! Started logfile: /scr/pima/bg219g_uvs/J1323-3849_X_uvs.log on Thu Apr 7 09:49:56 2016 obs /scr/pima/bg219g_uvs/J1323-3849_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1323-3849_X_uva.fits ! AN table 1: 31 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.645161 visibilities/baseline/integration-bin. ! Found source: J1323-3849 ! ! 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 8640 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/bg219g_uvs/J1323-3849_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 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=1.003227Jy sigma=18.076550 ! Fit after self-cal, rms=0.912906Jy sigma=16.709831 ! 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=0.5679 mas, bmaj=1.826 mas, bpa=-3.862 degrees ! Estimated noise=1.08838 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 = 0.055246 Jy ! Component: 100 - total flux cleaned = 0.0774506 Jy ! Total flux subtracted in 100 components = 0.0774506 Jy ! Clean residual min=-0.009944 max=0.012809 Jy/beam ! Clean residual mean=0.000042 rms=0.002939 Jy/beam ! Combined flux in latest and established models = 0.0774506 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0774506 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=0.091598Jy sigma=1.577545 ! Fit after self-cal, rms=0.090766Jy sigma=1.563443 ! 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=0.7903 mas, bmaj=2.427 mas, bpa=0.5828 degrees ! Estimated noise=0.602508 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 = 0.0262553 Jy ! Component: 100 - total flux cleaned = 0.0376292 Jy ! Component: 150 - total flux cleaned = 0.0426666 Jy ! Component: 200 - total flux cleaned = 0.0449031 Jy ! Total flux subtracted in 200 components = 0.0449031 Jy ! Clean residual min=-0.008572 max=0.010418 Jy/beam ! Clean residual mean=0.000038 rms=0.002322 Jy/beam ! Combined flux in latest and established models = 0.122354 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.122354 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=0.084181Jy sigma=1.426124 ! Fit after self-cal, rms=0.084075Jy sigma=1.423680 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7903 x 2.427 at 0.5828 degrees (North through East) ! Clean map min=-0.0076791 max=0.078422 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.084075Jy sigma=1.423680 ! Fit after self-cal, rms=0.084075Jy sigma=1.423680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7903 mas, bmaj=2.427 mas, bpa=0.5828 degrees ! Estimated noise=0.602508 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 = 0.00136258 Jy ! Component: 100 - total flux cleaned = 0.00144631 Jy ! Component: 150 - total flux cleaned = 0.00152377 Jy ! Component: 200 - total flux cleaned = 0.00159832 Jy ! Total flux subtracted in 200 components = 0.00159832 Jy ! Clean residual min=-0.008334 max=0.009636 Jy/beam ! Clean residual mean=0.000036 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.123952 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.123952 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=0.084030Jy sigma=1.422799 ! Fit after self-cal, rms=0.084025Jy sigma=1.422747 ! 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=0.084025Jy sigma=1.422747 ! Fit after self-cal, rms=0.084025Jy sigma=1.422747 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7903 mas, bmaj=2.427 mas, bpa=0.5828 degrees ! Estimated noise=0.602508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.63863e-05 Jy ! Component: 100 - total flux cleaned = 0.000114835 Jy ! Component: 150 - total flux cleaned = 0.000186566 Jy ! Component: 200 - total flux cleaned = 0.000221963 Jy ! Total flux subtracted in 200 components = 0.000221963 Jy ! Clean residual min=-0.008320 max=0.009597 Jy/beam ! Clean residual mean=0.000035 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 0.124174 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.124174 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=0.083995Jy sigma=1.422285 ! Fit after self-cal, rms=0.083992Jy sigma=1.422257 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 = 7.09497e-05 Jy ! Component: 100 - total flux cleaned = 0.000106387 Jy ! Component: 150 - total flux cleaned = 0.000173785 Jy ! Component: 200 - total flux cleaned = 0.000205928 Jy ! Total flux subtracted in 200 components = 0.000205928 Jy ! Clean residual min=-0.008289 max=0.009519 Jy/beam ! Clean residual mean=0.000035 rms=0.002245 Jy/beam ! Combined flux in latest and established models = 0.12438 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.12438 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=0.083966Jy sigma=1.421840 ! Fit after self-cal, rms=0.083965Jy sigma=1.421820 ! 