! Started logfile: /d2/scr/pima/bp171ab_uvs/J1111+0228_X_uvs.log on Mon Dec 9 01:37:39 2013 obs /d2/scr/pima/bp171ab_uvs/J1111+0228_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171ab_uvs/J1111+0228_X_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J1111+0228 ! ! 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 1344 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/bp171ab_uvs/J1111+0228_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000484Jy sigma=2.024554 ! Fit after self-cal, rms=0.950714Jy sigma=1.903064 ! 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=0.9022 mas, bmaj=2.227 mas, bpa=-2.764 degrees ! Estimated noise=15.16 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 = 0.0395037 Jy ! Component: 100 - total flux cleaned = 0.0512671 Jy ! Total flux subtracted in 100 components = 0.0512671 Jy ! Clean residual min=-0.002980 max=0.005377 Jy/beam ! Clean residual mean=-0.000003 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.0512671 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0512671 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=0.021948Jy sigma=0.041243 ! Fit after self-cal, rms=0.021474Jy sigma=0.040405 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604116 Jy ! Component: 100 - total flux cleaned = 0.0093219 Jy ! Total flux subtracted in 100 components = 0.0093219 Jy ! Clean residual min=-0.002618 max=0.002451 Jy/beam ! Clean residual mean=-0.000001 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.060589 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.060589 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=0.020041Jy sigma=0.033668 ! Fit after self-cal, rms=0.020028Jy sigma=0.033638 ! 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=1.146 mas, bmaj=2.631 mas, bpa=-4.904 degrees ! Estimated noise=10.327 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 = 0.00262541 Jy ! Component: 100 - total flux cleaned = 0.00404613 Jy ! Component: 150 - total flux cleaned = 0.00488823 Jy ! Component: 200 - total flux cleaned = 0.00539655 Jy ! Total flux subtracted in 200 components = 0.00539655 Jy ! Clean residual min=-0.002094 max=0.002285 Jy/beam ! Clean residual mean=-0.000000 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0659855 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.0659855 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=0.019893Jy sigma=0.032145 ! Fit after self-cal, rms=0.019897Jy sigma=0.032139 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.146 x 2.631 at -4.904 degrees (North through East) ! Clean map min=-0.0020164 max=0.053679 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 1.01 FD 1.14 HN 0.90 KP 0.93 ! LA 1.01 MK 0.96 NL 1.10 OV 0.98 ! PT 0.93 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 0.85 KP 0.99 ! LA 0.91 MK 0.94 NL 1.08 OV 1.00 ! PT 0.90 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.18 HN 0.89 KP 1.02 ! LA 0.90 MK 1.03 NL 1.00 OV 1.02 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.17 HN 1.15 KP 0.92 ! LA 0.94 MK 1.05 NL 0.97 OV 0.99 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.08 HN 0.93 KP 1.03 ! LA 0.95 MK 1.01 NL 0.95 OV 0.92 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.06 KP 1.03 ! LA 1.02 MK 1.07 NL 1.08 OV 1.03 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.17 HN 0.93 KP 0.96 ! LA 0.91 MK 0.98 NL 0.91 OV 1.13 ! PT 0.88 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.05 HN 1.13 KP 1.07 ! LA 0.89 MK 0.94 NL 1.03 OV 1.03 ! PT 0.90 SC 0.84 ! ! ! Fit before self-cal, rms=0.019897Jy sigma=0.032139 ! Fit after self-cal, rms=0.019074Jy sigma=0.029131 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=2.616 mas, bpa=-4.479 degrees ! Estimated noise=10.0426 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 = -0.0012841 Jy ! Component: 100 - total flux cleaned = -0.00154916 Jy ! Component: 150 - total flux cleaned = -0.00165058 Jy ! Component: 200 - total flux cleaned = -0.00171901 Jy ! Total flux subtracted in 200 components = -0.00171901 Jy ! Clean residual min=-0.001315 max=0.001356 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0642665 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.0642665 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=0.018791Jy sigma=0.029259 ! Fit after self-cal, rms=0.018840Jy sigma=0.029246 ! 