! Started logfile: /scr/pima/bs241c_uvs/J0305-2421_X_uvs.log on Thu Jul 2 09:07:19 2015 obs /scr/pima/bs241c_uvs/J0305-2421_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241c_uvs/J0305-2421_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.916667 visibilities/baseline/integration-bin. ! Found source: J0305-2421 ! ! 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): I ! ! Read 0 lines of history. ! ! Reading 3696 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, 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/bs241c_uvs/J0305-2421_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. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003747Jy sigma=21.622381 ! Fit after self-cal, rms=0.964148Jy sigma=20.797832 ! 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=0.9828 mas, bmaj=3.448 mas, bpa=0.9939 degrees ! Estimated noise=0.9829 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 = 0.0281786 Jy ! Component: 100 - total flux cleaned = 0.0343409 Jy ! Total flux subtracted in 100 components = 0.0343409 Jy ! Clean residual min=-0.004109 max=0.004081 Jy/beam ! Clean residual mean=-0.000002 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.0343409 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0343409 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=0.041939Jy sigma=0.710880 ! Fit after self-cal, rms=0.040746Jy sigma=0.682229 ! 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=1.311 mas, bmaj=4.092 mas, bpa=-0.4813 degrees ! Estimated noise=0.562014 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 = 0.00274747 Jy ! Component: 100 - total flux cleaned = 0.00361119 Jy ! Component: 150 - total flux cleaned = 0.00366857 Jy ! Component: 200 - total flux cleaned = 0.00371983 Jy ! Total flux subtracted in 200 components = 0.00371983 Jy ! Clean residual min=-0.002112 max=0.002501 Jy/beam ! Clean residual mean=0.000006 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0380608 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.0380608 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=0.040532Jy sigma=0.677973 ! Fit after self-cal, rms=0.040511Jy sigma=0.677794 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.311 x 4.092 at -0.4813 degrees (North through East) ! Clean map min=-0.0020603 max=0.037656 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.98 HN 0.92 KP 1.04 ! LA 0.90 NL 0.93 OV 0.99 PT 0.93 ! SC 0.93 ! ! ! 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 0.95 KP 1.13 ! LA 1.02 NL 1.19 OV 1.01 PT 0.93 ! SC 1.14 ! ! ! 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.040511Jy sigma=0.677794 ! Fit after self-cal, rms=0.040785Jy sigma=0.675806 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=4.093 mas, bpa=-0.6117 degrees ! Estimated noise=0.563891 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 = 0.000259137 Jy ! Component: 100 - total flux cleaned = 0.000279649 Jy ! Component: 150 - total flux cleaned = 0.000298659 Jy ! Component: 200 - total flux cleaned = 0.000315798 Jy ! Total flux subtracted in 200 components = 0.000315798 Jy ! Clean residual min=-0.002073 max=0.002149 Jy/beam ! Clean residual mean=0.000008 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0383765 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0383765 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=0.040763Jy sigma=0.675431 ! Fit after self-cal, rms=0.040767Jy sigma=0.675365 ! 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=0.040767Jy sigma=0.675365 ! Fit after self-cal, rms=0.040826Jy sigma=0.675353 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=4.092 mas, bpa=-0.6108 degrees ! Estimated noise=0.564903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108929 Jy ! Component: 100 - total flux cleaned = 0.000124736 Jy ! Component: 150 - total flux cleaned = 0.000152458 Jy ! Component: 200 - total flux cleaned = 0.000164525 Jy ! Total flux subtracted in 200 components = 0.000164525 Jy ! Clean residual min=-0.002064 max=0.002125 Jy/beam ! Clean residual mean=0.000008 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0385411 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 0.0385411 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=0.040814Jy sigma=0.675156 ! Fit after self-cal, rms=0.040813Jy