! Started logfile: /scr/pima/bg219b_uvs/J1215+1730_X_uvs.log on Thu Apr 7 01:53:06 2016 obs /scr/pima/bg219b_uvs/J1215+1730_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1215+1730_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.515771 visibilities/baseline/integration-bin. ! Found source: J1215+1730 ! ! 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 17268 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/bg219b_uvs/J1215+1730_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 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 138 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=1.001883Jy sigma=27.502957 ! Fit after self-cal, rms=0.970997Jy sigma=26.946481 ! 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=0.8029 mas, bmaj=1.698 mas, bpa=-14.96 degrees ! Estimated noise=0.515851 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 = 0.0241473 Jy ! Component: 100 - total flux cleaned = 0.0296579 Jy ! Total flux subtracted in 100 components = 0.0296579 Jy ! Clean residual min=-0.003308 max=0.003158 Jy/beam ! Clean residual mean=0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0296579 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0296579 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=0.045956Jy sigma=1.254743 ! Fit after self-cal, rms=0.043925Jy sigma=1.196466 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361195 Jy ! Component: 100 - total flux cleaned = 0.00397694 Jy ! Total flux subtracted in 100 components = 0.00397694 Jy ! Clean residual min=-0.002959 max=0.002997 Jy/beam ! Clean residual mean=0.000001 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.0336349 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0336349 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=0.043708Jy sigma=1.190759 ! Fit after self-cal, rms=0.043682Jy sigma=1.190232 ! 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=1.04 mas, bmaj=2.029 mas, bpa=-13.24 degrees ! Estimated noise=0.282329 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 = 0.000893502 Jy ! Component: 100 - total flux cleaned = 0.000978469 Jy ! Component: 150 - total flux cleaned = 0.000995019 Jy ! Component: 200 - total flux cleaned = 0.000981702 Jy ! Total flux subtracted in 200 components = 0.000981702 Jy ! Clean residual min=-0.002398 max=0.002267 Jy/beam ! Clean residual mean=0.000006 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.0346166 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.0346166 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=0.043661Jy sigma=1.189678 ! Fit after self-cal, rms=0.043639Jy sigma=1.189162 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 2.029 at -13.24 degrees (North through East) ! Clean map min=-0.0023718 max=0.032243 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=0.043639Jy sigma=1.189162 ! Fit after self-cal, rms=0.043639Jy sigma=1.189162 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=2.029 mas, bpa=-13.24 degrees ! Estimated noise=0.282329 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 = 0.000213125 Jy ! Component: 100 - total flux cleaned = 0.00019862 Jy ! Component: 150 - total flux cleaned = 0.000187199 Jy ! Component: 200 - total flux cleaned = 0.000187767 Jy ! Total flux subtracted in 200 components = 0.000187767 Jy ! Clean residual min=-0.002413 max=0.002279 Jy/beam ! Clean residual mean=0.000006 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.0348043 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0348043 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=0.043629Jy sigma=1.188925 ! Fit after self-cal, rms=0.043618Jy sigma=1.188763 ! 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=0.043618Jy sigma=1.188763 ! Fit after self-cal, rms=0.043938Jy sigma=1.188151 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=2.03 mas, bpa=-13.35 degrees ! Estimated noise=0.284418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265341 Jy ! Component: 100 - total flux cleaned = 0.000314528 Jy ! Component: 150 - total flux cleaned = 0.000303479 Jy ! Component: 200 - total flux cleaned = 0.000283519 Jy ! Total flux subtracted in 200 components = 0.000283519 Jy ! Clean residual min=-0.002254 max=0.002179 Jy/beam ! Clean residual mean=0.000006 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0350878 