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=0.018840Jy sigma=0.029246 ! Fit after self-cal, rms=0.018406Jy sigma=0.029080 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=2.612 mas, bpa=-4.661 degrees ! Estimated noise=9.77128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120629 Jy ! Component: 100 - total flux cleaned = -0.00158096 Jy ! Component: 150 - total flux cleaned = -0.00163826 Jy ! Component: 200 - total flux cleaned = -0.00166234 Jy ! Total flux subtracted in 200 components = -0.00166234 Jy ! Clean residual min=-0.001261 max=0.001305 Jy/beam ! Clean residual mean=0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0626042 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.0626042 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=0.018152Jy sigma=0.029229 ! Fit after self-cal, rms=0.018157Jy sigma=0.029229 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.40713e-05 Jy ! Component: 100 - total flux cleaned = -2.04969e-05 Jy ! Component: 150 - total flux cleaned = -3.82546e-05 Jy ! Component: 200 - total flux cleaned = -5.49253e-05 Jy ! Total flux subtracted in 200 components = -5.49253e-05 Jy ! Clean residual min=-0.001257 max=0.001306 Jy/beam ! Clean residual mean=0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0625493 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.0625493 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=0.018141Jy sigma=0.029229 ! Fit after self-cal, rms=0.018144Jy sigma=0.029229 ! 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=0.018144Jy sigma=0.029229 ! Fit after self-cal, rms=0.017864Jy sigma=0.029124 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=2.606 mas, bpa=-4.684 degrees ! Estimated noise=9.51871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107643 Jy ! Component: 100 - total flux cleaned = -0.00134728 Jy ! Component: 150 - total flux cleaned = -0.00144577 Jy ! Component: 200 - total flux cleaned = -0.00146596 Jy ! Total flux subtracted in 200 components = -0.00146596 Jy ! Clean residual min=-0.001213 max=0.001292 Jy/beam ! Clean residual mean=0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0610833 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.0610833 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=0.017659Jy sigma=0.029274 ! Fit after self-cal, rms=0.017663Jy sigma=0.029273 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 = -5.12381e-06 Jy ! Component: 100 - total flux cleaned = -9.82632e-06 Jy ! Component: 150 - total flux cleaned = -2.28884e-05 Jy ! Component: 200 - total flux cleaned = -3.09079e-05 Jy ! Total flux subtracted in 200 components = -3.09079e-05 Jy ! Clean residual min=-0.001213 max=0.001283 Jy/beam ! Clean residual mean=0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0610524 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.0610524 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=0.017655Jy sigma=0.029277 ! Fit after self-cal, rms=0.017657Jy sigma=0.029277 ! 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=0.017657Jy sigma=0.029277 ! Fit after self-cal, rms=0.017331Jy sigma=0.029119 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.278 mas, bmaj=3.771 mas, bpa=0.07481 degrees ! Estimated noise=9.85006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010337 Jy ! Component: 100 - total flux cleaned = -0.00121216 Jy ! Component: 150 - total flux cleaned = -0.00125419 Jy ! Component: 200 - total flux cleaned = -0.00127606 Jy ! Total flux subtracted in 200 components = -0.00127606 Jy ! Clean residual min=-0.001381 max=0.001399 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0597763 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.0597763 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=0.017146Jy sigma=0.029260 ! Fit after self-cal, rms=0.017147Jy sigma=0.029259 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.53349e-05 Jy ! Component: 100 - total flux cleaned = -3.2017e-05 Jy ! Component: 150 - total flux cleaned = -4.53336e-05 Jy ! Component: 200 - total flux cleaned = -4.52311e-05 Jy ! Total flux subtracted in 200 components = -4.52311e-05 Jy ! Clean residual min=-0.001383 max=0.001379 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0597311 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.0597311 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=0.017145Jy sigma=0.029267 ! Fit after self-cal, rms=0.017145Jy sigma=0.029266 ! 