! Started logfile: /scr/pima/bp171a9_uvs/J1404-3622_X_uvs.log on Sat Dec 21 09:14:31 2013 obs /scr/pima/bp171a9_uvs/J1404-3622_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1404-3622_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.964286 visibilities/baseline/integration-bin. ! Found source: J1404-3622 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 648 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a9_uvs/J1404-3622_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. ! ! 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=0.998797Jy sigma=1.788942 ! Fit after self-cal, rms=0.937382Jy sigma=1.644665 ! 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=1.029 mas, bmaj=5.134 mas, bpa=2.689 degrees ! Estimated noise=24.618 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 = 0.0541566 Jy ! Component: 100 - total flux cleaned = 0.0706438 Jy ! Total flux subtracted in 100 components = 0.0706438 Jy ! Clean residual min=-0.008545 max=0.014782 Jy/beam ! Clean residual mean=-0.000047 rms=0.003405 Jy/beam ! Combined flux in latest and established models = 0.0706438 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0706438 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=0.033464Jy sigma=0.059610 ! Fit after self-cal, rms=0.033159Jy sigma=0.059447 ! 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=1.238 mas, bmaj=5.839 mas, bpa=2.285 degrees ! Estimated noise=17.3531 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 = 0.0104898 Jy ! Component: 100 - total flux cleaned = 0.0159217 Jy ! Component: 150 - total flux cleaned = 0.0189273 Jy ! Component: 200 - total flux cleaned = 0.0206152 Jy ! Total flux subtracted in 200 components = 0.0206152 Jy ! Clean residual min=-0.005620 max=0.011865 Jy/beam ! Clean residual mean=-0.000010 rms=0.002206 Jy/beam ! Combined flux in latest and established models = 0.091259 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 54 components and 0.091259 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=0.032335Jy sigma=0.048549 ! Fit after self-cal, rms=0.032307Jy sigma=0.048497 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.238 x 5.839 at 2.285 degrees (North through East) ! Clean map min=-0.0054902 max=0.0716 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* HN 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: ! FD 1.00* HN 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: ! FD 1.00* HN 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: ! FD 1.00* HN 1.00* KP 1.00* LA 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 1.18 HN 0.92 KP 0.99 LA 0.98 ! NL 0.95 OV 1.11 PT 0.86 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 1.03 KP 1.00 LA 0.94 ! NL 1.08 OV 1.06 PT 0.92 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 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: ! FD 1.00* HN 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=0.032307Jy sigma=0.048497 ! Fit after self-cal, rms=0.032183Jy sigma=0.047928 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=5.838 mas, bpa=2.337 degrees ! Estimated noise=17.3277 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 (-6, 8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00934496 Jy ! Component: 100 - total flux cleaned = 0.0118619 Jy ! Component: 150 - total flux cleaned = 0.0118542 Jy ! Component: 200 - total flux cleaned = 0.0118556 Jy ! Total flux subtracted in 200 components = 0.0118556 Jy ! Clean residual min=-0.003426 max=0.004648 Jy/beam ! Clean residual mean=0.000002 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.103115 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 89 components and 0.103115 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=0.029546Jy sigma=0.042564 ! Fit after self-cal, rms=0.028945Jy sigma=0.041421 ! 