! Started logfile: /scr/pima/bg219e_uvs/J1504+1029_X_uvs.log on Thu Apr 7 09:11:39 2016 obs /scr/pima/bg219e_uvs/J1504+1029_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1504+1029_X_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.809722 visibilities/baseline/integration-bin. ! Found source: J1504+1029 ! ! 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 6996 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1504+1029_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 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=1.270149Jy sigma=23.622927 ! Fit after self-cal, rms=0.235839Jy sigma=4.386410 ! 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=0.8332 mas, bmaj=1.969 mas, bpa=8.655 degrees ! Estimated noise=0.821945 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 = 0.598894 Jy ! Component: 100 - total flux cleaned = 0.735509 Jy ! Total flux subtracted in 100 components = 0.735509 Jy ! Clean residual min=-0.021330 max=0.049668 Jy/beam ! Clean residual mean=-0.000099 rms=0.005845 Jy/beam ! Combined flux in latest and established models = 0.735509 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.735509 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=0.127970Jy sigma=2.299939 ! Fit after self-cal, rms=0.127926Jy sigma=2.299298 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.053195 Jy ! Component: 100 - total flux cleaned = 0.0812851 Jy ! Total flux subtracted in 100 components = 0.0812851 Jy ! Clean residual min=-0.014512 max=0.027379 Jy/beam ! Clean residual mean=-0.000073 rms=0.003715 Jy/beam ! Combined flux in latest and established models = 0.816795 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.816795 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=0.093931Jy sigma=1.672703 ! Fit after self-cal, rms=0.093795Jy sigma=1.670386 ! Inverting map ! Added new window around map position (1.2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255392 Jy ! Component: 100 - total flux cleaned = 0.0409284 Jy ! Total flux subtracted in 100 components = 0.0409284 Jy ! Clean residual min=-0.012619 max=0.016529 Jy/beam ! Clean residual mean=-0.000060 rms=0.002972 Jy/beam ! Combined flux in latest and established models = 0.857723 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.857723 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=0.082595Jy sigma=1.474640 ! Fit after self-cal, rms=0.082166Jy sigma=1.465617 ! 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=1.002 mas, bmaj=2.174 mas, bpa=8.356 degrees ! Estimated noise=0.609966 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 (2.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252017 Jy ! Component: 100 - total flux cleaned = 0.0423137 Jy ! Component: 150 - total flux cleaned = 0.055704 Jy ! Component: 200 - total flux cleaned = 0.0664332 Jy ! Total flux subtracted in 200 components = 0.0664332 Jy ! Clean residual min=-0.011692 max=0.016131 Jy/beam ! Clean residual mean=-0.000052 rms=0.002690 Jy/beam ! Combined flux in latest and established models = 0.924156 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 73 components and 0.924156 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=0.070489Jy sigma=1.270923 ! Fit after self-cal, rms=0.069716Jy sigma=1.257201 ! Inverting map ! Added new window around map position (5.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160785 Jy ! Component: 100 - total flux cleaned = 0.0269433 Jy ! Component: 150 - total flux cleaned = 0.0357475 Jy ! Component: 200 - total flux cleaned = 0.0432967 Jy ! Total flux subtracted in 200 components = 0.0432967 Jy ! Clean residual min=-0.008598 max=0.007409 Jy/beam ! Clean residual mean=-0.000035 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.967453 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 126 components and 0.967453 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=0.064258Jy sigma=1.163446 ! Fit after self-cal, rms=0.063980Jy sigma=1.157902 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 2.174 at 8.356 degrees (North through East) ! Clean map min=-0.0075614 max=0.78294 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 1.01 FD 1.00 HN 1.03 KP 1.00 ! LA 0.99 MK 0.98 NL 1.01 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.01 KP 1.01 ! LA 0.98 MK 0.98 NL 1.02 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.98 ! LA 0.97 MK 1.02 NL 1.00 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 1.00 ! LA 0.98 MK 1.00 NL 1.01 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 1.00 ! LA 0.98 MK 1.01 NL 1.00 OV 0.99 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.98 ! LA 0.98 MK 1.08 NL 1.02 OV 1.00 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 0.99 ! LA 0.98 MK 1.03 NL 1.00 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! 