! Started logfile: /d2/scr/pima/rv101_uvs/J2145+1115_S_uvs.log on Sat Nov 29 13:56:46 2014 obs /d2/scr/pima/rv101_uvs/J2145+1115_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J2145+1115_S_uva.fits ! AN table 1: 6 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 3 of 3 possible baselines. ! AN table 3: 6 integrations on 6 of 6 possible baselines. ! AN table 4: 15 integrations on 3 of 3 possible baselines. ! AN table 5: 2 integrations on 3 of 3 possible baselines. ! AN table 6: 2 integrations on 3 of 3 possible baselines. ! AN table 7: 2 integrations on 15 of 15 possible baselines. ! AN table 8: 7 integrations on 21 of 21 possible baselines. ! AN table 9: 8 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.976834 visibilities/baseline/integration-bin. ! Found source: J2145+1115 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2024 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J2145+1115_S] 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 0.500x0.500 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 9 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=1.003381Jy sigma=8.132775 ! Fit after self-cal, rms=0.820187Jy sigma=6.599717 ! 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=2.859 mas, bmaj=7.794 mas, bpa=-22.67 degrees ! Estimated noise=3.34812 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 = 0.14366 Jy ! Component: 100 - total flux cleaned = 0.179189 Jy ! Total flux subtracted in 100 components = 0.179189 Jy ! Clean residual min=-0.008084 max=0.013589 Jy/beam ! Clean residual mean=-0.000005 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 0.179189 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.179189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073947Jy sigma=0.524064 ! Fit after self-cal, rms=0.073986Jy sigma=0.523955 ! 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=3.828 mas, bmaj=8.692 mas, bpa=-26.14 degrees ! Estimated noise=2.21005 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 = 0.0125833 Jy ! Component: 100 - total flux cleaned = 0.0174795 Jy ! Component: 150 - total flux cleaned = 0.0186331 Jy ! Component: 200 - total flux cleaned = 0.0187927 Jy ! Total flux subtracted in 200 components = 0.0187927 Jy ! Clean residual min=-0.009932 max=0.007435 Jy/beam ! Clean residual mean=-0.001203 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 0.197982 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.197982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072039Jy sigma=0.508215 ! Fit after self-cal, rms=0.072068Jy sigma=0.508123 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.828 x 8.692 at -26.14 degrees (North through East) ! Clean map min=-0.0098009 max=0.18242 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. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KP 0.00* OV 0.00* PT 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KP 0.00* OV 0.00* PT 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.06 HN 1.04 LA 0.99 MK 1.03 ! NL 1.02 PT 0.97 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KP 0.00* OV 0.00* PT 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.08 HN 0.89 LA 0.95 MK 0.96 ! NL 1.09 PT 1.08 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* OV 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KP 0.00* OV 0.00* PT 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! ! Fit before self-cal, rms=0.072068Jy sigma=0.508123 ! Fit after self-cal, rms=0.072395Jy sigma=0.514745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.713 mas, bmaj=9.542 mas, bpa=-16.28 degrees ! Estimated noise=2.43507 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 = 0.00260664 Jy ! Component: 100 - total flux cleaned = 0.00270227 Jy ! Component: 150 - total flux cleaned = 0.00262795 Jy ! Component: 200 - total flux cleaned = 0.00241046 Jy ! Total flux subtracted in 200 components = 0.00241046 Jy ! Clean residual min=-0.010254 max=0.008556 Jy/beam ! Clean residual mean=-0.001191 rms=0.002345 Jy/beam ! Combined flux in latest and established models = 0.200392 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.200392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072223Jy sigma=0.512721 ! Fit after self-cal, rms=0.072199Jy sigma=0.512644 ! 