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=0.083965Jy sigma=1.421820 ! Fit after self-cal, rms=0.083965Jy sigma=1.421820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7903 mas, bmaj=2.427 mas, bpa=0.5828 degrees ! Estimated noise=0.602508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.97848e-05 Jy ! Component: 100 - total flux cleaned = 0.000103514 Jy ! Component: 150 - total flux cleaned = 0.000104609 Jy ! Component: 200 - total flux cleaned = 0.000137818 Jy ! Total flux subtracted in 200 components = 0.000137818 Jy ! Clean residual min=-0.008267 max=0.009442 Jy/beam ! Clean residual mean=0.000035 rms=0.002230 Jy/beam ! Combined flux in latest and established models = 0.124518 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.124518 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=0.083941Jy sigma=1.421435 ! Fit after self-cal, rms=0.083939Jy sigma=1.421421 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 = 3.20712e-05 Jy ! Component: 100 - total flux cleaned = 6.53632e-05 Jy ! Component: 150 - total flux cleaned = 9.79655e-05 Jy ! Component: 200 - total flux cleaned = 9.80362e-05 Jy ! Total flux subtracted in 200 components = 9.80362e-05 Jy ! Clean residual min=-0.008231 max=0.009378 Jy/beam ! Clean residual mean=0.000035 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 0.124616 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.124616 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=0.083916Jy sigma=1.421052 ! Fit after self-cal, rms=0.083915Jy sigma=1.421041 ! 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=0.083915Jy sigma=1.421041 ! Fit after self-cal, rms=0.083915Jy sigma=1.421041 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.488 mas, bmaj=9.518 mas, bpa=-1.955 degrees ! Estimated noise=0.766307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425856 Jy ! Component: 100 - total flux cleaned = 0.00481985 Jy ! Component: 150 - total flux cleaned = 0.00488021 Jy ! Component: 200 - total flux cleaned = 0.00493903 Jy ! Total flux subtracted in 200 components = 0.00493903 Jy ! Clean residual min=-0.007831 max=0.009840 Jy/beam ! Clean residual mean=0.000046 rms=0.002458 Jy/beam ! Combined flux in latest and established models = 0.129555 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 31 components and 0.129555 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=0.083964Jy sigma=1.422410 ! Fit after self-cal, rms=0.083938Jy sigma=1.422156 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 = 6.17584e-05 Jy ! Component: 100 - total flux cleaned = 0.000123404 Jy ! Component: 150 - total flux cleaned = 0.00023906 Jy ! Component: 200 - total flux cleaned = 0.000296184 Jy ! Total flux subtracted in 200 components = 0.000296184 Jy ! Clean residual min=-0.007782 max=0.009581 Jy/beam ! Clean residual mean=0.000045 rms=0.002418 Jy/beam ! Combined flux in latest and established models = 0.129851 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 31 components and 0.129851 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=0.083942Jy sigma=1.422637 ! Fit after self-cal, rms=0.083941Jy sigma=1.422373 ! 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=0.7903 mas, bmaj=2.427 mas, bpa=0.5828 degrees ! Estimated noise=0.602508 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7903 x 2.427 at 0.5828 degrees (North through East) ! Clean map min=-0.0082232 max=0.069034 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=0.5679 mas, bmaj=1.826 mas, bpa=-3.862 degrees ! Estimated noise=1.08838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0556767 Jy ! Component: 100 - total flux cleaned = 0.0812208 Jy ! Component: 150 - total flux cleaned = 0.0956622 Jy ! Component: 200 - total flux cleaned = 0.104772 Jy ! Total flux subtracted in 200 components = 0.104772 Jy ! Clean residual min=-0.008504 max=0.011366 Jy/beam ! Clean residual