! Started logfile: /scr/pima/bg219h_uvs/J1107-1226_X_uvs.log on Thu Apr 7 12:08:34 2016 obs /scr/pima/bg219h_uvs/J1107-1226_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1107-1226_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.824731 visibilities/baseline/integration-bin. ! Found source: J1107-1226 ! ! 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 27612 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/J1107-1226_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 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=1.001854Jy sigma=25.155591 ! Fit after self-cal, rms=0.939989Jy sigma=23.619047 ! 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=0.657 mas, bmaj=1.734 mas, bpa=-4.709 degrees ! Estimated noise=0.440345 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 = 0.0473715 Jy ! Component: 100 - total flux cleaned = 0.0577016 Jy ! Total flux subtracted in 100 components = 0.0577016 Jy ! Clean residual min=-0.002855 max=0.003625 Jy/beam ! Clean residual mean=-0.000005 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0577016 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0577016 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=0.060009Jy sigma=1.423018 ! Fit after self-cal, rms=0.058730Jy sigma=1.394396 ! 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=0.8032 mas, bmaj=2.002 mas, bpa=-5.324 degrees ! Estimated noise=0.239149 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 = 0.00434697 Jy ! Component: 100 - total flux cleaned = 0.00594216 Jy ! Component: 150 - total flux cleaned = 0.00624377 Jy ! Component: 200 - total flux cleaned = 0.00613112 Jy ! Total flux subtracted in 200 components = 0.00613112 Jy ! Clean residual min=-0.002217 max=0.003494 Jy/beam ! Clean residual mean=-0.000004 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0638327 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0638327 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=0.058422Jy sigma=1.387462 ! Fit after self-cal, rms=0.058423Jy sigma=1.387393 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8032 x 2.002 at -5.324 degrees (North through East) ! Clean map min=-0.0021167 max=0.063124 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=0.058423Jy sigma=1.387393 ! Fit after self-cal, rms=0.058423Jy sigma=1.387393 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8032 mas, bmaj=2.002 mas, bpa=-5.324 degrees ! Estimated noise=0.239149 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 = -1.90887e-05 Jy ! Component: 100 - total flux cleaned = -9.42349e-05 Jy ! Component: 150 - total flux cleaned = -0.000186942 Jy ! Component: 200 - total flux cleaned = -0.000251414 Jy ! Total flux subtracted in 200 components = -0.000251414 Jy ! Clean residual min=-0.002181 max=0.003469 Jy/beam ! Clean residual mean=-0.000004 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0635813 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0635813 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=0.058402Jy sigma=1.386971 ! Fit after self-cal, rms=0.058392Jy sigma=1.386908 ! 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=0.058392Jy sigma=1.386908 ! Fit after self-cal, rms=0.055960Jy sigma=1.385422 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8168 mas, bmaj=2.036 mas, bpa=-5.291 degrees ! Estimated noise=0.229115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00250948 Jy ! Component: 100 - total flux cleaned = -0.0036497 Jy ! Component: 150 - total flux cleaned = -0.00428155 Jy ! Component: 200 - total flux cleaned = -0.00448557 Jy ! Total flux subtracted in 200 components = -0.00448557 Jy ! Clean residual min=-0.001961 max=0.003049 Jy/beam ! Clean residual mean=-0.000003 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0590957 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.0590957 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=0.055868Jy sigma=1.382350 ! Fit after self-cal, rms=0.055865Jy sigma=1.382078 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 (-3.4, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281986 Jy ! Component: 100 - total flux cleaned = 0.00446177 Jy ! Component: 150 - total flux cleaned = 0.00535767 Jy ! Component: 200 - total flux cleaned = 0.00586318 Jy ! Total flux subtracted in 200 components = 0.00586318 Jy ! Clean residual min=-0.002080 max=0.002198 Jy/beam ! Clean residual mean=-0.000004 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0649589 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.0649589 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=0.055713Jy sigma=1.377746 ! Fit after self-cal, rms=0.055682Jy sigma=1.376957 ! 