! Started logfile: /scr/pima/bg219i_uvs/J0207-2402_X_uvs.log on Wed Apr 6 23:28:18 2016 obs /scr/pima/bg219i_uvs/J0207-2402_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0207-2402_X_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.793519 visibilities/baseline/integration-bin. ! Found source: J0207-2402 ! ! 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 30852 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/J0207-2402_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 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=1.014493Jy sigma=19.884804 ! Fit after self-cal, rms=0.914336Jy sigma=18.303419 ! 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=0.6319 mas, bmaj=1.678 mas, bpa=-5.525 degrees ! Estimated noise=0.507172 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 = 0.0547265 Jy ! Component: 100 - total flux cleaned = 0.0680755 Jy ! Total flux subtracted in 100 components = 0.0680755 Jy ! Clean residual min=-0.004759 max=0.009445 Jy/beam ! Clean residual mean=-0.000009 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.0680755 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0680755 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=0.128801Jy sigma=1.428878 ! Fit after self-cal, rms=0.127949Jy sigma=1.407367 ! Inverting map ! Added new window around map position (0.8, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010162 Jy ! Component: 100 - total flux cleaned = 0.0170453 Jy ! Total flux subtracted in 100 components = 0.0170453 Jy ! Clean residual min=-0.004505 max=0.006291 Jy/beam ! Clean residual mean=-0.000005 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.0851207 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.0851207 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=0.124613Jy sigma=1.366835 ! Fit after self-cal, rms=0.124417Jy sigma=1.364087 ! 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=0.8244 mas, bmaj=2.144 mas, bpa=-7.083 degrees ! Estimated noise=0.296778 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 = 0.0104485 Jy ! Component: 100 - total flux cleaned = 0.0163209 Jy ! Component: 150 - total flux cleaned = 0.0197508 Jy ! Component: 200 - total flux cleaned = 0.0217623 Jy ! Total flux subtracted in 200 components = 0.0217623 Jy ! Clean residual min=-0.006317 max=0.004823 Jy/beam ! Clean residual mean=-0.000004 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.106883 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.106883 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=0.121347Jy sigma=1.351993 ! Fit after self-cal, rms=0.121162Jy sigma=1.349747 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8244 x 2.144 at -7.083 degrees (North through East) ! Clean map min=-0.0061709 max=0.074429 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 1.03 FD 1.10 HN 1.09 KP 0.89 ! LA 1.01 MK 0.98 NL 1.07 OV 1.02 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.17 HN 1.18 KP 0.90 ! LA 1.01 MK 0.98 NL 1.14 OV 1.05 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 1.09 KP 0.91 ! LA 0.98 MK 1.05 NL 1.03 OV 1.04 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 HN 1.12 KP 0.86 ! LA 1.00 MK 0.97 NL 1.04 OV 1.02 ! PT 1.04 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 1.02 KP 0.88 ! LA 0.96 MK 0.98 NL 1.04 OV 1.05 ! PT 1.07 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.12 HN 1.05 KP 0.88 ! LA 1.00 MK 0.95 NL 1.07 OV 1.03 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.10 HN 1.00 KP 0.88 ! LA 0.98 MK 0.94 NL 1.14 OV 1.04 ! PT 1.06 SC 0.95 ! ! ! 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=0.121162Jy sigma=1.349747 ! Fit after self-cal, rms=0.116001Jy sigma=1.342514 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8117 mas, bmaj=2.103 mas, bpa=-6.645 degrees ! Estimated noise=0.306176 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 = 0.00415044 Jy ! Component: 100 - total flux cleaned = 0.00632163 Jy ! Component: 150 - total flux cleaned = 0.00759281 Jy ! Component: 200 - total flux cleaned = 0.00834702 Jy ! Total flux subtracted in 200 components = 0.00834702 Jy ! Clean residual min=-0.005967 max=0.004334 Jy/beam ! Clean residual mean=-0.000001 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.11523 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.11523 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=0.115100Jy sigma=1.344868 ! Fit after self-cal, rms=0.115053Jy sigma=1.344210 ! 