! Started logfile: /scr/pima/bg219h_uvs/J0618-1418_X_uvs.log on Thu Apr 7 12:02:42 2016 obs /scr/pima/bg219h_uvs/J0618-1418_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0618-1418_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.706375 visibilities/baseline/integration-bin. ! Found source: J0618-1418 ! ! 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 23268 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/J0618-1418_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 106 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=0.997009Jy sigma=24.128821 ! Fit after self-cal, rms=0.857207Jy sigma=20.863598 ! 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=0.6813 mas, bmaj=1.971 mas, bpa=1.678 degrees ! Estimated noise=0.442201 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 = 0.113674 Jy ! Component: 100 - total flux cleaned = 0.138462 Jy ! Total flux subtracted in 100 components = 0.138462 Jy ! Clean residual min=-0.005706 max=0.007709 Jy/beam ! Clean residual mean=0.000009 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.138462 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.138462 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=0.069549Jy sigma=1.619445 ! Fit after self-cal, rms=0.069390Jy sigma=1.614619 ! 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=0.8622 mas, bmaj=2.256 mas, bpa=2.4 degrees ! Estimated noise=0.266942 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 = 0.00295244 Jy ! Component: 100 - total flux cleaned = 0.00235122 Jy ! Component: 150 - total flux cleaned = 0.0015486 Jy ! Component: 200 - total flux cleaned = 0.000945279 Jy ! Total flux subtracted in 200 components = 0.000945279 Jy ! Clean residual min=-0.007154 max=0.010763 Jy/beam ! Clean residual mean=0.000023 rms=0.002720 Jy/beam ! Combined flux in latest and established models = 0.139407 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.139407 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=0.068856Jy sigma=1.604904 ! Fit after self-cal, rms=0.068841Jy sigma=1.604808 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8622 x 2.256 at 2.4 degrees (North through East) ! Clean map min=-0.0069952 max=0.14512 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: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068841Jy sigma=1.604808 ! Fit after self-cal, rms=0.068841Jy sigma=1.604808 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8622 mas, bmaj=2.256 mas, bpa=2.4 degrees ! Estimated noise=0.266942 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 = -0.000556061 Jy ! Component: 100 - total flux cleaned = -0.000900365 Jy ! Component: 150 - total flux cleaned = -0.00121047 Jy ! Component: 200 - total flux cleaned = -0.00149534 Jy ! Total flux subtracted in 200 components = -0.00149534 Jy ! Clean residual min=-0.007052 max=0.010795 Jy/beam ! Clean residual mean=0.000022 rms=0.002704 Jy/beam ! Combined flux in latest and established models = 0.137912 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.137912 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=0.068726Jy sigma=1.602121 ! Fit after self-cal, rms=0.068718Jy sigma=1.602084 ! 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=0.068718Jy sigma=1.602084 ! Fit after self-cal, rms=0.066171Jy sigma=1.625120 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8738 mas, bmaj=2.279 mas, bpa=2.451 degrees ! Estimated noise=0.254647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00549942 Jy ! Component: 100 - total flux cleaned = -0.0085608 Jy ! Component: 150 - total flux cleaned = -0.0104296 Jy ! Component: 200 - total flux cleaned = -0.0115434 Jy ! Total flux subtracted in 200 components = -0.0115434 Jy ! Clean residual min=-0.007388 max=0.010114 Jy/beam ! Clean residual mean=0.000021 rms=0.002627 Jy/beam ! Combined flux in latest and established models = 0.126369 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.126369 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=0.065864Jy sigma=1.608435 ! Fit after self-cal, rms=0.065857Jy sigma=1.608168 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 = -0.000503881 Jy ! Component: 100 - total flux cleaned = -0.000682515 Jy ! Component: 150 - total flux cleaned = -0.000815963 Jy ! Component: 200 - total flux cleaned = -0.000961628 Jy ! Total flux subtracted in 200 components = -0.000961628 Jy ! Clean residual min=-0.007291 max=0.010138 Jy/beam ! Clean residual mean=0.000021 rms=0.002620 Jy/beam ! Combined flux in latest and established models = 0.125407 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.125407 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=0.065839Jy sigma=1.607369 ! Fit after self-cal, rms=0.065835Jy sigma=1.607352 ! 