149 Jy ! Component: 2450 - total flux cleaned = 0.00171499 Jy ! Component: 2500 - total flux cleaned = 0.0017267 Jy ! Component: 2550 - total flux cleaned = 0.00171511 Jy ! Component: 2600 - total flux cleaned = 0.00170358 Jy ! Component: 2650 - total flux cleaned = 0.00163557 Jy ! Component: 2700 - total flux cleaned = 0.00160174 Jy ! Component: 2750 - total flux cleaned = 0.00163518 Jy ! Component: 2800 - total flux cleaned = 0.00160218 Jy ! Component: 2850 - total flux cleaned = 0.00156942 Jy ! Component: 2900 - total flux cleaned = 0.00150441 Jy ! Component: 2950 - total flux cleaned = 0.00149382 Jy ! Component: 3000 - total flux cleaned = 0.00154724 Jy ! Component: 3050 - total flux cleaned = 0.00149422 Jy ! Component: 3100 - total flux cleaned = 0.0014837 Jy ! Component: 3150 - total flux cleaned = 0.0014523 Jy ! Component: 3200 - total flux cleaned = 0.00149384 Jy ! Component: 3250 - total flux cleaned = 0.00145263 Jy ! Component: 3300 - total flux cleaned = 0.0014933 Jy ! Component: 3350 - total flux cleaned = 0.00146287 Jy ! Component: 3400 - total flux cleaned = 0.0014628 Jy ! Component: 3450 - total flux cleaned = 0.00147283 Jy ! Component: 3500 - total flux cleaned = 0.00141344 Jy ! Component: 3550 - total flux cleaned = 0.00140352 Jy ! Component: 3600 - total flux cleaned = 0.00141331 Jy ! Component: 3650 - total flux cleaned = 0.0013648 Jy ! Component: 3700 - total flux cleaned = 0.00136484 Jy ! Component: 3750 - total flux cleaned = 0.00137447 Jy ! Component: 3800 - total flux cleaned = 0.00135536 Jy ! Component: 3850 - total flux cleaned = 0.00132711 Jy ! Component: 3900 - total flux cleaned = 0.00129906 Jy ! Component: 3950 - total flux cleaned = 0.00128976 Jy ! Component: 4000 - total flux cleaned = 0.00128972 Jy ! Component: 4050 - total flux cleaned = 0.0012989 Jy ! Total flux subtracted in 4096 components = 0.00123495 Jy ! Clean residual min=-0.000617 max=0.000538 Jy/beam ! Clean residual mean=-0.000000 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.278903 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 419 components and 0.278903 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2212+0819_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.871 x 1.966 at -4.004 degrees (North through East) ! Clean map min=-0.0010939 max=0.25134 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2212+0819_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.25134 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157157 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187582 0.187582 0.375164 0.750328 1.50066 3.00131 6.00263 12.0053 24.0105 48.021 96.042 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.251 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1599.3 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2212+0819_X_uvs.log closed on Wed Apr 6 23:57:56 2016