! Started logfile: /scr/pima/bp192a1_uvs/J0552+2007_X_uvs.log on Wed Sep 16 13:32:16 2015 obs /scr/pima/bp192a1_uvs/J0552+2007_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0552+2007_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.714695 visibilities/baseline/integration-bin. ! Found source: J0552+2007 ! ! 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 15952 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/bp192a1_uvs/J0552+2007_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 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011172Jy sigma=21.001102 ! Fit after self-cal, rms=0.832819Jy sigma=17.423998 ! 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=0.7854 mas, bmaj=2.129 mas, bpa=12.68 degrees ! Estimated noise=0.576544 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 = 0.130892 Jy ! Component: 100 - total flux cleaned = 0.159436 Jy ! Total flux subtracted in 100 components = 0.159436 Jy ! Clean residual min=-0.009195 max=0.010470 Jy/beam ! Clean residual mean=-0.000013 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.159436 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.159436 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=0.050407Jy sigma=0.994690 ! Fit after self-cal, rms=0.050188Jy sigma=0.989235 ! 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=0.9359 mas, bmaj=2.176 mas, bpa=10.82 degrees ! Estimated noise=0.273846 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 = 0.00626871 Jy ! Component: 100 - total flux cleaned = 0.00920953 Jy ! Component: 150 - total flux cleaned = 0.0101517 Jy ! Component: 200 - total flux cleaned = 0.0103435 Jy ! Total flux subtracted in 200 components = 0.0103435 Jy ! Clean residual min=-0.008152 max=0.007297 Jy/beam ! Clean residual mean=-0.000014 rms=0.001663 Jy/beam ! Combined flux in latest and established models = 0.169779 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.169779 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=0.049172Jy sigma=0.978866 ! Fit after self-cal, rms=0.049173Jy sigma=0.978840 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9359 x 2.176 at 10.82 degrees (North through East) ! Clean map min=-0.0078217 max=0.16583 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 0.93 KP 1.03 ! LA 1.12 MK 1.15 NL 1.07 OV 0.95 ! PT 0.84 SC 0.98 ! ! ! 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* MK 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 1.00* 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=0.049173Jy sigma=0.978840 ! Fit after self-cal, rms=0.048868Jy sigma=0.969206 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9374 mas, bmaj=2.177 mas, bpa=10.93 degrees ! Estimated noise=0.273935 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 = 5.40533e-05 Jy ! Component: 100 - total flux cleaned = 5.23539e-05 Jy ! Component: 150 - total flux cleaned = 9.7893e-05 Jy ! Component: 200 - total flux cleaned = 0.000221807 Jy ! Total flux subtracted in 200 components = 0.000221807 Jy ! Clean residual min=-0.007202 max=0.006303 Jy/beam ! Clean residual mean=-0.000013 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.170001 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.170001 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=0.048771Jy sigma=0.967627 ! Fit after self-cal, rms=0.048769Jy sigma=0.967600 ! 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=0.048769Jy sigma=0.967600 ! Fit after self-cal, rms=0.048784Jy sigma=0.967568 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9376 mas, bmaj=2.177 mas, bpa=10.92 degrees ! Estimated noise=0.274014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121251 Jy ! Component: 100 - total flux cleaned = 0.000268464 Jy ! Component: 150 - total flux cleaned = 0.000440756 Jy ! Component: 200 - total flux cleaned = 0.000570788 Jy ! Total flux subtracted in 200 components = 0.000570788 Jy ! Clean residual min=-0.007172 max=0.006265 Jy/beam ! Clean residual mean=-0.000013 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.170572 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.170572 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=0.048729Jy sigma=0.966719 ! Fit after self-cal, rms=0.048727Jy sigma=0.966712 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 = 0.000159468 Jy ! Component: 100 - total flux cleaned = 0.000308036 Jy ! Component: 150 - total flux cleaned = 0.000422228 Jy ! Component: 200 - total flux cleaned = 0.000532307 Jy ! Total flux subtracted in 200 components = 0.000532307 Jy ! Clean residual min=-0.007142 max=0.006131 Jy/beam ! Clean residual mean=-0.000013 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.171104 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.171104 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=0.048689Jy sigma=0.966221 ! Fit after self-cal, rms=0.048688Jy sigma=0.966221 ! 