! Started logfile: /scr/pima/bp171ag_uvs/J2124+5058_C_uvs.log on Fri Oct 11 03:46:19 2013 obs /scr/pima/bp171ag_uvs/J2124+5058_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2124+5058_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J2124+5058 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 936 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ag_uvs/J2124+5058_C] 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 0.300x0.300 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=1.001643Jy sigma=3.190849 ! Fit after self-cal, rms=0.983430Jy sigma=2.538220 ! 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=2.208 mas, bmaj=4.263 mas, bpa=-3.711 degrees ! Estimated noise=22.6217 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161181 Jy ! Component: 100 - total flux cleaned = 0.00362124 Jy ! Total flux subtracted in 100 components = 0.00362124 Jy ! Clean residual min=-0.027387 max=0.027342 Jy/beam ! Clean residual mean=0.000037 rms=0.012786 Jy/beam ! Combined flux in latest and established models = 0.00362124 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 46 components and 0.00362124 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=0.057101Jy sigma=0.362132 ! Fit after self-cal, rms=0.055957Jy sigma=0.361315 ! 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=2.676 mas, bmaj=4.618 mas, bpa=-0.1895 degrees ! Estimated noise=15.0736 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 = 0.0109048 Jy ! Component: 100 - total flux cleaned = 0.0195958 Jy ! Component: 150 - total flux cleaned = 0.0187428 Jy ! Component: 200 - total flux cleaned = 0.01775 Jy ! Total flux subtracted in 200 components = 0.01775 Jy ! Clean residual min=-0.008341 max=0.008371 Jy/beam ! Clean residual mean=0.000013 rms=0.004071 Jy/beam ! Combined flux in latest and established models = 0.0213713 Jy ! Performing phase self-cal ! Adding 115 model components to the UV plane model. ! The established model now contains 154 components and 0.0213713 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=0.054258Jy sigma=0.156433 ! Fit after self-cal, rms=0.053757Jy sigma=0.156034 ! 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 0.72 FD 1.05 HN 3.10 KP 1.68 ! LA 1.22 MK 1.16 NL 1.02 OV 0.87 ! PT 0.79 SC 1.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.86 HN 0.45 KP 0.81 ! LA 0.69 MK 1.00 NL 0.45 OV 1.38 ! PT 1.14 SC 3.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 FD 1.18 HN 0.91 KP 0.58 ! LA 1.29 MK 0.82 NL 2.42 OV 1.11 ! PT 0.81 SC 4.21 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.99 HN 1.18 KP 1.94 ! LA 0.83 MK 0.86 NL 0.66 OV 0.96 ! PT 1.01 SC 2.31 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 1.31 KP 0.83 ! LA 0.88 MK 0.52 NL 1.07 OV 0.82 ! PT 0.95 SC 8.69 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 FD 0.93 HN 1.43 KP 1.31 ! LA 1.21 MK 1.38 NL 1.05 OV 1.26 ! PT 1.01 SC 6.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 0.85 HN 0.64 KP 0.93 ! LA 0.79 MK 0.56 NL 0.60 OV 0.81 ! PT 0.98 SC 4.85 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.63 FD 1.06 HN 2.08 KP 0.99 ! LA 0.96 MK 1.11 NL 1.29 OV 1.06 ! PT 0.75 SC 4.83 ! ! ! Fit before self-cal, rms=0.053757Jy sigma=0.156034 ! Fit after self-cal, rms=0.059715Jy sigma=0.069875 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.812 mas, bmaj=4.566 mas, bpa=-3.052 degrees ! Estimated noise=13.4368 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 = -0.00518739 Jy ! Component: 100 - total flux cleaned = -0.00575296 Jy ! Component: 150 - total flux cleaned = -0.00575441 Jy ! Component: 200 - total flux cleaned = -0.00641559 Jy ! Total flux subtracted in 200 components = -0.00641559 Jy ! Clean residual min=-0.002090 max=0.002077 Jy/beam ! Clean residual mean=-0.000001 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0149557 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 208 components and 0.0149557 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=0.055849Jy sigma=0.073663 ! Fit after self-cal, rms=0.056198Jy sigma=0.073338 ! 