! Started logfile: /scr/pima/bg219a_uvs/J2339-2310_X_uvs.log on Wed Apr 6 21:47:53 2016 obs /scr/pima/bg219a_uvs/J2339-2310_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J2339-2310_X_uva.fits ! AN table 1: 58 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2339-2310 ! ! 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 121 lines of history. ! ! Reading 10440 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/bg219a_uvs/J2339-2310_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 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=1.003716Jy sigma=25.699289 ! Fit after self-cal, rms=0.949875Jy sigma=24.297165 ! 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=0.5758 mas, bmaj=1.457 mas, bpa=0.5858 degrees ! Estimated noise=0.668321 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 = 0.0375611 Jy ! Component: 100 - total flux cleaned = 0.0471228 Jy ! Total flux subtracted in 100 components = 0.0471228 Jy ! Clean residual min=-0.004266 max=0.005707 Jy/beam ! Clean residual mean=-0.000010 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.0471228 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0471228 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=0.055374Jy sigma=1.298492 ! Fit after self-cal, rms=0.054605Jy sigma=1.279965 ! 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=0.7167 mas, bmaj=1.758 mas, bpa=0.8749 degrees ! Estimated noise=0.367252 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 = 0.0079528 Jy ! Component: 100 - total flux cleaned = 0.0110567 Jy ! Component: 150 - total flux cleaned = 0.0125348 Jy ! Component: 200 - total flux cleaned = 0.0132919 Jy ! Total flux subtracted in 200 components = 0.0132919 Jy ! Clean residual min=-0.003801 max=0.005470 Jy/beam ! Clean residual mean=-0.000023 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.0604147 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.0604147 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=0.053690Jy sigma=1.250832 ! Fit after self-cal, rms=0.053771Jy sigma=1.249911 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7167 x 1.758 at 0.8749 degrees (North through East) ! Clean map min=-0.0034623 max=0.052003 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: ! LA 0.87 MK 1.05 NL 1.14 OV 1.04 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.91 MK 1.01 NL 1.12 OV 1.04 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.92 MK 1.01 NL 1.12 OV 0.98 ! PT 0.87 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! 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: ! LA 0.90 MK 1.08 NL 1.15 OV 0.98 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.91 MK 0.99 NL 1.10 OV 1.05 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.93 NL 1.06 OV 1.12 ! PT 0.91 SC 1.09 ! ! ! 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=0.053771Jy sigma=1.249911 ! Fit after self-cal, rms=0.054465Jy sigma=1.242308 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7227 mas, bmaj=1.772 mas, bpa=0.9247 degrees ! Estimated noise=0.36611 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 (-1.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424028 Jy ! Component: 100 - total flux cleaned = 0.00609251 Jy ! Component: 150 - total flux cleaned = 0.00620525 Jy ! Component: 200 - total flux cleaned = 0.00611775 Jy ! Total flux subtracted in 200 components = 0.00611775 Jy ! Clean residual min=-0.002349 max=0.002649 Jy/beam ! Clean residual mean=-0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0665324 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.0665324 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=0.054152Jy sigma=1.233081 ! Fit after self-cal, rms=0.054098Jy sigma=1.230892 ! 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=0.054098Jy sigma=1.230892 ! Fit after self-cal, rms=0.053844Jy sigma=1.227332 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7206 mas, bmaj=1.769 mas, bpa=0.7151 degrees ! Estimated noise=0.364301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118833 Jy ! Component: 100 - total flux cleaned = 0.00122657 Jy ! Component: 150 - total flux cleaned = 0.00122805 Jy ! Component: 200 - total flux cleaned = 0.00119886 Jy ! Total flux subtracted in 200 components = 0.00119886 Jy ! Clean residual min=-0.001886 max=0.002372 Jy/beam ! Clean residual mean=0.000004 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0677313 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.0677313 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=0.053781Jy