! Started logfile: /scr/pima/br145a7_uvs/J2129+5546_X_uvs.log on Thu Feb 18 16:40:30 2016 obs /scr/pima/br145a7_uvs/J2129+5546_X_uva.fits ! Reading UV FITS file: /scr/pima/br145a7_uvs/J2129+5546_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.642857 visibilities/baseline/integration-bin. ! Found source: J2129+5546 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.10949e+09 1.28e+08 1 1.28e+08 ! 02 2 8.12349e+09 1.28e+08 1 1.28e+08 ! 03 3 8.16549e+09 1.28e+08 1 1.28e+08 ! 04 4 8.23549e+09 1.28e+08 1 1.28e+08 ! 05 5 8.31949e+09 1.28e+08 1 1.28e+08 ! 06 6 8.41749e+09 1.28e+08 1 1.28e+08 ! 07 7 8.55649e+09 1.28e+08 1 1.28e+08 ! 08 8 8.58349e+09 1.28e+08 1 1.28e+08 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 720 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 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/br145a7_uvs/J2129+5546_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001806Jy sigma=44.378016 ! Fit after self-cal, rms=0.982493Jy sigma=43.616831 ! 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=1.954 mas, bmaj=2.846 mas, bpa=56.96 degrees ! Estimated noise=0.841842 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 = 0.0128514 Jy ! Component: 100 - total flux cleaned = 0.0163297 Jy ! Total flux subtracted in 100 components = 0.0163297 Jy ! Clean residual min=-0.002367 max=0.002733 Jy/beam ! Clean residual mean=-0.000004 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0163297 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0163297 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. ! ! Fit before self-cal, rms=0.019076Jy sigma=0.786382 ! Fit after self-cal, rms=0.016984Jy sigma=0.694599 ! 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=2.256 mas, bmaj=3.36 mas, bpa=61 degrees ! Estimated noise=0.65959 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 = 0.00399385 Jy ! Component: 100 - total flux cleaned = 0.00561976 Jy ! Component: 150 - total flux cleaned = 0.00663837 Jy ! Component: 200 - total flux cleaned = 0.00730301 Jy ! Total flux subtracted in 200 components = 0.00730301 Jy ! Clean residual min=-0.001863 max=0.001781 Jy/beam ! Clean residual mean=-0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0236327 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 52 components and 0.0236327 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. ! ! Fit before self-cal, rms=0.016082Jy sigma=0.651680 ! Fit after self-cal, rms=0.016080Jy sigma=0.651155 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.256 x 3.36 at 61 degrees (North through East) ! Clean map min=-0.0018074 max=0.019879 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* KP 1.00* LA 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* KP 1.00* LA 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* KP 1.00* LA 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 1.02 FD 1.04 KP 0.91 LA 1.01 ! NL 1.07 OV 1.01 PT 0.93 SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 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 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.016080Jy sigma=0.651155 ! Fit after self-cal, rms=0.016053Jy sigma=0.650564 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.262 mas, bmaj=3.365 mas, bpa=61.18 degrees ! Estimated noise=0.657904 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 = 0.000542101 Jy ! Component: 100 - total flux cleaned = 0.000740447 Jy ! Component: 150 - total flux cleaned = 0.000845679 Jy ! Component: 200 - total flux cleaned = 0.000925796 Jy ! Total flux subtracted in 200 components = 0.000925796 Jy ! Clean residual min=-0.001776 max=0.001817 Jy/beam ! Clean residual mean=-0.000000 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0245585 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.0245585 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. ! ! Fit before self-cal, rms=0.016028Jy sigma=0.649673 ! Fit after self-cal, rms=0.016029Jy sigma=0.649512 ! 