! Started logfile: /scr/pima/bg219b_uvs/J0711-0137_X_uvs.log on Thu Apr 7 01:47:33 2016 obs /scr/pima/bg219b_uvs/J0711-0137_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0711-0137_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.902004 visibilities/baseline/integration-bin. ! Found source: J0711-0137 ! ! 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 29712 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/J0711-0137_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 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=1.023296Jy sigma=24.874858 ! Fit after self-cal, rms=0.828308Jy sigma=20.100631 ! 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=0.6852 mas, bmaj=1.77 mas, bpa=-2.62 degrees ! Estimated noise=0.400063 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 = 0.135632 Jy ! Component: 100 - total flux cleaned = 0.165209 Jy ! Total flux subtracted in 100 components = 0.165209 Jy ! Clean residual min=-0.003963 max=0.008252 Jy/beam ! Clean residual mean=-0.000001 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.165209 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.165209 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=0.060263Jy sigma=1.412702 ! Fit after self-cal, rms=0.060209Jy sigma=1.411272 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00790231 Jy ! Component: 100 - total flux cleaned = 0.0114617 Jy ! Total flux subtracted in 100 components = 0.0114617 Jy ! Clean residual min=-0.003835 max=0.006238 Jy/beam ! Clean residual mean=-0.000002 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.17667 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.17667 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=0.059324Jy sigma=1.385264 ! Fit after self-cal, rms=0.059307Jy sigma=1.384970 ! Inverting map ! Added new window around map position (0.2, 16). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565585 Jy ! Component: 100 - total flux cleaned = 0.00868186 Jy ! Total flux subtracted in 100 components = 0.00868186 Jy ! Clean residual min=-0.003918 max=0.005337 Jy/beam ! Clean residual mean=-0.000001 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.185352 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.185352 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=0.058723Jy sigma=1.369568 ! Fit after self-cal, rms=0.058636Jy sigma=1.367171 ! 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=0.8274 mas, bmaj=2.044 mas, bpa=-2.433 degrees ! Estimated noise=0.236663 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 (-0.4, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00548056 Jy ! Component: 100 - total flux cleaned = 0.00900222 Jy ! Component: 150 - total flux cleaned = 0.010453 Jy ! Component: 200 - total flux cleaned = 0.0115833 Jy ! Total flux subtracted in 200 components = 0.0115833 Jy ! Clean residual min=-0.003420 max=0.004132 Jy/beam ! Clean residual mean=-0.000002 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.196936 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 59 components and 0.196936 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=0.058010Jy sigma=1.350594 ! Fit after self-cal, rms=0.057998Jy sigma=1.350197 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8274 x 2.044 at -2.433 degrees (North through East) ! Clean map min=-0.0031047 max=0.17115 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 0.99 FD 0.97 HN 0.99 KP 0.94 ! LA 0.98 MK 0.97 NL 1.00 OV 0.96 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 0.95 ! LA 0.97 MK 1.02 NL 1.02 OV 1.02 ! PT 1.15 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00 KP 1.00 ! LA 0.99 MK 1.02 NL 1.04 OV 1.01 ! PT 1.19 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 0.97 KP 0.96 ! LA 0.97 MK 0.99 NL 0.98 OV 0.97 ! 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 0.96 HN 0.96 KP 0.98 ! LA 0.98 MK 1.01 NL 1.04 OV 0.98 ! PT 1.16 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.98 KP 1.01 ! LA 1.00 MK 1.05 NL 1.01 OV 1.02 ! PT 1.13 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.91 KP 0.99 ! LA 0.95 MK 1.02 NL 1.00 OV 0.94 ! PT 1.13 SC 1.03 ! ! ! 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=0.057998Jy sigma=1.350197 ! Fit after self-cal, rms=0.057547Jy sigma=1.318951 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.829 mas, bmaj=2.05 mas, bpa=-2.677 degrees ! Estimated noise=0.239392 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 = -0.00210673 Jy ! Component: 100 - total flux cleaned = -0.0027792 Jy ! Component: 150 - total flux cleaned = -0.0030718 Jy ! Component: 200 - total flux cleaned = -0.00335055 Jy ! Total flux subtracted in 200 components = -0.00335055 Jy ! Clean residual min=-0.001949 max=0.001958 Jy/beam ! Clean residual mean=-0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.193585 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.193585 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=0.057453Jy sigma=1.316883 ! Fit after self-cal, rms=0.057467Jy sigma=1.316669 ! 