! Started logfile: /scr/pima/bg219e_uvs/J0605+5753_X_uvs.log on Thu Apr 7 09:00:40 2016 obs /scr/pima/bg219e_uvs/J0605+5753_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0605+5753_X_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.895115 visibilities/baseline/integration-bin. ! Found source: J0605+5753 ! ! 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 22428 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/bg219e_uvs/J0605+5753_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 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=1.014360Jy sigma=24.363792 ! Fit after self-cal, rms=0.820138Jy sigma=19.659152 ! 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=1.01 mas, bmaj=1.6 mas, bpa=70.97 degrees ! Estimated noise=0.560982 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 = 0.131346 Jy ! Component: 100 - total flux cleaned = 0.171789 Jy ! Total flux subtracted in 100 components = 0.171789 Jy ! Clean residual min=-0.006214 max=0.016929 Jy/beam ! Clean residual mean=0.000014 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 0.171789 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.171789 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=0.066392Jy sigma=1.544399 ! Fit after self-cal, rms=0.066366Jy sigma=1.543405 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183523 Jy ! Component: 100 - total flux cleaned = 0.0277695 Jy ! Total flux subtracted in 100 components = 0.0277695 Jy ! Clean residual min=-0.004068 max=0.004487 Jy/beam ! Clean residual mean=0.000008 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.199558 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.199558 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=0.059754Jy sigma=1.369883 ! Fit after self-cal, rms=0.059750Jy sigma=1.369473 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.35 mas, bmaj=1.904 mas, bpa=77.3 degrees ! Estimated noise=0.267109 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 = 0.00741338 Jy ! Component: 100 - total flux cleaned = 0.0107355 Jy ! Component: 150 - total flux cleaned = 0.0125164 Jy ! Component: 200 - total flux cleaned = 0.0135687 Jy ! Total flux subtracted in 200 components = 0.0135687 Jy ! Clean residual min=-0.001784 max=0.001811 Jy/beam ! Clean residual mean=0.000013 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.213127 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.213127 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=0.058947Jy sigma=1.348170 ! Fit after self-cal, rms=0.058946Jy sigma=1.348008 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.35 x 1.904 at 77.3 degrees (North through East) ! Clean map min=-0.0017585 max=0.1801 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 1.01 FD 1.00 HN 1.01 KP 0.98 ! LA 0.98 NL 1.01 OV 0.99 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 0.99 ! LA 0.99 NL 1.00 OV 1.00 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.97 ! LA 0.97 NL 0.99 OV 0.98 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00 KP 1.00 ! LA 0.98 NL 1.01 OV 1.00 PT 0.98 ! SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 0.99 ! LA 0.99 NL 1.00 OV 1.00 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.00 KP 0.97 ! LA 0.98 NL 1.03 OV 0.99 PT 1.07 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.02 KP 0.97 ! LA 0.98 NL 1.02 OV 1.00 PT 0.98 ! SC 1.05 ! ! ! 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=0.058946Jy sigma=1.348008 ! Fit after self-cal, rms=0.059228Jy sigma=1.342837 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.356 mas, bmaj=1.912 mas, bpa=77.36 degrees ! Estimated noise=0.267741 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 = -0.00035926 Jy ! Component: 100 - total flux cleaned = -0.000375516 Jy ! Component: 150 - total flux cleaned = -0.000402071 Jy ! Component: 200 - total flux cleaned = -0.000414125 Jy ! Total flux subtracted in 200 components = -0.000414125 Jy ! Clean residual min=-0.001665 max=0.001637 Jy/beam ! Clean residual mean=0.000009 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.212713 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.212713 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=0.059220Jy sigma=1.342628 ! Fit after self-cal, rms=0.059225Jy sigma=1.342571 ! 