! Started logfile: /d2/scr/pima/bp171a3_uvs/J1056-1330_X_uvs.log on Mon Feb 24 08:45:55 2014 obs /d2/scr/pima/bp171a3_uvs/J1056-1330_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1056-1330_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.892857 visibilities/baseline/integration-bin. ! Found source: J1056-1330 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 600 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a3_uvs/J1056-1330_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.009642Jy sigma=29.836025 ! Fit after self-cal, rms=0.917506Jy sigma=26.870494 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7968 mas, bmaj=2.428 mas, bpa=5.702 degrees ! Estimated noise=1.36111 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 = 0.0648961 Jy ! Component: 100 - total flux cleaned = 0.0823722 Jy ! Total flux subtracted in 100 components = 0.0823722 Jy ! Clean residual min=-0.008903 max=0.010864 Jy/beam ! Clean residual mean=-0.000004 rms=0.002602 Jy/beam ! Combined flux in latest and established models = 0.0823722 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0823722 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=0.033602Jy sigma=0.951357 ! Fit after self-cal, rms=0.033578Jy sigma=0.950857 ! 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=0.938 mas, bmaj=2.731 mas, bpa=5.75 degrees ! Estimated noise=1.01992 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 = 0.0115362 Jy ! Component: 100 - total flux cleaned = 0.0176594 Jy ! Component: 150 - total flux cleaned = 0.0209805 Jy ! Component: 200 - total flux cleaned = 0.0228069 Jy ! Total flux subtracted in 200 components = 0.0228069 Jy ! Clean residual min=-0.007526 max=0.010333 Jy/beam ! Clean residual mean=-0.000011 rms=0.002500 Jy/beam ! Combined flux in latest and established models = 0.105179 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.105179 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=0.030322Jy sigma=0.805712 ! Fit after self-cal, rms=0.030279Jy sigma=0.804367 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.938 x 2.731 at 5.75 degrees (North through East) ! Clean map min=-0.0071915 max=0.085738 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: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 0.96 KP 1.14 MK 0.84 ! NL 1.09 OV 0.90 PT 0.89 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.030279Jy sigma=0.804367 ! Fit after self-cal, rms=0.029564Jy sigma=0.794060 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9369 mas, bmaj=2.728 mas, bpa=5.628 degrees ! Estimated noise=1.01129 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 = 0.000223713 Jy ! Component: 100 - total flux cleaned = 0.000390856 Jy ! Component: 150 - total flux cleaned = 0.000498394 Jy ! Component: 200 - total flux cleaned = 0.000562592 Jy ! Total flux subtracted in 200 components = 0.000562592 Jy ! Clean residual min=-0.007189 max=0.010189 Jy/beam ! Clean residual mean=-0.000010 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 0.105742 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.105742 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=0.029450Jy sigma=0.790724 ! Fit after self-cal, rms=0.029446Jy sigma=0.790606 ! 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=0.029446Jy sigma=0.790606 ! Fit after self-cal, rms=0.029358Jy sigma=0.790543 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.936 mas, bmaj=2.725 mas, bpa=5.604 degrees ! Estimated noise=1.0101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.12319e-05 Jy ! Component: 100 - total flux cleaned = 0.000110204 Jy ! Component: 150 - total flux cleaned = 0.000164495 Jy ! Component: 200 - total flux cleaned = 0.000214824 Jy ! Total flux subtracted in 200 components = 0.000214824 Jy ! Clean residual min=-0.007143 max=0.010057 Jy/beam ! Clean residual mean=-0.000010 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 0.105956 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.105956 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=0.029313Jy sigma=0.788613 ! Fit after self-cal, rms=0.029306Jy sigma=0.788532 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 = 2.0496e-05 Jy ! Component: 100 - total flux cleaned = 4.26634e-05 Jy ! Component: 150 - total flux cleaned = 8.62988e-05 Jy ! Component: 200 - total flux cleaned = 8.66401e-05 Jy ! Total flux subtracted in 200 components = 8.66401e-05 Jy ! Clean residual min=-0.007151 max=0.009989 Jy/beam ! Clean residual mean=-0.000010 rms=0.002363 Jy/beam ! Combined flux in latest and established models = 0.106043 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.106043 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=0.029283Jy sigma=0.787228 ! Fit after self-cal, rms=0.029279Jy sigma=0.787164 ! 