! Started logfile: /scr/pima/bg219i_uvs/J1203+4803_X_uvs.log on Wed Apr 6 23:43:44 2016 obs /scr/pima/bg219i_uvs/J1203+4803_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1203+4803_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.826984 visibilities/baseline/integration-bin. ! Found source: J1203+4803 ! ! 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 12504 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/J1203+4803_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 55 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=1.136159Jy sigma=24.376638 ! Fit after self-cal, rms=0.469785Jy sigma=9.785559 ! 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=0.8425 mas, bmaj=1.081 mas, bpa=18.78 degrees ! Estimated noise=0.711062 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 = 0.402699 Jy ! Component: 100 - total flux cleaned = 0.51891 Jy ! Total flux subtracted in 100 components = 0.51891 Jy ! Clean residual min=-0.018589 max=0.046474 Jy/beam ! Clean residual mean=-0.000015 rms=0.004835 Jy/beam ! Combined flux in latest and established models = 0.51891 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.51891 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=0.104633Jy sigma=2.214064 ! Fit after self-cal, rms=0.104593Jy sigma=2.213358 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0466347 Jy ! Component: 100 - total flux cleaned = 0.0662826 Jy ! Total flux subtracted in 100 components = 0.0662826 Jy ! Clean residual min=-0.012787 max=0.022809 Jy/beam ! Clean residual mean=-0.000016 rms=0.002843 Jy/beam ! Combined flux in latest and established models = 0.585193 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.585193 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=0.083522Jy sigma=1.647770 ! Fit after self-cal, rms=0.083467Jy sigma=1.646682 ! Inverting map ! Added new window around map position (0.8, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019011 Jy ! Component: 100 - total flux cleaned = 0.0287785 Jy ! Total flux subtracted in 100 components = 0.0287785 Jy ! Clean residual min=-0.010131 max=0.012138 Jy/beam ! Clean residual mean=-0.000017 rms=0.002292 Jy/beam ! Combined flux in latest and established models = 0.613971 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.613971 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=0.079721Jy sigma=1.541246 ! Fit after self-cal, rms=0.079321Jy sigma=1.531378 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.331 mas, bpa=7.619 degrees ! Estimated noise=0.435865 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 = 0.00785939 Jy ! Component: 100 - total flux cleaned = 0.0120396 Jy ! Component: 150 - total flux cleaned = 0.0146571 Jy ! Component: 200 - total flux cleaned = 0.0163215 Jy ! Total flux subtracted in 200 components = 0.0163215 Jy ! Clean residual min=-0.007813 max=0.011102 Jy/beam ! Clean residual mean=-0.000047 rms=0.002364 Jy/beam ! Combined flux in latest and established models = 0.630293 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.630293 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=0.078886Jy sigma=1.506445 ! Fit after self-cal, rms=0.078825Jy sigma=1.504918 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.331 at 7.619 degrees (North through East) ! Clean map min=-0.0074016 max=0.53814 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.98 ! LA 0.99 MK 1.01 NL 0.99 OV 0.98 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 0.98 ! LA 0.99 MK 1.02 NL 0.98 OV 0.98 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 1.00 ! LA 0.98 MK 1.01 NL 0.99 OV 0.96 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.00 ! LA 0.97 MK 1.01 NL 0.98 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00 NL 0.97 OV 0.97 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 0.98 ! LA 0.99 MK 1.00 NL 0.99 OV 0.97 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.99 ! LA 0.98 MK 1.00 NL 0.98 OV 0.97 ! PT 1.05 SC 1.01 ! ! ! 