! Started logfile: /scr/pima/bg219e_uvs/J0106-4034_X_uvs.log on Thu Apr 7 08:56:16 2016 obs /scr/pima/bg219e_uvs/J0106-4034_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0106-4034_X_uva.fits ! AN table 1: 48 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.520089 visibilities/baseline/integration-bin. ! Found source: J0106-4034 ! ! 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 8388 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/J0106-4034_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 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 121 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=1.224402Jy sigma=18.468998 ! Fit after self-cal, rms=0.373254Jy sigma=4.842900 ! 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=0.7897 mas, bmaj=3.816 mas, bpa=12.36 degrees ! Estimated noise=1.15052 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 = 0.536309 Jy ! Component: 100 - total flux cleaned = 0.683291 Jy ! Total flux subtracted in 100 components = 0.683291 Jy ! Clean residual min=-0.037271 max=0.094072 Jy/beam ! Clean residual mean=-0.000307 rms=0.010410 Jy/beam ! Combined flux in latest and established models = 0.68329 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.68329 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=0.210422Jy sigma=3.066898 ! Fit after self-cal, rms=0.210371Jy sigma=3.066416 ! Inverting map ! Added new window around map position (-1.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0828516 Jy ! Component: 100 - total flux cleaned = 0.12789 Jy ! Total flux subtracted in 100 components = 0.12789 Jy ! Clean residual min=-0.032995 max=0.066709 Jy/beam ! Clean residual mean=-0.000089 rms=0.007361 Jy/beam ! Combined flux in latest and established models = 0.811181 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.811181 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=0.167606Jy sigma=2.329118 ! Fit after self-cal, rms=0.165478Jy sigma=2.292354 ! Inverting map ! Added new window around map position (1.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0482853 Jy ! Component: 100 - total flux cleaned = 0.0724762 Jy ! Total flux subtracted in 100 components = 0.0724762 Jy ! Clean residual min=-0.032168 max=0.022289 Jy/beam ! Clean residual mean=0.000033 rms=0.005934 Jy/beam ! Combined flux in latest and established models = 0.883657 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.883657 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=0.150131Jy sigma=2.043872 ! Fit after self-cal, rms=0.150010Jy sigma=2.042422 ! 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=1.089 mas, bmaj=4.631 mas, bpa=10.44 degrees ! Estimated noise=0.70874 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 = 0.0225015 Jy ! Component: 100 - total flux cleaned = 0.0284172 Jy ! Component: 150 - total flux cleaned = 0.0303134 Jy ! Component: 200 - total flux cleaned = 0.0307105 Jy ! Total flux subtracted in 200 components = 0.0307105 Jy ! Clean residual min=-0.031208 max=0.020013 Jy/beam ! Clean residual mean=0.000064 rms=0.005645 Jy/beam ! Combined flux in latest and established models = 0.914368 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.914368 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=0.145924Jy sigma=1.970920 ! Fit after self-cal, rms=0.145826Jy sigma=1.969559 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 4.631 at 10.44 degrees (North through East) ! Clean map min=-0.030394 max=0.64972 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. ! A total of 6 telescope corrections were flagged in sub-array 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* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 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* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 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* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 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* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 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* ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 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* ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 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* ! ! ! 