! Started logfile: /d2/scr/pima/bp171aa_uvs/J1401-1136_X_uvs.log on Thu Nov 28 23:39:05 2013 obs /d2/scr/pima/bp171aa_uvs/J1401-1136_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1401-1136_X_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.686667 visibilities/baseline/integration-bin. ! Found source: J1401-1136 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2472 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/bp171aa_uvs/J1401-1136_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996173Jy sigma=0.704234 ! Fit after self-cal, rms=0.976577Jy sigma=0.690388 ! 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=1.117 mas, bmaj=4.38 mas, bpa=-23.83 degrees ! Estimated noise=31.9849 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 = 0.0174516 Jy ! Component: 100 - total flux cleaned = 0.0223308 Jy ! Total flux subtracted in 100 components = 0.0223308 Jy ! Clean residual min=-0.003472 max=0.002806 Jy/beam ! Clean residual mean=-0.000002 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.0223308 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0223308 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=0.030073Jy sigma=0.021253 ! Fit after self-cal, rms=0.029404Jy sigma=0.020780 ! 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=1.375 mas, bmaj=4.486 mas, bpa=-21.34 degrees ! Estimated noise=20.4171 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 = 0.00379289 Jy ! Component: 100 - total flux cleaned = 0.005842 Jy ! Component: 150 - total flux cleaned = 0.00717036 Jy ! Component: 200 - total flux cleaned = 0.00809141 Jy ! Total flux subtracted in 200 components = 0.00809141 Jy ! Clean residual min=-0.001947 max=0.001757 Jy/beam ! Clean residual mean=0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0304222 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 47 components and 0.0304222 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=0.028898Jy sigma=0.020422 ! Fit after self-cal, rms=0.028871Jy sigma=0.020403 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.375 x 4.486 at -21.34 degrees (North through East) ! Clean map min=-0.0018411 max=0.02376 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=0.028871Jy sigma=0.020403 ! Fit after self-cal, rms=0.028871Jy sigma=0.020403 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.375 mas, bmaj=4.486 mas, bpa=-21.34 degrees ! Estimated noise=20.4171 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 = 0.000761595 Jy ! Component: 100 - total flux cleaned = 0.00106119 Jy ! Component: 150 - total flux cleaned = 0.00129495 Jy ! Component: 200 - total flux cleaned = 0.00136674 Jy ! Total flux subtracted in 200 components = 0.00136674 Jy ! Clean residual min=-0.001859 max=0.001707 Jy/beam ! Clean residual mean=0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0317889 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.0317889 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=0.028828Jy sigma=0.020373 ! Fit after self-cal, rms=0.028820Jy sigma=0.020367 ! 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=0.028820Jy sigma=0.020367 ! Fit after self-cal, rms=0.028820Jy sigma=0.020367 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.375 mas, bmaj=4.486 mas, bpa=-21.34 degrees ! Estimated noise=20.4171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225049 Jy ! Component: 100 - total flux cleaned = 0.000325756 Jy ! Component: 150 - total flux cleaned = 0.000384844 Jy ! Component: 200 - total flux cleaned = 0.000425929 Jy ! Total flux subtracted in 200 components = 0.000425929 Jy ! Clean residual min=-0.001817 max=0.001714 Jy/beam ! Clean residual mean=0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0322149 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.0322149 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=0.028804Jy sigma=0.020356 ! Fit after self-cal, rms=0.028802Jy sigma=0.020354 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 = 6.70916e-05 Jy ! Component: 100 - total flux cleaned = 0.000107518 Jy ! Component: 150 - total flux cleaned = 0.000132498 Jy ! Component: 200 - total flux cleaned = 0.000144239 Jy ! Total flux subtracted in 200 components = 0.000144239 Jy ! Clean residual min=-0.001824 max=0.001716 Jy/beam ! Clean residual mean=0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0323591 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.0323591 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=0.028792Jy sigma=0.020347 ! Fit after self-cal, rms=0.028791Jy sigma=0.020346 ! 