! Started logfile: /scr/pima/bp192a0_uvs/J0340-2119_C_uvs.log on Fri Aug 21 07:25:19 2015 obs /scr/pima/bp192a0_uvs/J0340-2119_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0340-2119_C_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.810185 visibilities/baseline/integration-bin. ! Found source: J0340-2119 ! ! 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 7000 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 /scr/pima/bp192a0_uvs/J0340-2119_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.089387Jy sigma=20.553218 ! Fit after self-cal, rms=0.616041Jy sigma=11.477962 ! 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=1.375 mas, bmaj=3.567 mas, bpa=-10.09 degrees ! Estimated noise=0.764145 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 = 0.280291 Jy ! Component: 100 - total flux cleaned = 0.386059 Jy ! Total flux subtracted in 100 components = 0.386059 Jy ! Clean residual min=-0.026382 max=0.078057 Jy/beam ! Clean residual mean=0.000017 rms=0.009477 Jy/beam ! Combined flux in latest and established models = 0.386059 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.386059 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=0.169435Jy sigma=3.223291 ! Fit after self-cal, rms=0.168707Jy sigma=3.216346 ! Inverting map ! Added new window around map position (-2.1, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0775231 Jy ! Component: 100 - total flux cleaned = 0.125163 Jy ! Total flux subtracted in 100 components = 0.125163 Jy ! Clean residual min=-0.017353 max=0.026837 Jy/beam ! Clean residual mean=0.000005 rms=0.005231 Jy/beam ! Combined flux in latest and established models = 0.511222 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.511222 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=0.104671Jy sigma=1.893769 ! Fit after self-cal, rms=0.102781Jy sigma=1.864543 ! 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=1.675 mas, bmaj=4.226 mas, bpa=-9.355 degrees ! Estimated noise=0.45513 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 = 0.0526221 Jy ! Component: 100 - total flux cleaned = 0.0823882 Jy ! Component: 150 - total flux cleaned = 0.100755 Jy ! Component: 200 - total flux cleaned = 0.112223 Jy ! Total flux subtracted in 200 components = 0.112223 Jy ! Clean residual min=-0.013583 max=0.015685 Jy/beam ! Clean residual mean=-0.000016 rms=0.003868 Jy/beam ! Combined flux in latest and established models = 0.623444 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.623445 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=0.069403Jy sigma=1.229088 ! Fit after self-cal, rms=0.068392Jy sigma=1.209902 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.675 x 4.226 at -9.355 degrees (North through East) ! Clean map min=-0.012274 max=0.39168 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 0.97 KP 0.91 ! LA 1.03 MK 1.07 NL 1.02 OV 1.00 ! PT 0.86 SC 0.94 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 0.97 KP 0.93 ! LA 1.08 MK 0.98 NL 1.08 OV 1.03 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.01 KP 0.91 ! LA 1.03 MK 0.97 NL 1.07 OV 1.02 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 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 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.00 KP 0.97 ! LA 1.07 MK 0.99 NL 1.14 OV 0.98 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.02 KP 0.94 ! LA 1.17 MK 0.97 NL 1.10 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.89 HN 0.96 KP 0.93 ! LA 1.09 MK 0.96 NL 1.06 OV 0.98 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 1.00 KP 0.96 ! LA 1.09 MK 0.95 NL 1.01 OV 1.02 ! PT 0.91 SC 1.00 ! ! ! Fit before self-cal, rms=0.068392Jy sigma=1.209902 ! Fit after self-cal, rms=0.055525Jy sigma=0.917310 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.689 mas, bmaj=4.229 mas, bpa=-9.147 degrees ! Estimated noise=0.453517 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 (-5.1, -2.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0082476 Jy ! Component: 100 - total flux cleaned = 0.0104498 Jy ! Component: 150 - total flux cleaned = 0.0119231 Jy ! Component: 200 - total flux cleaned = 0.0126844 Jy ! Total flux subtracted in 200 components = 0.0126844 Jy ! Clean residual min=-0.007379 max=0.007298 Jy/beam ! Clean residual mean=0.000008 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.636129 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.636129 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=0.053125Jy sigma=0.871295 ! Fit after self-cal, rms=0.052999Jy sigma=0.869201 ! 