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=0.065835Jy sigma=1.607352 ! Fit after self-cal, rms=0.065311Jy sigma=1.603652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8785 mas, bmaj=2.292 mas, bpa=2.448 degrees ! Estimated noise=0.250817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00204599 Jy ! Component: 100 - total flux cleaned = -0.00311045 Jy ! Component: 150 - total flux cleaned = -0.00374866 Jy ! Component: 200 - total flux cleaned = -0.00382516 Jy ! Total flux subtracted in 200 components = -0.00382516 Jy ! Clean residual min=-0.006581 max=0.010135 Jy/beam ! Clean residual mean=0.000022 rms=0.002538 Jy/beam ! Combined flux in latest and established models = 0.121582 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.121582 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=0.065286Jy sigma=1.600797 ! Fit after self-cal, rms=0.065294Jy sigma=1.600769 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 = -0.000133475 Jy ! Component: 100 - total flux cleaned = -0.000150531 Jy ! Component: 150 - total flux cleaned = -0.000168385 Jy ! Component: 200 - total flux cleaned = -0.000202149 Jy ! Total flux subtracted in 200 components = -0.000202149 Jy ! Clean residual min=-0.006556 max=0.010120 Jy/beam ! Clean residual mean=0.000022 rms=0.002537 Jy/beam ! Combined flux in latest and established models = 0.12138 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.12138 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=0.065287Jy sigma=1.600515 ! Fit after self-cal, rms=0.065286Jy sigma=1.600512 ! 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=0.065286Jy sigma=1.600512 ! Fit after self-cal, rms=0.065140Jy sigma=1.599993 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=3.936 mas, bpa=2.589 degrees ! Estimated noise=0.302368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00286511 Jy ! Component: 100 - total flux cleaned = -0.00345705 Jy ! Component: 150 - total flux cleaned = -0.00363873 Jy ! Component: 200 - total flux cleaned = -0.00382793 Jy ! Total flux subtracted in 200 components = -0.00382793 Jy ! Clean residual min=-0.009868 max=0.017729 Jy/beam ! Clean residual mean=0.000048 rms=0.004493 Jy/beam ! Combined flux in latest and established models = 0.117552 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.117552 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=0.065250Jy sigma=1.600338 ! Fit after self-cal, rms=0.065236Jy sigma=1.600103 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 = -0.000145463 Jy ! Component: 100 - total flux cleaned = -0.000281013 Jy ! Component: 150 - total flux cleaned = -0.000413659 Jy ! Component: 200 - total flux cleaned = -0.000504696 Jy ! Total flux subtracted in 200 components = -0.000504696 Jy ! Clean residual min=-0.009911 max=0.017803 Jy/beam ! Clean residual mean=0.000048 rms=0.004488 Jy/beam ! Combined flux in latest and established models = 0.117047 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.117047 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=0.065302Jy sigma=1.601439 ! Fit after self-cal, rms=0.065287Jy sigma=1.601223 ! 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=0.8803 mas, bmaj=2.297 mas, bpa=2.433 degrees ! Estimated noise=0.249394 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8803 x 2.297 at 2.433 degrees (North through East) ! Clean map min=-0.0060174 max=0.14104 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=0.6925 mas, bmaj=1.997 mas, bpa=1.777 degrees ! Estimated noise=0.419304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107788 Jy ! Component: 100 - total flux cleaned = 0.13088 Jy ! Component: 150 - total flux cleaned = 0.130632 Jy ! Component: 200 - total flux cleaned = 0.129182 Jy ! Total flux subtracted in 200 components = 0.129182 Jy ! Clean residual