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=0.055682Jy sigma=1.376957 ! Fit after self-cal, rms=0.054908Jy sigma=1.375960 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8209 mas, bmaj=2.046 mas, bpa=-5.301 degrees ! Estimated noise=0.225226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124817 Jy ! Component: 100 - total flux cleaned = 8.78758e-05 Jy ! Component: 150 - total flux cleaned = 0.0003849 Jy ! Component: 200 - total flux cleaned = 0.00064961 Jy ! Total flux subtracted in 200 components = 0.00064961 Jy ! Clean residual min=-0.001827 max=0.001824 Jy/beam ! Clean residual mean=-0.000003 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0656085 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.0656085 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=0.054845Jy sigma=1.374242 ! Fit after self-cal, rms=0.054841Jy sigma=1.374045 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 = 0.000534396 Jy ! Component: 100 - total flux cleaned = 0.000809184 Jy ! Component: 150 - total flux cleaned = 0.00103622 Jy ! Component: 200 - total flux cleaned = 0.00112009 Jy ! Total flux subtracted in 200 components = 0.00112009 Jy ! Clean residual min=-0.001874 max=0.001754 Jy/beam ! Clean residual mean=-0.000003 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0667286 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 69 components and 0.0667286 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=0.054823Jy sigma=1.373628 ! Fit after self-cal, rms=0.054818Jy sigma=1.373564 ! 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=0.054818Jy sigma=1.373564 ! Fit after self-cal, rms=0.054305Jy sigma=1.373190 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.01 mas, bmaj=3.774 mas, bpa=-2.843 degrees ! Estimated noise=0.286722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000828935 Jy ! Component: 100 - total flux cleaned = -0.000602081 Jy ! Component: 150 - total flux cleaned = -0.000409 Jy ! Component: 200 - total flux cleaned = -0.000273166 Jy ! Total flux subtracted in 200 components = -0.000273166 Jy ! Clean residual min=-0.002429 max=0.002355 Jy/beam ! Clean residual mean=-0.000005 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0664554 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.0664554 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=0.054302Jy sigma=1.373098 ! Fit after self-cal, rms=0.054286Jy sigma=1.372827 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 = -0.000105719 Jy ! Component: 100 - total flux cleaned = 1.92336e-05 Jy ! Component: 150 - total flux cleaned = 0.000155497 Jy ! Component: 200 - total flux cleaned = 0.000267723 Jy ! Total flux subtracted in 200 components = 0.000267723 Jy ! Clean residual min=-0.002403 max=0.002278 Jy/beam ! Clean residual mean=-0.000005 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0667231 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.0667231 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=0.054289Jy sigma=1.372879 ! Fit after self-cal, rms=0.054282Jy sigma=1.372752 ! 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=0.8219 mas, bmaj=2.05 mas, bpa=-5.298 degrees ! Estimated noise=0.222707 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8219 x 2.05 at -5.298 degrees (North through East) ! Clean map min=-0.0017011 max=0.058891 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=0.6722 mas, bmaj=1.773 mas, bpa=-4.854 degrees ! Estimated noise=0.417922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0457896 Jy ! Component: 100 - total flux cleaned = 0.0559271 Jy ! Component: 150 - total flux cleaned = 0.0597272 Jy ! Component: 200 - total flux cleaned = 0.0620835 Jy ! Total flux subtracted in 200 components = 0.0620835 Jy ! Clean residual min=-0.002318 max=0.002643 Jy/beam ! Clean residual mean=-0.000004 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0620835 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0620835 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8219 mas, bmaj=2.05 mas, bpa=-5.298 degrees ! Estimated noise=0.222707 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 (13.2, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295505 Jy ! Component: 100 - total flux cleaned = 0.00420103 Jy ! Component: 150 - total flux cleaned = 0.0048389 Jy ! Component: 200 - total flux cleaned = 0.00528536 Jy ! Total flux subtracted in 200 components = 0.00528536 Jy ! Clean residual min=-0.001945 max=0.002008 Jy/beam ! Clean residual mean=-0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0673689 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.0673689 Jy ! Inverting map ! Added new window around map position (-11.6, -32.