! Started logfile: /scr/pima/bg219e_uvs/J1605+3001_X_uvs.log on Thu Apr 7 09:12:26 2016 obs /scr/pima/bg219e_uvs/J1605+3001_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1605+3001_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.740921 visibilities/baseline/integration-bin. ! Found source: J1605+3001 ! ! 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 16404 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/J1605+3001_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 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=1.001987Jy sigma=24.852244 ! Fit after self-cal, rms=0.878558Jy sigma=21.695585 ! 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=0.8772 mas, bmaj=1.856 mas, bpa=22.58 degrees ! Estimated noise=0.517681 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 = 0.0913219 Jy ! Component: 100 - total flux cleaned = 0.124545 Jy ! Total flux subtracted in 100 components = 0.124545 Jy ! Clean residual min=-0.006337 max=0.014820 Jy/beam ! Clean residual mean=0.000012 rms=0.001847 Jy/beam ! Combined flux in latest and established models = 0.124545 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.124545 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=0.064961Jy sigma=1.572715 ! Fit after self-cal, rms=0.064563Jy sigma=1.563936 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172723 Jy ! Component: 100 - total flux cleaned = 0.0264574 Jy ! Total flux subtracted in 100 components = 0.0264574 Jy ! Clean residual min=-0.003765 max=0.006545 Jy/beam ! Clean residual mean=0.000005 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.151002 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.151002 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=0.058894Jy sigma=1.405715 ! Fit after self-cal, rms=0.058831Jy sigma=1.404186 ! Inverting map ! Added new window around map position (1.4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00686416 Jy ! Component: 100 - total flux cleaned = 0.0110261 Jy ! Total flux subtracted in 100 components = 0.0110261 Jy ! Clean residual min=-0.003115 max=0.003442 Jy/beam ! Clean residual mean=0.000002 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.162028 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.162028 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=0.057828Jy sigma=1.376947 ! Fit after self-cal, rms=0.057798Jy sigma=1.376028 ! 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=1.05 mas, bmaj=2.099 mas, bpa=18.9 degrees ! Estimated noise=0.300224 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 = 0.00410775 Jy ! Component: 100 - total flux cleaned = 0.00648016 Jy ! Component: 150 - total flux cleaned = 0.00802694 Jy ! Component: 200 - total flux cleaned = 0.00909972 Jy ! Total flux subtracted in 200 components = 0.00909972 Jy ! Clean residual min=-0.002154 max=0.001833 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.171128 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.171128 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=0.057501Jy sigma=1.367934 ! Fit after self-cal, rms=0.057498Jy sigma=1.367707 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.05 x 2.099 at 18.9 degrees (North through East) ! Clean map min=-0.0020629 max=0.12253 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 0.98 FD 1.00 HN 1.03 KP 1.02 ! LA 0.99 MK 1.00 NL 1.00 OV 1.01 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 1.00 ! LA 0.99 MK 0.96 NL 1.00 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.02 KP 0.98 ! LA 1.01 MK 1.00 NL 0.97 OV 1.02 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 KP 1.02 ! LA 0.99 MK 0.98 NL 1.01 OV 1.02 ! PT 0.99 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.03 KP 0.99 ! LA 0.98 MK 1.00 NL 1.00 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00 NL 0.98 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 1.02 ! LA 0.99 MK 1.04 NL 1.01 OV 0.98 ! PT 0.94 SC 1.04 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057498Jy sigma=1.367707 ! Fit after self-cal, rms=0.057685Jy sigma=1.364269 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=2.106 mas, bpa=18.85 degrees ! Estimated noise=0.300405 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 = 0.000390825 Jy ! Component: 100 - total flux cleaned = 0.00046697 Jy ! Component: 150 - total flux cleaned = 0.000484854 Jy ! Component: 200 - total flux cleaned = 0.000484313 Jy ! Total flux subtracted in 200 components = 0.000484313 Jy ! Clean residual min=-0.001736 max=0.001963 Jy/beam ! Clean residual mean=-0.000000 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.171612 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.171612 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=0.057679Jy sigma=1.364118 ! Fit after self-cal, rms=0.057688Jy sigma=1.364059 ! 