sigma=1.226011 ! Fit after self-cal, rms=0.053773Jy sigma=1.225522 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 (-9.2, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197724 Jy ! Component: 100 - total flux cleaned = 0.00244932 Jy ! Component: 150 - total flux cleaned = 0.00281031 Jy ! Component: 200 - total flux cleaned = 0.00303761 Jy ! Total flux subtracted in 200 components = 0.00303761 Jy ! Clean residual min=-0.001761 max=0.002066 Jy/beam ! Clean residual mean=0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0707689 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.0707689 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=0.053680Jy sigma=1.223150 ! Fit after self-cal, rms=0.053644Jy sigma=1.222811 ! Inverting map ! Added new window around map position (1.8, -43.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178611 Jy ! Component: 100 - total flux cleaned = 0.00236183 Jy ! Component: 150 - total flux cleaned = 0.00272121 Jy ! Component: 200 - total flux cleaned = 0.00297321 Jy ! Total flux subtracted in 200 components = 0.00297321 Jy ! Clean residual min=-0.001628 max=0.001457 Jy/beam ! Clean residual mean=-0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0737421 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.0737421 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=0.053564Jy sigma=1.220956 ! Fit after self-cal, rms=0.053517Jy sigma=1.220681 ! 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=0.053517Jy sigma=1.220681 ! Fit after self-cal, rms=0.052732Jy sigma=1.219280 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7185 mas, bmaj=1.768 mas, bpa=0.7236 degrees ! Estimated noise=0.360759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591227 Jy ! Component: 100 - total flux cleaned = 0.000758482 Jy ! Component: 150 - total flux cleaned = 0.000925407 Jy ! Component: 200 - total flux cleaned = 0.00105421 Jy ! Total flux subtracted in 200 components = 0.00105421 Jy ! Clean residual min=-0.001531 max=0.001340 Jy/beam ! Clean residual mean=-0.000000 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0747963 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.0747963 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=0.052701Jy sigma=1.218666 ! Fit after self-cal, rms=0.052677Jy sigma=1.218510 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 = 0.000201794 Jy ! Component: 100 - total flux cleaned = 0.000330172 Jy ! Component: 150 - total flux cleaned = 0.00038933 Jy ! Component: 200 - total flux cleaned = 0.000444164 Jy ! Total flux subtracted in 200 components = 0.000444164 Jy ! Clean residual min=-0.001500 max=0.001315 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0752405 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 97 components and 0.0752405 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=0.052658Jy sigma=1.218195 ! Fit after self-cal, rms=0.052645Jy sigma=1.218173 ! 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=0.052645Jy sigma=1.218173 ! Fit after self-cal, rms=0.052517Jy sigma=1.218121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=6.018 mas, bpa=0.6934 degrees ! Estimated noise=0.475924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511903 Jy ! Component: 100 - total flux cleaned = 0.000851396 Jy ! Component: 150 - total flux cleaned = 0.00110161 Jy ! Component: 200 - total flux cleaned = 0.00115911 Jy ! Total flux subtracted in 200 components = 0.00115911 Jy ! Clean residual min=-0.000876 max=0.001154 Jy/beam ! Clean residual mean=-0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0763996 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 104 components and 0.0763996 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=0.052513Jy sigma=1.218064 ! Fit after self-cal, rms=0.052503Jy sigma=1.218021 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 = 0.00027287 Jy ! Component: 100 - total flux cleaned = 0.000323854 Jy ! Component: 150 - total flux cleaned = 0.00032378 Jy ! Component: 200 - total flux cleaned = 0.00032387 Jy ! Total flux subtracted in 200 components = 0.00032387 Jy ! Clean residual min=-0.000853 max=0.001149 Jy/beam ! Clean residual mean=-0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0767234 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 105 components and 0.0767234 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=0.052501Jy sigma=1.218014 ! Fit after self-cal, rms=0.052494Jy sigma=1.217922 ! 