! Started logfile: /d2/scr/pima/bp177i_uvs/J1231-3213_X_uvs.log on Tue Apr 15 00:20:42 2014 obs /d2/scr/pima/bp177i_uvs/J1231-3213_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1231-3213_X_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777778 visibilities/baseline/integration-bin. ! Found source: J1231-3213 ! ! 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 1680 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 /d2/scr/pima/bp177i_uvs/J1231-3213_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003030Jy sigma=28.423755 ! Fit after self-cal, rms=0.923808Jy sigma=25.984682 ! 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=0.7572 mas, bmaj=2.059 mas, bpa=2.383 degrees ! Estimated noise=1.20427 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 = 0.0507775 Jy ! Component: 100 - total flux cleaned = 0.0660578 Jy ! Total flux subtracted in 100 components = 0.0660578 Jy ! Clean residual min=-0.007681 max=0.012446 Jy/beam ! Clean residual mean=-0.000011 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.0660578 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0660578 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=0.045947Jy sigma=1.293090 ! Fit after self-cal, rms=0.045552Jy sigma=1.283386 ! 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=0.9177 mas, bmaj=2.453 mas, bpa=2.845 degrees ! Estimated noise=0.634359 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 (-1, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201168 Jy ! Component: 100 - total flux cleaned = 0.0304585 Jy ! Component: 150 - total flux cleaned = 0.0367394 Jy ! Component: 200 - total flux cleaned = 0.0406977 Jy ! Total flux subtracted in 200 components = 0.0406977 Jy ! Clean residual min=-0.006352 max=0.007107 Jy/beam ! Clean residual mean=0.000001 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.106755 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 42 components and 0.106755 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=0.037356Jy sigma=0.974082 ! Fit after self-cal, rms=0.037224Jy sigma=0.967651 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9177 x 2.453 at 2.845 degrees (North through East) ! Clean map min=-0.0057636 max=0.058858 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 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 5. ! 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 6. ! 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 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 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* ! ! ! Fit before self-cal, rms=0.037224Jy sigma=0.967651 ! Fit after self-cal, rms=0.037224Jy sigma=0.967651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9177 mas, bmaj=2.453 mas, bpa=2.845 degrees ! Estimated noise=0.634359 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 = 0.00374844 Jy ! Component: 100 - total flux cleaned = 0.0050533 Jy ! Component: 150 - total flux cleaned = 0.00565558 Jy ! Component: 200 - total flux cleaned = 0.00612149 Jy ! Total flux subtracted in 200 components = 0.00612149 Jy ! Clean residual min=-0.006020 max=0.006859 Jy/beam ! Clean residual mean=0.000002 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 0.112877 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.112877 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=0.036764Jy sigma=0.953295 ! Fit after self-cal, rms=0.036725Jy sigma=0.950762 ! 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=0.036725Jy sigma=0.950762 ! Fit after self-cal, rms=0.036725Jy sigma=0.950762 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9177 mas, bmaj=2.453 mas, bpa=2.845 degrees ! Estimated noise=0.634359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101876 Jy ! Component: 100 - total flux cleaned = 0.00152215 Jy ! Component: 150 - total flux cleaned = 0.00196369 Jy ! Component: 200 - total flux cleaned = 0.00213634 Jy ! Total flux subtracted in 200 components = 0.00213634 Jy ! Clean residual min=-0.005784 max=0.006705 Jy/beam ! Clean residual mean=0.000002 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.115013 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.115013 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=0.036473Jy sigma=0.943947 ! Fit after self-cal, rms=0.036473Jy