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=0.057688Jy sigma=1.364059 ! Fit after self-cal, rms=0.057706Jy sigma=1.361116 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=2.106 mas, bpa=18.73 degrees ! Estimated noise=0.300499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243715 Jy ! Component: 100 - total flux cleaned = 0.000313217 Jy ! Component: 150 - total flux cleaned = 0.000353984 Jy ! Component: 200 - total flux cleaned = 0.000382415 Jy ! Total flux subtracted in 200 components = 0.000382415 Jy ! Clean residual min=-0.001696 max=0.001651 Jy/beam ! Clean residual mean=-0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.171995 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.171995 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=0.057702Jy sigma=1.361048 ! Fit after self-cal, rms=0.057707Jy sigma=1.361007 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 = 5.39387e-05 Jy ! Component: 100 - total flux cleaned = 7.40648e-05 Jy ! Component: 150 - total flux cleaned = 9.2481e-05 Jy ! Component: 200 - total flux cleaned = 0.000103889 Jy ! Total flux subtracted in 200 components = 0.000103889 Jy ! Clean residual min=-0.001704 max=0.001630 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.172098 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.172098 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=0.057705Jy sigma=1.360978 ! Fit after self-cal, rms=0.057705Jy sigma=1.360974 ! 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=0.057705Jy sigma=1.360974 ! Fit after self-cal, rms=0.057489Jy sigma=1.361333 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=2.107 mas, bpa=18.63 degrees ! Estimated noise=0.299493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000487458 Jy ! Component: 100 - total flux cleaned = -0.000709136 Jy ! Component: 150 - total flux cleaned = -0.000747099 Jy ! Component: 200 - total flux cleaned = -0.000736356 Jy ! Total flux subtracted in 200 components = -0.000736356 Jy ! Clean residual min=-0.001734 max=0.001656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.171362 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.171362 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=0.057484Jy sigma=1.361247 ! Fit after self-cal, rms=0.057482Jy sigma=1.361238 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 = -3.32511e-05 Jy ! Component: 100 - total flux cleaned = -1.79873e-05 Jy ! Component: 150 - total flux cleaned = -8.63496e-06 Jy ! Component: 200 - total flux cleaned = 2.93107e-07 Jy ! Total flux subtracted in 200 components = 2.93107e-07 Jy ! Clean residual min=-0.001739 max=0.001653 Jy/beam ! Clean residual mean=-0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.171362 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.171362 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=0.057481Jy sigma=1.361222 ! Fit after self-cal, rms=0.057482Jy sigma=1.361220 ! 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=0.057482Jy sigma=1.361220 ! Fit after self-cal, rms=0.057289Jy sigma=1.361277 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.992 mas, bmaj=2.64 mas, bpa=4.76 degrees ! Estimated noise=0.355514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000419224 Jy ! Component: 100 - total flux cleaned = -0.000525783 Jy ! Component: 150 - total flux cleaned = -0.000551471 Jy ! Component: 200 - total flux cleaned = -0.000580033 Jy ! Total flux subtracted in 200 components = -0.000580033 Jy ! Clean residual min=-0.002139 max=0.001929 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.170782 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.170782 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=0.057295Jy sigma=1.361328 ! Fit after self-cal, rms=0.057291Jy sigma=1.361272 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 = -8.17046e-05 Jy ! Component: 100 - total flux cleaned = -8.30164e-05 Jy ! Component: 150 - total flux cleaned = -8.37966e-05 Jy ! Component: 200 - total flux cleaned = -7.91032e-05 Jy ! Total flux subtracted in 200 components = -7.91032e-05 Jy ! Clean residual min=-0.002125 max=0.001912 Jy/beam ! Clean residual mean=-0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.170703 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.170703 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=0.057298Jy sigma=1.361378 ! Fit after self-cal, rms=0.057296Jy sigma=1.361359 ! 