! Started logfile: /scr/pima/bg219b_uvs/J1120-1243_X_uvs.log on Thu Apr 7 01:51:52 2016 obs /scr/pima/bg219b_uvs/J1120-1243_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1120-1243_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.707407 visibilities/baseline/integration-bin. ! Found source: J1120-1243 ! ! 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 13752 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1120-1243_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 73 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=1.029706Jy sigma=22.544749 ! Fit after self-cal, rms=0.734741Jy sigma=15.889446 ! 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=0.7664 mas, bmaj=1.627 mas, bpa=-2.069 degrees ! Estimated noise=0.708738 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 = 0.196434 Jy ! Component: 100 - total flux cleaned = 0.251205 Jy ! Total flux subtracted in 100 components = 0.251205 Jy ! Clean residual min=-0.011479 max=0.024893 Jy/beam ! Clean residual mean=0.000008 rms=0.003524 Jy/beam ! Combined flux in latest and established models = 0.251205 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.251205 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=0.091255Jy sigma=1.935295 ! Fit after self-cal, rms=0.091233Jy sigma=1.934694 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289135 Jy ! Component: 100 - total flux cleaned = 0.0458921 Jy ! Total flux subtracted in 100 components = 0.0458921 Jy ! Clean residual min=-0.008771 max=0.010412 Jy/beam ! Clean residual mean=0.000008 rms=0.002276 Jy/beam ! Combined flux in latest and established models = 0.297097 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.297097 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=0.078854Jy sigma=1.588741 ! Fit after self-cal, rms=0.078864Jy sigma=1.588265 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.091 mas, bpa=-0.7484 degrees ! Estimated noise=0.395533 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 = 0.0159497 Jy ! Component: 100 - total flux cleaned = 0.0240883 Jy ! Component: 150 - total flux cleaned = 0.0287112 Jy ! Component: 200 - total flux cleaned = 0.0313881 Jy ! Total flux subtracted in 200 components = 0.0313881 Jy ! Clean residual min=-0.009044 max=0.008606 Jy/beam ! Clean residual mean=0.000012 rms=0.002111 Jy/beam ! Combined flux in latest and established models = 0.328485 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.328485 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=0.076381Jy sigma=1.499636 ! Fit after self-cal, rms=0.076392Jy sigma=1.499354 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 2.091 at -0.7484 degrees (North through East) ! Clean map min=-0.0084825 max=0.26563 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=0.076392Jy sigma=1.499354 ! Fit after self-cal, rms=0.076392Jy sigma=1.499354 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.091 mas, bpa=-0.7484 degrees ! Estimated noise=0.395533 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 = 0.000865931 Jy ! Component: 100 - total flux cleaned = 0.00119193 Jy ! Component: 150 - total flux cleaned = 0.00159964 Jy ! Component: 200 - total flux cleaned = 0.00196556 Jy ! Total flux subtracted in 200 components = 0.00196556 Jy ! Clean residual min=-0.009010 max=0.008558 Jy/beam ! Clean residual mean=0.000012 rms=0.002105 Jy/beam ! Combined flux in latest and established models = 0.330451 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.330451 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=0.076217Jy sigma=1.498106 ! Fit after self-cal, rms=0.076219Jy sigma=1.498014 ! 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=0.076219Jy sigma=1.498014 ! Fit after self-cal, rms=0.074360Jy sigma=1.477057 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.085 mas, bpa=0.2627 degrees ! Estimated noise=0.383361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0081315 Jy ! Component: 100 - total flux cleaned = -0.0106491 Jy ! Component: 150 - total flux cleaned = -0.0106552 Jy ! Component: 200 - total flux cleaned = -0.0106531 Jy ! Total flux subtracted in 200 components = -0.0106531 Jy ! Clean residual min=-0.007517 max=0.008232 Jy/beam ! Clean residual mean=0.000012 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 0.319798 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.319798 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=0.073118Jy sigma=1.463055 ! Fit after self-cal, rms=0.073136Jy sigma=1.462902 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, -28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741911 Jy ! Component: 100 - total flux cleaned = 0.0103241 Jy ! Component: 150 - total flux cleaned = 0.0108703 Jy ! Component: 200 - total flux cleaned = 0.0112198 Jy ! Total flux subtracted in 200 components = 0.0112198 Jy ! Clean residual min=-0.007541 max=0.007067 Jy/beam ! Clean residual mean=0.000014 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.331017 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.331018 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=0.072195Jy sigma=1.446225 ! Fit after self-cal, rms=0.072117Jy sigma=1.443939 ! 