! Started logfile: /scr/pima/s3111a_uvs/J1405+0415_X_uvs.log on Mon Jul 23 07:17:58 2012 obs /scr/pima/s3111a_uvs/J1405+0415_X_uva.fits ! Reading UV FITS file: /scr/pima/s3111a_uvs/J1405+0415_X_uva.fits ! AN table 1: 9 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.734127 visibilities/baseline/integration-bin. ! Found source: J1405+0415 ! ! 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 8.41193e+09 1.6e+07 1 1.6e+07 ! 02 2 8.42793e+09 1.6e+07 1 1.6e+07 ! 03 3 8.52393e+09 1.6e+07 1 1.6e+07 ! 04 4 8.57193e+09 1.6e+07 1 1.6e+07 ! 05 5 8.65193e+09 1.6e+07 1 1.6e+07 ! 06 6 8.82793e+09 1.6e+07 1 1.6e+07 ! 07 7 8.85993e+09 1.6e+07 1 1.6e+07 ! 08 8 8.89193e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1480 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 = 512 print "field_cell =",field_cell ! field_cell = 0.1 print "taper_size =",taper_size ! taper_size = 120 ![@/home/lpetrov/bin/01_muppet /scr/pima/s3111a_uvs/J1405+0415_X] 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 = 512x512 pixels with 0.100x0.100 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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.099900Jy sigma=0.777747 ! Fit after self-cal, rms=0.593562Jy sigma=0.419712 ! 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=0.9362 mas, bmaj=2.173 mas, bpa=12.6 degrees ! Estimated noise=31.0522 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 = 0.305196 Jy ! Component: 100 - total flux cleaned = 0.415842 Jy ! Total flux subtracted in 100 components = 0.415842 Jy ! Clean residual min=-0.029982 max=0.046667 Jy/beam ! Clean residual mean=-0.000068 rms=0.011298 Jy/beam ! Combined flux in latest and established models = 0.415842 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.415842 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=0.110596Jy sigma=0.078203 ! Fit after self-cal, rms=0.110424Jy sigma=0.078082 ! 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=1.172 mas, bmaj=2.533 mas, bpa=3.941 degrees ! Estimated noise=25.9938 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 = 0.0584661 Jy ! Component: 100 - total flux cleaned = 0.0826087 Jy ! Component: 150 - total flux cleaned = 0.0954211 Jy ! Component: 200 - total flux cleaned = 0.103 Jy ! Total flux subtracted in 200 components = 0.103 Jy ! Clean residual min=-0.026510 max=0.020835 Jy/beam ! Clean residual mean=-0.000483 rms=0.008288 Jy/beam ! Combined flux in latest and established models = 0.518841 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 0.518841 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=0.078908Jy sigma=0.055796 ! Fit after self-cal, rms=0.078824Jy sigma=0.055737 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 GB 0.88 HN 0.99 KP 0.92 ! LA 1.12 NL 1.13 PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 GB 0.86 HN 1.00 KP 0.93 ! LA 1.11 NL 1.11 PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 GB 0.87 HN 0.96 KP 0.92 ! LA 1.10 NL 1.09 PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 GB 0.87 HN 0.97 KP 0.88 ! LA 1.12 NL 1.12 PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 GB 0.83 HN 0.95 KP 0.89 ! LA 1.15 NL 1.12 PT 1.01 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 GB 0.88 HN 1.01 KP 0.85 ! LA 1.12 NL 1.08 PT 1.05 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 GB 0.88 HN 1.06 KP 0.83 ! LA 1.13 NL 1.11 PT 1.05 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 GB 0.85 HN 1.03 KP 0.87 ! LA 1.11 NL 1.14 PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.078824Jy sigma=0.055737 ! Fit after self-cal, rms=0.062658Jy sigma=0.041168 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.163 mas, bmaj=2.544 mas, bpa=3.295 degrees ! Estimated noise=25.8936 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 = 0.00741228 Jy ! Component: 100 - total flux cleaned = 0.00866306 Jy ! Component: 150 - total flux cleaned = 0.00951826 Jy ! Component: 200 - total flux cleaned = 0.0100945 Jy ! Total flux subtracted in 200 components = 0.0100945 Jy ! Clean residual min=-0.019551 max=0.020486 Jy/beam ! Clean residual mean=0.000075 rms=0.006646 Jy/beam ! Combined flux in latest and established models = 0.528936 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.528936 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=0.060768Jy sigma=0.039672 ! Fit after self-cal, rms=0.060796Jy sigma=0.039647 ! 