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=0.056198Jy sigma=0.073338 ! Fit after self-cal, rms=0.052818Jy sigma=0.065914 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.74 mas, bmaj=4.525 mas, bpa=-3.453 degrees ! Estimated noise=12.4297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170555 Jy ! Component: 100 - total flux cleaned = -0.00180076 Jy ! Component: 150 - total flux cleaned = -0.0021704 Jy ! Component: 200 - total flux cleaned = -0.00207535 Jy ! Total flux subtracted in 200 components = -0.00207535 Jy ! Clean residual min=-0.001662 max=0.001662 Jy/beam ! Clean residual mean=-0.000002 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0128803 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 244 components and 0.0128803 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=0.050129Jy sigma=0.069948 ! Fit after self-cal, rms=0.050186Jy sigma=0.069819 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 = -0.000618859 Jy ! Component: 100 - total flux cleaned = -0.00136058 Jy ! Component: 150 - total flux cleaned = -0.0016901 Jy ! Component: 200 - total flux cleaned = -0.00153565 Jy ! Total flux subtracted in 200 components = -0.00153565 Jy ! Clean residual min=-0.001259 max=0.001251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0113447 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 299 components and 0.0113447 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=0.049541Jy sigma=0.070966 ! Fit after self-cal, rms=0.049512Jy sigma=0.070885 ! 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=0.049512Jy sigma=0.070885 ! Fit after self-cal, rms=0.046894Jy sigma=0.062910 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.686 mas, bmaj=4.479 mas, bpa=-3.552 degrees ! Estimated noise=11.5162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000775188 Jy ! Component: 100 - total flux cleaned = 0.000589869 Jy ! Component: 150 - total flux cleaned = 0.000603402 Jy ! Component: 200 - total flux cleaned = 0.000927891 Jy ! Total flux subtracted in 200 components = 0.000927891 Jy ! Clean residual min=-0.001221 max=0.001223 Jy/beam ! Clean residual mean=-0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0122726 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 333 components and 0.0122726 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=0.044717Jy sigma=0.067737 ! Fit after self-cal, rms=0.044633Jy sigma=0.067672 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 = -0.00028599 Jy ! Component: 100 - total flux cleaned = -0.000612311 Jy ! Component: 150 - total flux cleaned = -0.00108911 Jy ! Component: 200 - total flux cleaned = -0.00136536 Jy ! Total flux subtracted in 200 components = -0.00136536 Jy ! Clean residual min=-0.000902 max=0.000899 Jy/beam ! Clean residual mean=-0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0109072 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 372 components and 0.0109072 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=0.044158Jy sigma=0.069250 ! Fit after self-cal, rms=0.044121Jy sigma=0.069201 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.044121Jy sigma=0.069201 ! Fit after self-cal, rms=0.042661Jy sigma=0.061600 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.309 mas, bmaj=5.494 mas, bpa=38.73 degrees ! Estimated noise=10.2317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142757 Jy ! Component: 100 - total flux cleaned = -0.000765808 Jy ! Component: 150 - total flux cleaned = -0.00075666 Jy ! Component: 200 - total flux cleaned = -0.000885781 Jy ! Total flux subtracted in 200 components = -0.000885781 Jy ! Clean residual min=-0.000991 max=0.001002 Jy/beam ! Clean residual mean=-0.000003 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0100214 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 430 components and 0.0100214 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=0.040987Jy sigma=0.066532 ! Fit after self-cal, rms=0.040938Jy sigma=0.066468 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 = -0.000397145 Jy ! Component: 100 - total flux cleaned = -0.000799118 Jy ! Component: 150 - total flux cleaned = -0.00111385 Jy ! Component: 200 - total flux cleaned = -0.00144854 Jy ! Total flux subtracted in 200 components = -0.00144854 Jy ! Clean residual min=-0.000672 max=0.000673 Jy/beam ! Clean residual mean=-0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.00857288 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 477 components and 0.00857288 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=0.040625Jy sigma=0.068169 ! Fit after self-cal, rms=0.040592Jy sigma=0.068135 ! 