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=1.13 mas, bmaj=2.6 mas, bpa=-4.681 degrees ! Estimated noise=9.27392 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.13 x 2.6 at -4.681 degrees (North through East) ! Clean map min=-0.0011314 max=0.048441 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=0.8929 mas, bmaj=2.195 mas, bpa=-2.301 degrees ! Estimated noise=13.4884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352926 Jy ! Component: 100 - total flux cleaned = 0.0463852 Jy ! Component: 150 - total flux cleaned = 0.0520518 Jy ! Component: 200 - total flux cleaned = 0.0551677 Jy ! Total flux subtracted in 200 components = 0.0551677 Jy ! Clean residual min=-0.001626 max=0.001697 Jy/beam ! Clean residual mean=-0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0551677 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0551677 Jy ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=2.6 mas, bpa=-4.681 degrees ! Estimated noise=9.27392 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 = 0.00224628 Jy ! Component: 100 - total flux cleaned = 0.0033222 Jy ! Component: 150 - total flux cleaned = 0.00390112 Jy ! Component: 200 - total flux cleaned = 0.00406231 Jy ! Total flux subtracted in 200 components = 0.00406231 Jy ! Clean residual min=-0.001212 max=0.001224 Jy/beam ! Clean residual mean=0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.05923 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.05923 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=2.278 mas, bmaj=3.771 mas, bpa=0.07481 degrees ! Estimated noise=9.85006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376747 Jy ! Component: 100 - total flux cleaned = 0.000401478 Jy ! Component: 150 - total flux cleaned = 0.000396165 Jy ! Component: 200 - total flux cleaned = 0.000396269 Jy ! Total flux subtracted in 200 components = 0.000396269 Jy ! Clean residual min=-0.001399 max=0.001385 Jy/beam ! Clean residual mean=0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0596263 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 = 3.78265e-06 Jy ! Component: 100 - total flux cleaned = 7.26416e-06 Jy ! Component: 150 - total flux cleaned = 1.05395e-05 Jy ! Component: 200 - total flux cleaned = 1.37425e-05 Jy ! Total flux subtracted in 200 components = 1.37425e-05 Jy ! Clean residual min=-0.001400 max=0.001381 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.05964 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.05964 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=2.6 mas, bpa=-4.681 degrees ! Estimated noise=9.27392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000167068 Jy ! Component: 100 - total flux cleaned = -0.000147609 Jy ! Component: 150 - total flux cleaned = -0.000122717 Jy ! Component: 200 - total flux cleaned = -0.000122423 Jy ! Total flux subtracted in 200 components = -0.000122423 Jy ! Clean residual min=-0.001196 max=0.001214 Jy/beam ! Clean residual mean=0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0595176 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.0595176 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=0.017145Jy sigma=0.029290 ! Fit after self-cal, rms=0.017141Jy sigma=0.029288 wmodel /d2/scr/pima/bp171ab_uvs/J1111+0228_X_map.mod ! Writing 45 model components to file: /d2/scr/pima/bp171ab_uvs/J1111+0228_X_map.mod wobs /d2/scr/pima/bp171ab_uvs/J1111+0228_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171ab_uvs/J1111+0228_X_uvs.fits wwins /d2/scr/pima/bp171ab_uvs/J1111+0228_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171ab_uvs/J1111+0228_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 = 0.000117338 Jy ! Component: 100 - total flux cleaned = 0.000136113 Jy ! Component: 150 - total flux cleaned = 6.09924e-05 Jy ! Component: 200 - total flux cleaned = 6.10851e-05 Jy ! Component: 250 - total flux cleaned = 7.78303e-05 Jy ! Component: 300 - total flux cleaned = 7.81277e-05 Jy ! Component: 350 - total flux cleaned = 0.00012497 Jy ! Component: 400 - total flux cleaned = 0.00014004 Jy ! Component: 450 - total flux cleaned = 0.000196827 Jy ! Component: 500 - total flux cleaned = 0.000210794 Jy ! Component: 550 - total flux cleaned = 0.000250808 Jy ! Component: 600 - total flux cleaned = 0.000237513 Jy ! Component: 650 - total flux cleaned = 0.000250061 Jy ! Component: 700 - total flux cleaned = 0.000262347 Jy ! Component: 750 - total flux cleaned = 0.000274488 Jy ! Component: 800 - total flux cleaned = 0.00030948 Jy ! Component: 850 - total flux cleaned = 0.000309569 Jy ! Component: 900 - total flux cleaned = 0.000342918 Jy ! Component: 950 - total flux cleaned = 0.000353678 Jy ! Component: 1000 - total flux cleaned = 0.000417531 Jy ! Component: 