! Started logfile: /scr/pima/bg219h_uvs/J0905-3927_X_uvs.log on Thu Apr 7 12:05:35 2016 obs /scr/pima/bg219h_uvs/J0905-3927_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0905-3927_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: 0.900922 visibilities/baseline/integration-bin. ! Found source: J0905-3927 ! ! 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 18768 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0905-3927_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 28 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 28 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 28 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 28 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 28 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 28 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 28 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=1.006504Jy sigma=19.119576 ! Fit after self-cal, rms=0.947866Jy sigma=18.028659 ! 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=0.6405 mas, bmaj=2.166 mas, bpa=2.361 degrees ! Estimated noise=0.722284 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 = 0.0414742 Jy ! Component: 100 - total flux cleaned = 0.0506245 Jy ! Total flux subtracted in 100 components = 0.0506245 Jy ! Clean residual min=-0.004637 max=0.004512 Jy/beam ! Clean residual mean=0.000005 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.0506245 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0506245 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=0.076181Jy sigma=1.311242 ! Fit after self-cal, rms=0.074370Jy sigma=1.275723 ! 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=0.8598 mas, bmaj=2.662 mas, bpa=2.107 degrees ! Estimated noise=0.384617 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 = 0.00550932 Jy ! Component: 100 - total flux cleaned = 0.00702204 Jy ! Component: 150 - total flux cleaned = 0.00742277 Jy ! Component: 200 - total flux cleaned = 0.00743871 Jy ! Total flux subtracted in 200 components = 0.00743871 Jy ! Clean residual min=-0.002603 max=0.002543 Jy/beam ! Clean residual mean=0.000002 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0580632 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.0580632 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=0.073982Jy sigma=1.268833 ! Fit after self-cal, rms=0.073975Jy sigma=1.268804 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8598 x 2.662 at 2.107 degrees (North through East) ! Clean map min=-0.0024225 max=0.057387 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 0.93 HN 0.90 KP 1.13 LA 1.02 ! NL 1.07 OV 0.92 PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 KP 1.07 LA 1.00 MK 1.05 ! NL 1.06 OV 1.10 PT 1.07 SC 1.04 ! ! ! 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: ! FD 0.93 KP 0.93 LA 1.01 MK 1.15 ! NL 1.02 OV 0.97 PT 1.09 SC 1.03 ! ! ! 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: ! FD 1.01 KP 1.02 LA 0.87 MK 0.96 ! NL 1.17 OV 1.18 PT 1.04 SC 0.97 ! ! ! 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: ! FD 0.98 KP 1.00 LA 1.01 MK 0.98 ! NL 1.12 OV 1.01 PT 1.00 SC 1.03 ! ! ! 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: ! FD 1.00 KP 0.96 LA 0.90 MK 1.06 ! NL 1.15 OV 0.91 PT 1.06 SC 1.05 ! ! ! 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: ! FD 0.99 KP 1.04 LA 0.91 MK 0.97 ! NL 1.02 OV 1.01 PT 1.16 SC 0.95 ! ! ! 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: ! FD 0.92 KP 1.08 LA 0.95 MK 1.07 ! NL 1.18 OV 1.00 PT 0.96 SC 0.95 ! ! ! 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=0.073975Jy sigma=1.268804 ! Fit after self-cal, rms=0.075250Jy sigma=1.266114 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8636 mas, bmaj=2.673 mas, bpa=2.338 degrees ! Estimated noise=0.38925 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 = 0.000568629 Jy ! Component: 100 - total flux cleaned = 0.00053387 Jy ! Component: 150 - total flux cleaned = 0.00048665 Jy ! Component: 200 - total flux cleaned = 0.000472287 Jy ! Total flux subtracted in 200 components = 0.000472287 Jy ! Clean residual min=-0.002425 max=0.002328 Jy/beam ! Clean residual mean=0.000004 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0585355 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.0585355 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=0.075233Jy sigma=1.266012 ! Fit after self-cal, rms=0.075309Jy sigma=1.265679 ! 