! Started logfile: /scr/pima/bg219h_uvs/J0653-0625_X_uvs.log on Thu Apr 7 12:03:35 2016 obs /scr/pima/bg219h_uvs/J0653-0625_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0653-0625_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.695238 visibilities/baseline/integration-bin. ! Found source: J0653-0625 ! ! 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 15768 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/J0653-0625_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 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=1.078454Jy sigma=25.073380 ! Fit after self-cal, rms=0.687829Jy sigma=16.760019 ! 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=0.7373 mas, bmaj=1.869 mas, bpa=4.031 degrees ! Estimated noise=0.577691 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 = 0.259418 Jy ! Component: 100 - total flux cleaned = 0.322503 Jy ! Total flux subtracted in 100 components = 0.322503 Jy ! Clean residual min=-0.040524 max=0.071146 Jy/beam ! Clean residual mean=-0.000031 rms=0.012020 Jy/beam ! Combined flux in latest and established models = 0.322503 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.322503 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=0.196969Jy sigma=4.788258 ! Fit after self-cal, rms=0.196499Jy sigma=4.775720 ! 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=0.9307 mas, bmaj=2.257 mas, bpa=5.941 degrees ! Estimated noise=0.33195 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 (-48.2, 20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0772861 Jy ! Component: 100 - total flux cleaned = 0.116068 Jy ! Component: 150 - total flux cleaned = 0.132767 Jy ! Component: 200 - total flux cleaned = 0.142748 Jy ! Total flux subtracted in 200 components = 0.142748 Jy ! Clean residual min=-0.034771 max=0.070715 Jy/beam ! Clean residual mean=-0.000017 rms=0.011527 Jy/beam ! Combined flux in latest and established models = 0.465251 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 52 components and 0.465251 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=0.166385Jy sigma=3.925366 ! Fit after self-cal, rms=0.158980Jy sigma=3.769372 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9307 x 2.257 at 5.941 degrees (North through East) ! Clean map min=-0.037399 max=0.31066 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=0.158980Jy sigma=3.769372 ! Fit after self-cal, rms=0.158980Jy sigma=3.769372 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9307 mas, bmaj=2.257 mas, bpa=5.941 degrees ! Estimated noise=0.33195 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 = 0.0339049 Jy ! Component: 100 - total flux cleaned = 0.0384745 Jy ! Component: 150 - total flux cleaned = 0.0457216 Jy ! Component: 200 - total flux cleaned = 0.0517849 Jy ! Total flux subtracted in 200 components = 0.0517849 Jy ! Clean residual min=-0.040615 max=0.049981 Jy/beam ! Clean residual mean=-0.000017 rms=0.009771 Jy/beam ! Combined flux in latest and established models = 0.517036 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 84 components and 0.517036 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=0.151369Jy sigma=3.547809 ! Fit after self-cal, rms=0.149882Jy sigma=3.517682 ! 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=0.149882Jy sigma=3.517682 ! Fit after self-cal, rms=0.149882Jy sigma=3.517682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9307 mas, bmaj=2.257 mas, bpa=5.941 degrees ! Estimated noise=0.33195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117792 Jy ! Component: 100 - total flux cleaned = 0.0121877 Jy ! Component: 150 - total flux cleaned = 0.0133109 Jy ! Component: 200 - total flux cleaned = 0.0149833 Jy ! Total flux subtracted in 200 components = 0.0149833 Jy ! Clean residual min=-0.042275 max=0.045298 Jy/beam ! Clean residual mean=-0.000016 rms=0.009214 Jy/beam ! Combined flux in latest and established models = 0.532019 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 102 components and 0.532019 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=0.147662Jy sigma=3.450396 ! Fit after self-cal, rms=0.147324Jy sigma=3.443544 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 (5.6, -20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0383939 Jy ! Component: 100 - total flux cleaned = 0.0457097 Jy ! Component: 150 - total flux cleaned = 0.0427539 Jy ! Component: 200 - total flux cleaned = 0.0416423 Jy ! Total flux subtracted in 200 components = 0.0416423 Jy ! Clean residual min=-0.033718 max=0.038650 Jy/beam ! Clean residual mean=-0.000018 rms=0.007912 Jy/beam ! Combined flux in latest and established models = 0.573661 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 121 components and 0.573661 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=0.132194Jy sigma=3.077913 ! Fit after self-cal, rms=0.129455Jy sigma=3.016927 ! 