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=0.057467Jy sigma=1.316669 ! Fit after self-cal, rms=0.057448Jy sigma=1.313635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8289 mas, bmaj=2.049 mas, bpa=-2.65 degrees ! Estimated noise=0.239071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133026 Jy ! Component: 100 - total flux cleaned = -0.00181228 Jy ! Component: 150 - total flux cleaned = -0.00215454 Jy ! Component: 200 - total flux cleaned = -0.00242494 Jy ! Total flux subtracted in 200 components = -0.00242494 Jy ! Clean residual min=-0.001680 max=0.001444 Jy/beam ! Clean residual mean=-0.000000 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.19116 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 91 components and 0.19116 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=0.057404Jy sigma=1.312699 ! Fit after self-cal, rms=0.057407Jy sigma=1.312648 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 = -0.000265268 Jy ! Component: 100 - total flux cleaned = -0.000414992 Jy ! Component: 150 - total flux cleaned = -0.000465423 Jy ! Component: 200 - total flux cleaned = -0.000526954 Jy ! Total flux subtracted in 200 components = -0.000526954 Jy ! Clean residual min=-0.001561 max=0.001453 Jy/beam ! Clean residual mean=-0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.190633 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.190633 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=0.057396Jy sigma=1.312414 ! Fit after self-cal, rms=0.057396Jy sigma=1.312402 ! 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=0.057396Jy sigma=1.312402 ! Fit after self-cal, rms=0.057458Jy sigma=1.312037 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8284 mas, bmaj=2.046 mas, bpa=-2.62 degrees ! Estimated noise=0.238906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000904418 Jy ! Component: 100 - total flux cleaned = -0.00121188 Jy ! Component: 150 - total flux cleaned = -0.00140504 Jy ! Component: 200 - total flux cleaned = -0.00155522 Jy ! Total flux subtracted in 200 components = -0.00155522 Jy ! Clean residual min=-0.001405 max=0.001493 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.189078 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 109 components and 0.189078 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=0.057437Jy sigma=1.311618 ! Fit after self-cal, rms=0.057439Jy sigma=1.311610 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 (-38.2, 21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012711 Jy ! Component: 100 - total flux cleaned = 0.00168653 Jy ! Component: 150 - total flux cleaned = 0.00168688 Jy ! Component: 200 - total flux cleaned = 0.0016712 Jy ! Total flux subtracted in 200 components = 0.0016712 Jy ! Clean residual min=-0.001397 max=0.001263 Jy/beam ! Clean residual mean=-0.000000 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.190749 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.190749 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=0.057409Jy sigma=1.310901 ! Fit after self-cal, rms=0.057407Jy sigma=1.310863 ! 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=0.057407Jy sigma=1.310863 ! Fit after self-cal, rms=0.057423Jy sigma=1.310628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.073 mas, bmaj=3.446 mas, bpa=0.1289 degrees ! Estimated noise=0.310272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000353565 Jy ! Component: 100 - total flux cleaned = -0.000667525 Jy ! Component: 150 - total flux cleaned = -0.000686623 Jy ! Component: 200 - total flux cleaned = -0.000736167 Jy ! Total flux subtracted in 200 components = -0.000736167 Jy ! Clean residual min=-0.001547 max=0.001568 Jy/beam ! Clean residual mean=-0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.190013 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 137 components and 0.190013 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=0.057415Jy sigma=1.310434 ! Fit after self-cal, rms=0.057416Jy sigma=1.310421 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 = 7.19844e-05 Jy ! Component: 100 - total flux cleaned = 7.18863e-05 Jy ! Component: 150 - total flux cleaned = 7.19413e-05 Jy ! Component: 200 - total flux cleaned = 7.21168e-05 Jy ! Total flux subtracted in 200 components = 7.21168e-05 Jy ! Clean residual min=-0.001511 max=0.001554 Jy/beam ! Clean residual mean=-0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.190085 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 142 components and 0.190085 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=0.057415Jy sigma=1.310391 ! Fit after self-cal, rms=0.057415Jy sigma=1.310386 ! 