sigma=0.942982 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 = 0.000691327 Jy ! Component: 100 - total flux cleaned = 0.00110209 Jy ! Component: 150 - total flux cleaned = 0.00126094 Jy ! Component: 200 - total flux cleaned = 0.00136291 Jy ! Total flux subtracted in 200 components = 0.00136291 Jy ! Clean residual min=-0.005680 max=0.006631 Jy/beam ! Clean residual mean=0.000002 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.116376 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.116376 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=0.036307Jy sigma=0.938319 ! Fit after self-cal, rms=0.036317Jy sigma=0.937899 ! 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=0.036317Jy sigma=0.937899 ! Fit after self-cal, rms=0.035710Jy sigma=0.926117 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9148 mas, bmaj=2.448 mas, bpa=2.845 degrees ! Estimated noise=0.626612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000884012 Jy ! Component: 100 - total flux cleaned = -0.000735701 Jy ! Component: 150 - total flux cleaned = -0.000690555 Jy ! Component: 200 - total flux cleaned = -0.000607347 Jy ! Total flux subtracted in 200 components = -0.000607347 Jy ! Clean residual min=-0.004998 max=0.005978 Jy/beam ! Clean residual mean=0.000002 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.115769 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.115769 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=0.035560Jy sigma=0.922898 ! Fit after self-cal, rms=0.035578Jy sigma=0.922711 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 = 0.00028932 Jy ! Component: 100 - total flux cleaned = 0.00037226 Jy ! Component: 150 - total flux cleaned = 0.000488502 Jy ! Component: 200 - total flux cleaned = 0.000562494 Jy ! Total flux subtracted in 200 components = 0.000562494 Jy ! Clean residual min=-0.004914 max=0.005977 Jy/beam ! Clean residual mean=0.000002 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.116331 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.116331 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=0.035491Jy sigma=0.920559 ! Fit after self-cal, rms=0.035505Jy sigma=0.920462 ! 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=0.035505Jy sigma=0.920462 ! Fit after self-cal, rms=0.035218Jy sigma=0.912311 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.467 mas, bmaj=6.826 mas, bpa=6.606 degrees ! Estimated noise=0.767832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.21834e-05 Jy ! Component: 100 - total flux cleaned = 0.000294099 Jy ! Component: 150 - total flux cleaned = 0.000404076 Jy ! Component: 200 - total flux cleaned = 0.00047223 Jy ! Total flux subtracted in 200 components = 0.00047223 Jy ! Clean residual min=-0.005304 max=0.008030 Jy/beam ! Clean residual mean=0.000006 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 0.116804 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 70 components and 0.116804 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=0.035202Jy sigma=0.911908 ! Fit after self-cal, rms=0.035193Jy sigma=0.911433 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 = 0.00010822 Jy ! Component: 100 - total flux cleaned = 0.000203609 Jy ! Component: 150 - total flux cleaned = 0.000264309 Jy ! Component: 200 - total flux cleaned = 0.000325341 Jy ! Total flux subtracted in 200 components = 0.000325341 Jy ! Clean residual min=-0.005184 max=0.008057 Jy/beam ! Clean residual mean=0.000006 rms=0.002062 Jy/beam ! Combined flux in latest and established models = 0.117129 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.117129 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=0.035169Jy sigma=0.911134 ! Fit after self-cal, rms=0.035171Jy sigma=0.910880 ! 