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=0.115053Jy sigma=1.344210 ! Fit after self-cal, rms=0.130529Jy sigma=1.345556 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8014 mas, bmaj=2.076 mas, bpa=-6.332 degrees ! Estimated noise=0.315708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330944 Jy ! Component: 100 - total flux cleaned = 0.00513384 Jy ! Component: 150 - total flux cleaned = 0.0062178 Jy ! Component: 200 - total flux cleaned = 0.00688318 Jy ! Total flux subtracted in 200 components = 0.00688318 Jy ! Clean residual min=-0.006364 max=0.004235 Jy/beam ! Clean residual mean=0.000003 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.122113 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 61 components and 0.122113 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=0.129727Jy sigma=1.348884 ! Fit after self-cal, rms=0.129766Jy sigma=1.348667 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 = 0.000586832 Jy ! Component: 100 - total flux cleaned = 0.000667307 Jy ! Component: 150 - total flux cleaned = 0.000689999 Jy ! Component: 200 - total flux cleaned = 0.000700282 Jy ! Total flux subtracted in 200 components = 0.000700282 Jy ! Clean residual min=-0.006399 max=0.004139 Jy/beam ! Clean residual mean=0.000003 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.122813 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.122813 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=0.129691Jy sigma=1.349181 ! Fit after self-cal, rms=0.129685Jy sigma=1.349157 ! 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=0.129685Jy sigma=1.349157 ! Fit after self-cal, rms=0.130261Jy sigma=1.348354 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.798 mas, bmaj=2.067 mas, bpa=-6.27 degrees ! Estimated noise=0.319431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123362 Jy ! Component: 100 - total flux cleaned = 0.00191068 Jy ! Component: 150 - total flux cleaned = 0.00227826 Jy ! Component: 200 - total flux cleaned = 0.00235382 Jy ! Total flux subtracted in 200 components = 0.00235382 Jy ! Clean residual min=-0.006642 max=0.004140 Jy/beam ! Clean residual mean=0.000003 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.125167 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.125167 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=0.130018Jy sigma=1.349944 ! Fit after self-cal, rms=0.130018Jy sigma=1.349927 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 = 0.000115626 Jy ! Component: 100 - total flux cleaned = 0.000126894 Jy ! Component: 150 - total flux cleaned = 0.000137546 Jy ! Component: 200 - total flux cleaned = 0.000157068 Jy ! Total flux subtracted in 200 components = 0.000157068 Jy ! Clean residual min=-0.006667 max=0.004136 Jy/beam ! Clean residual mean=0.000003 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.125324 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 68 components and 0.125324 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=0.129998Jy sigma=1.350029 ! Fit after self-cal, rms=0.129999Jy sigma=1.350022 ! 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=0.129999Jy sigma=1.350022 ! Fit after self-cal, rms=0.130212Jy sigma=1.349928 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.122 mas, bmaj=4.78 mas, bpa=-1.207 degrees ! Estimated noise=0.455863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197886 Jy ! Component: 100 - total flux cleaned = 0.00244871 Jy ! Component: 150 - total flux cleaned = 0.00252729 Jy ! Component: 200 - total flux cleaned = 0.00255127 Jy ! Total flux subtracted in 200 components = 0.00255127 Jy ! Clean residual min=-0.013138 max=0.007935 Jy/beam ! Clean residual mean=0.000008 rms=0.003445 Jy/beam ! Combined flux in latest and established models = 0.127876 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.127876 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=0.129950Jy sigma=1.352461 ! Fit after self-cal, rms=0.129938Jy sigma=1.352376 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 = -5.15073e-06 Jy ! Component: 100 - total flux cleaned = 4.34706e-05 Jy ! Component: 150 - total flux cleaned = 8.91278e-05 Jy ! Component: 200 - total flux cleaned = 0.000111415 Jy ! Total flux subtracted in 200 components = 0.000111415 Jy ! Clean residual min=-0.013183 max=0.007954 Jy/beam ! Clean residual mean=0.000008 rms=0.003448 Jy/beam ! Combined flux in latest and established models = 0.127987 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 74 components and 0.127987 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=0.129927Jy sigma=1.352604 ! Fit after self-cal, rms=0.129923Jy sigma=1.352552 ! 