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=0.029279Jy sigma=0.787164 ! Fit after self-cal, rms=0.029225Jy sigma=0.787144 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9354 mas, bmaj=2.724 mas, bpa=5.579 degrees ! Estimated noise=1.00946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.3598e-05 Jy ! Component: 100 - total flux cleaned = 2.27477e-05 Jy ! Component: 150 - total flux cleaned = 2.26469e-05 Jy ! Component: 200 - total flux cleaned = 3.70497e-06 Jy ! Total flux subtracted in 200 components = 3.70497e-06 Jy ! Clean residual min=-0.007170 max=0.009920 Jy/beam ! Clean residual mean=-0.000010 rms=0.002360 Jy/beam ! Combined flux in latest and established models = 0.106047 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.106047 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=0.029207Jy sigma=0.786102 ! Fit after self-cal, rms=0.029204Jy sigma=0.786053 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 = -2.94249e-05 Jy ! Component: 100 - total flux cleaned = -2.9485e-05 Jy ! Component: 150 - total flux cleaned = -2.97031e-05 Jy ! Component: 200 - total flux cleaned = -4.7995e-05 Jy ! Total flux subtracted in 200 components = -4.7995e-05 Jy ! Clean residual min=-0.007187 max=0.009874 Jy/beam ! Clean residual mean=-0.000010 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 0.105999 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.105999 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=0.029188Jy sigma=0.785187 ! Fit after self-cal, rms=0.029186Jy sigma=0.785149 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029186Jy sigma=0.785149 ! Fit after self-cal, rms=0.029173Jy sigma=0.785147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.92 mas, bmaj=4.25 mas, bpa=-1.32 degrees ! Estimated noise=1.23916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152545 Jy ! Component: 100 - total flux cleaned = 0.00151013 Jy ! Component: 150 - total flux cleaned = 0.00144303 Jy ! Component: 200 - total flux cleaned = 0.00134982 Jy ! Total flux subtracted in 200 components = 0.00134982 Jy ! Clean residual min=-0.011787 max=0.013832 Jy/beam ! Clean residual mean=-0.000024 rms=0.004197 Jy/beam ! Combined flux in latest and established models = 0.107349 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.107349 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=0.029688Jy sigma=0.798507 ! Fit after self-cal, rms=0.029373Jy sigma=0.790034 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 = -0.000284672 Jy ! Component: 100 - total flux cleaned = -0.000439705 Jy ! Component: 150 - total flux cleaned = -0.000547476 Jy ! Component: 200 - total flux cleaned = -0.00055126 Jy ! Total flux subtracted in 200 components = -0.00055126 Jy ! Clean residual min=-0.011887 max=0.013963 Jy/beam ! Clean residual mean=-0.000023 rms=0.004210 Jy/beam ! Combined flux in latest and established models = 0.106797 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.106797 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=0.029750Jy sigma=0.800099 ! Fit after self-cal, rms=0.029508Jy sigma=0.792181 ! 