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=0.059225Jy sigma=1.342571 ! Fit after self-cal, rms=0.059202Jy sigma=1.339686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.353 mas, bmaj=1.915 mas, bpa=77.31 degrees ! Estimated noise=0.26773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00020141 Jy ! Component: 100 - total flux cleaned = -0.000309258 Jy ! Component: 150 - total flux cleaned = -0.000360634 Jy ! Component: 200 - total flux cleaned = -0.000406052 Jy ! Total flux subtracted in 200 components = -0.000406052 Jy ! Clean residual min=-0.001530 max=0.001638 Jy/beam ! Clean residual mean=0.000010 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.212307 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.212307 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=0.059196Jy sigma=1.339506 ! Fit after self-cal, rms=0.059197Jy sigma=1.339468 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-9.6, 19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000846476 Jy ! Component: 100 - total flux cleaned = 0.00094679 Jy ! Component: 150 - total flux cleaned = 0.000972207 Jy ! Component: 200 - total flux cleaned = 0.000923193 Jy ! Total flux subtracted in 200 components = 0.000923193 Jy ! Clean residual min=-0.001434 max=0.001401 Jy/beam ! Clean residual mean=0.000009 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.21323 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.21323 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=0.059153Jy sigma=1.338484 ! Fit after self-cal, rms=0.059152Jy sigma=1.338442 ! 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=0.059152Jy sigma=1.338442 ! Fit after self-cal, rms=0.059149Jy sigma=1.338387 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.353 mas, bmaj=1.917 mas, bpa=77.27 degrees ! Estimated noise=0.267619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000361714 Jy ! Component: 100 - total flux cleaned = 0.000341411 Jy ! Component: 150 - total flux cleaned = 0.000302764 Jy ! Component: 200 - total flux cleaned = 0.00024955 Jy ! Total flux subtracted in 200 components = 0.00024955 Jy ! Clean residual min=-0.001382 max=0.001302 Jy/beam ! Clean residual mean=0.000010 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.21348 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.21348 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=0.059135Jy sigma=1.338093 ! Fit after self-cal, rms=0.059136Jy sigma=1.338088 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 = 2.08475e-05 Jy ! Component: 100 - total flux cleaned = -1.09029e-05 Jy ! Component: 150 - total flux cleaned = -2.60909e-05 Jy ! Component: 200 - total flux cleaned = -5.48787e-05 Jy ! Total flux subtracted in 200 components = -5.48787e-05 Jy ! Clean residual min=-0.001359 max=0.001284 Jy/beam ! Clean residual mean=0.000010 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.213425 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.213425 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=0.059128Jy sigma=1.337928 ! Fit after self-cal, rms=0.059128Jy sigma=1.337926 ! 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=0.059128Jy sigma=1.337926 ! Fit after self-cal, rms=0.059089Jy sigma=1.337909 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.365 mas, bmaj=2.806 mas, bpa=-87.8 degrees ! Estimated noise=0.304687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.23697e-06 Jy ! Component: 100 - total flux cleaned = -3.30244e-05 Jy ! Component: 150 - total flux cleaned = -6.43365e-05 Jy ! Component: 200 - total flux cleaned = -0.000102226 Jy ! Total flux subtracted in 200 components = -0.000102226 Jy ! Clean residual min=-0.001324 max=0.001265 Jy/beam ! Clean residual mean=0.000018 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.213323 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.213323 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=0.059086Jy sigma=1.337837 ! Fit after self-cal, rms=0.059086Jy sigma=1.337833 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 = 2.18726e-06 Jy ! Component: 100 - total flux cleaned = -1.51782e-05 Jy ! Component: 150 - total flux cleaned = -4.77946e-05 Jy ! Component: 200 - total flux cleaned = -5.54046e-05 Jy ! Total flux subtracted in 200 components = -5.54046e-05 Jy ! Clean residual min=-0.001330 max=0.001243 Jy/beam ! Clean residual mean=0.000018 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.213267 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.213267 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=0.059084Jy sigma=1.337787 ! Fit after self-cal, rms=0.059084Jy sigma=1.337787 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.353 mas, bmaj=1.917 mas, bpa=77.28 degrees ! Estimated noise=0.267413 