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=0.078825Jy sigma=1.504918 ! Fit after self-cal, rms=0.076368Jy sigma=1.458320 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.338 mas, bpa=7.374 degrees ! Estimated noise=0.434444 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 = -0.00282013 Jy ! Component: 100 - total flux cleaned = -0.00316453 Jy ! Component: 150 - total flux cleaned = -0.00336722 Jy ! Component: 200 - total flux cleaned = -0.00346986 Jy ! Total flux subtracted in 200 components = -0.00346986 Jy ! Clean residual min=-0.007541 max=0.008277 Jy/beam ! Clean residual mean=-0.000066 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 0.626823 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.626823 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=0.076024Jy sigma=1.456937 ! Fit after self-cal, rms=0.076036Jy sigma=1.456657 ! 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=0.076036Jy sigma=1.456657 ! Fit after self-cal, rms=0.073995Jy sigma=1.415787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.343 mas, bpa=7.532 degrees ! Estimated noise=0.430814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00550511 Jy ! Component: 100 - total flux cleaned = -0.00831925 Jy ! Component: 150 - total flux cleaned = -0.0100096 Jy ! Component: 200 - total flux cleaned = -0.0106226 Jy ! Total flux subtracted in 200 components = -0.0106226 Jy ! Clean residual min=-0.005462 max=0.008167 Jy/beam ! Clean residual mean=-0.000022 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.6162 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.6162 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=0.073276Jy sigma=1.412210 ! Fit after self-cal, rms=0.073272Jy sigma=1.412102 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 (-10.8, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00684315 Jy ! Component: 100 - total flux cleaned = 0.0104474 Jy ! Component: 150 - total flux cleaned = 0.0120825 Jy ! Component: 200 - total flux cleaned = 0.0123578 Jy ! Total flux subtracted in 200 components = 0.0123578 Jy ! Clean residual min=-0.005224 max=0.007209 Jy/beam ! Clean residual mean=-0.000034 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.628558 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.628558 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=0.072282Jy sigma=1.400005 ! Fit after self-cal, rms=0.072266Jy sigma=1.399041 ! Inverting map ! Added new window around map position (-8.8, -29.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00618056 Jy ! Component: 100 - total flux cleaned = 0.00798915 Jy ! Component: 150 - total flux cleaned = 0.00893894 Jy ! Component: 200 - total flux cleaned = 0.00941319 Jy ! Total flux subtracted in 200 components = 0.00941319 Jy ! Clean residual min=-0.005581 max=0.006283 Jy/beam ! Clean residual mean=-0.000022 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.637971 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.637971 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=0.071433Jy sigma=1.389285 ! Fit after self-cal, rms=0.071381Jy sigma=1.387564 ! 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=0.071381Jy sigma=1.387564 ! Fit after self-cal, rms=0.069414Jy sigma=1.346235 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.342 mas, bpa=7.95 degrees ! Estimated noise=0.430629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125445 Jy ! Component: 100 - total flux cleaned = -0.00196293 Jy ! Component: 150 - total flux cleaned = -0.00247458 Jy ! Component: 200 - total flux cleaned = -0.00302307 Jy ! Total flux subtracted in 200 components = -0.00302307 Jy ! Clean residual min=-0.003441 max=0.003148 Jy/beam ! Clean residual mean=0.000005 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.634948 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.634948 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=0.069314Jy sigma=1.344531 ! Fit after self-cal, rms=0.069332Jy sigma=1.344444 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 = -0.000586621 Jy ! Component: 100 - total flux cleaned = -0.000858658 Jy ! Component: 150 - total flux cleaned = -0.000967443 Jy ! Component: 200 - total flux cleaned = -0.00110462 Jy ! Total flux subtracted in 200 components = -0.00110462 Jy ! Clean residual min=-0.003333 max=0.003123 Jy/beam ! Clean residual mean=0.000004 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.633843 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.633843 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=0.069293Jy sigma=1.343675 ! Fit after self-cal, rms=0.069290Jy sigma=1.343657 ! 