! Started logfile: /scr/pima/bg219e_uvs/J0616-3456_X_uvs.log on Thu Apr 7 09:01:13 2016 obs /scr/pima/bg219e_uvs/J0616-3456_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0616-3456_X_uva.fits ! AN table 1: 31 integrations on 28 of 28 possible baselines. ! AN table 2: 31 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.791475 visibilities/baseline/integration-bin. ! Found source: J0616-3456 ! ! 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 16488 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0616-3456_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 24 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! 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=1.007611Jy sigma=19.183083 ! Fit after self-cal, rms=0.919644Jy sigma=17.417136 ! 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=1.08 mas, bmaj=4.598 mas, bpa=11.09 degrees ! Estimated noise=0.855798 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 = 0.0601754 Jy ! Component: 100 - total flux cleaned = 0.0805973 Jy ! Total flux subtracted in 100 components = 0.0805973 Jy ! Clean residual min=-0.007197 max=0.010542 Jy/beam ! Clean residual mean=0.000004 rms=0.002401 Jy/beam ! Combined flux in latest and established models = 0.0805973 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0805973 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=0.079911Jy sigma=1.434737 ! Fit after self-cal, rms=0.078813Jy sigma=1.419635 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.365 mas, bmaj=5.239 mas, bpa=8.541 degrees ! Estimated noise=0.411608 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 = 0.0174059 Jy ! Component: 100 - total flux cleaned = 0.0267292 Jy ! Component: 150 - total flux cleaned = 0.0325747 Jy ! Component: 200 - total flux cleaned = 0.0363129 Jy ! Total flux subtracted in 200 components = 0.0363129 Jy ! Clean residual min=-0.004672 max=0.009012 Jy/beam ! Clean residual mean=-0.000021 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.11691 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 0.11691 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=0.075422Jy sigma=1.331563 ! Fit after self-cal, rms=0.075351Jy sigma=1.329857 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.365 x 5.239 at 8.541 degrees (North through East) ! Clean map min=-0.0046452 max=0.077654 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* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 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* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 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* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 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* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 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* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.04 KP 1.10 LA 0.90 ! NL 1.02 OV 0.99 PT 0.92 SC 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 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* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 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=0.075351Jy sigma=1.329857 ! Fit after self-cal, rms=0.075455Jy sigma=1.329088 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.365 mas, bmaj=5.235 mas, bpa=8.57 degrees ! Estimated noise=0.411503 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752539 Jy ! Component: 100 - total flux cleaned = 0.0111658 Jy ! Component: 150 - total flux cleaned = 0.0136478 Jy ! Component: 200 - total flux cleaned = 0.0148558 Jy ! Total flux subtracted in 200 components = 0.0148558 Jy ! Clean residual min=-0.004246 max=0.006147 Jy/beam ! Clean residual mean=-0.000012 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.131766 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 93 components and 0.131766 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=0.074754Jy sigma=1.312614 ! Fit after self-cal, rms=0.074631Jy sigma=1.310230 ! 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=0.074631Jy sigma=1.310230 ! Fit after self-cal, rms=0.074839Jy sigma=1.304287 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.378 mas, bmaj=5.25 mas, bpa=8.231 degrees ! Estimated noise=0.413865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013235 Jy ! Component: 100 - total flux cleaned = 0.00154911 Jy ! Component: 150 - total flux cleaned = 0.00159461 Jy ! Component: 200 - total flux cleaned = 0.00171463 Jy ! Total flux subtracted in 200 components = 0.00171463 Jy ! Clean residual min=-0.002975 max=0.003829 Jy/beam ! Clean residual mean=-0.000002 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.133481 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 122 components and 0.133481 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=0.074764Jy sigma=1.302847 ! Fit after self-cal, rms=0.074782Jy sigma=1.302209 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 (-21.8, -49.