! Started logfile: /scr/pima/bg219i_uvs/J1323-3849_X_uvs.log on Wed Apr 6 23:44:46 2016 obs /scr/pima/bg219i_uvs/J1323-3849_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1323-3849_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.639785 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 17136 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/bg219i_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 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 103 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=1.012294Jy sigma=19.000895 ! Fit after self-cal, rms=0.900881Jy sigma=16.875881 ! 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=0.6021 mas, bmaj=1.915 mas, bpa=-4.447 degrees ! Estimated noise=0.824629 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 = 0.062583 Jy ! Component: 100 - total flux cleaned = 0.0886853 Jy ! Total flux subtracted in 100 components = 0.0886853 Jy ! Clean residual min=-0.008155 max=0.015563 Jy/beam ! Clean residual mean=-0.000026 rms=0.002535 Jy/beam ! Combined flux in latest and established models = 0.0886853 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0886853 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=0.087967Jy sigma=1.616709 ! Fit after self-cal, rms=0.087221Jy sigma=1.603648 ! Inverting map ! Added new window around map position (0.4, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182875 Jy ! Component: 100 - total flux cleaned = 0.0297263 Jy ! Total flux subtracted in 100 components = 0.0297263 Jy ! Clean residual min=-0.006514 max=0.011074 Jy/beam ! Clean residual mean=-0.000017 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 0.118412 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.118412 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=0.079229Jy sigma=1.431414 ! Fit after self-cal, rms=0.078942Jy sigma=1.428205 ! Inverting map ! Added new window around map position (-1.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117906 Jy ! Component: 100 - total flux cleaned = 0.0196202 Jy ! Total flux subtracted in 100 components = 0.0196202 Jy ! Clean residual min=-0.005669 max=0.007235 Jy/beam ! Clean residual mean=-0.000011 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.138032 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.138032 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=0.075664Jy sigma=1.358881 ! Fit after self-cal, rms=0.075457Jy sigma=1.354691 ! 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=0.8361 mas, bmaj=2.513 mas, bpa=-1.99 degrees ! Estimated noise=0.41139 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 = 0.0121472 Jy ! Component: 100 - total flux cleaned = 0.0189561 Jy ! Component: 150 - total flux cleaned = 0.0229617 Jy ! Component: 200 - total flux cleaned = 0.0247826 Jy ! Total flux subtracted in 200 components = 0.0247826 Jy ! Clean residual min=-0.003950 max=0.007012 Jy/beam ! Clean residual mean=0.000005 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.162814 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.162814 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=0.073612Jy sigma=1.313272 ! Fit after self-cal, rms=0.073470Jy sigma=1.310533 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8361 x 2.513 at -1.99 degrees (North through East) ! Clean map min=-0.0040505 max=0.077259 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 0.99 HN 0.88 KP 0.93 LA 0.99 ! MK 0.85 NL 1.14 OV 1.05 PT 1.01 ! SC 0.98 ! ! ! 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=0.073470Jy sigma=1.310533 ! Fit after self-cal, rms=0.073440Jy sigma=1.309213 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8322 mas, bmaj=2.503 mas, bpa=-2.125 degrees ! Estimated noise=0.410619 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 = 0.00167863 Jy ! Component: 100 - total flux cleaned = 0.00176471 Jy ! Component: 150 - total flux cleaned = 0.00183793 Jy ! Component: 200 - total flux cleaned = 0.00190315 Jy ! Total flux subtracted in 200 components = 0.00190315 Jy ! Clean residual min=-0.004075 max=0.005398 Jy/beam ! Clean residual mean=0.000005 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.164717 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.164717 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=0.073248Jy sigma=1.305868 ! Fit after self-cal, rms=0.073234Jy sigma=1.305160 ! 