! Started logfile: /scr/pima/bp192a0_uvs/J0024-2928_X_uvs.log on Fri Aug 21 06:50:37 2015 obs /scr/pima/bp192a0_uvs/J0024-2928_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0024-2928_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0024-2928 ! ! 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 6480 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 /scr/pima/bp192a0_uvs/J0024-2928_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=1.006947Jy sigma=15.724475 ! Fit after self-cal, rms=0.911258Jy sigma=14.126323 ! 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=0.7268 mas, bmaj=2.02 mas, bpa=-0.1186 degrees ! Estimated noise=1.01122 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 = 0.0690148 Jy ! Component: 100 - total flux cleaned = 0.0890917 Jy ! Total flux subtracted in 100 components = 0.0890917 Jy ! Clean residual min=-0.005138 max=0.010859 Jy/beam ! Clean residual mean=0.000002 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.0890917 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0890917 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=0.064317Jy sigma=0.783621 ! Fit after self-cal, rms=0.064143Jy sigma=0.780821 ! Inverting map ! Added new window around map position (-1.2, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104391 Jy ! Component: 100 - total flux cleaned = 0.0157126 Jy ! Total flux subtracted in 100 components = 0.0157126 Jy ! Clean residual min=-0.004451 max=0.006226 Jy/beam ! Clean residual mean=-0.000015 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.104804 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.104804 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=0.062507Jy sigma=0.736938 ! Fit after self-cal, rms=0.062377Jy sigma=0.735132 ! 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=0.8863 mas, bmaj=2.408 mas, bpa=0.278 degrees ! Estimated noise=0.592302 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 = 0.0049056 Jy ! Component: 100 - total flux cleaned = 0.00762063 Jy ! Component: 150 - total flux cleaned = 0.00925258 Jy ! Component: 200 - total flux cleaned = 0.0100101 Jy ! Total flux subtracted in 200 components = 0.0100101 Jy ! Clean residual min=-0.003998 max=0.004098 Jy/beam ! Clean residual mean=-0.000008 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.114814 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.114814 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=0.062015Jy sigma=0.727355 ! Fit after self-cal, rms=0.062008Jy sigma=0.726994 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8863 x 2.408 at 0.278 degrees (North through East) ! Clean map min=-0.0036428 max=0.082631 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.97 KP 1.05 ! LA 0.94 MK 1.00 NL 1.03 OV 0.91 ! PT 0.86 SC 0.89 ! ! ! 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 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 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.19 KP 1.06 ! LA 1.01 MK 1.00 NL 1.07 OV 0.95 ! PT 0.87 SC 0.94 ! ! ! Correcting IF 6. ! 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 7. ! 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 8. ! 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* ! ! ! Fit before self-cal, rms=0.062008Jy sigma=0.726994 ! Fit after self-cal, rms=0.062103Jy sigma=0.722228 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8852 mas, bmaj=2.403 mas, bpa=0.4978 degrees ! Estimated noise=0.586794 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 = -0.000248213 Jy ! Component: 100 - total flux cleaned = -0.000310574 Jy ! Component: 150 - total flux cleaned = -0.000285557 Jy ! Component: 200 - total flux cleaned = -0.000261153 Jy ! Total flux subtracted in 200 components = -0.000261153 Jy ! Clean residual min=-0.003013 max=0.003471 Jy/beam ! Clean residual mean=-0.000009 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.114553 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.114553 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=0.062055Jy sigma=0.721858 ! Fit after self-cal, rms=0.062058Jy sigma=0.721789 ! 