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=0.063980Jy sigma=1.157902 ! Fit after self-cal, rms=0.060427Jy sigma=1.097063 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.183 mas, bpa=8.426 degrees ! Estimated noise=0.60743 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 = 0.00636104 Jy ! Component: 100 - total flux cleaned = 0.0109991 Jy ! Component: 150 - total flux cleaned = 0.0146622 Jy ! Component: 200 - total flux cleaned = 0.017626 Jy ! Total flux subtracted in 200 components = 0.017626 Jy ! Clean residual min=-0.006378 max=0.005610 Jy/beam ! Clean residual mean=-0.000010 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.985079 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 158 components and 0.985079 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=0.059448Jy sigma=1.079873 ! Fit after self-cal, rms=0.059377Jy sigma=1.078554 ! 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=0.059377Jy sigma=1.078554 ! Fit after self-cal, rms=0.057918Jy sigma=1.047174 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.187 mas, bpa=8.351 degrees ! Estimated noise=0.607676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399879 Jy ! Component: 100 - total flux cleaned = 0.00680855 Jy ! Component: 150 - total flux cleaned = 0.00879472 Jy ! Component: 200 - total flux cleaned = 0.0101452 Jy ! Total flux subtracted in 200 components = 0.0101452 Jy ! Clean residual min=-0.004658 max=0.004614 Jy/beam ! Clean residual mean=-0.000009 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.995224 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 180 components and 0.995224 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=0.057519Jy sigma=1.040392 ! Fit after self-cal, rms=0.057487Jy sigma=1.039967 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 (5, 15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195028 Jy ! Component: 100 - total flux cleaned = 0.00157658 Jy ! Component: 150 - total flux cleaned = 0.000938486 Jy ! Component: 200 - total flux cleaned = 0.000754337 Jy ! Total flux subtracted in 200 components = 0.000754337 Jy ! Clean residual min=-0.004364 max=0.004280 Jy/beam ! Clean residual mean=-0.000009 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.995978 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 201 components and 0.995978 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=0.056961Jy sigma=1.031243 ! Fit after self-cal, rms=0.056954Jy sigma=1.030966 ! 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=0.056954Jy sigma=1.030966 ! Fit after self-cal, rms=0.056891Jy sigma=1.030430 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.187 mas, bpa=8.377 degrees ! Estimated noise=0.607273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188119 Jy ! Component: 100 - total flux cleaned = 0.000139238 Jy ! Component: 150 - total flux cleaned = 0.000438147 Jy ! Component: 200 - total flux cleaned = 0.000861525 Jy ! Total flux subtracted in 200 components = 0.000861525 Jy ! Clean residual min=-0.004217 max=0.004159 Jy/beam ! Clean residual mean=-0.000008 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.99684 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 221 components and 0.99684 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=0.056687Jy sigma=1.027214 ! Fit after self-cal, rms=0.056686Jy sigma=1.027138 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 = 0.000131877 Jy ! Component: 100 - total flux cleaned = 0.000525292 Jy ! Component: 150 - total flux cleaned = 0.000835635 Jy ! Component: 200 - total flux cleaned = 0.00107459 Jy ! Total flux subtracted in 200 components = 0.00107459 Jy ! Clean residual min=-0.004131 max=0.004069 Jy/beam ! Clean residual mean=-0.000008 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.997914 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 230 components and 0.997914 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=0.056552Jy sigma=1.025064 ! Fit after self-cal, rms=0.056551Jy sigma=1.024998 ! 