! Started logfile: /scr/pima/bg219h_uvs/J1505+0326_X_uvs.log on Thu Apr 7 12:13:29 2016 obs /scr/pima/bg219h_uvs/J1505+0326_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1505+0326_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.736508 visibilities/baseline/integration-bin. ! Found source: J1505+0326 ! ! 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 2784 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/J1505+0326_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.099205Jy sigma=19.717646 ! Fit after self-cal, rms=0.529355Jy sigma=9.345911 ! 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=0.7633 mas, bmaj=1.825 mas, bpa=-7.491 degrees ! Estimated noise=1.59203 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 = 0.372985 Jy ! Component: 100 - total flux cleaned = 0.45432 Jy ! Total flux subtracted in 100 components = 0.45432 Jy ! Clean residual min=-0.016503 max=0.022800 Jy/beam ! Clean residual mean=0.000019 rms=0.004750 Jy/beam ! Combined flux in latest and established models = 0.45432 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.45432 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=0.107223Jy sigma=1.783397 ! Fit after self-cal, rms=0.107213Jy sigma=1.783324 ! 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=0.8844 mas, bmaj=2.015 mas, bpa=-6.862 degrees ! Estimated noise=1.14837 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 = 0.0256102 Jy ! Component: 100 - total flux cleaned = 0.0321786 Jy ! Component: 150 - total flux cleaned = 0.0327684 Jy ! Component: 200 - total flux cleaned = 0.0330308 Jy ! Total flux subtracted in 200 components = 0.0330308 Jy ! Clean residual min=-0.016133 max=0.019702 Jy/beam ! Clean residual mean=0.000018 rms=0.004144 Jy/beam ! Combined flux in latest and established models = 0.487351 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.487351 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=0.101884Jy sigma=1.661513 ! Fit after self-cal, rms=0.101882Jy sigma=1.661289 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8844 x 2.015 at -6.862 degrees (North through East) ! Clean map min=-0.015184 max=0.48175 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 0.95 FD 0.99 HN 1.07 KP 0.97 ! LA 1.11 MK 0.98 NL 0.94 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.09 KP 0.93 ! LA 1.08 MK 0.98 NL 0.94 OV 0.97 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.03 KP 0.94 ! LA 1.09 MK 0.99 NL 0.93 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.02 KP 0.92 ! LA 1.08 MK 0.97 NL 0.94 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.08 KP 0.95 ! LA 1.11 MK 0.97 NL 0.96 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.07 KP 0.94 ! LA 1.09 MK 1.00 NL 0.95 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.08 KP 0.97 ! LA 1.13 MK 1.00 NL 0.99 OV 0.98 ! PT 0.95 SC 1.05 ! ! ! 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=0.101882Jy sigma=1.661289 ! Fit after self-cal, rms=0.097742Jy sigma=1.543169 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8863 mas, bmaj=2.003 mas, bpa=-6.965 degrees ! Estimated noise=1.1384 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 = -0.000300483 Jy ! Component: 100 - total flux cleaned = 8.21249e-05 Jy ! Component: 150 - total flux cleaned = 0.000431258 Jy ! Component: 200 - total flux cleaned = 0.000747828 Jy ! Total flux subtracted in 200 components = 0.000747828 Jy ! Clean residual min=-0.007322 max=0.008290 Jy/beam ! Clean residual mean=0.000008 rms=0.002142 Jy/beam ! Combined flux in latest and established models = 0.488099 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.488099 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=0.097630Jy sigma=1.541406 ! Fit after self-cal, rms=0.097658Jy sigma=1.541209 ! 