! Started logfile: /scr/pima/bg219g_uvs/J0929+7304_X_uvs.log on Thu Apr 7 09:47:22 2016 obs /scr/pima/bg219g_uvs/J0929+7304_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J0929+7304_X_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.805926 visibilities/baseline/integration-bin. ! Found source: J0929+7304 ! ! 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 13056 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/bg219g_uvs/J0929+7304_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 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=1.002730Jy sigma=24.944598 ! Fit after self-cal, rms=0.967948Jy sigma=24.084863 ! 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=0.5937 mas, bmaj=3.285 mas, bpa=-87.78 degrees ! Estimated noise=0.616845 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 = 0.0254675 Jy ! Component: 100 - total flux cleaned = 0.0310556 Jy ! Total flux subtracted in 100 components = 0.0310556 Jy ! Clean residual min=-0.004624 max=0.003816 Jy/beam ! Clean residual mean=-0.000004 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.0310556 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0310556 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=0.060412Jy sigma=1.438645 ! Fit after self-cal, rms=0.058495Jy sigma=1.387781 ! 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=0.8138 mas, bmaj=3.41 mas, bpa=-87.79 degrees ! Estimated noise=0.345678 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 = 0.00499863 Jy ! Component: 100 - total flux cleaned = 0.00668127 Jy ! Component: 150 - total flux cleaned = 0.00762007 Jy ! Component: 200 - total flux cleaned = 0.00821544 Jy ! Total flux subtracted in 200 components = 0.00821544 Jy ! Clean residual min=-0.005096 max=0.002609 Jy/beam ! Clean residual mean=-0.000007 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.039271 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.039271 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=0.058097Jy sigma=1.378536 ! Fit after self-cal, rms=0.058084Jy sigma=1.378310 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8138 x 3.41 at -87.79 degrees (North through East) ! Clean map min=-0.0048438 max=0.037291 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=0.058084Jy sigma=1.378310 ! Fit after self-cal, rms=0.058084Jy sigma=1.378310 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8138 mas, bmaj=3.41 mas, bpa=-87.79 degrees ! Estimated noise=0.345678 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 = 0.000772895 Jy ! Component: 100 - total flux cleaned = 0.00103402 Jy ! Component: 150 - total flux cleaned = 0.00115353 Jy ! Component: 200 - total flux cleaned = 0.00118831 Jy ! Total flux subtracted in 200 components = 0.00118831 Jy ! Clean residual min=-0.005110 max=0.002621 Jy/beam ! Clean residual mean=-0.000006 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.0404594 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0404594 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=0.058074Jy sigma=1.377975 ! Fit after self-cal, rms=0.058071Jy sigma=1.377898 ! 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=0.058071Jy sigma=1.377898 ! Fit after self-cal, rms=0.058071Jy sigma=1.377898 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8138 mas, bmaj=3.41 mas, bpa=-87.79 degrees ! Estimated noise=0.345678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293837 Jy ! Component: 100 - total flux cleaned = 0.000355596 Jy ! Component: 150 - total flux cleaned = 0.000388785 Jy ! Component: 200 - total flux cleaned = 0.000409695 Jy ! Total flux subtracted in 200 components = 0.000409695 Jy ! Clean residual min=-0.005125 max=0.002624 Jy/beam ! Clean residual mean=-0.000006 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.0408691 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0408691 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=0.058067Jy sigma=1.377739 ! Fit after self-cal, rms=0.058068Jy sigma=1.377707 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 = 0.000146666 Jy ! Component: 100 - total flux cleaned = 0.000178395 Jy ! Component: 150 - total flux cleaned = 0.000198055 Jy ! Component: 200 - total flux cleaned = 0.000226035 Jy ! Total flux subtracted in 200 components = 0.000226035 Jy ! Clean residual min=-0.005141 max=0.002618 Jy/beam ! Clean residual mean=-0.000006 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.0410951 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0410951 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=0.058065Jy sigma=1.377597 ! Fit after self-cal, rms=0.058065Jy sigma=1.377581 ! 