! Started logfile: /scr/pima/bg219h_uvs/J1022-0443_X_uvs.log on Thu Apr 7 12:07:02 2016 obs /scr/pima/bg219h_uvs/J1022-0443_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1022-0443_X_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.836667 visibilities/baseline/integration-bin. ! Found source: J1022-0443 ! ! 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 27108 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/J1022-0443_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 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=1.004690Jy sigma=25.622991 ! Fit after self-cal, rms=0.922960Jy sigma=23.548601 ! 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=0.7742 mas, bmaj=1.948 mas, bpa=1.111 degrees ! Estimated noise=0.473238 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 = 0.0605953 Jy ! Component: 100 - total flux cleaned = 0.0741955 Jy ! Total flux subtracted in 100 components = 0.0741955 Jy ! Clean residual min=-0.004330 max=0.004811 Jy/beam ! Clean residual mean=-0.000005 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.0741955 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0741955 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=0.060023Jy sigma=1.446301 ! Fit after self-cal, rms=0.059751Jy sigma=1.440337 ! 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=0.9515 mas, bmaj=2.219 mas, bpa=1.231 degrees ! Estimated noise=0.233824 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 (19.4, 40.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00609918 Jy ! Component: 100 - total flux cleaned = 0.00938637 Jy ! Component: 150 - total flux cleaned = 0.011082 Jy ! Component: 200 - total flux cleaned = 0.0118629 Jy ! Total flux subtracted in 200 components = 0.0118629 Jy ! Clean residual min=-0.002934 max=0.004243 Jy/beam ! Clean residual mean=-0.000014 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.0860584 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 37 components and 0.0860584 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=0.059113Jy sigma=1.423349 ! Fit after self-cal, rms=0.059042Jy sigma=1.421371 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9515 x 2.219 at 1.231 degrees (North through East) ! Clean map min=-0.0026637 max=0.077307 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 0.93 HN 0.88 KP 0.99 ! LA 1.15 MK 1.11 NL 0.96 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! 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 0.96 HN 0.95 KP 0.98 ! LA 1.16 MK 1.08 NL 0.97 OV 0.97 ! PT 0.93 SC 0.98 ! ! ! 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=0.059042Jy sigma=1.421371 ! Fit after self-cal, rms=0.058797Jy sigma=1.417806 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9549 mas, bmaj=2.224 mas, bpa=1.357 degrees ! Estimated noise=0.232858 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 = 0.00109698 Jy ! Component: 100 - total flux cleaned = 0.00171741 Jy ! Component: 150 - total flux cleaned = 0.00209398 Jy ! Component: 200 - total flux cleaned = 0.00229837 Jy ! Total flux subtracted in 200 components = 0.00229837 Jy ! Clean residual min=-0.002752 max=0.003221 Jy/beam ! Clean residual mean=-0.000012 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.0883568 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.0883568 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=0.058694Jy sigma=1.415254 ! Fit after self-cal, rms=0.058686Jy sigma=1.414800 ! 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=0.058686Jy sigma=1.414800 ! Fit after self-cal, rms=0.056915Jy sigma=1.409787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9592 mas, bmaj=2.229 mas, bpa=1.701 degrees ! Estimated noise=0.227746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146148 Jy ! Component: 100 - total flux cleaned = -0.00150631 Jy ! Component: 150 - total flux cleaned = -0.00150534 Jy ! Component: 200 - total flux cleaned = -0.0014721 Jy ! Total flux subtracted in 200 components = -0.0014721 Jy ! Clean residual min=-0.002436 max=0.002883 Jy/beam ! Clean residual mean=-0.000009 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.0868847 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.0868847 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=0.056837Jy sigma=1.407694 ! Fit after self-cal, rms=0.056826Jy sigma=1.407496 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 (-17.4, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275373 Jy ! Component: 100 - total flux cleaned = 0.00359447 Jy ! Component: 150 - total flux cleaned = 0.0036041 Jy ! Component: 200 - total flux cleaned = 0.00356863 Jy ! Total flux subtracted in 200 components = 0.00356863 Jy ! Clean residual min=-0.002441 max=0.002510 Jy/beam ! Clean residual mean=-0.000007 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0904533 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.0904533 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=0.056686Jy sigma=1.403890 ! Fit after self-cal, rms=0.056663Jy sigma=1.403444 ! 