! Started logfile: /scr/pima/bg219i_uvs/J1632+1615_X_uvs.log on Wed Apr 6 23:50:00 2016 obs /scr/pima/bg219i_uvs/J1632+1615_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1632+1615_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780287 visibilities/baseline/integration-bin. ! Found source: J1632+1615 ! ! 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 26124 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/J1632+1615_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 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=1.002724Jy sigma=26.499841 ! Fit after self-cal, rms=0.929872Jy sigma=24.545540 ! 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=0.7065 mas, bmaj=1.673 mas, bpa=-2.917 degrees ! Estimated noise=0.401237 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 = 0.052608 Jy ! Component: 100 - total flux cleaned = 0.0673174 Jy ! Total flux subtracted in 100 components = 0.0673174 Jy ! Clean residual min=-0.002956 max=0.006222 Jy/beam ! Clean residual mean=-0.000004 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.0673174 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0673174 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=0.055448Jy sigma=1.396567 ! Fit after self-cal, rms=0.054947Jy sigma=1.384650 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703414 Jy ! Component: 100 - total flux cleaned = 0.0107199 Jy ! Total flux subtracted in 100 components = 0.0107199 Jy ! Clean residual min=-0.002435 max=0.002562 Jy/beam ! Clean residual mean=-0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0780374 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.0780374 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=0.053845Jy sigma=1.351202 ! Fit after self-cal, rms=0.053835Jy sigma=1.350786 ! 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=0.8664 mas, bmaj=1.95 mas, bpa=-1.255 degrees ! Estimated noise=0.235836 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 = 0.00311427 Jy ! Component: 100 - total flux cleaned = 0.00452287 Jy ! Component: 150 - total flux cleaned = 0.00525034 Jy ! Component: 200 - total flux cleaned = 0.00566411 Jy ! Total flux subtracted in 200 components = 0.00566411 Jy ! Clean residual min=-0.001617 max=0.001553 Jy/beam ! Clean residual mean=-0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0837015 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.0837015 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=0.053689Jy sigma=1.345985 ! Fit after self-cal, rms=0.053692Jy sigma=1.345884 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8664 x 1.95 at -1.255 degrees (North through East) ! Clean map min=-0.001515 max=0.071385 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 0.98 HN 1.07 KP 0.97 ! LA 0.95 MK 0.97 NL 1.03 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.09 KP 0.98 ! LA 0.99 MK 1.03 NL 0.98 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.10 KP 1.04 ! LA 0.97 MK 0.95 NL 1.01 OV 0.96 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 1.08 ! LA 0.99 MK 1.02 NL 1.04 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 1.05 ! LA 0.99 MK 1.01 NL 1.02 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.10 KP 1.00 ! LA 0.99 MK 0.96 NL 1.02 OV 1.04 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.95 KP 1.07 ! LA 0.97 MK 0.97 NL 1.00 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053692Jy sigma=1.345884 ! Fit after self-cal, rms=0.053920Jy sigma=1.343251 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8658 mas, bmaj=1.953 mas, bpa=-1.251 degrees ! Estimated noise=0.235095 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 = -0.000235904 Jy ! Component: 100 - total flux cleaned = -0.000276817 Jy ! Component: 150 - total flux cleaned = -0.000310538 Jy ! Component: 200 - total flux cleaned = -0.000318351 Jy ! Total flux subtracted in 200 components = -0.000318351 Jy ! Clean residual min=-0.001531 max=0.001540 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0833831 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.0833831 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=0.053916Jy sigma=1.343174 ! Fit after self-cal, rms=0.053933Jy sigma=1.343095 ! 