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031241 Jy ! Component: 100 - total flux cleaned = 0.00361956 Jy ! Component: 150 - total flux cleaned = 0.00401927 Jy ! Component: 200 - total flux cleaned = 0.004321 Jy ! Total flux subtracted in 200 components = 0.004321 Jy ! Clean residual min=-0.002623 max=0.002907 Jy/beam ! Clean residual mean=0.000002 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.137802 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 149 components and 0.137802 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=0.074648Jy sigma=1.299412 ! Fit after self-cal, rms=0.074636Jy sigma=1.299025 ! 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=0.074636Jy sigma=1.299025 ! Fit after self-cal, rms=0.074106Jy sigma=1.296818 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.385 mas, bmaj=5.258 mas, bpa=8.018 degrees ! Estimated noise=0.412148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623497 Jy ! Component: 100 - total flux cleaned = 0.000887844 Jy ! Component: 150 - total flux cleaned = 0.00105286 Jy ! Component: 200 - total flux cleaned = 0.00116988 Jy ! Total flux subtracted in 200 components = 0.00116988 Jy ! Clean residual min=-0.002351 max=0.002813 Jy/beam ! Clean residual mean=0.000004 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.138972 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 157 components and 0.138972 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=0.074066Jy sigma=1.296105 ! Fit after self-cal, rms=0.074064Jy sigma=1.295915 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 = 0.000226476 Jy ! Component: 100 - total flux cleaned = 0.000284299 Jy ! Component: 150 - total flux cleaned = 0.000336175 Jy ! Component: 200 - total flux cleaned = 0.000409142 Jy ! Total flux subtracted in 200 components = 0.000409142 Jy ! Clean residual min=-0.002244 max=0.002842 Jy/beam ! Clean residual mean=0.000003 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.139381 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 162 components and 0.139381 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=0.074044Jy sigma=1.295544 ! Fit after self-cal, rms=0.074036Jy sigma=1.295502 ! Inverting map ! Added new window around map position (-40.8, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263567 Jy ! Component: 100 - total flux cleaned = 0.00337706 Jy ! Component: 150 - total flux cleaned = 0.00358954 Jy ! Component: 200 - total flux cleaned = 0.00374144 Jy ! Total flux subtracted in 200 components = 0.00374144 Jy ! Clean residual min=-0.001986 max=0.002156 Jy/beam ! Clean residual mean=0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.143122 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 176 components and 0.143122 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=0.073926Jy sigma=1.293615 ! Fit after self-cal, rms=0.073920Jy sigma=1.293373 ! 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=0.073920Jy sigma=1.293373 ! Fit after self-cal, rms=0.073086Jy sigma=1.291252 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.494 mas, bmaj=7.957 mas, bpa=-1.181 degrees ! Estimated noise=0.441379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000650155 Jy ! Component: 100 - total flux cleaned = 0.000934361 Jy ! Component: 150 - total flux cleaned = 0.00104822 Jy ! Component: 200 - total flux cleaned = 0.00109939 Jy ! Total flux subtracted in 200 components = 0.00109939 Jy ! Clean residual min=-0.001851 max=0.002322 Jy/beam ! Clean residual mean=0.000005 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.144221 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 188 components and 0.144221 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=0.073064Jy sigma=1.290828 ! Fit after self-cal, rms=0.073066Jy sigma=1.290644 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 = 0.000118789 Jy ! Component: 100 - total flux cleaned = 0.00016599 Jy ! Component: 150 - total flux cleaned = 0.000210269 Jy ! Component: 200 - total flux cleaned = 0.000269802 Jy ! Total flux subtracted in 200 components = 0.000269802 Jy ! Clean residual min=-0.001819 max=0.002288 Jy/beam ! Clean residual mean=0.000005 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.144491 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 199 components and 0.144491 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=0.073054Jy