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=0.075309Jy sigma=1.265679 ! Fit after self-cal, rms=0.076015Jy sigma=1.265580 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8659 mas, bmaj=2.681 mas, bpa=2.434 degrees ! Estimated noise=0.392485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265955 Jy ! Component: 100 - total flux cleaned = 0.000250668 Jy ! Component: 150 - total flux cleaned = 0.000219796 Jy ! Component: 200 - total flux cleaned = 0.000191657 Jy ! Total flux subtracted in 200 components = 0.000191657 Jy ! Clean residual min=-0.002446 max=0.002266 Jy/beam ! Clean residual mean=0.000005 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0587272 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0587272 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=0.076001Jy sigma=1.265506 ! Fit after self-cal, rms=0.076016Jy sigma=1.265485 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 = -7.10494e-06 Jy ! Component: 100 - total flux cleaned = -4.87991e-05 Jy ! Component: 150 - total flux cleaned = -8.57124e-05 Jy ! Component: 200 - total flux cleaned = -9.68419e-05 Jy ! Total flux subtracted in 200 components = -9.68419e-05 Jy ! Clean residual min=-0.002450 max=0.002258 Jy/beam ! Clean residual mean=0.000005 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0586303 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0586303 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=0.076009Jy sigma=1.265444 ! Fit after self-cal, rms=0.076007Jy sigma=1.265430 ! 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=0.076007Jy sigma=1.265430 ! Fit after self-cal, rms=0.076441Jy sigma=1.265388 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8689 mas, bmaj=2.69 mas, bpa=2.525 degrees ! Estimated noise=0.394777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143661 Jy ! Component: 100 - total flux cleaned = 9.89643e-05 Jy ! Component: 150 - total flux cleaned = 7.26646e-05 Jy ! Component: 200 - total flux cleaned = 4.83698e-05 Jy ! Total flux subtracted in 200 components = 4.83698e-05 Jy ! Clean residual min=-0.002474 max=0.002232 Jy/beam ! Clean residual mean=0.000006 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0586787 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 0.0586787 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=0.076431Jy sigma=1.265341 ! Fit after self-cal, rms=0.076420Jy sigma=1.265184 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 = 2.61787e-05 Jy ! Component: 100 - total flux cleaned = -2.26707e-05 Jy ! Component: 150 - total flux cleaned = -5.47075e-05 Jy ! Component: 200 - total flux cleaned = -6.47376e-05 Jy ! Total flux subtracted in 200 components = -6.47376e-05 Jy ! Clean residual min=-0.002502 max=0.002248 Jy/beam ! Clean residual mean=0.000006 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.058614 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.058614 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=0.076414Jy sigma=1.265160 ! Fit after self-cal, rms=0.076413Jy sigma=1.265147 ! 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=0.076413Jy sigma=1.265147 ! Fit after self-cal, rms=0.076743Jy sigma=1.265116 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.406 mas, bmaj=7.94 mas, bpa=-1.508 degrees ! Estimated noise=0.488721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000569091 Jy ! Component: 100 - total flux cleaned = -0.000569052 Jy ! Component: 150 - total flux cleaned = -0.000568764 Jy ! Component: 200 - total flux cleaned = -0.000568436 Jy ! Total flux subtracted in 200 components = -0.000568436 Jy ! Clean residual min=-0.002817 max=0.002437 Jy/beam ! Clean residual mean=0.000013 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0580456 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 26 components and 0.0580456 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=0.076743Jy sigma=1.265169 ! Fit after self-cal, rms=0.076735Jy sigma=1.265093 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 = -0.000122421 Jy ! Component: 100 - total flux cleaned = -0.000123133 Jy ! Component: 150 - total flux cleaned = -0.000122987 Jy ! Component: 200 - total flux cleaned = -0.000122692 Jy ! Total flux subtracted in 200 components = -0.000122692 Jy ! Clean residual min=-0.002820 max=0.002433 Jy/beam ! Clean residual mean=0.000013 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0579229 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 26 components and 0.0579229 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=0.076733Jy sigma=1.265159 ! Fit after self-cal, rms=0.076727Jy sigma=1.265117 ! 