! Started logfile: /d2/scr/pima/rv101_uvs/J2354-1513_S_uvs.log on Sat Nov 29 13:57:59 2014 obs /d2/scr/pima/rv101_uvs/J2354-1513_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J2354-1513_S_uva.fits ! AN table 1: 39 integrations on 1 of 1 possible baselines. ! AN table 2: 5 integrations on 3 of 3 possible baselines. ! AN table 3: 5 integrations on 6 of 6 possible baselines. ! AN table 4: 6 integrations on 6 of 6 possible baselines. ! AN table 5: 5 integrations on 10 of 10 possible baselines. ! AN table 6: 6 integrations on 45 of 45 possible baselines. ! AN table 7: 2 integrations on 36 of 36 possible baselines. ! AN table 8: 2 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.739203 visibilities/baseline/integration-bin. ! Found source: J2354-1513 ! ! 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 1780 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/J2354-1513_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 78 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 33 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 33 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 33 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.535223Jy sigma=5.947417 ! Fit after self-cal, rms=0.530087Jy sigma=1.779085 ! 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=2.803 mas, bmaj=7.619 mas, bpa=-4.288 degrees ! Estimated noise=5.56015 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 = 0.544414 Jy ! Component: 100 - total flux cleaned = 0.663849 Jy ! Total flux subtracted in 100 components = 0.663849 Jy ! Clean residual min=-0.028393 max=0.036578 Jy/beam ! Clean residual mean=-0.000175 rms=0.007557 Jy/beam ! Combined flux in latest and established models = 0.663849 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.663849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.488926Jy sigma=0.851483 ! Fit after self-cal, rms=0.488863Jy sigma=0.851335 ! 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=3.465 mas, bmaj=9.247 mas, bpa=-6.944 degrees ! Estimated noise=4.5459 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 (-5.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0456905 Jy ! Component: 100 - total flux cleaned = 0.0738832 Jy ! Component: 150 - total flux cleaned = 0.0843173 Jy ! Component: 200 - total flux cleaned = 0.0869289 Jy ! Total flux subtracted in 200 components = 0.0869289 Jy ! Clean residual min=-0.031248 max=0.022724 Jy/beam ! Clean residual mean=-0.006958 rms=0.005979 Jy/beam ! Combined flux in latest and established models = 0.750778 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.750778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.478866Jy sigma=0.786585 ! Fit after self-cal, rms=0.478358Jy sigma=0.785109 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.465 x 9.247 at -6.944 degrees (North through East) ! Clean map min=-0.028919 max=0.67227 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: ! MA 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* SC 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* ON 1.00* WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* SC 0.00* WF 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* ON 1.00* WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* SC 0.00* WF 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Fit before self-cal, rms=0.478358Jy sigma=0.785109 ! Fit after self-cal, rms=0.444489Jy sigma=0.795780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=9.321 mas, bpa=-6.262 degrees ! Estimated noise=4.49097 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 = 0.00728296 Jy ! Component: 100 - total flux cleaned = 0.0072931 Jy ! Component: 150 - total flux cleaned = 0.00732016 Jy ! Component: 200 - total flux cleaned = 0.00687961 Jy ! Total flux subtracted in 200 components = 0.00687961 Jy ! Clean residual min=-0.027658 max=0.020841 Jy/beam ! Clean residual mean=-0.006368 rms=0.005732 Jy/beam ! Combined flux in latest and established models = 0.757657 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.757657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.442749Jy sigma=0.785080 ! Fit after self-cal, rms=0.442527Jy sigma=0.784806 ! 