! Started logfile: /scr/pima/bg219h_uvs/J1211+1820_X_uvs.log on Thu Apr 7 12:10:18 2016 obs /scr/pima/bg219h_uvs/J1211+1820_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1211+1820_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779365 visibilities/baseline/integration-bin. ! Found source: J1211+1820 ! ! 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 11784 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/bg219h_uvs/J1211+1820_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 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=1.024444Jy sigma=25.474439 ! Fit after self-cal, rms=0.756815Jy sigma=18.732998 ! 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=0.6801 mas, bmaj=1.679 mas, bpa=-2.067 degrees ! Estimated noise=0.604007 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 = 0.181455 Jy ! Component: 100 - total flux cleaned = 0.233722 Jy ! Total flux subtracted in 100 components = 0.233722 Jy ! Clean residual min=-0.013120 max=0.025821 Jy/beam ! Clean residual mean=-0.000014 rms=0.003334 Jy/beam ! Combined flux in latest and established models = 0.233722 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.233722 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=0.091338Jy sigma=2.153784 ! Fit after self-cal, rms=0.091057Jy sigma=2.146081 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0280427 Jy ! Component: 100 - total flux cleaned = 0.0425537 Jy ! Total flux subtracted in 100 components = 0.0425537 Jy ! Clean residual min=-0.009271 max=0.023382 Jy/beam ! Clean residual mean=-0.000007 rms=0.002329 Jy/beam ! Combined flux in latest and established models = 0.276276 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.276276 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=0.079552Jy sigma=1.832326 ! Fit after self-cal, rms=0.079390Jy sigma=1.828106 ! Inverting map ! Added new window around map position (1.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194472 Jy ! Component: 100 - total flux cleaned = 0.0292213 Jy ! Total flux subtracted in 100 components = 0.0292213 Jy ! Clean residual min=-0.006669 max=0.008667 Jy/beam ! Clean residual mean=-0.000004 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 0.305497 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.305497 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=0.073195Jy sigma=1.670924 ! Fit after self-cal, rms=0.072492Jy sigma=1.653322 ! 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=0.8269 mas, bmaj=1.926 mas, bpa=-3.074 degrees ! Estimated noise=0.389654 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 = 0.0116996 Jy ! Component: 100 - total flux cleaned = 0.0181286 Jy ! Component: 150 - total flux cleaned = 0.0220319 Jy ! Component: 200 - total flux cleaned = 0.0243464 Jy ! Total flux subtracted in 200 components = 0.0243464 Jy ! Clean residual min=-0.003820 max=0.004318 Jy/beam ! Clean residual mean=-0.000003 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.329844 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.329844 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=0.070518Jy sigma=1.602578 ! Fit after self-cal, rms=0.070284Jy sigma=1.596150 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8269 x 1.926 at -3.074 degrees (North through East) ! Clean map min=-0.0032593 max=0.24153 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.99 ! LA 0.99 MK 1.01 NL 1.01 OV 1.02 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.99 ! LA 0.99 MK 1.03 NL 1.01 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.02 KP 0.98 ! LA 0.99 MK 0.98 NL 1.01 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 KP 0.99 ! LA 1.01 MK 1.02 NL 0.99 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.96 ! LA 1.00 MK 1.02 NL 1.00 OV 1.01 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 0.99 ! LA 0.97 MK 0.97 NL 1.01 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 0.99 ! LA 0.98 MK 1.02 NL 1.02 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.070284Jy sigma=1.596150 ! Fit after self-cal, rms=0.069847Jy sigma=1.589023 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8295 mas, bmaj=1.926 mas, bpa=-2.889 degrees ! Estimated noise=0.387268 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 = 0.000551921 Jy ! Component: 100 - total flux cleaned = 0.000379317 Jy ! Component: 150 - total flux cleaned = 0.000190891 Jy ! Component: 200 - total flux cleaned = -5.56312e-05 Jy ! Total flux subtracted in 200 components = -5.56312e-05 Jy ! Clean residual min=-0.002974 max=0.003576 Jy/beam ! Clean residual mean=-0.000001 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.329788 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.329788 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=0.069735Jy sigma=1.587217 ! Fit after self-cal, rms=0.069726Jy sigma=1.586872 ! 