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=0.062058Jy sigma=0.721789 ! Fit after self-cal, rms=0.061843Jy sigma=0.721767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8849 mas, bmaj=2.402 mas, bpa=0.5057 degrees ! Estimated noise=0.585558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.94289e-05 Jy ! Component: 100 - total flux cleaned = 8.16823e-05 Jy ! Component: 150 - total flux cleaned = 0.000102835 Jy ! Component: 200 - total flux cleaned = 0.000123039 Jy ! Total flux subtracted in 200 components = 0.000123039 Jy ! Clean residual min=-0.002966 max=0.003450 Jy/beam ! Clean residual mean=-0.000010 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.114676 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.114676 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=0.061818Jy sigma=0.721581 ! Fit after self-cal, rms=0.061817Jy sigma=0.721565 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) ! Added new window around map position (-19.8, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264966 Jy ! Component: 100 - total flux cleaned = 0.00255721 Jy ! Component: 150 - total flux cleaned = 0.0024379 Jy ! Component: 200 - total flux cleaned = 0.00249799 Jy ! Total flux subtracted in 200 components = 0.00249799 Jy ! Clean residual min=-0.002819 max=0.002865 Jy/beam ! Clean residual mean=-0.000007 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.117174 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.117174 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=0.061639Jy sigma=0.719393 ! Fit after self-cal, rms=0.061617Jy sigma=0.718978 ! 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=0.061617Jy sigma=0.718978 ! Fit after self-cal, rms=0.062273Jy sigma=0.716557 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8849 mas, bmaj=2.4 mas, bpa=0.4903 degrees ! Estimated noise=0.590722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136534 Jy ! Component: 100 - total flux cleaned = 0.00159859 Jy ! Component: 150 - total flux cleaned = 0.00179087 Jy ! Component: 200 - total flux cleaned = 0.00195784 Jy ! Total flux subtracted in 200 components = 0.00195784 Jy ! Clean residual min=-0.002630 max=0.002759 Jy/beam ! Clean residual mean=-0.000006 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.119132 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.119132 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=0.062220Jy sigma=0.715911 ! Fit after self-cal, rms=0.062222Jy sigma=0.715785 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 = 0.00045486 Jy ! Component: 100 - total flux cleaned = 0.000501422 Jy ! Component: 150 - total flux cleaned = 0.000585081 Jy ! Component: 200 - total flux cleaned = 0.000642325 Jy ! Total flux subtracted in 200 components = 0.000642325 Jy ! Clean residual min=-0.002655 max=0.002611 Jy/beam ! Clean residual mean=-0.000006 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.119774 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.119774 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=0.062201Jy sigma=0.715583 ! Fit after self-cal, rms=0.062202Jy sigma=0.715552 ! 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=0.062202Jy sigma=0.715552 ! Fit after self-cal, rms=0.062270Jy sigma=0.715416 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.297 mas, bmaj=6.218 mas, bpa=7.094 degrees ! Estimated noise=0.72637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000925828 Jy ! Component: 100 - total flux cleaned = 0.00107408 Jy ! Component: 150 - total flux cleaned = 0.00119661 Jy ! Component: 200 - total flux cleaned = 0.00124123 Jy ! Total flux subtracted in 200 components = 0.00124123 Jy ! Clean residual min=-0.002938 max=0.002837 Jy/beam ! Clean residual mean=-0.000013 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.121016 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.121016 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=0.062258Jy sigma=0.715349 ! Fit after self-cal, rms=0.062270Jy sigma=0.715305 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 = 0.000154883 Jy ! Component: 100 - total flux cleaned = 0.000217121 Jy ! Component: 150 - total flux cleaned = 0.000256811 Jy ! Component: 200 - total flux cleaned = 0.000294981 Jy ! Total flux subtracted in 200 components = 0.000294981 Jy ! Clean residual min=-0.002878 max=0.002696 Jy/beam ! Clean residual mean=-0.000012 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.121311 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.121311 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=0.062265Jy sigma=0.715359 ! Fit after self-cal, rms=0.062267Jy sigma=0.715325 ! 