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. ! ! Fit before self-cal, rms=0.016029Jy sigma=0.649512 ! Fit after self-cal, rms=0.016039Jy sigma=0.649476 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.261 mas, bmaj=3.361 mas, bpa=61.12 degrees ! Estimated noise=0.658983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182722 Jy ! Component: 100 - total flux cleaned = 0.000223008 Jy ! Component: 150 - total flux cleaned = 0.000250506 Jy ! Component: 200 - total flux cleaned = 0.000281611 Jy ! Total flux subtracted in 200 components = 0.000281611 Jy ! Clean residual min=-0.001772 max=0.001807 Jy/beam ! Clean residual mean=0.000000 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0248401 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.0248401 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. ! ! Fit before self-cal, rms=0.016028Jy sigma=0.649217 ! Fit after self-cal, rms=0.016029Jy sigma=0.649150 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 = 5.7597e-05 Jy ! Component: 100 - total flux cleaned = 7.20686e-05 Jy ! Component: 150 - total flux cleaned = 9.11838e-05 Jy ! Component: 200 - total flux cleaned = 0.000107425 Jy ! Total flux subtracted in 200 components = 0.000107425 Jy ! Clean residual min=-0.001768 max=0.001801 Jy/beam ! Clean residual mean=0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0249475 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.0249475 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. ! ! Fit before self-cal, rms=0.016021Jy sigma=0.648984 ! Fit after self-cal, rms=0.016023Jy sigma=0.648933 ! 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. ! ! Fit before self-cal, rms=0.016023Jy sigma=0.648933 ! Fit after self-cal, rms=0.016029Jy sigma=0.648924 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.261 mas, bmaj=3.36 mas, bpa=61.1 degrees ! Estimated noise=0.65952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.12856e-05 Jy ! Component: 100 - total flux cleaned = 8.77691e-05 Jy ! Component: 150 - total flux cleaned = 9.94395e-05 Jy ! Component: 200 - total flux cleaned = 0.000114732 Jy ! Total flux subtracted in 200 components = 0.000114732 Jy ! Clean residual min=-0.001768 max=0.001791 Jy/beam ! Clean residual mean=0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0250622 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.0250622 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. ! ! Fit before self-cal, rms=0.016022Jy sigma=0.648789 ! Fit after self-cal, rms=0.016024Jy sigma=0.648740 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 = 5.8795e-05 Jy ! Component: 100 - total flux cleaned = 6.44798e-05 Jy ! Component: 150 - total flux cleaned = 7.9793e-05 Jy ! Component: 200 - total flux cleaned = 8.43163e-05 Jy ! Total flux subtracted in 200 components = 8.43163e-05 Jy ! Clean residual min=-0.001763 max=0.001787 Jy/beam ! Clean residual mean=0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0251466 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.0251466 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. ! ! Fit before self-cal, rms=0.016017Jy sigma=0.648630 ! Fit after self-cal, rms=0.016019Jy sigma=0.648585 ! 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. ! ! Fit before self-cal, rms=0.016019Jy sigma=0.648585 ! Fit after self-cal, rms=0.016024Jy sigma=0.648582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.665 mas, bmaj=3.774 mas, bpa=60.93 degrees ! Estimated noise=0.68227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102695 Jy ! Component: 100 - total flux cleaned = 0.000109674 Jy ! Component: 150 - total flux cleaned = 0.000121679 Jy ! Component: 200 - total flux cleaned = 0.000132144 Jy ! Total flux subtracted in 200 components = 0.000132144 Jy ! Clean residual min=-0.001683 max=0.001786 Jy/beam ! Clean residual mean=0.000000 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0252787 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 0.0252787 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. ! ! Fit before self-cal, rms=0.016018Jy sigma=0.648530 ! Fit after self-cal, rms=0.016020Jy sigma=0.648479 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 = 2.89987e-05 Jy ! Component: 100 - total flux cleaned = 3.52453e-05 Jy ! Component: 150 - total flux cleaned = 4.59742e-05 Jy ! Component: 200 - total flux cleaned = 5.57321e-05 Jy ! Total flux subtracted in 200 components = 5.57321e-05 Jy ! Clean residual min=-0.001680 max=0.001801 Jy/beam ! Clean residual mean=0.000000 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0253344 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.0253344 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. ! ! Fit before self-cal, rms=0.016015Jy sigma=0.648440 ! Fit after self-cal, rms=0.016017Jy sigma=0.648397 ! 