! Started logfile: /scr/pima/bg219i_uvs/J1022-1037_X_uvs.log on Wed Apr 6 23:40:55 2016 obs /scr/pima/bg219i_uvs/J1022-1037_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1022-1037_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872401 visibilities/baseline/integration-bin. ! Found source: J1022-1037 ! ! 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 29208 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/bg219i_uvs/J1022-1037_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 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=1.013812Jy sigma=23.292152 ! Fit after self-cal, rms=0.855775Jy sigma=19.610493 ! 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=0.6639 mas, bmaj=1.709 mas, bpa=-3.352 degrees ! Estimated noise=0.446153 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 = 0.115594 Jy ! Component: 100 - total flux cleaned = 0.140801 Jy ! Total flux subtracted in 100 components = 0.140801 Jy ! Clean residual min=-0.003853 max=0.007033 Jy/beam ! Clean residual mean=0.000000 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.140801 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.140801 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=0.067966Jy sigma=1.431489 ! Fit after self-cal, rms=0.067954Jy sigma=1.431245 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00610306 Jy ! Component: 100 - total flux cleaned = 0.0085731 Jy ! Total flux subtracted in 100 components = 0.0085731 Jy ! Clean residual min=-0.003374 max=0.004366 Jy/beam ! Clean residual mean=0.000001 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.149374 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.149374 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=0.067666Jy sigma=1.416507 ! Fit after self-cal, rms=0.067664Jy sigma=1.416422 ! 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=0.8264 mas, bmaj=1.989 mas, bpa=-2.834 degrees ! Estimated noise=0.257986 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 = 0.000633507 Jy ! Component: 100 - total flux cleaned = 0.000743798 Jy ! Component: 150 - total flux cleaned = 0.000807163 Jy ! Component: 200 - total flux cleaned = 0.000829726 Jy ! Total flux subtracted in 200 components = 0.000829726 Jy ! Clean residual min=-0.003437 max=0.003724 Jy/beam ! Clean residual mean=0.000003 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.150204 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.150204 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=0.067668Jy sigma=1.415967 ! Fit after self-cal, rms=0.067667Jy sigma=1.415956 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8264 x 1.989 at -2.834 degrees (North through East) ! Clean map min=-0.0032896 max=0.14791 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 1.01 HN 0.99 KP 0.99 ! LA 0.97 MK 1.04 NL 1.01 OV 0.97 ! PT 1.16 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 1.00 ! LA 0.97 MK 1.01 NL 1.00 OV 0.96 ! PT 1.18 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.96 KP 0.98 ! LA 0.98 MK 1.01 NL 1.01 OV 0.96 ! PT 1.17 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.03 KP 0.98 ! LA 0.97 MK 0.98 NL 0.98 OV 0.95 ! PT 1.14 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.01 ! LA 0.98 MK 0.99 NL 1.00 OV 0.96 ! PT 1.20 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.95 KP 1.01 ! LA 0.97 MK 0.97 NL 0.97 OV 0.96 ! PT 1.17 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.95 KP 0.99 ! LA 1.02 MK 1.01 NL 1.00 OV 0.93 ! PT 1.10 SC 0.98 ! ! ! 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=0.067667Jy sigma=1.415956 ! Fit after self-cal, rms=0.069762Jy sigma=1.403408 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.826 mas, bmaj=1.988 mas, bpa=-2.934 degrees ! Estimated noise=0.257768 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 = 0.000231723 Jy ! Component: 100 - total flux cleaned = 0.000301851 Jy ! Component: 150 - total flux cleaned = 0.000302228 Jy ! Component: 200 - total flux cleaned = 0.000303007 Jy ! Total flux subtracted in 200 components = 0.000303007 Jy ! Clean residual min=-0.002815 max=0.003142 Jy/beam ! Clean residual mean=0.000004 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.150507 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.150507 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=0.069756Jy sigma=1.403273 ! Fit after self-cal, rms=0.069838Jy sigma=1.403147 ! 