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=0.097658Jy sigma=1.541209 ! Fit after self-cal, rms=0.097444Jy sigma=1.541003 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8857 mas, bmaj=2.001 mas, bpa=-6.915 degrees ! Estimated noise=1.13591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000401588 Jy ! Component: 100 - total flux cleaned = -7.77575e-05 Jy ! Component: 150 - total flux cleaned = 0.000263844 Jy ! Component: 200 - total flux cleaned = 0.000575293 Jy ! Total flux subtracted in 200 components = 0.000575293 Jy ! Clean residual min=-0.007270 max=0.008196 Jy/beam ! Clean residual mean=0.000008 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 0.488674 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.488674 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=0.097353Jy sigma=1.539924 ! Fit after self-cal, rms=0.097354Jy sigma=1.539889 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 = 0.000190325 Jy ! Component: 100 - total flux cleaned = 0.000408156 Jy ! Component: 150 - total flux cleaned = 0.000569831 Jy ! Component: 200 - total flux cleaned = 0.00072007 Jy ! Total flux subtracted in 200 components = 0.00072007 Jy ! Clean residual min=-0.007283 max=0.008102 Jy/beam ! Clean residual mean=0.000008 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 0.489394 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.489394 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=0.097319Jy sigma=1.539236 ! Fit after self-cal, rms=0.097321Jy sigma=1.539207 ! 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=0.097321Jy sigma=1.539207 ! Fit after self-cal, rms=0.097034Jy sigma=1.538793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8846 mas, bmaj=1.999 mas, bpa=-6.853 degrees ! Estimated noise=1.13249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000650671 Jy ! Component: 100 - total flux cleaned = -0.000339933 Jy ! Component: 150 - total flux cleaned = -4.80488e-05 Jy ! Component: 200 - total flux cleaned = 0.000134084 Jy ! Total flux subtracted in 200 components = 0.000134084 Jy ! Clean residual min=-0.007249 max=0.008016 Jy/beam ! Clean residual mean=0.000008 rms=0.002079 Jy/beam ! Combined flux in latest and established models = 0.489528 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.489528 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=0.096961Jy sigma=1.538329 ! Fit after self-cal, rms=0.096961Jy sigma=1.538308 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 = 0.00014308 Jy ! Component: 100 - total flux cleaned = 0.000237784 Jy ! Component: 150 - total flux cleaned = 0.000326533 Jy ! Component: 200 - total flux cleaned = 0.000437183 Jy ! Total flux subtracted in 200 components = 0.000437183 Jy ! Clean residual min=-0.007296 max=0.007948 Jy/beam ! Clean residual mean=0.000008 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.489966 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.489966 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=0.096943Jy sigma=1.537966 ! Fit after self-cal, rms=0.096945Jy sigma=1.537945 ! 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=0.096945Jy sigma=1.537945 ! Fit after self-cal, rms=0.096672Jy sigma=1.537541 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.129 mas, bmaj=3.425 mas, bpa=15.2 degrees ! Estimated noise=1.42979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579262 Jy ! Component: 100 - total flux cleaned = 0.000580428 Jy ! Component: 150 - total flux cleaned = 0.000659854 Jy ! Component: 200 - total flux cleaned = 0.000755877 Jy ! Total flux subtracted in 200 components = 0.000755877 Jy ! Clean residual min=-0.010687 max=0.013232 Jy/beam ! Clean residual mean=0.000016 rms=0.003636 Jy/beam ! Combined flux in latest and established models = 0.490722 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.490722 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=0.096648Jy sigma=1.537369 ! Fit after self-cal, rms=0.096647Jy sigma=1.537267 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 = 0.000207579 Jy ! Component: 100 - total flux cleaned = 0.000254929 Jy ! Component: 150 - total flux cleaned = 0.000298407 Jy ! Component: 200 - total flux cleaned = 0.000360325 Jy ! Total flux subtracted in 200 components = 0.000360325 Jy ! Clean residual min=-0.010669 max=0.013258 Jy/beam ! Clean residual mean=0.000016 rms=0.003636 Jy/beam ! Combined flux in latest and established models = 0.491082 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.491082 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=0.096635Jy sigma=1.537282 ! Fit after self-cal, rms=0.096634Jy sigma=1.537225 ! 