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=0.028791Jy sigma=0.020346 ! Fit after self-cal, rms=0.028737Jy sigma=0.020333 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.373 mas, bmaj=4.516 mas, bpa=-21.25 degrees ! Estimated noise=20.3579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141637 Jy ! Component: 100 - total flux cleaned = -0.000230721 Jy ! Component: 150 - total flux cleaned = -0.0002653 Jy ! Component: 200 - total flux cleaned = -0.000287094 Jy ! Total flux subtracted in 200 components = -0.000287094 Jy ! Clean residual min=-0.001801 max=0.001657 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.032072 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.032072 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=0.028728Jy sigma=0.020327 ! Fit after self-cal, rms=0.028733Jy sigma=0.020325 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 = -3.24128e-05 Jy ! Component: 100 - total flux cleaned = -5.26833e-05 Jy ! Component: 150 - total flux cleaned = -5.27242e-05 Jy ! Component: 200 - total flux cleaned = -5.29362e-05 Jy ! Total flux subtracted in 200 components = -5.29362e-05 Jy ! Clean residual min=-0.001789 max=0.001648 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0320191 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.0320191 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=0.028727Jy sigma=0.020321 ! Fit after self-cal, rms=0.028726Jy sigma=0.020321 ! 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=0.028726Jy sigma=0.020321 ! Fit after self-cal, rms=0.028740Jy sigma=0.020321 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.304 mas, bmaj=4.962 mas, bpa=-11.71 degrees ! Estimated noise=22.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000198542 Jy ! Component: 100 - total flux cleaned = -0.000276848 Jy ! Component: 150 - total flux cleaned = -0.000331768 Jy ! Component: 200 - total flux cleaned = -0.0003608 Jy ! Total flux subtracted in 200 components = -0.0003608 Jy ! Clean residual min=-0.001733 max=0.001810 Jy/beam ! Clean residual mean=0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0316583 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.0316583 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=0.028736Jy sigma=0.020318 ! Fit after self-cal, rms=0.028737Jy sigma=0.020318 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 = -1.49833e-05 Jy ! Component: 100 - total flux cleaned = -3.63437e-05 Jy ! Component: 150 - total flux cleaned = -4.99858e-05 Jy ! Component: 200 - total flux cleaned = -6.30091e-05 Jy ! Total flux subtracted in 200 components = -6.30091e-05 Jy ! Clean residual min=-0.001737 max=0.001800 Jy/beam ! Clean residual mean=0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0315953 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.0315952 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=0.028735Jy sigma=0.020316 ! Fit after self-cal, rms=0.028734Jy sigma=0.020316 ! 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=1.373 mas, bmaj=4.521 mas, bpa=-21.23 degrees ! Estimated noise=20.3502 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.373 x 4.521 at -21.23 degrees (North through East) ! Clean map min=-0.0017273 max=0.023134 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=1.116 mas, bmaj=4.405 mas, bpa=-23.73 degrees ! Estimated noise=31.8903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181667 Jy ! Component: 100 - total flux cleaned = 0.0234632 Jy ! Component: 150 - total flux cleaned = 0.0266418 Jy ! Component: 200 - total flux cleaned = 0.0288516 Jy ! Total flux subtracted in 200 components = 0.0288516 Jy ! Clean residual min=-0.002774 max=0.002701 Jy/beam ! Clean residual mean=-0.000002 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0288516 