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=0.9166 mas, bmaj=2.452 mas, bpa=2.894 degrees ! Estimated noise=0.622973 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9166 x 2.452 at 2.894 degrees (North through East) ! Clean map min=-0.0043162 max=0.049267 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=0.757 mas, bmaj=2.056 mas, bpa=2.434 degrees ! Estimated noise=1.1873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0509997 Jy ! Component: 100 - total flux cleaned = 0.0679106 Jy ! Component: 150 - total flux cleaned = 0.0778985 Jy ! Component: 200 - total flux cleaned = 0.0851801 Jy ! Total flux subtracted in 200 components = 0.0851801 Jy ! Clean residual min=-0.005427 max=0.007258 Jy/beam ! Clean residual mean=-0.000006 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.0851802 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0851802 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9166 mas, bmaj=2.452 mas, bpa=2.894 degrees ! Estimated noise=0.622973 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 = 0.0116012 Jy ! Component: 100 - total flux cleaned = 0.0180693 Jy ! Component: 150 - total flux cleaned = 0.0221416 Jy ! Component: 200 - total flux cleaned = 0.024804 Jy ! Total flux subtracted in 200 components = 0.024804 Jy ! Clean residual min=-0.004584 max=0.005576 Jy/beam ! Clean residual mean=0.000001 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.109984 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 57 components and 0.109984 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=2.467 mas, bmaj=6.826 mas, bpa=6.606 degrees ! Estimated noise=0.767832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321128 Jy ! Component: 100 - total flux cleaned = 0.00482948 Jy ! Component: 150 - total flux cleaned = 0.00501855 Jy ! Component: 200 - total flux cleaned = 0.0051943 Jy ! Total flux subtracted in 200 components = 0.0051943 Jy ! Clean residual min=-0.005591 max=0.008198 Jy/beam ! Clean residual mean=0.000007 rms=0.002138 Jy/beam ! Combined flux in latest and established models = 0.115178 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125786 Jy ! Component: 100 - total flux cleaned = 0.000248441 Jy ! Component: 150 - total flux cleaned = 0.000368022 Jy ! Component: 200 - total flux cleaned = 0.000444565 Jy ! Total flux subtracted in 200 components = 0.000444565 Jy ! Clean residual min=-0.005464 max=0.008186 Jy/beam ! Clean residual mean=0.000006 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 0.115623 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.115623 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9166 mas, bmaj=2.452 mas, bpa=2.894 degrees ! Estimated noise=0.622973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231185 Jy ! Component: 100 - total flux cleaned = -0.000351923 Jy ! Component: 150 - total flux cleaned = -0.000397772 Jy ! Component: 200 - total flux cleaned = -0.000395439 Jy ! Total flux subtracted in 200 components = -0.000395439 Jy ! Clean residual min=-0.004381 max=0.005542 Jy/beam ! Clean residual mean=0.000002 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.115228 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.115228 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=0.035124Jy sigma=0.912976 ! Fit after self-cal, rms=0.035143Jy sigma=0.912465 wmodel /d2/scr/pima/bp177i_uvs/J1231-3213_X_map.mod ! Writing 78 model components to file: /d2/scr/pima/bp177i_uvs/J1231-3213_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1231-3213_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1231-3213_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1231-3213_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177i_uvs/J1231-3213_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 = 0.0024653 Jy ! Component: 100 - total flux cleaned = 0.00364295 Jy ! Component: 150 - total flux cleaned = 0.00409436 Jy ! Component: 200 - total flux cleaned = 0.00443255 Jy ! Component: 250 - total flux cleaned = 0.00455764 Jy ! Component: 300 - total flux cleaned = 0.00491384 Jy ! Component: 350 - total flux cleaned = 0.00519408 Jy ! Component: 400 - total flux cleaned = 0.00546241 Jy ! Component: 450 - total flux cleaned = 0.00587026 Jy ! Component: 500 - total flux cleaned = 0.00616021 Jy ! Component: 550 - total flux cleaned = 0.00648376 Jy ! Component: 600 - total flux cleaned = 0.00683861 Jy ! Component: 650 - total flux cleaned = 0.0071795 Jy ! Component: 700 - total flux cleaned = 0.00742581 Jy ! Component: 750 - total flux cleaned = 0.00778306 Jy ! Component: 800 - total flux cleaned = 0.00797475 Jy ! Component: 850 - total flux cleaned = 0.00812498 Jy ! Component: 900 - total flux cleaned = 0.00841428 Jy ! Component: 950 - total flux cleaned = 0.0085882 Jy ! Component: 1000 - total flux cleaned = 0.00862233 Jy ! Component: 1050 - total