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=0.058065Jy sigma=1.377581 ! Fit after self-cal, rms=0.058065Jy sigma=1.377581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8138 mas, bmaj=3.41 mas, bpa=-87.79 degrees ! Estimated noise=0.345678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.56058e-05 Jy ! Component: 100 - total flux cleaned = 7.47459e-05 Jy ! Component: 150 - total flux cleaned = 9.35214e-05 Jy ! Component: 200 - total flux cleaned = 0.000111164 Jy ! Total flux subtracted in 200 components = 0.000111164 Jy ! Clean residual min=-0.005145 max=0.002608 Jy/beam ! Clean residual mean=-0.000006 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.0412063 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0412062 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=0.058063Jy sigma=1.377497 ! Fit after self-cal, rms=0.058061Jy sigma=1.377482 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 = 1.31111e-05 Jy ! Component: 100 - total flux cleaned = 3.13421e-05 Jy ! Component: 150 - total flux cleaned = 5.71871e-05 Jy ! Component: 200 - total flux cleaned = 7.38683e-05 Jy ! Total flux subtracted in 200 components = 7.38683e-05 Jy ! Clean residual min=-0.005152 max=0.002597 Jy/beam ! Clean residual mean=-0.000006 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.0412801 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0412801 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=0.058059Jy sigma=1.377417 ! Fit after self-cal, rms=0.058054Jy sigma=1.377395 ! 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=0.058054Jy sigma=1.377395 ! Fit after self-cal, rms=0.058054Jy sigma=1.377395 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=3.931 mas, bpa=84.22 degrees ! Estimated noise=0.429094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000903187 Jy ! Component: 100 - total flux cleaned = 0.00133472 Jy ! Component: 150 - total flux cleaned = 0.00140934 Jy ! Component: 200 - total flux cleaned = 0.00144475 Jy ! Total flux subtracted in 200 components = 0.00144475 Jy ! Clean residual min=-0.006592 max=0.003096 Jy/beam ! Clean residual mean=-0.000011 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.0427249 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0427249 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=0.058067Jy sigma=1.377503 ! Fit after self-cal, rms=0.058079Jy sigma=1.377443 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 = 0.00017485 Jy ! Component: 100 - total flux cleaned = 0.000208231 Jy ! Component: 150 - total flux cleaned = 0.000223052 Jy ! Component: 200 - total flux cleaned = 0.000230047 Jy ! Total flux subtracted in 200 components = 0.000230047 Jy ! Clean residual min=-0.006592 max=0.003089 Jy/beam ! Clean residual mean=-0.000011 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.0429549 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.0429549 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=0.058085Jy sigma=1.377480 ! Fit after self-cal, rms=0.058089Jy sigma=1.377463 ! 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=0.8138 mas, bmaj=3.41 mas, bpa=-87.79 degrees ! Estimated noise=0.345678 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8138 x 3.41 at -87.79 degrees (North through East) ! Clean map min=-0.0049745 max=0.037138 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=0.5937 mas, bmaj=3.285 mas, bpa=-87.78 degrees ! Estimated noise=0.616845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282569 Jy ! Component: 100 - total flux cleaned = 0.0348204 Jy ! Component: 150 - total flux cleaned = 0.0373047 Jy ! Component: 200 - total flux cleaned = 0.0375336 Jy ! Total flux subtracted in 200 components = 0.0375336 Jy ! Clean residual min=-0.004345 max=0.004003 Jy/beam ! Clean residual mean=-0.000003 