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=0.056663Jy sigma=1.403444 ! Fit after self-cal, rms=0.056418Jy sigma=1.401992 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9615 mas, bmaj=2.232 mas, bpa=1.902 degrees ! Estimated noise=0.226486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.1338e-05 Jy ! Component: 100 - total flux cleaned = 1.85558e-05 Jy ! Component: 150 - total flux cleaned = -3.62439e-05 Jy ! Component: 200 - total flux cleaned = -3.73102e-05 Jy ! Total flux subtracted in 200 components = -3.73102e-05 Jy ! Clean residual min=-0.002256 max=0.002301 Jy/beam ! Clean residual mean=-0.000006 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.090416 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.090416 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=0.056382Jy sigma=1.401091 ! Fit after self-cal, rms=0.056378Jy sigma=1.400946 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 = 0.000227311 Jy ! Component: 100 - total flux cleaned = 0.000227914 Jy ! Component: 150 - total flux cleaned = 0.000288828 Jy ! Component: 200 - total flux cleaned = 0.000306057 Jy ! Total flux subtracted in 200 components = 0.000306057 Jy ! Clean residual min=-0.002253 max=0.002217 Jy/beam ! Clean residual mean=-0.000006 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.090722 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.090722 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=0.056363Jy sigma=1.400596 ! Fit after self-cal, rms=0.056361Jy sigma=1.400578 ! 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=0.056361Jy sigma=1.400578 ! Fit after self-cal, rms=0.055977Jy sigma=1.400393 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.158 mas, bmaj=3.675 mas, bpa=0.8626 degrees ! Estimated noise=0.274139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000324295 Jy ! Component: 100 - total flux cleaned = -0.00051949 Jy ! Component: 150 - total flux cleaned = -0.000648734 Jy ! Component: 200 - total flux cleaned = -0.000702112 Jy ! Total flux subtracted in 200 components = -0.000702112 Jy ! Clean residual min=-0.003109 max=0.003320 Jy/beam ! Clean residual mean=-0.000010 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.0900199 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 127 components and 0.0900199 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=0.055970Jy sigma=1.400229 ! Fit after self-cal, rms=0.055967Jy sigma=1.400175 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.84139e-05 Jy ! Component: 100 - total flux cleaned = -1.20932e-06 Jy ! Component: 150 - total flux cleaned = -1.74522e-06 Jy ! Component: 200 - total flux cleaned = -2.45109e-06 Jy ! Total flux subtracted in 200 components = -2.45109e-06 Jy ! Clean residual min=-0.003087 max=0.003359 Jy/beam ! Clean residual mean=-0.000010 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.0900175 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 135 components and 0.0900175 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=0.055967Jy sigma=1.400165 ! Fit after self-cal, rms=0.055966Jy sigma=1.400136 ! 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=0.963 mas, bmaj=2.234 mas, bpa=2.007 degrees ! Estimated noise=0.224948 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.963 x 2.234 at 2.007 degrees (North through East) ! Clean map min=-0.0021812 max=0.07356 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=0.7865 mas, bmaj=1.966 mas, bpa=1.721 degrees ! Estimated noise=0.456975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0584659 Jy ! Component: 100 - total flux cleaned = 0.0717138 Jy ! Component: 150 - total flux cleaned = 0.0777878 Jy ! Component: 200 - total flux cleaned = 0.0809886 Jy ! Total flux subtracted in 200 components = 0.0809886 Jy ! Clean residual min=-0.003829 max=0.003551 Jy/beam ! Clean residual mean=-0.000003 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0809886 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0809886 