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=0.073234Jy sigma=1.305160 ! Fit after self-cal, rms=0.073334Jy sigma=1.301782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8269 mas, bmaj=2.49 mas, bpa=-2.003 degrees ! Estimated noise=0.409458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000626103 Jy ! Component: 100 - total flux cleaned = 0.000421402 Jy ! Component: 150 - total flux cleaned = 0.000300564 Jy ! Component: 200 - total flux cleaned = 0.000189343 Jy ! Total flux subtracted in 200 components = 0.000189343 Jy ! Clean residual min=-0.003842 max=0.004465 Jy/beam ! Clean residual mean=0.000002 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.164907 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.164907 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=0.073207Jy sigma=1.299833 ! Fit after self-cal, rms=0.073205Jy sigma=1.299277 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296337 Jy ! Component: 100 - total flux cleaned = 0.00286459 Jy ! Component: 150 - total flux cleaned = 0.00302836 Jy ! Component: 200 - total flux cleaned = 0.00309843 Jy ! Total flux subtracted in 200 components = 0.00309843 Jy ! Clean residual min=-0.003456 max=0.003088 Jy/beam ! Clean residual mean=0.000002 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.168005 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.168005 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=0.072918Jy sigma=1.294136 ! Fit after self-cal, rms=0.072901Jy sigma=1.293421 ! 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=0.072901Jy sigma=1.293421 ! Fit after self-cal, rms=0.072744Jy sigma=1.289032 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8216 mas, bmaj=2.479 mas, bpa=-1.969 degrees ! Estimated noise=0.406487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000235705 Jy ! Component: 100 - total flux cleaned = 0.000168578 Jy ! Component: 150 - total flux cleaned = 0.000165718 Jy ! Component: 200 - total flux cleaned = 0.000162832 Jy ! Total flux subtracted in 200 components = 0.000162832 Jy ! Clean residual min=-0.003084 max=0.002700 Jy/beam ! Clean residual mean=0.000001 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.168168 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.168168 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=0.072629Jy sigma=1.287092 ! Fit after self-cal, rms=0.072670Jy sigma=1.286605 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 = 0.000237725 Jy ! Component: 100 - total flux cleaned = 0.000235183 Jy ! Component: 150 - total flux cleaned = 0.000235318 Jy ! Component: 200 - total flux cleaned = 0.000189841 Jy ! Total flux subtracted in 200 components = 0.000189841 Jy ! Clean residual min=-0.002991 max=0.002642 Jy/beam ! Clean residual mean=0.000001 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.168358 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.168358 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=0.072592Jy sigma=1.285380 ! Fit after self-cal, rms=0.072588Jy sigma=1.285208 ! 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=0.072588Jy sigma=1.285208 ! Fit after self-cal, rms=0.072199Jy sigma=1.284334 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.456 mas, bmaj=7.797 mas, bpa=-2.985 degrees ! Estimated noise=0.521247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297209 Jy ! Component: 100 - total flux cleaned = 0.000295872 Jy ! Component: 150 - total flux cleaned = 0.000266055 Jy ! Component: 200 - total flux cleaned = 0.000209439 Jy ! Total flux subtracted in 200 components = 0.000209439 Jy ! Clean residual min=-0.002491 max=0.002796 Jy/beam ! Clean residual mean=0.000001 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.168567 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 82 components and 0.168567 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=0.072167Jy sigma=1.283912 ! Fit after self-cal, rms=0.072176Jy sigma=1.283816 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 = 0.000106735 Jy ! Component: 100 - total flux cleaned = 5.0501e-05 Jy ! Component: 150 - total flux cleaned = 4.90502e-05 Jy ! Component: 200 - total flux cleaned = -3.55251e-06 Jy ! Total flux subtracted in 200 components = -3.55251e-06 Jy ! Clean residual min=-0.002485 max=0.002752 Jy/beam ! Clean residual mean=0.000001 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.168564 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 84 components and 0.168564 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=0.072149Jy sigma=1.283450 ! Fit after self-cal, rms=0.072145Jy sigma=1.283405 ! 