! Started logfile: /d2/scr/pima/bp177h_uvs/J1429+5250_X_uvs.log on Sat Mar 29 22:21:20 2014 obs /d2/scr/pima/bp177h_uvs/J1429+5250_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1429+5250_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1429+5250 ! ! 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 1080 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/bp177h_uvs/J1429+5250_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=0.999471Jy sigma=39.307639 ! Fit after self-cal, rms=0.964700Jy sigma=37.966115 ! 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=0.7368 mas, bmaj=2.559 mas, bpa=4.505 degrees ! Estimated noise=0.725488 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 = 0.0263535 Jy ! Component: 100 - total flux cleaned = 0.0330028 Jy ! Total flux subtracted in 100 components = 0.0330028 Jy ! Clean residual min=-0.002837 max=0.002983 Jy/beam ! Clean residual mean=-0.000001 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.0330028 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0330028 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=0.017137Jy sigma=0.660018 ! Fit after self-cal, rms=0.016172Jy sigma=0.616578 ! 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=0.887 mas, bmaj=2.675 mas, bpa=3.692 degrees ! Estimated noise=0.552187 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 = 0.00465918 Jy ! Component: 100 - total flux cleaned = 0.00706003 Jy ! Component: 150 - total flux cleaned = 0.00850869 Jy ! Component: 200 - total flux cleaned = 0.00952411 Jy ! Total flux subtracted in 200 components = 0.00952411 Jy ! Clean residual min=-0.001794 max=0.002090 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.042527 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 33 components and 0.042527 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=0.014780Jy sigma=0.563588 ! Fit after self-cal, rms=0.014763Jy sigma=0.562823 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.887 x 2.675 at 3.692 degrees (North through East) ! Clean map min=-0.0016784 max=0.035882 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 1.04 FD 1.06 HN 0.88 KP 0.89 ! LA 0.91 MK 1.11 NL 1.17 OV 0.96 ! PT 0.91 SC 0.91 ! ! ! 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 1.04 FD 0.96 HN 1.04 KP 0.91 ! LA 0.95 MK 0.90 NL 1.11 OV 0.99 ! PT 0.93 SC 1.06 ! ! ! 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 1.17 FD 1.03 HN 1.19 KP 1.00 ! LA 0.88 MK 1.02 NL 1.11 OV 0.98 ! PT 0.86 SC 1.11 ! ! ! Fit before self-cal, rms=0.014763Jy sigma=0.562823 ! Fit after self-cal, rms=0.014509Jy sigma=0.552422 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8908 mas, bmaj=2.696 mas, bpa=3.649 degrees ! Estimated noise=0.55065 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 = 0.000312027 Jy ! Component: 100 - total flux cleaned = 0.000462511 Jy ! Component: 150 - total flux cleaned = 0.000550448 Jy ! Component: 200 - total flux cleaned = 0.000591532 Jy ! Total flux subtracted in 200 components = 0.000591532 Jy ! Clean residual min=-0.001435 max=0.001623 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0431185 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0431185 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=0.014487Jy sigma=0.551668 ! Fit after self-cal, rms=0.014488Jy sigma=0.551589 ! 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=0.014488Jy sigma=0.551589 ! Fit after self-cal, rms=0.014512Jy sigma=0.551543 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.89 mas, bmaj=2.695 mas, bpa=3.648 degrees ! Estimated noise=0.551898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193003 Jy ! Component: 100 - total flux cleaned = 0.000235701 Jy ! Component: 150 - total flux cleaned = 0.00026083 Jy ! Component: 200 - total flux cleaned = 0.000288693 Jy ! Total flux subtracted in 200 components = 0.000288693 Jy ! Clean residual min=-0.001424 max=0.001653 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0434072 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0434072 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=0.014504Jy sigma=0.551363 ! Fit after self-cal, rms=0.014504Jy sigma=0.551356 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) ! Added new window around