Jy ! Inverting map and beam ! Estimated beam: bmin=0.963 mas, bmaj=2.234 mas, bpa=2.007 degrees ! Estimated noise=0.224948 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 = 0.0036588 Jy ! Component: 100 - total flux cleaned = 0.00487087 Jy ! Component: 150 - total flux cleaned = 0.00590171 Jy ! Component: 200 - total flux cleaned = 0.00623201 Jy ! Total flux subtracted in 200 components = 0.00623201 Jy ! Clean residual min=-0.002133 max=0.002494 Jy/beam ! Clean residual mean=-0.000008 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0872206 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.0872206 Jy ! Inverting map ! Added new window around map position (17.2, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234662 Jy ! Component: 100 - total flux cleaned = 0.00291644 Jy ! Component: 150 - total flux cleaned = 0.00330189 Jy ! Component: 200 - total flux cleaned = 0.00369141 Jy ! Total flux subtracted in 200 components = 0.00369141 Jy ! Clean residual min=-0.002275 max=0.002166 Jy/beam ! Clean residual mean=-0.000006 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.090912 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 69 components and 0.090912 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=2.158 mas, bmaj=3.675 mas, bpa=0.8626 degrees ! Estimated noise=0.274139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000936068 Jy ! Component: 100 - total flux cleaned = 0.00163455 Jy ! Component: 150 - total flux cleaned = 0.00200239 Jy ! Component: 200 - total flux cleaned = 0.00232302 Jy ! Total flux subtracted in 200 components = 0.00232302 Jy ! Clean residual min=-0.003217 max=0.002707 Jy/beam ! Clean residual mean=-0.000009 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.093235 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 = 0.000229017 Jy ! Component: 100 - total flux cleaned = 0.000383314 Jy ! Component: 150 - total flux cleaned = 0.00045463 Jy ! Component: 200 - total flux cleaned = 0.000543027 Jy ! Total flux subtracted in 200 components = 0.000543027 Jy ! Clean residual min=-0.003144 max=0.002658 Jy/beam ! Clean residual mean=-0.000008 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.0937781 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 115 components and 0.0937781 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.963 mas, bmaj=2.234 mas, bpa=2.007 degrees ! Estimated noise=0.224948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.744e-05 Jy ! Component: 100 - total flux cleaned = -4.96061e-05 Jy ! Component: 150 - total flux cleaned = -2.49426e-05 Jy ! Component: 200 - total flux cleaned = 2.29974e-05 Jy ! Total flux subtracted in 200 components = 2.29974e-05 Jy ! Clean residual min=-0.002262 max=0.002014 Jy/beam ! Clean residual mean=-0.000004 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0938011 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 0.0938011 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=0.055933Jy sigma=1.398985 ! Fit after self-cal, rms=0.055921Jy sigma=1.398536 wmodel /scr/pima/bg219h_uvs/J1022-0443_X_map.mod ! Writing 130 model components to file: /scr/pima/bg219h_uvs/J1022-0443_X_map.mod wobs /scr/pima/bg219h_uvs/J1022-0443_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1022-0443_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1022-0443_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1022-0443_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 = -0.000235857 Jy ! Component: 100 - total flux cleaned = -0.000480498 Jy ! Component: 150 - total flux cleaned = -0.000545834 Jy ! Component: 200 - total flux cleaned = -0.000701413 Jy ! Component: 250 - total flux cleaned = -0.000790768 Jy ! Component: 300 - total flux cleaned = -0.000791141 Jy ! Component: 350 - total flux cleaned = -0.000791741 Jy ! Component: 400 - total flux cleaned = -0.000791581 Jy ! Component: 450 - total flux cleaned = -0.000741374 Jy ! Component: 500 - total flux cleaned = -0.000766799 Jy ! Component: 550 - total flux cleaned = -0.000719124 Jy ! Component: 600 - total flux cleaned = -0.000649241 Jy ! Component: 650 - total flux cleaned = -0.000626076 Jy ! Component: 700 - total flux cleaned = -0.000558929 Jy ! Component: 750 - total flux cleaned = -0.000494236 Jy ! Component: 800 - total flux cleaned = -0.000515462 Jy ! Component: 850 - total flux cleaned = -0.000474215 Jy ! Component: 900 - total flux cleaned = -0.000433686 Jy ! Component: 950 - total flux cleaned = -0.000393831 