sigma=1.290431 ! Fit after self-cal, rms=0.073054Jy sigma=1.290408 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.385 mas, bmaj=5.247 mas, bpa=7.828 degrees ! Estimated noise=0.410995 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.385 x 5.247 at 7.828 degrees (North through East) ! Clean map min=-0.0019029 max=0.076682 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=1.093 mas, bmaj=4.567 mas, bpa=10.62 degrees ! Estimated noise=0.861676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0610598 Jy ! Component: 100 - total flux cleaned = 0.0828967 Jy ! Component: 150 - total flux cleaned = 0.095167 Jy ! Component: 200 - total flux cleaned = 0.103433 Jy ! Total flux subtracted in 200 components = 0.103433 Jy ! Clean residual min=-0.005422 max=0.007429 Jy/beam ! Clean residual mean=0.000002 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.103433 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.103433 Jy ! Inverting map and beam ! Estimated beam: bmin=1.385 mas, bmaj=5.247 mas, bpa=7.828 degrees ! Estimated noise=0.410995 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 = 0.00941131 Jy ! Component: 100 - total flux cleaned = 0.0157533 Jy ! Component: 150 - total flux cleaned = 0.02053 Jy ! Component: 200 - total flux cleaned = 0.0243946 Jy ! Total flux subtracted in 200 components = 0.0243946 Jy ! Clean residual min=-0.003018 max=0.003904 Jy/beam ! Clean residual mean=0.000003 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.127828 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 111 components and 0.127828 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=2.494 mas, bmaj=7.957 mas, bpa=-1.181 degrees ! Estimated noise=0.441379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040743 Jy ! Component: 100 - total flux cleaned = 0.00696438 Jy ! Component: 150 - total flux cleaned = 0.00929215 Jy ! Component: 200 - total flux cleaned = 0.0108408 Jy ! Total flux subtracted in 200 components = 0.0108408 Jy ! Clean residual min=-0.002401 max=0.003082 Jy/beam ! Clean residual mean=0.000006 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.138668 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117941 Jy ! Component: 100 - total flux cleaned = 0.00224437 Jy ! Component: 150 - total flux cleaned = 0.00312558 Jy ! Component: 200 - total flux cleaned = 0.00390608 Jy ! Total flux subtracted in 200 components = 0.00390608 Jy ! Clean residual min=-0.002217 max=0.002697 Jy/beam ! Clean residual mean=0.000006 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.142574 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 190 components and 0.142574 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.385 mas, bmaj=5.247 mas, bpa=7.828 degrees ! Estimated noise=0.410995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247197 Jy ! Component: 100 - total flux cleaned = 0.000149585 Jy ! Component: 150 - total flux cleaned = 0.000283603 Jy ! Component: 200 - total flux cleaned = 0.000406585 Jy ! Total flux subtracted in 200 components = 0.000406585 Jy ! Clean residual min=-0.002266 max=0.002451 Jy/beam ! Clean residual mean=0.000004 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.142981 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 211 components and 0.142981 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=0.073136Jy sigma=1.291944 ! Fit after self-cal, rms=0.073131Jy sigma=1.291647 wmodel /scr/pima/bg219e_uvs/J0616-3456_X_map.mod ! Writing 211 model components to file: /scr/pima/bg219e_uvs/J0616-3456_X_map.mod wobs /scr/pima/bg219e_uvs/J0616-3456_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0616-3456_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0616-3456_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0616-3456_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 = 0.000443967 Jy ! Component: 100 - total flux cleaned = 0.000693077 Jy ! Component: 150 - total flux cleaned = 0.000726301 Jy ! Component: 200 - total flux cleaned = 0.000520647 Jy ! Component: 250 - total flux cleaned = 0.00026896 Jy ! Component: 300 - total flux cleaned = 2.82454e-05 Jy ! Component: 350 - total flux cleaned = -0.000200276 Jy ! Component: 400 - total flux cleaned = -0.000296963 Jy ! Component: 450 - total flux cleaned = -0.000459397 Jy ! Component: 500 - total flux cleaned = -0.000481612 Jy ! Component: 550 - total flux cleaned = -0.000546319 Jy ! Component: 600 - total flux cleaned = -0.000630742 Jy ! Component: 650 - total flux cleaned = -0.000731765 Jy ! Component: 700 - total flux cleaned = -0.000849577 Jy ! Component: 750 - total flux cleaned = -0.000905925 Jy ! Component: 800 - total flux cleaned = -0.000905969 Jy ! Component: 850 - total flux cleaned = -0.000977139 Jy ! Component: 900 - total flux cleaned = -0.000959447 Jy ! Component: 950 - total flux cleaned = -0.000959833 Jy ! Component: 1000 - total flux cleaned = -0.000976971 Jy ! Component: 1050 - total flux cleaned = -0.000993642 Jy ! Component: 1100 - total flux cleaned = -0.000977277 Jy ! Component: 1150 - total flux cleaned = -0.000977025 Jy ! Component: 1200 - total flux cleaned = -0.000977009 Jy ! Component: 1250 - total flux cleaned = -0.000931983 Jy ! Component: 1300 - total flux cleaned = -0.000902717 Jy ! Component: 1350 - total flux cleaned = -0.000917181 Jy ! Component: 1400 - total flux cleaned = -0.000888819 Jy ! Component: 1450 - total flux cleaned = -0.000888836 Jy ! Component: 1500 - total flux cleaned = -0.000902683 Jy ! Component: 1550 - total flux cleaned = -0.000943424 Jy ! Component: 1600 - total flux cleaned = -0.00100983 Jy ! Component: 1650 - total flux cleaned = -0.00107486 Jy ! Component: 1700 - total flux cleaned = -0.0011005 Jy ! Component: 1750 - total flux cleaned = -0.00111304 Jy ! Component: 1800 - total flux cleaned = -0.00116315 Jy ! Component: 1850 - total flux cleaned = -0.00120025 Jy ! Component: 1900 - total flux cleaned = -0.00123698 Jy ! Component: 1950 - total flux cleaned = -0.00127349 Jy ! Component: 2000 - total flux cleaned = -0.00135693 Jy ! Component: 2050 - total flux cleaned = -0.00132162 Jy ! Component: 2100 - total flux cleaned = -0.00135683 Jy ! Component: 2150 - total flux cleaned = -0.00139136 Jy ! Component: 2200 - total flux cleaned = -0.00135701 Jy ! Component: 2250 - total flux cleaned = -0.00140223 Jy ! Component: 2300 - total flux cleaned = -0.00139117 Jy ! Component: 2350 - total flux cleaned = -0.00141339 Jy ! Component: 2400 - total flux cleaned = -0.00142433 Jy ! Component: 2450 - total flux cleaned = -0.00140262 Jy ! Component: 2500 - total flux cleaned = -0.00140264 Jy ! Component: 2550 - total flux cleaned = -0.00141327 Jy ! Component: 2600 - total flux cleaned = -0.00139214 Jy ! Component: 2650 - total flux cleaned = -0.0014132 Jy ! Component: 2700 - total flux cleaned = -0.00140264 Jy ! Component: 2750 - total flux cleaned = -0.00137146 Jy ! Component: 2800 - total flux cleaned = -0.00139204 Jy ! Component: 2850 - total flux cleaned = -0.00136143 Jy ! Component: 2900 - total flux cleaned = -0.00138173 Jy ! Component: 2950 - total flux cleaned = -0.00136155 Jy ! Component: 3000 - total flux cleaned = -0.00136154 Jy ! Component: 3050 - total flux cleaned = -0.00138138 Jy ! Component: 3100 - total flux cleaned = -0.0013518 Jy ! Component: 3150 - total flux cleaned = -0.00134207 Jy ! Component: 3200 - total flux cleaned = -0.00135185 Jy ! Component: 3250 - total flux cleaned = -0.00136151 Jy ! Component: 3300 - total flux cleaned = -0.00133276 Jy ! Component: 3350 - total flux cleaned = -0.00137102 Jy ! Component: 3400 - total flux cleaned = -0.00138046 Jy ! Component: 3450 - total flux cleaned = -0.00140891 Jy ! Component: 3500 - total flux cleaned = -0.00142776 Jy ! Component: 3550 - total flux cleaned = -0.00142774 Jy ! Component: 3600 - total flux cleaned = -0.00146513 Jy ! Component: 3650 - total flux cleaned = -0.00151154 Jy ! Component: 3700 - total flux cleaned = -0.00150219 Jy ! Component: 3750 - total flux cleaned = -0.0015391 Jy ! Component: 3800 - total flux cleaned = -0.00152984 Jy ! Component: 3850 - total flux cleaned = -0.00151151 Jy ! Component: 3900 - total flux cleaned = -0.00153895 Jy ! Component: 3950 - total flux cleaned = -0.00157526 Jy ! Component: 4000 - total flux cleaned = -0.00156621 Jy ! Component: 4050 - total flux cleaned = -0.00158425 Jy ! Total flux subtracted in 4096 components = -0.00162019 Jy ! Clean residual min=-0.000492 max=0.000509 Jy/beam ! Clean residual mean=0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.141361 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 525 components and 0.141361 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0616-3456_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.385 x 5.247 at 7.828 degrees (North through East) ! Clean map min=-0.0016048 max=0.077555 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0616-3456_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0775546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160494 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.62083 0.62083 1.24166 2.48332 4.96664 9.93327 19.8665 39.7331 79.4662 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 483.224 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0616-3456_X_uvs.log closed on Thu Apr 7 09:01:17 2016