! Started logfile: /d2/scr/pima/bp171aa_uvs/J0929-3930_C_uvs.log on Thu Nov 28 23:33:28 2013 obs /d2/scr/pima/bp171aa_uvs/J0929-3930_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0929-3930_C_uva.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.761161 visibilities/baseline/integration-bin. ! Found source: J0929-3930 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2728 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171aa_uvs/J0929-3930_C] 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 0.300x0.300 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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009829Jy sigma=0.713773 ! Fit after self-cal, rms=0.944812Jy sigma=0.667870 ! 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=1.176 mas, bmaj=3.385 mas, bpa=0.5122 degrees ! Estimated noise=30.2786 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 = 0.0445716 Jy ! Component: 100 - total flux cleaned = 0.0554226 Jy ! Total flux subtracted in 100 components = 0.0554226 Jy ! Clean residual min=-0.006364 max=0.006046 Jy/beam ! Clean residual mean=-0.000015 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.0554226 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0554226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.054871Jy sigma=0.038622 ! Fit after self-cal, rms=0.053428Jy sigma=0.037597 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.541 mas, bmaj=4.242 mas, bpa=2.837 degrees ! Estimated noise=19.2097 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 = 0.00372854 Jy ! Component: 100 - total flux cleaned = 0.00529366 Jy ! Component: 150 - total flux cleaned = 0.00593054 Jy ! Component: 200 - total flux cleaned = 0.00599203 Jy ! Total flux subtracted in 200 components = 0.00599203 Jy ! Clean residual min=-0.005263 max=0.004066 Jy/beam ! Clean residual mean=-0.000008 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.0614146 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.0614146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053196Jy sigma=0.037437 ! Fit after self-cal, rms=0.053193Jy sigma=0.037435 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.541 x 4.242 at 2.837 degrees (North through East) ! Clean map min=-0.0050672 max=0.056464 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: ! FD 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: ! FD 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: ! FD 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: ! FD 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 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.89 LA 1.15 MK 1.02 ! NL 1.11 OV 0.91 PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 KP 0.91 LA 1.09 MK 1.01 ! NL 0.95 OV 0.91 PT 1.12 SC 1.17 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 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: ! FD 1.14 KP 0.83 LA 1.17 MK 1.01 ! NL 1.02 OV 0.98 PT 0.93 SC 0.98 ! ! ! Fit before self-cal, rms=0.053193Jy sigma=0.037435 ! Fit after self-cal, rms=0.053068Jy sigma=0.037299 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.546 mas, bmaj=4.255 mas, bpa=2.758 degrees ! Estimated noise=19.3498 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 = 0.000260456 Jy ! Component: 100 - total flux cleaned = 0.000279924 Jy ! Component: 150 - total flux cleaned = 0.000312728 Jy ! Component: 200 - total flux cleaned = 0.000357775 Jy ! Total flux subtracted in 200 components = 0.000357775 Jy ! Clean residual min=-0.004425 max=0.003574 Jy/beam ! Clean residual mean=-0.000009 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.0617724 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0617724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053054Jy sigma=0.037290 ! Fit after self-cal, rms=0.053082Jy sigma=0.037283 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053082Jy sigma=0.037283 ! Fit after self-cal, rms=0.053245Jy sigma=0.037282 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.548 mas, bmaj=4.258 mas, bpa=2.727 degrees ! Estimated noise=19.4165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120633 Jy ! Component: 100 - total flux cleaned = 0.000134292 Jy ! Component: 150 - total flux cleaned = 0.000161131 Jy ! Component: 200 - total flux cleaned = 0.000173632 Jy ! Total flux subtracted in 200 components = 0.000173632 Jy ! Clean residual min=-0.004472 max=0.003530 Jy/beam ! Clean