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=0.7186 mas, bmaj=1.767 mas, bpa=0.7539 degrees ! Estimated noise=0.359968 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7186 x 1.767 at 0.7539 degrees (North through East) ! Clean map min=-0.0012979 max=0.051315 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=0.5745 mas, bmaj=1.464 mas, bpa=0.4198 degrees ! Estimated noise=0.662556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380508 Jy ! Component: 100 - total flux cleaned = 0.0488298 Jy ! Component: 150 - total flux cleaned = 0.0547151 Jy ! Component: 200 - total flux cleaned = 0.0584189 Jy ! Total flux subtracted in 200 components = 0.0584189 Jy ! Clean residual min=-0.003800 max=0.003713 Jy/beam ! Clean residual mean=-0.000001 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.0584189 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0584189 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7186 mas, bmaj=1.767 mas, bpa=0.7539 degrees ! Estimated noise=0.359968 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 = 0.0046278 Jy ! Component: 100 - total flux cleaned = 0.00762414 Jy ! Component: 150 - total flux cleaned = 0.00993462 Jy ! Component: 200 - total flux cleaned = 0.0113734 Jy ! Total flux subtracted in 200 components = 0.0113734 Jy ! Clean residual min=-0.002105 max=0.001914 Jy/beam ! Clean residual mean=-0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0697923 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.0697923 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=2.105 mas, bmaj=6.018 mas, bpa=0.6934 degrees ! Estimated noise=0.475924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191972 Jy ! Component: 100 - total flux cleaned = 0.00307884 Jy ! Component: 150 - total flux cleaned = 0.00398459 Jy ! Component: 200 - total flux cleaned = 0.00470233 Jy ! Total flux subtracted in 200 components = 0.00470233 Jy ! Clean residual min=-0.001141 max=0.001050 Jy/beam ! Clean residual mean=-0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0744946 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572028 Jy ! Component: 100 - total flux cleaned = 0.00103641 Jy ! Component: 150 - total flux cleaned = 0.0014148 Jy ! Component: 200 - total flux cleaned = 0.00165493 Jy ! Total flux subtracted in 200 components = 0.00165493 Jy ! Clean residual min=-0.000985 max=0.001061 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0761495 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.0761495 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7186 mas, bmaj=1.767 mas, bpa=0.7539 degrees ! Estimated noise=0.359968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168821 Jy ! Component: 100 - total flux cleaned = -0.000167955 Jy ! Component: 150 - total flux cleaned = -0.000206535 Jy ! Component: 200 - total flux cleaned = -0.000237591 Jy ! Total flux subtracted in 200 components = -0.000237591 Jy ! Clean residual min=-0.001598 max=0.001429 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.075912 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.075912 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=0.052552Jy sigma=1.218950 ! Fit after self-cal, rms=0.052543Jy sigma=1.218778 wmodel /scr/pima/bg219a_uvs/J2339-2310_X_map.mod ! Writing 69 model components to file: /scr/pima/bg219a_uvs/J2339-2310_X_map.mod wobs /scr/pima/bg219a_uvs/J2339-2310_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J2339-2310_X_uvs.fits wwins /scr/pima/bg219a_uvs/J2339-2310_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J2339-2310_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 = -0.000618996 Jy ! Component: 100 - total flux cleaned = -0.000797784 Jy ! Component: 150 - total flux cleaned = -0.000870297 Jy ! Component: 200 - total flux cleaned = -0.000915787 Jy ! Component: 250 - total flux cleaned = -0.00102602 Jy ! Component: 300 - total flux cleaned = -0.00106908 Jy ! Component: 350 - total flux cleaned = -0.00111026 Jy ! Component: 400 - total flux cleaned = -0.00111001 Jy ! Component: 450 - total flux cleaned = -0.00112931 Jy ! Component: 500 - total flux cleaned = -0.00122338 Jy ! Component: 550 - total flux cleaned = -0.00120484 Jy ! Component: 600 - total flux cleaned = -0.00122286 Jy ! Component: 650 - total flux cleaned = -0.00120579 Jy ! Component: 700 - total flux cleaned = -0.00120589 Jy ! Component: 750 - total flux cleaned = -0.00120612 Jy ! Component: 800 - total flux cleaned = -0.00119031 Jy ! Component: 850 - total flux cleaned = -0.00120687 Jy ! Component: 900 - total flux cleaned = -0.00125356 Jy ! Component: 