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=0.072117Jy sigma=1.443939 ! Fit after self-cal, rms=0.071150Jy sigma=1.434119 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.079 mas, bpa=0.8332 degrees ! Estimated noise=0.377781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00214568 Jy ! Component: 100 - total flux cleaned = -0.00130191 Jy ! Component: 150 - total flux cleaned = -0.00044688 Jy ! Component: 200 - total flux cleaned = 0.000131956 Jy ! Total flux subtracted in 200 components = 0.000131956 Jy ! Clean residual min=-0.006148 max=0.006798 Jy/beam ! Clean residual mean=0.000014 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.331149 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.331149 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=0.070491Jy sigma=1.427852 ! Fit after self-cal, rms=0.070481Jy sigma=1.427441 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 (-6.8, 36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620329 Jy ! Component: 100 - total flux cleaned = 0.00718961 Jy ! Component: 150 - total flux cleaned = 0.00759169 Jy ! Component: 200 - total flux cleaned = 0.00802067 Jy ! Total flux subtracted in 200 components = 0.00802067 Jy ! Clean residual min=-0.005497 max=0.006130 Jy/beam ! Clean residual mean=0.000012 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.33917 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.33917 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=0.069795Jy sigma=1.412978 ! Fit after self-cal, rms=0.069758Jy sigma=1.411934 ! 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=0.069758Jy sigma=1.411934 ! Fit after self-cal, rms=0.069344Jy sigma=1.400365 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.093 mas, bmaj=3.974 mas, bpa=2.981 degrees ! Estimated noise=0.445822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108372 Jy ! Component: 100 - total flux cleaned = -0.000799533 Jy ! Component: 150 - total flux cleaned = -0.000371834 Jy ! Component: 200 - total flux cleaned = -0.000252825 Jy ! Total flux subtracted in 200 components = -0.000252825 Jy ! Clean residual min=-0.006425 max=0.006103 Jy/beam ! Clean residual mean=0.000018 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 0.338917 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.338917 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=0.069205Jy sigma=1.398380 ! Fit after self-cal, rms=0.069191Jy sigma=1.397686 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 = 0.000241586 Jy ! Component: 100 - total flux cleaned = 0.000450992 Jy ! Component: 150 - total flux cleaned = 0.000589625 Jy ! Component: 200 - total flux cleaned = 0.000542942 Jy ! Total flux subtracted in 200 components = 0.000542942 Jy ! Clean residual min=-0.006567 max=0.006113 Jy/beam ! Clean residual mean=0.000017 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.33946 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.33946 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=0.069154Jy sigma=1.397546 ! Fit after self-cal, rms=0.069151Jy sigma=1.397386 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.077 mas, bpa=1.163 degrees ! Estimated noise=0.375201 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 2.077 at 1.163 degrees (North through East) ! Clean map min=-0.0047901 max=0.2484 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=0.7684 mas, bmaj=1.612 mas, bpa=-0.1967 degrees ! Estimated noise=0.67263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186252 Jy ! Component: 100 - total flux cleaned = 0.238755 Jy ! Component: 150 - total flux cleaned = 0.267395 Jy ! Component: 200 - total flux cleaned = 0.28437 Jy ! Total flux subtracted in 200 components = 0.28437 Jy ! Clean residual min=-0.007302 max=0.009948 Jy/beam ! Clean residual mean=0.000007 rms=0.001917 Jy/beam ! Combined flux in latest and established models = 0.28437 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.28437 Jy ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.077 mas, bpa=1.163 degrees ! Estimated noise=0.375201 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 = 0.0148869 Jy ! Component: 