! Started logfile: /d2/scr/pima/bp177h_uvs/J1613+6329_C_uvs.log on Sun Mar 30 00:51:01 2014 obs /d2/scr/pima/bp177h_uvs/J1613+6329_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1613+6329_C_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.87037 visibilities/baseline/integration-bin. ! Found source: J1613+6329 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1880 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177h_uvs/J1613+6329_C] 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 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004927Jy sigma=45.540236 ! Fit after self-cal, rms=0.932214Jy sigma=42.330160 ! 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=1.311 mas, bmaj=5.367 mas, bpa=41.52 degrees ! Estimated noise=0.608963 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 = 0.0516706 Jy ! Component: 100 - total flux cleaned = 0.0629382 Jy ! Total flux subtracted in 100 components = 0.0629382 Jy ! Clean residual min=-0.001755 max=0.003142 Jy/beam ! Clean residual mean=-0.000013 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0629382 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0629382 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=0.017802Jy sigma=0.633398 ! Fit after self-cal, rms=0.017784Jy sigma=0.632639 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260519 Jy ! Component: 100 - total flux cleaned = 0.0039295 Jy ! Total flux subtracted in 100 components = 0.0039295 Jy ! Clean residual min=-0.001733 max=0.001973 Jy/beam ! Clean residual mean=-0.000008 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0668677 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0668677 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=0.017140Jy sigma=0.611201 ! Fit after self-cal, rms=0.017137Jy sigma=0.611121 ! 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=1.656 mas, bmaj=5.718 mas, bpa=42.24 degrees ! Estimated noise=0.373763 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 = 0.0013038 Jy ! Component: 100 - total flux cleaned = 0.00204691 Jy ! Component: 150 - total flux cleaned = 0.00236659 Jy ! Component: 200 - total flux cleaned = 0.00262287 Jy ! Total flux subtracted in 200 components = 0.00262287 Jy ! Clean residual min=-0.001467 max=0.001465 Jy/beam ! Clean residual mean=-0.000016 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0694906 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.0694906 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=0.016949Jy sigma=0.608471 ! Fit after self-cal, rms=0.016949Jy sigma=0.608398 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.656 x 5.718 at 42.24 degrees (North through East) ! Clean map min=-0.0014315 max=0.066895 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 0.96 FD 1.07 HN 0.95 KP 0.89 ! LA 0.94 MK 1.02 NL 1.05 OV 0.96 ! PT 0.89 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 0.96 KP 1.01 ! LA 1.04 MK 0.98 NL 1.03 OV 0.96 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.03 KP 0.99 ! LA 1.09 MK 1.03 NL 0.99 OV 0.98 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 1.04 KP 1.00 ! LA 1.14 MK 0.94 NL 1.08 OV 0.99 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.01 KP 0.93 ! LA 1.00 MK 1.01 NL 1.04 OV 0.93 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.00 KP 1.02 ! LA 1.04 MK 0.98 NL 1.04 OV 1.01 ! PT 0.93 SC 1.01 ! ! ! Fit before self-cal, rms=0.016949Jy sigma=0.608398 ! Fit after self-cal, rms=0.016259Jy sigma=0.566227 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.658 mas, bmaj=5.724 mas, bpa=42.24 degrees ! Estimated noise=0.374781 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 = 0.000193446 Jy ! Component: 100 - total flux cleaned = 0.000227889 Jy ! Component: 150 - total flux cleaned = 0.000286638 Jy ! Component: 200 - total flux cleaned = 0.000295444 Jy ! Total flux subtracted in 200 components = 0.000295444 Jy ! Clean residual min=-0.001249 max=0.001004 Jy/beam ! Clean residual mean=-0.000007 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.069786 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.069786 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=0.016226Jy sigma=0.565839 ! Fit after self-cal, rms=0.016228Jy sigma=0.565765 ! 