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=0.048688Jy sigma=0.966221 ! Fit after self-cal, rms=0.047769Jy sigma=0.938902 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9393 mas, bmaj=2.178 mas, bpa=10.88 degrees ! Estimated noise=0.278083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224524 Jy ! Component: 100 - total flux cleaned = 0.00317551 Jy ! Component: 150 - total flux cleaned = 0.00358411 Jy ! Component: 200 - total flux cleaned = 0.00373324 Jy ! Total flux subtracted in 200 components = 0.00373324 Jy ! Clean residual min=-0.006277 max=0.005155 Jy/beam ! Clean residual mean=-0.000013 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.174838 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.174838 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=0.047584Jy sigma=0.938522 ! Fit after self-cal, rms=0.047581Jy sigma=0.938340 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 = 0.000116322 Jy ! Component: 100 - total flux cleaned = 0.000223819 Jy ! Component: 150 - total flux cleaned = 0.000322962 Jy ! Component: 200 - total flux cleaned = 0.000399879 Jy ! Total flux subtracted in 200 components = 0.000399879 Jy ! Clean residual min=-0.006285 max=0.005135 Jy/beam ! Clean residual mean=-0.000012 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.175237 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.175237 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=0.047568Jy sigma=0.938188 ! Fit after self-cal, rms=0.047569Jy sigma=0.938187 ! 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=0.047569Jy sigma=0.938187 ! Fit after self-cal, rms=0.047567Jy sigma=0.924362 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.946 mas, bmaj=2.851 mas, bpa=-0.3639 degrees ! Estimated noise=0.347955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278296 Jy ! Component: 100 - total flux cleaned = 0.00434172 Jy ! Component: 150 - total flux cleaned = 0.0052872 Jy ! Component: 200 - total flux cleaned = 0.0058061 Jy ! Total flux subtracted in 200 components = 0.0058061 Jy ! Clean residual min=-0.007731 max=0.005658 Jy/beam ! Clean residual mean=-0.000029 rms=0.002105 Jy/beam ! Combined flux in latest and established models = 0.181044 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.181044 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=0.047555Jy sigma=0.924795 ! Fit after self-cal, rms=0.047558Jy sigma=0.924756 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 = 9.24924e-05 Jy ! Component: 100 - total flux cleaned = 0.000144677 Jy ! Component: 150 - total flux cleaned = 0.000210302 Jy ! Component: 200 - total flux cleaned = 0.000256933 Jy ! Total flux subtracted in 200 components = 0.000256933 Jy ! Clean residual min=-0.007727 max=0.005655 Jy/beam ! Clean residual mean=-0.000029 rms=0.002101 Jy/beam ! Combined flux in latest and established models = 0.1813 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.1813 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=0.047578Jy sigma=0.924902 ! Fit after self-cal, rms=0.047578Jy sigma=0.924900 ! 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=0.9391 mas, bmaj=2.177 mas, bpa=10.74 degrees ! Estimated noise=0.280853 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9391 x 2.177 at 10.74 degrees (North through East) ! Clean map min=-0.004887 max=0.16909 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=0.7914 mas, bmaj=2.132 mas, bpa=12.55 degrees ! Estimated noise=0.59234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134531 Jy ! Component: 100 - total flux cleaned = 0.16388 Jy ! Component: 150 - total flux cleaned = 0.17118 Jy ! Component: 200 - total flux cleaned = 0.174695 Jy ! Total flux subtracted in 200 components = 0.174695 Jy ! Clean residual