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=0.129455Jy sigma=3.016927 ! Fit after self-cal, rms=0.129455Jy sigma=3.016927 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9307 mas, bmaj=2.257 mas, bpa=5.941 degrees ! Estimated noise=0.33195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149865 Jy ! Component: 100 - total flux cleaned = 0.0160815 Jy ! Component: 150 - total flux cleaned = 0.0174785 Jy ! Component: 200 - total flux cleaned = 0.0174809 Jy ! Total flux subtracted in 200 components = 0.0174809 Jy ! Clean residual min=-0.029923 max=0.033145 Jy/beam ! Clean residual mean=-0.000015 rms=0.007328 Jy/beam ! Combined flux in latest and established models = 0.591142 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 0.591142 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=0.124979Jy sigma=2.913963 ! Fit after self-cal, rms=0.124542Jy sigma=2.903640 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 = 0.00606351 Jy ! Component: 100 - total flux cleaned = 0.00647964 Jy ! Component: 150 - total flux cleaned = 0.00760821 Jy ! Component: 200 - total flux cleaned = 0.00758997 Jy ! Total flux subtracted in 200 components = 0.00758997 Jy ! Clean residual min=-0.029848 max=0.031025 Jy/beam ! Clean residual mean=-0.000014 rms=0.007078 Jy/beam ! Combined flux in latest and established models = 0.598732 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.598732 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=0.122399Jy sigma=2.849997 ! Fit after self-cal, rms=0.122231Jy sigma=2.846394 ! Inverting map ! Added new window around map position (5.8, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149165 Jy ! Component: 100 - total flux cleaned = 0.0169843 Jy ! Component: 150 - total flux cleaned = 0.0206223 Jy ! Component: 200 - total flux cleaned = 0.0238532 Jy ! Total flux subtracted in 200 components = 0.0238532 Jy ! Clean residual min=-0.028281 max=0.025777 Jy/beam ! Clean residual mean=-0.000011 rms=0.006439 Jy/beam ! Combined flux in latest and established models = 0.622585 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 164 components and 0.622585 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=0.115926Jy sigma=2.691615 ! Fit after self-cal, rms=0.115514Jy sigma=2.680400 ! 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=0.115514Jy sigma=2.680400 ! Fit after self-cal, rms=0.115514Jy sigma=2.680400 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.144 mas, bmaj=3.532 mas, bpa=5.347 degrees ! Estimated noise=0.40579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106719 Jy ! Component: 100 - total flux cleaned = -0.00156148 Jy ! Component: 150 - total flux cleaned = -0.000284417 Jy ! Component: 200 - total flux cleaned = 0.00160919 Jy ! Total flux subtracted in 200 components = 0.00160919 Jy ! Clean residual min=-0.037495 max=0.034401 Jy/beam ! Clean residual mean=-0.000020 rms=0.008817 Jy/beam ! Combined flux in latest and established models = 0.624195 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 175 components and 0.624195 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=0.114579Jy sigma=2.643480 ! Fit after self-cal, rms=0.114289Jy sigma=2.638458 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 = 0.00113881 Jy ! Component: 100 - total flux cleaned = 0.00249592 Jy ! Component: 150 - total flux cleaned = 0.00314498 Jy ! Component: 200 - total flux cleaned = 0.00373163 Jy ! Total flux subtracted in 200 components = 0.00373163 Jy ! Clean residual min=-0.036096 max=0.033824 Jy/beam ! Clean residual mean=-0.000019 rms=0.008509 Jy/beam ! Combined flux in latest and established models = 0.627926 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 185 components and 0.627926 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=0.114033Jy sigma=2.625924 ! Fit after self-cal, rms=0.113921Jy sigma=2.624304 ! 