! Started logfile: /scr/pima/bg219i_uvs/J1507+0415_X_uvs.log on Wed Apr 6 23:47:52 2016 obs /scr/pima/bg219i_uvs/J1507+0415_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1507+0415_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.80582 visibilities/baseline/integration-bin. ! Found source: J1507+0415 ! ! 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 18276 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/J1507+0415_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.008906Jy sigma=25.386675 ! Fit after self-cal, rms=0.877738Jy sigma=22.057953 ! 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=0.7803 mas, bmaj=1.735 mas, bpa=-0.8403 degrees ! Estimated noise=0.558688 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 = 0.0919819 Jy ! Component: 100 - total flux cleaned = 0.117901 Jy ! Total flux subtracted in 100 components = 0.117901 Jy ! Clean residual min=-0.005119 max=0.010707 Jy/beam ! Clean residual mean=-0.000006 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.117901 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.117901 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=0.060950Jy sigma=1.452897 ! Fit after self-cal, rms=0.060863Jy sigma=1.450707 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114807 Jy ! Component: 100 - total flux cleaned = 0.0171722 Jy ! Total flux subtracted in 100 components = 0.0171722 Jy ! Clean residual min=-0.003733 max=0.004021 Jy/beam ! Clean residual mean=-0.000003 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.135073 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.135073 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=0.058459Jy sigma=1.380803 ! Fit after self-cal, rms=0.058446Jy sigma=1.380352 ! 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=0.9503 mas, bmaj=2.001 mas, bpa=-0.1905 degrees ! Estimated noise=0.286922 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 = 0.00478376 Jy ! Component: 100 - total flux cleaned = 0.00734769 Jy ! Component: 150 - total flux cleaned = 0.00889851 Jy ! Component: 200 - total flux cleaned = 0.00984939 Jy ! Total flux subtracted in 200 components = 0.00984939 Jy ! Clean residual min=-0.001646 max=0.001760 Jy/beam ! Clean residual mean=-0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.144923 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.144923 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=0.058090Jy sigma=1.369358 ! Fit after self-cal, rms=0.058098Jy sigma=1.369219 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9503 x 2.001 at -0.1905 degrees (North through East) ! Clean map min=-0.001518 max=0.1225 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 0.99 HN 1.05 KP 0.96 ! LA 0.98 MK 1.05 NL 1.02 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.06 KP 0.96 ! LA 1.00 MK 1.02 NL 0.98 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 1.02 ! LA 0.98 MK 1.00 NL 1.05 OV 0.95 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.02 KP 0.98 ! LA 1.01 MK 1.01 NL 1.00 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.05 KP 1.04 ! LA 0.99 MK 0.97 NL 0.99 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.96 KP 1.00 ! LA 1.05 MK 0.98 NL 1.05 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.06 KP 0.98 ! LA 1.01 MK 1.00 NL 0.99 OV 0.98 ! PT 1.00 SC 0.96 ! ! ! 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=0.058098Jy sigma=1.369219 ! Fit after self-cal, rms=0.058413Jy sigma=1.365249 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9535 mas, bmaj=2.011 mas, bpa=-0.2397 degrees ! Estimated noise=0.287182 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 = -0.000327631 Jy ! Component: 100 - total flux cleaned = -0.000340662 Jy ! Component: 150 - total flux cleaned = -0.000350534 Jy ! Component: 200 - total flux cleaned = -0.000359527 Jy ! Total flux subtracted in 200 components = -0.000359527 Jy ! Clean residual min=-0.001533 max=0.001728 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.144563 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.144563 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=0.058407Jy sigma=1.365113 ! Fit after self-cal, rms=0.058417Jy sigma=1.365034 ! 