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0288516 Jy ! Inverting map and beam ! Estimated beam: bmin=1.373 mas, bmaj=4.521 mas, bpa=-21.23 degrees ! Estimated noise=20.3502 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 = 0.0013156 Jy ! Component: 100 - total flux cleaned = 0.00182543 Jy ! Component: 150 - total flux cleaned = 0.00224625 Jy ! Component: 200 - total flux cleaned = 0.00257076 Jy ! Total flux subtracted in 200 components = 0.00257076 Jy ! Clean residual min=-0.001801 max=0.001654 Jy/beam ! Clean residual mean=0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0314223 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 0.0314223 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=2.304 mas, bmaj=4.962 mas, bpa=-11.71 degrees ! Estimated noise=22.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021487 Jy ! Component: 100 - total flux cleaned = 0.000254289 Jy ! Component: 150 - total flux cleaned = 0.000299255 Jy ! Component: 200 - total flux cleaned = 0.000324095 Jy ! Total flux subtracted in 200 components = 0.000324095 Jy ! Clean residual min=-0.001725 max=0.001839 Jy/beam ! Clean residual mean=0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0317464 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 = -1.17275e-05 Jy ! Component: 100 - total flux cleaned = -2.24985e-05 Jy ! Component: 150 - total flux cleaned = -3.21212e-05 Jy ! Component: 200 - total flux cleaned = -4.12185e-05 Jy ! Total flux subtracted in 200 components = -4.12185e-05 Jy ! Clean residual min=-0.001711 max=0.001821 Jy/beam ! Clean residual mean=0.000001 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0317052 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 80 components and 0.0317052 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.373 mas, bmaj=4.521 mas, bpa=-21.23 degrees ! Estimated noise=20.3502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110056 Jy ! Component: 100 - total flux cleaned = 0.000135211 Jy ! Component: 150 - total flux cleaned = 0.000146673 Jy ! Component: 200 - total flux cleaned = 0.000157736 Jy ! Total flux subtracted in 200 components = 0.000157736 Jy ! Clean residual min=-0.001788 max=0.001601 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.031863 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.031863 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=0.028747Jy sigma=0.020324 ! Fit after self-cal, rms=0.028747Jy sigma=0.020324 wmodel /d2/scr/pima/bp171aa_uvs/J1401-1136_X_map.mod ! Writing 92 model components to file: /d2/scr/pima/bp171aa_uvs/J1401-1136_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1401-1136_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1401-1136_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1401-1136_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J1401-1136_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 = -0.000647988 Jy ! Component: 100 - total flux cleaned = -0.00104696 Jy ! Component: 150 - total flux cleaned = -0.0012604 Jy ! Component: 200 - total flux cleaned = -0.0013854 Jy ! Component: 250 - total flux cleaned = -0.00155141 Jy ! Component: 300 - total flux cleaned = -0.0017086 Jy ! Component: 350 - total flux cleaned = -0.00181551 Jy ! Component: 400 - total flux cleaned = -0.00195897 Jy ! Component: 450 - total flux cleaned = -0.00203779 Jy ! Component: 500 - total flux cleaned = -0.00215166 Jy ! Component: 550 - total flux cleaned = -0.00224393 Jy ! Component: 600 - total flux cleaned = -0.0024042 Jy ! Component: 650 - total flux cleaned = -0.00254218 Jy ! Component: 700 - total flux cleaned = -0.00270975 Jy ! Component: 750 - total flux cleaned = -0.00287195 Jy ! Component: 800 - total flux cleaned = -0.00306109 Jy ! Component: 850 - total flux cleaned = -0.00316866 Jy ! Component: 900 - total flux cleaned = -0.00331856 Jy ! Component: 950 - total flux cleaned = -0.00349356 Jy ! Component: 1000 - total flux cleaned = -0.00359283 Jy ! Component: 1050 - total flux cleaned = -0.00374493 Jy ! Component: 1100 - total flux cleaned = -0.00383979 Jy ! Component: 1150 - total flux cleaned = -0.0039325 Jy ! Component: 1200 - total flux cleaned = -0.00406163 Jy ! Component: 1250 - total flux cleaned = -0.00416205 Jy ! Component: 1300 - total flux cleaned = -0.00422363 Jy ! Component: 1350 - total flux cleaned = -0.00430812 Jy ! Component: 1400 - total flux cleaned = -0.0043791 Jy ! Component: 1450 - total flux cleaned = -0.00443683 Jy ! Component: 1500 - total flux cleaned = -0.00444807 Jy ! Component: 1550 - total flux cleaned = -0.00450383 Jy ! Component: 1600 - total flux cleaned = -0.00453644 Jy ! Component: 1650 - total flux cleaned = -0.00455804 Jy ! Component: 1700 - total flux cleaned = -0.00462171 Jy ! Component: 1750 - total flux cleaned = -0.00468434 Jy ! Component: 1800 - total flux cleaned = -0.00471501 Jy ! Component: 1850 - total flux cleaned = -0.00473521 Jy ! Component: 1900 - total flux cleaned = -0.00474521 Jy ! Component: 1950 - total flux cleaned = -0.00476503 Jy ! Component: 2000 - total flux cleaned = -0.00477474 Jy ! Component: 2050 - total flux cleaned = -0.00481319 Jy ! Component: 2100 - total flux cleaned = -0.00482264 Jy ! Component: 2150 - total flux cleaned = -0.00482284 Jy ! Component: 2200 - total flux cleaned = -0.00487847 Jy ! Component: 2250 - total flux cleaned = -0.00487839 Jy ! Component: 2300 - total flux cleaned = -0.0048874 Jy ! Component: 2350 - total flux cleaned = -0.00491433 Jy ! Component: 2400 - total flux cleaned = -0.00496738 Jy ! Component: 2450 - total flux cleaned = -0.00500243 Jy ! Component: 2500 - total flux cleaned = -0.00502848 Jy ! Component: 2550 - total flux cleaned = -0.0050972 Jy ! Component: 2600 - total flux cleaned = -0.0051397 Jy ! Component: 2650 - total flux cleaned = -0.00519851 Jy ! Component: 2700 - total flux cleaned = -0.00521505 Jy ! Component: 2750 - total flux cleaned = -0.00522338 Jy ! Component: 2800 - total flux cleaned = -0.00523973 Jy ! Component: 2850 - total flux cleaned = -0.00525595 Jy ! Component: 2900 - total flux cleaned = -0.00528015 Jy ! Component: 2950 - total flux cleaned = -0.00529608 Jy ! Component: 3000 - total flux cleaned = -0.00529604 Jy ! Component: 3050 - total flux cleaned = -0.00531183 Jy ! Component: 3100 - total flux cleaned = -0.00533527 Jy ! Component: 3150 - total flux cleaned = -0.00534302 Jy ! Component: 3200 - total flux cleaned = -0.00535842 Jy ! Component: 3250 - total flux cleaned = -0.00536615 Jy ! Component: 3300 - total flux cleaned = -0.00538139 Jy ! Component: 3350 - total flux cleaned = -0.00541163 Jy ! Component: 3400 - total flux cleaned = -0.00541163 Jy ! Component: 3450 - total flux cleaned = -0.00542659 Jy ! Component: 3500 - total flux cleaned = -0.00547116 Jy ! Component: 3550 - total flux cleaned = -0.00546379 Jy ! Component: 3600 - total flux cleaned = -0.00551527 Jy ! Component: 3650 - total flux cleaned = -0.00552986 Jy ! Component: 3700 - total flux cleaned = -0.0055444 Jy ! Component: 3750 - total flux cleaned = -0.00558067 Jy ! Component: 3800 - total flux cleaned = -0.00560958 Jy ! Component: 3850 - total flux cleaned = -0.00562394 Jy ! Component: 3900 - total flux cleaned = -0.00566696 Jy ! Component: 3950 - total flux cleaned = -0.00565983 Jy ! Component: 4000 - total flux cleaned = -0.0056954 Jy ! Component: 4050 - total flux cleaned = -0.00569538 Jy ! Total flux subtracted in 4096 components = -0.00569543 Jy ! Clean residual min=-0.000371 max=0.000436 Jy/beam ! Clean residual mean=-0.000000 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0261675 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 397 components and 0.0261675 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1401-1136_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.373 x 4.521 at -21.23 degrees (North through East) ! Clean map min=-0.001372 max=0.023039 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1401-1136_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0230385 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012248 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.5949 1.5949 3.18979 6.37958 12.7592 25.5183 51.0366 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 188.1 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1401-1136_X_uvs.log closed on Thu Nov 28 23:39:11 2013