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=0.028945Jy sigma=0.041421 ! Fit after self-cal, rms=0.028189Jy sigma=0.038468 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.233 mas, bmaj=5.828 mas, bpa=2.498 degrees ! Estimated noise=16.8311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135511 Jy ! Component: 100 - total flux cleaned = 7.27715e-05 Jy ! Component: 150 - total flux cleaned = 0.000129383 Jy ! Component: 200 - total flux cleaned = -4.29862e-05 Jy ! Total flux subtracted in 200 components = -4.29862e-05 Jy ! Clean residual min=-0.002276 max=0.002302 Jy/beam ! Clean residual mean=0.000009 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.103072 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.103072 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=0.027661Jy sigma=0.038224 ! Fit after self-cal, rms=0.027644Jy sigma=0.038117 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 = 0.000967238 Jy ! Component: 100 - total flux cleaned = 0.00104514 Jy ! Component: 150 - total flux cleaned = 0.00104721 Jy ! Component: 200 - total flux cleaned = 0.00102031 Jy ! Total flux subtracted in 200 components = 0.00102031 Jy ! Clean residual min=-0.002184 max=0.002000 Jy/beam ! Clean residual mean=0.000009 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.104092 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 131 components and 0.104092 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=0.027502Jy sigma=0.038008 ! Fit after self-cal, rms=0.027499Jy sigma=0.037964 ! 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=0.027499Jy sigma=0.037964 ! Fit after self-cal, rms=0.027453Jy sigma=0.037819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.233 mas, bmaj=5.833 mas, bpa=2.539 degrees ! Estimated noise=16.5761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177495 Jy ! Component: 100 - total flux cleaned = -0.00010273 Jy ! Component: 150 - total flux cleaned = -0.000134005 Jy ! Component: 200 - total flux cleaned = -0.000158954 Jy ! Total flux subtracted in 200 components = -0.000158954 Jy ! Clean residual min=-0.002152 max=0.002106 Jy/beam ! Clean residual mean=0.000009 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.103933 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.103933 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=0.027226Jy sigma=0.037869 ! Fit after self-cal, rms=0.027241Jy sigma=0.037837 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 = 0.000437208 Jy ! Component: 100 - total flux cleaned = 0.000439178 Jy ! Component: 150 - total flux cleaned = 0.000375188 Jy ! Component: 200 - total flux cleaned = 0.000297533 Jy ! Total flux subtracted in 200 components = 0.000297533 Jy ! Clean residual min=-0.002114 max=0.001953 Jy/beam ! Clean residual mean=0.000009 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.10423 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 162 components and 0.10423 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=0.027174Jy sigma=0.037810 ! Fit after self-cal, rms=0.027182Jy sigma=0.037793 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027182Jy sigma=0.037793 ! Fit after self-cal, rms=0.027124Jy sigma=0.037734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.525 mas, bmaj=7.499 mas, bpa=-4.758 degrees ! Estimated noise=17.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224921 Jy ! Component: 100 - total flux cleaned = -0.000312835 Jy ! Component: 150 - total flux cleaned = -0.000411757 Jy ! Component: 200 - total flux cleaned = -0.000515903 Jy ! Total flux subtracted in 200 components = -0.000515903 Jy ! Clean residual min=-0.002365 max=0.002195 Jy/beam ! Clean residual mean=0.000012 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.103715 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 182 components and 0.103715 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=0.027027Jy sigma=0.037789 ! Fit after self-cal, rms=0.027044Jy sigma=0.037776 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 = 0.000228312 Jy ! Component: 100 - total flux cleaned = 0.000169275 Jy ! Component: 150 - total flux cleaned = 7.89859e-05 Jy ! Component: 200 - total flux cleaned = -1.76205e-05 Jy ! Total flux subtracted in 200 components = -1.76205e-05 Jy ! Clean residual min=-0.002287 max=0.002133 Jy/beam ! Clean residual mean=0.000012 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.103697 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 192 components and 0.103697 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=0.027019Jy sigma=0.037790 ! Fit after self-cal, rms=0.027027Jy sigma=0.037782 ! 