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=0.058417Jy sigma=1.365034 ! Fit after self-cal, rms=0.058479Jy sigma=1.362007 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9522 mas, bmaj=2.011 mas, bpa=-0.3291 degrees ! Estimated noise=0.287101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.7232e-05 Jy ! Component: 100 - total flux cleaned = -0.000135228 Jy ! Component: 150 - total flux cleaned = -0.000145319 Jy ! Component: 200 - total flux cleaned = -0.000161727 Jy ! Total flux subtracted in 200 components = -0.000161727 Jy ! Clean residual min=-0.001514 max=0.001577 Jy/beam ! Clean residual mean=-0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.144401 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.144401 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=0.058474Jy sigma=1.361894 ! Fit after self-cal, rms=0.058479Jy sigma=1.361840 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 (-45.6, 27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131897 Jy ! Component: 100 - total flux cleaned = 0.00173983 Jy ! Component: 150 - total flux cleaned = 0.00183651 Jy ! Component: 200 - total flux cleaned = 0.00195289 Jy ! Total flux subtracted in 200 components = 0.00195289 Jy ! Clean residual min=-0.001487 max=0.001293 Jy/beam ! Clean residual mean=-0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.146354 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.146354 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=0.058445Jy sigma=1.361047 ! Fit after self-cal, rms=0.058443Jy sigma=1.360986 ! 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=0.058443Jy sigma=1.360986 ! Fit after self-cal, rms=0.058478Jy sigma=1.360931 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9523 mas, bmaj=2.012 mas, bpa=-0.3363 degrees ! Estimated noise=0.286917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379949 Jy ! Component: 100 - total flux cleaned = 0.000395068 Jy ! Component: 150 - total flux cleaned = 0.000394673 Jy ! Component: 200 - total flux cleaned = 0.000394172 Jy ! Total flux subtracted in 200 components = 0.000394172 Jy ! Clean residual min=-0.001473 max=0.001270 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.146748 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.146748 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=0.058470Jy sigma=1.360759 ! Fit after self-cal, rms=0.058471Jy sigma=1.360749 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.74318e-05 Jy ! Component: 100 - total flux cleaned = 6.70635e-05 Jy ! Component: 150 - total flux cleaned = 6.67867e-05 Jy ! Component: 200 - total flux cleaned = 7.71883e-05 Jy ! Total flux subtracted in 200 components = 7.71883e-05 Jy ! Clean residual min=-0.001461 max=0.001257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.146826 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.146826 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=0.058467Jy sigma=1.360658 ! Fit after self-cal, rms=0.058466Jy sigma=1.360652 ! 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=0.058466Jy sigma=1.360652 ! Fit after self-cal, rms=0.058493Jy sigma=1.360641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.259 mas, bmaj=3.282 mas, bpa=-5.658 degrees ! Estimated noise=0.352277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213594 Jy ! Component: 100 - total flux cleaned = 0.000150461 Jy ! Component: 150 - total flux cleaned = 0.000112014 Jy ! Component: 200 - total flux cleaned = 0.000104252 Jy ! Total flux subtracted in 200 components = 0.000104252 Jy ! Clean residual min=-0.001344 max=0.001395 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.14693 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.14693 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=0.058491Jy sigma=1.360637 ! Fit after self-cal, rms=0.058491Jy sigma=1.360618 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 = 3.03329e-05 Jy ! Component: 100 - total flux cleaned = 7.21744e-06 Jy ! Component: 150 - total flux cleaned = 9.9188e-07 Jy ! Component: 200 - total flux cleaned = -4.52341e-06 Jy ! Total flux subtracted in 200 components = -4.52341e-06 Jy ! Clean residual min=-0.001334 max=0.001375 Jy/beam ! Clean residual mean=-0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.146925 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 0.146925 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=0.058490Jy sigma=1.360633 ! Fit after self-cal, rms=0.058490Jy sigma=1.360623 ! 