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=0.145826Jy sigma=1.969559 ! Fit after self-cal, rms=0.145768Jy sigma=1.965776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=4.624 mas, bpa=10.51 degrees ! Estimated noise=0.712131 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 = 0.000536567 Jy ! Component: 100 - total flux cleaned = 0.000521296 Jy ! Component: 150 - total flux cleaned = 0.000518695 Jy ! Component: 200 - total flux cleaned = 0.000521864 Jy ! Total flux subtracted in 200 components = 0.000521864 Jy ! Clean residual min=-0.029955 max=0.018896 Jy/beam ! Clean residual mean=0.000067 rms=0.005476 Jy/beam ! Combined flux in latest and established models = 0.91489 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.91489 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=0.144151Jy sigma=1.947869 ! Fit after self-cal, rms=0.144099Jy sigma=1.947321 ! 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=0.144099Jy sigma=1.947321 ! Fit after self-cal, rms=0.142508Jy sigma=1.907351 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=4.659 mas, bpa=10.6 degrees ! Estimated noise=0.711753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00684276 Jy ! Component: 100 - total flux cleaned = -0.00802671 Jy ! Component: 150 - total flux cleaned = -0.00824197 Jy ! Component: 200 - total flux cleaned = -0.00804557 Jy ! Total flux subtracted in 200 components = -0.00804557 Jy ! Clean residual min=-0.023929 max=0.015881 Jy/beam ! Clean residual mean=0.000097 rms=0.004756 Jy/beam ! Combined flux in latest and established models = 0.906844 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.906844 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=0.141617Jy sigma=1.897804 ! Fit after self-cal, rms=0.141614Jy sigma=1.897547 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 = -1.2618e-05 Jy ! Component: 100 - total flux cleaned = -1.58156e-05 Jy ! Component: 150 - total flux cleaned = -2.04153e-05 Jy ! Component: 200 - total flux cleaned = 0.000152691 Jy ! Total flux subtracted in 200 components = 0.000152691 Jy ! Clean residual min=-0.023606 max=0.015660 Jy/beam ! Clean residual mean=0.000098 rms=0.004747 Jy/beam ! Combined flux in latest and established models = 0.906997 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.906997 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=0.141076Jy sigma=1.893122 ! Fit after self-cal, rms=0.141060Jy sigma=1.893014 ! 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=0.141060Jy sigma=1.893014 ! Fit after self-cal, rms=0.139113Jy sigma=1.834182 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=4.679 mas, bpa=10.62 degrees ! Estimated noise=0.714093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0040963 Jy ! Component: 100 - total flux cleaned = -0.00447087 Jy ! Component: 150 - total flux cleaned = -0.00464175 Jy ! Component: 200 - total flux cleaned = -0.00464566 Jy ! Total flux subtracted in 200 components = -0.00464566 Jy ! Clean residual min=-0.019719 max=0.014574 Jy/beam ! Clean residual mean=0.000088 rms=0.004331 Jy/beam ! Combined flux in latest and established models = 0.902351 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.902351 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=0.138727Jy sigma=1.826964 ! Fit after self-cal, rms=0.138746Jy sigma=1.826827 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.25093e-05 Jy ! Component: 100 - total flux cleaned = -6.74008e-05 Jy ! Component: 150 - total flux cleaned = 6.00824e-05 Jy ! Component: 200 - total flux cleaned = 6.39714e-05 Jy ! Total flux subtracted in 200 components = 6.39714e-05 Jy ! Clean residual min=-0.019587 max=0.014452 Jy/beam ! Clean residual mean=0.000088 rms=0.004324 Jy/beam ! Combined flux in latest and established models = 0.902415 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.902415 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=0.138459Jy sigma=1.824346 ! Fit after self-cal, rms=0.138450Jy sigma=1.824305 ! 