! Started logfile: /scr/pima/bg219a_uvs/J0555+3948_X_uvs.log on Wed Apr 6 21:27:35 2016 obs /scr/pima/bg219a_uvs/J0555+3948_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0555+3948_X_uva.fits ! AN table 1: 61 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.637158 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! 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 121 lines of history. ! ! Reading 6996 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/bg219a_uvs/J0555+3948_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 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 126 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=3.132320Jy sigma=34.784014 ! Fit after self-cal, rms=2.058316Jy sigma=21.913434 ! 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=0.5662 mas, bmaj=4.766 mas, bpa=-43.79 degrees ! Estimated noise=1.90904 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 = 1.79116 Jy ! Component: 100 - total flux cleaned = 2.50145 Jy ! Total flux subtracted in 100 components = 2.50145 Jy ! Clean residual min=-0.200538 max=0.349159 Jy/beam ! Clean residual mean=0.000337 rms=0.071517 Jy/beam ! Combined flux in latest and established models = 2.50145 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.50145 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=0.899853Jy sigma=9.532271 ! Fit after self-cal, rms=0.897525Jy sigma=9.523684 ! 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=0.7027 mas, bmaj=4.586 mas, bpa=-43.53 degrees ! Estimated noise=1.13765 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 = 0.557907 Jy ! Component: 100 - total flux cleaned = 0.814491 Jy ! Component: 150 - total flux cleaned = 0.955219 Jy ! Component: 200 - total flux cleaned = 1.04853 Jy ! Total flux subtracted in 200 components = 1.04853 Jy ! Clean residual min=-0.055815 max=0.091226 Jy/beam ! Clean residual mean=-0.000710 rms=0.021766 Jy/beam ! Combined flux in latest and established models = 3.54998 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 3.54998 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=0.387991Jy sigma=4.378686 ! Fit after self-cal, rms=0.386359Jy sigma=4.367408 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7027 x 4.586 at -43.53 degrees (North through East) ! Clean map min=-0.049846 max=2.6497 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. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.01 NL 1.00 OV 0.98 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.01 NL 1.00 OV 0.96 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.01 NL 0.99 OV 0.95 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.00 NL 1.01 OV 0.95 ! PT 0.95 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.01 NL 1.03 OV 0.96 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.00 NL 1.01 OV 0.97 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.03 NL 1.01 OV 0.96 ! PT 0.96 SC 1.04 ! ! ! 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=0.386359Jy sigma=4.367408 ! Fit after self-cal, rms=0.290886Jy sigma=3.497368 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6993 mas, bmaj=4.686 mas, bpa=-43.57 degrees ! Estimated noise=1.14044 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 (-49.8, 35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102025 Jy ! Component: 100 - total flux cleaned = 0.0117889 Jy ! Component: 150 - total flux cleaned = 0.0100556 Jy ! Component: 200 - total flux cleaned = 0.0105529 Jy ! Total flux subtracted in 200 components = 0.0105529 Jy ! Clean residual min=-0.015258 max=0.022305 Jy/beam ! Clean residual mean=0.000037 rms=0.003429 Jy/beam ! Combined flux in latest and established models = 3.56053 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 3.56053 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=0.286685Jy sigma=3.464479 ! Fit after self-cal, rms=0.286310Jy sigma=3.459649 ! 