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=0.069838Jy sigma=1.403147 ! Fit after self-cal, rms=0.070102Jy sigma=1.399119 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8262 mas, bmaj=1.991 mas, bpa=-2.992 degrees ! Estimated noise=0.258066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.24749e-05 Jy ! Component: 100 - total flux cleaned = 4.26652e-05 Jy ! Component: 150 - total flux cleaned = 6.68738e-05 Jy ! Component: 200 - total flux cleaned = 8.16582e-05 Jy ! Total flux subtracted in 200 components = 8.16582e-05 Jy ! Clean residual min=-0.002676 max=0.003248 Jy/beam ! Clean residual mean=0.000004 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.150589 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.150589 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=0.070099Jy sigma=1.399065 ! Fit after self-cal, rms=0.070109Jy sigma=1.399031 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 = 6.83634e-06 Jy ! Component: 100 - total flux cleaned = 2.00319e-05 Jy ! Component: 150 - total flux cleaned = 3.19358e-05 Jy ! Component: 200 - total flux cleaned = 3.75365e-05 Jy ! Total flux subtracted in 200 components = 3.75365e-05 Jy ! Clean residual min=-0.002676 max=0.003250 Jy/beam ! Clean residual mean=0.000004 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.150626 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.150626 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=0.070108Jy sigma=1.399009 ! Fit after self-cal, rms=0.070108Jy sigma=1.399010 ! 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=0.070108Jy sigma=1.399010 ! Fit after self-cal, rms=0.070196Jy sigma=1.398906 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8264 mas, bmaj=1.992 mas, bpa=-3.017 degrees ! Estimated noise=0.258241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.58527e-05 Jy ! Component: 100 - total flux cleaned = -1.56515e-05 Jy ! Component: 150 - total flux cleaned = -9.61517e-06 Jy ! Component: 200 - total flux cleaned = -4.06201e-06 Jy ! Total flux subtracted in 200 components = -4.06201e-06 Jy ! Clean residual min=-0.002760 max=0.003329 Jy/beam ! Clean residual mean=0.000004 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.150622 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.150622 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=0.070194Jy sigma=1.398893 ! Fit after self-cal, rms=0.070195Jy sigma=1.398890 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 = 5.63474e-06 Jy ! Component: 100 - total flux cleaned = 1.53811e-05 Jy ! Component: 150 - total flux cleaned = 2.00097e-05 Jy ! Component: 200 - total flux cleaned = 2.00418e-05 Jy ! Total flux subtracted in 200 components = 2.00418e-05 Jy ! Clean residual min=-0.002763 max=0.003332 Jy/beam ! Clean residual mean=0.000004 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.150642 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.150642 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=0.070194Jy sigma=1.398885 ! Fit after self-cal, rms=0.070194Jy sigma=1.398885 ! 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=0.070194Jy sigma=1.398885 ! Fit after self-cal, rms=0.070243Jy sigma=1.398879 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.018 mas, bmaj=3.677 mas, bpa=0.1407 degrees ! Estimated noise=0.342966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000241624 Jy ! Component: 100 - total flux cleaned = -0.000243408 Jy ! Component: 150 - total flux cleaned = -0.000245003 Jy ! Component: 200 - total flux cleaned = -0.000264316 Jy ! Total flux subtracted in 200 components = -0.000264316 Jy ! Clean residual min=-0.005400 max=0.005481 Jy/beam ! Clean residual mean=0.000010 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.150378 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.150378 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=0.070248Jy sigma=1.398892 ! Fit after self-cal, rms=0.070241Jy sigma=1.398850 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 = -8.38436e-05 Jy ! Component: 100 - total flux cleaned = -8.3759e-05 Jy ! Component: 150 - total flux cleaned = -8.39362e-05 Jy ! Component: 200 - total flux cleaned = -9.25841e-05 Jy ! Total flux subtracted in 200 components = -9.25841e-05 Jy ! Clean residual min=-0.005395 max=0.005464 Jy/beam ! Clean residual mean=0.000010 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.150285 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.150285 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=0.070248Jy sigma=1.398891 ! Fit after self-cal, rms=0.070242Jy sigma=1.398863 ! 