residual mean=-0.000009 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.061946 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.061946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053239Jy sigma=0.037278 ! Fit after self-cal, rms=0.053240Jy sigma=0.037277 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 = 4.10682e-05 Jy ! Component: 100 - total flux cleaned = 5.24159e-05 Jy ! Component: 150 - total flux cleaned = 6.28707e-05 Jy ! Component: 200 - total flux cleaned = 7.31977e-05 Jy ! Total flux subtracted in 200 components = 7.31977e-05 Jy ! Clean residual min=-0.004479 max=0.003494 Jy/beam ! Clean residual mean=-0.000008 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.0620192 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.0620192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053236Jy sigma=0.037275 ! Fit after self-cal, rms=0.053236Jy sigma=0.037275 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053236Jy sigma=0.037275 ! Fit after self-cal, rms=0.053331Jy sigma=0.037274 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.549 mas, bmaj=4.261 mas, bpa=2.727 degrees ! Estimated noise=19.4622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.29609e-05 Jy ! Component: 100 - total flux cleaned = 5.30905e-05 Jy ! Component: 150 - total flux cleaned = 6.3156e-05 Jy ! Component: 200 - total flux cleaned = 7.32679e-05 Jy ! Total flux subtracted in 200 components = 7.32679e-05 Jy ! Clean residual min=-0.004495 max=0.003474 Jy/beam ! Clean residual mean=-0.000008 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.0620925 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0620925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053328Jy sigma=0.037272 ! Fit after self-cal, rms=0.053328Jy sigma=0.037272 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 = 2.08027e-06 Jy ! Component: 100 - total flux cleaned = 2.71247e-06 Jy ! Component: 150 - total flux cleaned = 1.22187e-05 Jy ! Component: 200 - total flux cleaned = 2.15173e-05 Jy ! Total flux subtracted in 200 components = 2.15173e-05 Jy ! Clean residual min=-0.004492 max=0.003445 Jy/beam ! Clean residual mean=-0.000008 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.062114 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.062114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053324Jy sigma=0.037270 ! Fit after self-cal, rms=0.053324Jy sigma=0.037270 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053324Jy sigma=0.037270 ! Fit after self-cal, rms=0.053361Jy sigma=0.037270 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.265 mas, bmaj=13.6 mas, bpa=5.128 degrees ! Estimated noise=25.2631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210714 Jy ! Component: 100 - total flux cleaned = 0.000210603 Jy ! Component: 150 - total flux cleaned = 0.000218184 Jy ! Component: 200 - total flux cleaned = 0.000225932 Jy ! Total flux subtracted in 200 components = 0.000225932 Jy ! Clean residual min=-0.004796 max=0.003870 Jy/beam ! Clean residual mean=-0.000013 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.0623399 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 30 components and 0.0623399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053362Jy sigma=0.037271 ! Fit after self-cal, rms=0.053362Jy sigma=0.037270 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 = 1.95982e-05 Jy ! Component: 100 - total flux cleaned = 1.97308e-05 Jy ! Component: 150 - total flux cleaned = 2.63985e-05 Jy ! Component: 200 - total flux cleaned = 3.25743e-05 Jy ! Total flux subtracted in 200 components = 3.25743e-05 Jy ! Clean residual min=-0.004782 max=0.003868 Jy/beam ! Clean residual mean=-0.000013 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.0623725 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 30 components and 0.0623725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053365Jy sigma=0.037273 ! Fit after self-cal, rms=0.053365Jy sigma=0.037273 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.55 mas, bmaj=4.263 mas, bpa=2.732 degrees ! Estimated noise=19.4809 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.55 x 4.263 at 2.732 degrees (North through East) ! Clean map min=-0.0041451 max=0.056319 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=1.185 mas, bmaj=3.407 mas, bpa=0.578 degrees ! Estimated noise=30.