! Started logfile: /scr/pima/bp192a1_uvs/J0102+1452_X_uvs.log on Wed Sep 16 13:26:12 2015 obs /scr/pima/bp192a1_uvs/J0102+1452_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0102+1452_X_uva.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.543111 visibilities/baseline/integration-bin. ! Found source: J0102+1452 ! ! 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 4888 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/J0102+1452_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000776Jy sigma=21.697696 ! Fit after self-cal, rms=0.980025Jy sigma=21.306659 ! 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=0.7427 mas, bmaj=2.229 mas, bpa=3.745 degrees ! Estimated noise=0.623081 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 = 0.0152365 Jy ! Component: 100 - total flux cleaned = 0.0187905 Jy ! Total flux subtracted in 100 components = 0.0187905 Jy ! Clean residual min=-0.002199 max=0.002107 Jy/beam ! Clean residual mean=-0.000000 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0187905 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0187905 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=0.035201Jy sigma=0.674972 ! Fit after self-cal, rms=0.033509Jy sigma=0.634367 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349942 Jy ! Component: 100 - total flux cleaned = 0.00431573 Jy ! Total flux subtracted in 100 components = 0.00431573 Jy ! Clean residual min=-0.002084 max=0.001985 Jy/beam ! Clean residual mean=-0.000000 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0231062 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0231062 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=0.033099Jy sigma=0.628933 ! Fit after self-cal, rms=0.033088Jy sigma=0.628861 ! 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=0.9489 mas, bmaj=2.47 mas, bpa=5.38 degrees ! Estimated noise=0.476109 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 = 0.000894375 Jy ! Component: 100 - total flux cleaned = 0.00106352 Jy ! Component: 150 - total flux cleaned = 0.00112378 Jy ! Component: 200 - total flux cleaned = 0.0011939 Jy ! Total flux subtracted in 200 components = 0.0011939 Jy ! Clean residual min=-0.001642 max=0.001665 Jy/beam ! Clean residual mean=-0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0243001 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0243001 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=0.033051Jy sigma=0.628040 ! Fit after self-cal, rms=0.033015Jy sigma=0.627848 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9489 x 2.47 at 5.38 degrees (North through East) ! Clean map min=-0.001544 max=0.022514 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 1.00* 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 1.00* 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=0.033015Jy sigma=0.627848 ! Fit after self-cal, rms=0.033015Jy sigma=0.627848 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9489 mas, bmaj=2.47 mas, bpa=5.38 degrees ! Estimated noise=0.476109 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 = 0.000295458 Jy ! Component: 100 - total flux cleaned = 0.000359544 Jy ! Component: 150 - total flux cleaned = 0.000401221 Jy ! Component: 200 - total flux cleaned = 0.000437628 Jy ! Total flux subtracted in 200 components = 0.000437628 Jy ! Clean residual min=-0.001542 max=0.001553 Jy/beam ! Clean residual mean=-0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0247377 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0247377 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=0.032999Jy sigma=0.627562 ! Fit after self-cal, rms=0.032983Jy sigma=0.627524 ! 