min=-0.005868 max=0.007343 Jy/beam ! Clean residual mean=0.000012 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.129182 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 0.129182 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8803 mas, bmaj=2.297 mas, bpa=2.433 degrees ! Estimated noise=0.249394 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 = -0.00355465 Jy ! Component: 100 - total flux cleaned = -0.00432701 Jy ! Component: 150 - total flux cleaned = -0.00499088 Jy ! Component: 200 - total flux cleaned = -0.00564807 Jy ! Total flux subtracted in 200 components = -0.00564807 Jy ! Clean residual min=-0.006952 max=0.010225 Jy/beam ! Clean residual mean=0.000024 rms=0.002541 Jy/beam ! Combined flux in latest and established models = 0.123534 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.123534 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=2.115 mas, bmaj=3.936 mas, bpa=2.589 degrees ! Estimated noise=0.302368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00373018 Jy ! Component: 100 - total flux cleaned = -0.00416113 Jy ! Component: 150 - total flux cleaned = -0.00445858 Jy ! Component: 200 - total flux cleaned = -0.00472016 Jy ! Total flux subtracted in 200 components = -0.00472016 Jy ! Clean residual min=-0.009774 max=0.017656 Jy/beam ! Clean residual mean=0.000049 rms=0.004504 Jy/beam ! Combined flux in latest and established models = 0.118814 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 = -0.00022898 Jy ! Component: 100 - total flux cleaned = -0.000481551 Jy ! Component: 150 - total flux cleaned = -0.00066231 Jy ! Component: 200 - total flux cleaned = -0.000863053 Jy ! Total flux subtracted in 200 components = -0.000863053 Jy ! Clean residual min=-0.009833 max=0.017755 Jy/beam ! Clean residual mean=0.000048 rms=0.004494 Jy/beam ! Combined flux in latest and established models = 0.117951 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 15 components and 0.117951 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8803 mas, bmaj=2.297 mas, bpa=2.433 degrees ! Estimated noise=0.249394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011963 Jy ! Component: 100 - total flux cleaned = 0.00128657 Jy ! Component: 150 - total flux cleaned = 0.00122624 Jy ! Component: 200 - total flux cleaned = 0.00122593 Jy ! Total flux subtracted in 200 components = 0.00122593 Jy ! Clean residual min=-0.006254 max=0.009855 Jy/beam ! Clean residual mean=0.000022 rms=0.002512 Jy/beam ! Combined flux in latest and established models = 0.119177 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.119177 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=0.065165Jy sigma=1.599562 ! Fit after self-cal, rms=0.065162Jy sigma=1.599359 wmodel /scr/pima/bg219h_uvs/J0618-1418_X_map.mod ! Writing 22 model components to file: /scr/pima/bg219h_uvs/J0618-1418_X_map.mod wobs /scr/pima/bg219h_uvs/J0618-1418_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0618-1418_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0618-1418_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J0618-1418_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 = 0.004521 Jy ! Component: 100 - total flux cleaned = 0.00858697 Jy ! Component: 150 - total flux cleaned = 0.0123296 Jy ! Component: 200 - total flux cleaned = 0.0157983 Jy ! Component: 250 - total flux cleaned = 0.0190289 Jy ! Component: 300 - total flux cleaned = 0.0216975 Jy ! Component: 350 - total flux cleaned = 0.023531 Jy ! Component: 400 - total flux cleaned = 0.0247343 Jy ! Component: 450 - total flux cleaned = 0.0255719 Jy ! Component: 500 - total flux cleaned = 0.0263758 Jy ! Component: 550 - total flux cleaned = 0.0271499 Jy ! Component: 600 - total flux cleaned = 0.0280835 Jy ! Component: 650 - total flux cleaned = 0.0286268 Jy ! Component: 700 - total flux cleaned = 0.0292441 Jy ! Component: 750 - total flux cleaned = 0.0301798 Jy ! Component: 800 - total flux cleaned = 0.0307557 Jy ! Component: 850 - total flux cleaned = 0.0313963 Jy ! Component: 900 - total flux cleaned = 0.0320176 Jy ! Component: 950 - total flux cleaned = 0.0326215 Jy ! Component: 1000 - total flux cleaned = 0.0331348 Jy ! Component: 1050 - total flux cleaned = 0.0337762 Jy ! Component: 1100 - total flux cleaned = 