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=0.8281 mas, bmaj=2.045 mas, bpa=-2.593 degrees ! Estimated noise=0.238642 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8281 x 2.045 at -2.593 degrees (North through East) ! Clean map min=-0.0012123 max=0.1735 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=0.6867 mas, bmaj=1.774 mas, bpa=-2.755 degrees ! Estimated noise=0.401227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136011 Jy ! Component: 100 - total flux cleaned = 0.165692 Jy ! Component: 150 - total flux cleaned = 0.173361 Jy ! Component: 200 - total flux cleaned = 0.177 Jy ! Total flux subtracted in 200 components = 0.177 Jy ! Clean residual min=-0.002256 max=0.002506 Jy/beam ! Clean residual mean=-0.000000 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.177 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.177 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8281 mas, bmaj=2.045 mas, bpa=-2.593 degrees ! Estimated noise=0.238642 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 = 0.00308584 Jy ! Component: 100 - total flux cleaned = 0.00515748 Jy ! Component: 150 - total flux cleaned = 0.00670411 Jy ! Component: 200 - total flux cleaned = 0.00790965 Jy ! Total flux subtracted in 200 components = 0.00790965 Jy ! Clean residual min=-0.001315 max=0.001580 Jy/beam ! Clean residual mean=-0.000000 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.184909 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.184909 Jy ! Inverting map ! Added new window around map position (-5.2, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156803 Jy ! Component: 100 - total flux cleaned = 0.00259037 Jy ! Component: 150 - total flux cleaned = 0.00344779 Jy ! Component: 200 - total flux cleaned = 0.00417374 Jy ! Total flux subtracted in 200 components = 0.00417374 Jy ! Clean residual min=-0.001237 max=0.001135 Jy/beam ! Clean residual mean=-0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.189083 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.189083 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=2.073 mas, bmaj=3.446 mas, bpa=0.1289 degrees ! Estimated noise=0.310272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000979122 Jy ! Component: 100 - total flux cleaned = 0.00154634 Jy ! Component: 150 - total flux cleaned = 0.00189078 Jy ! Component: 200 - total flux cleaned = 0.00204406 Jy ! Total flux subtracted in 200 components = 0.00204406 Jy ! Clean residual min=-0.001210 max=0.001244 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.191127 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 = 0.000104978 Jy ! Component: 100 - total flux cleaned = 0.000145904 Jy ! Component: 150 - total flux cleaned = 0.000197206 Jy ! Component: 200 - total flux cleaned = 0.000221413 Jy ! Total flux subtracted in 200 components = 0.000221413 Jy ! Clean residual min=-0.001219 max=0.001250 Jy/beam ! Clean residual mean=-0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.191349 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 97 components and 0.191349 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8281 mas, bmaj=2.045 mas, bpa=-2.593 degrees ! Estimated noise=0.238642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000239642 Jy ! Component: 100 - total flux cleaned = -0.00026009 Jy ! Component: 150 - total flux cleaned = -0.000182401 Jy ! Component: 200 - total flux cleaned = -0.000128427 Jy ! Total flux subtracted in 200 components = -0.000128427 Jy ! Clean residual min=-0.001184 max=0.001090 Jy/beam ! Clean residual mean=-0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.19122 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.19122 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=0.057390Jy sigma=1.309682 ! Fit after self-cal, rms=0.057384Jy sigma=1.309555 wmodel /scr/pima/bg219b_uvs/J0711-0137_X_map.mod ! Writing 118 model components to file: /scr/pima/bg219b_uvs/J0711-0137_X_map.mod wobs /scr/pima/bg219b_uvs/J0711-0137_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0711-0137_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0711-0137_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0711-0137_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 = -0.000380703 Jy ! Component: 100 - total flux cleaned = -0.000380501 Jy ! Component: 150 - total flux cleaned = -0.000380415 Jy ! Component: 200 - total flux cleaned = -0.000398348 Jy ! Component: 250 - total flux cleaned = -0.000415672 Jy ! Component: 300 - total flux cleaned = -0.000500054 Jy ! Component: 350 - total flux cleaned = -0.000516407 Jy ! Component: 400 - total flux cleaned = -0.000565352 Jy ! Component: 450 - total flux cleaned = -0.000612983 Jy ! Component: 500 - total flux cleaned = -0.000659603 Jy ! Component: 550 - total flux cleaned = -0.00076654 Jy ! Component: 600 - total flux