! Started logfile: /scr/pima/s3111b_uvs/J1007+1356_X_uvs.log on Mon Jul 23 22:51:43 2012 obs /scr/pima/s3111b_uvs/J1007+1356_X_uva.fits ! Reading UV FITS file: /scr/pima/s3111b_uvs/J1007+1356_X_uva.fits ! AN table 1: 11 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.844628 visibilities/baseline/integration-bin. ! Found source: J1007+1356 ! ! 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 4088 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/s3111b_uvs/J1007+1356_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 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 30 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=0.973343Jy sigma=0.669459 ! Fit after self-cal, rms=0.765161Jy sigma=0.529325 ! 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=0.6852 mas, bmaj=1.872 mas, bpa=5.133 degrees ! Estimated noise=25.5533 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 = 0.177227 Jy ! Component: 100 - total flux cleaned = 0.258446 Jy ! Total flux subtracted in 100 components = 0.258446 Jy ! Clean residual min=-0.031103 max=0.047870 Jy/beam ! Clean residual mean=0.001565 rms=0.011343 Jy/beam ! Combined flux in latest and established models = 0.258446 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.258446 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=0.159268Jy sigma=0.109594 ! Fit after self-cal, rms=0.158315Jy sigma=0.108935 ! 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=0.8342 mas, bmaj=2.058 mas, bpa=3.697 degrees ! Estimated noise=16.4294 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 = 0.0730389 Jy ! Component: 100 - total flux cleaned = 0.111857 Jy ! Component: 150 - total flux cleaned = 0.136669 Jy ! Component: 200 - total flux cleaned = 0.152849 Jy ! Total flux subtracted in 200 components = 0.152849 Jy ! Clean residual min=-0.028351 max=0.056843 Jy/beam ! Clean residual mean=0.001312 rms=0.011904 Jy/beam ! Combined flux in latest and established models = 0.411296 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 40 components and 0.411296 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=0.120122Jy sigma=0.083185 ! Fit after self-cal, rms=0.119490Jy sigma=0.082751 ! 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: ! BR 1.02 FD 1.15 GB 0.97 HN 1.33 ! KP 0.82 LA 0.88 MK 0.99 NL 2.45 ! OV 1.06 PT 0.85 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.15 GB 0.96 HN 1.42 ! KP 0.81 LA 0.89 MK 0.99 NL 2.38 ! OV 1.07 PT 0.87 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 GB 0.96 HN 1.07 ! KP 0.81 LA 0.88 MK 0.96 NL 2.40 ! OV 1.04 PT 0.84 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 GB 1.00 HN 1.20 ! KP 0.76 LA 0.89 MK 0.97 NL 2.42 ! OV 1.08 PT 0.85 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 GB 0.92 HN 1.18 ! KP 0.78 LA 0.85 MK 0.93 NL 2.44 ! OV 1.06 PT 0.83 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 GB 0.98 HN 1.21 ! KP 0.72 LA 0.87 MK 0.93 NL 2.32 ! OV 1.03 PT 0.83 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.92 GB 1.04 HN 1.00* ! KP 0.68 LA 0.89 MK 1.00* NL 2.18 ! OV 1.03 PT 0.85 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.86 GB 0.84 HN 1.04 ! KP 0.73 LA 0.82 MK 0.77 NL 2.20 ! OV 0.99 PT 0.77 SC 0.94 ! ! ! Fit before self-cal, rms=0.119490Jy sigma=0.082751 ! Fit after self-cal, rms=0.065296Jy sigma=0.039700 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8373 mas, bmaj=2.093 mas, bpa=4.214 degrees ! Estimated noise=16.2324 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 (1.8, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184271 Jy ! Component: 100 - total flux cleaned = 0.0204259 Jy ! Component: 150 - total flux cleaned = 0.020149 Jy ! Component: 200 - total flux cleaned = 0.0201762 Jy ! Total flux subtracted in 200 components = 0.0201762 Jy ! Clean residual min=-0.009199 max=0.014510 Jy/beam ! Clean residual mean=0.000341 rms=0.003240 Jy/beam ! Combined flux in latest and established models = 0.431472 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 85 components and 0.431472 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=0.056758Jy sigma=0.034277 ! Fit after self-cal, rms=0.056512Jy sigma=0.033932 ! 