! Started logfile: /scr/pima/bg219a_uvs/J0029-0113_X_uvs.log on Wed Apr 6 21:19:59 2016 obs /scr/pima/bg219a_uvs/J0029-0113_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0029-0113_X_uva.fits ! AN table 1: 47 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0029-0113 ! ! 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 121 lines of history. ! ! Reading 8460 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/bg219a_uvs/J0029-0113_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 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=1.003025Jy sigma=27.125236 ! Fit after self-cal, rms=0.896237Jy sigma=24.022068 ! 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=0.6272 mas, bmaj=1.662 mas, bpa=1.504 degrees ! Estimated noise=0.615097 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 = 0.0776387 Jy ! Component: 100 - total flux cleaned = 0.10398 Jy ! Total flux subtracted in 100 components = 0.10398 Jy ! Clean residual min=-0.010310 max=0.011400 Jy/beam ! Clean residual mean=0.000008 rms=0.002536 Jy/beam ! Combined flux in latest and established models = 0.10398 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.10398 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=0.062056Jy sigma=1.545675 ! Fit after self-cal, rms=0.061855Jy sigma=1.539262 ! 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=0.7475 mas, bmaj=1.899 mas, bpa=0.384 degrees ! Estimated noise=0.388394 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 = 0.0196253 Jy ! Component: 100 - total flux cleaned = 0.02951 Jy ! Component: 150 - total flux cleaned = 0.0349831 Jy ! Component: 200 - total flux cleaned = 0.0380776 Jy ! Total flux subtracted in 200 components = 0.0380776 Jy ! Clean residual min=-0.006741 max=0.009635 Jy/beam ! Clean residual mean=0.000007 rms=0.001699 Jy/beam ! Combined flux in latest and established models = 0.142057 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.142057 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=0.056183Jy sigma=1.345746 ! Fit after self-cal, rms=0.056217Jy sigma=1.344178 ! Inverting map ! Added new window around map position (1.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00852491 Jy ! Component: 100 - total flux cleaned = 0.0129653 Jy ! Component: 150 - total flux cleaned = 0.0161151 Jy ! Component: 200 - total flux cleaned = 0.0185077 Jy ! Total flux subtracted in 200 components = 0.0185077 Jy ! Clean residual min=-0.004169 max=0.004334 Jy/beam ! Clean residual mean=0.000005 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.160565 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.160565 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=0.054858Jy sigma=1.303914 ! Fit after self-cal, rms=0.054670Jy sigma=1.299299 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7475 x 1.899 at 0.384 degrees (North through East) ! Clean map min=-0.0035765 max=0.1089 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: ! LA 0.93 MK 1.00 NL 0.99 OV 1.06 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.07 NL 0.98 OV 1.05 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.06 NL 1.00 OV 1.04 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.95 NL 1.01 OV 1.05 ! PT 0.96 SC 0.91 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.95 NL 0.98 OV 1.06 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.97 NL 1.02 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.95 MK 0.98 NL 1.01 OV 1.07 ! PT 0.98 SC 0.99 ! ! ! 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=0.054670Jy sigma=1.299299 ! Fit after self-cal, rms=0.053690Jy sigma=1.289951 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7468 mas, bmaj=1.898 mas, bpa=0.4475 degrees ! Estimated noise=0.38364 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 = 0.00241116 Jy ! Component: 100 - total flux cleaned = 0.00315541 Jy ! Component: 150 - total flux cleaned = 0.00326593 Jy ! Component: 200 - total flux cleaned = 0.00341287 Jy ! Total flux subtracted in 200 components = 0.00341287 Jy ! Clean residual min=-0.003147 max=0.003207 Jy/beam ! Clean residual mean=0.000003 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.163978 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.163978 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=0.053542Jy sigma=1.285347 ! Fit after self-cal, rms=0.053535Jy sigma=1.284906 ! 