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=0.016228Jy sigma=0.565765 ! Fit after self-cal, rms=0.016259Jy sigma=0.565639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=5.721 mas, bpa=42.25 degrees ! Estimated noise=0.375776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288747 Jy ! Component: 100 - total flux cleaned = 0.000323056 Jy ! Component: 150 - total flux cleaned = 0.000323216 Jy ! Component: 200 - total flux cleaned = 0.000330695 Jy ! Total flux subtracted in 200 components = 0.000330695 Jy ! Clean residual min=-0.001267 max=0.001003 Jy/beam ! Clean residual mean=-0.000006 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0701167 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.0701167 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=0.016237Jy sigma=0.565604 ! Fit after self-cal, rms=0.016237Jy sigma=0.565595 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 = 1.6489e-05 Jy ! Component: 100 - total flux cleaned = 2.28172e-05 Jy ! Component: 150 - total flux cleaned = 1.70351e-05 Jy ! Component: 200 - total flux cleaned = 1.71203e-05 Jy ! Total flux subtracted in 200 components = 1.71203e-05 Jy ! Clean residual min=-0.001265 max=0.001006 Jy/beam ! Clean residual mean=-0.000006 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0701338 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.0701338 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=0.016228Jy sigma=0.565491 ! Fit after self-cal, rms=0.016228Jy sigma=0.565488 ! 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=0.016228Jy sigma=0.565488 ! Fit after self-cal, rms=0.016268Jy sigma=0.565362 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.656 mas, bmaj=5.719 mas, bpa=42.26 degrees ! Estimated noise=0.377003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262463 Jy ! Component: 100 - total flux cleaned = 0.000301443 Jy ! Component: 150 - total flux cleaned = 0.000301384 Jy ! Component: 200 - total flux cleaned = 0.000306604 Jy ! Total flux subtracted in 200 components = 0.000306604 Jy ! Clean residual min=-0.001283 max=0.001008 Jy/beam ! Clean residual mean=-0.000006 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0704404 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.0704404 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=0.016249Jy sigma=0.565478 ! Fit after self-cal, rms=0.016250Jy sigma=0.565472 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 = 1.30347e-05 Jy ! Component: 100 - total flux cleaned = 1.30509e-05 Jy ! Component: 150 - total flux cleaned = 8.52849e-06 Jy ! Component: 200 - total flux cleaned = 4.11451e-06 Jy ! Total flux subtracted in 200 components = 4.11451e-06 Jy ! Clean residual min=-0.001280 max=0.001010 Jy/beam ! Clean residual mean=-0.000006 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0704445 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.0704445 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=0.016245Jy sigma=0.565428 ! Fit after self-cal, rms=0.016244Jy sigma=0.565427 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016244Jy sigma=0.565427 ! Fit after self-cal, rms=0.016280Jy sigma=0.565332 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.688 mas, bmaj=6.068 mas, bpa=46.17 degrees ! Estimated noise=0.45842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.99081e-05 Jy ! Component: 100 - total flux cleaned = -5.23417e-05 Jy ! Component: 150 - total flux cleaned = -6.18109e-05 Jy ! Component: 200 - total flux cleaned = -6.22132e-05 Jy ! Total flux subtracted in 200 components = -6.22132e-05 Jy ! Clean residual min=-0.001470 max=0.001198 Jy/beam ! Clean residual mean=-0.000014 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0703823 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 82 components and 0.0703823 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=0.016275Jy sigma=0.565520 ! Fit after self-cal, rms=0.016274Jy sigma=0.565515 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 = 6.45837e-06 Jy ! Component: 100 - total flux cleaned = 1.79082e-05 Jy ! Component: 150 - total flux cleaned = 1.79681e-05 Jy ! Component: 200 - total flux cleaned = 8.37941e-06 Jy ! Total flux subtracted in 200 components = 8.37941e-06 Jy ! Clean residual min=-0.001468 max=0.001188 Jy/beam ! Clean residual mean=-0.000014 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0703907 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 0.0703907 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=0.016275Jy sigma=0.565713 ! Fit after self-cal, rms=0.016274Jy sigma=0.565705 ! 