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=0.069290Jy sigma=1.343657 ! Fit after self-cal, rms=0.069228Jy sigma=1.343310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.25 mas, bmaj=2.551 mas, bpa=16.57 degrees ! Estimated noise=0.538078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140439 Jy ! Component: 100 - total flux cleaned = -0.00202263 Jy ! Component: 150 - total flux cleaned = -0.00233167 Jy ! Component: 200 - total flux cleaned = -0.00247728 Jy ! Total flux subtracted in 200 components = -0.00247728 Jy ! Clean residual min=-0.004612 max=0.004312 Jy/beam ! Clean residual mean=0.000011 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.631366 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.631366 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=0.069196Jy sigma=1.343136 ! Fit after self-cal, rms=0.069194Jy sigma=1.343067 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 = -0.000243989 Jy ! Component: 100 - total flux cleaned = -0.000296579 Jy ! Component: 150 - total flux cleaned = -0.000296219 Jy ! Component: 200 - total flux cleaned = -0.000295734 Jy ! Total flux subtracted in 200 components = -0.000295734 Jy ! Clean residual min=-0.004585 max=0.004379 Jy/beam ! Clean residual mean=0.000010 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.63107 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.63107 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=0.069188Jy sigma=1.342990 ! Fit after self-cal, rms=0.069188Jy sigma=1.342971 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.343 mas, bpa=8.029 degrees ! Estimated noise=0.429989 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 1.343 at 8.029 degrees (North through East) ! Clean map min=-0.0030698 max=0.53054 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=0.069188Jy sigma=1.342971 ! Fit after self-cal, rms=0.065572Jy sigma=1.263356 ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.341 mas, bpa=7.541 degrees ! Estimated noise=0.426915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0029583 Jy ! Component: 100 - total flux cleaned = -0.00349833 Jy ! Component: 150 - total flux cleaned = -0.0040638 Jy ! Component: 200 - total flux cleaned = -0.00430537 Jy ! Total flux subtracted in 200 components = -0.00430537 Jy ! Clean residual min=-0.003080 max=0.002939 Jy/beam ! Clean residual mean=0.000005 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.626765 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.626765 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=0.065386Jy sigma=1.259649 ! Fit after self-cal, rms=0.065380Jy sigma=1.259621 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000307792 Jy ! Component: 100 - total flux cleaned = -0.000478389 Jy ! Component: 150 - total flux cleaned = -0.000664965 Jy ! Component: 200 - total flux cleaned = -0.000752517 Jy ! Total flux subtracted in 200 components = -0.000752517 Jy ! Clean residual min=-0.003039 max=0.002898 Jy/beam ! Clean residual mean=0.000004 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.626013 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 138 components and 0.626012 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=0.065355Jy sigma=1.258901 ! Fit after self-cal, rms=0.065352Jy sigma=1.258887 ! 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=0.065352Jy sigma=1.258887 ! Fit after self-cal, rms=0.065015Jy sigma=1.256437 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=0.8483 mas, bmaj=1.085 mas, bpa=18.75 degrees ! Estimated noise=0.697314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.394571 Jy ! Component: 100 - total flux cleaned = 0.5068 Jy ! Component: 150 - total flux cleaned = 0.552142 Jy ! Component: 200 - total flux cleaned = 0.575809 Jy ! Total flux subtracted in 200 components = 0.575809 Jy ! Clean residual min=-0.008665 max=0.011789 Jy/beam ! Clean residual mean=0.000006 rms=0.001943 Jy/beam ! Combined flux in latest and established models = 0.575809 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 0.575809 Jy ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.341 mas, bpa=7.368 degrees ! Estimated noise=0.424461 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 = 0.0148827 Jy ! Component: 100 - total flux cleaned = 0.0236543 Jy ! Component: 150 - total flux cleaned = 0.0297072 Jy ! Component: 200 - total flux cleaned = 0.0341118 Jy ! Total flux subtracted in 200 components = 0.0341118 Jy ! Clean residual min=-0.003428 max=0.004416 Jy/beam ! Clean residual mean=0.000006 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.609921 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.609921 Jy ! Inverting map ! Added new window around map position (10.6, 10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00412208 Jy ! Component: 100 - total flux cleaned = 0.00710086 Jy ! Component: 150 - total flux cleaned = 0.00961023 Jy ! Component: 200 - total flux cleaned = 0.011431 Jy ! Total flux subtracted in 200 components = 0.011431 Jy ! Clean residual min=-0.002948 max=0.002954 Jy/beam ! Clean residual mean=0.000002 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.621352 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 55 components and 0.621352 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=2.25 mas, bmaj=2.548 mas, bpa=16.47 degrees ! Estimated noise=0.531435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219756 Jy ! Component: 100 - total flux cleaned = 0.00354604 Jy ! Component: 150 - total flux cleaned = 0.0040426 Jy ! Component: 200 - total flux cleaned = 0.00411804 Jy ! Total flux subtracted in 200 components = 0.00411804 Jy ! Clean residual min=-0.003317 max=0.003360 Jy/beam ! Clean residual mean=0.000002 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.62547 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 = 6.97595e-05 Jy ! Component: 100 - total flux cleaned = 0.000132543 Jy ! Component: 150 - total flux cleaned = 0.000132742 Jy ! Component: 200 - total flux cleaned = 0.000133015 Jy ! Total flux subtracted in 200 components = 0.000133015 Jy ! Clean residual min=-0.003272 max=0.003423 Jy/beam ! Clean residual mean=0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.625603 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 85 components and 0.625603 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.341 mas, bpa=7.368 degrees ! Estimated noise=0.424461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.52841e-05 Jy ! Component: 100 - total flux cleaned = 8.88867e-05 Jy ! Component: 150 - total flux cleaned = 2.36205e-05 Jy ! Component: 200 - total flux cleaned = -9.35988e-05 Jy ! Total flux subtracted in 200 components = -9.35988e-05 Jy ! Clean residual min=-0.002802 max=0.002866 Jy/beam ! Clean residual mean=0.000001 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.62551 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.62551 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=0.064971Jy sigma=1.255909 ! Fit after self-cal, rms=0.064927Jy sigma=1.255146 wmodel /scr/pima/bg219i_uvs/J1203+4803_X_map.mod ! Writing 97 model components to file: /scr/pima/bg219i_uvs/J1203+4803_X_map.mod wobs /scr/pima/bg219i_uvs/J1203+4803_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1203+4803_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1203+4803_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J1203+4803_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 = 0.000525635 Jy ! Component: 100 - total flux cleaned = 0.00071796 Jy ! Component: 150 - total flux cleaned = 0.000898104 Jy ! Component: 200 - total flux cleaned = 0.00115758 Jy ! Component: 250 - total flux cleaned = 0.00140662 Jy ! Component: 300 - total flux cleaned = 0.00160682 Jy ! Component: 350 - total flux cleaned = 0.00180216 Jy ! Component: 400 - total flux cleaned = 0.00199189 Jy ! Component: 450 - total flux cleaned = 0.00213867 Jy ! Component: 500 - total flux cleaned = 0.0020666 Jy ! Component: 550 - total flux cleaned = 0.00210133 Jy ! Component: 600 - total flux cleaned = 0.00196365 Jy ! Component: 650 - total flux cleaned = 0.0018975 Jy ! Component: 700 - total flux cleaned = 0.00193056 Jy ! Component: 750 - total flux cleaned = 0.00189742 Jy ! Component: 800 - total flux cleaned = 0.00180284 Jy ! Component: 850 - total flux cleaned = 0.00174007 Jy ! Component: 900 - total flux cleaned = 0.00158704 Jy ! Component: 950 - total flux cleaned = 0.00155726 Jy ! Component: 1000 - total flux cleaned = 0.00143972 Jy ! Component: 1050 - total flux cleaned = 0.00132387 Jy ! Component: 1100 - total flux cleaned = 0.00112459 Jy ! Component: 1150 - total flux cleaned = 