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=1.231 mas, bmaj=5.832 mas, bpa=2.578 degrees ! Estimated noise=16.389 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.231 x 5.832 at 2.578 degrees (North through East) ! Clean map min=-0.0020347 max=0.067896 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=1.03 mas, bmaj=5.11 mas, bpa=2.93 degrees ! Estimated noise=23.0728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0509812 Jy ! Component: 100 - total flux cleaned = 0.06826 Jy ! Component: 150 - total flux cleaned = 0.078801 Jy ! Component: 200 - total flux cleaned = 0.0860161 Jy ! Total flux subtracted in 200 components = 0.0860161 Jy ! Clean residual min=-0.004610 max=0.005574 Jy/beam ! Clean residual mean=-0.000020 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.0860161 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.0860161 Jy ! Inverting map and beam ! Estimated beam: bmin=1.231 mas, bmaj=5.832 mas, bpa=2.578 degrees ! Estimated noise=16.389 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 = 0.00612703 Jy ! Component: 100 - total flux cleaned = 0.00970007 Jy ! Component: 150 - total flux cleaned = 0.0119457 Jy ! Component: 200 - total flux cleaned = 0.0131955 Jy ! Total flux subtracted in 200 components = 0.0131955 Jy ! Clean residual min=-0.002862 max=0.002570 Jy/beam ! Clean residual mean=-0.000003 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0992116 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 115 components and 0.0992116 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=2.525 mas, bmaj=7.499 mas, bpa=-4.758 degrees ! Estimated noise=17.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013334 Jy ! Component: 100 - total flux cleaned = 0.00142143 Jy ! Component: 150 - total flux cleaned = 0.00149114 Jy ! Component: 200 - total flux cleaned = 0.00151881 Jy ! Total flux subtracted in 200 components = 0.00151881 Jy ! Clean residual min=-0.002621 max=0.002246 Jy/beam ! Clean residual mean=0.000003 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.10073 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 = 2.30139e-05 Jy ! Component: 100 - total flux cleaned = 4.32204e-05 Jy ! Component: 150 - total flux cleaned = 7.73823e-05 Jy ! Component: 200 - total flux cleaned = 9.31866e-05 Jy ! Total flux subtracted in 200 components = 9.31866e-05 Jy ! Clean residual min=-0.002519 max=0.002076 Jy/beam ! Clean residual mean=0.000003 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.100824 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 164 components and 0.100824 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.231 mas, bmaj=5.832 mas, bpa=2.578 degrees ! Estimated noise=16.389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.43322e-05 Jy ! Component: 100 - total flux cleaned = -7.32634e-05 Jy ! Component: 150 - total flux cleaned = -4.78899e-05 Jy ! Component: 200 - total flux cleaned = -2.79926e-06 Jy ! Total flux subtracted in 200 components = -2.79926e-06 Jy ! Clean residual min=-0.002455 max=0.002168 Jy/beam ! Clean residual mean=0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.100821 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 180 components and 0.100821 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=0.026940Jy sigma=0.038085 ! Fit after self-cal, rms=0.026931Jy sigma=0.038002 wmodel /scr/pima/bp171a9_uvs/J1404-3622_X_map.mod ! Writing 180 model components to file: /scr/pima/bp171a9_uvs/J1404-3622_X_map.mod wobs /scr/pima/bp171a9_uvs/J1404-3622_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1404-3622_X_uvs.fits wwins /scr/pima/bp171a9_uvs/J1404-3622_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a9_uvs/J1404-3622_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 = -0.000148579 Jy ! Component: 100 - total flux cleaned = -0.000150349 Jy ! Component: 150 - total flux cleaned = -6.1211e-05 Jy ! Component: 200 - total flux cleaned = -9.02661e-05 Jy ! Component: 250 - total flux cleaned = -9.04782e-05 Jy ! Component: 300 - total flux cleaned = -6.39485e-05 Jy ! Component: 350 - total flux cleaned = 8.51518e-06 Jy ! Component: 400 - total flux cleaned = 5.5156e-05 Jy ! Component: 450 - total flux cleaned = 0.0001696 Jy ! Component: 500 - total flux cleaned = 0.000413082 Jy ! Component: 550 - total flux cleaned = 0.000584739 Jy ! Component: 600 - total flux cleaned = 0.000752046 Jy ! Component: 650 - total flux cleaned = 0.000875027 Jy ! Component: 700 - total flux cleaned = 0.00109484 Jy ! Component: 750 - total flux cleaned = 0.00126956 Jy ! Component: 800 - total flux cleaned = 0.00142151 Jy ! Component: 850 - total flux cleaned = 0.00153283 Jy ! Component: 900 - total flux cleaned = 0.00167784 Jy ! Component: 950 - total flux cleaned = 