! Started logfile: /scr/pima/bg219h_uvs/J1835-1115_X_uvs.log on Thu Apr 7 12:18:46 2016 obs /scr/pima/bg219h_uvs/J1835-1115_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1835-1115_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.731541 visibilities/baseline/integration-bin. ! Found source: J1835-1115 ! ! 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 24492 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/J1835-1115_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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 91 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=1.001230Jy sigma=24.088080 ! Fit after self-cal, rms=0.942152Jy sigma=22.633075 ! 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=0.7867 mas, bmaj=1.679 mas, bpa=1.025 degrees ! Estimated noise=0.497311 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 = 0.0435482 Jy ! Component: 100 - total flux cleaned = 0.0573963 Jy ! Total flux subtracted in 100 components = 0.0573963 Jy ! Clean residual min=-0.004993 max=0.006160 Jy/beam ! Clean residual mean=0.000007 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.0573963 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0573963 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=0.063280Jy sigma=1.391536 ! Fit after self-cal, rms=0.062597Jy sigma=1.374984 ! 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=0.9715 mas, bmaj=2.056 mas, bpa=0.6344 degrees ! Estimated noise=0.266149 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 = 0.00849069 Jy ! Component: 100 - total flux cleaned = 0.0123398 Jy ! Component: 150 - total flux cleaned = 0.0141692 Jy ! Component: 200 - total flux cleaned = 0.0142158 Jy ! Total flux subtracted in 200 components = 0.0142158 Jy ! Clean residual min=-0.002743 max=0.004388 Jy/beam ! Clean residual mean=0.000008 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.0716121 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.0716121 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=0.061570Jy sigma=1.347748 ! Fit after self-cal, rms=0.061564Jy sigma=1.347271 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9715 x 2.056 at 0.6344 degrees (North through East) ! Clean map min=-0.0026647 max=0.06033 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=0.061564Jy sigma=1.347271 ! Fit after self-cal, rms=0.061564Jy sigma=1.347271 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9715 mas, bmaj=2.056 mas, bpa=0.6344 degrees ! Estimated noise=0.266149 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 = 0.000265035 Jy ! Component: 100 - total flux cleaned = 0.000266291 Jy ! Component: 150 - total flux cleaned = 0.000227823 Jy ! Component: 200 - total flux cleaned = 0.000125822 Jy ! Total flux subtracted in 200 components = 0.000125822 Jy ! Clean residual min=-0.002703 max=0.004372 Jy/beam ! Clean residual mean=0.000009 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.071738 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.071738 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=0.061518Jy sigma=1.346270 ! Fit after self-cal, rms=0.061511Jy sigma=1.346237 ! 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=0.061511Jy sigma=1.346237 ! Fit after self-cal, rms=0.058436Jy sigma=1.345446 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9743 mas, bmaj=2.057 mas, bpa=0.06719 degrees ! Estimated noise=0.251338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00257666 Jy ! Component: 100 - total flux cleaned = -0.00389578 Jy ! Component: 150 - total flux cleaned = -0.00468735 Jy ! Component: 200 - total flux cleaned = -0.00494781 Jy ! Total flux subtracted in 200 components = -0.00494781 Jy ! Clean residual min=-0.002400 max=0.003735 Jy/beam ! Clean residual mean=0.000007 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.0667902 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.0667901 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=0.058328Jy sigma=1.342238 ! Fit after self-cal, rms=0.058321Jy sigma=1.342002 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.8, 26.