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=0.8848 mas, bmaj=2.4 mas, bpa=0.4709 degrees ! Estimated noise=0.592241 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8848 x 2.4 at 0.4709 degrees (North through East) ! Clean map min=-0.0026192 max=0.079559 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=0.7262 mas, bmaj=2.017 mas, bpa=0.04153 degrees ! Estimated noise=1.01102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0691657 Jy ! Component: 100 - total flux cleaned = 0.0900893 Jy ! Component: 150 - total flux cleaned = 0.100808 Jy ! Component: 200 - total flux cleaned = 0.107146 Jy ! Total flux subtracted in 200 components = 0.107146 Jy ! Clean residual min=-0.004013 max=0.005166 Jy/beam ! Clean residual mean=-0.000012 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.107146 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.107146 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=2.4 mas, bpa=0.4709 degrees ! Estimated noise=0.592241 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 = 0.00572222 Jy ! Component: 100 - total flux cleaned = 0.00881248 Jy ! Component: 150 - total flux cleaned = 0.0106838 Jy ! Component: 200 - total flux cleaned = 0.0112864 Jy ! Total flux subtracted in 200 components = 0.0112864 Jy ! Clean residual min=-0.002661 max=0.003103 Jy/beam ! Clean residual mean=-0.000004 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.118433 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.118433 Jy ! Inverting map ! Added new window around map position (1, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271495 Jy ! Component: 100 - total flux cleaned = 0.00381303 Jy ! Component: 150 - total flux cleaned = 0.00411134 Jy ! Component: 200 - total flux cleaned = 0.00437773 Jy ! Total flux subtracted in 200 components = 0.00437773 Jy ! Clean residual min=-0.002475 max=0.002244 Jy/beam ! Clean residual mean=-0.000004 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.12281 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.12281 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.297 mas, bmaj=6.218 mas, bpa=7.094 degrees ! Estimated noise=0.72637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496682 Jy ! Component: 100 - total flux cleaned = 0.000653506 Jy ! Component: 150 - total flux cleaned = 0.000765149 Jy ! Component: 200 - total flux cleaned = 0.000914563 Jy ! Total flux subtracted in 200 components = 0.000914563 Jy ! Clean residual min=-0.002753 max=0.002558 Jy/beam ! Clean residual mean=-0.000011 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.123725 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 = 9.04517e-05 Jy ! Component: 100 - total flux cleaned = 0.000153154 Jy ! Component: 150 - total flux cleaned = 0.000191786 Jy ! Component: 200 - total flux cleaned = 0.000210482 Jy ! Total flux subtracted in 200 components = 0.000210482 Jy ! Clean residual min=-0.002727 max=0.002400 Jy/beam ! Clean residual mean=-0.000010 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.123935 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.123935 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=2.4 mas, bpa=0.4709 degrees ! Estimated noise=0.592241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000294009 Jy ! Component: 100 - total flux cleaned = -0.000226159 Jy ! Component: 150 - total flux cleaned = -0.000165778 Jy ! Component: 200 - total flux cleaned = -0.000138863 Jy ! Total flux subtracted in 200 components = -0.000138863 Jy ! Clean residual min=-0.002501 max=0.002063 Jy/beam ! Clean residual mean=-0.000004 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.123797 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.123797 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=0.062169Jy sigma=0.713846 ! Fit after self-cal, rms=0.062137Jy sigma=0.713624 wmodel /scr/pima/bp192a0_uvs/J0024-2928_X_map.mod ! Writing 72 model components to file: /scr/pima/bp192a0_uvs/J0024-2928_X_map.mod wobs /scr/pima/bp192a0_uvs/J0024-2928_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0024-2928_X_uvs.fits wwins /scr/pima/bp192a0_uvs/J0024-2928_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp192a0_uvs/J0024-2928_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 = -0.00111055 Jy ! Component: 100 - total flux cleaned = -0.00196721 Jy ! Component: 150 - total flux cleaned = -0.00243126 Jy ! Component: 200 - total flux cleaned = -0.00279612 Jy ! Component: 250 - total flux cleaned = -0.00311054 Jy ! Component: 300 - total flux cleaned = -0.00331937 Jy ! Component: 350 - total flux cleaned = -0.00337772 Jy ! Component: 400 - total flux cleaned = -0.00351704 Jy ! Component: 450 - total flux cleaned = -0.00357026 Jy ! Component: 500 - total flux cleaned = -0.00356935 Jy ! Component: 550 - total flux cleaned = -0.003569 Jy ! Component: 600 - total flux cleaned = -0.0035945 Jy ! Component: 650 - total flux cleaned = -0.00369128 Jy ! Component: 700 - total flux cleaned = -0.00380746 Jy ! Component: 750 - total flux cleaned = -0.00387552 Jy ! Component: 800 - total flux cleaned = -0.00394251 Jy ! Component: 850 - total flux cleaned = -0.00405202 Jy ! Component: 900 - total flux cleaned = -0.00411612 Jy ! Component: 950 - total flux cleaned = -0.00413715 Jy ! Component: 1000 - total flux cleaned = -0.00419877 Jy ! Component: 1050 - total flux cleaned = -0.00423906 Jy ! Component: 1100 - total flux cleaned = -0.00423913 Jy ! Component: 1150 - total flux cleaned = -0.00429848 Jy ! Component: 1200 - total flux cleaned = -0.0043754 Jy ! Component: 1250 - total flux cleaned = -0.00445076 Jy ! Component: 1300 - total flux cleaned = -0.00448799 Jy ! Component: 1350 - total flux cleaned = -0.00454288 Jy ! Component: 1400 - total flux cleaned = -0.00457905 Jy ! Component: 1450 - total flux cleaned = -0.00463229 Jy ! Component: 1500 - total flux cleaned = -0.00468499 Jy ! Component: 1550 - total flux cleaned = -0.0047714 Jy ! Component: 1600 - total flux cleaned = -0.00478866 Jy ! Component: 1650 - total flux cleaned = -0.00482256 Jy ! Component: 1700 - total flux cleaned = -0.00485583 Jy ! Component: 1750 - total flux cleaned = -0.00483956 Jy ! Component: 1800 - total flux cleaned = -0.00487202 Jy ! Component: 1850 - total flux cleaned = -0.00487227 Jy ! Component: 1900 - total flux cleaned = -0.00493555 Jy ! Component: 1950 - total flux cleaned = -0.00501381 Jy ! Component: 2000 - total flux cleaned = -0.00509108 Jy ! Component: 2050 - total flux cleaned = -0.00512152 Jy ! Component: 2100 - total flux cleaned = -0.00516708 Jy ! Component: 2150 - total flux cleaned = -0.00524247 Jy ! Component: 2200 - total flux cleaned = -0.00533189 Jy ! Component: 2250 - total flux cleaned = -0.0054056 Jy ! Component: 2300 - total flux cleaned = -0.00550815 Jy ! Component: 2350 - total flux cleaned = -0.00553705 Jy ! Component: 2400 - total flux cleaned = -0.00562349 Jy ! Component: 2450 - total flux cleaned = -0.00576625 Jy ! Component: 2500 - total flux cleaned = -0.00580863 Jy ! Component: 2550 - total flux cleaned = -0.00592091 Jy ! Component: 2600 - total flux cleaned = -0.00603219 Jy ! Component: 2650 - total flux cleaned = -0.00610095 Jy ! Component: 2700 - total flux cleaned = -0.00618313 Jy ! Component: 2750 - total flux cleaned = -0.006251 Jy ! Component: 2800 - total flux cleaned = -0.0063454 Jy ! Component: 2850 - total flux cleaned = -0.00638557 Jy ! Component: 2900 - total flux cleaned = -0.00649195 Jy ! Component: 2950 - total flux cleaned = -0.00655788 Jy ! Component: 3000 - total flux cleaned = -0.00664958 Jy ! Component: 3050 - total flux cleaned = -0.00670164 Jy ! Component: 3100 - total flux cleaned = -0.00676633 Jy ! Component: 3150 - total flux cleaned = -0.00680492 Jy ! Component: 3200 - total flux cleaned = -0.00688146 Jy ! Component: 3250 - total flux cleaned = -0.00697034 Jy ! Component: 3300 - total flux cleaned = -0.00705863 Jy ! Component: 3350 - total flux cleaned = -0.00712124 Jy ! Component: 3400 - total flux cleaned = -0.00720865 Jy ! Component: 3450 - total flux cleaned = -0.00730785 Jy ! Component: 3500 - total flux cleaned = -0.00736955 Jy ! Component: 3550 - total flux cleaned = -0.00746765 Jy ! Component: 3600 - total flux cleaned = -0.00754082 Jy ! Component: 3650 - total flux cleaned = -0.00755286 Jy ! Component: 3700 - total flux cleaned = -0.00763747 Jy ! Component: 3750 - total flux cleaned = -0.00766153 Jy ! Component: 3800 - total flux cleaned = -0.0077811 Jy ! Component: 3850 - total flux cleaned = -0.00776912 Jy ! Component: 3900 - total flux cleaned = -0.00784023 Jy ! Component: 3950 - total flux cleaned = -0.00792282 Jy ! Component: 4000 - total flux cleaned = -0.0079463 Jy ! Component: 4050 - total flux cleaned = -0.00798138 Jy ! Total flux subtracted in 4096 components = -0.00803973 Jy ! Clean residual min=-0.000752 max=0.000708 Jy/beam ! Clean residual mean=0.000003 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.115757 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 346 components and 0.115757 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0024-2928_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8848 x 2.4 at 0.4709 degrees (North through East) ! Clean map min=-0.0024431 max=0.080525 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0024-2928_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0805245 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.756425 0.756425 1.51285 3.0257 6.0514 12.1028 24.2056 48.4112 96.8223 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.08 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 396.602 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0024-2928_X_uvs.log closed on Fri Aug 21 06:50:42 2015