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=0.056512Jy sigma=0.033932 ! Fit after self-cal, rms=0.054893Jy sigma=0.033379 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8283 mas, bmaj=2.081 mas, bpa=3.906 degrees ! Estimated noise=15.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00683935 Jy ! Component: 100 - total flux cleaned = 0.00850608 Jy ! Component: 150 - total flux cleaned = 0.00949448 Jy ! Component: 200 - total flux cleaned = 0.00984555 Jy ! Total flux subtracted in 200 components = 0.00984555 Jy ! Clean residual min=-0.007684 max=0.013384 Jy/beam ! Clean residual mean=0.000340 rms=0.002843 Jy/beam ! Combined flux in latest and established models = 0.441318 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 104 components and 0.441318 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=0.052561Jy sigma=0.031864 ! Fit after self-cal, rms=0.052275Jy sigma=0.031729 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 (8.2, -6.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111352 Jy ! Component: 100 - total flux cleaned = 0.0133828 Jy ! Component: 150 - total flux cleaned = 0.0153385 Jy ! Component: 200 - total flux cleaned = 0.0156687 Jy ! Total flux subtracted in 200 components = 0.0156687 Jy ! Clean residual min=-0.007035 max=0.008007 Jy/beam ! Clean residual mean=0.000214 rms=0.002157 Jy/beam ! Combined flux in latest and established models = 0.456986 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 136 components and 0.456986 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=0.049197Jy sigma=0.028858 ! Fit after self-cal, rms=0.048583Jy sigma=0.028463 ! 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=0.048583Jy sigma=0.028463 ! Fit after self-cal, rms=0.047961Jy sigma=0.028019 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8254 mas, bmaj=2.083 mas, bpa=3.358 degrees ! Estimated noise=15.8438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0066063 Jy ! Component: 100 - total flux cleaned = 0.00933314 Jy ! Component: 150 - total flux cleaned = 0.0103782 Jy ! Component: 200 - total flux cleaned = 0.0110368 Jy ! Total flux subtracted in 200 components = 0.0110368 Jy ! Clean residual min=-0.005566 max=0.006061 Jy/beam ! Clean residual mean=0.000197 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.468023 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 173 components and 0.468023 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=0.046495Jy sigma=0.026847 ! Fit after self-cal, rms=0.046164Jy sigma=0.026673 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 = 0.0030053 Jy ! Component: 100 - total flux cleaned = 0.00379522 Jy ! Component: 150 - total flux cleaned = 0.00402902 Jy ! Component: 200 - total flux cleaned = 0.00402979 Jy ! Total flux subtracted in 200 components = 0.00402979 Jy ! Clean residual min=-0.004981 max=0.005505 Jy/beam ! Clean residual mean=0.000173 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 0.472053 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 205 components and 0.472053 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=0.045414Jy sigma=0.026072 ! Fit after self-cal, rms=0.045256Jy sigma=0.025998 ! 