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=0.056551Jy sigma=1.024998 ! Fit after self-cal, rms=0.056512Jy sigma=1.024786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.073 mas, bmaj=2.962 mas, bpa=-0.6617 degrees ! Estimated noise=0.754796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225548 Jy ! Component: 100 - total flux cleaned = 0.00298062 Jy ! Component: 150 - total flux cleaned = 0.00347392 Jy ! Component: 200 - total flux cleaned = 0.00363675 Jy ! Total flux subtracted in 200 components = 0.00363675 Jy ! Clean residual min=-0.004525 max=0.004450 Jy/beam ! Clean residual mean=-0.000012 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 1.00155 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 241 components and 1.00155 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=0.056450Jy sigma=1.023803 ! Fit after self-cal, rms=0.056439Jy sigma=1.023634 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 = 0.000734617 Jy ! Component: 100 - total flux cleaned = 0.000975629 Jy ! Component: 150 - total flux cleaned = 0.00122942 Jy ! Component: 200 - total flux cleaned = 0.00141998 Jy ! Total flux subtracted in 200 components = 0.00141998 Jy ! Clean residual min=-0.004351 max=0.004430 Jy/beam ! Clean residual mean=-0.000011 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 1.00297 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 246 components and 1.00297 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=0.056424Jy sigma=1.023379 ! Fit after self-cal, rms=0.056420Jy sigma=1.023323 ! 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=1.008 mas, bmaj=2.187 mas, bpa=8.397 degrees ! Estimated noise=0.606991 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 2.187 at 8.397 degrees (North through East) ! Clean map min=-0.0036827 max=0.77902 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=0.056420Jy sigma=1.023323 ! Fit after self-cal, rms=0.051950Jy sigma=0.918888 ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.188 mas, bpa=8.397 degrees ! Estimated noise=0.607141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000369944 Jy ! Component: 100 - total flux cleaned = 0.000499975 Jy ! Component: 150 - total flux cleaned = 0.000802176 Jy ! Component: 200 - total flux cleaned = 0.000974439 Jy ! Total flux subtracted in 200 components = 0.000974439 Jy ! Clean residual min=-0.003922 max=0.004008 Jy/beam ! Clean residual mean=-0.000005 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 1.00395 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 259 components and 1.00395 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=0.051797Jy sigma=0.916323 ! Fit after self-cal, rms=0.051793Jy sigma=0.916249 ! Inverting map ! Added new window around map position (-22.6, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334626 Jy ! Component: 100 - total flux cleaned = 0.00471932 Jy ! Component: 150 - total flux cleaned = 0.00563462 Jy ! Component: 200 - total flux cleaned = 0.00591143 Jy ! Total flux subtracted in 200 components = 0.00591143 Jy ! Clean residual min=-0.003552 max=0.003402 Jy/beam ! Clean residual mean=-0.000005 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 1.00986 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 277 components and 1.00986 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=0.051520Jy sigma=0.911511 ! Fit after self-cal, rms=0.051510Jy sigma=0.911374 ! 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=0.051510Jy sigma=0.911374 ! Fit after self-cal, rms=0.051460Jy sigma=0.910984 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=0.8382 mas, bmaj=1.98 mas, bpa=8.736 degrees ! Estimated noise=0.820916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.597834 Jy ! Component: 100 - total flux cleaned = 0.734569 Jy ! Component: 150 - total flux cleaned = 0.788937 Jy ! Component: 200 - total flux cleaned = 0.819698 Jy ! Total flux subtracted in 200 components = 0.819698 Jy ! Clean residual min=-0.011426 max=0.016603 Jy/beam ! Clean residual mean=-0.000064 rms=0.002980 Jy/beam ! Combined flux in latest and established models = 0.819698 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 0.819698 Jy ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.187 mas, bpa=8.399 degrees ! Estimated noise=0.607029 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 = 0.0311827 Jy ! Component: 100 - total flux cleaned = 0.0537032 Jy ! Component: 150 - total flux cleaned = 0.0715327 Jy ! Component: 200 - total flux cleaned = 0.086188 Jy ! Total flux subtracted in 200 components = 0.086188 Jy ! Clean residual min=-0.007528 max=0.011588 Jy/beam ! Clean residual mean=-0.000046 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 