map position (-6.6, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142516 Jy ! Component: 100 - total flux cleaned = 0.00162931 Jy ! Component: 150 - total flux cleaned = 0.00169511 Jy ! Component: 200 - total flux cleaned = 0.00183196 Jy ! Total flux subtracted in 200 components = 0.00183196 Jy ! Clean residual min=-0.001429 max=0.001122 Jy/beam ! Clean residual mean=-0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0452392 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 71 components and 0.0452391 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=0.014353Jy sigma=0.545434 ! Fit after self-cal, rms=0.014337Jy sigma=0.544817 ! 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=0.014337Jy sigma=0.544817 ! Fit after self-cal, rms=0.014263Jy sigma=0.538722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8884 mas, bmaj=2.693 mas, bpa=3.57 degrees ! Estimated noise=0.555292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415655 Jy ! Component: 100 - total flux cleaned = 0.000613801 Jy ! Component: 150 - total flux cleaned = 0.000793053 Jy ! Component: 200 - total flux cleaned = 0.000872144 Jy ! Total flux subtracted in 200 components = 0.000872144 Jy ! Clean residual min=-0.001259 max=0.001120 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0461113 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.0461113 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=0.014235Jy sigma=0.537657 ! Fit after self-cal, rms=0.014233Jy sigma=0.537543 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 = 0.000247611 Jy ! Component: 100 - total flux cleaned = 0.00034577 Jy ! Component: 150 - total flux cleaned = 0.000399263 Jy ! Component: 200 - total flux cleaned = 0.000440451 Jy ! Total flux subtracted in 200 components = 0.000440451 Jy ! Clean residual min=-0.001247 max=0.001121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0465517 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.0465517 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=0.014221Jy sigma=0.537121 ! Fit after self-cal, rms=0.014220Jy sigma=0.537098 ! 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=0.014220Jy sigma=0.537098 ! Fit after self-cal, rms=0.014236Jy sigma=0.536911 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.011 mas, bmaj=2.95 mas, bpa=2.837 degrees ! Estimated noise=0.711684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466087 Jy ! Component: 100 - total flux cleaned = 0.000624665 Jy ! Component: 150 - total flux cleaned = 0.000707968 Jy ! Component: 200 - total flux cleaned = 0.000739332 Jy ! Total flux subtracted in 200 components = 0.000739332 Jy ! Clean residual min=-0.001242 max=0.001597 Jy/beam ! Clean residual mean=-0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0472911 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.047291 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=0.014228Jy sigma=0.536658 ! Fit after self-cal, rms=0.014226Jy sigma=0.536598 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 = 3.41481e-05 Jy ! Component: 100 - total flux cleaned = 7.29342e-05 Jy ! Component: 150 - total flux cleaned = 7.27563e-05 Jy ! Component: 200 - total flux cleaned = 7.33135e-05 Jy ! Total flux subtracted in 200 components = 7.33135e-05 Jy ! Clean residual min=-0.001231 max=0.001588 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0473644 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.0473644 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=0.014225Jy sigma=0.536574 ! Fit after self-cal, rms=0.014224Jy sigma=0.536555 ! 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=0.8876 mas, bmaj=2.692 mas, bpa=3.568 degrees ! Estimated noise=0.556603 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8876 x 2.692 at 3.568 degrees (North through East) ! Clean map min=-0.0011768 max=0.035651 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=0.7369 mas, bmaj=2.582 mas, bpa=4.383 degrees ! Estimated noise=0.733148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272687 Jy ! Component: 100 - total flux cleaned = 0.0340962 Jy ! Component: 150 - total flux cleaned = 0.0375664 Jy ! Component: 200 - total flux cleaned = 0.0396448 Jy ! Total flux subtracted in 200 components = 