sigma=0.675144 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 = 1.15786e-05 Jy ! Component: 100 - total flux cleaned = 1.23994e-05 Jy ! Component: 150 - total flux cleaned = 1.26519e-05 Jy ! Component: 200 - total flux cleaned = 2.26335e-05 Jy ! Total flux subtracted in 200 components = 2.26335e-05 Jy ! Clean residual min=-0.002039 max=0.002111 Jy/beam ! Clean residual mean=0.000008 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0385637 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0385637 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=0.040806Jy sigma=0.675035 ! Fit after self-cal, rms=0.040806Jy sigma=0.675030 ! 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=0.040806Jy sigma=0.675030 ! Fit after self-cal, rms=0.040798Jy sigma=0.674081 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.308 mas, bmaj=4.085 mas, bpa=-0.5866 degrees ! Estimated noise=0.563464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121249 Jy ! Component: 100 - total flux cleaned = 0.000120952 Jy ! Component: 150 - total flux cleaned = 0.000111722 Jy ! Component: 200 - total flux cleaned = 0.000103295 Jy ! Total flux subtracted in 200 components = 0.000103295 Jy ! Clean residual min=-0.001966 max=0.001932 Jy/beam ! Clean residual mean=0.000007 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.038667 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.038667 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=0.040794Jy sigma=0.674004 ! Fit after self-cal, rms=0.040801Jy sigma=0.673961 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 = 2.09611e-06 Jy ! Component: 100 - total flux cleaned = 2.15578e-06 Jy ! Component: 150 - total flux cleaned = -5.55583e-06 Jy ! Component: 200 - total flux cleaned = -1.293e-05 Jy ! Total flux subtracted in 200 components = -1.293e-05 Jy ! Clean residual min=-0.001972 max=0.001928 Jy/beam ! Clean residual mean=0.000006 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0386541 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0386541 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=0.040798Jy sigma=0.673906 ! Fit after self-cal, rms=0.040798Jy sigma=0.673903 ! 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=0.040798Jy sigma=0.673903 ! Fit after self-cal, rms=0.040777Jy sigma=0.673898 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.416 mas, bmaj=5.266 mas, bpa=-9.08 degrees ! Estimated noise=0.654172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.71101e-05 Jy ! Component: 100 - total flux cleaned = 0.000118462 Jy ! Component: 150 - total flux cleaned = 0.000157025 Jy ! Component: 200 - total flux cleaned = 0.000192691 Jy ! Total flux subtracted in 200 components = 0.000192691 Jy ! Clean residual min=-0.002233 max=0.002043 Jy/beam ! Clean residual mean=0.000011 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0388468 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.0388468 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=0.040776Jy sigma=0.673831 ! Fit after self-cal, rms=0.040776Jy sigma=0.673816 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 = 1.0116e-05 Jy ! Component: 100 - total flux cleaned = 4.4808e-05 Jy ! Component: 150 - total flux cleaned = 7.75291e-05 Jy ! Component: 200 - total flux cleaned = 0.000107748 Jy ! Total flux subtracted in 200 components = 0.000107748 Jy ! Clean residual min=-0.002237 max=0.002003 Jy/beam ! Clean residual mean=0.000011 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.0389545 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 39 components and 0.0389545 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=0.040776Jy sigma=0.673782 ! Fit after self-cal, rms=0.040776Jy sigma=0.673771 ! 