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.353 x 1.917 at 77.28 degrees (North through East) ! Clean map min=-0.0012325 max=0.18064 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=1.011 mas, bmaj=1.608 mas, bpa=71.01 degrees ! Estimated noise=0.564843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132064 Jy ! Component: 100 - total flux cleaned = 0.172558 Jy ! Component: 150 - total flux cleaned = 0.190708 Jy ! Component: 200 - total flux cleaned = 0.199849 Jy ! Total flux subtracted in 200 components = 0.199849 Jy ! Clean residual min=-0.004319 max=0.004434 Jy/beam ! Clean residual mean=0.000006 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.199849 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.199849 Jy ! Inverting map and beam ! Estimated beam: bmin=1.353 mas, bmaj=1.917 mas, bpa=77.28 degrees ! Estimated noise=0.267413 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 = 0.0065992 Jy ! Component: 100 - total flux cleaned = 0.0095303 Jy ! Component: 150 - total flux cleaned = 0.0111654 Jy ! Component: 200 - total flux cleaned = 0.0115653 Jy ! Total flux subtracted in 200 components = 0.0115653 Jy ! Clean residual min=-0.001447 max=0.001465 Jy/beam ! Clean residual mean=0.000011 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.211415 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.211415 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=2.365 mas, bmaj=2.806 mas, bpa=-87.8 degrees ! Estimated noise=0.304687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094694 Jy ! Component: 100 - total flux cleaned = 0.00129974 Jy ! Component: 150 - total flux cleaned = 0.00132088 Jy ! Component: 200 - total flux cleaned = 0.00135504 Jy ! Total flux subtracted in 200 components = 0.00135504 Jy ! Clean residual min=-0.001364 max=0.001243 Jy/beam ! Clean residual mean=0.000018 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.21277 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 = 1.63447e-05 Jy ! Component: 100 - total flux cleaned = 4.6154e-05 Jy ! Component: 150 - total flux cleaned = 7.3117e-05 Jy ! Component: 200 - total flux cleaned = 8.58017e-05 Jy ! Total flux subtracted in 200 components = 8.58017e-05 Jy ! Clean residual min=-0.001342 max=0.001236 Jy/beam ! Clean residual mean=0.000018 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.212855 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.212856 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.353 mas, bmaj=1.917 mas, bpa=77.28 degrees ! Estimated noise=0.267413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.21759e-05 Jy ! Component: 100 - total flux cleaned = 9.13972e-05 Jy ! Component: 150 - total flux cleaned = 0.00011275 Jy ! Component: 200 - total flux cleaned = 0.000171916 Jy ! Total flux subtracted in 200 components = 0.000171916 Jy ! Clean residual min=-0.001314 max=0.001270 Jy/beam ! Clean residual mean=0.000010 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.213027 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.213027 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=0.059099Jy sigma=1.338078 ! Fit after self-cal, rms=0.059096Jy sigma=1.338051 wmodel /scr/pima/bg219e_uvs/J0605+5753_X_map.mod ! Writing 58 model components to file: /scr/pima/bg219e_uvs/J0605+5753_X_map.mod wobs /scr/pima/bg219e_uvs/J0605+5753_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0605+5753_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0605+5753_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0605+5753_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 = -0.000250847 Jy ! Component: 100 - total flux cleaned = -0.00034196 Jy ! Component: 150 - total flux cleaned = -0.000407433 Jy ! Component: 200 - total flux cleaned = -0.00036556 Jy ! Component: 250 - total flux cleaned = -0.000285606 Jy ! Component: 300 - total flux cleaned = -0.000285515 Jy ! Component: 350 - total flux cleaned = -0.000228695 Jy ! Component: 400 - total flux cleaned = -0.000191493 Jy ! Component: 450 - total flux cleaned = -0.000173416 Jy ! Component: 500 - total flux cleaned = -0.000120896 Jy ! Component: 550 - total flux cleaned = -0.000103363 Jy ! Component: 600 - total flux cleaned = -3.62419e-05 Jy ! Component: 650 - total flux cleaned = -6.91614e-05 Jy ! Component: 700 - total flux cleaned = -6.87793e-05 Jy ! Component: 750 - total flux cleaned = -8.47386e-05 Jy ! Component: 800 - total flux cleaned = -0.000100364 Jy ! Component: 850 - total flux cleaned = -6.95378e-05 Jy ! Component: 900 - total flux cleaned = -2.43437e-05 