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=0.286310Jy sigma=3.459649 ! Fit after self-cal, rms=0.286177Jy sigma=3.457466 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6992 mas, bmaj=4.685 mas, bpa=-43.57 degrees ! Estimated noise=1.14117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108876 Jy ! Component: 100 - total flux cleaned = 0.00682763 Jy ! Component: 150 - total flux cleaned = 0.00449581 Jy ! Component: 200 - total flux cleaned = 0.00378676 Jy ! Total flux subtracted in 200 components = 0.00378676 Jy ! Clean residual min=-0.013183 max=0.020127 Jy/beam ! Clean residual mean=0.000035 rms=0.002968 Jy/beam ! Combined flux in latest and established models = 3.56432 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 77 components and 3.56432 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=0.284657Jy sigma=3.442959 ! Fit after self-cal, rms=0.284474Jy sigma=3.440613 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (45.6, -28.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00879422 Jy ! Component: 100 - total flux cleaned = 0.00880928 Jy ! Component: 150 - total flux cleaned = 0.008357 Jy ! Component: 200 - total flux cleaned = 0.00716393 Jy ! Total flux subtracted in 200 components = 0.00716393 Jy ! Clean residual min=-0.010580 max=0.011915 Jy/beam ! Clean residual mean=0.000059 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 3.57148 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 101 components and 3.57148 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=0.282977Jy sigma=3.424383 ! Fit after self-cal, rms=0.282955Jy sigma=3.424020 ! Inverting map ! Added new window around map position (-46.6, 50.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404082 Jy ! Component: 100 - total flux cleaned = 0.00404538 Jy ! Component: 150 - total flux cleaned = 0.00405372 Jy ! Component: 200 - total flux cleaned = 0.00373916 Jy ! Total flux subtracted in 200 components = 0.00373916 Jy ! Clean residual min=-0.008956 max=0.009534 Jy/beam ! Clean residual mean=0.000054 rms=0.002358 Jy/beam ! Combined flux in latest and established models = 3.57522 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 3.57522 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=0.282081Jy sigma=3.412134 ! Fit after self-cal, rms=0.282084Jy sigma=3.411838 ! 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=0.282084Jy sigma=3.411838 ! Fit after self-cal, rms=0.282295Jy sigma=3.406450 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6991 mas, bmaj=4.684 mas, bpa=-43.56 degrees ! Estimated noise=1.14343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00906748 Jy ! Component: 100 - total flux cleaned = 0.00864772 Jy ! Component: 150 - total flux cleaned = 0.00864444 Jy ! Component: 200 - total flux cleaned = 0.00864958 Jy ! Total flux subtracted in 200 components = 0.00864958 Jy ! Clean residual min=-0.008211 max=0.008867 Jy/beam ! Clean residual mean=0.000032 rms=0.002157 Jy/beam ! Combined flux in latest and established models = 3.58387 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 138 components and 3.58387 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=0.281332Jy sigma=3.395411 ! Fit after self-cal, rms=0.281331Jy sigma=3.395249 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 = -0.000616828 Jy ! Component: 100 - total flux cleaned = -0.00206835 Jy ! Component: 150 - total flux cleaned = -0.00234122 Jy ! Component: 200 - total flux cleaned = -0.00312595 Jy ! Total flux subtracted in 200 components = -0.00312595 Jy ! Clean residual min=-0.007795 max=0.007566 Jy/beam ! Clean residual mean=0.000029 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 3.58075 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 154 components and 3.58075 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=0.280865Jy sigma=3.388800 ! Fit after self-cal, rms=0.280876Jy sigma=3.388720 ! 