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=0.8267 mas, bmaj=1.993 mas, bpa=-3.037 degrees ! Estimated noise=0.258393 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8267 x 1.993 at -3.037 degrees (North through East) ! Clean map min=-0.0026947 max=0.14801 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=0.6635 mas, bmaj=1.712 mas, bpa=-3.502 degrees ! Estimated noise=0.446318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115612 Jy ! Component: 100 - total flux cleaned = 0.140843 Jy ! Component: 150 - total flux cleaned = 0.146957 Jy ! Component: 200 - total flux cleaned = 0.149602 Jy ! Total flux subtracted in 200 components = 0.149602 Jy ! Clean residual min=-0.003032 max=0.003429 Jy/beam ! Clean residual mean=0.000002 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.149602 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 0.149602 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8267 mas, bmaj=1.993 mas, bpa=-3.037 degrees ! Estimated noise=0.258393 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 = 0.000610231 Jy ! Component: 100 - total flux cleaned = 0.000799889 Jy ! Component: 150 - total flux cleaned = 0.000912911 Jy ! Component: 200 - total flux cleaned = 0.000930177 Jy ! Total flux subtracted in 200 components = 0.000930177 Jy ! Clean residual min=-0.002741 max=0.003356 Jy/beam ! Clean residual mean=0.000004 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.150533 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.150533 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=2.018 mas, bmaj=3.677 mas, bpa=0.1407 degrees ! Estimated noise=0.342966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140783 Jy ! Component: 100 - total flux cleaned = -0.000141455 Jy ! Component: 150 - total flux cleaned = -0.000141686 Jy ! Component: 200 - total flux cleaned = -0.00015264 Jy ! Total flux subtracted in 200 components = -0.00015264 Jy ! Clean residual min=-0.005353 max=0.005464 Jy/beam ! Clean residual mean=0.000010 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.15038 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 = -9.95052e-06 Jy ! Component: 100 - total flux cleaned = -1.89301e-05 Jy ! Component: 150 - total flux cleaned = -4.40892e-05 Jy ! Component: 200 - total flux cleaned = -6.83482e-05 Jy ! Total flux subtracted in 200 components = -6.83482e-05 Jy ! Clean residual min=-0.005358 max=0.005470 Jy/beam ! Clean residual mean=0.000010 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.150312 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.150312 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8267 mas, bmaj=1.993 mas, bpa=-3.037 degrees ! Estimated noise=0.258393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236913 Jy ! Component: 100 - total flux cleaned = 0.000236874 Jy ! Component: 150 - total flux cleaned = 0.000236929 Jy ! Component: 200 - total flux cleaned = 0.00023688 Jy ! Total flux subtracted in 200 components = 0.00023688 Jy ! Clean residual min=-0.002749 max=0.003317 Jy/beam ! Clean residual mean=0.000004 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.150549 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.150549 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=0.070242Jy sigma=1.398883 ! Fit after self-cal, rms=0.070243Jy sigma=1.398881 wmodel /scr/pima/bg219i_uvs/J1022-1037_X_map.mod ! Writing 30 model components to file: /scr/pima/bg219i_uvs/J1022-1037_X_map.mod wobs /scr/pima/bg219i_uvs/J1022-1037_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1022-1037_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1022-1037_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J1022-1037_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 = 0.00145679 Jy ! Component: 100 - total flux cleaned = 0.00202821 Jy ! Component: 150 - total flux cleaned = 0.00265604 Jy ! Component: 200 - total flux cleaned = 0.00302379 Jy ! Component: 250 - total flux cleaned = 0.0033782 Jy ! Component: 300 - total flux cleaned = 0.003678 Jy ! Component: 350 - total flux cleaned = 0.00396711 Jy ! Component: 400 - total flux cleaned = 0.0041282 Jy ! Component: 450 - total flux cleaned = 0.00424523 Jy ! Component: 500 - total flux cleaned = 0.00432135 Jy ! Component: 550 - total flux cleaned = 0.00435865 Jy ! Component: 600 - total flux cleaned = 0.00446762 Jy ! Component: 650 - total flux cleaned = 0.00453876 Jy ! Component: 700 - total flux cleaned = 0.0045736 Jy ! Component: 750 - total flux cleaned = 0.00467586 Jy ! Component: 800 - total flux cleaned = 0.0047761 Jy ! Component: 850 - total flux cleaned = 0.00487403 Jy ! Component: 900 - total