! Started logfile: /scr/pima/bg219h_uvs/J2123-0519_X_uvs.log on Thu Apr 7 12:19:31 2016 obs /scr/pima/bg219h_uvs/J2123-0519_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2123-0519_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.741577 visibilities/baseline/integration-bin. ! Found source: J2123-0519 ! ! 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 24828 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/bg219h_uvs/J2123-0519_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 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 93 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=1.004070Jy sigma=24.399971 ! Fit after self-cal, rms=0.961681Jy sigma=23.384696 ! 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=0.7556 mas, bmaj=1.847 mas, bpa=2.427 degrees ! Estimated noise=0.480942 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 = 0.0303557 Jy ! Component: 100 - total flux cleaned = 0.0370775 Jy ! Total flux subtracted in 100 components = 0.0370775 Jy ! Clean residual min=-0.003052 max=0.002783 Jy/beam ! Clean residual mean=0.000004 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0370776 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0370776 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=0.061290Jy sigma=1.367859 ! Fit after self-cal, rms=0.059286Jy sigma=1.316831 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398707 Jy ! Component: 100 - total flux cleaned = 0.00373821 Jy ! Total flux subtracted in 100 components = 0.00373821 Jy ! Clean residual min=-0.002559 max=0.002564 Jy/beam ! Clean residual mean=0.000003 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0408158 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.0408158 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=0.058909Jy sigma=1.308691 ! Fit after self-cal, rms=0.058883Jy sigma=1.308337 ! 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=0.9341 mas, bmaj=2.098 mas, bpa=2.653 degrees ! Estimated noise=0.260978 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 = 0.000999589 Jy ! Component: 100 - total flux cleaned = 0.000860044 Jy ! Component: 150 - total flux cleaned = 0.000720248 Jy ! Component: 200 - total flux cleaned = 0.000508411 Jy ! Total flux subtracted in 200 components = 0.000508411 Jy ! Clean residual min=-0.001844 max=0.001947 Jy/beam ! Clean residual mean=0.000005 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0413242 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0413242 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=0.058792Jy sigma=1.306800 ! Fit after self-cal, rms=0.058771Jy sigma=1.306703 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9341 x 2.098 at 2.653 degrees (North through East) ! Clean map min=-0.0017579 max=0.043398 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 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* 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 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 0.90 KP 1.08 ! LA 1.14 MK 1.10 NL 1.08 OV 1.02 ! PT 1.09 SC 0.90 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.89 KP 1.09 ! LA 1.10 MK 0.99 NL 1.05 OV 0.98 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.85 KP 1.05 ! LA 1.19 MK 1.08 NL 0.98 OV 0.99 ! PT 0.97 SC 0.93 ! ! ! 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=0.058771Jy sigma=1.306703 ! Fit after self-cal, rms=0.057888Jy sigma=1.305114 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9329 mas, bmaj=2.092 mas, bpa=3.074 degrees ! Estimated noise=0.260818 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 = 1.7265e-05 Jy ! Component: 100 - total flux cleaned = -2.03684e-05 Jy ! Component: 150 - total flux cleaned = -8.64023e-05 Jy ! Component: 200 - total flux cleaned = -0.000144319 Jy ! Total flux subtracted in 200 components = -0.000144319 Jy ! Clean residual min=-0.001577 max=0.001674 Jy/beam ! Clean residual mean=0.000006 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0411799 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.0411799 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=0.057874Jy sigma=1.304901 ! Fit after self-cal, rms=0.057863Jy sigma=1.304619 ! 