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=0.7967 mas, bmaj=2.064 mas, bpa=-6.246 degrees ! Estimated noise=0.320607 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7967 x 2.064 at -6.246 degrees (North through East) ! Clean map min=-0.0066921 max=0.07847 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=0.6121 mas, bmaj=1.64 mas, bpa=-4.728 degrees ! Estimated noise=0.528287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570144 Jy ! Component: 100 - total flux cleaned = 0.0751192 Jy ! Component: 150 - total flux cleaned = 0.0870016 Jy ! Component: 200 - total flux cleaned = 0.0954777 Jy ! Total flux subtracted in 200 components = 0.0954777 Jy ! Clean residual min=-0.004457 max=0.004998 Jy/beam ! Clean residual mean=-0.000005 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.0954778 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0954778 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7967 mas, bmaj=2.064 mas, bpa=-6.246 degrees ! Estimated noise=0.320607 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 = 0.0123349 Jy ! Component: 100 - total flux cleaned = 0.0195713 Jy ! Component: 150 - total flux cleaned = 0.0239845 Jy ! Component: 200 - total flux cleaned = 0.0267048 Jy ! Total flux subtracted in 200 components = 0.0267048 Jy ! Clean residual min=-0.006537 max=0.004230 Jy/beam ! Clean residual mean=0.000001 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 0.122183 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.122183 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=2.122 mas, bmaj=4.78 mas, bpa=-1.207 degrees ! Estimated noise=0.455863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00386135 Jy ! Component: 100 - total flux cleaned = 0.00533624 Jy ! Component: 150 - total flux cleaned = 0.00559011 Jy ! Component: 200 - total flux cleaned = 0.00564409 Jy ! Total flux subtracted in 200 components = 0.00564409 Jy ! Clean residual min=-0.013199 max=0.007976 Jy/beam ! Clean residual mean=0.000008 rms=0.003447 Jy/beam ! Combined flux in latest and established models = 0.127827 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 = 7.5462e-05 Jy ! Component: 100 - total flux cleaned = 0.000124264 Jy ! Component: 150 - total flux cleaned = 0.000169962 Jy ! Component: 200 - total flux cleaned = 0.000192187 Jy ! Total flux subtracted in 200 components = 0.000192187 Jy ! Clean residual min=-0.013230 max=0.007979 Jy/beam ! Clean residual mean=0.000008 rms=0.003449 Jy/beam ! Combined flux in latest and established models = 0.128019 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.128019 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7967 mas, bmaj=2.064 mas, bpa=-6.246 degrees ! Estimated noise=0.320607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015524 Jy ! Component: 100 - total flux cleaned = -0.00170218 Jy ! Component: 150 - total flux cleaned = -0.00170208 Jy ! Component: 200 - total flux cleaned = -0.00170174 Jy ! Total flux subtracted in 200 components = -0.00170174 Jy ! Clean residual min=-0.006758 max=0.004362 Jy/beam ! Clean residual mean=0.000002 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 0.126317 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.126317 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=0.130102Jy sigma=1.351436 ! Fit after self-cal, rms=0.130102Jy sigma=1.351370 wmodel /scr/pima/bg219i_uvs/J0207-2402_X_map.mod ! Writing 67 model components to file: /scr/pima/bg219i_uvs/J0207-2402_X_map.mod wobs /scr/pima/bg219i_uvs/J0207-2402_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0207-2402_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0207-2402_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0207-2402_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 = -0.00312537 Jy ! Component: 100 - total flux cleaned = -0.00597846 Jy ! Component: 150 - total flux cleaned = -0.00863653 Jy ! Component: 200 - total flux cleaned = -0.0111398 Jy ! Component: 250 - total flux cleaned = -0.013518 Jy ! Component: 300 - total flux cleaned = -0.0157887 Jy ! Component: 350 - total flux cleaned = -0.0179653 Jy ! Component: 400 - total flux cleaned = -0.0192282 Jy ! Component: 450 - total flux cleaned = -0.0199686 Jy ! Component: 500 - total flux cleaned = -0.0207753 Jy ! Component: 550 - total flux cleaned = -0.021409 Jy ! Component: 600 - total flux cleaned = -0.0219551 Jy ! Component: 650 - total flux cleaned = -0.0224163 Jy ! Component: 700 - total flux cleaned = -0.0229472 Jy ! Component: 750 - total flux cleaned = -0.0233211 Jy ! Component: 800 - total flux cleaned = -0.0236905 Jy ! Component: 850 - total flux cleaned = -0.0239824 Jy ! Component: 900 - total flux cleaned = -0.0244153 Jy ! Component: 950 - total flux cleaned = -0.0247005 Jy ! Component: 1000 - total flux cleaned = -0.0249122 Jy ! Component: 1050 - total flux cleaned = -0.0253316 Jy ! Component: 1100 - total flux cleaned = -0.0256074 Jy ! Component: 1150 - total flux cleaned = -0.025881 Jy ! Component: 1200 - total flux cleaned = -0.0260165 Jy ! Component: 1250 - total flux cleaned = -0.0263527 Jy ! Component: 1300 - total flux cleaned = -0.0264859 Jy ! Component: 1350 - total flux cleaned = -0.026816 Jy ! Component: 1400 - total flux cleaned = -0.0269469 Jy ! Component: 1450 - total flux cleaned = -0.0272067 Jy ! Component: 1500 - total flux cleaned = -0.0273357 Jy ! Component: 1550 - total flux cleaned = -0.0275908 Jy ! Component: 1600 - total flux cleaned = -0.0277801 Jy ! Component: 1650 - total flux cleaned = -0.0279057 Jy ! Component: 1700 - total flux cleaned = -0.0280928 Jy ! Component: 1750 - total flux cleaned = -0.0282783 Jy ! Component: 1800 - total flux cleaned = -0.0285235 Jy ! Component: 1850 - total flux cleaned = -0.0286453 Jy ! Component: 1900 - total flux cleaned = -0.0288269 Jy ! Component: 1950 - total flux cleaned = -0.029067 Jy ! Component: 2000 - total flux cleaned = -0.0293049 Jy ! Component: 2050 - total flux cleaned = -0.0294821 Jy ! Component: 2100 - total flux cleaned = -0.0297169 Jy ! Component: 2150 - total flux cleaned = -0.02995 Jy ! Component: 2200 - total flux cleaned = -0.0300655 Jy ! Component: 2250 - total flux cleaned = -0.0302949 Jy ! Component: 2300 - total flux cleaned = -0.0304654 Jy ! Component: 2350 - total flux cleaned = -0.0306351 Jy ! Component: 2400 - total flux cleaned = -0.0307475 Jy ! Component: 2450 - total flux cleaned = -0.0309707 Jy ! Component: 2500 - total flux cleaned = -0.0310817 Jy ! Component: 2550 - total flux cleaned = -0.0314121 Jy ! Component: 2600 - total flux cleaned = -0.0315214 Jy ! Component: 2650 - total flux cleaned = -0.0315758 Jy ! Component: 2700 - total flux cleaned = -0.0316839 Jy ! Component: 2750 - total flux cleaned = -0.0317914 Jy ! Component: 2800 - total flux cleaned = -0.0319511 Jy ! Component: 2850 - total flux cleaned = -0.0321629 Jy ! Component: 2900 - total flux cleaned = -0.0321627 Jy ! Component: 2950 - total flux cleaned = -0.0322671 Jy ! Component: 3000 - total flux cleaned = -0.0323192 Jy ! Component: 3050 - total flux cleaned = -0.0324225 Jy ! Component: 3100 - total flux cleaned = -0.032474 Jy ! Component: 3150 - total flux cleaned = -0.032678 Jy ! Component: 3200 - total flux cleaned = -0.0326779 Jy ! Component: 3250 - total flux cleaned = -0.0327284 Jy ! Component: 3300 - total flux cleaned = -0.0327786 Jy ! Component: 3350 - total flux cleaned = -0.0328286 Jy ! Component: 3400 - total flux cleaned = -0.0328781 Jy ! Component: 3450 - total flux cleaned = -0.0330255 Jy ! Component: 3500 - total flux cleaned = -0.0330743 Jy ! Component: 3550 - total flux cleaned = -0.0331231 Jy ! Component: 3600 - total flux cleaned = -0.0331713 Jy ! Component: 3650 - total flux cleaned = -0.0332672 Jy ! Component: 3700 - total flux cleaned = -0.033315 Jy ! Component: 3750 - total flux cleaned = -0.0334098 Jy ! Component: 3800 - total flux cleaned = -0.0333154 Jy ! Component: 3850 - total flux cleaned = -0.0334093 Jy ! Component: 3900 - total flux cleaned = -0.033549 Jy ! Component: 3950 - total flux cleaned = -0.0335026 Jy ! Component: 4000 - total flux cleaned = -0.0334569 Jy ! Component: 4050 - total flux cleaned = -0.0335483 Jy ! Total flux subtracted in 4096 components = -0.033594 Jy ! Clean residual min=-0.002523 max=0.002459 Jy/beam ! Clean residual mean=-0.000003 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.0927231 Jy keep ! Adding 393 model components to the UV plane model. ! The established model now contains 453 components and 0.0927232 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0207-2402_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7967 x 2.064 at -6.246 degrees (North through East) ! Clean map min=-0.00589 max=0.082362 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0207-2402_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0823617 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00095651 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.48406 3.48406 6.96812 13.9362 27.8725 55.7449 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 86.106 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0207-2402_X_uvs.log closed on Wed Apr 6 23:28:23 2016