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.0350878 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=0.043932Jy sigma=1.187986 ! Fit after self-cal, rms=0.043935Jy sigma=1.187575 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 = 5.1427e-05 Jy ! Component: 100 - total flux cleaned = 8.46585e-05 Jy ! Component: 150 - total flux cleaned = 6.54883e-05 Jy ! Component: 200 - total flux cleaned = 4.74338e-05 Jy ! Total flux subtracted in 200 components = 4.74338e-05 Jy ! Clean residual min=-0.002282 max=0.002235 Jy/beam ! Clean residual mean=0.000006 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0351353 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.0351353 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=0.043930Jy sigma=1.187459 ! Fit after self-cal, rms=0.043926Jy sigma=1.187406 ! 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=0.043926Jy sigma=1.187406 ! Fit after self-cal, rms=0.044005Jy sigma=1.187357 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=2.031 mas, bpa=-13.37 degrees ! Estimated noise=0.284609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.06976e-05 Jy ! Component: 100 - total flux cleaned = 3.10065e-05 Jy ! Component: 150 - total flux cleaned = 3.10251e-05 Jy ! Component: 200 - total flux cleaned = 3.09278e-05 Jy ! Total flux subtracted in 200 components = 3.09278e-05 Jy ! Clean residual min=-0.002259 max=0.002217 Jy/beam ! Clean residual mean=0.000006 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0351662 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0351662 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=0.044001Jy sigma=1.187262 ! Fit after self-cal, rms=0.043998Jy sigma=1.186756 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 = 4.405e-05 Jy ! Component: 100 - total flux cleaned = 7.16706e-05 Jy ! Component: 150 - total flux cleaned = 7.16373e-05 Jy ! Component: 200 - total flux cleaned = 7.18136e-05 Jy ! Total flux subtracted in 200 components = 7.18136e-05 Jy ! Clean residual min=-0.002287 max=0.002253 Jy/beam ! Clean residual mean=0.000006 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.035238 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.035238 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=0.043994Jy sigma=1.186669 ! Fit after self-cal, rms=0.043979Jy sigma=1.186322 ! 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=0.043979Jy sigma=1.186322 ! Fit after self-cal, rms=0.044005Jy sigma=1.186303 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.535 mas, bmaj=3.045 mas, bpa=-1.297 degrees ! Estimated noise=0.347343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000473986 Jy ! Component: 100 - total flux cleaned = 0.000503208 Jy ! Component: 150 - total flux cleaned = 0.000545262 Jy ! Component: 200 - total flux cleaned = 0.000582698 Jy ! Total flux subtracted in 200 components = 0.000582698 Jy ! Clean residual min=-0.003164 max=0.002959 Jy/beam ! Clean residual mean=0.000011 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.0358207 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0358207 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=0.044010Jy sigma=1.186457 ! Fit after self-cal, rms=0.044015Jy sigma=1.186369 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 = 0.000137096 Jy ! Component: 100 - total flux cleaned = 0.000151539 Jy ! Component: 150 - total flux cleaned = 0.000184857 Jy ! Component: 200 - total flux cleaned = 0.000209857 Jy ! Total flux subtracted in 200 components = 0.000209857 Jy ! Clean residual min=-0.003148 max=0.002950 Jy/beam ! Clean residual mean=0.000011 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.0360306 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0360306 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=0.044019Jy sigma=1.186495 ! Fit after self-cal, rms=0.044018Jy sigma=1.186465 ! 