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=0.9352 mas, bmaj=2.723 mas, bpa=5.573 degrees ! Estimated noise=1.00933 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9352 x 2.723 at 5.573 degrees (North through East) ! Clean map min=-0.0070317 max=0.085137 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7932 mas, bmaj=2.42 mas, bpa=5.384 degrees ! Estimated noise=1.34013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0640011 Jy ! Component: 100 - total flux cleaned = 0.0823698 Jy ! Component: 150 - total flux cleaned = 0.0922863 Jy ! Component: 200 - total flux cleaned = 0.0983233 Jy ! Total flux subtracted in 200 components = 0.0983233 Jy ! Clean residual min=-0.007800 max=0.008349 Jy/beam ! Clean residual mean=-0.000006 rms=0.001991 Jy/beam ! Combined flux in latest and established models = 0.0983233 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0983233 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9352 mas, bmaj=2.723 mas, bpa=5.573 degrees ! Estimated noise=1.00933 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 = 0.00432996 Jy ! Component: 100 - total flux cleaned = 0.00555711 Jy ! Component: 150 - total flux cleaned = 0.00594917 Jy ! Component: 200 - total flux cleaned = 0.00626383 Jy ! Total flux subtracted in 200 components = 0.00626383 Jy ! Clean residual min=-0.008158 max=0.009930 Jy/beam ! Clean residual mean=-0.000010 rms=0.002403 Jy/beam ! Combined flux in latest and established models = 0.104587 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.104587 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.92 mas, bmaj=4.25 mas, bpa=-1.32 degrees ! Estimated noise=1.23916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215295 Jy ! Component: 100 - total flux cleaned = 0.00215688 Jy ! Component: 150 - total flux cleaned = 0.00216153 Jy ! Component: 200 - total flux cleaned = 0.00229701 Jy ! Total flux subtracted in 200 components = 0.00229701 Jy ! Clean residual min=-0.012053 max=0.014032 Jy/beam ! Clean residual mean=-0.000024 rms=0.004235 Jy/beam ! Combined flux in latest and established models = 0.106884 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 = 7.33622e-05 Jy ! Component: 100 - total flux cleaned = 0.000105639 Jy ! Component: 150 - total flux cleaned = 0.000137602 Jy ! Component: 200 - total flux cleaned = 0.000165975 Jy ! Total flux subtracted in 200 components = 0.000165975 Jy ! Clean residual min=-0.012010 max=0.013985 Jy/beam ! Clean residual mean=-0.000024 rms=0.004210 Jy/beam ! Combined flux in latest and established models = 0.10705 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.10705 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9352 mas, bmaj=2.723 mas, bpa=5.573 degrees ! Estimated noise=1.00933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00192721 Jy ! Component: 100 - total flux cleaned = -0.00171184 Jy ! Component: 150 - total flux cleaned = -0.00148501 Jy ! Component: 200 - total flux cleaned = -0.00131638 Jy ! Total flux subtracted in 200 components = -0.00131638 Jy ! Clean residual min=-0.007835 max=0.009814 Jy/beam ! Clean residual mean=-0.000010 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 0.105734 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.105734 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=0.029236Jy sigma=0.787736 ! Fit after self-cal, rms=0.029174Jy sigma=0.786559 wmodel /d2/scr/pima/bp171a3_uvs/J1056-1330_X_map.mod ! Writing 41 model components to file: /d2/scr/pima/bp171a3_uvs/J1056-1330_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1056-1330_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1056-1330_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1056-1330_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1056-1330_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427272 Jy ! Component: 100 - total flux cleaned = 0.00626482 Jy ! Component: 150 - total flux cleaned = 0.00812337 Jy ! Component: 200 - total flux cleaned = 0.0091227 Jy ! Component: 250 - total flux cleaned = 0.0101297 Jy ! Component: 300 - total flux cleaned = 0.010687 Jy ! Component: 350 - total flux cleaned = 0.0115486 Jy ! Component: 400 - total flux cleaned = 0.0122625 Jy ! Component: 450 - total flux cleaned = 0.0130728 Jy ! Component: 500 - total flux cleaned = 0.0136227 Jy ! Component: 550 - total flux cleaned = 0.0142016 Jy ! Component: 600 - total flux cleaned = 0.0146257 Jy ! Component: 650 - total flux cleaned = 0.0150265 Jy ! Component: 700 - total flux cleaned = 0.015247 Jy ! Component: 750 - total flux cleaned = 0.0156621 Jy ! Component: 800 - total flux cleaned = 0.0157594 Jy ! Component: 850 - total flux cleaned = 0.0158526 Jy ! Component: 900 - total flux cleaned = 0.0159432 Jy ! Component: 950 - total flux cleaned = 0.0160715 Jy ! Component: 1000 - total flux cleaned = 0.0161936 Jy ! Component: 