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=0.060796Jy sigma=0.039647 ! Fit after self-cal, rms=0.061447Jy sigma=0.039454 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.157 mas, bmaj=2.524 mas, bpa=3.626 degrees ! Estimated noise=25.8815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482797 Jy ! Component: 100 - total flux cleaned = 0.00552123 Jy ! Component: 150 - total flux cleaned = 0.00601028 Jy ! Component: 200 - total flux cleaned = 0.00662523 Jy ! Total flux subtracted in 200 components = 0.00662523 Jy ! Clean residual min=-0.019008 max=0.019301 Jy/beam ! Clean residual mean=0.000067 rms=0.006494 Jy/beam ! Combined flux in latest and established models = 0.535561 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.535561 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=0.060440Jy sigma=0.038716 ! Fit after self-cal, rms=0.060451Jy sigma=0.038713 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 = 0.000597421 Jy ! Component: 100 - total flux cleaned = 0.00100924 Jy ! Component: 150 - total flux cleaned = 0.00152575 Jy ! Component: 200 - total flux cleaned = 0.00201531 Jy ! Total flux subtracted in 200 components = 0.00201531 Jy ! Clean residual min=-0.018724 max=0.018696 Jy/beam ! Clean residual mean=0.000050 rms=0.006389 Jy/beam ! Combined flux in latest and established models = 0.537576 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.537576 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=0.059923Jy sigma=0.038342 ! Fit after self-cal, rms=0.059935Jy sigma=0.038338 ! 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=0.059935Jy sigma=0.038338 ! Fit after self-cal, rms=0.060479Jy sigma=0.038228 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=2.517 mas, bpa=3.667 degrees ! Estimated noise=25.9243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030423 Jy ! Component: 100 - total flux cleaned = 0.00368314 Jy ! Component: 150 - total flux cleaned = 0.0041683 Jy ! Component: 200 - total flux cleaned = 0.00473665 Jy ! Total flux subtracted in 200 components = 0.00473665 Jy ! Clean residual min=-0.018364 max=0.018141 Jy/beam ! Clean residual mean=0.000040 rms=0.006325 Jy/beam ! Combined flux in latest and established models = 0.542313 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.542313 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=0.059944Jy sigma=0.037867 ! Fit after self-cal, rms=0.059958Jy sigma=0.037863 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 = 0.000338672 Jy ! Component: 100 - total flux cleaned = 0.000746311 Jy ! Component: 150 - total flux cleaned = 0.000938828 Jy ! Component: 200 - total flux cleaned = 0.00103129 Jy ! Total flux subtracted in 200 components = 0.00103129 Jy ! Clean residual min=-0.018207 max=0.018205 Jy/beam ! Clean residual mean=0.000030 rms=0.006265 Jy/beam ! Combined flux in latest and established models = 0.543344 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.543344 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=0.059635Jy sigma=0.037660 ! Fit after self-cal, rms=0.059649Jy sigma=0.037654 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 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=0.059649Jy sigma=0.037654 ! Fit after self-cal, rms=0.060031Jy sigma=0.037611 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.428 mas, bmaj=2.967 mas, bpa=-2.829 degrees ! Estimated noise=27.6019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296657 Jy ! Component: 100 - total flux cleaned = 0.00330803 Jy ! Component: 150 - total flux cleaned = 0.00341288 Jy ! Component: 200 - total flux cleaned = 0.00362022 Jy ! Total flux subtracted in 200 components = 