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391487 Jy ! Component: 100 - total flux cleaned = 0.00637541 Jy ! Component: 150 - total flux cleaned = 0.00759223 Jy ! Component: 200 - total flux cleaned = 0.00804041 Jy ! Total flux subtracted in 200 components = 0.00804041 Jy ! Clean residual min=-0.002239 max=0.003027 Jy/beam ! Clean residual mean=0.000004 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.0748306 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 68 components and 0.0748306 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=0.058031Jy sigma=1.333077 ! Fit after self-cal, rms=0.057991Jy sigma=1.331516 ! 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=0.057991Jy sigma=1.331516 ! Fit after self-cal, rms=0.056927Jy sigma=1.330520 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9735 mas, bmaj=2.058 mas, bpa=0.1086 degrees ! Estimated noise=0.246692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000852302 Jy ! Component: 100 - total flux cleaned = 0.00128984 Jy ! Component: 150 - total flux cleaned = 0.00165098 Jy ! Component: 200 - total flux cleaned = 0.00190949 Jy ! Total flux subtracted in 200 components = 0.00190949 Jy ! Clean residual min=-0.001850 max=0.002515 Jy/beam ! Clean residual mean=0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0767401 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 81 components and 0.07674 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=0.056820Jy sigma=1.327352 ! Fit after self-cal, rms=0.056810Jy sigma=1.326952 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 = 0.00074941 Jy ! Component: 100 - total flux cleaned = 0.000951912 Jy ! Component: 150 - total flux cleaned = 0.00101848 Jy ! Component: 200 - total flux cleaned = 0.00104596 Jy ! Total flux subtracted in 200 components = 0.00104596 Jy ! Clean residual min=-0.001844 max=0.002243 Jy/beam ! Clean residual mean=0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.077786 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 93 components and 0.077786 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=0.056766Jy sigma=1.325655 ! Fit after self-cal, rms=0.056760Jy sigma=1.325488 ! 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=0.056760Jy sigma=1.325488 ! Fit after self-cal, rms=0.056486Jy sigma=1.325225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.096 mas, bmaj=3.727 mas, bpa=-3.486 degrees ! Estimated noise=0.304783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157135 Jy ! Component: 100 - total flux cleaned = 0.000306457 Jy ! Component: 150 - total flux cleaned = 0.000308186 Jy ! Component: 200 - total flux cleaned = 0.000307744 Jy ! Total flux subtracted in 200 components = 0.000307744 Jy ! Clean residual min=-0.002918 max=0.003290 Jy/beam ! Clean residual mean=0.000006 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.0780938 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.0780938 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=0.056466Jy sigma=1.324458 ! Fit after self-cal, rms=0.056460Jy sigma=1.324153 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 = 0.000447945 Jy ! Component: 100 - total flux cleaned = 0.000448969 Jy ! Component: 150 - total flux cleaned = 0.000448631 Jy ! Component: 200 - total flux cleaned = 0.000466727 Jy ! Total flux subtracted in 200 components = 0.000466727 Jy ! Clean residual min=-0.002995 max=0.002933 Jy/beam ! Clean residual mean=0.000005 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0785605 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 0.0785605 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=0.056458Jy sigma=1.324075 ! Fit after self-cal, rms=0.056453Jy sigma=1.323952 ! 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=0.9733 mas, bmaj=2.059 mas, bpa=0.001773 degrees ! Estimated noise=0.245152 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9733 x 2.059 at 0.001773 degrees (North through East) ! Clean map min=-0.0027739 max=0.057057 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=0.7886 mas, bmaj=1.678 mas, bpa=0.6048 degrees ! Estimated noise=0.457659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0403914 Jy ! Component: 100 - total flux cleaned = 0.0538459 Jy ! Component: 150 - total flux cleaned = 0.0608893 Jy ! Component: 200 - total flux cleaned = 0.0657792 Jy ! Total flux subtracted in 200 components = 0.0657792 Jy ! Clean residual min=-0.003698 max=0.003703 Jy/beam ! Clean residual mean=0.000003 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.0657792 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0657792 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9733 