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=0.045256Jy sigma=0.025998 ! Fit after self-cal, rms=0.045289Jy sigma=0.025858 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.277 mas, bmaj=2.495 mas, bpa=0.4725 degrees ! Estimated noise=17.8004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458118 Jy ! Component: 100 - total flux cleaned = 0.00567814 Jy ! Component: 150 - total flux cleaned = 0.00578905 Jy ! Component: 200 - total flux cleaned = 0.00589122 Jy ! Total flux subtracted in 200 components = 0.00589122 Jy ! Clean residual min=-0.004052 max=0.005816 Jy/beam ! Clean residual mean=0.000250 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.477944 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 227 components and 0.477944 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=0.044672Jy sigma=0.025381 ! Fit after self-cal, rms=0.044495Jy sigma=0.025281 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 = 0.00175112 Jy ! Component: 100 - total flux cleaned = 0.00227003 Jy ! Component: 150 - total flux cleaned = 0.00227024 Jy ! Component: 200 - total flux cleaned = 0.00219239 Jy ! Total flux subtracted in 200 components = 0.00219239 Jy ! Clean residual min=-0.003657 max=0.005501 Jy/beam ! Clean residual mean=0.000228 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.480136 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 246 components and 0.480136 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=0.044150Jy sigma=0.024996 ! Fit after self-cal, rms=0.044041Jy sigma=0.024933 ! 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=0.8258 mas, bmaj=2.085 mas, bpa=3.218 degrees ! Estimated noise=15.8734 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8258 x 2.085 at 3.218 degrees (North through East) ! Clean map min=-0.0041085 max=0.23381 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=0.6704 mas, bmaj=1.897 mas, bpa=4.393 degrees ! Estimated noise=24.4729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171924 Jy ! Component: 100 - total flux cleaned = 0.253845 Jy ! Component: 150 - total flux cleaned = 0.303309 Jy ! Component: 200 - total flux cleaned = 0.337125 Jy ! Total flux subtracted in 200 components = 0.337125 Jy ! Clean residual min=-0.010550 max=0.019168 Jy/beam ! Clean residual mean=0.000765 rms=0.004880 Jy/beam ! Combined flux in latest and established models = 0.337125 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.337125 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8258 mas, bmaj=2.085 mas, bpa=3.218 degrees ! Estimated noise=15.8734 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 = 0.0368115 Jy ! Component: 100 - total flux cleaned = 0.0603263 Jy ! Component: 150 - total flux cleaned = 0.0769362 Jy ! Component: 200 - total flux cleaned = 0.0893879 Jy ! Total flux subtracted in 200 components = 0.0893879 Jy ! Clean residual min=-0.005610 max=0.007601 Jy/beam ! Clean residual mean=0.000458 rms=0.002691 Jy/beam ! Combined flux in latest and established models = 0.426513 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 109 components and 0.426513 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=1.277 mas, bmaj=2.495 mas, bpa=0.4725 degrees ! Estimated noise=17.8004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138454 Jy ! Component: 100 - total flux cleaned = 0.0237065 Jy ! Component: 150 - total flux cleaned = 0.0309922 Jy ! Component: 200 - total flux cleaned = 0.036478 Jy ! Total flux subtracted in 200 components = 0.036478 Jy ! Clean residual min=-0.004389 max=0.005919 Jy/beam ! Clean residual mean=0.000376 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 0.462991 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 = 0.00427017 Jy ! Component: 100 - total flux cleaned = 0.00674351 Jy ! Component: 150 - total flux cleaned = 0.00854969 Jy ! Component: 200 - total flux cleaned = 0.00952438 Jy ! Total flux subtracted in 200 components = 0.00952438 Jy ! Clean residual min=-0.003755 max=0.005461 Jy/beam ! Clean residual mean=0.000276 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 0.472516 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 202 components and 0.472516 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8258 mas, bmaj=2.085 mas, bpa=3.218 degrees ! Estimated noise=15.8734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121533 Jy ! Component: 100 - total flux cleaned = 0.00176017 Jy ! Component: 150 - total flux cleaned = 0.00218344 Jy ! Component: 200 - total flux cleaned = 0.00250489 Jy ! Total flux