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=0.053933Jy sigma=1.343095 ! Fit after self-cal, rms=0.053976Jy sigma=1.341334 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8659 mas, bmaj=1.955 mas, bpa=-1.356 degrees ! Estimated noise=0.234861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138182 Jy ! Component: 100 - total flux cleaned = -0.000137989 Jy ! Component: 150 - total flux cleaned = -0.000131652 Jy ! Component: 200 - total flux cleaned = -0.000119784 Jy ! Total flux subtracted in 200 components = -0.000119784 Jy ! Clean residual min=-0.001586 max=0.001512 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0832633 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0832633 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=0.053974Jy sigma=1.341299 ! Fit after self-cal, rms=0.053982Jy sigma=1.341239 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 = -3.09247e-05 Jy ! Component: 100 - total flux cleaned = -2.49317e-05 Jy ! Component: 150 - total flux cleaned = -1.91702e-05 Jy ! Component: 200 - total flux cleaned = -1.38049e-05 Jy ! Total flux subtracted in 200 components = -1.38049e-05 Jy ! Clean residual min=-0.001577 max=0.001509 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0832495 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0832495 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=0.053980Jy sigma=1.341210 ! Fit after self-cal, rms=0.053981Jy sigma=1.341207 ! 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=0.053981Jy sigma=1.341207 ! Fit after self-cal, rms=0.053958Jy sigma=1.341202 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8659 mas, bmaj=1.955 mas, bpa=-1.347 degrees ! Estimated noise=0.234703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.04748e-05 Jy ! Component: 100 - total flux cleaned = -8.04982e-05 Jy ! Component: 150 - total flux cleaned = -7.51279e-05 Jy ! Component: 200 - total flux cleaned = -7.00497e-05 Jy ! Total flux subtracted in 200 components = -7.00497e-05 Jy ! Clean residual min=-0.001571 max=0.001507 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0831795 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0831795 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=0.053957Jy sigma=1.341179 ! Fit after self-cal, rms=0.053957Jy sigma=1.341177 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 = -1.19455e-05 Jy ! Component: 100 - total flux cleaned = -7.0683e-06 Jy ! Component: 150 - total flux cleaned = -1.17663e-05 Jy ! Component: 200 - total flux cleaned = -2.44689e-06 Jy ! Total flux subtracted in 200 components = -2.44689e-06 Jy ! Clean residual min=-0.001566 max=0.001503 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.083177 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.083177 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=0.053956Jy sigma=1.341159 ! Fit after self-cal, rms=0.053957Jy sigma=1.341156 ! 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=0.053957Jy sigma=1.341156 ! Fit after self-cal, rms=0.053914Jy sigma=1.341155 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.164 mas, bmaj=3.032 mas, bpa=-0.6953 degrees ! Estimated noise=0.29873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181372 Jy ! Component: 100 - total flux cleaned = 0.000178607 Jy ! Component: 150 - total flux cleaned = 0.000177274 Jy ! Component: 200 - total flux cleaned = 0.000198169 Jy ! Total flux subtracted in 200 components = 0.000198169 Jy ! Clean residual min=-0.001387 max=0.001504 Jy/beam ! Clean residual mean=-0.000003 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0833752 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 37 components and 0.0833752 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=0.053920Jy sigma=1.341317 ! Fit after self-cal, rms=0.053915Jy sigma=1.341203 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 = 2.89366e-07 Jy ! Component: 100 - total flux cleaned = -1.06245e-07 Jy ! Component: 150 - total flux cleaned = 6.82765e-06 Jy ! Component: 200 - total flux cleaned = 2.46543e-05 Jy ! Total flux subtracted in 200 components = 2.46543e-05 Jy ! Clean residual min=-0.001382 max=0.001506 Jy/beam ! Clean residual mean=-0.000003 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0833998 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.0833998 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=0.053922Jy sigma=1.341381 ! Fit after self-cal, rms=0.053918Jy sigma=1.341289 ! 