min=-0.006459 max=0.005567 Jy/beam ! Clean residual mean=-0.000011 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.174695 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.174695 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9391 mas, bmaj=2.177 mas, bpa=10.74 degrees ! Estimated noise=0.280853 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 = 0.000371327 Jy ! Component: 100 - total flux cleaned = 0.000842722 Jy ! Component: 150 - total flux cleaned = 0.00106437 Jy ! Component: 200 - total flux cleaned = 0.00125349 Jy ! Total flux subtracted in 200 components = 0.00125349 Jy ! Clean residual min=-0.005647 max=0.004438 Jy/beam ! Clean residual mean=-0.000014 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.175948 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.175948 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=1.946 mas, bmaj=2.851 mas, bpa=-0.3639 degrees ! Estimated noise=0.347955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244635 Jy ! Component: 100 - total flux cleaned = 0.00376393 Jy ! Component: 150 - total flux cleaned = 0.00425495 Jy ! Component: 200 - total flux cleaned = 0.00437492 Jy ! Total flux subtracted in 200 components = 0.00437492 Jy ! Clean residual min=-0.007854 max=0.005552 Jy/beam ! Clean residual mean=-0.000030 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 0.180323 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 = 0.00013923 Jy ! Component: 100 - total flux cleaned = 0.000242791 Jy ! Component: 150 - total flux cleaned = 0.000340349 Jy ! Component: 200 - total flux cleaned = 0.000431972 Jy ! Total flux subtracted in 200 components = 0.000431972 Jy ! Clean residual min=-0.007856 max=0.005550 Jy/beam ! Clean residual mean=-0.000029 rms=0.002112 Jy/beam ! Combined flux in latest and established models = 0.180755 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.180755 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9391 mas, bmaj=2.177 mas, bpa=10.74 degrees ! Estimated noise=0.280853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154089 Jy ! Component: 100 - total flux cleaned = -0.00207219 Jy ! Component: 150 - total flux cleaned = -0.00225187 Jy ! Component: 200 - total flux cleaned = -0.00234715 Jy ! Total flux subtracted in 200 components = -0.00234715 Jy ! Clean residual min=-0.005388 max=0.004369 Jy/beam ! Clean residual mean=-0.000013 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.178408 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.178408 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=0.047516Jy sigma=0.924607 ! Fit after self-cal, rms=0.047513Jy sigma=0.924586 wmodel /scr/pima/bp192a1_uvs/J0552+2007_X_map.mod ! Writing 42 model components to file: /scr/pima/bp192a1_uvs/J0552+2007_X_map.mod wobs /scr/pima/bp192a1_uvs/J0552+2007_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0552+2007_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0552+2007_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0552+2007_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 = -0.00246085 Jy ! Component: 100 - total flux cleaned = -0.00435734 Jy ! Component: 150 - total flux cleaned = -0.00491041 Jy ! Component: 200 - total flux cleaned = -0.0051307 Jy ! Component: 250 - total flux cleaned = -0.00533975 Jy ! Component: 300 - total flux cleaned = -0.00534087 Jy ! Component: 350 - total flux cleaned = -0.00540463 Jy ! Component: 400 - total flux cleaned = -0.00546614 Jy ! Component: 450 - total flux cleaned = -0.00552641 Jy ! Component: 500 - total flux cleaned = -0.00558312 Jy ! Component: 550 - total flux cleaned = -0.00558312 Jy ! Component: 600 - total flux cleaned = -0.00563493 Jy ! Component: 650 - total flux cleaned = -0.00563436 Jy ! Component: 700 - total flux cleaned = -0.00558588 Jy ! Component: 750 - total flux cleaned = -0.00572755 Jy ! Component: 800 - total flux cleaned = -0.00581846 Jy ! Component: 850 - total flux cleaned = -0.00595069 Jy ! Component: 900 - total flux cleaned = -0.00607853 Jy ! Component: 950 - total flux cleaned = -0.00616135 Jy ! Component: 1000 - total flux cleaned = -0.00624159 Jy ! Component: 1050 - total flux cleaned = -0.00631942 Jy ! Component: 1100 - total flux cleaned = -0.00647094 Jy ! Component: 1150 - total flux cleaned = -0.00654398 Jy ! Component: 