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=1.307 mas, bmaj=4.083 mas, bpa=-0.5707 degrees ! Estimated noise=0.563187 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.307 x 4.083 at -0.5707 degrees (North through East) ! Clean map min=-0.0019217 max=0.037761 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=0.9812 mas, bmaj=3.446 mas, bpa=0.8942 degrees ! Estimated noise=0.97757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290999 Jy ! Component: 100 - total flux cleaned = 0.0355337 Jy ! Component: 150 - total flux cleaned = 0.0354182 Jy ! Component: 200 - total flux cleaned = 0.0355435 Jy ! Total flux subtracted in 200 components = 0.0355435 Jy ! Clean residual min=-0.003355 max=0.003225 Jy/beam ! Clean residual mean=-0.000002 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.0355435 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0355435 Jy ! Inverting map and beam ! Estimated beam: bmin=1.307 mas, bmaj=4.083 mas, bpa=-0.5707 degrees ! Estimated noise=0.563187 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 = 0.00173072 Jy ! Component: 100 - total flux cleaned = 0.00258036 Jy ! Component: 150 - total flux cleaned = 0.00272746 Jy ! Component: 200 - total flux cleaned = 0.00284551 Jy ! Total flux subtracted in 200 components = 0.00284551 Jy ! Clean residual min=-0.001981 max=0.002050 Jy/beam ! Clean residual mean=0.000006 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.038389 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.038389 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=2.416 mas, bmaj=5.266 mas, bpa=-9.08 degrees ! Estimated noise=0.654172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332587 Jy ! Component: 100 - total flux cleaned = 0.000374921 Jy ! Component: 150 - total flux cleaned = 0.000414735 Jy ! Component: 200 - total flux cleaned = 0.000463161 Jy ! Total flux subtracted in 200 components = 0.000463161 Jy ! Clean residual min=-0.002282 max=0.002086 Jy/beam ! Clean residual mean=0.000011 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0388522 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 = 2.21683e-05 Jy ! Component: 100 - total flux cleaned = 3.30741e-05 Jy ! Component: 150 - total flux cleaned = 5.42108e-05 Jy ! Component: 200 - total flux cleaned = 6.39551e-05 Jy ! Total flux subtracted in 200 components = 6.39551e-05 Jy ! Clean residual min=-0.002267 max=0.002055 Jy/beam ! Clean residual mean=0.000011 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0389161 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.0389161 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.307 mas, bmaj=4.083 mas, bpa=-0.5707 degrees ! Estimated noise=0.563187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.97979e-05 Jy ! Component: 100 - total flux cleaned = -0.000113224 Jy ! Component: 150 - total flux cleaned = -0.000112629 Jy ! Component: 200 - total flux cleaned = -0.000112173 Jy ! Total flux subtracted in 200 components = -0.000112173 Jy ! Clean residual min=-0.001988 max=0.001926 Jy/beam ! Clean residual mean=0.000006 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.038804 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.038804 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=0.040778Jy sigma=0.673909 ! Fit after self-cal, rms=0.040776Jy sigma=0.673875 wmodel /scr/pima/bs241c_uvs/J0305-2421_X_map.mod ! Writing 35 model components to file: /scr/pima/bs241c_uvs/J0305-2421_X_map.mod wobs /scr/pima/bs241c_uvs/J0305-2421_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241c_uvs/J0305-2421_X_uvs.fits wwins /scr/pima/bs241c_uvs/J0305-2421_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bs241c_uvs/J0305-2421_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 = 0.000280606 Jy ! Component: 100 - total flux cleaned = 0.000702664 Jy ! Component: 150 - total flux cleaned = 0.00103171 Jy ! Component: 200 - total flux cleaned = 0.00130958 Jy ! Component: 250 - total flux cleaned = 0.00154551 Jy ! Component: 300 - total flux cleaned = 0.00179508 Jy ! Component: 350 - total flux cleaned = 0.00191403 Jy ! Component: 400 - total flux cleaned = 0.00205288 Jy ! Component: 450 - total flux cleaned = 0.00216506 Jy ! Component: 500 - total flux cleaned = 0.00223048 Jy ! Component: 550 - total flux cleaned = 0.00233558 Jy ! Component: 600 - total flux cleaned = 0.00237663 Jy ! Component: 650 - total flux cleaned = 0.0024173 Jy ! Component: 700 - total flux cleaned = 0.00249583 Jy ! Component: 750 - total flux cleaned = 0.00255298 Jy ! Component: 800 - total flux cleaned = 0.00259 Jy ! Component: 850 - total flux cleaned = 0.00266342 Jy ! Component: 900 - total flux cleaned = 0.00278887 Jy ! Component: 950 - total flux cleaned = 0.00291137 Jy ! Component: 1000 - total flux cleaned = 0.00303141 Jy ! Component: 1050 - total flux cleaned = 0.00316664 Jy ! Component: 