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=0.057863Jy sigma=1.304619 ! Fit after self-cal, rms=0.058328Jy sigma=1.303504 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.931 mas, bmaj=2.086 mas, bpa=3.125 degrees ! Estimated noise=0.262432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040458 Jy ! Component: 100 - total flux cleaned = 0.000376541 Jy ! Component: 150 - total flux cleaned = 0.000339482 Jy ! Component: 200 - total flux cleaned = 0.000294068 Jy ! Total flux subtracted in 200 components = 0.000294068 Jy ! Clean residual min=-0.001537 max=0.001659 Jy/beam ! Clean residual mean=0.000006 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0414739 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.0414739 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=0.058318Jy sigma=1.303371 ! Fit after self-cal, rms=0.058329Jy sigma=1.303085 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 = -0.000108187 Jy ! Component: 100 - total flux cleaned = -0.000143231 Jy ! Component: 150 - total flux cleaned = -0.000185596 Jy ! Component: 200 - total flux cleaned = -0.000215122 Jy ! Total flux subtracted in 200 components = -0.000215122 Jy ! Clean residual min=-0.001523 max=0.001672 Jy/beam ! Clean residual mean=0.000006 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0412588 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0412588 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=0.058324Jy sigma=1.303009 ! Fit after self-cal, rms=0.058322Jy sigma=1.302997 ! 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=0.058322Jy sigma=1.302997 ! Fit after self-cal, rms=0.058363Jy sigma=1.302747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9298 mas, bmaj=2.085 mas, bpa=3.018 degrees ! Estimated noise=0.262543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.61811e-05 Jy ! Component: 100 - total flux cleaned = 3.54544e-05 Jy ! Component: 150 - total flux cleaned = 1.75647e-05 Jy ! Component: 200 - total flux cleaned = -6.84796e-06 Jy ! Total flux subtracted in 200 components = -6.84796e-06 Jy ! Clean residual min=-0.001514 max=0.001674 Jy/beam ! Clean residual mean=0.000005 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.041252 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.041252 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=0.058359Jy sigma=1.302685 ! Fit after self-cal, rms=0.058358Jy sigma=1.302585 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 = -2.29899e-05 Jy ! Component: 100 - total flux cleaned = -3.26102e-05 Jy ! Component: 150 - total flux cleaned = -4.88324e-05 Jy ! Component: 200 - total flux cleaned = -7.14729e-05 Jy ! Total flux subtracted in 200 components = -7.14729e-05 Jy ! Clean residual min=-0.001500 max=0.001678 Jy/beam ! Clean residual mean=0.000005 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0411805 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0411805 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=0.058355Jy sigma=1.302539 ! Fit after self-cal, rms=0.058354Jy sigma=1.302528 ! 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=0.058354Jy sigma=1.302528 ! Fit after self-cal, rms=0.058411Jy sigma=1.302512 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.142 mas, bmaj=3.398 mas, bpa=4.763 degrees ! Estimated noise=0.329968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.52664e-05 Jy ! Component: 100 - total flux cleaned = -1.36416e-06 Jy ! Component: 150 - total flux cleaned = -1.1546e-05 Jy ! Component: 200 - total flux cleaned = -2.09373e-05 Jy ! Total flux subtracted in 200 components = -2.09373e-05 Jy ! Clean residual min=-0.001846 max=0.002089 Jy/beam ! Clean residual mean=0.000012 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0411596 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 33 components and 0.0411595 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=0.058409Jy sigma=1.302507 ! Fit after self-cal, rms=0.058407Jy sigma=1.302475 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.08015e-06 Jy ! Component: 100 - total flux cleaned = -7.69413e-06 Jy ! Component: 150 - total flux cleaned = -1.5956e-05 Jy ! Component: 200 - total flux cleaned = -2.37033e-05 Jy ! Total flux subtracted in 200 components = -2.37033e-05 Jy ! Clean residual min=-0.001850 max=0.002086 Jy/beam ! Clean residual mean=0.000011 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0411358 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 33 components and 0.0411358 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=0.058405Jy sigma=1.302469 ! Fit after self-cal, rms=0.058405Jy sigma=1.302468 ! 