0.0396448 Jy ! Clean residual min=-0.001887 max=0.002021 Jy/beam ! Clean residual mean=-0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0396448 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0396448 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8876 mas, bmaj=2.692 mas, bpa=3.568 degrees ! Estimated noise=0.556603 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 = 0.00222494 Jy ! Component: 100 - total flux cleaned = 0.00361023 Jy ! Component: 150 - total flux cleaned = 0.00461067 Jy ! Component: 200 - total flux cleaned = 0.00528368 Jy ! Total flux subtracted in 200 components = 0.00528368 Jy ! Clean residual min=-0.001326 max=0.001111 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0449284 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 54 components and 0.0449284 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=2.011 mas, bmaj=2.95 mas, bpa=2.837 degrees ! Estimated noise=0.711684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000992616 Jy ! Component: 100 - total flux cleaned = 0.0015848 Jy ! Component: 150 - total flux cleaned = 0.00194605 Jy ! Component: 200 - total flux cleaned = 0.00205591 Jy ! Total flux subtracted in 200 components = 0.00205591 Jy ! Clean residual min=-0.001339 max=0.001611 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0469843 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.84454e-05 Jy ! Component: 100 - total flux cleaned = 9.16662e-05 Jy ! Component: 150 - total flux cleaned = 0.00012132 Jy ! Component: 200 - total flux cleaned = 0.000157298 Jy ! Total flux subtracted in 200 components = 0.000157298 Jy ! Clean residual min=-0.001304 max=0.001595 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0471416 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 0.0471416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8876 mas, bmaj=2.692 mas, bpa=3.568 degrees ! Estimated noise=0.556603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.26554e-05 Jy ! Component: 100 - total flux cleaned = -4.32669e-06 Jy ! Component: 150 - total flux cleaned = 4.96424e-05 Jy ! Component: 200 - total flux cleaned = 6.08989e-05 Jy ! Total flux subtracted in 200 components = 6.08989e-05 Jy ! Clean residual min=-0.001282 max=0.001093 Jy/beam ! Clean residual mean=-0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0472025 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.0472025 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=0.014233Jy sigma=0.536803 ! Fit after self-cal, rms=0.014230Jy sigma=0.536743 wmodel /d2/scr/pima/bp177h_uvs/J1429+5250_X_map.mod ! Writing 84 model components to file: /d2/scr/pima/bp177h_uvs/J1429+5250_X_map.mod wobs /d2/scr/pima/bp177h_uvs/J1429+5250_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1429+5250_X_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1429+5250_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177h_uvs/J1429+5250_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 = -0.000302587 Jy ! Component: 100 - total flux cleaned = -0.000282298 Jy ! Component: 150 - total flux cleaned = -0.000245685 Jy ! Component: 200 - total flux cleaned = -0.000193493 Jy ! Component: 250 - total flux cleaned = -0.000143874 Jy ! Component: 300 - total flux cleaned = -0.000190866 Jy ! Component: 350 - total flux cleaned = -0.000236444 Jy ! Component: 400 - total flux cleaned = -0.000294568 Jy ! Component: 450 - total flux cleaned = -0.000308799 Jy ! Component: 500 - total flux cleaned = -0.000377509 Jy ! Component: 550 - total flux cleaned = -0.000470831 Jy ! Component: 600 - total flux cleaned = -0.000522696 Jy ! Component: 650 - total flux cleaned = -0.000560477 Jy ! Component: 700 - total flux cleaned = -0.000609904 Jy ! Component: 750 - total flux cleaned = -0.000634066 Jy ! Component: 800 - total flux cleaned = -0.000693094 Jy ! Component: 850 - total flux cleaned = -0.000716321 Jy ! Component: 900 - total flux cleaned = -0.00073925 Jy ! Component: 950 - total flux cleaned = -0.000795057 Jy ! Component: 1000 - total flux cleaned = -0.000806259 Jy ! Component: 1050 - total flux cleaned = -0.000817076 Jy ! Component: 1100 - total flux cleaned = -0.000838292 Jy ! Component: 1150 - total flux cleaned = -0.000931728 Jy ! Component: 