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=2.261 mas, bmaj=3.361 mas, bpa=61.1 degrees ! Estimated noise=0.659925 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.261 x 3.361 at 61.1 degrees (North through East) ! Clean map min=-0.0017455 max=0.019763 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=1.956 mas, bmaj=2.843 mas, bpa=57.04 degrees ! Estimated noise=0.842832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140188 Jy ! Component: 100 - total flux cleaned = 0.0182221 Jy ! Component: 150 - total flux cleaned = 0.0204468 Jy ! Component: 200 - total flux cleaned = 0.0218242 Jy ! Total flux subtracted in 200 components = 0.0218242 Jy ! Clean residual min=-0.002642 max=0.002403 Jy/beam ! Clean residual mean=-0.000002 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0218242 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0218242 Jy ! Inverting map and beam ! Estimated beam: bmin=2.261 mas, bmaj=3.361 mas, bpa=61.1 degrees ! Estimated noise=0.659925 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 = 0.00176049 Jy ! Component: 100 - total flux cleaned = 0.00263889 Jy ! Component: 150 - total flux cleaned = 0.00291965 Jy ! Component: 200 - total flux cleaned = 0.00304266 Jy ! Total flux subtracted in 200 components = 0.00304266 Jy ! Clean residual min=-0.001762 max=0.001854 Jy/beam ! Clean residual mean=-0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0248669 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.0248669 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=2.665 mas, bmaj=3.774 mas, bpa=60.93 degrees ! Estimated noise=0.68227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245227 Jy ! Component: 100 - total flux cleaned = 0.000297357 Jy ! Component: 150 - total flux cleaned = 0.000332679 Jy ! Component: 200 - total flux cleaned = 0.000340595 Jy ! Total flux subtracted in 200 components = 0.000340595 Jy ! Clean residual min=-0.001671 max=0.001804 Jy/beam ! Clean residual mean=0.000000 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0252075 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 = -4.68688e-07 Jy ! Component: 100 - total flux cleaned = 5.93926e-06 Jy ! Component: 150 - total flux cleaned = 1.23466e-05 Jy ! Component: 200 - total flux cleaned = 1.85887e-05 Jy ! Total flux subtracted in 200 components = 1.85887e-05 Jy ! Clean residual min=-0.001670 max=0.001791 Jy/beam ! Clean residual mean=0.000000 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0252261 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.0252261 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.261 mas, bmaj=3.361 mas, bpa=61.1 degrees ! Estimated noise=0.659925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.72777e-05 Jy ! Component: 100 - total flux cleaned = -6.19671e-05 Jy ! Component: 150 - total flux cleaned = -6.84484e-05 Jy ! Component: 200 - total flux cleaned = -6.28851e-05 Jy ! Total flux subtracted in 200 components = -6.28851e-05 Jy ! Clean residual min=-0.001745 max=0.001848 Jy/beam ! Clean residual mean=0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0251632 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.0251632 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. ! ! Fit before self-cal, rms=0.016019Jy sigma=0.648576 ! Fit after self-cal, rms=0.016016Jy sigma=0.648395 wmodel /scr/pima/br145a7_uvs/J2129+5546_X_map.mod ! Writing 62 model components to file: /scr/pima/br145a7_uvs/J2129+5546_X_map.mod wobs /scr/pima/br145a7_uvs/J2129+5546_X_uvs.fits ! Writing UV FITS file: /scr/pima/br145a7_uvs/J2129+5546_X_uvs.fits wwins /scr/pima/br145a7_uvs/J2129+5546_X_map.win ! wwins: Wrote 1 windows to /scr/pima/br145a7_uvs/J2129+5546_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 = 0.000131899 Jy ! Component: 100 - total flux cleaned = 0.000477224 Jy ! Component: 150 - total flux cleaned = 0.000840543 Jy ! Component: 200 - total flux cleaned = 0.00106337 Jy ! Component: 250 - total flux cleaned = 0.00120736 Jy ! Component: 300 - total flux cleaned = 0.00138032 Jy ! Component: 350 - total flux cleaned = 0.0014159 Jy ! Component: 400 - total flux cleaned = 0.00151909 Jy ! Component: 450 - total flux cleaned = 0.00166595 Jy ! Component: 500 - total flux cleaned = 0.00180679 Jy ! Component: 550 - total flux cleaned = 0.00192627 Jy ! Component: 600 - total flux cleaned = 0.00201241 Jy ! Component: 650 - total flux cleaned = 0.00205428 Jy ! Component: 700 - total flux cleaned = 0.00212132 Jy ! Component: 750 - total flux cleaned = 0.00209586 Jy ! Component: 800 - total flux cleaned = 0.0021083 Jy ! Component: 850 - total flux cleaned = 0.00209589 Jy ! Component: 900 - total flux cleaned = 0.00209583 Jy ! Component: 950 - total flux cleaned = 0.00208442 Jy ! Component: 1000 - total flux cleaned = 0.00200627 Jy ! Component: 1050 - total flux cleaned = 0.00195167 Jy ! Component: 1100 - total flux cleaned = 0.00187642 Jy ! Component: 1150 - total flux cleaned = 0.0018128 Jy ! Component: 1200 - total flux cleaned = 0.0017298 Jy ! Component: 1250 - total flux cleaned = 0.00167887 Jy ! Component: 1300 - total flux cleaned = 0.00165881 Jy ! Component: 1350 - total flux cleaned = 0.00161902 Jy ! Component: 1400 - total flux cleaned = 0.00157986 Jy ! Component: 1450 - total flux cleaned = 0.00153159 Jy ! Component: 1500 - total flux cleaned = 0.00149367 Jy ! Component: 1550 - total flux cleaned = 0.00147488 Jy ! Component: 1600 - total flux cleaned = 0.00144685 Jy ! Component: 1650 - total flux cleaned = 0.00140999 Jy ! Component: 1700 - total flux cleaned = 0.00138265 Jy ! Component: 1750 - total flux cleaned = 0.00136463 Jy ! Component: 1800 - total flux cleaned = 0.00132894 Jy ! Component: 1850 - total flux cleaned = 0.00132886 Jy ! Component: 1900 - total flux cleaned = 0.00130243 Jy ! Component: 1950 - total flux cleaned = 0.00127623 Jy ! Component: 2000 - total flux cleaned = 0.00122447 Jy ! Component: 2050 - total flux cleaned = 0.00120733 Jy ! Component: 2100 - total flux cleaned = 0.00116488 Jy ! Component: 2150 - total flux cleaned = 0.00114801 Jy ! Component: 2200 - total flux cleaned = 0.00110581 Jy ! Component: 2250 - total flux cleaned = 0.00107218 Jy ! Component: 2300 - total flux cleaned = 0.00108059 Jy ! Component: 2350 - total flux cleaned = 0.00106378 Jy ! Component: 2400 - total flux cleaned = 0.00103861 Jy ! Component: 2450 - total flux cleaned = 0.00103851 Jy ! Component: 2500 - total flux cleaned = 0.00103853 Jy ! Component: 2550 - total flux cleaned = 0.00101315 Jy ! Component: 2600 - total flux cleaned = 0.00101313 Jy ! Component: 2650 - total flux cleaned = 0.0010131 Jy ! Component: 2700 - total flux cleaned = 0.00103011 Jy ! Component: 2750 - total flux cleaned = 0.00104724 Jy ! Component: 2800 - total flux cleaned = 0.00102999 Jy ! Component: 2850 - total flux cleaned = 0.00103877 Jy ! Component: 2900 - total flux cleaned = 0.0010211 Jy ! Component: 2950 - total flux cleaned = 0.00102108 Jy ! Component: 3000 - total flux cleaned = 0.00102999 Jy ! Component: 3050 - total flux cleaned = 0.00103899 Jy ! Component: 3100 - total flux cleaned = 0.00105713 Jy ! Component: 3150 - total flux cleaned = 0.00108474 Jy ! Component: 3200 - total flux cleaned = 0.00109406 Jy ! Component: 3250 - total flux cleaned = 0.00108464 Jy ! Component: 3300 - total flux cleaned = 0.00110373 Jy ! Component: 3350 - total flux cleaned = 0.00109396 Jy ! Component: 3400 - total flux cleaned = 0.00111348 Jy ! Component: 3450 - total flux cleaned = 0.00112334 Jy ! Component: 3500 - total flux cleaned = 0.00112338 Jy ! Component: 3550 - total flux cleaned = 0.00112325 Jy ! Component: 3600 - total flux cleaned = 0.00114385 Jy ! Component: 3650 - total flux cleaned = 0.00116455 Jy ! Component: 3700 - total flux cleaned = 0.00118572 Jy ! Component: 3750 - total flux cleaned = 0.00119636 Jy ! Component: 3800 - total flux cleaned = 0.00121794 Jy ! Component: 3850 - total flux cleaned = 0.00125085 Jy ! Component: 3900 - total flux cleaned = 0.00128426 Jy ! Component: 3950 - total flux cleaned = 0.00126194 Jy ! Component: 4000 - total flux cleaned = 0.00127321 Jy ! Component: 4050 - total flux cleaned = 0.00125004 Jy ! Total flux subtracted in 4096 components = 0.00123836 Jy ! Clean residual min=-0.000639 max=0.000626 Jy/beam ! Clean residual mean=0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0264015 Jy keep ! Adding 227 model components to the UV plane model. ! The established model now contains 289 components and 0.0264015 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/br145a7_uvs/J2129+5546_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.261 x 3.361 at 61.1 degrees (North through East) ! Clean map min=-0.0012496 max=0.019721 Jy/beam ! Writing clean map to FITS file: /scr/pima/br145a7_uvs/J2129+5546_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0197215 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203908 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.10181 3.10181 6.20363 12.4073 24.8145 49.629 99.258 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 96.717 quit ! Quitting program ! Log file /scr/pima/br145a7_uvs/J2129+5546_X_uvs.log closed on Thu Feb 18 16:40:34 2016