0.0343291 Jy ! Component: 1150 - total flux cleaned = 0.0347991 Jy ! Component: 1200 - total flux cleaned = 0.0353244 Jy ! Component: 1250 - total flux cleaned = 0.0356446 Jy ! Component: 1300 - total flux cleaned = 0.0362048 Jy ! Component: 1350 - total flux cleaned = 0.0366261 Jy ! Component: 1400 - total flux cleaned = 0.0369785 Jy ! Component: 1450 - total flux cleaned = 0.0373786 Jy ! Component: 1500 - total flux cleaned = 0.0376579 Jy ! Component: 1550 - total flux cleaned = 0.0380942 Jy ! Component: 1600 - total flux cleaned = 0.038307 Jy ! Component: 1650 - total flux cleaned = 0.0386708 Jy ! Component: 1700 - total flux cleaned = 0.038925 Jy ! Component: 1750 - total flux cleaned = 0.0392217 Jy ! Component: 1800 - total flux cleaned = 0.0395108 Jy ! Component: 1850 - total flux cleaned = 0.0397934 Jy ! Component: 1900 - total flux cleaned = 0.0400225 Jy ! Component: 1950 - total flux cleaned = 0.0401565 Jy ! Component: 2000 - total flux cleaned = 0.040377 Jy ! Component: 2050 - total flux cleaned = 0.0403772 Jy ! Component: 2100 - total flux cleaned = 0.0405045 Jy ! Component: 2150 - total flux cleaned = 0.0407919 Jy ! Component: 2200 - total flux cleaned = 0.0407912 Jy ! Component: 2250 - total flux cleaned = 0.0408306 Jy ! Component: 2300 - total flux cleaned = 0.0409471 Jy ! Component: 2350 - total flux cleaned = 0.0410229 Jy ! Component: 2400 - total flux cleaned = 0.0410598 Jy ! Component: 2450 - total flux cleaned = 0.0410606 Jy ! Component: 2500 - total flux cleaned = 0.0411679 Jy ! Component: 2550 - total flux cleaned = 0.0412373 Jy ! Component: 2600 - total flux cleaned = 0.0412717 Jy ! Component: 2650 - total flux cleaned = 0.0413056 Jy ! Component: 2700 - total flux cleaned = 0.0413708 Jy ! Component: 2750 - total flux cleaned = 0.0414354 Jy ! Component: 2800 - total flux cleaned = 0.0414675 Jy ! Component: 2850 - total flux cleaned = 0.0414993 Jy ! Component: 2900 - total flux cleaned = 0.041621 Jy ! Component: 2950 - total flux cleaned = 0.0416805 Jy ! Component: 3000 - total flux cleaned = 0.0417978 Jy ! Component: 3050 - total flux cleaned = 0.0418261 Jy ! Component: 3100 - total flux cleaned = 0.0418546 Jy ! Component: 3150 - total flux cleaned = 0.041939 Jy ! Component: 3200 - total flux cleaned = 0.0420209 Jy ! Component: 3250 - total flux cleaned = 0.0420744 Jy ! Component: 3300 - total flux cleaned = 0.0421536 Jy ! Component: 3350 - total flux cleaned = 0.0422315 Jy ! Component: 3400 - total flux cleaned = 0.0422314 Jy ! Component: 3450 - total flux cleaned = 0.0423072 Jy ! Component: 3500 - total flux cleaned = 0.0423567 Jy ! Component: 3550 - total flux cleaned = 0.0424054 Jy ! Component: 3600 - total flux cleaned = 0.0424294 Jy ! Component: 3650 - total flux cleaned = 0.0424535 Jy ! Component: 3700 - total flux cleaned = 0.0425466 Jy ! Component: 3750 - total flux cleaned = 0.0425923 Jy ! Component: 3800 - total flux cleaned = 0.04266 Jy ! Component: 3850 - total flux cleaned = 0.0427047 Jy ! Component: 3900 - total flux cleaned = 0.0427931 Jy ! Component: 3950 - total flux cleaned = 0.0429017 Jy ! Component: 4000 - total flux cleaned = 0.0429871 Jy ! Component: 4050 - total flux cleaned = 0.0430504 Jy ! Total flux subtracted in 4096 components = 0.0431124 Jy ! Clean residual min=-0.001095 max=0.001556 Jy/beam ! Clean residual mean=0.000007 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.162289 Jy keep ! Adding 508 model components to the UV plane model. ! The established model now contains 530 components and 0.162289 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0618-1418_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8803 x 2.297 at 2.433 degrees (North through East) ! Clean map min=-0.0048088 max=0.1394 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0618-1418_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.139399 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000374857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.806726 0.806726 1.61345 3.22691 6.45381 12.9076 25.8152 51.6305 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.139 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 371.873 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0618-1418_X_uvs.log closed on Thu Apr 7 12:02:46 2016