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=0.442527Jy sigma=0.784806 ! Fit after self-cal, rms=0.442527Jy sigma=0.784806 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=9.321 mas, bpa=-6.262 degrees ! Estimated noise=4.49097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000979807 Jy ! Component: 100 - total flux cleaned = 0.00056746 Jy ! Component: 150 - total flux cleaned = 0.000170249 Jy ! Component: 200 - total flux cleaned = -0.000212196 Jy ! Total flux subtracted in 200 components = -0.000212196 Jy ! Clean residual min=-0.027038 max=0.019983 Jy/beam ! Clean residual mean=-0.006363 rms=0.005631 Jy/beam ! Combined flux in latest and established models = 0.757445 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 59 components and 0.757445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.440655Jy sigma=0.779443 ! Fit after self-cal, rms=0.440494Jy sigma=0.779363 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 = 2.08206e-05 Jy ! Component: 100 - total flux cleaned = -0.000341236 Jy ! Component: 150 - total flux cleaned = -0.000697536 Jy ! Component: 200 - total flux cleaned = -0.0010322 Jy ! Total flux subtracted in 200 components = -0.0010322 Jy ! Clean residual min=-0.026649 max=0.019456 Jy/beam ! Clean residual mean=-0.006339 rms=0.005575 Jy/beam ! Combined flux in latest and established models = 0.756413 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.756413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.438569Jy sigma=0.776102 ! Fit after self-cal, rms=0.438478Jy sigma=0.776047 ! 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=0.438478Jy sigma=0.776047 ! Fit after self-cal, rms=0.438478Jy sigma=0.776047 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=9.321 mas, bpa=-6.262 degrees ! Estimated noise=4.49097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.20809e-06 Jy ! Component: 100 - total flux cleaned = -0.000328844 Jy ! Component: 150 - total flux cleaned = -0.000649438 Jy ! Component: 200 - total flux cleaned = -0.000958335 Jy ! Total flux subtracted in 200 components = -0.000958335 Jy ! Clean residual min=-0.026330 max=0.019007 Jy/beam ! Clean residual mean=-0.006317 rms=0.005531 Jy/beam ! Combined flux in latest and established models = 0.755454 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 0.755454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.436786Jy sigma=0.773454 ! Fit after self-cal, rms=0.436705Jy sigma=0.773414 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 = 1.53669e-05 Jy ! Component: 100 - total flux cleaned = -0.000281363 Jy ! Component: 150 - total flux cleaned = -0.000278037 Jy ! Component: 200 - total flux cleaned = -0.000565636 Jy ! Total flux subtracted in 200 components = -0.000565636 Jy ! Clean residual min=-0.026057 max=0.018594 Jy/beam ! Clean residual mean=-0.006304 rms=0.005495 Jy/beam ! Combined flux in latest and established models = 0.754888 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.754888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.435183Jy sigma=0.771374 ! Fit after self-cal, rms=0.435101Jy sigma=0.771344 ! 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=0.435101Jy sigma=0.771344 ! Fit after self-cal, rms=0.435101Jy sigma=0.771344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.348 mas, bmaj=13.9 mas, bpa=-9.909 degrees ! Estimated noise=5.0487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154326 Jy ! Component: 100 - total flux cleaned = -0.0018759 Jy ! Component: 150 - total flux cleaned = -0.00215852 Jy ! Component: 200 - total flux cleaned = -0.00268481 Jy ! Total flux subtracted in 200 components = -0.00268481 Jy ! Clean residual min=-0.034216 max=0.022634 Jy/beam ! Clean residual mean=-0.012135 