1050 - total flux cleaned = 0.016193 Jy ! Component: 1100 - total flux cleaned = 0.0162699 Jy ! Component: 1150 - total flux cleaned = 0.0161566 Jy ! Component: 1200 - total flux cleaned = 0.0161205 Jy ! Component: 1250 - total flux cleaned = 0.0161207 Jy ! Component: 1300 - total flux cleaned = 0.0160145 Jy ! Component: 1350 - total flux cleaned = 0.0160146 Jy ! Component: 1400 - total flux cleaned = 0.0159808 Jy ! Component: 1450 - total flux cleaned = 0.0159806 Jy ! Component: 1500 - total flux cleaned = 0.0158812 Jy ! Component: 1550 - total flux cleaned = 0.0158813 Jy ! Component: 1600 - total flux cleaned = 0.015849 Jy ! Component: 1650 - total flux cleaned = 0.0158813 Jy ! Component: 1700 - total flux cleaned = 0.0159452 Jy ! Component: 1750 - total flux cleaned = 0.0159451 Jy ! Component: 1800 - total flux cleaned = 0.0159454 Jy ! Component: 1850 - total flux cleaned = 0.0160713 Jy ! Component: 1900 - total flux cleaned = 0.0161341 Jy ! Component: 1950 - total flux cleaned = 0.0162596 Jy ! Component: 2000 - total flux cleaned = 0.0163224 Jy ! Component: 2050 - total flux cleaned = 0.016448 Jy ! Component: 2100 - total flux cleaned = 0.0165427 Jy ! Component: 2150 - total flux cleaned = 0.0166375 Jy ! Component: 2200 - total flux cleaned = 0.0167007 Jy ! Component: 2250 - total flux cleaned = 0.0167642 Jy ! Component: 2300 - total flux cleaned = 0.016796 Jy ! Component: 2350 - total flux cleaned = 0.01686 Jy ! Component: 2400 - total flux cleaned = 0.01686 Jy ! Component: 2450 - total flux cleaned = 0.0168598 Jy ! Component: 2500 - total flux cleaned = 0.0168923 Jy ! Component: 2550 - total flux cleaned = 0.0169252 Jy ! Component: 2600 - total flux cleaned = 0.0169256 Jy ! Component: 2650 - total flux cleaned = 0.0169919 Jy ! Component: 2700 - total flux cleaned = 0.0169586 Jy ! Component: 2750 - total flux cleaned = 0.016992 Jy ! Component: 2800 - total flux cleaned = 0.0170261 Jy ! Component: 2850 - total flux cleaned = 0.0169914 Jy ! Component: 2900 - total flux cleaned = 0.0170614 Jy ! Component: 2950 - total flux cleaned = 0.017026 Jy ! Component: 3000 - total flux cleaned = 0.0169901 Jy ! Component: 3050 - total flux cleaned = 0.0169896 Jy ! Component: 3100 - total flux cleaned = 0.0170264 Jy ! Component: 3150 - total flux cleaned = 0.0170269 Jy ! Component: 3200 - total flux cleaned = 0.0170274 Jy ! Component: 3250 - total flux cleaned = 0.0169885 Jy ! Component: 3300 - total flux cleaned = 0.0170275 Jy ! Component: 3350 - total flux cleaned = 0.0169878 Jy ! Component: 3400 - total flux cleaned = 0.0169876 Jy ! Component: 3450 - total flux cleaned = 0.0169875 Jy ! Component: 3500 - total flux cleaned = 0.0169461 Jy ! Component: 3550 - total flux cleaned = 0.0169037 Jy ! Component: 3600 - total flux cleaned = 0.0168607 Jy ! Component: 3650 - total flux cleaned = 0.0167738 Jy ! Component: 3700 - total flux cleaned = 0.016729 Jy ! Component: 3750 - total flux cleaned = 0.0166835 Jy ! Component: 3800 - total flux cleaned = 0.016638 Jy ! Component: 3850 - total flux cleaned = 0.0165912 Jy ! Component: 3900 - total flux cleaned = 0.0164959 Jy ! Component: 3950 - total flux cleaned = 0.0164956 Jy ! Component: 4000 - total flux cleaned = 0.0164468 Jy ! Component: 4050 - total flux cleaned = 0.0163461 Jy ! Total flux subtracted in 4096 components = 0.016346 Jy ! Clean residual min=-0.003053 max=0.003000 Jy/beam ! Clean residual mean=-0.000003 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.12208 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 282 components and 0.12208 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1056-1330_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9352 x 2.723 at 5.573 degrees (North through East) ! Clean map min=-0.0037589 max=0.082594 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1056-1330_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0825942 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000790692 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.87197 2.87197 5.74393 11.4879 22.9757 45.9515 91.9029 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 104.458 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1056-1330_X_uvs.log closed on Mon Feb 24 08:46:00 2014