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184443 Jy ! Component: 100 - total flux cleaned = 0.00271955 Jy ! Component: 150 - total flux cleaned = 0.00305261 Jy ! Component: 200 - total flux cleaned = 0.00325072 Jy ! Total flux subtracted in 200 components = 0.00325072 Jy ! Clean residual min=-0.001772 max=0.001471 Jy/beam ! Clean residual mean=-0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0706196 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 51 components and 0.0706196 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=2.01 mas, bmaj=3.774 mas, bpa=-2.843 degrees ! Estimated noise=0.286722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000254966 Jy ! Component: 100 - total flux cleaned = -9.22981e-05 Jy ! Component: 150 - total flux cleaned = -2.10631e-05 Jy ! Component: 200 - total flux cleaned = 7.10965e-05 Jy ! Total flux subtracted in 200 components = 7.10965e-05 Jy ! Clean residual min=-0.002216 max=0.001677 Jy/beam ! Clean residual mean=-0.000003 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0706907 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.41671e-07 Jy ! Component: 100 - total flux cleaned = 4.31783e-08 Jy ! Component: 150 - total flux cleaned = 2.41413e-07 Jy ! Component: 200 - total flux cleaned = 2.1407e-05 Jy ! Total flux subtracted in 200 components = 2.1407e-05 Jy ! Clean residual min=-0.002074 max=0.001613 Jy/beam ! Clean residual mean=-0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0707121 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 0.0707121 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8219 mas, bmaj=2.05 mas, bpa=-5.298 degrees ! Estimated noise=0.222707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.00416e-05 Jy ! Component: 100 - total flux cleaned = -0.000181314 Jy ! Component: 150 - total flux cleaned = -0.00020905 Jy ! Component: 200 - total flux cleaned = -0.000233681 Jy ! Total flux subtracted in 200 components = -0.000233681 Jy ! Clean residual min=-0.001606 max=0.001356 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0704784 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.0704784 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=0.054190Jy sigma=1.370117 ! Fit after self-cal, rms=0.054180Jy sigma=1.369519 wmodel /scr/pima/bg219h_uvs/J1107-1226_X_map.mod ! Writing 94 model components to file: /scr/pima/bg219h_uvs/J1107-1226_X_map.mod wobs /scr/pima/bg219h_uvs/J1107-1226_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1107-1226_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1107-1226_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1107-1226_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 = -0.000296483 Jy ! Component: 100 - total flux cleaned = -0.000272554 Jy ! Component: 150 - total flux cleaned = -0.000226255 Jy ! Component: 200 - total flux cleaned = -0.0002488 Jy ! Component: 250 - total flux cleaned = -0.000291966 Jy ! Component: 300 - total flux cleaned = -0.000332999 Jy ! Component: 350 - total flux cleaned = -0.000432783 Jy ! Component: 400 - total flux cleaned = -0.000374958 Jy ! Component: 450 - total flux cleaned = -0.000356548 Jy ! Component: 500 - total flux cleaned = -0.000338235 Jy ! Component: 550 - total flux cleaned = -0.000320574 Jy ! Component: 600 - total flux cleaned = -0.000302931 Jy ! Component: 650 - total flux cleaned = -0.000285864 Jy ! Component: 700 - total flux cleaned = -0.000218775 Jy ! Component: 750 - total flux cleaned = -0.000168927 Jy ! Component: 800 - total flux cleaned = -0.000104055 Jy ! Component: 850 - total flux cleaned = -7.21279e-05 Jy ! Component: 900 - total flux cleaned = -2.52739e-05 Jy ! Component: 950 - total flux cleaned = 5.49713e-06 Jy ! Component: 1000 - total flux cleaned = 5.05479e-05 Jy ! Component: 1050 - total flux cleaned = 6.5094e-05 