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=0.9524 mas, bmaj=2.012 mas, bpa=-0.3364 degrees ! Estimated noise=0.286882 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9524 x 2.012 at -0.3364 degrees (North through East) ! Clean map min=-0.0013569 max=0.12272 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=0.7817 mas, bmaj=1.743 mas, bpa=-0.9428 degrees ! Estimated noise=0.561202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0923253 Jy ! Component: 100 - total flux cleaned = 0.118599 Jy ! Component: 150 - total flux cleaned = 0.129668 Jy ! Component: 200 - total flux cleaned = 0.135164 Jy ! Total flux subtracted in 200 components = 0.135164 Jy ! Clean residual min=-0.003517 max=0.003503 Jy/beam ! Clean residual mean=-0.000004 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.135164 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.135164 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9524 mas, bmaj=2.012 mas, bpa=-0.3364 degrees ! Estimated noise=0.286882 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 = 0.00418095 Jy ! Component: 100 - total flux cleaned = 0.0064471 Jy ! Component: 150 - total flux cleaned = 0.00799942 Jy ! Component: 200 - total flux cleaned = 0.00913355 Jy ! Total flux subtracted in 200 components = 0.00913355 Jy ! Clean residual min=-0.001526 max=0.001327 Jy/beam ! Clean residual mean=-0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.144298 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.144298 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=2.259 mas, bmaj=3.282 mas, bpa=-5.658 degrees ! Estimated noise=0.352277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129348 Jy ! Component: 100 - total flux cleaned = 0.00195138 Jy ! Component: 150 - total flux cleaned = 0.00210651 Jy ! Component: 200 - total flux cleaned = 0.00220813 Jy ! Total flux subtracted in 200 components = 0.00220813 Jy ! Clean residual min=-0.001350 max=0.001346 Jy/beam ! Clean residual mean=-0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.146506 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 = 6.67104e-05 Jy ! Component: 100 - total flux cleaned = 0.000120104 Jy ! Component: 150 - total flux cleaned = 0.000137681 Jy ! Component: 200 - total flux cleaned = 0.000145156 Jy ! Total flux subtracted in 200 components = 0.000145156 Jy ! Clean residual min=-0.001331 max=0.001365 Jy/beam ! Clean residual mean=-0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.146651 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 58 components and 0.146651 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9524 mas, bmaj=2.012 mas, bpa=-0.3364 degrees ! Estimated noise=0.286882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.18924e-05 Jy ! Component: 100 - total flux cleaned = 0.000125687 Jy ! Component: 150 - total flux cleaned = 0.00012553 Jy ! Component: 200 - total flux cleaned = 0.000126163 Jy ! Total flux subtracted in 200 components = 0.000126163 Jy ! Clean residual min=-0.001441 max=0.001316 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.146777 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.146777 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=0.058500Jy sigma=1.360881 ! Fit after self-cal, rms=0.058498Jy sigma=1.360831 wmodel /scr/pima/bg219i_uvs/J1507+0415_X_map.mod ! Writing 69 model components to file: /scr/pima/bg219i_uvs/J1507+0415_X_map.mod wobs /scr/pima/bg219i_uvs/J1507+0415_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1507+0415_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1507+0415_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1507+0415_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 = -0.000523526 Jy ! Component: 100 - total flux cleaned = -0.000640358 Jy ! Component: 150 - total flux cleaned = -0.00083879 Jy ! Component: 200 - total flux cleaned = -0.0010494 Jy ! Component: 250 - total flux cleaned = -0.00123226 Jy ! Component: 300 - total flux cleaned = -0.00135075 Jy ! Component: 350 - total flux cleaned = -0.0014282 Jy ! Component: 400 - total flux cleaned = -0.0014843 Jy ! Component: 450 - total flux cleaned = -0.00155714 Jy ! Component: 500 - total flux cleaned = -0.00152112 Jy ! Component: 550 - total flux cleaned = -0.00152136 Jy ! Component: 600 - total flux cleaned = -0.00155577 Jy ! Component: 650 - total flux cleaned = -0.00153891 Jy ! Component: 700 - total flux cleaned = -0.0015222 Jy ! Component: 750 - total flux cleaned = -0.00148948 Jy ! Component: 800 - total flux cleaned = -0.00148926 Jy ! Component: 850 - total flux cleaned = -0.0014571 Jy ! Component: 900 - total flux cleaned = -0.00144138 Jy ! Component: 950 - total flux cleaned = -0.0014261 Jy ! Component: 