rms=0.007160 Jy/beam ! Combined flux in latest and established models = 0.752204 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.752204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.433123Jy sigma=0.771293 ! Fit after self-cal, rms=0.432979Jy sigma=0.770846 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 = -0.000143684 Jy ! Component: 100 - total flux cleaned = -0.00106883 Jy ! Component: 150 - total flux cleaned = -0.00127995 Jy ! Component: 200 - total flux cleaned = -0.00184887 Jy ! Total flux subtracted in 200 components = -0.00184887 Jy ! Clean residual min=-0.034203 max=0.021825 Jy/beam ! Clean residual mean=-0.012052 rms=0.007130 Jy/beam ! Combined flux in latest and established models = 0.750355 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.750355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.431763Jy sigma=0.772203 ! Fit after self-cal, rms=0.431671Jy sigma=0.771963 ! 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=3.536 mas, bmaj=9.321 mas, bpa=-6.262 degrees ! Estimated noise=4.49097 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.536 x 9.321 at -6.262 degrees (North through East) ! Clean map min=-0.033116 max=0.66602 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.431671Jy sigma=0.771963 ! Fit after self-cal, rms=0.431671Jy sigma=0.771963 ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=9.321 mas, bpa=-6.262 degrees ! Estimated noise=4.49097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149658 Jy ! Component: 100 - total flux cleaned = -0.00180994 Jy ! Component: 150 - total flux cleaned = -0.00153407 Jy ! Component: 200 - total flux cleaned = -0.00153409 Jy ! Total flux subtracted in 200 components = -0.00153409 Jy ! Clean residual min=-0.026583 max=0.017716 Jy/beam ! Clean residual mean=-0.006164 rms=0.005435 Jy/beam ! Combined flux in latest and established models = 0.748821 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.748821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.430545Jy sigma=0.769281 ! Fit after self-cal, rms=0.430488Jy sigma=0.769201 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294049 Jy ! Component: 100 - total flux cleaned = 0.000294594 Jy ! Component: 150 - total flux cleaned = 5.86383e-05 Jy ! Component: 200 - total flux cleaned = 5.94487e-05 Jy ! Total flux subtracted in 200 components = 5.94487e-05 Jy ! Clean residual min=-0.026528 max=0.017731 Jy/beam ! Clean residual mean=-0.006166 rms=0.005413 Jy/beam ! Combined flux in latest and established models = 0.74888 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.74888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.429426Jy sigma=0.767708 ! Fit after self-cal, rms=0.429395Jy sigma=0.767679 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.429395Jy sigma=0.767679 ! Fit after self-cal, rms=0.429395Jy sigma=0.767679 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=2.845 mas, bmaj=7.712 mas, bpa=-3.37 degrees ! Estimated noise=5.5074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.541175 Jy ! Component: 100 - total flux cleaned = 0.66105 Jy ! Component: 150 - total flux cleaned = 0.706408 Jy ! Component: 200 - total flux cleaned = 0.739107 Jy ! Total flux subtracted in 200 components = 0.739107 Jy ! Clean residual min=-0.025737 max=0.033897 Jy/beam ! Clean residual mean=-0.000298 rms=0.006712 Jy/beam ! Combined flux in latest and established models = 0.739108 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.739108 Jy ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=9.321 mas, bpa=-6.262 degrees ! Estimated noise=4.49097 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 = 0.0179052 Jy ! Component: 100 - total flux cleaned = 0.0206183 Jy ! Component: 150 - total flux cleaned = 0.0211995 Jy ! Component: 200 - total flux cleaned = 0.0206442 Jy ! Total flux subtracted in 200 components = 0.0206442 Jy ! Clean residual min=-0.027170 max=0.021508 Jy/beam ! Clean residual mean=-0.006415 