flux cleaned = 0.00862453 Jy ! Component: 1100 - total flux cleaned = 0.00878638 Jy ! Component: 1150 - total flux cleaned = 0.00878672 Jy ! Component: 1200 - total flux cleaned = 0.00881752 Jy ! Component: 1250 - total flux cleaned = 0.0088476 Jy ! Component: 1300 - total flux cleaned = 0.00884821 Jy ! Component: 1350 - total flux cleaned = 0.00884932 Jy ! Component: 1400 - total flux cleaned = 0.0089059 Jy ! Component: 1450 - total flux cleaned = 0.00882416 Jy ! Component: 1500 - total flux cleaned = 0.00877052 Jy ! Component: 1550 - total flux cleaned = 0.00866449 Jy ! Component: 1600 - total flux cleaned = 0.00858681 Jy ! Component: 1650 - total flux cleaned = 0.00851018 Jy ! Component: 1700 - total flux cleaned = 0.00831087 Jy ! Component: 1750 - total flux cleaned = 0.00818862 Jy ! Component: 1800 - total flux cleaned = 0.00799499 Jy ! Component: 1850 - total flux cleaned = 0.00778151 Jy ! Component: 1900 - total flux cleaned = 0.00761835 Jy ! Component: 1950 - total flux cleaned = 0.00752625 Jy ! Component: 2000 - total flux cleaned = 0.00752605 Jy ! Component: 2050 - total flux cleaned = 0.00748094 Jy ! Component: 2100 - total flux cleaned = 0.00741428 Jy ! Component: 2150 - total flux cleaned = 0.00728341 Jy ! Component: 2200 - total flux cleaned = 0.00736989 Jy ! Component: 2250 - total flux cleaned = 0.00734873 Jy ! Component: 2300 - total flux cleaned = 0.00728526 Jy ! Component: 2350 - total flux cleaned = 0.00728549 Jy ! Component: 2400 - total flux cleaned = 0.00726499 Jy ! Component: 2450 - total flux cleaned = 0.0072444 Jy ! Component: 2500 - total flux cleaned = 0.00718311 Jy ! Component: 2550 - total flux cleaned = 0.00718319 Jy ! Component: 2600 - total flux cleaned = 0.00708325 Jy ! Component: 2650 - total flux cleaned = 0.00698391 Jy ! Component: 2700 - total flux cleaned = 0.00692493 Jy ! Component: 2750 - total flux cleaned = 0.00684698 Jy ! Component: 2800 - total flux cleaned = 0.00682753 Jy ! Component: 2850 - total flux cleaned = 0.0067696 Jy ! Component: 2900 - total flux cleaned = 0.0067121 Jy ! Component: 2950 - total flux cleaned = 0.00661684 Jy ! Component: 3000 - total flux cleaned = 0.00659797 Jy ! Component: 3050 - total flux cleaned = 0.00652253 Jy ! Component: 3100 - total flux cleaned = 0.00646643 Jy ! Component: 3150 - total flux cleaned = 0.00642914 Jy ! Component: 3200 - total flux cleaned = 0.00635491 Jy ! Component: 3250 - total flux cleaned = 0.00626234 Jy ! Component: 3300 - total flux cleaned = 0.00622549 Jy ! Component: 3350 - total flux cleaned = 0.00615204 Jy ! Component: 3400 - total flux cleaned = 0.0060606 Jy ! Component: 3450 - total flux cleaned = 0.0059877 Jy ! Component: 3500 - total flux cleaned = 0.00595149 Jy ! Component: 3550 - total flux cleaned = 0.00586092 Jy ! Component: 3600 - total flux cleaned = 0.00582483 Jy ! Component: 3650 - total flux cleaned = 0.0057166 Jy ! Component: 3700 - total flux cleaned = 0.00568065 Jy ! Component: 3750 - total flux cleaned = 0.00562667 Jy ! Component: 3800 - total flux cleaned = 0.00553701 Jy ! Component: 3850 - total flux cleaned = 0.00551902 Jy ! Component: 3900 - total flux cleaned = 0.00544735 Jy ! Component: 3950 - total flux cleaned = 0.00537574 Jy ! Component: 4000 - total flux cleaned = 0.0053221 Jy ! Component: 4050 - total flux cleaned = 0.00530414 Jy ! Total flux subtracted in 4096 components = 0.00521484 Jy ! Clean residual min=-0.001013 max=0.001063 Jy/beam ! Clean residual mean=-0.000003 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.120442 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 364 components and 0.120442 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1231-3213_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9166 x 2.452 at 2.894 degrees (North through East) ! Clean map min=-0.0021383 max=0.049421 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1231-3213_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0494207 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000299271 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.81668 1.81668 3.63335 7.2667 14.5334 29.0668 58.1336 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 165.136 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1231-3213_X_uvs.log closed on Tue Apr 15 00:20:47 2014