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=0.8836 mas, bmaj=1.996 mas, bpa=-6.794 degrees ! Estimated noise=1.12889 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8836 x 1.996 at -6.794 degrees (North through East) ! Clean map min=-0.0067927 max=0.47002 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=0.762 mas, bmaj=1.81 mas, bpa=-7.444 degrees ! Estimated noise=1.56206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.365944 Jy ! Component: 100 - total flux cleaned = 0.446068 Jy ! Component: 150 - total flux cleaned = 0.469591 Jy ! Component: 200 - total flux cleaned = 0.48094 Jy ! Total flux subtracted in 200 components = 0.48094 Jy ! Clean residual min=-0.009554 max=0.009180 Jy/beam ! Clean residual mean=0.000011 rms=0.002364 Jy/beam ! Combined flux in latest and established models = 0.48094 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.48094 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8836 mas, bmaj=1.996 mas, bpa=-6.794 degrees ! Estimated noise=1.12889 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 = 0.0071117 Jy ! Component: 100 - total flux cleaned = 0.00811998 Jy ! Component: 150 - total flux cleaned = 0.00870695 Jy ! Component: 200 - total flux cleaned = 0.00878741 Jy ! Total flux subtracted in 200 components = 0.00878741 Jy ! Clean residual min=-0.007352 max=0.008193 Jy/beam ! Clean residual mean=0.000008 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 0.489728 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.489728 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=2.129 mas, bmaj=3.425 mas, bpa=15.2 degrees ! Estimated noise=1.42979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150087 Jy ! Component: 100 - total flux cleaned = 0.00140607 Jy ! Component: 150 - total flux cleaned = 0.00135313 Jy ! Component: 200 - total flux cleaned = 0.00130636 Jy ! Total flux subtracted in 200 components = 0.00130636 Jy ! Clean residual min=-0.010754 max=0.013269 Jy/beam ! Clean residual mean=0.000016 rms=0.003641 Jy/beam ! Combined flux in latest and established models = 0.491034 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 = 1.58323e-06 Jy ! Component: 100 - total flux cleaned = 2.30162e-05 Jy ! Component: 150 - total flux cleaned = 2.42155e-05 Jy ! Component: 200 - total flux cleaned = 4.46657e-05 Jy ! Total flux subtracted in 200 components = 4.46657e-05 Jy ! Clean residual min=-0.010729 max=0.013273 Jy/beam ! Clean residual mean=0.000016 rms=0.003638 Jy/beam ! Combined flux in latest and established models = 0.491079 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.491079 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8836 mas, bmaj=1.996 mas, bpa=-6.794 degrees ! Estimated noise=1.12889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000629282 Jy ! Component: 100 - total flux cleaned = -0.000899252 Jy ! Component: 150 - total flux cleaned = -0.00115899 Jy ! Component: 200 - total flux cleaned = -0.00119515 Jy ! Total flux subtracted in 200 components = -0.00119515 Jy ! Clean residual min=-0.007358 max=0.007789 Jy/beam ! Clean residual mean=0.000008 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 0.489884 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.489884 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=0.096622Jy sigma=1.538028 ! Fit after self-cal, rms=0.096621Jy sigma=1.537961 wmodel /scr/pima/bg219h_uvs/J1505+0326_X_map.mod ! Writing 33 model components to file: /scr/pima/bg219h_uvs/J1505+0326_X_map.mod wobs /scr/pima/bg219h_uvs/J1505+0326_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1505+0326_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1505+0326_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J1505+0326_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 = 0.00161068 Jy ! Component: 100 - total flux cleaned = 0.00123459 Jy ! Component: 150 - total flux cleaned = 0.00101501 Jy ! Component: 200 - total flux cleaned = 0.000917389 Jy ! Component: 250 - total flux cleaned = 0.000919055 Jy ! Component: 300 - total flux cleaned = 0.000735554 Jy ! Component: 350 - total flux cleaned = 0.000474155 Jy ! Component: 400 - total flux cleaned = 0.000222538 Jy ! Component: 450 - total flux cleaned = 0.000220493 Jy ! Component: 500 - total flux cleaned = -7.90856e-06 Jy ! Component: 550 - total flux cleaned = -0.000298081 Jy ! Component: 600 - total flux cleaned = -0.000577237 Jy ! Component: 650 - total flux cleaned = -0.000843564 Jy ! Component: 700 - total flux cleaned = -0.00122844 Jy ! Component: 750 - total flux cleaned = -0.00147574 Jy ! Component: 800 - total flux cleaned = -0.00165423 Jy ! Component: 850 - total flux cleaned = -0.00188507 Jy ! Component: 900 - total flux cleaned = -0.0022196 Jy ! Component: 950 - total flux cleaned = -0.00238164 Jy ! Component: 1000 - total flux cleaned = -0.00264443 Jy ! Component: 1050 - total flux