Jy ! Component: 1000 - total flux cleaned = -0.000374391 Jy ! Component: 1050 - total flux cleaned = -0.000336433 Jy ! Component: 1100 - total flux cleaned = -0.000318115 Jy ! Component: 1150 - total flux cleaned = -0.000299974 Jy ! Component: 1200 - total flux cleaned = -0.000246476 Jy ! Component: 1250 - total flux cleaned = -0.000281738 Jy ! Component: 1300 - total flux cleaned = -0.000246814 Jy ! Component: 1350 - total flux cleaned = -0.000212627 Jy ! Component: 1400 - total flux cleaned = -0.000229014 Jy ! Component: 1450 - total flux cleaned = -0.000179526 Jy ! Component: 1500 - total flux cleaned = -9.87608e-05 Jy ! Component: 1550 - total flux cleaned = -9.8574e-05 Jy ! Component: 1600 - total flux cleaned = -2.05699e-05 Jy ! Component: 1650 - total flux cleaned = 1.01457e-05 Jy ! Component: 1700 - total flux cleaned = 5.54869e-05 Jy ! Component: 1750 - total flux cleaned = 0.000100317 Jy ! Component: 1800 - total flux cleaned = 0.000188302 Jy ! Component: 1850 - total flux cleaned = 0.000217215 Jy ! Component: 1900 - total flux cleaned = 0.000260145 Jy ! Component: 1950 - total flux cleaned = 0.000245989 Jy ! Component: 2000 - total flux cleaned = 0.000260274 Jy ! Component: 2050 - total flux cleaned = 0.000315629 Jy ! Component: 2100 - total flux cleaned = 0.000329479 Jy ! Component: 2150 - total flux cleaned = 0.000329705 Jy ! Component: 2200 - total flux cleaned = 0.000382696 Jy ! Component: 2250 - total flux cleaned = 0.000356402 Jy ! Component: 2300 - total flux cleaned = 0.000382412 Jy ! Component: 2350 - total flux cleaned = 0.000369765 Jy ! Component: 2400 - total flux cleaned = 0.000344438 Jy ! Component: 2450 - total flux cleaned = 0.000319308 Jy ! Component: 2500 - total flux cleaned = 0.000319176 Jy ! Component: 2550 - total flux cleaned = 0.000294579 Jy ! Component: 2600 - total flux cleaned = 0.000258298 Jy ! Component: 2650 - total flux cleaned = 0.000270523 Jy ! Component: 2700 - total flux cleaned = 0.000246574 Jy ! Component: 2750 - total flux cleaned = 0.000175892 Jy ! Component: 2800 - total flux cleaned = 0.000164368 Jy ! Component: 2850 - total flux cleaned = 0.000141347 Jy ! Component: 2900 - total flux cleaned = 0.000130041 Jy ! Component: 2950 - total flux cleaned = 0.000118797 Jy ! Component: 3000 - total flux cleaned = 9.62786e-05 Jy ! Component: 3050 - total flux cleaned = 0.000118577 Jy ! Component: 3100 - total flux cleaned = 7.42922e-05 Jy ! Component: 3150 - total flux cleaned = 8.52768e-05 Jy ! Component: 3200 - total flux cleaned = 6.36135e-05 Jy ! Component: 3250 - total flux cleaned = 4.21953e-05 Jy ! Component: 3300 - total flux cleaned = -1.10374e-05 Jy ! Component: 3350 - total flux cleaned = -1.0926e-05 Jy ! Component: 3400 - total flux cleaned = -1.08393e-05 Jy ! Component: 3450 - total flux cleaned = -7.31072e-05 Jy ! Component: 3500 - total flux cleaned = -7.31241e-05 Jy ! Component: 3550 - total flux cleaned = -9.34708e-05 Jy ! Component: 3600 - total flux cleaned = -0.000113594 Jy ! Component: 3650 - total flux cleaned = -0.000173663 Jy ! Component: 3700 - total flux cleaned = -0.000173694 Jy ! Component: 3750 - total flux cleaned = -0.000193359 Jy ! Component: 3800 - total flux cleaned = -0.000222775 Jy ! Component: 3850 - total flux cleaned = -0.000222781 Jy ! Component: 3900 - total flux cleaned = -0.000242104 Jy ! Component: 3950 - total flux cleaned = -0.000223035 Jy ! Component: 4000 - total flux cleaned = -0.00025155 Jy ! Component: 4050 - total flux cleaned = -0.000260985 Jy ! Total flux subtracted in 4096 components = -0.000242342 Jy ! Clean residual min=-0.000601 max=0.000696 Jy/beam ! Clean residual mean=-0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0935588 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 444 components and 0.0935588 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1022-0443_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.963 x 2.234 at 2.007 degrees (North through East) ! Clean map min=-0.0013838 max=0.072287 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1022-0443_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0722865 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158347 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.657165 0.657165 1.31433 2.62866 5.25732 10.5146 21.0293 42.0586 84.1171 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 456.506 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1022-0443_X_uvs.log closed on Thu Apr 7 12:07:07 2016