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=0.053535Jy sigma=1.284906 ! Fit after self-cal, rms=0.054878Jy sigma=1.279792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7484 mas, bmaj=1.895 mas, bpa=0.5411 degrees ! Estimated noise=0.383797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136297 Jy ! Component: 100 - total flux cleaned = 0.00177935 Jy ! Component: 150 - total flux cleaned = 0.00181518 Jy ! Component: 200 - total flux cleaned = 0.00187871 Jy ! Total flux subtracted in 200 components = 0.00187871 Jy ! Clean residual min=-0.002905 max=0.002824 Jy/beam ! Clean residual mean=0.000004 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.165856 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.165856 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=0.054821Jy sigma=1.278054 ! Fit after self-cal, rms=0.054848Jy sigma=1.277850 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406061 Jy ! Component: 100 - total flux cleaned = 0.000462854 Jy ! Component: 150 - total flux cleaned = 0.000488349 Jy ! Component: 200 - total flux cleaned = 0.000535419 Jy ! Total flux subtracted in 200 components = 0.000535419 Jy ! Clean residual min=-0.002798 max=0.002715 Jy/beam ! Clean residual mean=0.000004 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.166392 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.166392 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=0.054826Jy sigma=1.277127 ! Fit after self-cal, rms=0.054828Jy sigma=1.277091 ! 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=0.054828Jy sigma=1.277091 ! Fit after self-cal, rms=0.054774Jy sigma=1.276911 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7476 mas, bmaj=1.893 mas, bpa=0.5567 degrees ! Estimated noise=0.382689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677574 Jy ! Component: 100 - total flux cleaned = 0.000838593 Jy ! Component: 150 - total flux cleaned = 0.000858761 Jy ! Component: 200 - total flux cleaned = 0.000878804 Jy ! Total flux subtracted in 200 components = 0.000878804 Jy ! Clean residual min=-0.002648 max=0.002541 Jy/beam ! Clean residual mean=0.000004 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.167271 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.167271 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=0.054755Jy sigma=1.276415 ! Fit after self-cal, rms=0.054765Jy sigma=1.276379 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193381 Jy ! Component: 100 - total flux cleaned = 0.00019346 Jy ! Component: 150 - total flux cleaned = 0.000211613 Jy ! Component: 200 - total flux cleaned = 0.000245794 Jy ! Total flux subtracted in 200 components = 0.000245794 Jy ! Clean residual min=-0.002608 max=0.002444 Jy/beam ! Clean residual mean=0.000004 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.167516 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.167516 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=0.054753Jy sigma=1.276071 ! Fit after self-cal, rms=0.054759Jy sigma=1.276056 ! 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=0.054759Jy sigma=1.276056 ! Fit after self-cal, rms=0.054593Jy sigma=1.276008 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.97 mas, bmaj=4.345 mas, bpa=-4.2 degrees ! Estimated noise=0.522158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114911 Jy ! Component: 100 - total flux cleaned = 0.00132081 Jy ! Component: 150 - total flux cleaned = 0.0014526 Jy ! Component: 200 - total flux cleaned = 0.0015549 Jy ! Total flux subtracted in 200 components = 0.0015549 Jy ! Clean residual min=-0.003325 max=0.003090 Jy/beam ! Clean residual mean=0.000010 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.169071 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.169071 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=0.054596Jy sigma=1.276159 ! Fit after self-cal, rms=0.054590Jy sigma=1.276091 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221682 Jy ! Component: 100 - total flux cleaned = 0.000298558 Jy ! Component: 150 - total flux cleaned = 0.000354119 Jy ! Component: 200 - total flux cleaned = 0.000407894 Jy ! Total flux subtracted in 200 components = 0.000407894 Jy ! Clean residual min=-0.003240 max=0.002942 Jy/beam ! Clean residual mean=0.000010 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.169479 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.169479 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=0.054589Jy sigma=1.275999 ! Fit after self-cal, rms=0.054589Jy sigma=1.275986 ! 