cleaned = -0.00294982 Jy ! Component: 1100 - total flux cleaned = -0.0030991 Jy ! Component: 1150 - total flux cleaned = -0.00338771 Jy ! Component: 1200 - total flux cleaned = -0.00343477 Jy ! Component: 1250 - total flux cleaned = -0.0036176 Jy ! Component: 1300 - total flux cleaned = -0.00361664 Jy ! Component: 1350 - total flux cleaned = -0.00366109 Jy ! Component: 1400 - total flux cleaned = -0.00370339 Jy ! Component: 1450 - total flux cleaned = -0.00370255 Jy ! Component: 1500 - total flux cleaned = -0.00374239 Jy ! Component: 1550 - total flux cleaned = -0.00385974 Jy ! Component: 1600 - total flux cleaned = -0.00389809 Jy ! Component: 1650 - total flux cleaned = -0.00401277 Jy ! Component: 1700 - total flux cleaned = -0.00420028 Jy ! Component: 1750 - total flux cleaned = -0.0043106 Jy ! Component: 1800 - total flux cleaned = -0.00438248 Jy ! Component: 1850 - total flux cleaned = -0.00438223 Jy ! Component: 1900 - total flux cleaned = -0.00448737 Jy ! Component: 1950 - total flux cleaned = -0.00445232 Jy ! Component: 2000 - total flux cleaned = -0.00455445 Jy ! Component: 2050 - total flux cleaned = -0.00458756 Jy ! Component: 2100 - total flux cleaned = -0.00475325 Jy ! Component: 2150 - total flux cleaned = -0.00491649 Jy ! Component: 2200 - total flux cleaned = -0.00514239 Jy ! Component: 2250 - total flux cleaned = -0.00536561 Jy ! Component: 2300 - total flux cleaned = -0.00555458 Jy ! Component: 2350 - total flux cleaned = -0.00580355 Jy ! Component: 2400 - total flux cleaned = -0.0059264 Jy ! Component: 2450 - total flux cleaned = -0.00613983 Jy ! Component: 2500 - total flux cleaned = -0.00632067 Jy ! Component: 2550 - total flux cleaned = -0.00649942 Jy ! Component: 2600 - total flux cleaned = -0.00661768 Jy ! Component: 2650 - total flux cleaned = -0.0066761 Jy ! Component: 2700 - total flux cleaned = -0.0067053 Jy ! Component: 2750 - total flux cleaned = -0.00676307 Jy ! Component: 2800 - total flux cleaned = -0.00676317 Jy ! Component: 2850 - total flux cleaned = -0.00682041 Jy ! Component: 2900 - total flux cleaned = -0.00687743 Jy ! Component: 2950 - total flux cleaned = -0.00684914 Jy ! Component: 3000 - total flux cleaned = -0.00690548 Jy ! Component: 3050 - total flux cleaned = -0.00684952 Jy ! Component: 3100 - total flux cleaned = -0.0067936 Jy ! Component: 3150 - total flux cleaned = -0.00676583 Jy ! Component: 3200 - total flux cleaned = -0.00673816 Jy ! Component: 3250 - total flux cleaned = -0.00665526 Jy ! Component: 3300 - total flux cleaned = -0.00671031 Jy ! Component: 3350 - total flux cleaned = -0.00662755 Jy ! Component: 3400 - total flux cleaned = -0.00654519 Jy ! Component: 3450 - total flux cleaned = -0.0064905 Jy ! Component: 3500 - total flux cleaned = -0.00651779 Jy ! Component: 3550 - total flux cleaned = -0.00646327 Jy ! Component: 3600 - total flux cleaned = -0.00643608 Jy ! Component: 3650 - total flux cleaned = -0.00638173 Jy ! Component: 3700 - total flux cleaned = -0.00635447 Jy ! Component: 3750 - total flux cleaned = -0.00630038 Jy ! Component: 3800 - total flux cleaned = -0.00624643 Jy ! Component: 3850 - total flux cleaned = -0.00621943 Jy ! Component: 3900 - total flux cleaned = -0.00621939 Jy ! Component: 3950 - total flux cleaned = -0.00619255 Jy ! Component: 4000 - total flux cleaned = -0.00616564 Jy ! Component: 4050 - total flux cleaned = -0.00613873 Jy ! Total flux subtracted in 4096 components = -0.00608494 Jy ! Clean residual min=-0.001554 max=0.001701 Jy/beam ! Clean residual mean=0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.483799 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 313 components and 0.483798 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1505+0326_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8836 x 1.996 at -6.794 degrees (North through East) ! Clean map min=-0.0029804 max=0.46959 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1505+0326_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.469588 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000390585 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.249528 0.249528 0.499057 0.998113 1.99623 3.99245 7.9849 15.9698 31.9396 63.8792 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.469 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1202.27 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1505+0326_X_uvs.log closed on Thu Apr 7 12:13:32 2016