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=0.872 mas, bmaj=2.698 mas, bpa=2.617 degrees ! Estimated noise=0.396515 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.872 x 2.698 at 2.617 degrees (North through East) ! Clean map min=-0.0023777 max=0.061005 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=0.6488 mas, bmaj=2.194 mas, bpa=2.808 degrees ! Estimated noise=0.753895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0453388 Jy ! Component: 100 - total flux cleaned = 0.0552277 Jy ! Component: 150 - total flux cleaned = 0.0582311 Jy ! Component: 200 - total flux cleaned = 0.0590338 Jy ! Total flux subtracted in 200 components = 0.0590338 Jy ! Clean residual min=-0.003999 max=0.004637 Jy/beam ! Clean residual mean=0.000003 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.0590338 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0590338 Jy ! Inverting map and beam ! Estimated beam: bmin=0.872 mas, bmaj=2.698 mas, bpa=2.617 degrees ! Estimated noise=0.396515 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 = -0.000228684 Jy ! Component: 100 - total flux cleaned = -0.000222076 Jy ! Component: 150 - total flux cleaned = -0.000258206 Jy ! Component: 200 - total flux cleaned = -0.000318603 Jy ! Total flux subtracted in 200 components = -0.000318603 Jy ! Clean residual min=-0.002563 max=0.002275 Jy/beam ! Clean residual mean=0.000006 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0587152 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0587152 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=2.406 mas, bmaj=7.94 mas, bpa=-1.508 degrees ! Estimated noise=0.488721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000742586 Jy ! Component: 100 - total flux cleaned = -0.000745372 Jy ! Component: 150 - total flux cleaned = -0.000746341 Jy ! Component: 200 - total flux cleaned = -0.00074688 Jy ! Total flux subtracted in 200 components = -0.00074688 Jy ! Clean residual min=-0.002825 max=0.002444 Jy/beam ! Clean residual mean=0.000013 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0579683 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 = -4.4572e-07 Jy ! Component: 100 - total flux cleaned = -8.39753e-07 Jy ! Component: 150 - total flux cleaned = -1.18609e-06 Jy ! Component: 200 - total flux cleaned = -1.47853e-06 Jy ! Total flux subtracted in 200 components = -1.47853e-06 Jy ! Clean residual min=-0.002838 max=0.002444 Jy/beam ! Clean residual mean=0.000013 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0579668 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 18 components and 0.0579668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.872 mas, bmaj=2.698 mas, bpa=2.617 degrees ! Estimated noise=0.396515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025973 Jy ! Component: 100 - total flux cleaned = 0.000203074 Jy ! Component: 150 - total flux cleaned = 0.000182376 Jy ! Component: 200 - total flux cleaned = 0.000214074 Jy ! Total flux subtracted in 200 components = 0.000214074 Jy ! Clean residual min=-0.002561 max=0.002267 Jy/beam ! Clean residual mean=0.000007 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0581809 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0581809 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=0.076721Jy sigma=1.265086 ! Fit after self-cal, rms=0.076724Jy sigma=1.265069 wmodel /scr/pima/bg219h_uvs/J0905-3927_X_map.mod ! Writing 27 model components to file: /scr/pima/bg219h_uvs/J0905-3927_X_map.mod wobs /scr/pima/bg219h_uvs/J0905-3927_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0905-3927_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0905-3927_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J0905-3927_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 = -0.000735694 Jy ! Component: 100 - total flux cleaned = -0.000977245 Jy ! Component: 150 - total flux cleaned = -0.00116592 Jy ! Component: 200 - total flux cleaned = -0.00131017 Jy ! Component: 250 - total flux cleaned = -0.0013107 Jy ! Component: 300 - total flux cleaned = -0.00124519 Jy ! Component: 350 - total flux cleaned = -0.00124468 Jy ! Component: 400 - total flux cleaned = -0.00115151 Jy ! Component: 450 - total flux cleaned = -0.00118076 Jy ! Component: 500 - total flux cleaned = -0.00112122 Jy ! Component: 550 - total flux cleaned = -0.00106456 Jy ! Component: 600 - total flux cleaned = -0.00103666 Jy ! Component: 650 - total flux cleaned = -0.00103651 Jy ! Component: 700 - total flux cleaned = -0.00106262 Jy ! Component: 750 - total flux cleaned = -0.00103678 Jy ! Component: 800 - total flux cleaned = -0.000960618 Jy ! Component: 850 - total flux cleaned = -0.000836323 Jy ! Component: 900 - total flux cleaned = -0.000762722 Jy ! Component: 950 - total flux cleaned = -0.000618551 Jy ! Component: 1000 - total flux cleaned = -0.000476626 Jy ! Component: 1050 - total flux cleaned = -0.000406814 Jy ! Component: 1100 - total flux cleaned = -0.000360825 Jy ! Component: 1150 - total flux cleaned = -0.000270259 Jy ! Component: 1200 - total flux cleaned = -0.000226053 Jy ! Component: 1250 - total flux cleaned = -0.000182462 Jy ! Component: 1300 - total flux cleaned = -0.000182638 Jy ! Component: 1350 - total flux cleaned = -0.000139807 Jy ! Component: 1400 - total flux cleaned = -7.68317e-05 Jy ! Component: 1450 - total flux cleaned = -3.53028e-05 Jy ! Component: 1500 - total flux cleaned = 6.68554e-05 Jy ! Component: 1550 - total flux cleaned = 4.66869e-05 Jy ! Component: 1600 - total flux cleaned = 0.000126572 Jy ! Component: 1650 - total flux cleaned = 0.000205082 Jy ! Component: 1700 - total flux cleaned = 0.000224622 Jy ! Component: 1750 - total flux cleaned = 0.000321186 Jy ! Component: 1800 - total flux cleaned = 0.000397261 Jy ! Component: 1850 - total flux cleaned = 0.000416264 Jy ! Component: 1900 - total flux cleaned = 0.000509339 Jy ! Component: 1950 - total flux cleaned = 0.000490945 Jy ! Component: 2000 - total flux cleaned = 0.000563983 Jy ! Component: 2050 - total flux cleaned = 0.000582298 Jy ! Component: 2100 - total flux cleaned = 0.000618155 Jy ! Component: 2150 - total flux cleaned = 0.000653571 Jy ! Component: 2200 - total flux cleaned = 0.000688685 Jy ! Component: 2250 - total flux cleaned = 0.00074061 Jy ! Component: 2300 - total flux cleaned = 0.00079227 Jy ! Component: 2350 - total flux cleaned = 0.000792498 Jy ! Component: 2400 - total flux cleaned = 0.00086005 Jy ! Component: 2450 - total flux cleaned = 0.000893471 Jy ! Component: 2500 - total flux cleaned = 0.000926628 Jy ! Component: 2550 - total flux cleaned = 0.000975919 Jy ! Component: 2600 - total flux cleaned = 0.00104107 Jy ! Component: 2650 - total flux cleaned = 0.00102489 Jy ! Component: 2700 - total flux cleaned = 0.00110493 Jy ! Component: 2750 - total flux cleaned = 0.00112074 Jy ! Component: 2800 - total flux cleaned = 0.00113648 Jy ! Component: 2850 - total flux cleaned = 0.00119916 Jy ! Component: 2900 - total flux cleaned = 0.00126122 Jy ! Component: 2950 - total flux cleaned = 0.00133815 Jy ! Component: 3000 - total flux cleaned = 0.00136861 Jy ! Component: 3050 - total flux cleaned = 0.00145923 Jy ! Component: 3100 - total flux cleaned = 0.00147413 Jy ! Component: 3150 - total flux cleaned = 0.00153374 Jy ! Component: 3200 - total flux cleaned = 0.00157815 Jy ! Component: 3250 - total flux cleaned = 0.00163701 Jy ! Component: 3300 - total flux cleaned = 0.00173911 Jy ! Component: 3350 - total flux cleaned = 0.0018115 Jy ! Component: 3400 - total flux cleaned = 0.00189773 Jy ! Component: 3450 - total flux cleaned = 0.0019263 Jy ! Component: 3500 - total flux cleaned = 0.00195462 Jy ! Component: 3550 - total flux cleaned = 0.00208147 Jy ! Component: 3600 - total flux cleaned = 0.00210965 Jy ! Component: 3650 - total flux cleaned = 0.00217926 Jy ! Component: 3700 - total flux cleaned = 0.0022483 Jy ! Component: 3750 - total flux cleaned = 0.0022757 Jy ! Component: 3800 - total flux cleaned = 0.00231665 Jy ! Component: 3850 - total flux cleaned = 0.00241178 Jy ! Component: 3900 - total flux cleaned = 0.0024117 Jy ! Component: 3950 - total flux cleaned = 0.00247886 Jy ! Component: 4000 - total flux cleaned = 0.00250552 Jy ! Component: 4050 - total flux cleaned = 0.00251873 Jy ! Total flux subtracted in 4096 components = 0.00255844 Jy ! Clean residual min=-0.000730 max=0.000786 Jy/beam ! Clean residual mean=0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0607393 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 303 components and 0.0607393 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0905-3927_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.872 x 2.698 at 2.617 degrees (North through East) ! Clean map min=-0.0015831 max=0.060881 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0905-3927_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0608807 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233119 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14873 1.14873 2.29747 4.59494 9.18988 18.3798 36.7595 73.519 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 261.156 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0905-3927_X_uvs.log closed on Thu Apr 7 12:05:39 2016