mas, bmaj=2.059 mas, bpa=0.001773 degrees ! Estimated noise=0.245152 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 = 0.00525729 Jy ! Component: 100 - total flux cleaned = 0.00822283 Jy ! Component: 150 - total flux cleaned = 0.0103385 Jy ! Component: 200 - total flux cleaned = 0.0111653 Jy ! Total flux subtracted in 200 components = 0.0111653 Jy ! Clean residual min=-0.002292 max=0.002772 Jy/beam ! Clean residual mean=0.000003 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0769445 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 0.0769445 Jy ! Inverting map ! Added new window around map position (-12.2, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020557 Jy ! Component: 100 - total flux cleaned = 0.00275193 Jy ! Component: 150 - total flux cleaned = 0.00307357 Jy ! Component: 200 - total flux cleaned = 0.00341291 Jy ! Total flux subtracted in 200 components = 0.00341291 Jy ! Clean residual min=-0.002137 max=0.002221 Jy/beam ! Clean residual mean=0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0803574 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.0803574 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=2.096 mas, bmaj=3.727 mas, bpa=-3.486 degrees ! Estimated noise=0.304783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011654 Jy ! Component: 100 - total flux cleaned = 0.00143772 Jy ! Component: 150 - total flux cleaned = 0.00157339 Jy ! Component: 200 - total flux cleaned = 0.00157475 Jy ! Total flux subtracted in 200 components = 0.00157475 Jy ! Clean residual min=-0.003048 max=0.002715 Jy/beam ! Clean residual mean=0.000001 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.0819322 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 = 2.09338e-07 Jy ! Component: 100 - total flux cleaned = 3.5108e-05 Jy ! Component: 150 - total flux cleaned = 6.67361e-05 Jy ! Component: 200 - total flux cleaned = 6.47566e-05 Jy ! Total flux subtracted in 200 components = 6.47566e-05 Jy ! Clean residual min=-0.002896 max=0.002661 Jy/beam ! Clean residual mean=0.000000 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.0819969 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.0819969 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9733 mas, bmaj=2.059 mas, bpa=0.001773 degrees ! Estimated noise=0.245152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385706 Jy ! Component: 100 - total flux cleaned = 0.000601933 Jy ! Component: 150 - total flux cleaned = 0.000528986 Jy ! Component: 200 - total flux cleaned = 0.00049469 Jy ! Total flux subtracted in 200 components = 0.00049469 Jy ! Clean residual min=-0.002069 max=0.001977 Jy/beam ! Clean residual mean=-0.000000 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0824916 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.0824916 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=0.056469Jy sigma=1.323612 ! Fit after self-cal, rms=0.056470Jy sigma=1.322711 wmodel /scr/pima/bg219h_uvs/J1835-1115_X_map.mod ! Writing 115 model components to file: /scr/pima/bg219h_uvs/J1835-1115_X_map.mod wobs /scr/pima/bg219h_uvs/J1835-1115_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1835-1115_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1835-1115_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1835-1115_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 = -8.87984e-06 Jy ! Component: 100 - total flux cleaned = -0.000163332 Jy ! Component: 150 - total flux cleaned = -0.000222724 Jy ! Component: 200 - total flux cleaned = -0.000279783 Jy ! Component: 250 - total flux cleaned = -0.000333162 Jy ! Component: 300 - total flux cleaned = -0.000358108 Jy ! Component: 350 - total flux cleaned = -0.000332416 Jy ! Component: 400 - total flux cleaned = -0.00033232 Jy ! Component: 450 - total flux cleaned = -0.000308221 Jy ! Component: 500 - total flux cleaned = -0.000307333 Jy ! Component: 550 - total flux cleaned = -0.00023966 Jy ! Component: 600 - total flux cleaned = -0.000174113 Jy ! Component: 650 - total flux cleaned = -0.000109806 Jy ! Component: 700 - total flux cleaned = -4.74756e-05 Jy ! Component: 750 - total flux cleaned = -7.2158e-06 Jy ! Component: 800 - total flux cleaned = -4.65099e-05 Jy ! Component: 850 - total flux cleaned = -6.5576e-05 Jy ! Component: 900 - total flux cleaned = -8.36911e-05 Jy ! Component: 950 - total flux cleaned = -1.02225e-05 Jy ! Component: 1000 - total flux cleaned = 4.38221e-05 Jy ! Component: 1050 - total flux cleaned = 9.60908e-05 Jy ! Component: 1100 - total flux cleaned = 0.00019996 Jy ! Component: 1150 - total flux cleaned = 0.0002336 Jy ! Component: 1200 - total flux cleaned = 0.000334046 Jy ! Component: 1250 - total flux cleaned = 0.000432668 Jy ! Component: 1300 - total flux cleaned = 0.000529709 Jy ! Component: 1350 - total flux cleaned = 0.000656532 Jy ! Component: 1400 - total flux cleaned = 0.000796618 Jy ! Component: 1450 - total flux cleaned = 0.000873178 Jy ! Component: 1500 - total flux cleaned = 0.000873206 Jy ! Component: 1550 - total flux cleaned = 0.000962596 Jy ! Component: 1600 - total flux cleaned = 0.000992244 Jy ! Component: 1650 - total flux cleaned = 0.00104975 Jy ! Component: 1700 - total flux cleaned = 0.00113495 Jy ! Component: 1750 - total flux cleaned = 0.00117673 Jy ! Component: 1800 - total flux cleaned = 0.00125908 Jy ! Component: 1850 - total flux cleaned = 0.00128598 Jy ! Component: 1900 - total flux cleaned = 0.00125947 Jy ! Component: 1950 - total flux cleaned = 0.00124651 Jy ! Component: 2000 - total flux cleaned = 0.00129853 Jy ! Component: 2050 - total flux cleaned = 0.00129851 Jy ! Component: 2100 - total flux cleaned = 0.0012859 Jy ! Component: 2150 - total flux cleaned = 0.00126091 Jy ! Component: 2200 - total flux cleaned = 0.00131017 Jy ! Component: 2250 - total flux cleaned = 0.00124917 Jy ! Component: 2300 - total flux cleaned = 0.00127328 Jy ! Component: 2350 - total flux cleaned = 0.00126137 Jy ! Component: 2400 - total flux cleaned = 0.00129664 Jy ! Component: 2450 - total flux cleaned = 0.00126182 Jy ! Component: 2500 - total flux cleaned = 0.00130767 Jy ! Component: 2550 - total flux cleaned = 0.00131899 Jy ! Component: 2600 - total flux cleaned = 0.00129659 Jy ! Component: 2650 - total flux cleaned = 0.00130765 Jy ! Component: 2700 - total flux cleaned = 0.00128574 Jy ! Component: 2750 - total flux cleaned = 0.00131841 Jy ! Component: 2800 - total flux cleaned = 0.00131852 Jy ! Component: 2850 - total flux cleaned = 0.00131847 Jy ! Component: 2900 - total flux cleaned = 0.00129751 Jy ! Component: 2950 - total flux cleaned = 0.00128734 Jy ! Component: 3000 - total flux cleaned = 0.0013184 Jy ! Component: 3050 - total flux cleaned = 0.00132857 Jy ! Component: 3100 - total flux cleaned = 0.00131845 Jy ! Component: 3150 - total flux cleaned = 0.00132835 Jy ! Component: 3200 - total flux cleaned = 0.00134813 Jy ! Component: 3250 - total flux cleaned = 0.00138739 Jy ! Component: 3300 - total flux cleaned = 0.00139717 Jy ! Component: 3350 - total flux cleaned = 0.0014068 Jy ! Component: 3400 - total flux cleaned = 0.00141636 Jy ! Component: 3450 - total flux cleaned = 0.00142591 Jy ! Component: 3500 - total flux cleaned = 0.00146327 Jy ! Component: 3550 - total flux cleaned = 0.00148181 Jy ! Component: 3600 - total flux cleaned = 0.00147263 Jy ! Component: 3650 - total flux cleaned = 0.00149088 Jy ! Component: 3700 - total flux cleaned = 0.00149092 Jy ! Component: 3750 - total flux cleaned = 0.00153552 Jy ! Component: 3800 - total flux cleaned = 0.00149107 Jy ! Component: 3850 - total flux cleaned = 0.00146465 Jy ! Component: 3900 - total flux cleaned = 0.00150823 Jy ! Component: 3950 - total flux cleaned = 0.00153406 Jy ! Component: 4000 - total flux cleaned = 0.00154262 Jy ! Component: 4050 - total flux cleaned = 0.00154255 Jy ! Total flux subtracted in 4096 components = 0.00154254 Jy ! Clean residual min=-0.000505 max=0.000505 Jy/beam ! Clean residual mean=-0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0840342 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 413 components and 0.0840341 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1835-1115_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9733 x 2.059 at 0.001773 degrees (North through East) ! Clean map min=-0.0015779 max=0.053557 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1835-1115_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0535571 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143163 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.801925 0.801925 1.60385 3.2077 6.4154 12.8308 25.6616 51.3232 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 374.099 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1835-1115_X_uvs.log closed on Thu Apr 7 12:18:50 2016