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=0.069726Jy sigma=1.586872 ! Fit after self-cal, rms=0.070221Jy sigma=1.576006 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8289 mas, bmaj=1.931 mas, bpa=-2.896 degrees ! Estimated noise=0.386923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404059 Jy ! Component: 100 - total flux cleaned = 0.000409238 Jy ! Component: 150 - total flux cleaned = 0.000469822 Jy ! Component: 200 - total flux cleaned = 0.000444815 Jy ! Total flux subtracted in 200 components = 0.000444815 Jy ! Clean residual min=-0.002314 max=0.002920 Jy/beam ! Clean residual mean=-0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.330233 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.330233 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=0.070180Jy sigma=1.575007 ! Fit after self-cal, rms=0.070197Jy sigma=1.574825 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 (3, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227799 Jy ! Component: 100 - total flux cleaned = 0.00259226 Jy ! Component: 150 - total flux cleaned = 0.00277578 Jy ! Component: 200 - total flux cleaned = 0.00280837 Jy ! Total flux subtracted in 200 components = 0.00280837 Jy ! Clean residual min=-0.002100 max=0.002526 Jy/beam ! Clean residual mean=-0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.333041 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.333041 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=0.070095Jy sigma=1.572620 ! Fit after self-cal, rms=0.070085Jy sigma=1.572441 ! Inverting map ! Added new window around map position (-41, -48.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207394 Jy ! Component: 100 - total flux cleaned = 0.00266467 Jy ! Component: 150 - total flux cleaned = 0.00280815 Jy ! Component: 200 - total flux cleaned = 0.00300117 Jy ! Total flux subtracted in 200 components = 0.00300117 Jy ! Clean residual min=-0.001974 max=0.002121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.336042 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.336042 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=0.070008Jy sigma=1.570573 ! Fit after self-cal, rms=0.070004Jy sigma=1.570477 ! 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=0.070004Jy sigma=1.570477 ! Fit after self-cal, rms=0.069809Jy sigma=1.570077 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8287 mas, bmaj=1.932 mas, bpa=-2.869 degrees ! Estimated noise=0.386189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000934209 Jy ! Component: 100 - total flux cleaned = 0.00130394 Jy ! Component: 150 - total flux cleaned = 0.00138735 Jy ! Component: 200 - total flux cleaned = 0.00138826 Jy ! Total flux subtracted in 200 components = 0.00138826 Jy ! Clean residual min=-0.001924 max=0.002060 Jy/beam ! Clean residual mean=-0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.337431 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.337431 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=0.069782Jy sigma=1.569492 ! Fit after self-cal, rms=0.069780Jy sigma=1.569469 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 (-25.4, 28.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016234 Jy ! Component: 100 - total flux cleaned = 0.00159751 Jy ! Component: 150 - total flux cleaned = 0.00159439 Jy ! Component: 200 - total flux cleaned = 0.00165149 Jy ! Total flux subtracted in 200 components = 0.00165149 Jy ! Clean residual min=-0.001810 max=0.001803 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.339082 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.339082 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=0.069720Jy sigma=1.568156 ! Fit after self-cal, rms=0.069715Jy sigma=1.568092 ! 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=0.069715Jy sigma=1.568092 ! Fit after self-cal, rms=0.069650Jy sigma=1.567965 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.957 mas, bmaj=2.64 mas, bpa=-4.678 degrees ! Estimated noise=0.505361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000625334 Jy ! Component: 100 - total flux cleaned = -0.000712793 Jy ! Component: 150 - total flux cleaned = -0.000792962 Jy ! Component: 200 - total flux cleaned = -0.000865809 Jy ! Total flux subtracted in 200 components = -0.000865809 Jy ! Clean residual min=-0.002167 max=0.001728 Jy/beam ! Clean residual mean=-0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.338216 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.338216 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=0.069639Jy sigma=1.567691 ! Fit after self-cal, rms=0.069639Jy sigma=1.567653 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 = -0.000152561 Jy ! Component: 100 - total flux cleaned = -0.000197337 Jy ! Component: 150 - total flux cleaned = -0.000236642 Jy ! Component: 200 - total flux cleaned = -0.000273165 Jy ! Total flux subtracted in 200 components = -0.000273165 Jy ! Clean residual min=-0.002122 max=0.001802 Jy/beam ! Clean residual mean=-0.000002 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.337943 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.337943 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=0.069633Jy sigma=1.567558 ! Fit after self-cal, rms=0.069633Jy sigma=1.567543 ! 