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=2.649 mas, bmaj=4.443 mas, bpa=-3.804 degrees ! Estimated noise=10.7271 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.649 x 4.443 at -3.804 degrees (North through East) ! Clean map min=-0.016235 max=0.023616 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=2.241 mas, bmaj=4.197 mas, bpa=-7.477 degrees ! Estimated noise=16.3358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00797645 Jy ! Component: 100 - total flux cleaned = 0.0120549 Jy ! Component: 150 - total flux cleaned = 0.0186711 Jy ! Component: 200 - total flux cleaned = 0.0228544 Jy ! Total flux subtracted in 200 components = 0.0228544 Jy ! Clean residual min=-0.012515 max=0.012480 Jy/beam ! Clean residual mean=0.000015 rms=0.006895 Jy/beam ! Combined flux in latest and established models = 0.0228544 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 108 model components to the UV plane model. ! The established model now contains 108 components and 0.0228544 Jy ! Inverting map and beam ! Estimated beam: bmin=2.649 mas, bmaj=4.443 mas, bpa=-3.804 degrees ! Estimated noise=10.7271 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 = 0.0135098 Jy ! Component: 100 - total flux cleaned = 0.0235738 Jy ! Component: 150 - total flux cleaned = 0.0315133 Jy ! Component: 200 - total flux cleaned = 0.0373545 Jy ! Total flux subtracted in 200 components = 0.0373545 Jy ! Clean residual min=-0.006099 max=0.006136 Jy/beam ! Clean residual mean=0.000006 rms=0.003431 Jy/beam ! Combined flux in latest and established models = 0.0602089 Jy ! Adding 157 model components to the UV plane model. ! The established model now contains 259 components and 0.0602089 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.309 mas, bmaj=5.494 mas, bpa=38.73 degrees ! Estimated noise=10.2317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247733 Jy ! Component: 100 - total flux cleaned = 0.00338319 Jy ! Component: 150 - total flux cleaned = 0.00499599 Jy ! Component: 200 - total flux cleaned = 0.00569353 Jy ! Total flux subtracted in 200 components = 0.00569353 Jy ! Clean residual min=-0.001891 max=0.001904 Jy/beam ! Clean residual mean=0.000001 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.0659025 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 = 0.000493747 Jy ! Component: 100 - total flux cleaned = 0.00035231 Jy ! Component: 150 - total flux cleaned = 0.000287615 Jy ! Component: 200 - total flux cleaned = 5.57596e-05 Jy ! Total flux subtracted in 200 components = 5.57596e-05 Jy ! Clean residual min=-0.000943 max=0.000932 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0659582 Jy ! Adding 219 model components to the UV plane model. ! The established model now contains 465 components and 0.0659582 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.649 mas, bmaj=4.443 mas, bpa=-3.804 degrees ! Estimated noise=10.7271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000584277 Jy ! Component: 100 - total flux cleaned = -0.00104564 Jy ! Component: 150 - total flux cleaned = -0.00142717 Jy ! Component: 200 - total flux cleaned = -0.00187453 Jy ! Total flux subtracted in 200 components = -0.00187453 Jy ! Clean residual min=-0.000721 max=0.000723 Jy/beam ! Clean residual mean=0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0640837 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 514 components and 0.0640837 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=0.040414Jy sigma=0.072819 ! Fit after self-cal, rms=0.040350Jy sigma=0.072378 wmodel /scr/pima/bp171ag_uvs/J2124+5058_C_map.mod ! Writing 514 model components to file: /scr/pima/bp171ag_uvs/J2124+5058_C_map.mod wobs /scr/pima/bp171ag_uvs/J2124+5058_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2124+5058_C_uvs.fits wwins /scr/pima/bp171ag_uvs/J2124+5058_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171ag_uvs/J2124+5058_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.649 x 4.443 at -3.804 degrees (North through East) ! Clean map min=-0.014666 max=0.027575 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2124+5058_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0275746 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238139 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.59084 2.59084 5.18168 10.3634 20.7267 41.4535 82.907 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.027 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2124+5058_C_uvs.log closed on Fri Oct 11 03:46:22 2013