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=0.032983Jy sigma=0.627524 ! Fit after self-cal, rms=0.032910Jy sigma=0.627118 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9465 mas, bmaj=2.471 mas, bpa=5.271 degrees ! Estimated noise=0.476577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011598 Jy ! Component: 100 - total flux cleaned = 0.000175679 Jy ! Component: 150 - total flux cleaned = 0.000193153 Jy ! Component: 200 - total flux cleaned = 0.000208785 Jy ! Total flux subtracted in 200 components = 0.000208785 Jy ! Clean residual min=-0.001393 max=0.001467 Jy/beam ! Clean residual mean=-0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0249465 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0249465 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=0.032903Jy sigma=0.627039 ! Fit after self-cal, rms=0.032891Jy sigma=0.626881 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 = 5.36406e-05 Jy ! Component: 100 - total flux cleaned = 6.80134e-05 Jy ! Component: 150 - total flux cleaned = 8.11249e-05 Jy ! Component: 200 - total flux cleaned = 8.09811e-05 Jy ! Total flux subtracted in 200 components = 8.09811e-05 Jy ! Clean residual min=-0.001435 max=0.001453 Jy/beam ! Clean residual mean=-0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0250275 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0250275 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=0.032886Jy sigma=0.626833 ! Fit after self-cal, rms=0.032883Jy sigma=0.626827 ! 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=0.032883Jy sigma=0.626827 ! Fit after self-cal, rms=0.032911Jy sigma=0.626821 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9468 mas, bmaj=2.471 mas, bpa=5.256 degrees ! Estimated noise=0.476842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.51531e-05 Jy ! Component: 100 - total flux cleaned = 2.89222e-05 Jy ! Component: 150 - total flux cleaned = 2.91404e-05 Jy ! Component: 200 - total flux cleaned = 2.35537e-05 Jy ! Total flux subtracted in 200 components = 2.35537e-05 Jy ! Clean residual min=-0.001434 max=0.001436 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0250511 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0250511 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=0.032908Jy sigma=0.626788 ! Fit after self-cal, rms=0.032906Jy sigma=0.626784 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 = 1.42893e-05 Jy ! Component: 100 - total flux cleaned = 1.42952e-05 Jy ! Component: 150 - total flux cleaned = 8.5661e-06 Jy ! Component: 200 - total flux cleaned = 8.47388e-06 Jy ! Total flux subtracted in 200 components = 8.47388e-06 Jy ! Clean residual min=-0.001431 max=0.001429 Jy/beam ! Clean residual mean=-0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0250595 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0250595 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=0.032904Jy sigma=0.626754 ! Fit after self-cal, rms=0.032903Jy sigma=0.626752 ! 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=0.032903Jy sigma=0.626752 ! Fit after self-cal, rms=0.032913Jy sigma=0.626751 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.428 mas, bmaj=3.752 mas, bpa=22.86 degrees ! Estimated noise=0.584581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.27203e-05 Jy ! Component: 100 - total flux cleaned = -7.27147e-05 Jy ! Component: 150 - total flux cleaned = -8.53223e-05 Jy ! Component: 200 - total flux cleaned = -8.6164e-05 Jy ! Total flux subtracted in 200 components = -8.6164e-05 Jy ! Clean residual min=-0.001523 max=0.001424 Jy/beam ! Clean residual mean=-0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0249734 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 40 components and 0.0249734 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=0.032922Jy sigma=0.626850 ! Fit after self-cal, rms=0.032910Jy sigma=0.626786 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 = 3.50298e-05 Jy ! Component: 100 - total flux cleaned = 3.42452e-05 Jy ! Component: 150 - total flux cleaned = 4.42805e-05 Jy ! Component: 200 - total flux cleaned = 4.38091e-05 Jy ! Total flux subtracted in 200 components = 4.38091e-05 Jy ! Clean residual min=-0.001521 max=0.001465 Jy/beam ! Clean residual mean=-0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0250172 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.0250172 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=0.032920Jy sigma=0.626993 ! Fit after self-cal, rms=0.032911Jy sigma=0.626957 ! 