1200 - total flux cleaned = -0.000921349 Jy ! Component: 1250 - total flux cleaned = -0.000971277 Jy ! Component: 1300 - total flux cleaned = -0.00101066 Jy ! Component: 1350 - total flux cleaned = -0.00106866 Jy ! Component: 1400 - total flux cleaned = -0.00108757 Jy ! Component: 1450 - total flux cleaned = -0.00108738 Jy ! Component: 1500 - total flux cleaned = -0.00110591 Jy ! Component: 1550 - total flux cleaned = -0.00108737 Jy ! Component: 1600 - total flux cleaned = -0.00108734 Jy ! Component: 1650 - total flux cleaned = -0.00113167 Jy ! Component: 1700 - total flux cleaned = -0.00109658 Jy ! Component: 1750 - total flux cleaned = -0.00113984 Jy ! Component: 1800 - total flux cleaned = -0.00108849 Jy ! Component: 1850 - total flux cleaned = -0.00111393 Jy ! Component: 1900 - total flux cleaned = -0.00110552 Jy ! Component: 1950 - total flux cleaned = -0.001089 Jy ! Component: 2000 - total flux cleaned = -0.00106458 Jy ! Component: 2050 - total flux cleaned = -0.00104041 Jy ! Component: 2100 - total flux cleaned = -0.00104828 Jy ! Component: 2150 - total flux cleaned = -0.000977379 Jy ! Component: 2200 - total flux cleaned = -0.000993067 Jy ! Component: 2250 - total flux cleaned = -0.000962288 Jy ! Component: 2300 - total flux cleaned = -0.000969881 Jy ! Component: 2350 - total flux cleaned = -0.000932165 Jy ! Component: 2400 - total flux cleaned = -0.000939673 Jy ! Component: 2450 - total flux cleaned = -0.000947 Jy ! Component: 2500 - total flux cleaned = -0.000932395 Jy ! Component: 2550 - total flux cleaned = -0.000954236 Jy ! Component: 2600 - total flux cleaned = -0.000939945 Jy ! Component: 2650 - total flux cleaned = -0.000961393 Jy ! Component: 2700 - total flux cleaned = -0.00094735 Jy ! Component: 2750 - total flux cleaned = -0.000975392 Jy ! Component: 2800 - total flux cleaned = -0.000968412 Jy ! Component: 2850 - total flux cleaned = -0.000995879 Jy ! Component: 2900 - total flux cleaned = -0.000988973 Jy ! Component: 2950 - total flux cleaned = -0.00098899 Jy ! Component: 3000 - total flux cleaned = -0.000995775 Jy ! Component: 3050 - total flux cleaned = -0.00102248 Jy ! Component: 3100 - total flux cleaned = -0.00102911 Jy ! Component: 3150 - total flux cleaned = -0.00106865 Jy ! Component: 3200 - total flux cleaned = -0.00106197 Jy ! Component: 3250 - total flux cleaned = -0.00104897 Jy ! Component: 3300 - total flux cleaned = -0.00106835 Jy ! Component: 3350 - total flux cleaned = -0.00107481 Jy ! Component: 3400 - total flux cleaned = -0.00108117 Jy ! Component: 3450 - total flux cleaned = -0.00106214 Jy ! Component: 3500 - total flux cleaned = -0.00106222 Jy ! Component: 3550 - total flux cleaned = -0.00106843 Jy ! Component: 3600 - total flux cleaned = -0.00106228 Jy ! Component: 3650 - total flux cleaned = -0.00106232 Jy ! Component: 3700 - total flux cleaned = -0.00108079 Jy ! Component: 3750 - total flux cleaned = -0.00109302 Jy ! Component: 3800 - total flux cleaned = -0.00111734 Jy ! Component: 3850 - total flux cleaned = -0.0011234 Jy ! Component: 3900 - total flux cleaned = -0.00112945 Jy ! Component: 3950 - total flux cleaned = -0.00116535 Jy ! Component: 4000 - total flux cleaned = -0.00115338 Jy ! Component: 4050 - total flux cleaned = -0.00116524 Jy ! Total flux subtracted in 4096 components = -0.00115936 Jy ! Clean residual min=-0.000346 max=0.000379 Jy/beam ! Clean residual mean=-0.000000 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0460432 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 389 components and 0.0460432 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1429+5250_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8876 x 2.692 at 3.568 degrees (North through East) ! Clean map min=-0.00088805 max=0.035716 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1429+5250_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0357163 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102461 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.860619 0.860619 1.72124 3.44248 6.88495 13.7699 27.5398 55.0796 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 348.586 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1429+5250_X_uvs.log closed on Sat Mar 29 22:21:26 2014