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=0.138450Jy sigma=1.824305 ! Fit after self-cal, rms=0.138526Jy sigma=1.823833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.485 mas, bmaj=8.758 mas, bpa=-1.585 degrees ! Estimated noise=0.82431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00391773 Jy ! Component: 100 - total flux cleaned = -0.00429024 Jy ! Component: 150 - total flux cleaned = -0.00439761 Jy ! Component: 200 - total flux cleaned = -0.00449396 Jy ! Total flux subtracted in 200 components = -0.00449396 Jy ! Clean residual min=-0.020361 max=0.017429 Jy/beam ! Clean residual mean=0.000156 rms=0.005306 Jy/beam ! Combined flux in latest and established models = 0.897921 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 103 components and 0.897921 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=0.138726Jy sigma=1.821832 ! Fit after self-cal, rms=0.138726Jy sigma=1.821746 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 = -9.22528e-05 Jy ! Component: 100 - total flux cleaned = 1.29648e-06 Jy ! Component: 150 - total flux cleaned = 4.31175e-06 Jy ! Component: 200 - total flux cleaned = 4.8301e-06 Jy ! Total flux subtracted in 200 components = 4.8301e-06 Jy ! Clean residual min=-0.020086 max=0.017411 Jy/beam ! Clean residual mean=0.000156 rms=0.005293 Jy/beam ! Combined flux in latest and established models = 0.897926 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 103 components and 0.897926 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=0.138657Jy sigma=1.821444 ! Fit after self-cal, rms=0.138658Jy sigma=1.821420 ! 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=1.083 mas, bmaj=4.682 mas, bpa=10.62 degrees ! Estimated noise=0.714146 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 4.682 at 10.62 degrees (North through East) ! Clean map min=-0.025007 max=0.6359 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 ! Performing amp+phase self-cal ! ! 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=0.138658Jy sigma=1.821420 ! Fit after self-cal, rms=0.134645Jy sigma=1.735505 ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=4.704 mas, bpa=10.67 degrees ! Estimated noise=0.707724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00743009 Jy ! Component: 100 - total flux cleaned = -0.00805277 Jy ! Component: 150 - total flux cleaned = -0.00820498 Jy ! Component: 200 - total flux cleaned = -0.00806705 Jy ! Total flux subtracted in 200 components = -0.00806705 Jy ! Clean residual min=-0.015823 max=0.013271 Jy/beam ! Clean residual mean=0.000069 rms=0.003816 Jy/beam ! Combined flux in latest and established models = 0.889859 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 0.889859 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=0.133608Jy sigma=1.728483 ! Fit after self-cal, rms=0.133611Jy sigma=1.728473 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133238 Jy ! Component: 100 - total flux cleaned = 0.000258201 Jy ! Component: 150 - total flux cleaned = 0.000375609 Jy ! Component: 200 - total flux cleaned = 0.000483558 Jy ! Total flux subtracted in 200 components = 0.000483558 Jy ! Clean residual min=-0.016038 max=0.012876 Jy/beam ! Clean residual mean=0.000069 rms=0.003824 Jy/beam ! Combined flux in latest and established models = 0.890342 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.890342 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=0.133321Jy sigma=1.726761 ! Fit after self-cal, rms=0.133318Jy sigma=1.726750 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.133318Jy sigma=1.726750 ! Fit after self-cal, rms=0.132699Jy sigma=1.722871 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=0.7837 mas, bmaj=3.861 mas, bpa=12.48 degrees ! Estimated noise=1.14355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.531648 Jy ! Component: 100 - total flux cleaned = 0.68191 Jy ! Component: 150 - total flux cleaned = 0.756254 Jy ! Component: 200 - total flux cleaned = 0.797617 Jy ! Total flux subtracted in 200 components = 0.797617 Jy ! Clean residual min=-0.020519 max=0.026886 Jy/beam ! Clean residual mean=-0.000083 rms=0.005168 Jy/beam ! Combined flux in latest and established models = 0.797617 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.797617 Jy ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=4.71 mas, bpa=10.66 degrees ! Estimated noise=0.703151 