! Started logfile: /scr/pima/bg219a_uvs/J0659+0813_X_uvs.log on Wed Apr 6 21:28:52 2016 obs /scr/pima/bg219a_uvs/J0659+0813_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0659+0813_X_uva.fits ! AN table 1: 9 integrations on 10 of 10 possible baselines. ! AN table 2: 9 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.986667 visibilities/baseline/integration-bin. ! Found source: J0659+0813 ! ! 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 2664 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/J0659+0813_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 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! 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=1.098514Jy sigma=26.926867 ! Fit after self-cal, rms=0.634509Jy sigma=15.731052 ! 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=0.7176 mas, bmaj=1.642 mas, bpa=-1.794 degrees ! Estimated noise=0.98275 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 = 0.2802 Jy ! Component: 100 - total flux cleaned = 0.363551 Jy ! Total flux subtracted in 100 components = 0.363551 Jy ! Clean residual min=-0.017358 max=0.031577 Jy/beam ! Clean residual mean=0.000002 rms=0.005327 Jy/beam ! Combined flux in latest and established models = 0.363551 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.363551 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=0.103926Jy sigma=2.595125 ! Fit after self-cal, rms=0.103869Jy sigma=2.593948 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302888 Jy ! Component: 100 - total flux cleaned = 0.0438098 Jy ! Total flux subtracted in 100 components = 0.0438098 Jy ! Clean residual min=-0.010447 max=0.010736 Jy/beam ! Clean residual mean=-0.000014 rms=0.002882 Jy/beam ! Combined flux in latest and established models = 0.407361 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.407361 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=0.093076Jy sigma=2.329863 ! Fit after self-cal, rms=0.093051Jy sigma=2.329279 ! 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=0.8774 mas, bmaj=1.893 mas, bpa=-1.406 degrees ! Estimated noise=0.779465 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 = 0.0125136 Jy ! Component: 100 - total flux cleaned = 0.0200856 Jy ! Component: 150 - total flux cleaned = 0.0248384 Jy ! Component: 200 - total flux cleaned = 0.027842 Jy ! Total flux subtracted in 200 components = 0.027842 Jy ! Clean residual min=-0.011062 max=0.013905 Jy/beam ! Clean residual mean=-0.000029 rms=0.003558 Jy/beam ! Combined flux in latest and established models = 0.435203 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.435202 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=0.091184Jy sigma=2.287096 ! Fit after self-cal, rms=0.091182Jy sigma=2.286760 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8774 x 1.893 at -1.406 degrees (North through East) ! Clean map min=-0.010476 max=0.35968 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: ! FD 1.07 MK 0.96 NL 1.00 OV 1.00 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 1.07 NL 0.99 OV 1.10 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 MK 0.97 NL 0.97 OV 1.03 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.93 MK 1.08 NL 0.99 OV 1.10 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 MK 1.00 NL 0.99 OV 1.01 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 1.07 NL 0.98 OV 1.08 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 MK 0.96 NL 1.00 OV 1.01 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.92 MK 1.02 NL 1.01 OV 1.07 ! PT 0.95 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 MK 1.01 NL 0.95 OV 1.04 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.96 MK 1.03 NL 1.02 OV 1.09 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 MK 1.03 NL 0.99 OV 1.03 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 1.04 NL 1.02 OV 1.10 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 MK 0.99 NL 0.99 OV 1.03 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.98 MK 1.02 NL 1.02 OV 1.11 ! PT 0.93 SC 0.99 ! ! ! 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=0.091182Jy sigma=2.286760 ! Fit after self-cal, rms=0.090676Jy sigma=2.213235 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.884 mas, bmaj=1.898 mas, bpa=-1.693 degrees ! Estimated noise=0.783322 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 (-2.8, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101101 Jy ! Component: 100 - total flux cleaned = 0.0151715 Jy ! Component: 150 - total flux cleaned = 0.0186758 Jy ! Component: 200 - total flux cleaned = 0.0210954 Jy ! Total flux subtracted in 200 components = 0.0210954 Jy ! Clean residual min=-0.003859 max=0.003646 Jy/beam ! Clean residual mean=-0.000001 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.456298 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 0.456298 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=0.089473Jy sigma=2.185601 ! Fit after self-cal, rms=0.089437Jy sigma=2.185013 ! 