1000 - total flux cleaned = -0.00139606 Jy ! Component: 1050 - total flux cleaned = -0.00141156 Jy ! Component: 1100 - total flux cleaned = -0.00144104 Jy ! Component: 1150 - total flux cleaned = -0.00144088 Jy ! Component: 1200 - total flux cleaned = -0.00139794 Jy ! Component: 1250 - total flux cleaned = -0.00141224 Jy ! Component: 1300 - total flux cleaned = -0.00138412 Jy ! Component: 1350 - total flux cleaned = -0.00135658 Jy ! Component: 1400 - total flux cleaned = -0.00139732 Jy ! Component: 1450 - total flux cleaned = -0.0013837 Jy ! Component: 1500 - total flux cleaned = -0.00138377 Jy ! Component: 1550 - total flux cleaned = -0.00139677 Jy ! Component: 1600 - total flux cleaned = -0.00133171 Jy ! Component: 1650 - total flux cleaned = -0.00131896 Jy ! Component: 1700 - total flux cleaned = -0.00129363 Jy ! Component: 1750 - total flux cleaned = -0.00134378 Jy ! Component: 1800 - total flux cleaned = -0.00134364 Jy ! Component: 1850 - total flux cleaned = -0.0013312 Jy ! Component: 1900 - total flux cleaned = -0.00133107 Jy ! Component: 1950 - total flux cleaned = -0.00131901 Jy ! Component: 2000 - total flux cleaned = -0.00134295 Jy ! Component: 2050 - total flux cleaned = -0.00134297 Jy ! Component: 2100 - total flux cleaned = -0.00133129 Jy ! Component: 2150 - total flux cleaned = -0.00131973 Jy ! Component: 2200 - total flux cleaned = -0.00130829 Jy ! Component: 2250 - total flux cleaned = -0.00131958 Jy ! Component: 2300 - total flux cleaned = -0.00131958 Jy ! Component: 2350 - total flux cleaned = -0.00129734 Jy ! Component: 2400 - total flux cleaned = -0.00125346 Jy ! Component: 2450 - total flux cleaned = -0.00125336 Jy ! Component: 2500 - total flux cleaned = -0.001221 Jy ! Component: 2550 - total flux cleaned = -0.00122105 Jy ! Component: 2600 - total flux cleaned = -0.00122119 Jy ! Component: 2650 - total flux cleaned = -0.00121069 Jy ! Component: 2700 - total flux cleaned = -0.00115868 Jy ! Component: 2750 - total flux cleaned = -0.00114836 Jy ! Component: 2800 - total flux cleaned = -0.00112785 Jy ! Component: 2850 - total flux cleaned = -0.00112777 Jy ! Component: 2900 - total flux cleaned = -0.00107731 Jy ! Component: 2950 - total flux cleaned = -0.00108725 Jy ! Component: 3000 - total flux cleaned = -0.00103754 Jy ! Component: 3050 - total flux cleaned = -0.00103762 Jy ! Component: 3100 - total flux cleaned = -0.00103749 Jy ! Component: 3150 - total flux cleaned = -0.00095982 Jy ! Component: 3200 - total flux cleaned = -0.000940506 Jy ! Component: 3250 - total flux cleaned = -0.000950123 Jy ! Component: 3300 - total flux cleaned = -0.000921524 Jy ! Component: 3350 - total flux cleaned = -0.000911962 Jy ! Component: 3400 - total flux cleaned = -0.000874565 Jy ! Component: 3450 - total flux cleaned = -0.000865264 Jy ! Component: 3500 - total flux cleaned = -0.000874377 Jy ! Component: 3550 - total flux cleaned = -0.000809917 Jy ! Component: 3600 - total flux cleaned = -0.00080086 Jy ! Component: 3650 - total flux cleaned = -0.000755469 Jy ! Component: 3700 - total flux cleaned = -0.00074635 Jy ! Component: 3750 - total flux cleaned = -0.000728424 Jy ! Component: 3800 - total flux cleaned = -0.000701604 Jy ! Component: 3850 - total flux cleaned = -0.000648537 Jy ! Component: 3900 - total flux cleaned = -0.000648565 Jy ! Component: 3950 - total flux cleaned = -0.00064858 Jy ! Component: 4000 - total flux cleaned = -0.000631095 Jy ! Component: 4050 - total flux cleaned = -0.000579102 Jy ! Total flux subtracted in 4096 components = -0.00059632 Jy ! Clean residual min=-0.000467 max=0.000584 Jy/beam ! Clean residual mean=-0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.146181 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 347 components and 0.146181 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1507+0415_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9524 x 2.012 at -0.3364 degrees (North through East) ! Clean map min=-0.0010673 max=0.12266 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1507+0415_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122656 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143539 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.351077 0.351077 0.702155 1.40431 2.80862 5.61724 11.2345 22.469 44.9379 89.8758 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 854.512 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1507+0415_X_uvs.log closed on Wed Apr 6 23:47:57 2016