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 (0.4, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0408165 Jy ! Component: 100 - total flux cleaned = 0.0631802 Jy ! Component: 150 - total flux cleaned = 0.0765887 Jy ! Component: 200 - total flux cleaned = 0.0798783 Jy ! Total flux subtracted in 200 components = 0.0798783 Jy ! Clean residual min=-0.017742 max=0.015370 Jy/beam ! Clean residual mean=0.000060 rms=0.004007 Jy/beam ! Combined flux in latest and established models = 0.877495 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 60 components and 0.877495 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=2.493 mas, bmaj=8.824 mas, bpa=-1.537 degrees ! Estimated noise=0.808573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.008397 Jy ! Component: 100 - total flux cleaned = 0.00840789 Jy ! Component: 150 - total flux cleaned = 0.00784987 Jy ! Component: 200 - total flux cleaned = 0.00753121 Jy ! Total flux subtracted in 200 components = 0.00753121 Jy ! Clean residual min=-0.017803 max=0.014230 Jy/beam ! Clean residual mean=0.000118 rms=0.004664 Jy/beam ! Combined flux in latest and established models = 0.885027 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 = -0.000139936 Jy ! Component: 100 - total flux cleaned = -0.000134323 Jy ! Component: 150 - total flux cleaned = -0.000126505 Jy ! Component: 200 - total flux cleaned = -0.000125811 Jy ! Total flux subtracted in 200 components = -0.000125811 Jy ! Clean residual min=-0.017368 max=0.013432 Jy/beam ! Clean residual mean=0.000120 rms=0.004637 Jy/beam ! Combined flux in latest and established models = 0.884901 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.884901 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=4.71 mas, bpa=10.66 degrees ! Estimated noise=0.703151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00237599 Jy ! Component: 100 - total flux cleaned = -0.00213415 Jy ! Component: 150 - total flux cleaned = -0.00191332 Jy ! Component: 200 - total flux cleaned = -0.00150633 Jy ! Total flux subtracted in 200 components = -0.00150633 Jy ! Clean residual min=-0.017344 max=0.012205 Jy/beam ! Clean residual mean=0.000068 rms=0.003755 Jy/beam ! Combined flux in latest and established models = 0.883394 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.883395 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=0.132880Jy sigma=1.727764 ! Fit after self-cal, rms=0.132689Jy sigma=1.725547 wmodel /scr/pima/bg219e_uvs/J0106-4034_X_map.mod ! Writing 97 model components to file: /scr/pima/bg219e_uvs/J0106-4034_X_map.mod wobs /scr/pima/bg219e_uvs/J0106-4034_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0106-4034_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0106-4034_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0106-4034_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 = -0.00686286 Jy ! Component: 100 - total flux cleaned = -0.00985216 Jy ! Component: 150 - total flux cleaned = -0.0111238 Jy ! Component: 200 - total flux cleaned = -0.0109339 Jy ! Component: 250 - total flux cleaned = -0.0115014 Jy ! Component: 300 - total flux cleaned = -0.0113218 Jy ! Component: 350 - total flux cleaned = -0.0118485 Jy ! Component: 400 - total flux cleaned = -0.0125195 Jy ! Component: 450 - total flux cleaned = -0.012193 Jy ! Component: 500 - total flux cleaned = -0.0123512 Jy ! Component: 550 - total flux cleaned = -0.0118871 Jy ! Component: 600 - total flux cleaned = -0.011436 Jy ! Component: 650 - total flux cleaned = -0.0108478 Jy ! Component: 700 - total flux cleaned = -0.010559 Jy ! Component: 750 - total flux cleaned = -0.0101337 Jy ! Component: 800 - total flux cleaned = -0.00958092 Jy ! Component: 850 - total flux cleaned = -0.0090369 Jy ! Component: 900 - total flux cleaned = -0.00837304 Jy ! Component: 950 - total flux cleaned = -0.00798473 Jy ! Component: 1000 - total flux cleaned = -0.00785602 Jy ! Component: 1050 - total flux cleaned = -0.00722745 Jy ! Component: 1100 - total flux cleaned = -0.00723014 Jy ! Component: 1150 - total flux cleaned = -0.0071065 Jy ! Component: 1200 - total flux cleaned = -0.00662681 Jy ! Component: 1250 - total flux cleaned = -0.00698278 Jy ! Component: 1300 - total flux