1200 - total flux cleaned = -0.00661629 Jy ! Component: 1250 - total flux cleaned = -0.00668735 Jy ! Component: 1300 - total flux cleaned = -0.00682447 Jy ! Component: 1350 - total flux cleaned = -0.00679163 Jy ! Component: 1400 - total flux cleaned = -0.00692226 Jy ! Component: 1450 - total flux cleaned = -0.00708082 Jy ! Component: 1500 - total flux cleaned = -0.0070806 Jy ! Component: 1550 - total flux cleaned = -0.00714305 Jy ! Component: 1600 - total flux cleaned = -0.00717395 Jy ! Component: 1650 - total flux cleaned = -0.00717338 Jy ! Component: 1700 - total flux cleaned = -0.00711625 Jy ! Component: 1750 - total flux cleaned = -0.00714468 Jy ! Component: 1800 - total flux cleaned = -0.00714449 Jy ! Component: 1850 - total flux cleaned = -0.00711745 Jy ! Component: 1900 - total flux cleaned = -0.00711707 Jy ! Component: 1950 - total flux cleaned = -0.00703837 Jy ! Component: 2000 - total flux cleaned = -0.00708961 Jy ! Component: 2050 - total flux cleaned = -0.00703926 Jy ! Component: 2100 - total flux cleaned = -0.00703914 Jy ! Component: 2150 - total flux cleaned = -0.00698999 Jy ! Component: 2200 - total flux cleaned = -0.00696616 Jy ! Component: 2250 - total flux cleaned = -0.00691899 Jy ! Component: 2300 - total flux cleaned = -0.00691871 Jy ! Component: 2350 - total flux cleaned = -0.00682803 Jy ! Component: 2400 - total flux cleaned = -0.00684998 Jy ! Component: 2450 - total flux cleaned = -0.00685024 Jy ! Component: 2500 - total flux cleaned = -0.00682871 Jy ! Component: 2550 - total flux cleaned = -0.0068496 Jy ! Component: 2600 - total flux cleaned = -0.00676623 Jy ! Component: 2650 - total flux cleaned = -0.00678714 Jy ! Component: 2700 - total flux cleaned = -0.00672677 Jy ! Component: 2750 - total flux cleaned = -0.00674659 Jy ! Component: 2800 - total flux cleaned = -0.0066679 Jy ! Component: 2850 - total flux cleaned = -0.0066098 Jy ! Component: 2900 - total flux cleaned = -0.00655278 Jy ! Component: 2950 - total flux cleaned = -0.00645888 Jy ! Component: 3000 - total flux cleaned = -0.00640336 Jy ! Component: 3050 - total flux cleaned = -0.00642189 Jy ! Component: 3100 - total flux cleaned = -0.00633149 Jy ! Component: 3150 - total flux cleaned = -0.00634935 Jy ! Component: 3200 - total flux cleaned = -0.00636714 Jy ! Component: 3250 - total flux cleaned = -0.0063672 Jy ! Component: 3300 - total flux cleaned = -0.00635019 Jy ! Component: 3350 - total flux cleaned = -0.00631676 Jy ! Component: 3400 - total flux cleaned = -0.00626646 Jy ! Component: 3450 - total flux cleaned = -0.00626656 Jy ! Component: 3500 - total flux cleaned = -0.00616841 Jy ! Component: 3550 - total flux cleaned = -0.00616856 Jy ! Component: 3600 - total flux cleaned = -0.00613634 Jy ! Component: 3650 - total flux cleaned = -0.00605707 Jy ! Component: 3700 - total flux cleaned = -0.00607283 Jy ! Component: 3750 - total flux cleaned = -0.00602595 Jy ! Component: 3800 - total flux cleaned = -0.0060106 Jy ! Component: 3850 - total flux cleaned = -0.00599526 Jy ! Component: 3900 - total flux cleaned = -0.00594972 Jy ! Component: 3950 - total flux cleaned = -0.00590474 Jy ! Component: 4000 - total flux cleaned = -0.00589004 Jy ! Component: 4050 - total flux cleaned = -0.00589005 Jy ! Total flux subtracted in 4096 components = -0.00593384 Jy ! Clean residual min=-0.000797 max=0.000757 Jy/beam ! Clean residual mean=-0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.172474 Jy keep ! Adding 361 model components to the UV plane model. ! The established model now contains 403 components and 0.172474 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0552+2007_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9391 x 2.177 at 10.74 degrees (North through East) ! Clean map min=-0.0024056 max=0.16975 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0552+2007_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.169746 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268452 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.474449 0.474449 0.948898 1.8978 3.79559 7.59118 15.1824 30.3647 60.7294 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.169 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 632.312 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0552+2007_X_uvs.log closed on Wed Sep 16 13:32:21 2015