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=0.9307 mas, bmaj=2.257 mas, bpa=5.941 degrees ! Estimated noise=0.33195 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9307 x 2.257 at 5.941 degrees (North through East) ! Clean map min=-0.031635 max=0.29216 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=0.7373 mas, bmaj=1.869 mas, bpa=4.031 degrees ! Estimated noise=0.577691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.253446 Jy ! Component: 100 - total flux cleaned = 0.35446 Jy ! Component: 150 - total flux cleaned = 0.421186 Jy ! Component: 200 - total flux cleaned = 0.470227 Jy ! Total flux subtracted in 200 components = 0.470227 Jy ! Clean residual min=-0.033829 max=0.050850 Jy/beam ! Clean residual mean=-0.000012 rms=0.008557 Jy/beam ! Combined flux in latest and established models = 0.470227 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.470227 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9307 mas, bmaj=2.257 mas, bpa=5.941 degrees ! Estimated noise=0.33195 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-7.4, -28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0498118 Jy ! Component: 100 - total flux cleaned = 0.0789135 Jy ! Component: 150 - total flux cleaned = 0.0963409 Jy ! Component: 200 - total flux cleaned = 0.111104 Jy ! Total flux subtracted in 200 components = 0.111104 Jy ! Clean residual min=-0.032670 max=0.037052 Jy/beam ! Clean residual mean=-0.000007 rms=0.007838 Jy/beam ! Combined flux in latest and established models = 0.581331 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 78 components and 0.581331 Jy ! Inverting map ! Added new window around map position (-11.2, 47.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279865 Jy ! Component: 100 - total flux cleaned = 0.0378661 Jy ! Component: 150 - total flux cleaned = 0.04407 Jy ! Component: 200 - total flux cleaned = 0.048191 Jy ! Total flux subtracted in 200 components = 0.048191 Jy ! Clean residual min=-0.028905 max=0.026745 Jy/beam ! Clean residual mean=-0.000016 rms=0.006599 Jy/beam ! Combined flux in latest and established models = 0.629522 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 109 components and 0.629522 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=2.144 mas, bmaj=3.532 mas, bpa=5.347 degrees ! Estimated noise=0.40579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011126 Jy ! Component: 100 - total flux cleaned = 0.0203578 Jy ! Component: 150 - total flux cleaned = 0.0223875 Jy ! Component: 200 - total flux cleaned = 0.0229812 Jy ! Total flux subtracted in 200 components = 0.0229812 Jy ! Clean residual min=-0.036247 max=0.036846 Jy/beam ! Clean residual mean=-0.000041 rms=0.008837 Jy/beam ! Combined flux in latest and established models = 0.652503 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 = -1.44263e-05 Jy ! Component: 100 - total flux cleaned = -2.02174e-05 Jy ! Component: 150 - total flux cleaned = 0.00042192 Jy ! Component: 200 - total flux cleaned = 1.34843e-05 Jy ! Total flux subtracted in 200 components = 1.34843e-05 Jy ! Clean residual min=-0.035065 max=0.034210 Jy/beam ! Clean residual mean=-0.000038 rms=0.008214 Jy/beam ! Combined flux in latest and established models = 0.652516 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 152 components and 0.652516 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9307 mas, bmaj=2.257 mas, bpa=5.941 degrees ! Estimated noise=0.33195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138677 Jy ! Component: 100 - total flux cleaned = -0.000686526 Jy ! Component: 150 - total flux cleaned = -0.00164111 Jy ! Component: 200 - total flux cleaned = -0.00166406 Jy ! Total flux subtracted in 200 components = -0.00166406 Jy ! Clean residual min=-0.024362 max=0.021781 Jy/beam ! Clean residual mean=-0.000016 rms=0.005322 Jy/beam ! Combined flux in latest and established models = 0.650852 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 175 components and 0.650852 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=0.107312Jy sigma=2.420413 ! Fit after self-cal, rms=0.105606Jy sigma=2.379279 wmodel /scr/pima/bg219h_uvs/J0653-0625_X_map.mod ! Writing 175 model components to file: /scr/pima/bg219h_uvs/J0653-0625_X_map.mod wobs /scr/pima/bg219h_uvs/J0653-0625_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0653-0625_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0653-0625_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J0653-0625_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 = -0.00517099 Jy ! Component: 100 - total flux cleaned = -0.00629312 Jy ! Component: 150 - total flux cleaned = -0.00696786 Jy ! Component: 200 - total flux cleaned = -0.00728767 Jy ! Component: 250 - total flux cleaned = -0.00699649 Jy ! Component: 300 - total flux cleaned = -0.00533068 Jy ! Component: 350 - total flux cleaned = -0.00454071 Jy ! Component: 400 - total flux cleaned = -0.00402812 Jy ! Component: 450 - total flux cleaned = -0.00354606 Jy ! Component: 500 - total flux cleaned = -0.00378936 Jy ! Component: 550 - total flux cleaned = -0.0040233 Jy ! Component: 600 - total flux cleaned = -0.00424015 Jy ! Component: 650 - total flux cleaned = -0.00337018 Jy ! Component: 700 - total flux cleaned = -0.0031675 Jy ! Component: 750 - total flux cleaned = -0.00378984 Jy ! Component: 800 - total flux cleaned = -0.00319038 Jy ! Component: 