cleaned = -0.00663038 Jy ! Component: 1350 - total flux cleaned = -0.00651551 Jy ! Component: 1400 - total flux cleaned = -0.00662789 Jy ! Component: 1450 - total flux cleaned = -0.00617835 Jy ! Component: 1500 - total flux cleaned = -0.0061793 Jy ! Component: 1550 - total flux cleaned = -0.0057408 Jy ! Component: 1600 - total flux cleaned = -0.00531127 Jy ! Component: 1650 - total flux cleaned = -0.00499087 Jy ! Component: 1700 - total flux cleaned = -0.00456828 Jy ! Component: 1750 - total flux cleaned = -0.00373783 Jy ! Component: 1800 - total flux cleaned = -0.0034305 Jy ! Component: 1850 - total flux cleaned = -0.00282121 Jy ! Component: 1900 - total flux cleaned = -0.00241919 Jy ! Component: 1950 - total flux cleaned = -0.00182384 Jy ! Component: 2000 - total flux cleaned = -0.00153016 Jy ! Component: 2050 - total flux cleaned = -0.00104661 Jy ! Component: 2100 - total flux cleaned = -0.000951577 Jy ! Component: 2150 - total flux cleaned = -0.000761286 Jy ! Component: 2200 - total flux cleaned = -0.000291281 Jy ! Component: 2250 - total flux cleaned = -0.000292069 Jy ! Component: 2300 - total flux cleaned = -0.000107391 Jy ! Component: 2350 - total flux cleaned = 0.000257556 Jy ! Component: 2400 - total flux cleaned = 0.000707754 Jy ! Component: 2450 - total flux cleaned = 0.000706212 Jy ! Component: 2500 - total flux cleaned = 0.00106013 Jy ! Component: 2550 - total flux cleaned = 0.000972578 Jy ! Component: 2600 - total flux cleaned = 0.001147 Jy ! Component: 2650 - total flux cleaned = 0.00131802 Jy ! Component: 2700 - total flux cleaned = 0.00140376 Jy ! Component: 2750 - total flux cleaned = 0.00191084 Jy ! Component: 2800 - total flux cleaned = 0.0021605 Jy ! Component: 2850 - total flux cleaned = 0.00232604 Jy ! Component: 2900 - total flux cleaned = 0.00241001 Jy ! Component: 2950 - total flux cleaned = 0.00289897 Jy ! Component: 3000 - total flux cleaned = 0.00322201 Jy ! Component: 3050 - total flux cleaned = 0.00362069 Jy ! Component: 3100 - total flux cleaned = 0.00369899 Jy ! Component: 3150 - total flux cleaned = 0.00393515 Jy ! Component: 3200 - total flux cleaned = 0.00447999 Jy ! Component: 3250 - total flux cleaned = 0.00455731 Jy ! Component: 3300 - total flux cleaned = 0.00509409 Jy ! Component: 3350 - total flux cleaned = 0.00539871 Jy ! Component: 3400 - total flux cleaned = 0.00577592 Jy ! Component: 3450 - total flux cleaned = 0.00600011 Jy ! Component: 3500 - total flux cleaned = 0.00651909 Jy ! Component: 3550 - total flux cleaned = 0.00673823 Jy ! Component: 3600 - total flux cleaned = 0.0068107 Jy ! Component: 3650 - total flux cleaned = 0.00731856 Jy ! Component: 3700 - total flux cleaned = 0.00760613 Jy ! Component: 3750 - total flux cleaned = 0.00810647 Jy ! Component: 3800 - total flux cleaned = 0.00831852 Jy ! Component: 3850 - total flux cleaned = 0.00838982 Jy ! Component: 3900 - total flux cleaned = 0.00880978 Jy ! Component: 3950 - total flux cleaned = 0.00908781 Jy ! Component: 4000 - total flux cleaned = 0.00943239 Jy ! Component: 4050 - total flux cleaned = 0.00956987 Jy ! Total flux subtracted in 4096 components = 0.0100469 Jy ! Clean residual min=-0.003453 max=0.003414 Jy/beam ! Clean residual mean=0.000017 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.893442 Jy keep ! Adding 462 model components to the UV plane model. ! The established model now contains 559 components and 0.893441 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0106-4034_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.086 x 4.71 at 10.66 degrees (North through East) ! Clean map min=-0.012649 max=0.62767 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0106-4034_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.627674 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00146809 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.701681 0.701681 1.40336 2.80672 5.61345 11.2269 22.4538 44.9076 89.8151 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0044 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.627 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 427.544 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0106-4034_X_uvs.log closed on Thu Apr 7 08:56:21 2016