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=0.9294 mas, bmaj=2.085 mas, bpa=2.956 degrees ! Estimated noise=0.262721 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9294 x 2.085 at 2.956 degrees (North through East) ! Clean map min=-0.0014207 max=0.044043 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=0.7519 mas, bmaj=1.838 mas, bpa=2.664 degrees ! Estimated noise=0.480616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0330383 Jy ! Component: 100 - total flux cleaned = 0.0407505 Jy ! Component: 150 - total flux cleaned = 0.0415897 Jy ! Component: 200 - total flux cleaned = 0.0413676 Jy ! Total flux subtracted in 200 components = 0.0413676 Jy ! Clean residual min=-0.002268 max=0.002360 Jy/beam ! Clean residual mean=0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0413676 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0413676 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9294 mas, bmaj=2.085 mas, bpa=2.956 degrees ! Estimated noise=0.262721 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 = 0.00126931 Jy ! Component: 100 - total flux cleaned = 0.00107616 Jy ! Component: 150 - total flux cleaned = 0.000913013 Jy ! Component: 200 - total flux cleaned = 0.000737273 Jy ! Total flux subtracted in 200 components = 0.000737273 Jy ! Clean residual min=-0.001701 max=0.001729 Jy/beam ! Clean residual mean=0.000005 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0421048 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.0421048 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=2.142 mas, bmaj=3.398 mas, bpa=4.763 degrees ! Estimated noise=0.329968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252916 Jy ! Component: 100 - total flux cleaned = -0.000335642 Jy ! Component: 150 - total flux cleaned = -0.000393964 Jy ! Component: 200 - total flux cleaned = -0.000459538 Jy ! Total flux subtracted in 200 components = -0.000459538 Jy ! Clean residual min=-0.001811 max=0.002103 Jy/beam ! Clean residual mean=0.000011 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0416453 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 = -5.88243e-05 Jy ! Component: 100 - total flux cleaned = -0.000111953 Jy ! Component: 150 - total flux cleaned = -0.000150608 Jy ! Component: 200 - total flux cleaned = -0.000194861 Jy ! Total flux subtracted in 200 components = -0.000194861 Jy ! Clean residual min=-0.001829 max=0.002078 Jy/beam ! Clean residual mean=0.000011 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0414504 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0414504 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9294 mas, bmaj=2.085 mas, bpa=2.956 degrees ! Estimated noise=0.262721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.36027e-05 Jy ! Component: 100 - total flux cleaned = -0.000139438 Jy ! Component: 150 - total flux cleaned = -0.000171198 Jy ! Component: 200 - total flux cleaned = -0.000242321 Jy ! Total flux subtracted in 200 components = -0.000242321 Jy ! Clean residual min=-0.001578 max=0.001648 Jy/beam ! Clean residual mean=0.000005 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0412081 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0412081 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=0.058416Jy sigma=1.302689 ! Fit after self-cal, rms=0.058416Jy sigma=1.302622 wmodel /scr/pima/bg219h_uvs/J2123-0519_X_map.mod ! Writing 31 model components to file: /scr/pima/bg219h_uvs/J2123-0519_X_map.mod wobs /scr/pima/bg219h_uvs/J2123-0519_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2123-0519_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2123-0519_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J2123-0519_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 = 0.000334939 Jy ! Component: 100 - total flux cleaned = 0.000529976 Jy ! Component: 150 - total flux cleaned = 0.000713882 Jy ! Component: 200 - total flux cleaned = 0.000839857 Jy ! Component: 250 - total flux cleaned = 0.000912613 Jy ! Component: 300 - total flux cleaned = 0.000865368 Jy ! Component: 350 - total flux cleaned = 0.000888456 Jy ! Component: 400 - total flux cleaned = 0.000888052 Jy ! Component: 450 - total flux cleaned = 0.000801556 Jy ! Component: 500 - total flux cleaned = 0.000822894 Jy ! Component: 550 - total flux cleaned = 0.000843124 Jy ! Component: 600 - total flux cleaned = 0.000802594 Jy ! Component: 650 - total flux cleaned = 0.000783744 Jy ! Component: 700 - total flux cleaned = 0.000822712 Jy ! Component: 750 - total flux cleaned = 0.00086057 Jy ! Component: 800 - total flux cleaned = 0.000842458 Jy ! Component: 850 - total flux cleaned = 0.000878868 Jy ! Component: 