950 - total flux cleaned = -0.00125327 Jy ! Component: 1000 - total flux cleaned = -0.00119351 Jy ! Component: 1050 - total flux cleaned = -0.00120828 Jy ! Component: 1100 - total flux cleaned = -0.00116451 Jy ! Component: 1150 - total flux cleaned = -0.00112139 Jy ! Component: 1200 - total flux cleaned = -0.00110718 Jy ! Component: 1250 - total flux cleaned = -0.00102383 Jy ! Component: 1300 - total flux cleaned = -0.000982648 Jy ! Component: 1350 - total flux cleaned = -0.000888182 Jy ! Component: 1400 - total flux cleaned = -0.000821592 Jy ! Component: 1450 - total flux cleaned = -0.000716663 Jy ! Component: 1500 - total flux cleaned = -0.000651832 Jy ! Component: 1550 - total flux cleaned = -0.000536191 Jy ! Component: 1600 - total flux cleaned = -0.000460001 Jy ! Component: 1650 - total flux cleaned = -0.000384699 Jy ! Component: 1700 - total flux cleaned = -0.000285208 Jy ! Component: 1750 - total flux cleaned = -0.00026054 Jy ! Component: 1800 - total flux cleaned = -0.000187044 Jy ! Component: 1850 - total flux cleaned = -0.000138358 Jy ! Component: 1900 - total flux cleaned = -6.58249e-05 Jy ! Component: 1950 - total flux cleaned = -1.76612e-05 Jy ! Component: 2000 - total flux cleaned = 1.83298e-05 Jy ! Component: 2050 - total flux cleaned = 6.61633e-05 Jy ! Component: 2100 - total flux cleaned = 9.01229e-05 Jy ! Component: 2150 - total flux cleaned = 0.000137849 Jy ! Component: 2200 - total flux cleaned = 0.00014972 Jy ! Component: 2250 - total flux cleaned = 0.00016163 Jy ! Component: 2300 - total flux cleaned = 0.000185367 Jy ! Component: 2350 - total flux cleaned = 0.000197366 Jy ! Component: 2400 - total flux cleaned = 0.000209353 Jy ! Component: 2450 - total flux cleaned = 0.000245162 Jy ! Component: 2500 - total flux cleaned = 0.000293157 Jy ! Component: 2550 - total flux cleaned = 0.000317298 Jy ! Component: 2600 - total flux cleaned = 0.000341522 Jy ! Component: 2650 - total flux cleaned = 0.000377863 Jy ! Component: 2700 - total flux cleaned = 0.000402311 Jy ! Component: 2750 - total flux cleaned = 0.000451256 Jy ! Component: 2800 - total flux cleaned = 0.000488145 Jy ! Component: 2850 - total flux cleaned = 0.000537587 Jy ! Component: 2900 - total flux cleaned = 0.000574793 Jy ! Component: 2950 - total flux cleaned = 0.000624756 Jy ! Component: 3000 - total flux cleaned = 0.000687645 Jy ! Component: 3050 - total flux cleaned = 0.000725545 Jy ! Component: 3100 - total flux cleaned = 0.000789113 Jy ! Component: 3150 - total flux cleaned = 0.000827579 Jy ! Component: 3200 - total flux cleaned = 0.000892288 Jy ! Component: 3250 - total flux cleaned = 0.000944392 Jy ! Component: 3300 - total flux cleaned = 0.00101003 Jy ! Component: 3350 - total flux cleaned = 0.00104981 Jy ! Component: 3400 - total flux cleaned = 0.00111679 Jy ! Component: 3450 - total flux cleaned = 0.00114386 Jy ! Component: 3500 - total flux cleaned = 0.00117117 Jy ! Component: 3550 - total flux cleaned = 0.00121255 Jy ! Component: 3600 - total flux cleaned = 0.00125431 Jy ! Component: 3650 - total flux cleaned = 0.00129664 Jy ! Component: 3700 - total flux cleaned = 0.00133939 Jy ! Component: 3750 - total flux cleaned = 0.00136814 Jy ! Component: 3800 - total flux cleaned = 0.00142654 Jy ! Component: 3850 - total flux cleaned = 0.00147097 Jy ! Component: 3900 - total flux cleaned = 0.00150085 Jy ! Component: 3950 - total flux cleaned = 0.00154618 Jy ! Component: 4000 - total flux cleaned = 0.00159234 Jy ! Component: 4050 - total flux cleaned = 0.00162353 Jy ! Total flux subtracted in 4096 components = 0.00167092 Jy ! Clean residual min=-0.001014 max=0.001153 Jy/beam ! Clean residual mean=-0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0775829 Jy keep ! Adding 209 model components to the UV plane model. ! The established model now contains 278 components and 0.0775829 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J2339-2310_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7186 x 1.767 at 0.7539 degrees (North through East) ! Clean map min=-0.0018393 max=0.05016 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J2339-2310_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0501601 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220942 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.32142 1.32142 2.64285 5.28569 10.5714 21.1428 42.2855 84.5711 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 227.028 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J2339-2310_X_uvs.log closed on Wed Apr 6 21:47:57 2016