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=0.8658 mas, bmaj=1.955 mas, bpa=-1.337 degrees ! Estimated noise=0.234522 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8658 x 1.955 at -1.337 degrees (North through East) ! Clean map min=-0.0014252 max=0.071045 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=0.7051 mas, bmaj=1.675 mas, bpa=-3.094 degrees ! Estimated noise=0.399992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0525047 Jy ! Component: 100 - total flux cleaned = 0.0679136 Jy ! Component: 150 - total flux cleaned = 0.0748769 Jy ! Component: 200 - total flux cleaned = 0.0785805 Jy ! Total flux subtracted in 200 components = 0.0785805 Jy ! Clean residual min=-0.002524 max=0.002586 Jy/beam ! Clean residual mean=-0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0785805 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0785805 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8658 mas, bmaj=1.955 mas, bpa=-1.337 degrees ! Estimated noise=0.234522 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 = 0.0026248 Jy ! Component: 100 - total flux cleaned = 0.00382483 Jy ! Component: 150 - total flux cleaned = 0.00437375 Jy ! Component: 200 - total flux cleaned = 0.00437412 Jy ! Total flux subtracted in 200 components = 0.00437412 Jy ! Clean residual min=-0.001618 max=0.001530 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0829546 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.0829546 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=2.164 mas, bmaj=3.032 mas, bpa=-0.6953 degrees ! Estimated noise=0.29873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511038 Jy ! Component: 100 - total flux cleaned = 0.00051349 Jy ! Component: 150 - total flux cleaned = 0.00051451 Jy ! Component: 200 - total flux cleaned = 0.000523226 Jy ! Total flux subtracted in 200 components = 0.000523226 Jy ! Clean residual min=-0.001388 max=0.001541 Jy/beam ! Clean residual mean=-0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0834779 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 = 1.34144e-05 Jy ! Component: 100 - total flux cleaned = 1.8653e-05 Jy ! Component: 150 - total flux cleaned = 2.27886e-05 Jy ! Component: 200 - total flux cleaned = 2.63877e-05 Jy ! Total flux subtracted in 200 components = 2.63877e-05 Jy ! Clean residual min=-0.001388 max=0.001505 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0835043 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0835043 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8658 mas, bmaj=1.955 mas, bpa=-1.337 degrees ! Estimated noise=0.234522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000271439 Jy ! Component: 100 - total flux cleaned = -0.000289302 Jy ! Component: 150 - total flux cleaned = -0.000345721 Jy ! Component: 200 - total flux cleaned = -0.00033479 Jy ! Total flux subtracted in 200 components = -0.00033479 Jy ! Clean residual min=-0.001549 max=0.001533 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0831695 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0831695 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=0.053923Jy sigma=1.341424 ! Fit after self-cal, rms=0.053923Jy sigma=1.341405 wmodel /scr/pima/bg219i_uvs/J1632+1615_X_map.mod ! Writing 35 model components to file: /scr/pima/bg219i_uvs/J1632+1615_X_map.mod wobs /scr/pima/bg219i_uvs/J1632+1615_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1632+1615_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1632+1615_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J1632+1615_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 = 8.22049e-05 Jy ! Component: 100 - total flux cleaned = 3.33154e-05 Jy ! Component: 150 - total flux cleaned = 3.38419e-05 Jy ! Component: 200 - total flux cleaned = 5.60842e-05 Jy ! Component: 250 - total flux cleaned = 3.4768e-05 Jy ! Component: 300 - total flux cleaned = 1.45477e-05 Jy ! Component: 350 - total flux cleaned = 3.47957e-05 Jy ! Component: 400 - total flux cleaned = 9.34046e-05 Jy ! Component: 450 - total flux cleaned = 7.41882e-05 Jy ! Component: 500 - total flux cleaned = 0.000111463 Jy ! Component: 550 - total flux cleaned = 2.0309e-05 Jy ! Component: 600 - total flux cleaned = 7.4189e-05 Jy ! Component: 650 - total flux cleaned = 9.12419e-05 Jy ! Component: 700 - total flux cleaned = 0.000125783 Jy ! Component: 750 - total flux cleaned = 0.000159435 Jy ! Component: 800 - total flux cleaned = 0.000209324 Jy ! Component: 850 - total flux cleaned = 0.000258042 Jy ! Component: 900 - total flux cleaned = 0.000337795 Jy ! Component: 950 - total flux cleaned = 