100 - total flux cleaned = 0.0242276 Jy ! Component: 150 - total flux cleaned = 0.0309691 Jy ! Component: 200 - total flux cleaned = 0.0361421 Jy ! Total flux subtracted in 200 components = 0.0361421 Jy ! Clean residual min=-0.005518 max=0.005974 Jy/beam ! Clean residual mean=0.000008 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.320512 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 53 components and 0.320513 Jy ! Inverting map ! Added new window around map position (0.8, -19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571105 Jy ! Component: 100 - total flux cleaned = 0.00818584 Jy ! Component: 150 - total flux cleaned = 0.0104224 Jy ! Component: 200 - total flux cleaned = 0.012367 Jy ! Total flux subtracted in 200 components = 0.012367 Jy ! Clean residual min=-0.005218 max=0.005557 Jy/beam ! Clean residual mean=0.000008 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.33288 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 81 components and 0.33288 Jy ! Inverting map ! Added new window around map position (20.8, 47.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461066 Jy ! Component: 100 - total flux cleaned = 0.00644644 Jy ! Component: 150 - total flux cleaned = 0.007796 Jy ! Component: 200 - total flux cleaned = 0.00905595 Jy ! Total flux subtracted in 200 components = 0.00905595 Jy ! Clean residual min=-0.005128 max=0.004536 Jy/beam ! Clean residual mean=0.000007 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.341935 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 106 components and 0.341936 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=2.093 mas, bmaj=3.974 mas, bpa=2.981 degrees ! Estimated noise=0.445822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261164 Jy ! Component: 100 - total flux cleaned = 0.00410554 Jy ! Component: 150 - total flux cleaned = 0.00530695 Jy ! Component: 200 - total flux cleaned = 0.00587629 Jy ! Total flux subtracted in 200 components = 0.00587629 Jy ! Clean residual min=-0.004963 max=0.005012 Jy/beam ! Clean residual mean=0.000012 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.347812 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 = 0.000517181 Jy ! Component: 100 - total flux cleaned = 0.00104902 Jy ! Component: 150 - total flux cleaned = 0.00132299 Jy ! Component: 200 - total flux cleaned = 0.00147289 Jy ! Total flux subtracted in 200 components = 0.00147289 Jy ! Clean residual min=-0.004847 max=0.004941 Jy/beam ! Clean residual mean=0.000011 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.349285 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 139 components and 0.349285 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.077 mas, bpa=1.163 degrees ! Estimated noise=0.375201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000916727 Jy ! Component: 100 - total flux cleaned = -0.000757804 Jy ! Component: 150 - total flux cleaned = -0.000472217 Jy ! Component: 200 - total flux cleaned = -0.000274046 Jy ! Total flux subtracted in 200 components = -0.000274046 Jy ! Clean residual min=-0.004637 max=0.004496 Jy/beam ! Clean residual mean=0.000006 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.349011 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 159 components and 0.349011 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=0.068301Jy sigma=1.382541 ! Fit after self-cal, rms=0.068239Jy sigma=1.380825 wmodel /scr/pima/bg219b_uvs/J1120-1243_X_map.mod ! Writing 159 model components to file: /scr/pima/bg219b_uvs/J1120-1243_X_map.mod wobs /scr/pima/bg219b_uvs/J1120-1243_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1120-1243_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1120-1243_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1120-1243_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 = -0.000909405 Jy ! Component: 100 - total flux cleaned = -0.00119001 Jy ! Component: 150 - total flux cleaned = -0.00165221 Jy ! Component: 200 - total flux cleaned = -0.00227295 Jy ! Component: 250 - total flux cleaned = -0.00268807 Jy ! Component: 300 - total flux cleaned = -0.00308813 Jy ! Component: 350 - total flux cleaned = -0.00336466 Jy ! Component: 400 - total flux cleaned = -0.00374239 Jy ! Component: 450 - total flux cleaned = -0.00405759 Jy ! Component: 500 - total flux cleaned = -0.00441535 Jy ! Component: 550 - total flux cleaned = -0.00451537 Jy ! Component: 600 - total flux cleaned = -0.00485476 Jy ! Component: 650 - total flux cleaned = -0.00504446 Jy ! Component: 700 - total flux cleaned = -0.00513685 Jy ! Component: 750 - total flux cleaned = -0.0051811 Jy ! Component: 800 - total flux cleaned = -0.00518078 Jy ! Component: 850 - total flux cleaned = -0.00548654 Jy ! Component: 900 - total flux cleaned = -0.00561454 Jy ! Component: 950 - total flux cleaned = -0.00578327 Jy ! Component: 1000 - total flux cleaned = -0.00599052 Jy ! Component: 1050 - total flux cleaned = -0.00623374 Jy ! Component: 1100 - total flux cleaned = -0.00639284 Jy ! Component: 1150 - total flux cleaned = -0.00655001 Jy ! Component: 1200 - total flux cleaned = -0.00655062 Jy ! Component: 1250 - total flux cleaned = -0.00677875 Jy ! Component: 1300 - total flux cleaned = -0.00692793 Jy ! Component: 1350 - total flux cleaned = -0.00703829 Jy ! Component: 1400 - total flux cleaned = -0.00725598 Jy ! Component: 1450 - total flux cleaned = -0.00725535 Jy ! Component: 1500 - total flux cleaned = -0.00736106 Jy ! Component: 1550 - total flux cleaned = -0.00743054 Jy ! Component: 1600 - total flux cleaned = -0.00753333 Jy ! Component: 1650 - total flux cleaned = -0.00763403 Jy ! Component: 1700 - total flux cleaned = -0.00776706 Jy ! Component: 1750 - total flux cleaned = -0.00786535 Jy ! Component: 1800 - total flux cleaned = -0.00809197 Jy ! Component: 1850 - total flux cleaned = -0.00815498 Jy ! Component: 1900 - total flux cleaned = -0.00831226 Jy ! Component: 1950 - total flux cleaned = -0.00843675 Jy ! Component: 2000 - total flux cleaned = -0.00855935 Jy ! Component: 2050 - total flux cleaned = -0.00874148 Jy ! Component: 2100 - total flux cleaned = -0.00889101 Jy ! Component: 2150 - total flux cleaned = -0.00912638 Jy ! Component: 2200 - total flux cleaned = -0.00921364 Jy ! Component: 2250 - total flux cleaned = -0.00938591 Jy ! Component: 2300 - total flux cleaned = -0.00949968 Jy ! Component: 2350 - total flux cleaned = -0.00961195 Jy ! Component: 2400 - total flux cleaned = -0.00975077 Jy ! Component: 2450 - total flux cleaned = -0.00991518 Jy ! Component: 2500 - total flux cleaned = -0.0100782 Jy ! Component: 2550 - total flux cleaned = -0.0100783 Jy ! Component: 2600 - total flux cleaned = -0.0102642 Jy ! Component: 2650 - total flux cleaned = -0.010369 Jy ! Component: 2700 - total flux cleaned = -0.0104209 Jy ! Component: 2750 - total flux cleaned = -0.0105235 Jy ! Component: 2800 - total flux cleaned = -0.0106503 Jy ! Component: 2850 - total flux cleaned = -0.0106505 Jy ! Component: 2900 - total flux cleaned = -0.0108244 Jy ! Component: 2950 - total flux cleaned = -0.0108979 Jy ! Component: 3000 - total flux cleaned = -0.0109707 Jy ! Component: 3050 - total flux cleaned = -0.0110186 Jy ! Component: 3100 - total flux cleaned = -0.0111856 Jy ! Component: 3150 - total flux cleaned = -0.0112801 Jy ! Component: 3200 - total flux cleaned = -0.0113737 Jy ! Component: 3250 - total flux cleaned = -0.011397 Jy ! Component: 3300 - total flux cleaned = -0.0116035 Jy ! Component: 3350 - total flux cleaned = -0.0117853 Jy ! Component: 3400 - total flux cleaned = -0.0118077 Jy ! Component: 3450 - total flux cleaned = -0.0118973 Jy ! Component: 3500 - total flux cleaned = -0.011986 Jy ! Component: 3550 - total flux cleaned = -0.0120955 Jy ! Component: 3600 - total flux cleaned = -0.0121828 Jy ! Component: 3650 - total flux cleaned = -0.0123772 Jy ! Component: 3700 - total flux cleaned = -0.012377 Jy ! Component: 3750 - total flux cleaned = -0.0124835 Jy ! Component: 3800 - total flux cleaned = -0.0126315 Jy ! Component: 3850 - total flux cleaned = -0.0126733 Jy ! Component: 3900 - total flux cleaned = -0.0128399 Jy ! Component: 3950 - total flux cleaned = -0.012881 Jy ! Component: 4000 - total flux cleaned = -0.0130654 Jy ! Component: 4050 - total flux cleaned = -0.013167 Jy ! Total flux subtracted in 4096 components = -0.0132478 Jy ! Clean residual min=-0.001101 max=0.001269 Jy/beam ! Clean residual mean=0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.335763 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 411 components and 0.335763 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1120-1243_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 2.077 at 1.163 degrees (North through East) ! Clean map min=-0.0029883 max=0.24868 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1120-1243_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.248685 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000348875 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.420864 0.420864 0.841728 1.68346 3.36691 6.73382 13.4676 26.9353 53.8706 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.248 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 712.819 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1120-1243_X_uvs.log closed on Thu Apr 7 01:51:57 2016