0.00104075 Jy ! Component: 1200 - total flux cleaned = 0.000903039 Jy ! Component: 1250 - total flux cleaned = 0.000713528 Jy ! Component: 1300 - total flux cleaned = 0.000633628 Jy ! Component: 1350 - total flux cleaned = 0.000528681 Jy ! Component: 1400 - total flux cleaned = 0.00047695 Jy ! Component: 1450 - total flux cleaned = 0.000349759 Jy ! Component: 1500 - total flux cleaned = 0.000274596 Jy ! Component: 1550 - total flux cleaned = 0.000200197 Jy ! Component: 1600 - total flux cleaned = 0.000102056 Jy ! Component: 1650 - total flux cleaned = 5.34894e-06 Jy ! Component: 1700 - total flux cleaned = -0.000186008 Jy ! Component: 1750 - total flux cleaned = -0.000186045 Jy ! Component: 1800 - total flux cleaned = -0.000279647 Jy ! Component: 1850 - total flux cleaned = -0.000325869 Jy ! Component: 1900 - total flux cleaned = -0.000416926 Jy ! Component: 1950 - total flux cleaned = -0.000349219 Jy ! Component: 2000 - total flux cleaned = -0.000327654 Jy ! Component: 2050 - total flux cleaned = -0.000438242 Jy ! Component: 2100 - total flux cleaned = -0.000415802 Jy ! Component: 2150 - total flux cleaned = -0.000372954 Jy ! Component: 2200 - total flux cleaned = -0.000394426 Jy ! Component: 2250 - total flux cleaned = -0.000373055 Jy ! Component: 2300 - total flux cleaned = -0.00033129 Jy ! Component: 2350 - total flux cleaned = -0.000372944 Jy ! Component: 2400 - total flux cleaned = -0.000352118 Jy ! Component: 2450 - total flux cleaned = -0.000433787 Jy ! Component: 2500 - total flux cleaned = -0.000534327 Jy ! Component: 2550 - total flux cleaned = -0.000494649 Jy ! Component: 2600 - total flux cleaned = -0.00057423 Jy ! Component: 2650 - total flux cleaned = -0.000613469 Jy ! Component: 2700 - total flux cleaned = -0.000594153 Jy ! Component: 2750 - total flux cleaned = -0.000690247 Jy ! Component: 2800 - total flux cleaned = -0.000785064 Jy ! Component: 2850 - total flux cleaned = -0.000747131 Jy ! Component: 2900 - total flux cleaned = -0.000765907 Jy ! Component: 2950 - total flux cleaned = -0.000840243 Jy ! Component: 3000 - total flux cleaned = -0.000858639 Jy ! Component: 3050 - total flux cleaned = -0.000840362 Jy ! Component: 3100 - total flux cleaned = -0.000858669 Jy ! Component: 3150 - total flux cleaned = -0.000930513 Jy ! Component: 3200 - total flux cleaned = -0.0009839 Jy ! Component: 3250 - total flux cleaned = -0.00101906 Jy ! Component: 3300 - total flux cleaned = -0.000966715 Jy ! Component: 3350 - total flux cleaned = -0.00101875 Jy ! Component: 3400 - total flux cleaned = -0.00105321 Jy ! Component: 3450 - total flux cleaned = -0.00108747 Jy ! Component: 3500 - total flux cleaned = -0.00112137 Jy ! Component: 3550 - total flux cleaned = -0.00103716 Jy ! Component: 3600 - total flux cleaned = -0.00108746 Jy ! Component: 3650 - total flux cleaned = -0.00118724 Jy ! Component: 3700 - total flux cleaned = -0.0012366 Jy ! Component: 3750 - total flux cleaned = -0.00120384 Jy ! Component: 3800 - total flux cleaned = -0.001269 Jy ! Component: 3850 - total flux cleaned = -0.00134968 Jy ! Component: 3900 - total flux cleaned = -0.00134965 Jy ! Component: 3950 - total flux cleaned = -0.00134963 Jy ! Component: 4000 - total flux cleaned = -0.00142891 Jy ! Component: 4050 - total flux cleaned = -0.0014131 Jy ! Total flux subtracted in 4096 components = -0.00141305 Jy ! Clean residual min=-0.000823 max=0.000782 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.624096 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 393 components and 0.624096 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1203+4803_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.113 x 1.341 at 7.368 degrees (North through East) ! Clean map min=-0.0015186 max=0.52281 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1203+4803_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.522815 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000260852 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149681 0.149681 0.299362 0.598724 1.19745 2.3949 4.7898 9.57959 19.1592 38.3184 76.6367 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.522 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2004.26 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1203+4803_X_uvs.log closed on Wed Apr 6 23:43:49 2016