0.000321987 Jy ! Component: 1000 - total flux cleaned = 0.00044618 Jy ! Component: 1050 - total flux cleaned = 0.000491792 Jy ! Component: 1100 - total flux cleaned = 0.000552016 Jy ! Component: 1150 - total flux cleaned = 0.000566644 Jy ! Component: 1200 - total flux cleaned = 0.000654656 Jy ! Component: 1250 - total flux cleaned = 0.000668972 Jy ! Component: 1300 - total flux cleaned = 0.000697561 Jy ! Component: 1350 - total flux cleaned = 0.000768193 Jy ! Component: 1400 - total flux cleaned = 0.000865397 Jy ! Component: 1450 - total flux cleaned = 0.000865542 Jy ! Component: 1500 - total flux cleaned = 0.000959965 Jy ! Component: 1550 - total flux cleaned = 0.000999892 Jy ! Component: 1600 - total flux cleaned = 0.00107885 Jy ! Component: 1650 - total flux cleaned = 0.00109176 Jy ! Component: 1700 - total flux cleaned = 0.00114293 Jy ! Component: 1750 - total flux cleaned = 0.00113002 Jy ! Component: 1800 - total flux cleaned = 0.00120508 Jy ! Component: 1850 - total flux cleaned = 0.00121707 Jy ! Component: 1900 - total flux cleaned = 0.00121714 Jy ! Component: 1950 - total flux cleaned = 0.00125353 Jy ! Component: 2000 - total flux cleaned = 0.00126538 Jy ! Component: 2050 - total flux cleaned = 0.00126532 Jy ! Component: 2100 - total flux cleaned = 0.00128882 Jy ! Component: 2150 - total flux cleaned = 0.00127728 Jy ! Component: 2200 - total flux cleaned = 0.00131185 Jy ! Component: 2250 - total flux cleaned = 0.00133454 Jy ! Component: 2300 - total flux cleaned = 0.00133449 Jy ! Component: 2350 - total flux cleaned = 0.00136797 Jy ! Component: 2400 - total flux cleaned = 0.00136792 Jy ! Component: 2450 - total flux cleaned = 0.00137886 Jy ! Component: 2500 - total flux cleaned = 0.0014438 Jy ! Component: 2550 - total flux cleaned = 0.00141154 Jy ! Component: 2600 - total flux cleaned = 0.00147544 Jy ! Component: 2650 - total flux cleaned = 0.00144376 Jy ! Component: 2700 - total flux cleaned = 0.00144388 Jy ! Component: 2750 - total flux cleaned = 0.00148543 Jy ! Component: 2800 - total flux cleaned = 0.00146484 Jy ! Component: 2850 - total flux cleaned = 0.00146498 Jy ! Component: 2900 - total flux cleaned = 0.00149528 Jy ! Component: 2950 - total flux cleaned = 0.00148523 Jy ! Component: 3000 - total flux cleaned = 0.00148523 Jy ! Component: 3050 - total flux cleaned = 0.00148527 Jy ! Component: 3100 - total flux cleaned = 0.00150487 Jy ! Component: 3150 - total flux cleaned = 0.00152431 Jy ! Component: 3200 - total flux cleaned = 0.00153386 Jy ! Component: 3250 - total flux cleaned = 0.00150525 Jy ! Component: 3300 - total flux cleaned = 0.00150516 Jy ! Component: 3350 - total flux cleaned = 0.00147677 Jy ! Component: 3400 - total flux cleaned = 0.00147676 Jy ! Component: 3450 - total flux cleaned = 0.00146749 Jy ! Component: 3500 - total flux cleaned = 0.00145829 Jy ! Component: 3550 - total flux cleaned = 0.00142183 Jy ! Component: 3600 - total flux cleaned = 0.00142186 Jy ! Component: 3650 - total flux cleaned = 0.0014038 Jy ! Component: 3700 - total flux cleaned = 0.00137684 Jy ! Component: 3750 - total flux cleaned = 0.00135912 Jy ! Component: 3800 - total flux cleaned = 0.00133259 Jy ! Component: 3850 - total flux cleaned = 0.00128885 Jy ! Component: 3900 - total flux cleaned = 0.00124542 Jy ! Component: 3950 - total flux cleaned = 0.00122809 Jy ! Component: 4000 - total flux cleaned = 0.001211 Jy ! Component: 4050 - total flux cleaned = 0.00118538 Jy ! Total flux subtracted in 4096 components = 0.00115988 Jy ! Clean residual min=-0.000513 max=0.000448 Jy/beam ! Clean residual mean=0.000000 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0843293 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 329 components and 0.0843294 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1632+1615_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8658 x 1.955 at -1.337 degrees (North through East) ! Clean map min=-0.00083268 max=0.07099 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1632+1615_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0709897 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139379 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.589011 0.589011 1.17802 2.35604 4.71209 9.42418 18.8484 37.6967 75.3934 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 509.328 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1632+1615_X_uvs.log closed on Wed Apr 6 23:50:05 2016