rms=0.005786 Jy/beam ! Combined flux in latest and established models = 0.759752 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.759752 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=7.348 mas, bmaj=13.9 mas, bpa=-9.909 degrees ! Estimated noise=5.0487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00333209 Jy ! Component: 100 - total flux cleaned = -0.00436732 Jy ! Component: 150 - total flux cleaned = -0.00482881 Jy ! Component: 200 - total flux cleaned = -0.00525719 Jy ! Total flux subtracted in 200 components = -0.00525719 Jy ! Clean residual min=-0.034414 max=0.024703 Jy/beam ! Clean residual mean=-0.012229 rms=0.007283 Jy/beam ! Combined flux in latest and established models = 0.754494 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 = -0.000737725 Jy ! Component: 100 - total flux cleaned = -0.00107353 Jy ! Component: 150 - total flux cleaned = -0.00139095 Jy ! Component: 200 - total flux cleaned = -0.00168387 Jy ! Total flux subtracted in 200 components = -0.00168387 Jy ! Clean residual min=-0.034404 max=0.023217 Jy/beam ! Clean residual mean=-0.012157 rms=0.007188 Jy/beam ! Combined flux in latest and established models = 0.752811 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 65 components and 0.75281 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=9.321 mas, bpa=-6.262 degrees ! Estimated noise=4.49097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000906466 Jy ! Component: 100 - total flux cleaned = -0.00133754 Jy ! Component: 150 - total flux cleaned = -0.000937363 Jy ! Component: 200 - total flux cleaned = -0.00132008 Jy ! Total flux subtracted in 200 components = -0.00132008 Jy ! Clean residual min=-0.026674 max=0.018391 Jy/beam ! Clean residual mean=-0.006224 rms=0.005554 Jy/beam ! Combined flux in latest and established models = 0.75149 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.75149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.437063Jy sigma=0.776272 ! Fit after self-cal, rms=0.437145Jy sigma=0.775945 wmodel /d2/scr/pima/rv101_uvs/J2354-1513_S_map.mod ! Writing 81 model components to file: /d2/scr/pima/rv101_uvs/J2354-1513_S_map.mod wobs /d2/scr/pima/rv101_uvs/J2354-1513_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J2354-1513_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J2354-1513_S_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/rv101_uvs/J2354-1513_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 = -0.0121616 Jy ! Component: 100 - total flux cleaned = -0.0233018 Jy ! Component: 150 - total flux cleaned = -0.0337897 Jy ! Component: 200 - total flux cleaned = -0.0437762 Jy ! Component: 250 - total flux cleaned = -0.0533602 Jy ! Component: 300 - total flux cleaned = -0.0614882 Jy ! Component: 350 - total flux cleaned = -0.06899 Jy ! Component: 400 - total flux cleaned = -0.0759209 Jy ! Component: 450 - total flux cleaned = -0.0826649 Jy ! Component: 500 - total flux cleaned = -0.0885754 Jy ! Component: 550 - total flux cleaned = -0.0943421 Jy ! Component: 600 - total flux cleaned = -0.0999623 Jy ! Component: 650 - total flux cleaned = -0.105142 Jy ! Component: 700 - total flux cleaned = -0.109612 Jy ! Component: 750 - total flux cleaned = -0.11399 Jy ! Component: 800 - total flux cleaned = -0.118279 Jy ! Component: 850 - total flux cleaned = -0.122762 Jy ! Component: 900 - total flux cleaned = -0.126883 Jy ! Component: 950 - total flux cleaned = -0.130927 Jy ! Component: 1000 - total flux cleaned = -0.134896 Jy ! Component: 1050 - total flux cleaned = -0.138539 Jy ! Component: 1100 - total flux cleaned = -0.142119 Jy ! Component: 1150 - total flux cleaned = -0.145387 Jy ! Component: 1200 - total flux cleaned = -0.148112 Jy ! Component: 1250 - total flux cleaned = -0.151285 Jy ! Component: 1300 - total flux cleaned = -0.154172 Jy ! Component: 1350 - total flux cleaned = -0.157021 Jy ! Component: 1400 - total flux cleaned = -0.15983 Jy ! Component: 1450 - total flux cleaned = -0.162369 