Jy ! Component: 1100 - total flux cleaned = 7.96723e-05 Jy ! Component: 1150 - total flux cleaned = 9.41036e-05 Jy ! Component: 1200 - total flux cleaned = 0.00010794 Jy ! Component: 1250 - total flux cleaned = 6.63664e-05 Jy ! Component: 1300 - total flux cleaned = 9.36052e-05 Jy ! Component: 1350 - total flux cleaned = 8.00205e-05 Jy ! Component: 1400 - total flux cleaned = 8.01007e-05 Jy ! Component: 1450 - total flux cleaned = 4.06013e-05 Jy ! Component: 1500 - total flux cleaned = 2.73829e-05 Jy ! Component: 1550 - total flux cleaned = -2.3507e-05 Jy ! Component: 1600 - total flux cleaned = -6.11301e-05 Jy ! Component: 1650 - total flux cleaned = -0.000110855 Jy ! Component: 1700 - total flux cleaned = -0.00015972 Jy ! Component: 1750 - total flux cleaned = -0.000195815 Jy ! Component: 1800 - total flux cleaned = -0.000207658 Jy ! Component: 1850 - total flux cleaned = -0.000266622 Jy ! Component: 1900 - total flux cleaned = -0.000336333 Jy ! Component: 1950 - total flux cleaned = -0.000370622 Jy ! Component: 2000 - total flux cleaned = -0.000404703 Jy ! Component: 2050 - total flux cleaned = -0.000416019 Jy ! Component: 2100 - total flux cleaned = -0.000460316 Jy ! Component: 2150 - total flux cleaned = -0.000504231 Jy ! Component: 2200 - total flux cleaned = -0.000536671 Jy ! Component: 2250 - total flux cleaned = -0.000547395 Jy ! Component: 2300 - total flux cleaned = -0.000579346 Jy ! Component: 2350 - total flux cleaned = -0.000642341 Jy ! Component: 2400 - total flux cleaned = -0.000631915 Jy ! Component: 2450 - total flux cleaned = -0.000652495 Jy ! Component: 2500 - total flux cleaned = -0.000703598 Jy ! Component: 2550 - total flux cleaned = -0.000723882 Jy ! Component: 2600 - total flux cleaned = -0.000713949 Jy ! Component: 2650 - total flux cleaned = -0.000723764 Jy ! Component: 2700 - total flux cleaned = -0.000733487 Jy ! Component: 2750 - total flux cleaned = -0.000733664 Jy ! Component: 2800 - total flux cleaned = -0.00075309 Jy ! Component: 2850 - total flux cleaned = -0.000772293 Jy ! Component: 2900 - total flux cleaned = -0.000781714 Jy ! Component: 2950 - total flux cleaned = -0.000762789 Jy ! Component: 3000 - total flux cleaned = -0.000790854 Jy ! Component: 3050 - total flux cleaned = -0.000790834 Jy ! Component: 3100 - total flux cleaned = -0.000781908 Jy ! Component: 3150 - total flux cleaned = -0.000818519 Jy ! Component: 3200 - total flux cleaned = -0.00083671 Jy ! Component: 3250 - total flux cleaned = -0.000845605 Jy ! Component: 3300 - total flux cleaned = -0.000872274 Jy ! Component: 3350 - total flux cleaned = -0.000863478 Jy ! Component: 3400 - total flux cleaned = -0.000872162 Jy ! Component: 3450 - total flux cleaned = -0.000872166 Jy ! Component: 3500 - total flux cleaned = -0.000880792 Jy ! Component: 3550 - total flux cleaned = -0.000872124 Jy ! Component: 3600 - total flux cleaned = -0.000838164 Jy ! Component: 3650 - total flux cleaned = -0.000863482 Jy ! Component: 3700 - total flux cleaned = -0.000871846 Jy ! Component: 3750 - total flux cleaned = -0.000880253 Jy ! Component: 3800 - total flux cleaned = -0.000855368 Jy ! Component: 3850 - total flux cleaned = -0.000871741 Jy ! Component: 3900 - total flux cleaned = -0.00087176 Jy ! Component: 3950 - total flux cleaned = -0.000888046 Jy ! Component: 4000 - total flux cleaned = -0.000855724 Jy ! Component: 4050 - total flux cleaned = -0.000879716 Jy ! Total flux subtracted in 4096 components = -0.000879701 Jy ! Clean residual min=-0.000520 max=0.000454 Jy/beam ! Clean residual mean=-0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0695987 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 382 components and 0.0695987 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1107-1226_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8219 x 2.05 at -5.298 degrees (North through East) ! Clean map min=-0.00079003 max=0.056242 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1107-1226_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0562422 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132065 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.704444 0.704444 1.40889 2.81778 5.63555 11.2711 22.5422 45.0844 90.1688 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 425.867 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1107-1226_X_uvs.log closed on Thu Apr 7 12:08:38 2016