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=0.8285 mas, bmaj=1.933 mas, bpa=-2.89 degrees ! Estimated noise=0.385703 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8285 x 1.933 at -2.89 degrees (North through East) ! Clean map min=-0.0016054 max=0.23914 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=0.6805 mas, bmaj=1.685 mas, bpa=-1.863 degrees ! Estimated noise=0.600394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179917 Jy ! Component: 100 - total flux cleaned = 0.234875 Jy ! Component: 150 - total flux cleaned = 0.266538 Jy ! Component: 200 - total flux cleaned = 0.286227 Jy ! Total flux subtracted in 200 components = 0.286227 Jy ! Clean residual min=-0.006423 max=0.011062 Jy/beam ! Clean residual mean=-0.000006 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 0.286227 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.286227 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8285 mas, bmaj=1.933 mas, bpa=-2.89 degrees ! Estimated noise=0.385703 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 = 0.017992 Jy ! Component: 100 - total flux cleaned = 0.0283157 Jy ! Component: 150 - total flux cleaned = 0.0346635 Jy ! Component: 200 - total flux cleaned = 0.0389781 Jy ! Total flux subtracted in 200 components = 0.0389781 Jy ! Clean residual min=-0.002558 max=0.002933 Jy/beam ! Clean residual mean=-0.000003 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.325206 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.325205 Jy ! Inverting map ! Added new window around map position (8.6, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336024 Jy ! Component: 100 - total flux cleaned = 0.00596027 Jy ! Component: 150 - total flux cleaned = 0.00806052 Jy ! Component: 200 - total flux cleaned = 0.00978138 Jy ! Total flux subtracted in 200 components = 0.00978138 Jy ! Clean residual min=-0.002013 max=0.001976 Jy/beam ! Clean residual mean=-0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.334987 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.334987 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=1.957 mas, bmaj=2.64 mas, bpa=-4.678 degrees ! Estimated noise=0.505361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139865 Jy ! Component: 100 - total flux cleaned = 0.00198174 Jy ! Component: 150 - total flux cleaned = 0.00236077 Jy ! Component: 200 - total flux cleaned = 0.00253824 Jy ! Total flux subtracted in 200 components = 0.00253824 Jy ! Clean residual min=-0.002128 max=0.001866 Jy/beam ! Clean residual mean=-0.000003 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.337525 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 = 6.46658e-05 Jy ! Component: 100 - total flux cleaned = 0.000122106 Jy ! Component: 150 - total flux cleaned = 0.000147277 Jy ! Component: 200 - total flux cleaned = 0.000148464 Jy ! Total flux subtracted in 200 components = 0.000148464 Jy ! Clean residual min=-0.002019 max=0.001818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.337674 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 73 components and 0.337674 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8285 mas, bmaj=1.933 mas, bpa=-2.89 degrees ! Estimated noise=0.385703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428845 Jy ! Component: 100 - total flux cleaned = 0.000554978 Jy ! Component: 150 - total flux cleaned = 0.000739147 Jy ! Component: 200 - total flux cleaned = 0.000808625 Jy ! Total flux subtracted in 200 components = 0.000808625 Jy ! Clean residual min=-0.001809 max=0.001882 Jy/beam ! Clean residual mean=-0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.338482 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.338482 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=0.069672Jy sigma=1.568309 ! Fit after self-cal, rms=0.069664Jy sigma=1.567967 wmodel /scr/pima/bg219h_uvs/J1211+1820_X_map.mod ! Writing 89 model components to file: /scr/pima/bg219h_uvs/J1211+1820_X_map.mod wobs /scr/pima/bg219h_uvs/J1211+1820_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1211+1820_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1211+1820_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J1211+1820_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 = 0.000369293 Jy ! Component: 100 - total flux cleaned = 0.000462402 Jy ! Component: 150 - total flux cleaned = 0.00066959 Jy ! Component: 200 - total flux cleaned = 0.00081272 Jy ! Component: 250 - total flux cleaned = 0.000979366 Jy ! Component: 300 - total flux cleaned = 0.00106033 Jy ! Component: 350 - total flux cleaned = 0.0011922 Jy ! Component: 400 - total flux cleaned = 0.00124368 Jy ! Component: 450 - total flux cleaned = 0.00144631 Jy ! Component: 500 - total