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. ! ! Fit before self-cal, rms=0.072199Jy sigma=0.512644 ! Fit after self-cal, rms=0.072197Jy sigma=0.512629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.708 mas, bmaj=9.543 mas, bpa=-16.28 degrees ! Estimated noise=2.43467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107984 Jy ! Component: 100 - total flux cleaned = -0.000230811 Jy ! Component: 150 - total flux cleaned = -0.000488824 Jy ! Component: 200 - total flux cleaned = -0.000795905 Jy ! Total flux subtracted in 200 components = -0.000795905 Jy ! Clean residual min=-0.010072 max=0.008470 Jy/beam ! Clean residual mean=-0.001173 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 0.199596 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.199596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072106Jy sigma=0.511585 ! Fit after self-cal, rms=0.072093Jy sigma=0.511545 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 = -0.000199965 Jy ! Component: 100 - total flux cleaned = -0.000431546 Jy ! Component: 150 - total flux cleaned = -0.000652915 Jy ! Component: 200 - total flux cleaned = -0.000866286 Jy ! Total flux subtracted in 200 components = -0.000866286 Jy ! Clean residual min=-0.009961 max=0.008396 Jy/beam ! Clean residual mean=-0.001156 rms=0.002300 Jy/beam ! Combined flux in latest and established models = 0.19873 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.19873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072027Jy sigma=0.510755 ! Fit after self-cal, rms=0.072018Jy sigma=0.510722 ! 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. ! ! Fit before self-cal, rms=0.072018Jy sigma=0.510722 ! Fit after self-cal, rms=0.072016Jy sigma=0.510714 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.705 mas, bmaj=9.544 mas, bpa=-16.28 degrees ! Estimated noise=2.43419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000308206 Jy ! Component: 100 - total flux cleaned = -0.000406788 Jy ! Component: 150 - total flux cleaned = -0.000599151 Jy ! Component: 200 - total flux cleaned = -0.000783893 Jy ! Total flux subtracted in 200 components = -0.000783893 Jy ! Clean residual min=-0.009866 max=0.008339 Jy/beam ! Clean residual mean=-0.001140 rms=0.002285 Jy/beam ! Combined flux in latest and established models = 0.197946 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.197946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071966Jy sigma=0.510105 ! Fit after self-cal, rms=0.071958Jy sigma=0.510075 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 = -0.000178042 Jy ! Component: 100 - total flux cleaned = -0.000310782 Jy ! Component: 150 - total flux cleaned = -0.000478581 Jy ! Component: 200 - total flux cleaned = -0.000599929 Jy ! Total flux subtracted in 200 components = -0.000599929 Jy ! Clean residual min=-0.009782 max=0.008282 Jy/beam ! Clean residual mean=-0.001128 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.197346 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.197346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071919Jy sigma=0.509617 ! Fit after self-cal, rms=0.071913Jy sigma=0.509591 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.071913Jy sigma=0.509591 ! Fit after self-cal, rms=0.071911Jy sigma=0.509583 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.012 mas, bmaj=13.28 mas, bpa=-22.63 degrees ! Estimated noise=2.63298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00263733 Jy ! Component: 100 - total flux cleaned = -0.00316356 Jy ! Component: 150 - total flux cleaned = -0.00347829 Jy ! Component: 200 - total flux cleaned = -0.00370655 Jy ! Total flux subtracted in 200 components = -0.00370655 Jy ! Clean residual min=-0.010276 max=0.007549 Jy/beam ! Clean residual mean=-0.001858 rms=0.002661 Jy/beam ! Combined flux in latest and established models = 0.19364 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.19364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071894Jy sigma=0.509198 ! Fit after self-cal, rms=0.071873Jy sigma=0.509044 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 = -0.000392907 Jy ! Component: 100 - total flux cleaned = -0.000628048 Jy ! Component: 150 - total flux cleaned = -0.000838784 Jy ! Component: 200 - total flux cleaned = -0.00109083 Jy ! Total flux subtracted in 200 components = -0.00109083 Jy ! Clean residual min=-0.010221 max=0.007539 Jy/beam ! Clean residual mean=-0.001822 rms=0.002649 Jy/beam ! Combined flux in latest and established models = 0.192549 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.192549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071862Jy sigma=0.508764 ! Fit after self-cal, rms=0.071846Jy sigma=0.508647 ! 