850 - total flux cleaned = -0.00338448 Jy ! Component: 900 - total flux cleaned = -0.00299895 Jy ! Component: 950 - total flux cleaned = -0.00244158 Jy ! Component: 1000 - total flux cleaned = -0.00262413 Jy ! Component: 1050 - total flux cleaned = -0.00279924 Jy ! Component: 1100 - total flux cleaned = -0.00297167 Jy ! Component: 1150 - total flux cleaned = -0.00313939 Jy ! Component: 1200 - total flux cleaned = -0.00346901 Jy ! Component: 1250 - total flux cleaned = -0.00363647 Jy ! Component: 1300 - total flux cleaned = -0.0037962 Jy ! Component: 1350 - total flux cleaned = -0.00333084 Jy ! Component: 1400 - total flux cleaned = -0.0041019 Jy ! Component: 1450 - total flux cleaned = -0.003951 Jy ! Component: 1500 - total flux cleaned = -0.00409923 Jy ! Component: 1550 - total flux cleaned = -0.00410064 Jy ! Component: 1600 - total flux cleaned = -0.0039557 Jy ! Component: 1650 - total flux cleaned = -0.0036734 Jy ! Component: 1700 - total flux cleaned = -0.00394861 Jy ! Component: 1750 - total flux cleaned = -0.00367661 Jy ! Component: 1800 - total flux cleaned = -0.00367523 Jy ! Component: 1850 - total flux cleaned = -0.00367528 Jy ! Component: 1900 - total flux cleaned = -0.00354592 Jy ! Component: 1950 - total flux cleaned = -0.00341698 Jy ! Component: 2000 - total flux cleaned = -0.00303898 Jy ! Component: 2050 - total flux cleaned = -0.00279066 Jy ! Component: 2100 - total flux cleaned = -0.00254778 Jy ! Component: 2150 - total flux cleaned = -0.00254629 Jy ! Component: 2200 - total flux cleaned = -0.00242499 Jy ! Component: 2250 - total flux cleaned = -0.00242626 Jy ! Component: 2300 - total flux cleaned = -0.00231263 Jy ! Component: 2350 - total flux cleaned = -0.00231367 Jy ! Component: 2400 - total flux cleaned = -0.00220133 Jy ! Component: 2450 - total flux cleaned = -0.00209061 Jy ! Component: 2500 - total flux cleaned = -0.00187174 Jy ! Component: 2550 - total flux cleaned = -0.00154878 Jy ! Component: 2600 - total flux cleaned = -0.0013378 Jy ! Component: 2650 - total flux cleaned = -0.0012332 Jy ! Component: 2700 - total flux cleaned = -0.00133594 Jy ! Component: 2750 - total flux cleaned = -0.000822426 Jy ! Component: 2800 - total flux cleaned = -0.000619763 Jy ! Component: 2850 - total flux cleaned = -0.000719306 Jy ! Component: 2900 - total flux cleaned = -0.000718544 Jy ! Component: 2950 - total flux cleaned = -0.000327626 Jy ! Component: 3000 - total flux cleaned = -0.000327412 Jy ! Component: 3050 - total flux cleaned = -0.000326665 Jy ! Component: 3100 - total flux cleaned = 5.18222e-05 Jy ! Component: 3150 - total flux cleaned = 5.18427e-05 Jy ! Component: 3200 - total flux cleaned = -0.00013284 Jy ! Component: 3250 - total flux cleaned = 5.11426e-05 Jy ! Component: 3300 - total flux cleaned = 0.000504209 Jy ! Component: 3350 - total flux cleaned = 0.000502937 Jy ! Component: 3400 - total flux cleaned = 0.000769773 Jy ! Component: 3450 - total flux cleaned = 0.000770737 Jy ! Component: 3500 - total flux cleaned = 0.000859569 Jy ! Component: 3550 - total flux cleaned = 0.00120401 Jy ! Component: 3600 - total flux cleaned = 0.0010343 Jy ! Component: 3650 - total flux cleaned = 0.00145507 Jy ! Component: 3700 - total flux cleaned = 0.00128926 Jy ! Component: 3750 - total flux cleaned = 0.00128969 Jy ! Component: 3800 - total flux cleaned = 0.00104424 Jy ! Component: 3850 - total flux cleaned = 0.00112569 Jy ! Component: 3900 - total flux cleaned = 0.00104578 Jy ! Component: 3950 - total flux cleaned = 0.00104518 Jy ! Component: 4000 - total flux cleaned = 0.00112395 Jy ! Component: 4050 - total flux cleaned = 0.0012012 Jy ! Total flux subtracted in 4096 components = 0.00104775 Jy ! Clean residual min=-0.004496 max=0.004512 Jy/beam ! Clean residual mean=-0.000010 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.6519 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 506 components and 0.6519 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0653-0625_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9307 x 2.257 at 5.941 degrees (North through East) ! Clean map min=-0.027302 max=0.2755 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0653-0625_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.2755 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00136897 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.49071 1.49071 2.98142 5.96284 11.9257 23.8513 47.7027 95.4054 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0041 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.275 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 201.246 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0653-0625_X_uvs.log closed on Thu Apr 7 12:03:39 2016