0.00176684 Jy ! Component: 1000 - total flux cleaned = 0.00187173 Jy ! Component: 1050 - total flux cleaned = 0.00195739 Jy ! Component: 1100 - total flux cleaned = 0.00205875 Jy ! Component: 1150 - total flux cleaned = 0.00215835 Jy ! Component: 1200 - total flux cleaned = 0.0022726 Jy ! Component: 1250 - total flux cleaned = 0.00240109 Jy ! Component: 1300 - total flux cleaned = 0.00251157 Jy ! Component: 1350 - total flux cleaned = 0.00266719 Jy ! Component: 1400 - total flux cleaned = 0.00274361 Jy ! Component: 1450 - total flux cleaned = 0.00283444 Jy ! Component: 1500 - total flux cleaned = 0.00295365 Jy ! Component: 1550 - total flux cleaned = 0.00305634 Jy ! Component: 1600 - total flux cleaned = 0.003172 Jy ! Component: 1650 - total flux cleaned = 0.00328598 Jy ! Component: 1700 - total flux cleaned = 0.0034126 Jy ! Component: 1750 - total flux cleaned = 0.00355147 Jy ! Component: 1800 - total flux cleaned = 0.00367484 Jy ! Component: 1850 - total flux cleaned = 0.00381021 Jy ! Component: 1900 - total flux cleaned = 0.00390395 Jy ! Component: 1950 - total flux cleaned = 0.00404993 Jy ! Component: 2000 - total flux cleaned = 0.00412873 Jy ! Component: 2050 - total flux cleaned = 0.0042589 Jy ! Component: 2100 - total flux cleaned = 0.00436214 Jy ! Component: 2150 - total flux cleaned = 0.0044772 Jy ! Component: 2200 - total flux cleaned = 0.00457872 Jy ! Component: 2250 - total flux cleaned = 0.0046668 Jy ! Component: 2300 - total flux cleaned = 0.00479162 Jy ! Component: 2350 - total flux cleaned = 0.00489053 Jy ! Component: 2400 - total flux cleaned = 0.005038 Jy ! Component: 2450 - total flux cleaned = 0.00514769 Jy ! Component: 2500 - total flux cleaned = 0.00530524 Jy ! Component: 2550 - total flux cleaned = 0.00546178 Jy ! Component: 2600 - total flux cleaned = 0.00561751 Jy ! Component: 2650 - total flux cleaned = 0.00574864 Jy ! Component: 2700 - total flux cleaned = 0.00589103 Jy ! Component: 2750 - total flux cleaned = 0.00600918 Jy ! Component: 2800 - total flux cleaned = 0.00615048 Jy ! Component: 2850 - total flux cleaned = 0.00626791 Jy ! Component: 2900 - total flux cleaned = 0.00634985 Jy ! Component: 2950 - total flux cleaned = 0.00647847 Jy ! Component: 3000 - total flux cleaned = 0.00653679 Jy ! Component: 3050 - total flux cleaned = 0.00663007 Jy ! Component: 3100 - total flux cleaned = 0.00674649 Jy ! Component: 3150 - total flux cleaned = 0.00680464 Jy ! Component: 3200 - total flux cleaned = 0.00681626 Jy ! Component: 3250 - total flux cleaned = 0.00687437 Jy ! Component: 3300 - total flux cleaned = 0.00696746 Jy ! Component: 3350 - total flux cleaned = 0.00704897 Jy ! Component: 3400 - total flux cleaned = 0.00707233 Jy ! Component: 3450 - total flux cleaned = 0.00714237 Jy ! Component: 3500 - total flux cleaned = 0.00716584 Jy ! Component: 3550 - total flux cleaned = 0.00720093 Jy ! Component: 3600 - total flux cleaned = 0.00728297 Jy ! Component: 3650 - total flux cleaned = 0.00733002 Jy ! Component: 3700 - total flux cleaned = 0.00737711 Jy ! Component: 3750 - total flux cleaned = 0.00742438 Jy ! Component: 3800 - total flux cleaned = 0.00745998 Jy ! Component: 3850 - total flux cleaned = 0.0075313 Jy ! Component: 3900 - total flux cleaned = 0.00757897 Jy ! Component: 3950 - total flux cleaned = 0.00763886 Jy ! Component: 4000 - total flux cleaned = 0.00768696 Jy ! Component: 4050 - total flux cleaned = 0.00771105 Jy ! Total flux subtracted in 4096 components = 0.00772316 Jy ! Clean residual min=-0.000763 max=0.000805 Jy/beam ! Clean residual mean=0.000011 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.108544 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 460 components and 0.108544 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a9_uvs/J1404-3622_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.231 x 5.832 at 2.578 degrees (North through East) ! Clean map min=-0.0013853 max=0.066198 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1404-3622_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0661982 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201012 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.910955 0.910955 1.82191 3.64382 7.28764 14.5753 29.1506 58.3011 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 329.324 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1404-3622_X_uvs.log closed on Sat Dec 21 09:14:35 2013