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=0.052999Jy sigma=0.869201 ! Fit after self-cal, rms=0.052805Jy sigma=0.862052 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.686 mas, bmaj=4.219 mas, bpa=-9.108 degrees ! Estimated noise=0.454478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530876 Jy ! Component: 100 - total flux cleaned = 0.00782091 Jy ! Component: 150 - total flux cleaned = 0.00867435 Jy ! Component: 200 - total flux cleaned = 0.00923598 Jy ! Total flux subtracted in 200 components = 0.00923598 Jy ! Clean residual min=-0.006847 max=0.006742 Jy/beam ! Clean residual mean=0.000009 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.645365 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.645365 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=0.052099Jy sigma=0.850716 ! Fit after self-cal, rms=0.052020Jy sigma=0.849643 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 (55.8, -42.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586769 Jy ! Component: 100 - total flux cleaned = 0.00884604 Jy ! Component: 150 - total flux cleaned = 0.0103974 Jy ! Component: 200 - total flux cleaned = 0.0115957 Jy ! Total flux subtracted in 200 components = 0.0115957 Jy ! Clean residual min=-0.006046 max=0.004925 Jy/beam ! Clean residual mean=0.000012 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.656961 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 108 components and 0.65696 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=0.051272Jy sigma=0.834385 ! Fit after self-cal, rms=0.051194Jy sigma=0.833247 ! 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=0.051194Jy sigma=0.833247 ! Fit after self-cal, rms=0.051183Jy sigma=0.828491 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.683 mas, bmaj=4.211 mas, bpa=-9.111 degrees ! Estimated noise=0.455846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363747 Jy ! Component: 100 - total flux cleaned = 0.00605922 Jy ! Component: 150 - total flux cleaned = 0.00784367 Jy ! Component: 200 - total flux cleaned = 0.00840897 Jy ! Total flux subtracted in 200 components = 0.00840897 Jy ! Clean residual min=-0.005972 max=0.004222 Jy/beam ! Clean residual mean=0.000012 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.665369 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 124 components and 0.665369 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=0.050778Jy sigma=0.822896 ! Fit after self-cal, rms=0.050735Jy sigma=0.822406 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 = 0.000637449 Jy ! Component: 100 - total flux cleaned = 0.00144007 Jy ! Component: 150 - total flux cleaned = 0.00164617 Jy ! Component: 200 - total flux cleaned = 0.00183883 Jy ! Total flux subtracted in 200 components = 0.00183883 Jy ! Clean residual min=-0.005607 max=0.004171 Jy/beam ! Clean residual mean=0.000012 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.667208 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 134 components and 0.667208 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=0.050599Jy sigma=0.820363 ! Fit after self-cal, rms=0.050571Jy sigma=0.820048 ! 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=0.050571Jy sigma=0.820048 ! Fit after self-cal, rms=0.050641Jy sigma=0.817554 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.815 mas, bmaj=8.077 mas, bpa=-7.724 degrees ! Estimated noise=0.568865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346362 Jy ! Component: 100 - total flux cleaned = 0.00411581 Jy ! Component: 150 - total flux cleaned = 0.00457582 Jy ! Component: 200 - total flux cleaned = 0.00483272 Jy ! Total flux subtracted in 200 components = 0.00483272 Jy ! Clean residual min=-0.007426 max=0.005483 Jy/beam ! Clean residual mean=0.000023 rms=0.001925 Jy/beam ! Combined flux in latest and established models = 0.672041 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 159 components and 0.672041 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=0.050427Jy sigma=0.814904 ! Fit after self-cal, rms=0.050326Jy sigma=0.813378 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 = 0.000165214 Jy ! Component: 100 - total flux cleaned = 0.000536207 Jy ! Component: 150 - total flux cleaned = 0.000934092 Jy ! Component: 200 - total flux cleaned = 0.0010837 Jy ! Total flux subtracted in 200 components = 0.0010837 Jy ! Clean residual min=-0.007062 max=0.005281 Jy/beam ! Clean residual mean=0.000023 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.673124 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 175 components and 0.673124 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=0.050285Jy sigma=0.812778 ! Fit after self-cal, rms=0.050208Jy sigma=0.811618 ! 