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=0.280876Jy sigma=3.388720 ! Fit after self-cal, rms=0.281425Jy sigma=3.386657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.868 mas, bmaj=4.326 mas, bpa=-43.05 degrees ! Estimated noise=1.67817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787216 Jy ! Component: 100 - total flux cleaned = 0.0091467 Jy ! Component: 150 - total flux cleaned = 0.0103377 Jy ! Component: 200 - total flux cleaned = 0.0103682 Jy ! Total flux subtracted in 200 components = 0.0103682 Jy ! Clean residual min=-0.009865 max=0.011367 Jy/beam ! Clean residual mean=0.000047 rms=0.002813 Jy/beam ! Combined flux in latest and established models = 3.59111 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 182 components and 3.59111 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=0.281066Jy sigma=3.381698 ! Fit after self-cal, rms=0.281039Jy sigma=3.380770 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 = -0.00232412 Jy ! Component: 100 - total flux cleaned = -0.002013 Jy ! Component: 150 - total flux cleaned = -0.00201171 Jy ! Component: 200 - total flux cleaned = -0.00173038 Jy ! Total flux subtracted in 200 components = -0.00173038 Jy ! Clean residual min=-0.009566 max=0.010279 Jy/beam ! Clean residual mean=0.000039 rms=0.002577 Jy/beam ! Combined flux in latest and established models = 3.58938 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 202 components and 3.58938 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=0.280861Jy sigma=3.378086 ! Fit after self-cal, rms=0.280868Jy sigma=3.377802 ! 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=0.6992 mas, bmaj=4.684 mas, bpa=-43.56 degrees ! Estimated noise=1.14571 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6992 x 4.684 at -43.56 degrees (North through East) ! Clean map min=-0.033076 max=2.5911 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 ! Performing amp+phase self-cal ! ! 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=0.280868Jy sigma=3.377802 ! Fit after self-cal, rms=0.267116Jy sigma=3.237823 ! Inverting map and beam ! Estimated beam: bmin=0.6996 mas, bmaj=4.692 mas, bpa=-43.56 degrees ! Estimated noise=1.13093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0237751 Jy ! Component: 100 - total flux cleaned = -0.0282812 Jy ! Component: 150 - total flux cleaned = -0.0323307 Jy ! Component: 200 - total flux cleaned = -0.035217 Jy ! Total flux subtracted in 200 components = -0.035217 Jy ! Clean residual min=-0.011887 max=0.009749 Jy/beam ! Clean residual mean=0.000006 rms=0.003102 Jy/beam ! Combined flux in latest and established models = 3.55417 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 240 components and 3.55417 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=0.263694Jy sigma=3.192112 ! Fit after self-cal, rms=0.263672Jy sigma=3.191669 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190794 Jy ! Component: 100 - total flux cleaned = -0.00287077 Jy ! Component: 150 - total flux cleaned = -0.00315618 Jy ! Component: 200 - total flux cleaned = -0.00342842 Jy ! Total flux subtracted in 200 components = -0.00342842 Jy ! Clean residual min=-0.010251 max=0.008571 Jy/beam ! Clean residual mean=0.000003 rms=0.002576 Jy/beam ! Combined flux in latest and established models = 3.55074 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 268 components and 3.55074 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=0.263062Jy sigma=3.182579 ! Fit after self-cal, rms=0.263067Jy sigma=3.182398 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.263067Jy sigma=3.182398 ! Fit after self-cal, rms=0.260596Jy sigma=3.151254 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=0.5592 mas, bmaj=4.846 mas, bpa=-43.84 degrees ! Estimated noise=1.94109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.70435 Jy ! Component: 100 - total flux cleaned = 2.35093 Jy ! Component: 150 - total flux cleaned = 2.736 Jy ! Component: 200 - total flux cleaned = 2.96541 Jy ! Total flux subtracted in 200 components = 2.96541 Jy ! Clean residual min=-0.079800 max=0.124078 Jy/beam ! Clean residual mean=-0.000352 rms=0.029606 Jy/beam ! Combined flux in latest and established models = 2.96541 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 7 model components to the UV plane model. ! The established model now contains 7 components and 2.96541 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7005 mas, bmaj=4.693 mas, bpa=-43.57 degrees ! Estimated noise=1.12014 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 = 0.216747 Jy ! Component: 100 - total flux