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=0.8212 mas, bmaj=2.479 mas, bpa=-1.871 degrees ! Estimated noise=0.404698 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8212 x 2.479 at -1.871 degrees (North through East) ! Clean map min=-0.0034659 max=0.074979 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=0.5947 mas, bmaj=1.9 mas, bpa=-4.229 degrees ! Estimated noise=0.800112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0612134 Jy ! Component: 100 - total flux cleaned = 0.0915951 Jy ! Component: 150 - total flux cleaned = 0.111617 Jy ! Component: 200 - total flux cleaned = 0.125634 Jy ! Total flux subtracted in 200 components = 0.125634 Jy ! Clean residual min=-0.006710 max=0.008788 Jy/beam ! Clean residual mean=-0.000013 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 0.125634 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.125634 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8212 mas, bmaj=2.479 mas, bpa=-1.871 degrees ! Estimated noise=0.404698 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 (-0.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018114 Jy ! Component: 100 - total flux cleaned = 0.0282512 Jy ! Component: 150 - total flux cleaned = 0.0345714 Jy ! Component: 200 - total flux cleaned = 0.0386936 Jy ! Total flux subtracted in 200 components = 0.0386936 Jy ! Clean residual min=-0.003971 max=0.003234 Jy/beam ! Clean residual mean=0.000002 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.164327 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 61 components and 0.164327 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=2.456 mas, bmaj=7.797 mas, bpa=-2.985 degrees ! Estimated noise=0.521247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363048 Jy ! Component: 100 - total flux cleaned = 0.00407046 Jy ! Component: 150 - total flux cleaned = 0.0041706 Jy ! Component: 200 - total flux cleaned = 0.00412293 Jy ! Total flux subtracted in 200 components = 0.00412293 Jy ! Clean residual min=-0.002979 max=0.002907 Jy/beam ! Clean residual mean=0.000001 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.16845 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 = 5.79856e-07 Jy ! Component: 100 - total flux cleaned = -4.12667e-05 Jy ! Component: 150 - total flux cleaned = -7.96705e-05 Jy ! Component: 200 - total flux cleaned = -7.97553e-05 Jy ! Total flux subtracted in 200 components = -7.97553e-05 Jy ! Clean residual min=-0.002717 max=0.002875 Jy/beam ! Clean residual mean=0.000001 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.16837 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.16837 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8212 mas, bmaj=2.479 mas, bpa=-1.871 degrees ! Estimated noise=0.404698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.80151e-05 Jy ! Component: 100 - total flux cleaned = 3.68273e-05 Jy ! Component: 150 - total flux cleaned = -7.68232e-05 Jy ! Component: 200 - total flux cleaned = -0.000126565 Jy ! Total flux subtracted in 200 components = -0.000126565 Jy ! Clean residual min=-0.003165 max=0.002493 Jy/beam ! Clean residual mean=0.000000 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.168244 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.168244 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=0.072148Jy sigma=1.283518 ! Fit after self-cal, rms=0.072047Jy sigma=1.282281 wmodel /scr/pima/bg219i_uvs/J1323-3849_X_map.mod ! Writing 96 model components to file: /scr/pima/bg219i_uvs/J1323-3849_X_map.mod wobs /scr/pima/bg219i_uvs/J1323-3849_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1323-3849_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1323-3849_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_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 = -0.000872745 Jy ! Component: 100 - total flux cleaned = -0.000695777 Jy ! Component: 150 - total flux cleaned = -0.000816483 Jy ! Component: 200 - total flux cleaned = -0.000930757 Jy ! Component: 250 - total flux cleaned = -0.00107476 Jy ! Component: 300 - total flux cleaned = -0.00114464 Jy ! Component: 350 - total flux cleaned = -0.00127748 Jy ! Component: 400 - total flux cleaned = -0.00124565 Jy ! Component: 450 - total flux cleaned = -0.00121547 Jy ! Component: 500 - total flux cleaned = -0.00118652 Jy ! Component: 550 - total flux cleaned = -0.00112949 Jy ! Component: 600 - total flux cleaned = -0.00110218 Jy ! Component: 650 - total flux cleaned = -0.00110257 Jy ! Component: 700 - total flux cleaned = -0.0011028 Jy ! Component: 750 - total flux cleaned = -0.00107771 Jy ! Component: 800 - total flux cleaned = -0.00102815 Jy ! Component: 850 - total flux cleaned = -0.00102849 Jy ! Component: 900 - total flux cleaned = -0.00109916 Jy ! Component: 950 - total flux cleaned = -0.00103031 Jy ! Component: 1000 - total flux cleaned = -0.0011649 Jy ! Component: 1050 - total flux cleaned = -0.00116466 Jy ! Component: 1100 - total flux cleaned = -0.00125068 Jy ! Component: 1150 - total flux cleaned = -0.00129284 Jy ! Component: 1200 - total flux cleaned = -0.00141673 Jy ! Component: 1250 - total flux cleaned = -0.00145674 Jy ! Component: 1300 - total flux cleaned = -0.00151592 Jy ! Component: 1350 - total flux cleaned = -0.00159364 Jy ! Component: 1400 - total flux cleaned = -0.00161255 Jy ! Component: 1450 - total flux cleaned = -0.00166896 Jy ! Component: 1500 - total flux cleaned = -0.00174254 Jy ! Component: 1550 - total flux cleaned = -0.00179705 Jy ! Component: 1600 - total flux cleaned = -0.0018327 Jy ! Component: 1650 - total flux cleaned = -0.00188568 Jy ! Component: 1700 - total flux cleaned = -0.00197237 Jy ! Component: 1750 - total flux cleaned = -0.00205742 Jy ! Component: 1800 - total flux cleaned = -0.00204053 Jy ! Component: 1850 - total flux cleaned = -0.00213988 Jy ! Component: 1900 - total flux cleaned = -0.00217263 Jy ! Component: 1950 - total flux cleaned = -0.00226907 Jy ! Component: 2000 - total flux cleaned = -0.00234846 Jy ! Component: 2050 - total flux cleaned = -0.0024266 Jy ! Component: 2100 - total flux cleaned = -0.00251941 Jy ! Component: 2150 - total flux cleaned = -0.00262637 Jy ! Component: 2200 - total flux cleaned = -0.00268694 Jy ! Component: 2250 - total flux cleaned = -0.00280636 Jy ! Component: 2300 - total flux cleaned = -0.00288005 Jy ! Component: 2350 - total flux cleaned = -0.0029823 Jy ! Component: 2400 - total flux cleaned = -0.00306901 Jy ! Component: 2450 - total flux cleaned = -0.0031832 Jy ! Component: 2500 - total flux cleaned = -0.00326798 Jy ! Component: 2550 - total flux cleaned = -0.00335201 Jy ! Component: 2600 - total flux cleaned = -0.00347673 Jy ! Component: 2650 - total flux cleaned = -0.00355916 Jy ! Component: 2700 - total flux cleaned = -0.00366763 Jy ! Component: 2750 - total flux cleaned = -0.00373472 Jy ! Component: 2800 - total flux cleaned = -0.00376138 Jy ! Component: 2850 - total flux cleaned = -0.00376135 Jy ! Component: 2900 - total flux cleaned = -0.00381387 Jy ! Component: 2950 - total flux cleaned = -0.00387881 Jy ! Component: 3000 - total flux cleaned = -0.00390459 Jy ! Component: 3050 - total flux cleaned = -0.00394295 Jy ! Component: 3100 - total flux cleaned = -0.00398106 Jy ! Component: 3150 - total flux cleaned = -0.00403141 Jy ! Component: 3200 - total flux cleaned = -0.00403123 Jy ! Component: 3250 - total flux cleaned = -0.00405606 Jy ! Component: 3300 - total flux cleaned = -0.00404377 Jy ! Component: 3350 - total flux cleaned = -0.00408062 Jy ! Component: 3400 - total flux cleaned = -0.004105 Jy ! Component: 3450 - total flux cleaned = -0.00412913 Jy ! Component: 3500 - total flux cleaned = -0.00415312 Jy ! Component: 3550 - total flux cleaned = -0.00409323 Jy ! Component: 3600 - total flux cleaned = -0.00411707 Jy ! Component: 3650 - total flux cleaned = -0.00411705 Jy ! Component: 3700 - total flux cleaned = -0.00410517 Jy ! Component: 3750 - total flux cleaned = -0.00403487 Jy ! Component: 3800 - total flux cleaned = -0.0040116 Jy ! Component: 3850 - total flux cleaned = -0.00398851 Jy ! Component: 3900 - total flux cleaned = -0.00391914 Jy ! Component: 3950 - total flux cleaned = -0.00387308 Jy ! Component: 4000 - total flux cleaned = -0.00387302 Jy ! Component: 4050 - total flux cleaned = -0.00381577 Jy ! Total flux subtracted in 4096 components = -0.00378151 Jy ! Clean residual min=-0.000579 max=0.000665 Jy/beam ! Clean residual mean=0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.164462 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 346 components and 0.164462 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1323-3849_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8212 x 2.479 at -1.871 degrees (North through East) ! Clean map min=-0.0017912 max=0.074892 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_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 0.0748916 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179474 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.718936 0.718936 1.43787 2.87575 5.75149 11.503 23.006 46.0119 92.0238 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 417.283 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1323-3849_X_uvs.log closed on Wed Apr 6 23:44:51 2016