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.0375336 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0375336 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8138 mas, bmaj=3.41 mas, bpa=-87.79 degrees ! Estimated noise=0.345678 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 = 0.00189459 Jy ! Component: 100 - total flux cleaned = 0.00288652 Jy ! Component: 150 - total flux cleaned = 0.00351012 Jy ! Component: 200 - total flux cleaned = 0.00365721 Jy ! Total flux subtracted in 200 components = 0.00365721 Jy ! Clean residual min=-0.005189 max=0.002670 Jy/beam ! Clean residual mean=-0.000006 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.0411908 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0411908 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=2.285 mas, bmaj=3.931 mas, bpa=84.22 degrees ! Estimated noise=0.429094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100227 Jy ! Component: 100 - total flux cleaned = 0.00148791 Jy ! Component: 150 - total flux cleaned = 0.00166863 Jy ! Component: 200 - total flux cleaned = 0.00169217 Jy ! Total flux subtracted in 200 components = 0.00169217 Jy ! Clean residual min=-0.006587 max=0.003107 Jy/beam ! Clean residual mean=-0.000011 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.0428829 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 = 7.03141e-06 Jy ! Component: 100 - total flux cleaned = 1.4345e-05 Jy ! Component: 150 - total flux cleaned = 2.13371e-05 Jy ! Component: 200 - total flux cleaned = 2.80362e-05 Jy ! Total flux subtracted in 200 components = 2.80362e-05 Jy ! Clean residual min=-0.006580 max=0.003116 Jy/beam ! Clean residual mean=-0.000011 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.042911 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.042911 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8138 mas, bmaj=3.41 mas, bpa=-87.79 degrees ! Estimated noise=0.345678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000806847 Jy ! Component: 100 - total flux cleaned = -0.00093919 Jy ! Component: 150 - total flux cleaned = -0.00102383 Jy ! Component: 200 - total flux cleaned = -0.00103692 Jy ! Total flux subtracted in 200 components = -0.00103692 Jy ! Clean residual min=-0.005214 max=0.002554 Jy/beam ! Clean residual mean=-0.000006 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.0418741 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.0418741 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=0.058083Jy sigma=1.377419 ! Fit after self-cal, rms=0.058060Jy sigma=1.377118 wmodel /scr/pima/bg219g_uvs/J0929+7304_X_map.mod ! Writing 40 model components to file: /scr/pima/bg219g_uvs/J0929+7304_X_map.mod wobs /scr/pima/bg219g_uvs/J0929+7304_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J0929+7304_X_uvs.fits wwins /scr/pima/bg219g_uvs/J0929+7304_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219g_uvs/J0929+7304_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 = -0.00212071 Jy ! Component: 100 - total flux cleaned = -0.0037388 Jy ! Component: 150 - total flux cleaned = -0.00508458 Jy ! Component: 200 - total flux cleaned = -0.00625526 Jy ! Component: 250 - total flux cleaned = -0.00701674 Jy ! Component: 300 - total flux cleaned = -0.00756175 Jy ! Component: 350 - total flux cleaned = -0.00777917 Jy ! Component: 400 - total flux cleaned = -0.00788191 Jy ! Component: 450 - total flux cleaned = -0.00797876 Jy ! Component: 500 - total flux cleaned = -0.00804098 Jy ! Component: 550 - total flux cleaned = -0.00801216 Jy ! Component: 600 - total flux cleaned = -0.0080124 Jy ! Component: 650 - total flux cleaned = -0.00790444 Jy ! Component: 700 - total flux cleaned = -0.0078523 Jy ! Component: 750 - total flux cleaned = -0.0077016 Jy ! Component: 800 - total flux cleaned = -0.00767765 Jy ! Component: 850 - total flux cleaned = -0.00765393 Jy ! Component: 900 - total flux cleaned = -0.00756252 Jy ! Component: 950 - total flux cleaned = -0.00754033 Jy ! Component: 1000 - total flux cleaned = -0.00747529 Jy ! Component: 1050 - total flux cleaned = -0.00741218 Jy ! Component: 1100 - total flux cleaned = -0.00739196 Jy ! Component: 1150 - total flux cleaned = -0.0073718 Jy ! Component: 1200 - total flux cleaned = -0.00739146 