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=1.058 mas, bmaj=2.108 mas, bpa=18.55 degrees ! Estimated noise=0.298473 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 2.108 at 18.55 degrees (North through East) ! Clean map min=-0.0016482 max=0.12152 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=0.8851 mas, bmaj=1.86 mas, bpa=22.2 degrees ! Estimated noise=0.516614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0911075 Jy ! Component: 100 - total flux cleaned = 0.124863 Jy ! Component: 150 - total flux cleaned = 0.141535 Jy ! Component: 200 - total flux cleaned = 0.151148 Jy ! Total flux subtracted in 200 components = 0.151148 Jy ! Clean residual min=-0.003670 max=0.005059 Jy/beam ! Clean residual mean=0.000003 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.151148 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.151148 Jy ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.108 mas, bpa=18.55 degrees ! Estimated noise=0.298473 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 = 0.00804143 Jy ! Component: 100 - total flux cleaned = 0.0124277 Jy ! Component: 150 - total flux cleaned = 0.0150002 Jy ! Component: 200 - total flux cleaned = 0.0166416 Jy ! Total flux subtracted in 200 components = 0.0166416 Jy ! Clean residual min=-0.001878 max=0.001879 Jy/beam ! Clean residual mean=-0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.167789 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.167789 Jy ! Inverting map ! Added new window around map position (17.4, -38.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165371 Jy ! Component: 100 - total flux cleaned = 0.00262638 Jy ! Component: 150 - total flux cleaned = 0.00299004 Jy ! Component: 200 - total flux cleaned = 0.00327863 Jy ! Total flux subtracted in 200 components = 0.00327863 Jy ! Clean residual min=-0.001715 max=0.001611 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.171068 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.171068 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=1.992 mas, bmaj=2.64 mas, bpa=4.76 degrees ! Estimated noise=0.355514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368861 Jy ! Component: 100 - total flux cleaned = 0.000275247 Jy ! Component: 150 - total flux cleaned = 0.000236452 Jy ! Component: 200 - total flux cleaned = 0.000204414 Jy ! Total flux subtracted in 200 components = 0.000204414 Jy ! Clean residual min=-0.002065 max=0.001945 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.171272 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 = -1.41816e-05 Jy ! Component: 100 - total flux cleaned = -2.82976e-05 Jy ! Component: 150 - total flux cleaned = -5.33445e-05 Jy ! Component: 200 - total flux cleaned = -5.3193e-05 Jy ! Total flux subtracted in 200 components = -5.3193e-05 Jy ! Clean residual min=-0.002023 max=0.001912 Jy/beam ! Clean residual mean=-0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.171219 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 87 components and 0.171219 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.108 mas, bpa=18.55 degrees ! Estimated noise=0.298473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263705 Jy ! Component: 100 - total flux cleaned = 0.000378665 Jy ! Component: 150 - total flux cleaned = 0.000419443 Jy ! Component: 200 - total flux cleaned = 0.000438487 Jy ! Total flux subtracted in 200 components = 0.000438487 Jy ! Clean residual min=-0.001691 max=0.001644 Jy/beam ! Clean residual mean=-0.000000 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.171658 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.171658 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=0.057260Jy sigma=1.360244 ! Fit after self-cal, rms=0.057253Jy sigma=1.360091 wmodel /scr/pima/bg219e_uvs/J1605+3001_X_map.mod ! Writing 100 model components to file: /scr/pima/bg219e_uvs/J1605+3001_X_map.mod wobs /scr/pima/bg219e_uvs/J1605+3001_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1605+3001_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1605+3001_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1605+3001_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 = -0.00025239 Jy ! Component: 100 - total flux cleaned = -0.000310553 Jy ! Component: 150 - total flux cleaned = -0.000309823 Jy ! Component: 200 - total flux cleaned = -0.000437192 Jy ! Component: 250 - total flux cleaned = -0.000582623 Jy ! Component: 300 - total flux cleaned = -0.0006525 Jy ! Component: 350 - total flux cleaned = -0.000787385 Jy ! Component: 400 - total flux cleaned = -0.000874455 Jy ! Component: 450 - total flux cleaned = -0.00102239 Jy ! Component: 500 - total flux cleaned = -0.0011247 Jy ! Component: 550 - total flux cleaned = -0.00124501 Jy ! Component: 600 - total flux cleaned = -0.00128428 Jy ! Component: 650 - total flux cleaned = -0.00139939 Jy ! Component: 700 - total flux cleaned = -0.00139992 Jy ! Component: 750 - total flux cleaned = -0.00152949 Jy ! Component: 800 - total flux cleaned = -0.00156556 Jy ! Component: 850 - total flux cleaned = -0.0016358 Jy ! Component: 900 - total flux cleaned = -0.00168772 Jy ! Component: 950 - total flux cleaned = -0.00173835 Jy ! Component: 1000 - total flux cleaned = -0.00175502 Jy ! Component: 1050 - total flux cleaned = -0.00185344 Jy ! Component: 1100 - total flux cleaned = -0.00182107 Jy ! Component: 1150 - total flux cleaned = -0.00185321 Jy ! Component: 1200 - total flux cleaned = -0.00191604 Jy ! Component: 1250 - total flux cleaned = -0.00194669 Jy ! Component: 1300 - total flux cleaned = -0.00202185 Jy ! Component: 1350 - total flux cleaned = -0.0020217 Jy ! Component: 1400 - total flux cleaned = -0.00200743 Jy ! Component: 1450 - total flux cleaned = -0.00207972 Jy ! Component: 1500 - total flux cleaned = -0.00209412 Jy ! Component: 1550 - total flux cleaned = -0.0020801 Jy ! Component: 1600 - total flux cleaned = -0.00212184 Jy ! Component: 1650 - total flux cleaned = -0.00210826 Jy ! Component: 1700 - total flux cleaned = -0.00213525 Jy ! Component: 1750 - total flux cleaned = -0.00214876 Jy ! Component: 1800 - total flux cleaned = -0.00216203 Jy ! Component: 1850 - total flux cleaned = -0.00212284 Jy ! Component: 1900 - total flux cleaned = -0.00214853 Jy ! Component: 1950 - total flux cleaned = -0.00214856 Jy ! Component: 2000 - total flux cleaned = -0.00208546 Jy ! Component: 2050 - total flux cleaned = -0.00213523 Jy ! Component: 2100 - total flux cleaned = -0.00211048 Jy ! Component: 2150 - total flux cleaned = -0.00208628 Jy ! Component: 2200 - total flux cleaned = -0.0021105 Jy ! Component: 2250 - total flux cleaned = -0.00208651 Jy ! Component: 2300 - total flux cleaned = -0.00206278 Jy ! Component: 2350 - total flux cleaned = -0.00207443 Jy ! Component: 2400 - total flux cleaned = -0.00203958 Jy ! Component: 2450 - total flux cleaned = -0.00206277 Jy ! Component: 2500 - total flux cleaned = -0.00209697 Jy ! Component: 2550 - total flux cleaned = -0.00211946 Jy ! Component: 2600 - total flux cleaned = -0.00213079 Jy ! Component: 2650 - total flux cleaned = -0.00221939 Jy ! Component: 2700 - total flux cleaned = -0.00220836 Jy ! Component: 2750 - total flux cleaned = -0.00225181 Jy ! Component: 2800 - total flux cleaned = -0.00233819 Jy ! Component: 2850 - total flux cleaned = -0.00233826 Jy ! Component: 2900 - total flux cleaned = -0.00242322 Jy ! Component: 2950 - total flux cleaned = -0.00245468 Jy ! Component: 3000 - total flux cleaned = -0.0024965 Jy ! Component: 3050 - total flux cleaned = -0.002569 Jy ! Component: 3100 - total flux cleaned = -0.00254848 Jy ! Component: 3150 - total flux cleaned = -0.00261997 Jy ! Component: 3200 - total flux cleaned = -0.00267069 Jy ! Component: 3250 - total flux cleaned = -0.0026605 Jy ! Component: 3300 - total flux cleaned = -0.00269056 Jy ! Component: 3350 - total flux cleaned = -0.00267077 Jy ! Component: 3400 - total flux cleaned = -0.00270029 Jy ! Component: 3450 - total flux cleaned = -0.00271972 Jy ! Component: 3500 - total flux cleaned = -0.00267116 Jy ! Component: 3550 - total flux cleaned = -0.00269997 Jy ! Component: 3600 - total flux cleaned = -0.00268091 Jy ! Component: 3650 - total flux cleaned = -0.00269049 Jy ! Component: 3700 - total flux cleaned = -0.00273759 Jy ! Component: 3750 - total flux cleaned = -0.00274702 Jy ! Component: 3800 - total flux cleaned = -0.00275634 Jy ! Component: 3850 - total flux cleaned = -0.00274706 Jy ! Component: 3900 - total flux cleaned = -0.00277468 Jy ! Component: 3950 - total flux cleaned = -0.00281126 Jy ! Component: 4000 - total flux cleaned = -0.00280209 Jy ! Component: 4050 - total flux cleaned = -0.00277488 Jy ! Total flux subtracted in 4096 components = -0.00280183 Jy ! Clean residual min=-0.000530 max=0.000591 Jy/beam ! Clean residual mean=0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.168856 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 411 components and 0.168856 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1605+3001_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 2.108 at 18.55 degrees (North through East) ! Clean map min=-0.00097477 max=0.12145 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1605+3001_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121449 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152997 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.37793 0.37793 0.75586 1.51172 3.02344 6.04688 12.0938 24.1875 48.375 96.7501 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.121 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 793.797 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1605+3001_X_uvs.log closed on Thu Apr 7 09:12:30 2016