0.905886 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 72 components and 0.905886 Jy ! Inverting map ! Added new window around map position (16.6, 41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126815 Jy ! Component: 100 - total flux cleaned = 0.0228815 Jy ! Component: 150 - total flux cleaned = 0.031571 Jy ! Component: 200 - total flux cleaned = 0.0385593 Jy ! Total flux subtracted in 200 components = 0.0385593 Jy ! Clean residual min=-0.006351 max=0.006618 Jy/beam ! Clean residual mean=-0.000031 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.944446 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 121 components and 0.944446 Jy ! Inverting map ! Added new window around map position (-11.6, -41.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00611866 Jy ! Component: 100 - total flux cleaned = 0.0109709 Jy ! Component: 150 - total flux cleaned = 0.0153549 Jy ! Component: 200 - total flux cleaned = 0.0193592 Jy ! Total flux subtracted in 200 components = 0.0193592 Jy ! Clean residual min=-0.005286 max=0.004816 Jy/beam ! Clean residual mean=-0.000023 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.963805 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 168 components and 0.963805 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=2.073 mas, bmaj=2.963 mas, bpa=-0.6731 degrees ! Estimated noise=0.754574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00855175 Jy ! Component: 100 - total flux cleaned = 0.0150972 Jy ! Component: 150 - total flux cleaned = 0.0203771 Jy ! Component: 200 - total flux cleaned = 0.0247442 Jy ! Total flux subtracted in 200 components = 0.0247442 Jy ! Clean residual min=-0.004466 max=0.004373 Jy/beam ! Clean residual mean=-0.000028 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.988549 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 = 0.00367984 Jy ! Component: 100 - total flux cleaned = 0.00687349 Jy ! Component: 150 - total flux cleaned = 0.00933852 Jy ! Component: 200 - total flux cleaned = 0.0113135 Jy ! Total flux subtracted in 200 components = 0.0113135 Jy ! Clean residual min=-0.004283 max=0.004110 Jy/beam ! Clean residual mean=-0.000021 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.999862 Jy ! Adding 138 model components to the UV plane model. ! The established model now contains 283 components and 0.999862 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.187 mas, bpa=8.399 degrees ! Estimated noise=0.607029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100155 Jy ! Component: 100 - total flux cleaned = 0.000508785 Jy ! Component: 150 - total flux cleaned = 0.000924055 Jy ! Component: 200 - total flux cleaned = 0.00149617 Jy ! Total flux subtracted in 200 components = 0.00149617 Jy ! Clean residual min=-0.003675 max=0.003318 Jy/beam ! Clean residual mean=-0.000009 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 1.00136 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 306 components and 1.00136 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=0.051642Jy sigma=0.914829 ! Fit after self-cal, rms=0.051594Jy sigma=0.913588 wmodel /scr/pima/bg219e_uvs/J1504+1029_X_map.mod ! Writing 306 model components to file: /scr/pima/bg219e_uvs/J1504+1029_X_map.mod wobs /scr/pima/bg219e_uvs/J1504+1029_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1504+1029_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1504+1029_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219e_uvs/J1504+1029_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 = -0.00164418 Jy ! Component: 100 - total flux cleaned = -0.00309438 Jy ! Component: 150 - total flux cleaned = -0.00412071 Jy ! Component: 200 - total flux cleaned = -0.00494314 Jy ! Component: 250 - total flux cleaned = -0.00548526 Jy ! Component: 300 - total flux cleaned = -0.00595944 Jy ! Component: 350 - total flux cleaned = -0.00632473 Jy ! Component: 400 - total flux cleaned = -0.00654674 Jy ! Component: 450 - total flux cleaned = -0.00663286 Jy ! Component: 500 - total flux cleaned = -0.00680232 Jy ! Component: 550 - total flux cleaned = -0.00700859 Jy ! Component: 600 - total flux cleaned = -0.00716934 Jy ! Component: 650 - total flux cleaned = -0.00728755 Jy ! Component: 700 - total flux cleaned = -0.00736476 Jy ! Component: 750 - total flux cleaned = -0.00747766 Jy ! Component: 800 - total flux cleaned = -0.00751482 Jy ! Component: 850 - total flux cleaned = -0.00773236 Jy ! Component: 900 - total flux cleaned = -0.00776803 Jy ! Component: 950 - total