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0461267 Jy ! Component: 100 - total flux cleaned = 0.0572947 Jy ! Component: 150 - total flux cleaned = 0.0616066 Jy ! Component: 200 - total flux cleaned = 0.0635727 Jy ! Total flux subtracted in 200 components = 0.0635727 Jy ! Clean residual min=-0.005699 max=0.006152 Jy/beam ! Clean residual mean=-0.000001 rms=0.001677 Jy/beam ! Combined flux in latest and established models = 0.0635727 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0635727 Jy ! Inverting map and beam ! Estimated beam: bmin=1.55 mas, bmaj=4.263 mas, bpa=2.732 degrees ! Estimated noise=19.4809 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 = -0.00142868 Jy ! Component: 100 - total flux cleaned = -0.00146188 Jy ! Component: 150 - total flux cleaned = -0.00148762 Jy ! Component: 200 - total flux cleaned = -0.00150978 Jy ! Total flux subtracted in 200 components = -0.00150978 Jy ! Clean residual min=-0.004630 max=0.003588 Jy/beam ! Clean residual mean=-0.000008 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.0620629 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.0620629 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.265 mas, bmaj=13.6 mas, bpa=5.128 degrees ! Estimated noise=25.2631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.64747e-06 Jy ! Component: 100 - total flux cleaned = -2.45397e-06 Jy ! Component: 150 - total flux cleaned = -3.03378e-06 Jy ! Component: 200 - total flux cleaned = -3.42758e-06 Jy ! Total flux subtracted in 200 components = -3.42758e-06 Jy ! Clean residual min=-0.004859 max=0.003950 Jy/beam ! Clean residual mean=-0.000015 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.0620595 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 = 9.10134e-06 Jy ! Component: 100 - total flux cleaned = 1.79202e-05 Jy ! Component: 150 - total flux cleaned = 2.60761e-05 Jy ! Component: 200 - total flux cleaned = 3.41911e-05 Jy ! Total flux subtracted in 200 components = 3.41911e-05 Jy ! Clean residual min=-0.004839 max=0.003952 Jy/beam ! Clean residual mean=-0.000015 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.0620937 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0620937 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.55 mas, bmaj=4.263 mas, bpa=2.732 degrees ! Estimated noise=19.4809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.67545e-05 Jy ! Component: 100 - total flux cleaned = -3.82276e-05 Jy ! Component: 150 - total flux cleaned = -1.8565e-05 Jy ! Component: 200 - total flux cleaned = -3.56426e-06 Jy ! Total flux subtracted in 200 components = -3.56426e-06 Jy ! Clean residual min=-0.004579 max=0.003494 Jy/beam ! Clean residual mean=-0.000008 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.0620901 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0620901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053373Jy sigma=0.037277 ! Fit after self-cal, rms=0.053371Jy sigma=0.037276 wmodel /d2/scr/pima/bp171aa_uvs/J0929-3930_C_map.mod ! Writing 31 model components to file: /d2/scr/pima/bp171aa_uvs/J0929-3930_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0929-3930_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0929-3930_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0929-3930_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J0929-3930_C_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 = -0.00193472 Jy ! Component: 100 - total flux cleaned = -0.00287132 Jy ! Component: 150 - total flux cleaned = -0.0028762 Jy ! Component: 200 - total flux cleaned = -0.0025752 Jy ! Component: 250 - total flux cleaned = -0.00201442 Jy ! Component: 300 - total flux cleaned = -0.00144182 Jy ! Component: 350 - total flux cleaned = -0.000860726 Jy ! Component: 400 - total flux cleaned = -0.00046657 Jy ! Component: 450 - total flux cleaned = -0.000165494 Jy ! Component: 500 - total flux cleaned = 4.96008e-05 Jy ! Component: 550 - total flux cleaned = 0.000323308 Jy ! Component: 600 - total flux cleaned = 0.000454332 Jy ! Component: 650 - total flux cleaned = 0.000705846 Jy ! Component: 700 - total flux cleaned = 0.000888056 Jy ! Component: 750 - total flux cleaned = 0.00112262 Jy ! Component: 800 - total flux cleaned = 0.00126356 Jy ! Component: 850 - total flux cleaned = 0.00131886 Jy ! Component: 900 - total flux cleaned = 0.00129235 Jy ! Component: 950 - total flux cleaned = 0.0012406 Jy ! Component: 1000 - total flux cleaned = 0.00108867 