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=0.089437Jy sigma=2.185013 ! Fit after self-cal, rms=0.088691Jy sigma=2.183209 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8843 mas, bmaj=1.899 mas, bpa=-1.604 degrees ! Estimated noise=0.779767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298864 Jy ! Component: 100 - total flux cleaned = 0.00482708 Jy ! Component: 150 - total flux cleaned = 0.00589961 Jy ! Component: 200 - total flux cleaned = 0.00643853 Jy ! Total flux subtracted in 200 components = 0.00643853 Jy ! Clean residual min=-0.003069 max=0.002883 Jy/beam ! Clean residual mean=0.000001 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.462736 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.462736 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=0.088571Jy sigma=2.180602 ! Fit after self-cal, rms=0.088566Jy sigma=2.180531 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 = 0.000459289 Jy ! Component: 100 - total flux cleaned = 0.000753144 Jy ! Component: 150 - total flux cleaned = 0.00101541 Jy ! Component: 200 - total flux cleaned = 0.00114848 Jy ! Total flux subtracted in 200 components = 0.00114848 Jy ! Clean residual min=-0.002952 max=0.002813 Jy/beam ! Clean residual mean=0.000001 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.463885 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.463885 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=0.088545Jy sigma=2.180118 ! Fit after self-cal, rms=0.088545Jy sigma=2.180110 ! 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=0.088545Jy sigma=2.180110 ! Fit after self-cal, rms=0.088336Jy sigma=2.179835 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8845 mas, bmaj=1.899 mas, bpa=-1.613 degrees ! Estimated noise=0.779005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000920911 Jy ! Component: 100 - total flux cleaned = 0.0011249 Jy ! Component: 150 - total flux cleaned = 0.00118966 Jy ! Component: 200 - total flux cleaned = 0.0012279 Jy ! Total flux subtracted in 200 components = 0.0012279 Jy ! Clean residual min=-0.002884 max=0.002888 Jy/beam ! Clean residual mean=0.000001 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.465113 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.465113 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=0.088318Jy sigma=2.179549 ! Fit after self-cal, rms=0.088317Jy sigma=2.179539 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 (-41.6, -12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024225 Jy ! Component: 100 - total flux cleaned = 0.00276576 Jy ! Component: 150 - total flux cleaned = 0.00276396 Jy ! Component: 200 - total flux cleaned = 0.0030172 Jy ! Total flux subtracted in 200 components = 0.0030172 Jy ! Clean residual min=-0.002805 max=0.002402 Jy/beam ! Clean residual mean=0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.46813 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.46813 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=0.088221Jy sigma=2.177823 ! Fit after self-cal, rms=0.088221Jy sigma=2.177662 ! 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=0.088221Jy sigma=2.177662 ! Fit after self-cal, rms=0.088083Jy sigma=2.177462 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.066 mas, bmaj=3.958 mas, bpa=-10.97 degrees ! Estimated noise=1.01588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139024 Jy ! Component: 100 - total flux cleaned = 0.00233534 Jy ! Component: 150 - total flux cleaned = 0.0030057 Jy ! Component: 200 - total flux cleaned = 0.00349936 Jy ! Total flux subtracted in 200 components = 0.00349936 Jy ! Clean residual min=-0.002310 max=0.002340 Jy/beam ! Clean residual mean=0.000001 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.471629 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.471629 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=0.088064Jy sigma=2.177222 ! Fit after self-cal, rms=0.088064Jy sigma=2.177179 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 = 0.000645653 Jy ! Component: 100 - total flux cleaned = 0.00110153 Jy ! Component: 150 - total flux cleaned = 0.00124301 Jy ! Component: 200 - total flux cleaned = 0.00135634 Jy ! Total flux subtracted in 200 components = 0.00135634 Jy ! Clean residual min=-0.002260 max=0.002149 Jy/beam ! Clean residual mean=0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.472986 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 0.472986 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=0.088060Jy sigma=2.177187 ! Fit after self-cal, rms=0.088061Jy sigma=2.177178 ! 