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=1.039 mas, bmaj=2.032 mas, bpa=-13.4 degrees ! Estimated noise=0.284603 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.039 x 2.032 at -13.4 degrees (North through East) ! Clean map min=-0.0021343 max=0.03168 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=0.802 mas, bmaj=1.699 mas, bpa=-15.03 degrees ! Estimated noise=0.518479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265155 Jy ! Component: 100 - total flux cleaned = 0.0327772 Jy ! Component: 150 - total flux cleaned = 0.0344026 Jy ! Component: 200 - total flux cleaned = 0.0347941 Jy ! Total flux subtracted in 200 components = 0.0347941 Jy ! Clean residual min=-0.003425 max=0.003193 Jy/beam ! Clean residual mean=0.000001 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0347941 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0347941 Jy ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=2.032 mas, bpa=-13.4 degrees ! Estimated noise=0.284603 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 = 0.000666333 Jy ! Component: 100 - total flux cleaned = 0.000796943 Jy ! Component: 150 - total flux cleaned = 0.000896617 Jy ! Component: 200 - total flux cleaned = 0.000914284 Jy ! Total flux subtracted in 200 components = 0.000914284 Jy ! Clean residual min=-0.002257 max=0.002311 Jy/beam ! Clean residual mean=0.000006 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0357084 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0357084 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=2.535 mas, bmaj=3.045 mas, bpa=-1.297 degrees ! Estimated noise=0.347343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309395 Jy ! Component: 100 - total flux cleaned = 0.000330398 Jy ! Component: 150 - total flux cleaned = 0.000349296 Jy ! Component: 200 - total flux cleaned = 0.000366393 Jy ! Total flux subtracted in 200 components = 0.000366393 Jy ! Clean residual min=-0.003166 max=0.002952 Jy/beam ! Clean residual mean=0.000011 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.0360748 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 = 1.50341e-05 Jy ! Component: 100 - total flux cleaned = 2.16543e-05 Jy ! Component: 150 - total flux cleaned = 2.75242e-05 Jy ! Component: 200 - total flux cleaned = 3.38286e-05 Jy ! Total flux subtracted in 200 components = 3.38286e-05 Jy ! Clean residual min=-0.003143 max=0.002947 Jy/beam ! Clean residual mean=0.000011 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.0361086 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0361086 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=2.032 mas, bpa=-13.4 degrees ! Estimated noise=0.284603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000385686 Jy ! Component: 100 - total flux cleaned = -0.00044562 Jy ! Component: 150 - total flux cleaned = -0.000484059 Jy ! Component: 200 - total flux cleaned = -0.000508072 Jy ! Total flux subtracted in 200 components = -0.000508072 Jy ! Clean residual min=-0.002225 max=0.002302 Jy/beam ! Clean residual mean=0.000006 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0356005 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0356005 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=0.044022Jy sigma=1.186535 ! Fit after self-cal, rms=0.044020Jy sigma=1.186498 wmodel /scr/pima/bg219b_uvs/J1215+1730_X_map.mod ! Writing 29 model components to file: /scr/pima/bg219b_uvs/J1215+1730_X_map.mod wobs /scr/pima/bg219b_uvs/J1215+1730_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1215+1730_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1215+1730_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219b_uvs/J1215+1730_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 = 0.000467733 Jy ! Component: 100 - total flux cleaned = 0.000357852 Jy ! Component: 150 - total flux cleaned = 0.000358583 Jy ! Component: 200 - total flux cleaned = 0.000292729 Jy ! Component: 250 - total flux cleaned = 0.000137325 Jy ! Component: 300 - total flux cleaned = 7.84898e-05 Jy ! Component: 350 - total flux cleaned = -5.93169e-06 Jy ! Component: 400 - total flux cleaned = -8.78979e-05 Jy ! Component: 450 - total flux cleaned = -0.00016595 Jy ! Component: 500 - total flux cleaned = -0.000116795 Jy ! Component: 550 - total flux cleaned = -9.28044e-05 Jy ! Component: 600 - total flux cleaned = -2.35055e-05 Jy ! Component: 650 - total flux cleaned = 1.97093e-05 Jy ! Component: 700 - total flux cleaned = 6.19313e-05 Jy ! Component: 750 - total flux cleaned = 6.17654e-05 Jy ! Component: 800 - total flux cleaned = 8.25799e-05 Jy ! Component: 850 - total flux cleaned = 0.000161288 Jy ! Component: 900 - total flux cleaned = 0.000255764 Jy ! Component: 950 - total flux cleaned = 0.000255403 Jy ! Component: 1000 - total flux cleaned = 0.000308431 Jy ! Component: 1050 - total flux cleaned = 0.00032583 Jy ! Component: 1100 - total flux cleaned = 0.000376776 Jy ! Component: 1150 - total flux cleaned = 0.00039315 Jy ! Component: 1200 - total flux cleaned = 0.000393261 Jy ! Component: 1250 - total flux cleaned = 0.00037758 Jy ! Component: 1300 - total flux cleaned = 0.000393642 Jy ! Component: 1350 - total flux cleaned = 0.000454212 Jy ! Component: 1400 - total flux cleaned = 0.000498396 Jy ! Component: 1450 - total flux cleaned = 0.000556194 Jy ! Component: 1500 - total flux cleaned = 0.000584422 Jy ! Component: 1550 - total flux cleaned = 0.000612001 Jy ! Component: 1600 - total flux cleaned = 0.000612073 Jy ! Component: 1650 - total flux cleaned = 0.000625313 Jy ! Component: 1700 - total flux cleaned = 0.00061213 Jy ! Component: 1750 - total flux cleaned = 0.000586428 Jy ! Component: 1800 - total flux cleaned = 0.000523273 Jy ! Component: 1850 - total flux cleaned = 0.000498727 Jy ! Component: 1900 - total flux cleaned = 0.000474234 Jy ! Component: 1950 - total flux cleaned = 0.00042621 Jy ! Component: 2000 - total flux cleaned = 0.000414428 Jy ! Component: 2050 - total flux cleaned = 0.000414647 Jy ! Component: 2100 - total flux cleaned = 0.000357375 Jy ! Component: 2150 - total flux cleaned = 0.00030103 Jy ! Component: 2200 - total flux cleaned = 0.000278711 Jy ! Component: 2250 - total flux cleaned = 0.000180096 Jy ! Component: 2300 - total flux cleaned = 0.000136957 Jy ! Component: 2350 - total flux cleaned = 9.40641e-05 Jy ! Component: 2400 - total flux cleaned = 3.05563e-05 Jy ! Component: 2450 - total flux cleaned = -3.22943e-05 Jy ! Component: 2500 - total flux cleaned = -8.41705e-05 Jy ! Component: 2550 - total flux cleaned = -0.000145794 Jy ! Component: 2600 - total flux cleaned = -0.000227106 Jy ! Component: 2650 - total flux cleaned = -0.000277381 Jy ! Component: 2700 - total flux cleaned = -0.00034708 Jy ! Component: 2750 - total flux cleaned = -0.000416092 Jy ! Component: 2800 - total flux cleaned = -0.000494108 Jy ! Component: 2850 - total flux cleaned = -0.000542498 Jy ! Component: 2900 - total flux cleaned = -0.000609526 Jy ! Component: 2950 - total flux cleaned = -0.000647481 Jy ! Component: 3000 - total flux cleaned = -0.000675692 Jy ! Component: 3050 - total flux cleaned = -0.000722314 Jy ! Component: 3100 - total flux cleaned = -0.000777701 Jy ! Component: 3150 - total flux cleaned = -0.000814364 Jy ! Component: 3200 - total flux cleaned = -0.000841692 Jy ! Component: 3250 - total flux cleaned = -0.000886907 Jy ! Component: 3300 - total flux cleaned = -0.000949623 Jy ! Component: 3350 - total flux cleaned = -0.000985185 Jy ! Component: 3400 - total flux cleaned = -0.00102057 Jy ! Component: 3450 - total flux cleaned = -0.0010382 Jy ! Component: 3500 - total flux cleaned = -0.00107316 Jy ! Component: 3550 - total flux cleaned = -0.00112512 Jy ! Component: 3600 - total flux cleaned = -0.00114232 Jy ! Component: 3650 - total flux cleaned = -0.00115943 Jy ! Component: 3700 - total flux cleaned = -0.00115091 Jy ! Component: 3750 - total flux cleaned = -0.00119324 Jy ! Component: 3800 - total flux cleaned = -0.00119325 Jy ! Component: 3850 - total flux cleaned = -0.00119322 Jy ! Component: 3900 - total flux cleaned = -0.00120985 Jy ! Component: 3950 - total flux cleaned = -0.00120994 Jy ! Component: 4000 - total flux cleaned = -0.00123465 Jy ! Component: 4050 - total flux cleaned = -0.00125924 Jy ! Total flux subtracted in 4096 components = -0.00131637 Jy ! Clean residual min=-0.000532 max=0.000754 Jy/beam ! Clean residual mean=-0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0342841 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 309 components and 0.0342842 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1215+1730_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.039 x 2.032 at -13.4 degrees (North through East) ! Clean map min=-0.0011787 max=0.031741 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1215+1730_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0317406 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130891 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.23713 1.23713 2.47426 4.94853 9.89705 19.7941 39.5882 79.1764 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 242.496 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1215+1730_X_uvs.log closed on Thu Apr 7 01:53:10 2016