Jy ! Component: 1250 - total flux cleaned = -0.00733382 Jy ! Component: 1300 - total flux cleaned = -0.00731483 Jy ! Component: 1350 - total flux cleaned = -0.00727823 Jy ! Component: 1400 - total flux cleaned = -0.00727852 Jy ! Component: 1450 - total flux cleaned = -0.00729614 Jy ! Component: 1500 - total flux cleaned = -0.00731334 Jy ! Component: 1550 - total flux cleaned = -0.00733028 Jy ! Component: 1600 - total flux cleaned = -0.00736309 Jy ! Component: 1650 - total flux cleaned = -0.00737929 Jy ! Component: 1700 - total flux cleaned = -0.00736297 Jy ! Component: 1750 - total flux cleaned = -0.00736295 Jy ! Component: 1800 - total flux cleaned = -0.00734758 Jy ! Component: 1850 - total flux cleaned = -0.00739313 Jy ! Component: 1900 - total flux cleaned = -0.00740814 Jy ! Component: 1950 - total flux cleaned = -0.00745194 Jy ! Component: 2000 - total flux cleaned = -0.00740834 Jy ! Component: 2050 - total flux cleaned = -0.00743682 Jy ! Component: 2100 - total flux cleaned = -0.00750702 Jy ! Component: 2150 - total flux cleaned = -0.00753465 Jy ! Component: 2200 - total flux cleaned = -0.00758965 Jy ! Component: 2250 - total flux cleaned = -0.00764394 Jy ! Component: 2300 - total flux cleaned = -0.00767088 Jy ! Component: 2350 - total flux cleaned = -0.00775068 Jy ! Component: 2400 - total flux cleaned = -0.00782919 Jy ! Component: 2450 - total flux cleaned = -0.00789403 Jy ! Component: 2500 - total flux cleaned = -0.00793263 Jy ! Component: 2550 - total flux cleaned = -0.00803434 Jy ! Component: 2600 - total flux cleaned = -0.00812222 Jy ! Component: 2650 - total flux cleaned = -0.00818456 Jy ! Component: 2700 - total flux cleaned = -0.00827082 Jy ! Component: 2750 - total flux cleaned = -0.00835617 Jy ! Component: 2800 - total flux cleaned = -0.00839237 Jy ! Component: 2850 - total flux cleaned = -0.00848839 Jy ! Component: 2900 - total flux cleaned = -0.0085596 Jy ! Component: 2950 - total flux cleaned = -0.00864194 Jy ! Component: 3000 - total flux cleaned = -0.00872367 Jy ! Component: 3050 - total flux cleaned = -0.00882761 Jy ! Component: 3100 - total flux cleaned = -0.0088964 Jy ! Component: 3150 - total flux cleaned = -0.00897605 Jy ! Component: 3200 - total flux cleaned = -0.00899855 Jy ! Component: 3250 - total flux cleaned = -0.00908843 Jy ! Component: 3300 - total flux cleaned = -0.00916652 Jy ! Component: 3350 - total flux cleaned = -0.00921087 Jy ! Component: 3400 - total flux cleaned = -0.00926602 Jy ! Component: 3450 - total flux cleaned = -0.00932082 Jy ! Component: 3500 - total flux cleaned = -0.00934262 Jy ! Component: 3550 - total flux cleaned = -0.00939678 Jy ! Component: 3600 - total flux cleaned = -0.00946141 Jy ! Component: 3650 - total flux cleaned = -0.00948289 Jy ! Component: 3700 - total flux cleaned = -0.00950428 Jy ! Component: 3750 - total flux cleaned = -0.00954682 Jy ! Component: 3800 - total flux cleaned = -0.00958916 Jy ! Component: 3850 - total flux cleaned = -0.00963124 Jy ! Component: 3900 - total flux cleaned = -0.00964175 Jy ! Component: 3950 - total flux cleaned = -0.00969401 Jy ! Component: 4000 - total flux cleaned = -0.00969403 Jy ! Component: 4050 - total flux cleaned = -0.00972519 Jy ! Total flux subtracted in 4096 components = -0.0097562 Jy ! Clean residual min=-0.000558 max=0.000565 Jy/beam ! Clean residual mean=-0.000002 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0321179 Jy keep ! Adding 339 model components to the UV plane model. ! The established model now contains 379 components and 0.0321179 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J0929+7304_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8138 x 3.41 at -87.79 degrees (North through East) ! Clean map min=-0.0018558 max=0.037225 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J0929+7304_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0372247 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170031 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.37031 1.37031 2.74062 5.48124 10.9625 21.9249 43.8499 87.6998 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 218.928 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J0929+7304_X_uvs.log closed on Thu Apr 7 09:47:25 2016