0.00362022 Jy ! Clean residual min=-0.022126 max=0.021378 Jy/beam ! Clean residual mean=0.000017 rms=0.007680 Jy/beam ! Combined flux in latest and established models = 0.546964 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 77 components and 0.546964 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=0.059649Jy sigma=0.037412 ! Fit after self-cal, rms=0.059664Jy sigma=0.037396 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 = 0.000295096 Jy ! Component: 100 - total flux cleaned = 0.000295068 Jy ! Component: 150 - total flux cleaned = 0.000383273 Jy ! Component: 200 - total flux cleaned = 0.000554812 Jy ! Total flux subtracted in 200 components = 0.000554812 Jy ! Clean residual min=-0.022034 max=0.021459 Jy/beam ! Clean residual mean=0.000006 rms=0.007628 Jy/beam ! Combined flux in latest and established models = 0.547519 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.547519 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=0.059418Jy sigma=0.037274 ! Fit after self-cal, rms=0.059433Jy sigma=0.037258 ! 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=1.154 mas, bmaj=2.515 mas, bpa=3.654 degrees ! Estimated noise=25.9747 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 2.515 at 3.654 degrees (North through East) ! Clean map min=-0.017897 max=0.32743 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=0.9307 mas, bmaj=2.157 mas, bpa=12.12 degrees ! Estimated noise=30.5365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.300649 Jy ! Component: 100 - total flux cleaned = 0.411108 Jy ! Component: 150 - total flux cleaned = 0.462012 Jy ! Component: 200 - total flux cleaned = 0.488738 Jy ! Total flux subtracted in 200 components = 0.488738 Jy ! Clean residual min=-0.014015 max=0.014750 Jy/beam ! Clean residual mean=0.000111 rms=0.004919 Jy/beam ! Combined flux in latest and established models = 0.488738 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.488738 Jy ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=2.515 mas, bpa=3.654 degrees ! Estimated noise=25.9747 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 = 0.0248505 Jy ! Component: 100 - total flux cleaned = 0.0374871 Jy ! Component: 150 - total flux cleaned = 0.0449857 Jy ! Component: 200 - total flux cleaned = 0.0495849 Jy ! Total flux subtracted in 200 components = 0.0495849 Jy ! Clean residual min=-0.018689 max=0.019202 Jy/beam ! Clean residual mean=0.000078 rms=0.006413 Jy/beam ! Combined flux in latest and established models = 0.538323 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 68 components and 0.538323 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.428 mas, bmaj=2.967 mas, bpa=-2.829 degrees ! Estimated noise=27.6019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346949 Jy ! Component: 100 - total flux cleaned = 0.00389516 Jy ! Component: 150 - total flux cleaned = 0.00429524 Jy ! Component: 200 - total flux cleaned = 0.00458359 Jy ! Total flux subtracted in 200 components = 0.00458359 Jy ! Clean residual min=-0.022154 max=0.022298 Jy/beam ! Clean residual mean=0.000077 rms=0.007790 Jy/beam ! Combined flux in latest and established models = 0.542906 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 = 0.000181236 Jy ! Component: 100 - total flux cleaned = 0.000356644 Jy ! Component: 150 - total flux cleaned = 0.000523163 Jy ! Component: 200 - total flux cleaned = 0.000680058 Jy ! Total flux subtracted in 200 components = 0.000680058 Jy ! Clean residual min=-0.022052 max=0.022446 Jy/beam ! Clean residual mean=0.000067 rms=0.007744 Jy/beam ! Combined flux in latest and established models = 0.543586 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 74 components and 0.543586 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=2.515 mas, bpa=3.654 degrees ! Estimated noise=25.9747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000568504 Jy ! Component: 100 - total flux cleaned = -0.000569457 Jy ! Component: 150 - total flux cleaned = -0.000505293 Jy ! Component: 200 - total flux cleaned = -0.000390518 Jy ! Total flux subtracted in 200 components = -0.000390518 Jy ! Clean residual min=-0.018162 max=0.019749 Jy/beam ! Clean residual mean=0.000050 rms=0.006274 Jy/beam ! Combined flux in latest and established models = 0.543196 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.543196 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=0.059916Jy sigma=0.037702 ! Fit after self-cal, rms=0.059890Jy sigma=0.037663 wmodel /scr/pima/s3111a_uvs/J1405+0415_X_map.mod ! Writing 84 model components to file: /scr/pima/s3111a_uvs/J1405+0415_X_map.mod wobs /scr/pima/s3111a_uvs/J1405+0415_X_uvs.fits ! Writing UV FITS file: /scr/pima/s3111a_uvs/J1405+0415_X_uvs.fits wwins /scr/pima/s3111a_uvs/J1405+0415_X_map.win ! wwins: Wrote 1 windows to /scr/pima/s3111a_uvs/J1405+0415_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278471 Jy ! Component: 100 - total flux cleaned = 0.00284621 Jy ! Component: 150 - total flux cleaned = 0.00190291 Jy ! Component: 200 - total flux cleaned = 0.00191418 Jy ! Component: 250 - total flux cleaned = 0.00294812 Jy ! Component: 300 - total flux cleaned = 0.0037337 Jy ! Component: 350 - total flux cleaned = 0.00467073 Jy ! Component: 400 - total flux cleaned = 0.00538758 Jy ! Component: 450 - total flux cleaned = 0.00607506 Jy ! Component: 500 - total flux cleaned = 0.00624348 Jy ! Component: 550 - total flux cleaned = 0.00672178 Jy ! Component: 600 - total flux cleaned = 0.00656395 Jy ! Component: 650 - total flux cleaned = 0.00655914 Jy ! Component: 700 - total flux cleaned = 0.00655599 Jy ! Component: 750 - total flux cleaned = 0.00669507 Jy ! Component: 800 - total flux cleaned = 0.00683118 Jy ! Component: 850 - total flux cleaned = 0.00723554 Jy ! Component: 900 - total flux cleaned = 0.00763199 Jy ! Component: 950 - total flux cleaned = 0.0080223 Jy ! Component: 1000 - total flux cleaned = 0.00853288 Jy ! Component: 1050 - total flux cleaned = 0.00890947 Jy ! Component: 1100 - total flux cleaned = 0.00915598 Jy ! Component: 1150 - total flux cleaned = 0.00940063 Jy ! Component: 1200 - total flux cleaned = 0.00988134 Jy ! Component: 1250 - total flux cleaned = 0.0100002 Jy ! Component: 1300 - total flux cleaned = 0.010351 Jy ! Component: 1350 - total flux cleaned = 0.0105815 Jy ! Component: 1400 - total flux cleaned = 0.0110351 Jy ! Component: 1450 - total flux cleaned = 0.0112591 Jy ! Component: 1500 - total flux cleaned = 0.0114821 Jy ! Component: 1550 - total flux cleaned = 0.0118118 Jy ! Component: 1600 - total flux cleaned = 0.0121389 Jy ! Component: 1650 - total flux cleaned = 0.0126804 Jy ! Component: 1700 - total flux cleaned = 0.0128959 Jy ! Component: 1750 - total flux cleaned = 0.0134329 Jy ! Component: 1800 - total flux cleaned = 0.0137529 Jy ! Component: 1850 - total flux cleaned = 0.0142834 Jy ! Component: 1900 - total flux cleaned = 0.0146006 Jy ! Component: 1950 - total flux cleaned = 0.015022 Jy ! Component: 2000 - total flux cleaned = 0.0154412 Jy ! Total flux subtracted in 2048 components = 0.0157555 Jy ! Clean residual min=-0.005684 max=0.005934 Jy/beam ! Clean residual mean=0.000103 rms=0.002513 Jy/beam ! Combined flux in latest and established models = 0.558951 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 328 components and 0.558951 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s3111a_uvs/J1405+0415_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 2.515 at 3.654 degrees (North through East) ! Clean map min=-0.014112 max=0.33326 Jy/beam ! Writing clean map to FITS file: /scr/pima/s3111a_uvs/J1405+0415_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.333262 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00236737 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.13109 2.13109 4.26219 8.52437 17.0487 34.0975 68.195 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0071 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.333 quit ! Quitting program ! Log file /scr/pima/s3111a_uvs/J1405+0415_X_uvs.log closed on Mon Jul 23 07:17:59 2012