1050 - total flux cleaned = 0.000438112 Jy ! Component: 1100 - total flux cleaned = 0.000468582 Jy ! Component: 1150 - total flux cleaned = 0.000508531 Jy ! Component: 1200 - total flux cleaned = 0.000547889 Jy ! Component: 1250 - total flux cleaned = 0.000567409 Jy ! Component: 1300 - total flux cleaned = 0.000605599 Jy ! Component: 1350 - total flux cleaned = 0.000633651 Jy ! Component: 1400 - total flux cleaned = 0.000670356 Jy ! Component: 1450 - total flux cleaned = 0.000679457 Jy ! Component: 1500 - total flux cleaned = 0.000688503 Jy ! Component: 1550 - total flux cleaned = 0.000714748 Jy ! Component: 1600 - total flux cleaned = 0.000723318 Jy ! Component: 1650 - total flux cleaned = 0.000731806 Jy ! Component: 1700 - total flux cleaned = 0.000731838 Jy ! Component: 1750 - total flux cleaned = 0.000731834 Jy ! Component: 1800 - total flux cleaned = 0.000715656 Jy ! Component: 1850 - total flux cleaned = 0.000723641 Jy ! Component: 1900 - total flux cleaned = 0.000715748 Jy ! Component: 1950 - total flux cleaned = 0.00070017 Jy ! Component: 2000 - total flux cleaned = 0.000700142 Jy ! Component: 2050 - total flux cleaned = 0.000692473 Jy ! Component: 2100 - total flux cleaned = 0.000700094 Jy ! Component: 2150 - total flux cleaned = 0.000692587 Jy ! Component: 2200 - total flux cleaned = 0.000685158 Jy ! Component: 2250 - total flux cleaned = 0.000692521 Jy ! Component: 2300 - total flux cleaned = 0.000670691 Jy ! Component: 2350 - total flux cleaned = 0.000677913 Jy ! Component: 2400 - total flux cleaned = 0.000685062 Jy ! Component: 2450 - total flux cleaned = 0.000699106 Jy ! Component: 2500 - total flux cleaned = 0.000678073 Jy ! Component: 2550 - total flux cleaned = 0.000705814 Jy ! Component: 2600 - total flux cleaned = 0.000705784 Jy ! Component: 2650 - total flux cleaned = 0.000692175 Jy ! Component: 2700 - total flux cleaned = 0.000698917 Jy ! Component: 2750 - total flux cleaned = 0.000698939 Jy ! Component: 2800 - total flux cleaned = 0.000692229 Jy ! Component: 2850 - total flux cleaned = 0.000679079 Jy ! Component: 2900 - total flux cleaned = 0.000666014 Jy ! Component: 2950 - total flux cleaned = 0.000672601 Jy ! Component: 3000 - total flux cleaned = 0.000659654 Jy ! Component: 3050 - total flux cleaned = 0.000659631 Jy ! Component: 3100 - total flux cleaned = 0.000634029 Jy ! Component: 3150 - total flux cleaned = 0.000595929 Jy ! Component: 3200 - total flux cleaned = 0.000589637 Jy ! Component: 3250 - total flux cleaned = 0.000577123 Jy ! Component: 3300 - total flux cleaned = 0.000583428 Jy ! Component: 3350 - total flux cleaned = 0.000577237 Jy ! Component: 3400 - total flux cleaned = 0.000595853 Jy ! Component: 3450 - total flux cleaned = 0.00060202 Jy ! Component: 3500 - total flux cleaned = 0.000608192 Jy ! Component: 3550 - total flux cleaned = 0.000632617 Jy ! Component: 3600 - total flux cleaned = 0.000632635 Jy ! Component: 3650 - total flux cleaned = 0.000644801 Jy ! Component: 3700 - total flux cleaned = 0.00064482 Jy ! Component: 3750 - total flux cleaned = 0.000662916 Jy ! Component: 3800 - total flux cleaned = 0.00069292 Jy ! Component: 3850 - total flux cleaned = 0.000698936 Jy ! Component: 3900 - total flux cleaned = 0.000722823 Jy ! Component: 3950 - total flux cleaned = 0.000728805 Jy ! Component: 4000 - total flux cleaned = 0.000752543 Jy ! Component: 4050 - total flux cleaned = 0.000740701 Jy ! Total flux subtracted in 4096 components = 0.000752501 Jy ! Clean residual min=-0.000439 max=0.000368 Jy/beam ! Clean residual mean=-0.000000 rms=0.000094 Jy/beam ! Combined flux in latest and established models = 0.0602701 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 281 components and 0.0602701 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171ab_uvs/J1111+0228_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.13 x 2.6 at -4.681 degrees (North through East) ! Clean map min=-0.0010408 max=0.048441 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171ab_uvs/J1111+0228_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0484408 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.06598e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.561467 0.561467 1.12293 2.24587 4.49174 8.98347 17.9669 35.9339 71.8678 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.048 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 534.314 quit ! Quitting program ! Log file /d2/scr/pima/bp171ab_uvs/J1111+0228_X_uvs.log closed on Mon Dec 9 01:37:45 2013