flux cleaned = -0.0079078 Jy ! Component: 1000 - total flux cleaned = -0.00797638 Jy ! Component: 1050 - total flux cleaned = -0.00804372 Jy ! Component: 1100 - total flux cleaned = -0.0081106 Jy ! Component: 1150 - total flux cleaned = -0.00814343 Jy ! Component: 1200 - total flux cleaned = -0.00814379 Jy ! Component: 1250 - total flux cleaned = -0.00820721 Jy ! Component: 1300 - total flux cleaned = -0.00833136 Jy ! Component: 1350 - total flux cleaned = -0.00836217 Jy ! Component: 1400 - total flux cleaned = -0.00842237 Jy ! Component: 1450 - total flux cleaned = -0.00851114 Jy ! Component: 1500 - total flux cleaned = -0.00865653 Jy ! Component: 1550 - total flux cleaned = -0.00871405 Jy ! Component: 1600 - total flux cleaned = -0.00882717 Jy ! Component: 1650 - total flux cleaned = -0.00899398 Jy ! Component: 1700 - total flux cleaned = -0.00899357 Jy ! Component: 1750 - total flux cleaned = -0.00910223 Jy ! Component: 1800 - total flux cleaned = -0.00920917 Jy ! Component: 1850 - total flux cleaned = -0.00926158 Jy ! Component: 1900 - total flux cleaned = -0.00928798 Jy ! Component: 1950 - total flux cleaned = -0.00933996 Jy ! Component: 2000 - total flux cleaned = -0.00949293 Jy ! Component: 2050 - total flux cleaned = -0.00956879 Jy ! Component: 2100 - total flux cleaned = -0.00961851 Jy ! Component: 2150 - total flux cleaned = -0.00966802 Jy ! Component: 2200 - total flux cleaned = -0.009814 Jy ! Component: 2250 - total flux cleaned = -0.00988654 Jy ! Component: 2300 - total flux cleaned = -0.00998208 Jy ! Component: 2350 - total flux cleaned = -0.0100767 Jy ! Component: 2400 - total flux cleaned = -0.0102394 Jy ! Component: 2450 - total flux cleaned = -0.0103087 Jy ! Component: 2500 - total flux cleaned = -0.0104229 Jy ! Component: 2550 - total flux cleaned = -0.0106035 Jy ! Component: 2600 - total flux cleaned = -0.0106927 Jy ! Component: 2650 - total flux cleaned = -0.0108916 Jy ! Component: 2700 - total flux cleaned = -0.0109569 Jy ! Component: 2750 - total flux cleaned = -0.0110435 Jy ! Component: 2800 - total flux cleaned = -0.0109792 Jy ! Component: 2850 - total flux cleaned = -0.0111498 Jy ! Component: 2900 - total flux cleaned = -0.0112131 Jy ! Component: 2950 - total flux cleaned = -0.011255 Jy ! Component: 3000 - total flux cleaned = -0.0113379 Jy ! Component: 3050 - total flux cleaned = -0.0113996 Jy ! Component: 3100 - total flux cleaned = -0.0115014 Jy ! Component: 3150 - total flux cleaned = -0.0115821 Jy ! Component: 3200 - total flux cleaned = -0.011622 Jy ! Component: 3250 - total flux cleaned = -0.0116814 Jy ! Component: 3300 - total flux cleaned = -0.0117794 Jy ! Component: 3350 - total flux cleaned = -0.0118769 Jy ! Component: 3400 - total flux cleaned = -0.0119735 Jy ! Component: 3450 - total flux cleaned = -0.0120119 Jy ! Component: 3500 - total flux cleaned = -0.0120878 Jy ! Component: 3550 - total flux cleaned = -0.0122193 Jy ! Component: 3600 - total flux cleaned = -0.0122193 Jy ! Component: 3650 - total flux cleaned = -0.0122935 Jy ! Component: 3700 - total flux cleaned = -0.0124039 Jy ! Component: 3750 - total flux cleaned = -0.0125135 Jy ! Component: 3800 - total flux cleaned = -0.0126403 Jy ! Component: 3850 - total flux cleaned = -0.012676 Jy ! Component: 3900 - total flux cleaned = -0.0126581 Jy ! Component: 3950 - total flux cleaned = -0.0128174 Jy ! Component: 4000 - total flux cleaned = -0.0128527 Jy ! Component: 4050 - total flux cleaned = -0.0130446 Jy ! Total flux subtracted in 4096 components = -0.0130619 Jy ! Clean residual min=-0.001041 max=0.000921 Jy/beam ! Clean residual mean=-0.000003 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.988297 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 612 components and 0.988297 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1504+1029_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 2.187 at 8.399 degrees (North through East) ! Clean map min=-0.002267 max=0.77876 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1504+1029_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.778764 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292042 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.112502 0.112502 0.225004 0.450008 0.900017 1.80003 3.60007 7.20014 14.4003 28.8005 57.6011 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.778 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2666.62 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1504+1029_X_uvs.log closed on Thu Apr 7 09:11:44 2016