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=0.8847 mas, bmaj=1.9 mas, bpa=-1.602 degrees ! Estimated noise=0.778262 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8847 x 1.9 at -1.602 degrees (North through East) ! Clean map min=-0.0024709 max=0.36228 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=0.7222 mas, bmaj=1.641 mas, bpa=-2.103 degrees ! Estimated noise=0.987132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.281047 Jy ! Component: 100 - total flux cleaned = 0.363749 Jy ! Component: 150 - total flux cleaned = 0.393287 Jy ! Component: 200 - total flux cleaned = 0.406174 Jy ! Total flux subtracted in 200 components = 0.406174 Jy ! Clean residual min=-0.008988 max=0.007385 Jy/beam ! Clean residual mean=0.000000 rms=0.002176 Jy/beam ! Combined flux in latest and established models = 0.406174 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.406174 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8847 mas, bmaj=1.9 mas, bpa=-1.602 degrees ! Estimated noise=0.778262 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 = 0.0121871 Jy ! Component: 100 - total flux cleaned = 0.02071 Jy ! Component: 150 - total flux cleaned = 0.0272009 Jy ! Component: 200 - total flux cleaned = 0.0324256 Jy ! Total flux subtracted in 200 components = 0.0324256 Jy ! Clean residual min=-0.004692 max=0.004279 Jy/beam ! Clean residual mean=-0.000004 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.4386 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 49 components and 0.4386 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=2.066 mas, bmaj=3.958 mas, bpa=-10.97 degrees ! Estimated noise=1.01588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00706503 Jy ! Component: 100 - total flux cleaned = 0.0116081 Jy ! Component: 150 - total flux cleaned = 0.0150217 Jy ! Component: 200 - total flux cleaned = 0.0177608 Jy ! Total flux subtracted in 200 components = 0.0177608 Jy ! Clean residual min=-0.003243 max=0.002986 Jy/beam ! Clean residual mean=-0.000006 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.45636 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225711 Jy ! Component: 100 - total flux cleaned = 0.00414047 Jy ! Component: 150 - total flux cleaned = 0.00571853 Jy ! Component: 200 - total flux cleaned = 0.0070477 Jy ! Total flux subtracted in 200 components = 0.0070477 Jy ! Clean residual min=-0.002482 max=0.002056 Jy/beam ! Clean residual mean=-0.000004 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.463408 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 90 components and 0.463408 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8847 mas, bmaj=1.9 mas, bpa=-1.602 degrees ! Estimated noise=0.778262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135428 Jy ! Component: 100 - total flux cleaned = 0.00154178 Jy ! Component: 150 - total flux cleaned = 0.00198289 Jy ! Component: 200 - total flux cleaned = 0.00232885 Jy ! Total flux subtracted in 200 components = 0.00232885 Jy ! Clean residual min=-0.002847 max=0.002379 Jy/beam ! Clean residual mean=-0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.465737 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.465737 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=0.088102Jy sigma=2.178115 ! Fit after self-cal, rms=0.088094Jy sigma=2.177987 wmodel /scr/pima/bg219a_uvs/J0659+0813_X_map.mod ! Writing 113 model components to file: /scr/pima/bg219a_uvs/J0659+0813_X_map.mod wobs /scr/pima/bg219a_uvs/J0659+0813_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0659+0813_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0659+0813_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J0659+0813_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 = -0.000791611 Jy ! Component: 100 - total flux cleaned = -0.00133102 Jy ! Component: 150 - total flux cleaned = -0.00168174 Jy ! Component: 200 - total flux cleaned = -0.0018136 Jy ! Component: 250 - total flux cleaned = -0.00190689 Jy ! Component: 300 - total flux cleaned = -0.00208746 Jy ! Component: 350 - total flux cleaned = -0.00226309 Jy ! Component: 400 - total flux cleaned = -0.00249002 Jy ! Component: 450 - total flux cleaned = -0.00259947 Jy ! Component: 500 - total flux cleaned = -0.0025726 Jy ! Component: 550 - total flux cleaned = -0.00262499 Jy ! Component: 600 - total flux cleaned = -0.00259961 Jy ! Component: 650 - total flux cleaned = -0.00269902 Jy ! Component: 700 - total flux cleaned = -0.0027717 Jy ! Component: 750 - total flux cleaned = -0.00279577 Jy ! Component: 800 - total flux cleaned = -0.00284261 Jy ! Component: 850 - total flux cleaned = -0.00286553 Jy ! Component: 900 - total flux cleaned = -0.00288787 Jy ! Component: 950 - total flux cleaned = -0.0028003 Jy ! Component: 1000 - total flux cleaned = -0.00273599 Jy ! Component: 1050 - total flux cleaned = -0.00269384 Jy ! Component: 1100 - total flux cleaned = -0.00261159 Jy ! Component: 1150 - total flux cleaned = -0.00257086 Jy ! Component: 1200 - total flux cleaned = -0.00255093 Jy ! Component: 1250 - total flux cleaned = -0.002531 Jy ! Component: 1300 - total flux cleaned = -0.00245256 Jy ! Component: 1350 - total flux cleaned = -0.00237511 Jy ! Component: 1400 - total flux cleaned = -0.00229851 Jy ! Component: 1450 - total flux cleaned = -0.00227942 Jy ! Component: 1500 - total flux cleaned = -0.00216698 Jy ! Component: 1550 - total flux cleaned = -0.00209278 Jy ! Component: 1600 - total flux cleaned = -0.00200073 Jy ! Component: 1650 - total flux cleaned = -0.00196418 Jy ! Component: 1700 - total flux cleaned = -0.00181932 Jy ! Component: 1750 - total flux cleaned = -0.00174764 Jy ! Component: 1800 - total flux cleaned = -0.00162289 Jy ! Component: 1850 - total flux cleaned = -0.00148116 Jy ! Component: 1900 - total flux cleaned = -0.00130516 Jy ! Component: 1950 - total flux cleaned = -0.00120018 Jy ! Component: 2000 - total flux cleaned = -0.00107841 Jy ! Component: 2050 - total flux cleaned = -0.000939977 Jy ! Component: 2100 - total flux cleaned = -0.000819484 Jy ! Component: 2150 - total flux cleaned = -0.0006994 Jy ! Component: 2200 - total flux cleaned = -0.000563132 Jy ! Component: 2250 - total flux cleaned = -0.000495345 Jy ! Component: 2300 - total flux cleaned = -0.00041091 Jy ! Component: 2350 - total flux cleaned = -0.000377307 Jy ! Component: 2400 - total flux cleaned = -0.000276429 Jy ! Component: 2450 - total flux cleaned = -0.000242766 Jy ! Component: 2500 - total flux cleaned = -0.000209232 Jy ! Component: 2550 - total flux cleaned = -0.00015895 Jy ! Component: 2600 - total flux cleaned = -0.000108722 Jy ! Component: 2650 - total flux cleaned = -0.000125476 Jy ! Component: 2700 - total flux cleaned = -0.000108766 Jy ! Component: 2750 - total flux cleaned = -5.86149e-05 Jy ! Component: 2800 - total flux cleaned = -5.85842e-05 Jy ! Component: 2850 - total flux cleaned = -4.18811e-05 Jy ! Component: 2900 - total flux cleaned = -2.50897e-05 Jy ! Component: 2950 - total flux cleaned = 8.55524e-06 Jy ! Component: 3000 - total flux cleaned = 2.53886e-05 Jy ! Component: 3050 - total flux cleaned = 4.2271e-05 Jy ! Component: 3100 - total flux cleaned = 4.22231e-05 Jy ! Component: 3150 - total flux cleaned = 9.29973e-05 Jy ! Component: 3200 - total flux cleaned = 0.000126983 Jy ! Component: 3250 - total flux cleaned = 0.000126986 Jy ! Component: 3300 - total flux cleaned = 0.000178108 Jy ! Component: 3350 - total flux cleaned = 0.000160925 Jy ! Component: 3400 - total flux cleaned = 0.000229676 Jy ! Component: 3450 - total flux cleaned = 0.000229614 Jy ! Component: 3500 - total flux cleaned = 0.000229553 Jy ! Component: 3550 - total flux cleaned = 0.000264351 Jy ! Component: 3600 - total flux cleaned = 0.000299154 Jy ! Component: 3650 - total flux cleaned = 0.000316674 Jy ! Component: 3700 - total flux cleaned = 0.000386964 Jy ! Component: 3750 - total flux cleaned = 0.000386991 Jy ! Component: 3800 - total flux cleaned = 0.000440126 Jy ! Component: 3850 - total flux cleaned = 0.000475709 Jy ! Component: 3900 - total flux cleaned = 0.000547437 Jy ! Component: 3950 - total flux cleaned = 0.000601679 Jy ! Component: 4000 - total flux cleaned = 0.000637969 Jy ! Component: 4050 - total flux cleaned = 0.000674415 Jy ! Total flux subtracted in 4096 components = 0.000729412 Jy ! Clean residual min=-0.001144 max=0.001091 Jy/beam ! Clean residual mean=0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.466466 Jy keep ! Adding 207 model components to the UV plane model. ! The established model now contains 320 components and 0.466466 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0659+0813_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8847 x 1.9 at -1.602 degrees (North through East) ! Clean map min=-0.0013893 max=0.3681 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0659+0813_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.368101 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000314267 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.256126 0.256126 0.512251 1.0245 2.04901 4.09801 8.19602 16.392 32.7841 65.5682 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.368 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1171.3 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0659+0813_X_uvs.log closed on Wed Apr 6 21:28:56 2016