flux cleaned = 0.00493836 Jy ! Component: 950 - total flux cleaned = 0.00512618 Jy ! Component: 1000 - total flux cleaned = 0.00521839 Jy ! Component: 1050 - total flux cleaned = 0.0054292 Jy ! Component: 1100 - total flux cleaned = 0.00557693 Jy ! Component: 1150 - total flux cleaned = 0.00566424 Jy ! Component: 1200 - total flux cleaned = 0.00583577 Jy ! Component: 1250 - total flux cleaned = 0.00597597 Jy ! Component: 1300 - total flux cleaned = 0.00600351 Jy ! Component: 1350 - total flux cleaned = 0.00611301 Jy ! Component: 1400 - total flux cleaned = 0.00622029 Jy ! Component: 1450 - total flux cleaned = 0.00632549 Jy ! Component: 1500 - total flux cleaned = 0.0063512 Jy ! Component: 1550 - total flux cleaned = 0.00645342 Jy ! Component: 1600 - total flux cleaned = 0.00650405 Jy ! Component: 1650 - total flux cleaned = 0.00655422 Jy ! Component: 1700 - total flux cleaned = 0.00662775 Jy ! Component: 1750 - total flux cleaned = 0.00665202 Jy ! Component: 1800 - total flux cleaned = 0.00672359 Jy ! Component: 1850 - total flux cleaned = 0.00672351 Jy ! Component: 1900 - total flux cleaned = 0.00677016 Jy ! Component: 1950 - total flux cleaned = 0.00681627 Jy ! Component: 2000 - total flux cleaned = 0.00681628 Jy ! Component: 2050 - total flux cleaned = 0.00681664 Jy ! Component: 2100 - total flux cleaned = 0.00692798 Jy ! Component: 2150 - total flux cleaned = 0.00701558 Jy ! Component: 2200 - total flux cleaned = 0.00705921 Jy ! Component: 2250 - total flux cleaned = 0.00703789 Jy ! Component: 2300 - total flux cleaned = 0.00712287 Jy ! Component: 2350 - total flux cleaned = 0.007228 Jy ! Component: 2400 - total flux cleaned = 0.00722812 Jy ! Component: 2450 - total flux cleaned = 0.0073723 Jy ! Component: 2500 - total flux cleaned = 0.00741286 Jy ! Component: 2550 - total flux cleaned = 0.00751394 Jy ! Component: 2600 - total flux cleaned = 0.00767371 Jy ! Component: 2650 - total flux cleaned = 0.00773289 Jy ! Component: 2700 - total flux cleaned = 0.00779161 Jy ! Component: 2750 - total flux cleaned = 0.00788876 Jy ! Component: 2800 - total flux cleaned = 0.00804264 Jy ! Component: 2850 - total flux cleaned = 0.0080998 Jy ! Component: 2900 - total flux cleaned = 0.00813737 Jy ! Component: 2950 - total flux cleaned = 0.00823111 Jy ! Component: 3000 - total flux cleaned = 0.00830569 Jy ! Component: 3050 - total flux cleaned = 0.00845279 Jy ! Component: 3100 - total flux cleaned = 0.00858018 Jy ! Component: 3150 - total flux cleaned = 0.00863424 Jy ! Component: 3200 - total flux cleaned = 0.00874174 Jy ! Component: 3250 - total flux cleaned = 0.00879486 Jy ! Component: 3300 - total flux cleaned = 0.00888263 Jy ! Component: 3350 - total flux cleaned = 0.0089872 Jy ! Component: 3400 - total flux cleaned = 0.00909078 Jy ! Component: 3450 - total flux cleaned = 0.00919363 Jy ! Component: 3500 - total flux cleaned = 0.00932947 Jy ! Component: 3550 - total flux cleaned = 0.00946398 Jy ! Component: 3600 - total flux cleaned = 0.00949713 Jy ! Component: 3650 - total flux cleaned = 0.00959635 Jy ! Component: 3700 - total flux cleaned = 0.00969484 Jy ! Component: 3750 - total flux cleaned = 0.00979249 Jy ! Component: 3800 - total flux cleaned = 0.00993781 Jy ! Component: 3850 - total flux cleaned = 0.0100339 Jy ! Component: 3900 - total flux cleaned = 0.0101451 Jy ! Component: 3950 - total flux cleaned = 0.0102081 Jy ! Component: 4000 - total flux cleaned = 0.0103331 Jy ! Component: 4050 - total flux cleaned = 0.0103953 Jy ! Total flux subtracted in 4096 components = 0.010457 Jy ! Clean residual min=-0.000815 max=0.000830 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.161006 Jy keep ! Adding 401 model components to the UV plane model. ! The established model now contains 431 components and 0.161006 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1022-1037_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8267 x 1.993 at -3.037 degrees (North through East) ! Clean map min=-0.0015318 max=0.14793 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1022-1037_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.147927 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00033341 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.676167 0.676167 1.35233 2.70467 5.40933 10.8187 21.6373 43.2747 86.5493 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.147 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 443.677 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1022-1037_X_uvs.log closed on Wed Apr 6 23:41:00 2016