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=1.655 mas, bmaj=5.718 mas, bpa=42.26 degrees ! Estimated noise=0.378039 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.655 x 5.718 at 42.26 degrees (North through East) ! Clean map min=-0.0012215 max=0.067621 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=1.311 mas, bmaj=5.363 mas, bpa=41.55 degrees ! Estimated noise=0.616404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0522982 Jy ! Component: 100 - total flux cleaned = 0.063704 Jy ! Component: 150 - total flux cleaned = 0.0664188 Jy ! Component: 200 - total flux cleaned = 0.0678277 Jy ! Total flux subtracted in 200 components = 0.0678277 Jy ! Clean residual min=-0.001482 max=0.001833 Jy/beam ! Clean residual mean=-0.000006 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0678277 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0678277 Jy ! Inverting map and beam ! Estimated beam: bmin=1.655 mas, bmaj=5.718 mas, bpa=42.26 degrees ! Estimated noise=0.378039 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 = 0.00129683 Jy ! Component: 100 - total flux cleaned = 0.00207618 Jy ! Component: 150 - total flux cleaned = 0.00238771 Jy ! Component: 200 - total flux cleaned = 0.00257609 Jy ! Total flux subtracted in 200 components = 0.00257609 Jy ! Clean residual min=-0.001279 max=0.001006 Jy/beam ! Clean residual mean=-0.000007 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0704038 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.0704037 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.688 mas, bmaj=6.068 mas, bpa=46.17 degrees ! Estimated noise=0.45842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.87665e-05 Jy ! Component: 100 - total flux cleaned = -6.08379e-06 Jy ! Component: 150 - total flux cleaned = 2.78007e-05 Jy ! Component: 200 - total flux cleaned = 3.6e-05 Jy ! Total flux subtracted in 200 components = 3.6e-05 Jy ! Clean residual min=-0.001457 max=0.001190 Jy/beam ! Clean residual mean=-0.000014 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0704397 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 = -1.31326e-05 Jy ! Component: 100 - total flux cleaned = -1.90732e-05 Jy ! Component: 150 - total flux cleaned = -1.91631e-05 Jy ! Component: 200 - total flux cleaned = -2.4221e-05 Jy ! Total flux subtracted in 200 components = -2.4221e-05 Jy ! Clean residual min=-0.001467 max=0.001180 Jy/beam ! Clean residual mean=-0.000014 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0704155 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.0704155 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.655 mas, bmaj=5.718 mas, bpa=42.26 degrees ! Estimated noise=0.378039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.88284e-06 Jy ! Component: 100 - total flux cleaned = 3.47531e-06 Jy ! Component: 150 - total flux cleaned = 3.53631e-05 Jy ! Component: 200 - total flux cleaned = 4.49894e-05 Jy ! Total flux subtracted in 200 components = 4.49894e-05 Jy ! Clean residual min=-0.001274 max=0.001040 Jy/beam ! Clean residual mean=-0.000006 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0704605 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.0704605 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=0.016286Jy sigma=0.565938 ! Fit after self-cal, rms=0.016286Jy sigma=0.565912 wmodel /d2/scr/pima/bp177h_uvs/J1613+6329_C_map.mod ! Writing 63 model components to file: /d2/scr/pima/bp177h_uvs/J1613+6329_C_map.mod wobs /d2/scr/pima/bp177h_uvs/J1613+6329_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1613+6329_C_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1613+6329_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177h_uvs/J1613+6329_C_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 = -0.000441488 Jy ! Component: 100 - total flux cleaned = -0.000673223 Jy ! Component: 150 - total flux cleaned = -0.000782994 Jy ! Component: 200 - total flux cleaned = -0.000940276 Jy ! Component: 250 - total flux cleaned = -0.00102402 Jy ! Component: 300 - total flux cleaned = -0.00107225 Jy ! Component: 350 - total flux cleaned = -0.00111847 Jy ! Component: 400 - total flux cleaned = -0.00114865 Jy ! Component: 450 - total flux cleaned = -0.00117738 Jy ! Component: 500 - total flux cleaned = -0.00117735 Jy ! Component: 550 - total flux cleaned = -0.00120497 Jy ! Component: 600 - total flux cleaned = -0.00124498 Jy ! Component: 650 - total flux cleaned = -0.00125764 Jy ! Component: 700 - total flux cleaned = -0.00127033 Jy ! Component: 750 - total flux cleaned = -0.00129576 Jy ! Component: 800 - total flux cleaned = -0.00138069 Jy ! Component: 850 - total flux cleaned = -0.00138042 Jy ! Component: 900 - total flux cleaned = -0.0014154 Jy ! Component: 950 - total flux cleaned = -0.00146072 Jy ! Component: 1000 - total flux cleaned = -0.00149416 Jy ! Component: 1050 - total flux cleaned = -0.00151629 Jy ! Component: 1100 - total flux cleaned = -0.00156995 Jy ! Component: 1150 - total flux cleaned = -0.00157021 Jy ! Component: 1200 - total flux cleaned = -0.00163291 Jy ! Component: 1250 - total flux cleaned = -0.00170467 Jy ! Component: 1300 - total flux cleaned = -0.00172468 Jy ! Component: 1350 - total flux cleaned = -0.00176442 Jy ! Component: 1400 - total flux cleaned = -0.00177429 Jy ! Component: 1450 - total flux cleaned = -0.00179359 Jy ! Component: 1500 - total flux cleaned = -0.00183183 Jy ! Component: 1550 - total flux cleaned = -0.00183175 Jy ! Component: 1600 - total flux cleaned = -0.00185041 Jy ! Component: 1650 - total flux cleaned = -0.00188707 Jy ! Component: 1700 - total flux cleaned = -0.00190517 Jy ! Component: 1750 - total flux cleaned = -0.00192307 Jy ! Component: 1800 - total flux cleaned = -0.00195829 Jy ! Component: 1850 - total flux cleaned = -0.00196703 Jy ! Component: 1900 - total flux cleaned = -0.00202697 Jy ! Component: 1950 - total flux cleaned = -0.00205232 Jy ! Component: 2000 - total flux cleaned = -0.0020772 Jy ! Component: 2050 - total flux cleaned = -0.00208549 Jy ! Component: 2100 - total flux cleaned = -0.00212618 Jy ! Component: 2150 - total flux cleaned = -0.0021664 Jy ! Component: 2200 - total flux cleaned = -0.0022301 Jy ! Component: 2250 - total flux cleaned = -0.00225365 Jy ! Component: 2300 - total flux cleaned = -0.0022926 Jy ! Component: 2350 - total flux cleaned = -0.00232357 Jy ! Component: 2400 - total flux cleaned = -0.00236952 Jy ! Component: 2450 - total flux cleaned = -0.00239986 Jy ! Component: 2500 - total flux cleaned = -0.00240743 Jy ! Component: 2550 - total flux cleaned = -0.00244471 Jy ! Component: 2600 - total flux cleaned = -0.00245945 Jy ! Component: 2650 - total flux cleaned = -0.00249602 Jy ! Component: 2700 - total flux cleaned = -0.00250328 Jy ! Component: 2750 - total flux cleaned = -0.00252498 Jy ! Component: 2800 - total flux cleaned = -0.0025463 Jy ! Component: 2850 - total flux cleaned = -0.00256745 Jy ! Component: 2900 - total flux cleaned = -0.00257449 Jy ! Component: 2950 - total flux cleaned = -0.00260909 Jy ! Component: 3000 - total flux cleaned = -0.00260226 Jy ! Component: 3050 - total flux cleaned = -0.00260913 Jy ! Component: 3100 - total flux cleaned = -0.00264308 Jy ! Component: 3150 - total flux cleaned = -0.00266327 Jy ! Component: 3200 - total flux cleaned = -0.00267656 Jy ! Component: 3250 - total flux cleaned = -0.00268976 Jy ! Component: 3300 - total flux cleaned = -0.00270294 Jy ! Component: 3350 - total flux cleaned = -0.00271598 Jy ! Component: 3400 - total flux cleaned = -0.0027418 Jy ! Component: 3450 - total flux cleaned = -0.00274817 Jy ! Component: 3500 - total flux cleaned = -0.00276717 Jy ! Component: 3550 - total flux cleaned = -0.00277341 Jy ! Component: 3600 - total flux cleaned = -0.00276709 Jy ! Component: 3650 - total flux cleaned = -0.0027858 Jy ! Component: 3700 - total flux cleaned = -0.00279813 Jy ! Component: 3750 - total flux cleaned = -0.0027919 Jy ! Component: 3800 - total flux cleaned = -0.0027919 Jy ! Component: 3850 - total flux cleaned = -0.00281009 Jy ! Component: 3900 - total flux cleaned = -0.00283408 Jy ! Component: 3950 - total flux cleaned = -0.00283414 Jy ! Component: 4000 - total flux cleaned = -0.0028401 Jy ! Component: 4050 - total flux cleaned = -0.00286956 Jy ! Total flux subtracted in 4096 components = -0.00288714 Jy ! Clean residual min=-0.000336 max=0.000393 Jy/beam ! Clean residual mean=0.000001 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0675734 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 327 components and 0.0675734 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1613+6329_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.655 x 5.718 at 42.26 degrees (North through East) ! Clean map min=-0.00080984 max=0.067551 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1613+6329_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0675513 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103837 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.461149 0.461149 0.922299 1.8446 3.68919 7.37839 14.7568 29.5136 59.0271 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 650.548 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1613+6329_C_uvs.log closed on Sun Mar 30 00:51:06 2014