subtracted in 200 components = 0.00250489 Jy ! Clean residual min=-0.003234 max=0.004529 Jy/beam ! Clean residual mean=0.000169 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.475021 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 234 components and 0.475021 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=0.043522Jy sigma=0.024421 ! Fit after self-cal, rms=0.043206Jy sigma=0.024204 wmodel /scr/pima/s3111b_uvs/J1007+1356_X_map.mod ! Writing 234 model components to file: /scr/pima/s3111b_uvs/J1007+1356_X_map.mod wobs /scr/pima/s3111b_uvs/J1007+1356_X_uvs.fits ! Writing UV FITS file: /scr/pima/s3111b_uvs/J1007+1356_X_uvs.fits wwins /scr/pima/s3111b_uvs/J1007+1356_X_map.win ! wwins: Wrote 3 windows to /scr/pima/s3111b_uvs/J1007+1356_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 = 0.0017181 Jy ! Component: 100 - total flux cleaned = 0.0027562 Jy ! Component: 150 - total flux cleaned = 0.00375472 Jy ! Component: 200 - total flux cleaned = 0.00466656 Jy ! Component: 250 - total flux cleaned = 0.00556826 Jy ! Component: 300 - total flux cleaned = 0.00642086 Jy ! Component: 350 - total flux cleaned = 0.00727742 Jy ! Component: 400 - total flux cleaned = 0.00805705 Jy ! Component: 450 - total flux cleaned = 0.0088048 Jy ! Component: 500 - total flux cleaned = 0.00948654 Jy ! Component: 550 - total flux cleaned = 0.0101443 Jy ! Component: 600 - total flux cleaned = 0.0106757 Jy ! Component: 650 - total flux cleaned = 0.0112602 Jy ! Component: 700 - total flux cleaned = 0.011728 Jy ! Component: 750 - total flux cleaned = 0.0120864 Jy ! Component: 800 - total flux cleaned = 0.012468 Jy ! Component: 850 - total flux cleaned = 0.0127785 Jy ! Component: 900 - total flux cleaned = 0.0131119 Jy ! Component: 950 - total flux cleaned = 0.013468 Jy ! Component: 1000 - total flux cleaned = 0.0137866 Jy ! Component: 1050 - total flux cleaned = 0.0140984 Jy ! Component: 1100 - total flux cleaned = 0.014403 Jy ! Component: 1150 - total flux cleaned = 0.0146741 Jy ! Component: 1200 - total flux cleaned = 0.0149921 Jy ! Component: 1250 - total flux cleaned = 0.0152519 Jy ! Component: 1300 - total flux cleaned = 0.0155067 Jy ! Component: 1350 - total flux cleaned = 0.0157313 Jy ! Component: 1400 - total flux cleaned = 0.0160242 Jy ! Component: 1450 - total flux cleaned = 0.0162151 Jy ! Component: 1500 - total flux cleaned = 0.0164965 Jy ! Component: 1550 - total flux cleaned = 0.0167264 Jy ! Component: 1600 - total flux cleaned = 0.0169965 Jy ! Component: 1650 - total flux cleaned = 0.0172174 Jy ! Component: 1700 - total flux cleaned = 0.0174127 Jy ! Component: 1750 - total flux cleaned = 0.0176472 Jy ! Component: 1800 - total flux cleaned = 0.0177725 Jy ! Component: 1850 - total flux cleaned = 0.0178756 Jy ! Component: 1900 - total flux cleaned = 0.018018 Jy ! Component: 1950 - total flux cleaned = 0.0181378 Jy ! Component: 2000 - total flux cleaned = 0.0182753 Jy ! Total flux subtracted in 2048 components = 0.0183335 Jy ! Clean residual min=-0.001025 max=0.000980 Jy/beam ! Clean residual mean=0.000051 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.493354 Jy keep ! Adding 164 model components to the UV plane model. ! The established model now contains 397 components and 0.493354 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s3111b_uvs/J1007+1356_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8258 x 2.085 at 3.218 degrees (North through East) ! Clean map min=-0.0020992 max=0.23279 Jy/beam ! Writing clean map to FITS file: /scr/pima/s3111b_uvs/J1007+1356_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.232785 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000425463 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.548312 0.548312 1.09662 2.19325 4.38649 8.77299 17.546 35.092 70.1839 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.232 quit ! Quitting program ! Log file /scr/pima/s3111b_uvs/J1007+1356_X_uvs.log closed on Mon Jul 23 22:51:44 2012