mean=0.000021 rms=0.002283 Jy/beam ! Combined flux in latest and established models = 0.104772 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 0.104772 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7903 mas, bmaj=2.427 mas, bpa=0.5828 degrees ! Estimated noise=0.602508 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) ! Added new window around map position (-10, 29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146225 Jy ! Component: 100 - total flux cleaned = 0.0219165 Jy ! Component: 150 - total flux cleaned = 0.0260038 Jy ! Component: 200 - total flux cleaned = 0.0277927 Jy ! Total flux subtracted in 200 components = 0.0277927 Jy ! Clean residual min=-0.007045 max=0.006181 Jy/beam ! Clean residual mean=0.000020 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.132565 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.132565 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=2.488 mas, bmaj=9.518 mas, bpa=-1.955 degrees ! Estimated noise=0.766307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329306 Jy ! Component: 100 - total flux cleaned = 0.0031174 Jy ! Component: 150 - total flux cleaned = 0.003014 Jy ! Component: 200 - total flux cleaned = 0.00296598 Jy ! Total flux subtracted in 200 components = 0.00296598 Jy ! Clean residual min=-0.007609 max=0.005248 Jy/beam ! Clean residual mean=0.000025 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.135531 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 = -4.21964e-06 Jy ! Component: 100 - total flux cleaned = -4.8737e-05 Jy ! Component: 150 - total flux cleaned = -9.5169e-05 Jy ! Component: 200 - total flux cleaned = -9.24323e-05 Jy ! Total flux subtracted in 200 components = -9.24323e-05 Jy ! Clean residual min=-0.007437 max=0.005131 Jy/beam ! Clean residual mean=0.000026 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.135438 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.135438 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7903 mas, bmaj=2.427 mas, bpa=0.5828 degrees ! Estimated noise=0.602508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00205215 Jy ! Component: 100 - total flux cleaned = -0.00196304 Jy ! Component: 150 - total flux cleaned = -0.00188633 Jy ! Component: 200 - total flux cleaned = -0.00188473 Jy ! Total flux subtracted in 200 components = -0.00188473 Jy ! Clean residual min=-0.006143 max=0.005538 Jy/beam ! Clean residual mean=0.000017 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.133554 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.133554 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=0.082764Jy sigma=1.400909 ! Fit after self-cal, rms=0.082604Jy sigma=1.397681 wmodel /scr/pima/bg219g_uvs/J1323-3849_X_map.mod ! Writing 69 model components to file: /scr/pima/bg219g_uvs/J1323-3849_X_map.mod wobs /scr/pima/bg219g_uvs/J1323-3849_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1323-3849_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1323-3849_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219g_uvs/J1323-3849_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 = -0.00106112 Jy ! Component: 100 - total flux cleaned = -0.00179263 Jy ! Component: 150 - total flux cleaned = -0.00220429 Jy ! Component: 200 - total flux cleaned = -0.00295274 Jy ! Component: 250 - total flux cleaned = -0.00357149 Jy ! Component: 300 - total flux cleaned = -0.00396042 Jy ! Component: 350 - total flux cleaned = -0.00444511 Jy ! Component: 400 - total flux cleaned = -0.00478447 Jy ! Component: 450 - total flux cleaned = -0.00510408 Jy ! Component: 500 - total flux cleaned = -0.00545462 Jy ! Component: 550 - total flux cleaned = -0.00564524 Jy ! Component: 600 - total flux cleaned = -0.0055569 Jy ! Component: 650 - total flux cleaned = -0.00547312 Jy ! Component: 700 - total flux cleaned = -0.00539102 Jy ! Component: 750 - total flux cleaned = -0.00527208 Jy ! Component: 800 - total flux cleaned = -0.00508406 Jy ! Component: 850 - total flux cleaned = -0.00494009 Jy ! Component: 900 - total flux cleaned = -0.00483782 Jy ! Component: 950 - total flux cleaned = -0.0047719 Jy ! Component: 1000 - total flux cleaned = -0.00483552 Jy ! Component: 1050 - total flux cleaned = -0.00495893 Jy ! Component: 1100 - total flux cleaned = -0.00504918 Jy ! Component: 