cleaned = -0.000796658 Jy ! Component: 650 - total flux cleaned = -0.000856109 Jy ! Component: 700 - total flux cleaned = -0.000914461 Jy ! Component: 750 - total flux cleaned = -0.000972024 Jy ! Component: 800 - total flux cleaned = -0.00101455 Jy ! Component: 850 - total flux cleaned = -0.00107014 Jy ! Component: 900 - total flux cleaned = -0.0011387 Jy ! Component: 950 - total flux cleaned = -0.00116566 Jy ! Component: 1000 - total flux cleaned = -0.00120562 Jy ! Component: 1050 - total flux cleaned = -0.00123184 Jy ! Component: 1100 - total flux cleaned = -0.0012446 Jy ! Component: 1150 - total flux cleaned = -0.00124455 Jy ! Component: 1200 - total flux cleaned = -0.0012699 Jy ! Component: 1250 - total flux cleaned = -0.00130771 Jy ! Component: 1300 - total flux cleaned = -0.00135726 Jy ! Component: 1350 - total flux cleaned = -0.00138157 Jy ! Component: 1400 - total flux cleaned = -0.00135734 Jy ! Component: 1450 - total flux cleaned = -0.00140532 Jy ! Component: 1500 - total flux cleaned = -0.00142901 Jy ! Component: 1550 - total flux cleaned = -0.00148769 Jy ! Component: 1600 - total flux cleaned = -0.0014992 Jy ! Component: 1650 - total flux cleaned = -0.0015336 Jy ! Component: 1700 - total flux cleaned = -0.00157905 Jy ! Component: 1750 - total flux cleaned = -0.0016464 Jy ! Component: 1800 - total flux cleaned = -0.0016576 Jy ! Component: 1850 - total flux cleaned = -0.00169069 Jy ! Component: 1900 - total flux cleaned = -0.00172328 Jy ! Component: 1950 - total flux cleaned = -0.00174479 Jy ! Component: 2000 - total flux cleaned = -0.00173431 Jy ! Component: 2050 - total flux cleaned = -0.00177654 Jy ! Component: 2100 - total flux cleaned = -0.00178696 Jy ! Component: 2150 - total flux cleaned = -0.00181805 Jy ! Component: 2200 - total flux cleaned = -0.00182847 Jy ! Component: 2250 - total flux cleaned = -0.00183874 Jy ! Component: 2300 - total flux cleaned = -0.00189938 Jy ! Component: 2350 - total flux cleaned = -0.00194945 Jy ! Component: 2400 - total flux cleaned = -0.00198908 Jy ! Component: 2450 - total flux cleaned = -0.00195961 Jy ! Component: 2500 - total flux cleaned = -0.00200841 Jy ! Component: 2550 - total flux cleaned = -0.00207598 Jy ! Component: 2600 - total flux cleaned = -0.00207604 Jy ! Component: 2650 - total flux cleaned = -0.00213298 Jy ! Component: 2700 - total flux cleaned = -0.00215172 Jy ! Component: 2750 - total flux cleaned = -0.00218903 Jy ! Component: 2800 - total flux cleaned = -0.0022168 Jy ! Component: 2850 - total flux cleaned = -0.00222599 Jy ! Component: 2900 - total flux cleaned = -0.0022261 Jy ! Component: 2950 - total flux cleaned = -0.0022622 Jy ! Component: 3000 - total flux cleaned = -0.00228913 Jy ! Component: 3050 - total flux cleaned = -0.00227128 Jy ! Component: 3100 - total flux cleaned = -0.0022979 Jy ! Component: 3150 - total flux cleaned = -0.00227158 Jy ! Component: 3200 - total flux cleaned = -0.00231531 Jy ! Component: 3250 - total flux cleaned = -0.00228931 Jy ! Component: 3300 - total flux cleaned = -0.00229792 Jy ! Component: 3350 - total flux cleaned = -0.00225512 Jy ! Component: 3400 - total flux cleaned = -0.00227211 Jy ! Component: 3450 - total flux cleaned = -0.00228055 Jy ! Component: 3500 - total flux cleaned = -0.00227223 Jy ! Component: 3550 - total flux cleaned = -0.00225558 Jy ! Component: 3600 - total flux cleaned = -0.00223914 Jy ! Component: 3650 - total flux cleaned = -0.00223101 Jy ! Component: 3700 - total flux cleaned = -0.00221472 Jy ! Component: 3750 - total flux cleaned = -0.00221471 Jy ! Component: 3800 - total flux cleaned = -0.00221466 Jy ! Component: 3850 - total flux cleaned = -0.00217464 Jy ! Component: 3900 - total flux cleaned = -0.00219856 Jy ! Component: 3950 - total flux cleaned = -0.00217482 Jy ! Component: 4000 - total flux cleaned = -0.00212757 Jy ! Component: 4050 - total flux cleaned = -0.00211975 Jy ! Total flux subtracted in 4096 components = -0.00213522 Jy ! Clean residual min=-0.000461 max=0.000416 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.189085 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 417 components and 0.189085 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0711-0137_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8281 x 2.045 at -2.593 degrees (North through East) ! Clean map min=-0.00087974 max=0.17402 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0711-0137_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.174019 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131088 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.225988 0.225988 0.451976 0.903952 1.8079 3.61581 7.23161 14.4632 28.9265 57.8529 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1327.5 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0711-0137_X_uvs.log closed on Thu Apr 7 01:47:38 2016