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=1.681 mas, bmaj=4.206 mas, bpa=-9.101 degrees ! Estimated noise=0.457458 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.681 x 4.206 at -9.101 degrees (North through East) ! Clean map min=-0.0056247 max=0.39245 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=1.366 mas, bmaj=3.557 mas, bpa=-10.04 degrees ! Estimated noise=0.769892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.283352 Jy ! Component: 100 - total flux cleaned = 0.397233 Jy ! Component: 150 - total flux cleaned = 0.468463 Jy ! Component: 200 - total flux cleaned = 0.516444 Jy ! Total flux subtracted in 200 components = 0.516444 Jy ! Clean residual min=-0.013370 max=0.026727 Jy/beam ! Clean residual mean=0.000008 rms=0.004739 Jy/beam ! Combined flux in latest and established models = 0.516444 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.516444 Jy ! Inverting map and beam ! Estimated beam: bmin=1.681 mas, bmaj=4.206 mas, bpa=-9.101 degrees ! Estimated noise=0.457458 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 = 0.0535991 Jy ! Component: 100 - total flux cleaned = 0.0855328 Jy ! Component: 150 - total flux cleaned = 0.105398 Jy ! Component: 200 - total flux cleaned = 0.118418 Jy ! Total flux subtracted in 200 components = 0.118418 Jy ! Clean residual min=-0.006428 max=0.009187 Jy/beam ! Clean residual mean=-0.000003 rms=0.002031 Jy/beam ! Combined flux in latest and established models = 0.634862 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 71 components and 0.634862 Jy ! Inverting map ! Added new window around map position (18, -38.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00959307 Jy ! Component: 100 - total flux cleaned = 0.0164974 Jy ! Component: 150 - total flux cleaned = 0.0203025 Jy ! Component: 200 - total flux cleaned = 0.0236795 Jy ! Total flux subtracted in 200 components = 0.0236795 Jy ! Clean residual min=-0.005245 max=0.004724 Jy/beam ! Clean residual mean=0.000011 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.658541 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 114 components and 0.658541 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=3.815 mas, bmaj=8.077 mas, bpa=-7.724 degrees ! Estimated noise=0.568865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00608711 Jy ! Component: 100 - total flux cleaned = 0.0089472 Jy ! Component: 150 - total flux cleaned = 0.0103375 Jy ! Component: 200 - total flux cleaned = 0.0112512 Jy ! Total flux subtracted in 200 components = 0.0112512 Jy ! Clean residual min=-0.007195 max=0.005799 Jy/beam ! Clean residual mean=0.000026 rms=0.001939 Jy/beam ! Combined flux in latest and established models = 0.669793 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 = 0.000528995 Jy ! Component: 100 - total flux cleaned = 0.000763943 Jy ! Component: 150 - total flux cleaned = 0.000982018 Jy ! Component: 200 - total flux cleaned = 0.00111778 Jy ! Total flux subtracted in 200 components = 0.00111778 Jy ! Clean residual min=-0.007002 max=0.005483 Jy/beam ! Clean residual mean=0.000025 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 0.67091 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 169 components and 0.67091 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.681 mas, bmaj=4.206 mas, bpa=-9.101 degrees ! Estimated noise=0.457458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132643 Jy ! Component: 100 - total flux cleaned = -2.32423e-05 Jy ! Component: 150 - total flux cleaned = -2.34194e-05 Jy ! Component: 200 - total flux cleaned = -2.29073e-05 Jy ! Total flux subtracted in 200 components = -2.29073e-05 Jy ! Clean residual min=-0.004431 max=0.003967 Jy/beam ! Clean residual mean=0.000011 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.670888 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 182 components and 0.670887 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=0.049958Jy sigma=0.805465 ! Fit after self-cal, rms=0.049904Jy sigma=0.804159 wmodel /scr/pima/bp192a0_uvs/J0340-2119_C_map.mod ! Writing 182 model components to file: /scr/pima/bp192a0_uvs/J0340-2119_C_map.mod wobs /scr/pima/bp192a0_uvs/J0340-2119_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0340-2119_C_uvs.fits wwins /scr/pima/bp192a0_uvs/J0340-2119_C_map.win ! wwins: Wrote 5 windows to /scr/pima/bp192a0_uvs/J0340-2119_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 = -0.00126274 Jy ! Component: 100 - total flux cleaned = -0.00247743 Jy ! Component: 150 - total flux cleaned = -0.00340928 Jy ! Component: 200 - total flux cleaned = -0.00397526 Jy ! Component: 250 - total flux cleaned = -0.00451301 Jy ! Component: 300 - total flux cleaned = -0.00491339 Jy ! Component: 350 - total flux cleaned = -0.00507734 Jy ! Component: 400 - total flux cleaned = -0.00518189 Jy ! Component: 450 - total flux cleaned = -0.00523424 Jy ! Component: 500 - total flux cleaned = -0.00533289 Jy ! Component: 550 - total flux cleaned = -0.00528511 Jy ! Component: 600 - total flux cleaned = -0.00537959 Jy ! Component: 650 - total flux cleaned = -0.00547027 Jy ! Component: 700 - total flux cleaned = -0.00542636 Jy ! Component: 750 - total flux cleaned = -0.00542658 Jy ! Component: 800 - total flux cleaned = -0.00555198 Jy ! Component: 850 - total flux cleaned = -0.00555139 Jy ! Component: 900 - total flux cleaned = -0.00547279 Jy ! Component: 950 - total flux cleaned = -0.00551178 Jy ! Component: 1000 - total flux cleaned = -0.0054371 Jy ! Component: 1050 - total flux cleaned = -0.00554846 Jy ! Component: 1100 - total flux cleaned = -0.00554818 Jy ! Component: 1150 - total flux cleaned = -0.00554841 Jy ! Component: 1200 - total flux cleaned = -0.00568788 Jy ! Component: 1250 - total flux cleaned = -0.00582425 Jy ! Component: 1300 - total flux cleaned = -0.00585804 Jy ! Component: 1350 - total flux cleaned = -0.0059572 Jy ! Component: 1400 - total flux cleaned = -0.00598971 Jy ! Component: 1450 - total flux cleaned = -0.00608542 Jy ! Component: 1500 - total flux cleaned = -0.00611707 Jy ! Component: 1550 - total flux cleaned = -0.00620926 Jy ! Component: 1600 - total flux cleaned = -0.00617924 Jy ! Component: 1650 - total flux cleaned = -0.00626808 Jy ! Component: 1700 - total flux cleaned = -0.00632666 Jy ! Component: 1750 - total flux cleaned = -0.00641325 Jy ! Component: 1800 - total flux cleaned = -0.00658368 Jy ! Component: 1850 - total flux cleaned = -0.00669561 Jy ! Component: 1900 - total flux cleaned = -0.00677877 Jy ! Component: 1950 - total flux cleaned = -0.00688789 Jy ! Component: 2000 - total flux cleaned = -0.00696881 Jy ! Component: 2050 - total flux cleaned = -0.00704838 Jy ! Component: 2100 - total flux cleaned = -0.00717897 Jy ! Component: 2150 - total flux cleaned = -0.00720479 Jy ! Component: 2200 - total flux cleaned = -0.00738248 Jy ! Component: 2250 - total flux cleaned = -0.00738241 Jy ! Component: 2300 - total flux cleaned = -0.00748124 Jy ! Component: 2350 - total flux cleaned = -0.00755416 Jy ! Component: 2400 - total flux cleaned = -0.00743359 Jy ! Component: 2450 - total flux cleaned = -0.00745787 Jy ! Component: 2500 - total flux cleaned = -0.00750514 Jy ! Component: 2550 - total flux cleaned = -0.00750502 Jy ! Component: 2600 - total flux cleaned = -0.00748189 Jy ! Component: 2650 - total flux cleaned = -0.00757252 Jy ! Component: 2700 - total flux cleaned = -0.00752729 Jy ! Component: 2750 - total flux cleaned = -0.00754883 Jy ! Component: 2800 - total flux cleaned = -0.00746152 Jy ! Component: 2850 - total flux cleaned = -0.00750433 Jy ! Component: 2900 - total flux cleaned = -0.0074618 Jy ! Component: 2950 - total flux cleaned = -0.00748368 Jy ! Component: 3000 - total flux cleaned = -0.00748395 Jy ! Component: 3050 - total flux cleaned = -0.0074841 Jy ! Component: 3100 - total flux cleaned = -0.00744302 Jy ! Component: 3150 - total flux cleaned = -0.00746272 Jy ! Component: 3200 - total flux cleaned = -0.00746295 Jy ! Component: 3250 - total flux cleaned = -0.00740315 Jy ! Component: 3300 - total flux cleaned = -0.00740295 Jy ! Component: 3350 - total flux cleaned = -0.00732525 Jy ! Component: 3400 - total flux cleaned = -0.00728681 Jy ! Component: 3450 - total flux cleaned = -0.00721088 Jy ! Component: 3500 - total flux cleaned = -0.00724867 Jy ! Component: 3550 - total flux cleaned = -0.00719277 Jy ! Component: 3600 - total flux cleaned = -0.0071187 Jy ! Component: 3650 - total flux cleaned = -0.0070455 Jy ! Component: 3700 - total flux cleaned = -0.00704548 Jy ! Component: 3750 - total flux cleaned = -0.00695586 Jy ! Component: 3800 - total flux cleaned = -0.00690223 Jy ! Component: 3850 - total flux cleaned = -0.00681391 Jy ! Component: 3900 - total flux cleaned = -0.00674391 Jy ! Component: 3950 - total flux cleaned = -0.00660542 Jy ! Component: 4000 - total flux cleaned = -0.00660563 Jy ! Component: 4050 - total flux cleaned = -0.00653774 Jy ! Total flux subtracted in 4096 components = -0.00657135 Jy ! Clean residual min=-0.000876 max=0.000877 Jy/beam ! Clean residual mean=0.000005 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.664316 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 507 components and 0.664316 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0340-2119_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.681 x 4.206 at -9.101 degrees (North through East) ! Clean map min=-0.0039785 max=0.39496 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0340-2119_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.39496 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00031562 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.239736 0.239736 0.479472 0.958943 1.91789 3.83577 7.67155 15.3431 30.6862 61.3724 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.394 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1251.38 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0340-2119_C_uvs.log closed on Fri Aug 21 07:25:23 2015