1100 - total flux cleaned = 0.00338181 Jy ! Component: 1150 - total flux cleaned = 0.00356047 Jy ! Component: 1200 - total flux cleaned = 0.00371998 Jy ! Component: 1250 - total flux cleaned = 0.00383005 Jy ! Component: 1300 - total flux cleaned = 0.00396908 Jy ! Component: 1350 - total flux cleaned = 0.00410613 Jy ! Component: 1400 - total flux cleaned = 0.00419645 Jy ! Component: 1450 - total flux cleaned = 0.00433013 Jy ! Component: 1500 - total flux cleaned = 0.00447648 Jy ! Component: 1550 - total flux cleaned = 0.00457764 Jy ! Component: 1600 - total flux cleaned = 0.00470593 Jy ! Component: 1650 - total flux cleaned = 0.00476206 Jy ! Component: 1700 - total flux cleaned = 0.00487297 Jy ! Component: 1750 - total flux cleaned = 0.00496885 Jy ! Component: 1800 - total flux cleaned = 0.0050498 Jy ! Component: 1850 - total flux cleaned = 0.00512997 Jy ! Component: 1900 - total flux cleaned = 0.00523543 Jy ! Component: 1950 - total flux cleaned = 0.00528749 Jy ! Component: 2000 - total flux cleaned = 0.00539067 Jy ! Component: 2050 - total flux cleaned = 0.00546717 Jy ! Component: 2100 - total flux cleaned = 0.00554275 Jy ! Component: 2150 - total flux cleaned = 0.00567975 Jy ! Component: 2200 - total flux cleaned = 0.00574138 Jy ! Component: 2250 - total flux cleaned = 0.00581467 Jy ! Component: 2300 - total flux cleaned = 0.00593555 Jy ! Component: 2350 - total flux cleaned = 0.00598349 Jy ! Component: 2400 - total flux cleaned = 0.006114 Jy ! Component: 2450 - total flux cleaned = 0.00616102 Jy ! Component: 2500 - total flux cleaned = 0.00628921 Jy ! Component: 2550 - total flux cleaned = 0.00634694 Jy ! Component: 2600 - total flux cleaned = 0.00641559 Jy ! Component: 2650 - total flux cleaned = 0.00646102 Jy ! Component: 2700 - total flux cleaned = 0.00651726 Jy ! Component: 2750 - total flux cleaned = 0.00656196 Jy ! Component: 2800 - total flux cleaned = 0.00660619 Jy ! Component: 2850 - total flux cleaned = 0.00667215 Jy ! Component: 2900 - total flux cleaned = 0.00671571 Jy ! Component: 2950 - total flux cleaned = 0.00674816 Jy ! Component: 3000 - total flux cleaned = 0.00679128 Jy ! Component: 3050 - total flux cleaned = 0.00685543 Jy ! Component: 3100 - total flux cleaned = 0.00689779 Jy ! Component: 3150 - total flux cleaned = 0.00696101 Jy ! Component: 3200 - total flux cleaned = 0.00700289 Jy ! Component: 3250 - total flux cleaned = 0.00704454 Jy ! Component: 3300 - total flux cleaned = 0.00708585 Jy ! Component: 3350 - total flux cleaned = 0.00714753 Jy ! Component: 3400 - total flux cleaned = 0.00715776 Jy ! Component: 3450 - total flux cleaned = 0.00717808 Jy ! Component: 3500 - total flux cleaned = 0.00720837 Jy ! Component: 3550 - total flux cleaned = 0.00725855 Jy ! Component: 3600 - total flux cleaned = 0.00727852 Jy ! Component: 3650 - total flux cleaned = 0.0073183 Jy ! Component: 3700 - total flux cleaned = 0.00735783 Jy ! Component: 3750 - total flux cleaned = 0.00744637 Jy ! Component: 3800 - total flux cleaned = 0.00747577 Jy ! Component: 3850 - total flux cleaned = 0.00754406 Jy ! Component: 3900 - total flux cleaned = 0.00760232 Jy ! Component: 3950 - total flux cleaned = 0.0076797 Jy ! Component: 4000 - total flux cleaned = 0.00772783 Jy ! Component: 4050 - total flux cleaned = 0.00778542 Jy ! Total flux subtracted in 4096 components = 0.00782367 Jy ! Clean residual min=-0.000575 max=0.000538 Jy/beam ! Clean residual mean=0.000004 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0466276 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 314 components and 0.0466276 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bs241c_uvs/J0305-2421_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.307 x 4.083 at -0.5707 degrees (North through East) ! Clean map min=-0.0012003 max=0.037495 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241c_uvs/J0305-2421_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0374951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163645 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.30933 1.30933 2.61867 5.23734 10.4747 20.9493 41.8987 83.7974 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 229.124 quit ! Quitting program ! Log file /scr/pima/bs241c_uvs/J0305-2421_X_uvs.log closed on Thu Jul 2 09:07:22 2015