Jy ! Component: 950 - total flux cleaned = -9.34428e-06 Jy ! Component: 1000 - total flux cleaned = 4.90024e-05 Jy ! Component: 1050 - total flux cleaned = 0.00012101 Jy ! Component: 1100 - total flux cleaned = 0.000149702 Jy ! Component: 1150 - total flux cleaned = 0.000233544 Jy ! Component: 1200 - total flux cleaned = 0.000357482 Jy ! Component: 1250 - total flux cleaned = 0.000411646 Jy ! Component: 1300 - total flux cleaned = 0.000518964 Jy ! Component: 1350 - total flux cleaned = 0.000571801 Jy ! Component: 1400 - total flux cleaned = 0.000715507 Jy ! Component: 1450 - total flux cleaned = 0.00079279 Jy ! Component: 1500 - total flux cleaned = 0.000831128 Jy ! Component: 1550 - total flux cleaned = 0.000995166 Jy ! Component: 1600 - total flux cleaned = 0.00110728 Jy ! Component: 1650 - total flux cleaned = 0.00124285 Jy ! Component: 1700 - total flux cleaned = 0.00134013 Jy ! Component: 1750 - total flux cleaned = 0.00144834 Jy ! Component: 1800 - total flux cleaned = 0.00150823 Jy ! Component: 1850 - total flux cleaned = 0.0016382 Jy ! Component: 1900 - total flux cleaned = 0.00173159 Jy ! Component: 1950 - total flux cleaned = 0.0018473 Jy ! Component: 2000 - total flux cleaned = 0.00193893 Jy ! Component: 2050 - total flux cleaned = 0.00206361 Jy ! Component: 2100 - total flux cleaned = 0.002131 Jy ! Component: 2150 - total flux cleaned = 0.00222007 Jy ! Component: 2200 - total flux cleaned = 0.00235247 Jy ! Component: 2250 - total flux cleaned = 0.00239618 Jy ! Component: 2300 - total flux cleaned = 0.00254791 Jy ! Component: 2350 - total flux cleaned = 0.0026231 Jy ! Component: 2400 - total flux cleaned = 0.00268705 Jy ! Component: 2450 - total flux cleaned = 0.00281387 Jy ! Component: 2500 - total flux cleaned = 0.0028766 Jy ! Component: 2550 - total flux cleaned = 0.00297016 Jy ! Component: 2600 - total flux cleaned = 0.00305278 Jy ! Component: 2650 - total flux cleaned = 0.00311423 Jy ! Component: 2700 - total flux cleaned = 0.00319549 Jy ! Component: 2750 - total flux cleaned = 0.00326609 Jy ! Component: 2800 - total flux cleaned = 0.00336601 Jy ! Component: 2850 - total flux cleaned = 0.00342561 Jy ! Component: 2900 - total flux cleaned = 0.00349455 Jy ! Component: 2950 - total flux cleaned = 0.00358241 Jy ! Component: 3000 - total flux cleaned = 0.00365991 Jy ! Component: 3050 - total flux cleaned = 0.0037176 Jy ! Component: 3100 - total flux cleaned = 0.00379404 Jy ! Component: 3150 - total flux cleaned = 0.00383198 Jy ! Component: 3200 - total flux cleaned = 0.00389806 Jy ! Component: 3250 - total flux cleaned = 0.00395426 Jy ! Component: 3300 - total flux cleaned = 0.00407503 Jy ! Component: 3350 - total flux cleaned = 0.00410273 Jy ! Component: 3400 - total flux cleaned = 0.00418531 Jy ! Component: 3450 - total flux cleaned = 0.0042672 Jy ! Component: 3500 - total flux cleaned = 0.00429439 Jy ! Component: 3550 - total flux cleaned = 0.00435737 Jy ! Component: 3600 - total flux cleaned = 0.00442892 Jy ! Component: 3650 - total flux cleaned = 0.00447342 Jy ! Component: 3700 - total flux cleaned = 0.00450881 Jy ! Component: 3750 - total flux cleaned = 0.00453524 Jy ! Component: 3800 - total flux cleaned = 0.0045964 Jy ! Component: 3850 - total flux cleaned = 0.00462245 Jy ! Component: 3900 - total flux cleaned = 0.00468297 Jy ! Component: 3950 - total flux cleaned = 0.00471736 Jy ! Component: 4000 - total flux cleaned = 0.0047259 Jy ! Component: 4050 - total flux cleaned = 0.00475996 Jy ! Total flux subtracted in 4096 components = 0.00481925 Jy ! Clean residual min=-0.000450 max=0.000460 Jy/beam ! Clean residual mean=0.000004 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.217847 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 309 components and 0.217847 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0605+5753_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.353 x 1.917 at 77.28 degrees (North through East) ! Clean map min=-0.00093694 max=0.18074 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0605+5753_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.180742 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135954 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.225661 0.225661 0.451322 0.902643 1.80529 3.61057 7.22115 14.4423 28.8846 57.7692 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.18 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1329.43 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0605+5753_X_uvs.log closed on Thu Apr 7 09:00:44 2016