Jy ! Component: 1050 - total flux cleaned = 0.00101483 Jy ! Component: 1100 - total flux cleaned = 0.000966318 Jy ! Component: 1150 - total flux cleaned = 0.000894686 Jy ! Component: 1200 - total flux cleaned = 0.000824279 Jy ! Component: 1250 - total flux cleaned = 0.000778587 Jy ! Component: 1300 - total flux cleaned = 0.000778211 Jy ! Component: 1350 - total flux cleaned = 0.000711958 Jy ! Component: 1400 - total flux cleaned = 0.000690465 Jy ! Component: 1450 - total flux cleaned = 0.000605656 Jy ! Component: 1500 - total flux cleaned = 0.000647456 Jy ! Component: 1550 - total flux cleaned = 0.000544281 Jy ! Component: 1600 - total flux cleaned = 0.000463557 Jy ! Component: 1650 - total flux cleaned = 0.000444188 Jy ! Component: 1700 - total flux cleaned = 0.00032729 Jy ! Component: 1750 - total flux cleaned = 0.000269807 Jy ! Component: 1800 - total flux cleaned = 0.000175234 Jy ! Component: 1850 - total flux cleaned = 0.00015641 Jy ! Component: 1900 - total flux cleaned = 0.00011944 Jy ! Component: 1950 - total flux cleaned = 0.000101282 Jy ! Component: 2000 - total flux cleaned = 0.000100664 Jy ! Component: 2050 - total flux cleaned = 3.0135e-05 Jy ! Component: 2100 - total flux cleaned = 3.03375e-05 Jy ! Component: 2150 - total flux cleaned = 9.92158e-05 Jy ! Component: 2200 - total flux cleaned = 6.49021e-05 Jy ! Component: 2250 - total flux cleaned = 9.84602e-05 Jy ! Component: 2300 - total flux cleaned = 9.82981e-05 Jy ! Component: 2350 - total flux cleaned = 4.90132e-05 Jy ! Component: 2400 - total flux cleaned = 3.28678e-05 Jy ! Component: 2450 - total flux cleaned = -1.52232e-05 Jy ! Component: 2500 - total flux cleaned = -0.000110487 Jy ! Component: 2550 - total flux cleaned = -0.000126053 Jy ! Component: 2600 - total flux cleaned = -0.000188218 Jy ! Component: 2650 - total flux cleaned = -0.000250017 Jy ! Component: 2700 - total flux cleaned = -0.000387488 Jy ! Component: 2750 - total flux cleaned = -0.000417872 Jy ! Component: 2800 - total flux cleaned = -0.000462836 Jy ! Component: 2850 - total flux cleaned = -0.000507659 Jy ! Component: 2900 - total flux cleaned = -0.000566802 Jy ! Component: 2950 - total flux cleaned = -0.000581674 Jy ! Component: 3000 - total flux cleaned = -0.000669087 Jy ! Component: 3050 - total flux cleaned = -0.000741116 Jy ! Component: 3100 - total flux cleaned = -0.00078395 Jy ! Component: 3150 - total flux cleaned = -0.000854885 Jy ! Component: 3200 - total flux cleaned = -0.000883035 Jy ! Component: 3250 - total flux cleaned = -0.000967167 Jy ! Component: 3300 - total flux cleaned = -0.0010089 Jy ! Component: 3350 - total flux cleaned = -0.00105036 Jy ! Component: 3400 - total flux cleaned = -0.001119 Jy ! Component: 3450 - total flux cleaned = -0.00114625 Jy ! Component: 3500 - total flux cleaned = -0.00115987 Jy ! Component: 3550 - total flux cleaned = -0.00125406 Jy ! Component: 3600 - total flux cleaned = -0.00124071 Jy ! Component: 3650 - total flux cleaned = -0.00129388 Jy ! Component: 3700 - total flux cleaned = -0.00134676 Jy ! Component: 3750 - total flux cleaned = -0.00135992 Jy ! Component: 3800 - total flux cleaned = -0.00138601 Jy ! Component: 3850 - total flux cleaned = -0.0014121 Jy ! Component: 3900 - total flux cleaned = -0.00145099 Jy ! Component: 3950 - total flux cleaned = -0.00145094 Jy ! Component: 4000 - total flux cleaned = -0.00147658 Jy ! Component: 4050 - total flux cleaned = -0.00147662 Jy ! Total flux subtracted in 4096 components = -0.00151481 Jy ! Clean residual min=-0.000857 max=0.000739 Jy/beam ! Clean residual mean=-0.000008 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0605753 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 282 components and 0.0605753 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0929-3930_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.55 x 4.263 at 2.732 degrees (North through East) ! Clean map min=-0.0018676 max=0.05771 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0929-3930_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0577101 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239148 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24319 1.24319 2.48637 4.97274 9.94548 19.891 39.7819 79.5639 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 241.315 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0929-3930_C_uvs.log closed on Thu Nov 28 23:33:33 2013