Jy ! Component: 1500 - total flux cleaned = -0.164876 Jy ! Component: 1550 - total flux cleaned = -0.167572 Jy ! Component: 1600 - total flux cleaned = -0.170233 Jy ! Component: 1650 - total flux cleaned = -0.172859 Jy ! Component: 1700 - total flux cleaned = -0.17545 Jy ! Component: 1750 - total flux cleaned = -0.177582 Jy ! Component: 1800 - total flux cleaned = -0.180106 Jy ! Component: 1850 - total flux cleaned = -0.181978 Jy ! Component: 1900 - total flux cleaned = -0.183831 Jy ! Component: 1950 - total flux cleaned = -0.186069 Jy ! Component: 2000 - total flux cleaned = -0.18828 Jy ! Component: 2050 - total flux cleaned = -0.190068 Jy ! Component: 2100 - total flux cleaned = -0.191838 Jy ! Component: 2150 - total flux cleaned = -0.193784 Jy ! Component: 2200 - total flux cleaned = -0.195517 Jy ! Component: 2250 - total flux cleaned = -0.197231 Jy ! Component: 2300 - total flux cleaned = -0.199117 Jy ! Component: 2350 - total flux cleaned = -0.200612 Jy ! Component: 2400 - total flux cleaned = -0.202646 Jy ! Component: 2450 - total flux cleaned = -0.204292 Jy ! Component: 2500 - total flux cleaned = -0.205924 Jy ! Component: 2550 - total flux cleaned = -0.20736 Jy ! Component: 2600 - total flux cleaned = -0.208963 Jy ! Component: 2650 - total flux cleaned = -0.210901 Jy ! Component: 2700 - total flux cleaned = -0.211949 Jy ! Component: 2750 - total flux cleaned = -0.213507 Jy ! Component: 2800 - total flux cleaned = -0.215051 Jy ! Component: 2850 - total flux cleaned = -0.216413 Jy ! Component: 2900 - total flux cleaned = -0.217931 Jy ! Component: 2950 - total flux cleaned = -0.219269 Jy ! Component: 3000 - total flux cleaned = -0.220432 Jy ! Component: 3050 - total flux cleaned = -0.221915 Jy ! Component: 3100 - total flux cleaned = -0.223058 Jy ! Component: 3150 - total flux cleaned = -0.224354 Jy ! Component: 3200 - total flux cleaned = -0.2258 Jy ! Component: 3250 - total flux cleaned = -0.226756 Jy ! Component: 3300 - total flux cleaned = -0.228021 Jy ! Component: 3350 - total flux cleaned = -0.229277 Jy ! Component: 3400 - total flux cleaned = -0.230212 Jy ! Component: 3450 - total flux cleaned = -0.231294 Jy ! Component: 3500 - total flux cleaned = -0.232216 Jy ! Component: 3550 - total flux cleaned = -0.233435 Jy ! Component: 3600 - total flux cleaned = -0.234343 Jy ! Component: 3650 - total flux cleaned = -0.235245 Jy ! Component: 3700 - total flux cleaned = -0.235844 Jy ! Component: 3750 - total flux cleaned = -0.237032 Jy ! Component: 3800 - total flux cleaned = -0.237916 Jy ! Component: 3850 - total flux cleaned = -0.238648 Jy ! Component: 3900 - total flux cleaned = -0.239668 Jy ! Component: 3950 - total flux cleaned = -0.240246 Jy ! Component: 4000 - total flux cleaned = -0.241253 Jy ! Component: 4050 - total flux cleaned = -0.242109 Jy ! Total flux subtracted in 4096 components = -0.242819 Jy ! Clean residual min=-0.007906 max=0.007274 Jy/beam ! Clean residual mean=-0.000806 rms=0.002620 Jy/beam ! Combined flux in latest and established models = 0.508672 Jy keep ! Adding 358 model components to the UV plane model. ! The established model now contains 438 components and 0.508671 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J2354-1513_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.536 x 9.321 at -6.262 degrees (North through East) ! Clean map min=-0.021764 max=0.67439 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J2354-1513_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.674388 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00259744 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15546 1.15546 2.31093 4.62186 9.24372 18.4874 36.9749 73.9497 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0077 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.674 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 259.635 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J2354-1513_S_uvs.log closed on Sat Nov 29 13:58:03 2014