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=4.702 mas, bmaj=9.545 mas, bpa=-16.29 degrees ! Estimated noise=2.43368 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.702 x 9.545 at -16.29 degrees (North through East) ! Clean map min=-0.0093969 max=0.19225 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=3.294 mas, bmaj=9.077 mas, bpa=-16.21 degrees ! Estimated noise=3.70772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147718 Jy ! Component: 100 - total flux cleaned = 0.181892 Jy ! Component: 150 - total flux cleaned = 0.195812 Jy ! Component: 200 - total flux cleaned = 0.20322 Jy ! Total flux subtracted in 200 components = 0.20322 Jy ! Clean residual min=-0.007861 max=0.009122 Jy/beam ! Clean residual mean=-0.000100 rms=0.002216 Jy/beam ! Combined flux in latest and established models = 0.20322 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.20322 Jy ! Inverting map and beam ! Estimated beam: bmin=4.702 mas, bmaj=9.545 mas, bpa=-16.29 degrees ! Estimated noise=2.43368 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 = -0.00230911 Jy ! Component: 100 - total flux cleaned = -0.00267668 Jy ! Component: 150 - total flux cleaned = -0.00290705 Jy ! Component: 200 - total flux cleaned = -0.00311863 Jy ! Total flux subtracted in 200 components = -0.00311863 Jy ! Clean residual min=-0.009991 max=0.008566 Jy/beam ! Clean residual mean=-0.001191 rms=0.002316 Jy/beam ! Combined flux in latest and established models = 0.200101 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.200101 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.012 mas, bmaj=13.28 mas, bpa=-22.63 degrees ! Estimated noise=2.63298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00249235 Jy ! Component: 100 - total flux cleaned = -0.00303935 Jy ! Component: 150 - total flux cleaned = -0.00360568 Jy ! Component: 200 - total flux cleaned = -0.00398801 Jy ! Total flux subtracted in 200 components = -0.00398801 Jy ! Clean residual min=-0.010610 max=0.007673 Jy/beam ! Clean residual mean=-0.001958 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 0.196113 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 = -0.000370873 Jy ! Component: 100 - total flux cleaned = -0.000726343 Jy ! Component: 150 - total flux cleaned = -0.00106954 Jy ! Component: 200 - total flux cleaned = -0.00140143 Jy ! Total flux subtracted in 200 components = -0.00140143 Jy ! Clean residual min=-0.010498 max=0.007587 Jy/beam ! Clean residual mean=-0.001905 rms=0.002672 Jy/beam ! Combined flux in latest and established models = 0.194712 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.194712 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.702 mas, bmaj=9.545 mas, bpa=-16.29 degrees ! Estimated noise=2.43368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000966236 Jy ! Component: 100 - total flux cleaned = 0.00147081 Jy ! Component: 150 - total flux cleaned = 0.0016212 Jy ! Component: 200 - total flux cleaned = 0.00166519 Jy ! Total flux subtracted in 200 components = 0.00166519 Jy ! Clean residual min=-0.009768 max=0.008226 Jy/beam ! Clean residual mean=-0.001111 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 0.196377 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.196377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071838Jy sigma=0.509117 ! Fit after self-cal, rms=0.071808Jy sigma=0.509021 wmodel /d2/scr/pima/rv101_uvs/J2145+1115_S_map.mod ! Writing 54 model components to file: /d2/scr/pima/rv101_uvs/J2145+1115_S_map.mod wobs /d2/scr/pima/rv101_uvs/J2145+1115_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J2145+1115_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J2145+1115_S_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/rv101_uvs/J2145+1115_S_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 = -0.00362591 Jy ! Component: 100 - total flux cleaned = -0.00558758 Jy ! Component: 150 - total flux cleaned = -0.0072663 Jy ! Component: 200 - total flux cleaned = -0.00857392 Jy ! Component: 250 - total flux cleaned = -0.00993942 Jy ! Component: 300 - total flux cleaned = -0.0108861 Jy ! Component: 350 - total flux cleaned = -0.0119028 Jy ! Component: 400 - total flux cleaned = -0.0128814 Jy ! Component: 450 - total flux cleaned = -0.0136161 Jy ! Component: 500 - total flux cleaned = -0.0144318 Jy ! Component: 550 - total flux cleaned = -0.0153236 Jy ! Component: 600 - total flux cleaned = -0.0161875 Jy ! Component: 650 - total flux cleaned = -0.0169354 Jy ! Component: 700 - total flux cleaned = -0.0176628 Jy ! Component: 750 - total flux cleaned = -0.0179304 Jy ! Component: 800 - total flux cleaned = -0.018454 Jy ! Component: 850 - total flux cleaned = -0.0187947 Jy ! Component: 900 - total flux cleaned = -0.0192129 Jy ! Component: 950 - total flux cleaned = -0.0196239 Jy ! Component: 1000 - total flux cleaned = -0.0201073 Jy ! Component: 1050 - total flux cleaned = -0.0206609 Jy ! Component: 1100 - total flux cleaned = -0.0211276 Jy ! Component: 1150 - total flux cleaned = -0.0215103 Jy ! Component: 1200 - total flux cleaned = -0.0219636 Jy ! Component: 1250 - total flux cleaned = -0.0223365 Jy ! Component: 1300 - total flux cleaned = -0.0227781 Jy ! Component: 1350 - total flux cleaned = -0.0232135 Jy ! Component: 1400 - total flux cleaned = -0.0236425 Jy ! Component: 1450 - total flux cleaned = -0.0240662 Jy ! Component: 1500 - total flux cleaned = -0.0244852 Jy ! Component: 1550 - total flux cleaned = -0.0248316 Jy ! Component: 1600 - total flux cleaned = -0.0253094 Jy ! Component: 1650 - total flux cleaned = -0.0257145 Jy ! Component: 1700 - total flux cleaned = -0.0261143 Jy ! Component: 1750 - total flux cleaned = -0.0265096 Jy ! Component: 1800 - total flux cleaned = -0.0268999 Jy ! Component: 1850 - total flux cleaned = -0.0272862 Jy ! Component: 1900 - total flux cleaned = -0.0277321 Jy ! Component: 1950 - total flux cleaned = -0.028173 Jy ! Component: 2000 - total flux cleaned = -0.0285469 Jy ! Component: 2050 - total flux cleaned = -0.0290411 Jy ! Component: 2100 - total flux cleaned = -0.0294688 Jy ! Component: 2150 - total flux cleaned = -0.0299521 Jy ! Component: 2200 - total flux cleaned = -0.0303111 Jy ! Component: 2250 - total flux cleaned = -0.0306079 Jy ! Component: 2300 - total flux cleaned = -0.0310789 Jy ! Component: 2350 - total flux cleaned = -0.0313127 Jy ! Component: 2400 - total flux cleaned = -0.0317767 Jy ! Component: 2450 - total flux cleaned = -0.0321218 Jy ! Component: 2500 - total flux cleaned = -0.0325781 Jy ! Component: 2550 - total flux cleaned = -0.0329739 Jy ! Component: 2600 - total flux cleaned = -0.0333108 Jy ! Component: 2650 - total flux cleaned = -0.0336451 Jy ! Component: 2700 - total flux cleaned = -0.0340321 Jy ! Component: 2750 - total flux cleaned = -0.0343065 Jy ! Component: 2800 - total flux cleaned = -0.0346882 Jy ! Component: 2850 - total flux cleaned = -0.0350128 Jy ! Component: 2900 - total flux cleaned = -0.0352275 Jy ! Component: 2950 - total flux cleaned = -0.0354412 Jy ! Component: 3000 - total flux cleaned = -0.0358661 Jy ! Component: 3050 - total flux cleaned = -0.0361296 Jy ! Component: 3100 - total flux cleaned = -0.0363919 Jy ! Component: 3150 - total flux cleaned = -0.0366525 Jy ! Component: 3200 - total flux cleaned = -0.0369113 Jy ! Component: 3250 - total flux cleaned = -0.037272 Jy ! Component: 3300 - total flux cleaned = -0.0375282 Jy ! Component: 3350 - total flux cleaned = -0.0377832 Jy ! Component: 3400 - total flux cleaned = -0.0381381 Jy ! Component: 3450 - total flux cleaned = -0.0383401 Jy ! Component: 3500 - total flux cleaned = -0.0386914 Jy ! Component: 3550 - total flux cleaned = -0.0389413 Jy ! Component: 3600 - total flux cleaned = -0.0391403 Jy ! Component: 3650 - total flux cleaned = -0.0394374 Jy ! Component: 3700 - total flux cleaned = -0.0396837 Jy ! Component: 3750 - total flux cleaned = -0.0399288 Jy ! Component: 3800 - total flux cleaned = -0.0401242 Jy ! Component: 3850 - total flux cleaned = -0.0403188 Jy ! Component: 3900 - total flux cleaned = -0.0405126 Jy ! Component: 3950 - total flux cleaned = -0.0406571 Jy ! Component: 4000 - total flux cleaned = -0.0407054 Jy ! Component: 4050 - total flux cleaned = -0.0409448 Jy ! Total flux subtracted in 4096 components = -0.0411837 Jy ! Clean residual min=-0.003347 max=0.002843 Jy/beam ! Clean residual mean=-0.000282 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.155194 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 368 components and 0.155193 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J2145+1115_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.702 x 9.545 at -16.29 degrees (North through East) ! Clean map min=-0.007026 max=0.1938 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J2145+1115_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.193804 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000834149 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.29122 1.29122 2.58245 5.16489 10.3298 20.6596 41.3191 82.6383 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.193 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 232.337 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J2145+1115_S_uvs.log closed on Sat Nov 29 13:56:50 2014