1150 - total flux cleaned = -0.00522482 Jy ! Component: 1200 - total flux cleaned = -0.00542476 Jy ! Component: 1250 - total flux cleaned = -0.00561977 Jy ! Component: 1300 - total flux cleaned = -0.00575578 Jy ! Component: 1350 - total flux cleaned = -0.00591587 Jy ! Component: 1400 - total flux cleaned = -0.00615011 Jy ! Component: 1450 - total flux cleaned = -0.00627773 Jy ! Component: 1500 - total flux cleaned = -0.00650264 Jy ! Component: 1550 - total flux cleaned = -0.00660036 Jy ! Component: 1600 - total flux cleaned = -0.00672035 Jy ! Component: 1650 - total flux cleaned = -0.00686202 Jy ! Component: 1700 - total flux cleaned = -0.00679232 Jy ! Component: 1750 - total flux cleaned = -0.00686125 Jy ! Component: 1800 - total flux cleaned = -0.0068612 Jy ! Component: 1850 - total flux cleaned = -0.00683879 Jy ! Component: 1900 - total flux cleaned = -0.00683884 Jy ! Component: 1950 - total flux cleaned = -0.00683884 Jy ! Component: 2000 - total flux cleaned = -0.00690518 Jy ! Component: 2050 - total flux cleaned = -0.0068829 Jy ! Component: 2100 - total flux cleaned = -0.00690493 Jy ! Component: 2150 - total flux cleaned = -0.00692681 Jy ! Component: 2200 - total flux cleaned = -0.00703641 Jy ! Component: 2250 - total flux cleaned = -0.00703639 Jy ! Component: 2300 - total flux cleaned = -0.00708038 Jy ! Component: 2350 - total flux cleaned = -0.00712457 Jy ! Component: 2400 - total flux cleaned = -0.0071909 Jy ! Component: 2450 - total flux cleaned = -0.00721317 Jy ! Component: 2500 - total flux cleaned = -0.00725781 Jy ! Component: 2550 - total flux cleaned = -0.00725787 Jy ! Component: 2600 - total flux cleaned = -0.00730278 Jy ! Component: 2650 - total flux cleaned = -0.00730291 Jy ! Component: 2700 - total flux cleaned = -0.00732586 Jy ! Component: 2750 - total flux cleaned = -0.00732573 Jy ! Component: 2800 - total flux cleaned = -0.00732551 Jy ! Component: 2850 - total flux cleaned = -0.00732549 Jy ! Component: 2900 - total flux cleaned = -0.00734937 Jy ! Component: 2950 - total flux cleaned = -0.00734918 Jy ! Component: 3000 - total flux cleaned = -0.00734924 Jy ! Component: 3050 - total flux cleaned = -0.00737422 Jy ! Component: 3100 - total flux cleaned = -0.00739936 Jy ! Component: 3150 - total flux cleaned = -0.00737399 Jy ! Component: 3200 - total flux cleaned = -0.00737418 Jy ! Component: 3250 - total flux cleaned = -0.00734815 Jy ! Component: 3300 - total flux cleaned = -0.00734807 Jy ! Component: 3350 - total flux cleaned = -0.007348 Jy ! Component: 3400 - total flux cleaned = -0.0074029 Jy ! Component: 3450 - total flux cleaned = -0.00737523 Jy ! Component: 3500 - total flux cleaned = -0.00737522 Jy ! Component: 3550 - total flux cleaned = -0.00740344 Jy ! Component: 3600 - total flux cleaned = -0.00740342 Jy ! Component: 3650 - total flux cleaned = -0.00734441 Jy ! Component: 3700 - total flux cleaned = -0.00725423 Jy ! Component: 3750 - total flux cleaned = -0.00722386 Jy ! Component: 3800 - total flux cleaned = -0.00713042 Jy ! Component: 3850 - total flux cleaned = -0.00703486 Jy ! Component: 3900 - total flux cleaned = -0.00697032 Jy ! Component: 3950 - total flux cleaned = -0.006839 Jy ! Component: 4000 - total flux cleaned = -0.00673801 Jy ! Component: 4050 - total flux cleaned = -0.00663571 Jy ! Total flux subtracted in 4096 components = -0.00653107 Jy ! Clean residual min=-0.002119 max=0.002178 Jy/beam ! Clean residual mean=-0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.127023 Jy keep ! Adding 212 model components to the UV plane model. ! The established model now contains 281 components and 0.127023 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1323-3849_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7903 x 2.427 at 0.5828 degrees (North through East) ! Clean map min=-0.0030719 max=0.071016 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1323-3849_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.071016 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000452677 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.91229 1.91229 3.82457 7.64915 15.2983 30.5966 61.1932 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 156.88 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1323-3849_X_uvs.log closed on Thu Apr 7 09:50:00 2016