cleaned = 0.332007 Jy ! Component: 150 - total flux cleaned = 0.405983 Jy ! Component: 200 - total flux cleaned = 0.457056 Jy ! Total flux subtracted in 200 components = 0.457056 Jy ! Clean residual min=-0.029856 max=0.043321 Jy/beam ! Clean residual mean=-0.000422 rms=0.010052 Jy/beam ! Combined flux in latest and established models = 3.42247 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 3.42247 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=1.869 mas, bmaj=4.339 mas, bpa=-43.09 degrees ! Estimated noise=1.637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0578935 Jy ! Component: 100 - total flux cleaned = 0.0760703 Jy ! Component: 150 - total flux cleaned = 0.0844958 Jy ! Component: 200 - total flux cleaned = 0.081981 Jy ! Total flux subtracted in 200 components = 0.081981 Jy ! Clean residual min=-0.019330 max=0.032260 Jy/beam ! Clean residual mean=-0.000167 rms=0.006793 Jy/beam ! Combined flux in latest and established models = 3.50445 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) ! Added new window around map position (49.6, -35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235043 Jy ! Component: 100 - total flux cleaned = 0.0276357 Jy ! Component: 150 - total flux cleaned = 0.0297988 Jy ! Component: 200 - total flux cleaned = 0.0323556 Jy ! Total flux subtracted in 200 components = 0.0323556 Jy ! Clean residual min=-0.018598 max=0.017064 Jy/beam ! Clean residual mean=0.000034 rms=0.005164 Jy/beam ! Combined flux in latest and established models = 3.5368 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 94 components and 3.5368 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7005 mas, bmaj=4.693 mas, bpa=-43.57 degrees ! Estimated noise=1.12014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0233217 Jy ! Component: 100 - total flux cleaned = -0.0310329 Jy ! Component: 150 - total flux cleaned = -0.0358258 Jy ! Component: 200 - total flux cleaned = -0.039272 Jy ! Total flux subtracted in 200 components = -0.039272 Jy ! Clean residual min=-0.012352 max=0.012234 Jy/beam ! Clean residual mean=0.000036 rms=0.003506 Jy/beam ! Combined flux in latest and established models = 3.49753 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 3.49753 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=0.258621Jy sigma=3.121303 ! Fit after self-cal, rms=0.258517Jy sigma=3.119407 wmodel /scr/pima/bg219a_uvs/J0555+3948_X_map.mod ! Writing 123 model components to file: /scr/pima/bg219a_uvs/J0555+3948_X_map.mod wobs /scr/pima/bg219a_uvs/J0555+3948_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0555+3948_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0555+3948_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219a_uvs/J0555+3948_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 = 0.00226097 Jy ! Component: 100 - total flux cleaned = 0.0024701 Jy ! Component: 150 - total flux cleaned = 0.00227934 Jy ! Component: 200 - total flux cleaned = 0.00334259 Jy ! Component: 250 - total flux cleaned = 0.00385575 Jy ! Component: 300 - total flux cleaned = 0.00435517 Jy ! Component: 350 - total flux cleaned = 0.00467385 Jy ! Component: 400 - total flux cleaned = 0.00498259 Jy ! Component: 450 - total flux cleaned = 0.00558013 Jy ! Component: 500 - total flux cleaned = 0.0060129 Jy ! Component: 550 - total flux cleaned = 0.00643609 Jy ! Component: 600 - total flux cleaned = 0.0071226 Jy ! Component: 650 - total flux cleaned = 0.0073944 Jy ! Component: 700 - total flux cleaned = 0.00805371 Jy ! Component: 750 - total flux cleaned = 0.00844256 Jy ! Component: 800 - total flux cleaned = 0.00882359 Jy ! Component: 850 - total flux cleaned = 0.00894928 Jy ! Component: 900 - total flux cleaned = 0.00895014 Jy ! Component: 950 - total flux cleaned = 0.00882961 Jy ! Component: 1000 - total flux cleaned = 0.00883031 Jy ! Component: 1050 - total flux cleaned = 0.00871332 Jy ! Component: 1100 - total flux cleaned = 0.00883037 Jy ! Component: 1150 - total flux cleaned = 0.00883072 Jy ! Component: 1200 - total flux cleaned = 0.0088311 Jy ! Component: 1250 - total flux cleaned = 0.00894412 Jy ! Component: 1300 - total flux cleaned = 0.00905593 Jy ! Component: 1350 - total flux cleaned = 0.00916653 Jy ! Component: 1400 - total flux cleaned = 0.0092761 Jy ! Component: 1450 - total flux cleaned = 0.00949358 Jy ! Component: 1500 - total flux cleaned = 0.0097091 Jy ! Component: 1550 - total flux cleaned = 0.0100304 Jy ! Component: 1600 - total flux cleaned = 0.0102427 Jy ! Component: 1650 - total flux cleaned = 0.0105582 Jy ! Component: 1700 - total flux cleaned = 0.0105579 Jy ! Component: 1750 - total flux cleaned = 0.010869 Jy ! Component: 1800 - total flux cleaned = 0.0108691 Jy ! Component: 1850 - total flux cleaned = 0.01087 Jy ! Component: 1900 - total flux cleaned = 0.0109722 Jy ! Component: 1950 - total flux cleaned = 0.0109721 Jy ! Component: 2000 - total flux cleaned = 0.0110734 Jy ! Component: 2050 - total flux cleaned = 0.0110733 Jy ! Component: 2100 - total flux cleaned = 0.0110731 Jy ! Component: 2150 - total flux cleaned = 0.0110729 Jy ! Component: 2200 - total flux cleaned = 0.0109722 Jy ! Component: 2250 - total flux cleaned = 0.0109718 Jy ! Component: 2300 - total flux cleaned = 0.0109721 Jy ! Component: 2350 - total flux cleaned = 0.0108717 Jy ! Component: 2400 - total flux cleaned = 0.0110724 Jy ! Component: 2450 - total flux cleaned = 0.0110728 Jy ! Component: 2500 - total flux cleaned = 0.0110719 Jy ! Component: 2550 - total flux cleaned = 0.0109717 Jy ! Component: 2600 - total flux cleaned = 0.0107713 Jy ! Component: 2650 - total flux cleaned = 0.0107711 Jy ! Component: 2700 - total flux cleaned = 0.0105703 Jy ! Component: 2750 - total flux cleaned = 0.0104701 Jy ! Component: 2800 - total flux cleaned = 0.01037 Jy ! Component: 2850 - total flux cleaned = 0.0101694 Jy ! Component: 2900 - total flux cleaned = 0.0100685 Jy ! Component: 2950 - total flux cleaned = 0.00986754 Jy ! Component: 3000 - total flux cleaned = 0.00976708 Jy ! Component: 3050 - total flux cleaned = 0.00956601 Jy ! Component: 3100 - total flux cleaned = 0.00956596 Jy ! Component: 3150 - total flux cleaned = 0.00936394 Jy ! Component: 3200 - total flux cleaned = 0.00936392 Jy ! Component: 3250 - total flux cleaned = 0.00936383 Jy ! Component: 3300 - total flux cleaned = 0.00936381 Jy ! Component: 3350 - total flux cleaned = 0.00926168 Jy ! Component: 3400 - total flux cleaned = 0.00926136 Jy ! Component: 3450 - total flux cleaned = 0.00926181 Jy ! Component: 3500 - total flux cleaned = 0.00926183 Jy ! Component: 3550 - total flux cleaned = 0.00926185 Jy ! Component: 3600 - total flux cleaned = 0.00936609 Jy ! Component: 3650 - total flux cleaned = 0.00936665 Jy ! Component: 3700 - total flux cleaned = 0.0093667 Jy ! Component: 3750 - total flux cleaned = 0.0093663 Jy ! Component: 3800 - total flux cleaned = 0.00947107 Jy ! Component: 3850 - total flux cleaned = 0.00957686 Jy ! Component: 3900 - total flux cleaned = 0.00968225 Jy ! Component: 3950 - total flux cleaned = 0.00978884 Jy ! Component: 4000 - total flux cleaned = 0.00978846 Jy ! Component: 4050 - total flux cleaned = 0.00989591 Jy ! Total flux subtracted in 4096 components = 0.0100037 Jy ! Clean residual min=-0.007057 max=0.005729 Jy/beam ! Clean residual mean=0.000017 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 3.50753 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 372 components and 3.50753 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0555+3948_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7005 x 4.693 at -43.57 degrees (North through East) ! Clean map min=-0.016188 max=2.4937 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0555+3948_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.49374 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00196839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.236799 0.236799 0.473598 0.947197 1.89439 3.78879 7.57758 15.1552 30.3103 60.6206 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0059 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.493 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1266.9 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0555+3948_X_uvs.log closed on Wed Apr 6 21:27:40 2016