flux cleaned = 0.00157059 Jy ! Component: 550 - total flux cleaned = 0.00174067 Jy ! Component: 600 - total flux cleaned = 0.00171594 Jy ! Component: 650 - total flux cleaned = 0.00174048 Jy ! Component: 700 - total flux cleaned = 0.00178701 Jy ! Component: 750 - total flux cleaned = 0.00185487 Jy ! Component: 800 - total flux cleaned = 0.00189915 Jy ! Component: 850 - total flux cleaned = 0.00196475 Jy ! Component: 900 - total flux cleaned = 0.00200829 Jy ! Component: 950 - total flux cleaned = 0.00211463 Jy ! Component: 1000 - total flux cleaned = 0.00217771 Jy ! Component: 1050 - total flux cleaned = 0.00226009 Jy ! Component: 1100 - total flux cleaned = 0.00232158 Jy ! Component: 1150 - total flux cleaned = 0.00248228 Jy ! Component: 1200 - total flux cleaned = 0.00248187 Jy ! Component: 1250 - total flux cleaned = 0.00254122 Jy ! Component: 1300 - total flux cleaned = 0.00267651 Jy ! Component: 1350 - total flux cleaned = 0.00265744 Jy ! Component: 1400 - total flux cleaned = 0.00273256 Jy ! Component: 1450 - total flux cleaned = 0.00284426 Jy ! Component: 1500 - total flux cleaned = 0.00286272 Jy ! Component: 1550 - total flux cleaned = 0.00295332 Jy ! Component: 1600 - total flux cleaned = 0.00291748 Jy ! Component: 1650 - total flux cleaned = 0.00298853 Jy ! Component: 1700 - total flux cleaned = 0.00302385 Jy ! Component: 1750 - total flux cleaned = 0.00304136 Jy ! Component: 1800 - total flux cleaned = 0.00305896 Jy ! Component: 1850 - total flux cleaned = 0.003059 Jy ! Component: 1900 - total flux cleaned = 0.00307588 Jy ! Component: 1950 - total flux cleaned = 0.00305901 Jy ! Component: 2000 - total flux cleaned = 0.00310871 Jy ! Component: 2050 - total flux cleaned = 0.00312525 Jy ! Component: 2100 - total flux cleaned = 0.00314146 Jy ! Component: 2150 - total flux cleaned = 0.00318975 Jy ! Component: 2200 - total flux cleaned = 0.00318983 Jy ! Component: 2250 - total flux cleaned = 0.00318983 Jy ! Component: 2300 - total flux cleaned = 0.00318992 Jy ! Component: 2350 - total flux cleaned = 0.00326795 Jy ! Component: 2400 - total flux cleaned = 0.00325204 Jy ! Component: 2450 - total flux cleaned = 0.00319035 Jy ! Component: 2500 - total flux cleaned = 0.00319063 Jy ! Component: 2550 - total flux cleaned = 0.00329652 Jy ! Component: 2600 - total flux cleaned = 0.00326634 Jy ! Component: 2650 - total flux cleaned = 0.00325124 Jy ! Component: 2700 - total flux cleaned = 0.00323627 Jy ! Component: 2750 - total flux cleaned = 0.00316271 Jy ! Component: 2800 - total flux cleaned = 0.00311891 Jy ! Component: 2850 - total flux cleaned = 0.00310434 Jy ! Component: 2900 - total flux cleaned = 0.00307548 Jy ! Component: 2950 - total flux cleaned = 0.00304681 Jy ! Component: 3000 - total flux cleaned = 0.00301838 Jy ! Component: 3050 - total flux cleaned = 0.00304671 Jy ! Component: 3100 - total flux cleaned = 0.00303271 Jy ! Component: 3150 - total flux cleaned = 0.00300473 Jy ! Component: 3200 - total flux cleaned = 0.00301841 Jy ! Component: 3250 - total flux cleaned = 0.00297706 Jy ! Component: 3300 - total flux cleaned = 0.00292229 Jy ! Component: 3350 - total flux cleaned = 0.00297669 Jy ! Component: 3400 - total flux cleaned = 0.00294946 Jy ! Component: 3450 - total flux cleaned = 0.00293596 Jy ! Component: 3500 - total flux cleaned = 0.00288225 Jy ! Component: 3550 - total flux cleaned = 0.00286897 Jy ! Component: 3600 - total flux cleaned = 0.00285574 Jy ! Component: 3650 - total flux cleaned = 0.00284253 Jy ! Component: 3700 - total flux cleaned = 0.00284245 Jy ! Component: 3750 - total flux cleaned = 0.00280327 Jy ! Component: 3800 - total flux cleaned = 0.00281612 Jy ! Component: 3850 - total flux cleaned = 0.00277737 Jy ! Component: 3900 - total flux cleaned = 0.00275173 Jy ! Component: 3950 - total flux cleaned = 0.00277726 Jy ! Component: 4000 - total flux cleaned = 0.00275191 Jy ! Component: 4050 - total flux cleaned = 0.00276444 Jy ! Total flux subtracted in 4096 components = 0.00276452 Jy ! Clean residual min=-0.000796 max=0.000695 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.341247 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 392 components and 0.341247 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1211+1820_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8285 x 1.933 at -2.89 degrees (North through East) ! Clean map min=-0.0011856 max=0.23842 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1211+1820_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.238416 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020631 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.2596 0.2596 0.5192 1.0384 2.0768 4.1536 8.30721 16.6144 33.2288 66.4577 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.238 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1155.62 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1211+1820_X_uvs.log closed on Thu Apr 7 12:10:23 2016