900 - total flux cleaned = 0.000914085 Jy ! Component: 950 - total flux cleaned = 0.000896485 Jy ! Component: 1000 - total flux cleaned = 0.000947583 Jy ! Component: 1050 - total flux cleaned = 0.000964219 Jy ! Component: 1100 - total flux cleaned = 0.000964507 Jy ! Component: 1150 - total flux cleaned = 0.000997204 Jy ! Component: 1200 - total flux cleaned = 0.00107709 Jy ! Component: 1250 - total flux cleaned = 0.00110858 Jy ! Component: 1300 - total flux cleaned = 0.00121673 Jy ! Component: 1350 - total flux cleaned = 0.00124696 Jy ! Component: 1400 - total flux cleaned = 0.00129174 Jy ! Component: 1450 - total flux cleaned = 0.00135096 Jy ! Component: 1500 - total flux cleaned = 0.00139465 Jy ! Component: 1550 - total flux cleaned = 0.00146652 Jy ! Component: 1600 - total flux cleaned = 0.00152307 Jy ! Component: 1650 - total flux cleaned = 0.00155112 Jy ! Component: 1700 - total flux cleaned = 0.00164754 Jy ! Component: 1750 - total flux cleaned = 0.00167501 Jy ! Component: 1800 - total flux cleaned = 0.0017422 Jy ! Component: 1850 - total flux cleaned = 0.00182135 Jy ! Component: 1900 - total flux cleaned = 0.00184746 Jy ! Component: 1950 - total flux cleaned = 0.00191192 Jy ! Component: 2000 - total flux cleaned = 0.00201372 Jy ! Component: 2050 - total flux cleaned = 0.00208906 Jy ! Component: 2100 - total flux cleaned = 0.00216345 Jy ! Component: 2150 - total flux cleaned = 0.00227378 Jy ! Component: 2200 - total flux cleaned = 0.00233436 Jy ! Component: 2250 - total flux cleaned = 0.0024065 Jy ! Component: 2300 - total flux cleaned = 0.00251339 Jy ! Component: 2350 - total flux cleaned = 0.00258379 Jy ! Component: 2400 - total flux cleaned = 0.00266507 Jy ! Component: 2450 - total flux cleaned = 0.00272257 Jy ! Component: 2500 - total flux cleaned = 0.00280221 Jy ! Component: 2550 - total flux cleaned = 0.00290349 Jy ! Component: 2600 - total flux cleaned = 0.00295935 Jy ! Component: 2650 - total flux cleaned = 0.00304776 Jy ! Component: 2700 - total flux cleaned = 0.00312429 Jy ! Component: 2750 - total flux cleaned = 0.00315669 Jy ! Component: 2800 - total flux cleaned = 0.0032103 Jy ! Component: 2850 - total flux cleaned = 0.00324224 Jy ! Component: 2900 - total flux cleaned = 0.0032634 Jy ! Component: 2950 - total flux cleaned = 0.00333659 Jy ! Component: 3000 - total flux cleaned = 0.00336756 Jy ! Component: 3050 - total flux cleaned = 0.0034189 Jy ! Component: 3100 - total flux cleaned = 0.00346971 Jy ! Component: 3150 - total flux cleaned = 0.00351015 Jy ! Component: 3200 - total flux cleaned = 0.00356015 Jy ! Component: 3250 - total flux cleaned = 0.00358992 Jy ! Component: 3300 - total flux cleaned = 0.00363915 Jy ! Component: 3350 - total flux cleaned = 0.00368791 Jy ! Component: 3400 - total flux cleaned = 0.00371695 Jy ! Component: 3450 - total flux cleaned = 0.00375531 Jy ! Component: 3500 - total flux cleaned = 0.00377435 Jy ! Component: 3550 - total flux cleaned = 0.0038216 Jy ! Component: 3600 - total flux cleaned = 0.00385908 Jy ! Component: 3650 - total flux cleaned = 0.00387771 Jy ! Component: 3700 - total flux cleaned = 0.00389629 Jy ! Component: 3750 - total flux cleaned = 0.00394208 Jy ! Component: 3800 - total flux cleaned = 0.00395124 Jy ! Component: 3850 - total flux cleaned = 0.00398732 Jy ! Component: 3900 - total flux cleaned = 0.00398729 Jy ! Component: 3950 - total flux cleaned = 0.00403187 Jy ! Component: 4000 - total flux cleaned = 0.00404956 Jy ! Component: 4050 - total flux cleaned = 0.00407586 Jy ! Total flux subtracted in 4096 components = 0.00409327 Jy ! Clean residual min=-0.000574 max=0.000559 Jy/beam ! Clean residual mean=0.000002 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0453014 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 314 components and 0.0453014 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2123-0519_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9294 x 2.085 at 2.956 degrees (North through East) ! Clean map min=-0.0010783 max=0.043752 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2123-0519_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0437516 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147444 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01101 1.01101 2.02202 4.04404 8.08807 16.1761 32.3523 64.7046 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 296.733 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2123-0519_X_uvs.log closed on Thu Apr 7 12:19:34 2016