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=0.7469 mas, bmaj=1.892 mas, bpa=0.5744 degrees ! Estimated noise=0.381889 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7469 x 1.892 at 0.5744 degrees (North through East) ! Clean map min=-0.0022962 max=0.10791 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=0.6266 mas, bmaj=1.66 mas, bpa=1.566 degrees ! Estimated noise=0.605595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0763161 Jy ! Component: 100 - total flux cleaned = 0.102683 Jy ! Component: 150 - total flux cleaned = 0.115728 Jy ! Component: 200 - total flux cleaned = 0.124485 Jy ! Total flux subtracted in 200 components = 0.124485 Jy ! Clean residual min=-0.006732 max=0.006211 Jy/beam ! Clean residual mean=0.000006 rms=0.001570 Jy/beam ! Combined flux in latest and established models = 0.124485 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.124485 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7469 mas, bmaj=1.892 mas, bpa=0.5744 degrees ! Estimated noise=0.381889 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) ! Added new window around map position (7.2, 50.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111816 Jy ! Component: 100 - total flux cleaned = 0.0185029 Jy ! Component: 150 - total flux cleaned = 0.023897 Jy ! Component: 200 - total flux cleaned = 0.0280446 Jy ! Total flux subtracted in 200 components = 0.0280446 Jy ! Clean residual min=-0.003837 max=0.003316 Jy/beam ! Clean residual mean=0.000007 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.15253 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.15253 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=1.97 mas, bmaj=4.345 mas, bpa=-4.2 degrees ! Estimated noise=0.522158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00643164 Jy ! Component: 100 - total flux cleaned = 0.0101503 Jy ! Component: 150 - total flux cleaned = 0.0124767 Jy ! Component: 200 - total flux cleaned = 0.0139469 Jy ! Total flux subtracted in 200 components = 0.0139469 Jy ! Clean residual min=-0.004332 max=0.003209 Jy/beam ! Clean residual mean=0.000011 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.166477 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057391 Jy ! Component: 100 - total flux cleaned = 0.000783416 Jy ! Component: 150 - total flux cleaned = 0.000946115 Jy ! Component: 200 - total flux cleaned = 0.00106845 Jy ! Total flux subtracted in 200 components = 0.00106845 Jy ! Clean residual min=-0.004016 max=0.003093 Jy/beam ! Clean residual mean=0.000010 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.167545 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 76 components and 0.167545 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7469 mas, bmaj=1.892 mas, bpa=0.5744 degrees ! Estimated noise=0.381889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000390257 Jy ! Component: 100 - total flux cleaned = -0.000187668 Jy ! Component: 150 - total flux cleaned = -2.00939e-05 Jy ! Component: 200 - total flux cleaned = 9.0959e-05 Jy ! Total flux subtracted in 200 components = 9.0959e-05 Jy ! Clean residual min=-0.002742 max=0.002455 Jy/beam ! Clean residual mean=0.000004 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.167636 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.167636 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=0.054603Jy sigma=1.276380 ! Fit after self-cal, rms=0.054520Jy sigma=1.275696 wmodel /scr/pima/bg219a_uvs/J0029-0113_X_map.mod ! Writing 90 model components to file: /scr/pima/bg219a_uvs/J0029-0113_X_map.mod wobs /scr/pima/bg219a_uvs/J0029-0113_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0029-0113_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0029-0113_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J0029-0113_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 = -0.00071548 Jy ! Component: 100 - total flux cleaned = -0.000952706 Jy ! Component: 150 - total flux cleaned = -0.00105356 Jy ! Component: 200 - total flux cleaned = -0.00114777 Jy ! Component: 250 - total flux cleaned = -0.00117924 Jy ! Component: 300 - total flux cleaned = -0.00112428 Jy ! Component: 350 - total flux cleaned = -0.0010721 Jy ! Component: 400 - total flux cleaned = -0.0010476 Jy ! Component: 450 - total flux cleaned = -0.00099952 Jy ! Component: 500 - total flux cleaned = -0.00097602 Jy ! Component: 550 - total flux cleaned = -0.000953107 Jy ! Component: 600 - total flux cleaned = -0.000931497 Jy ! Component: 650 - total flux cleaned = -0.000910496 Jy ! Component: 700 - total flux cleaned = -0.000831364 Jy ! Component: 750 - total flux cleaned = -0.000812045 Jy ! Component: 800 - total flux cleaned = -0.000849423 Jy ! Component: 850 - total flux cleaned = -0.000867519 Jy ! Component: 900 - total flux cleaned = -0.000955225 Jy ! Component: 950 - total flux cleaned = -0.00107473 Jy ! Component: 1000 - total flux cleaned = -0.0012078 Jy ! Component: 1050 - total flux cleaned = -0.00130547 Jy ! Component: 1100 - total flux cleaned = -0.00130492 Jy ! Component: 1150 - total flux cleaned = -0.00125823 Jy ! Component: 1200 - total flux cleaned = -0.00127416 Jy ! Component: 1250 - total flux cleaned = -0.00130393 Jy ! Component: 1300 - total flux cleaned = -0.00127453 Jy ! Component: 1350 - total flux cleaned = -0.00131829 Jy ! Component: 1400 - total flux cleaned = -0.00128964 Jy ! Component: 1450 - total flux cleaned = -0.0013176 Jy ! Component: 1500 - total flux cleaned = -0.00134544 Jy ! Component: 1550 - total flux cleaned = -0.00134551 Jy ! Component: 1600 - total flux cleaned = -0.00134558 Jy ! Component: 1650 - total flux cleaned = -0.0012653 Jy ! Component: 1700 - total flux cleaned = -0.00121261 Jy ! Component: 1750 - total flux cleaned = -0.00122573 Jy ! Component: 1800 - total flux cleaned = -0.00121266 Jy ! Component: 1850 - total flux cleaned = -0.00117416 Jy ! Component: 1900 - total flux cleaned = -0.00116142 Jy ! Component: 1950 - total flux cleaned = -0.00117402 Jy ! Component: 2000 - total flux cleaned = -0.00117412 Jy ! Component: 2050 - total flux cleaned = -0.00113728 Jy ! Component: 2100 - total flux cleaned = -0.00111302 Jy ! Component: 2150 - total flux cleaned = -0.00108877 Jy ! Component: 2200 - total flux cleaned = -0.00105284 Jy ! Component: 2250 - total flux cleaned = -0.00106477 Jy ! Component: 2300 - total flux cleaned = -0.00100567 Jy ! Component: 2350 - total flux cleaned = -0.000993965 Jy ! Component: 2400 - total flux cleaned = -0.00099401 Jy ! Component: 2450 - total flux cleaned = -0.000982391 Jy ! Component: 2500 - total flux cleaned = -0.00100562 Jy ! Component: 2550 - total flux cleaned = -0.000970876 Jy ! Component: 2600 - total flux cleaned = -0.000959383 Jy ! Component: 2650 - total flux cleaned = -0.000970879 Jy ! Component: 2700 - total flux cleaned = -0.000948044 Jy ! Component: 2750 - total flux cleaned = -0.000959458 Jy ! Component: 2800 - total flux cleaned = -0.00099364 Jy ! Component: 2850 - total flux cleaned = -0.00101644 Jy ! Component: 2900 - total flux cleaned = -0.00103926 Jy ! Component: 2950 - total flux cleaned = -0.00103926 Jy ! Component: 3000 - total flux cleaned = -0.00105061 Jy ! Component: 3050 - total flux cleaned = -0.00106197 Jy ! Component: 3100 - total flux cleaned = -0.00108484 Jy ! Component: 3150 - total flux cleaned = -0.00111912 Jy ! Component: 3200 - total flux cleaned = -0.00115351 Jy ! Component: 3250 - total flux cleaned = -0.00119952 Jy ! Component: 3300 - total flux cleaned = -0.00121111 Jy ! Component: 3350 - total flux cleaned = -0.00125737 Jy ! Component: 3400 - total flux cleaned = -0.00124582 Jy ! Component: 3450 - total flux cleaned = -0.00126911 Jy ! Component: 3500 - total flux cleaned = -0.00126914 Jy ! Component: 3550 - total flux cleaned = -0.00126909 Jy ! Component: 3600 - total flux cleaned = -0.00125735 Jy ! Component: 3650 - total flux cleaned = -0.00125734 Jy ! Component: 3700 - total flux cleaned = -0.00125743 Jy ! Component: 3750 - total flux cleaned = -0.00128118 Jy ! Component: 3800 - total flux cleaned = -0.00130507 Jy ! Component: 3850 - total flux cleaned = -0.00129313 Jy ! Component: 3900 - total flux cleaned = -0.00129319 Jy ! Component: 3950 - total flux cleaned = -0.00130527 Jy ! Component: 4000 - total flux cleaned = -0.00130521 Jy ! Component: 4050 - total flux cleaned = -0.00130525 Jy ! Total flux subtracted in 4096 components = -0.00130511 Jy ! Clean residual min=-0.000734 max=0.000811 Jy/beam ! Clean residual mean=0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.166331 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 323 components and 0.166331 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0029-0113_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7469 x 1.892 at 0.5744 degrees (North through East) ! Clean map min=-0.0011287 max=0.10543 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0029-0113_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105432 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186649 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.531096 0.531096 1.06219 2.12438 4.24877 8.49754 16.9951 33.9901 67.9803 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 564.869 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0029-0113_X_uvs.log closed on Wed Apr 6 21:20:03 2016