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=0.9471 mas, bmaj=2.471 mas, bpa=5.253 degrees ! Estimated noise=0.476909 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9471 x 2.471 at 5.253 degrees (North through East) ! Clean map min=-0.0013579 max=0.02277 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=0.7421 mas, bmaj=2.231 mas, bpa=3.678 degrees ! Estimated noise=0.622875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177602 Jy ! Component: 100 - total flux cleaned = 0.0217809 Jy ! Component: 150 - total flux cleaned = 0.0235004 Jy ! Component: 200 - total flux cleaned = 0.0240623 Jy ! Total flux subtracted in 200 components = 0.0240623 Jy ! Clean residual min=-0.002147 max=0.001794 Jy/beam ! Clean residual mean=-0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0240623 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0240623 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9471 mas, bmaj=2.471 mas, bpa=5.253 degrees ! Estimated noise=0.476909 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 = 0.000396626 Jy ! Component: 100 - total flux cleaned = 0.000589543 Jy ! Component: 150 - total flux cleaned = 0.000766713 Jy ! Component: 200 - total flux cleaned = 0.000909655 Jy ! Total flux subtracted in 200 components = 0.000909655 Jy ! Clean residual min=-0.001531 max=0.001486 Jy/beam ! Clean residual mean=-0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.024972 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.024972 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=2.428 mas, bmaj=3.752 mas, bpa=22.86 degrees ! Estimated noise=0.584581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238109 Jy ! Component: 100 - total flux cleaned = 0.000219351 Jy ! Component: 150 - total flux cleaned = 0.000219347 Jy ! Component: 200 - total flux cleaned = 0.000217417 Jy ! Total flux subtracted in 200 components = 0.000217417 Jy ! Clean residual min=-0.001567 max=0.001462 Jy/beam ! Clean residual mean=-0.000000 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0251894 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 = -1.31444e-05 Jy ! Component: 100 - total flux cleaned = -1.17579e-05 Jy ! Component: 150 - total flux cleaned = -1.17359e-05 Jy ! Component: 200 - total flux cleaned = -1.1941e-05 Jy ! Total flux subtracted in 200 components = -1.1941e-05 Jy ! Clean residual min=-0.001545 max=0.001470 Jy/beam ! Clean residual mean=-0.000000 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0251775 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.0251775 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9471 mas, bmaj=2.471 mas, bpa=5.253 degrees ! Estimated noise=0.476909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163564 Jy ! Component: 100 - total flux cleaned = 0.00016306 Jy ! Component: 150 - total flux cleaned = 0.000180006 Jy ! Component: 200 - total flux cleaned = 0.000192962 Jy ! Total flux subtracted in 200 components = 0.000192962 Jy ! Clean residual min=-0.001446 max=0.001464 Jy/beam ! Clean residual mean=-0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0253704 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0253704 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=0.032908Jy sigma=0.626844 ! Fit after self-cal, rms=0.032909Jy sigma=0.626808 wmodel /scr/pima/bp192a1_uvs/J0102+1452_X_map.mod ! Writing 43 model components to file: /scr/pima/bp192a1_uvs/J0102+1452_X_map.mod wobs /scr/pima/bp192a1_uvs/J0102+1452_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0102+1452_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0102+1452_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0102+1452_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 = -0.000127282 Jy ! Component: 100 - total flux cleaned = -0.000175956 Jy ! Component: 150 - total flux cleaned = -0.000242366 Jy ! Component: 200 - total flux cleaned = -0.000221859 Jy ! Component: 250 - total flux cleaned = -0.000280582 Jy ! Component: 300 - total flux cleaned = -0.000374114 Jy ! Component: 350 - total flux cleaned = -0.000534742 Jy ! Component: 400 - total flux cleaned = -0.000603426 Jy ! Component: 450 - total flux cleaned = -0.000719821 Jy ! Component: 500 - total flux cleaned = -0.000831005 Jy ! Component: 550 - total flux cleaned = -0.00092311 Jy ! Component: 600 - total flux cleaned = -0.00101244 Jy ! Component: 650 - total flux cleaned = -0.00111294 Jy ! Component: 700 - total flux cleaned = -0.00115498 Jy ! Component: 750 - total flux cleaned = -0.00123669 Jy ! Component: 800 - total flux cleaned = -0.00135462 Jy ! Component: 850 - total flux cleaned = -0.00141783 Jy ! Component: 900 - total flux cleaned = -0.00151597 Jy ! Component: 950 - total flux cleaned = -0.00164779 Jy ! Component: 1000 - total flux cleaned = -0.00174107 Jy ! Component: 1050 - total flux cleaned = -0.00183198 Jy ! Component: 1100 - total flux cleaned = -0.00193187 Jy ! Component: 1150 - total flux cleaned = -0.00202914 Jy ! Component: 1200 - total flux cleaned = -0.00211357 Jy ! Component: 1250 - total flux cleaned = -0.00216515 Jy ! Component: 1300 - total flux cleaned = -0.00221565 Jy ! Component: 1350 - total flux cleaned = -0.00229465 Jy ! Component: 1400 - total flux cleaned = -0.00236208 Jy ! Component: 1450 - total flux cleaned = -0.00239996 Jy ! Component: 1500 - total flux cleaned = -0.00248361 Jy ! Component: 1550 - total flux cleaned = -0.0025745 Jy ! Component: 1600 - total flux cleaned = -0.00265478 Jy ! Component: 1650 - total flux cleaned = -0.00271619 Jy ! Component: 1700 - total flux cleaned = -0.00277679 Jy ! Component: 1750 - total flux cleaned = -0.00285327 Jy ! Component: 1800 - total flux cleaned = -0.00292846 Jy ! Component: 1850 - total flux cleaned = -0.00303541 Jy ! Component: 1900 - total flux cleaned = -0.00310024 Jy ! Component: 1950 - total flux cleaned = -0.00316421 Jy ! Component: 2000 - total flux cleaned = -0.00325096 Jy ! Component: 2050 - total flux cleaned = -0.00331307 Jy ! Component: 2100 - total flux cleaned = -0.00335916 Jy ! Component: 2150 - total flux cleaned = -0.00341985 Jy ! Component: 2200 - total flux cleaned = -0.00346472 Jy ! Component: 2250 - total flux cleaned = -0.00351654 Jy ! Component: 2300 - total flux cleaned = -0.00355325 Jy ! Component: 2350 - total flux cleaned = -0.00361847 Jy ! Component: 2400 - total flux cleaned = -0.0036828 Jy ! Component: 2450 - total flux cleaned = -0.00370405 Jy ! Component: 2500 - total flux cleaned = -0.00376007 Jy ! Component: 2550 - total flux cleaned = -0.00378087 Jy ! Component: 2600 - total flux cleaned = -0.00382889 Jy ! Component: 2650 - total flux cleaned = -0.00385615 Jy ! Component: 2700 - total flux cleaned = -0.00389638 Jy ! Component: 2750 - total flux cleaned = -0.00393629 Jy ! Component: 2800 - total flux cleaned = -0.00398223 Jy ! Component: 2850 - total flux cleaned = -0.00402129 Jy ! Component: 2900 - total flux cleaned = -0.0040664 Jy ! Component: 2950 - total flux cleaned = -0.00410483 Jy ! Component: 3000 - total flux cleaned = -0.0041618 Jy ! Component: 3050 - total flux cleaned = -0.00419311 Jy ! Component: 3100 - total flux cleaned = -0.00424297 Jy ! Component: 3150 - total flux cleaned = -0.00427393 Jy ! Component: 3200 - total flux cleaned = -0.00432294 Jy ! Component: 3250 - total flux cleaned = -0.00434118 Jy ! Component: 3300 - total flux cleaned = -0.00437733 Jy ! Component: 3350 - total flux cleaned = -0.0044073 Jy ! Component: 3400 - total flux cleaned = -0.00442518 Jy ! Component: 3450 - total flux cleaned = -0.00444891 Jy ! Component: 3500 - total flux cleaned = -0.00448418 Jy ! Component: 3550 - total flux cleaned = -0.00451338 Jy ! Component: 3600 - total flux cleaned = -0.00453655 Jy ! Component: 3650 - total flux cleaned = -0.00457109 Jy ! Component: 3700 - total flux cleaned = -0.00457681 Jy ! Component: 3750 - total flux cleaned = -0.00460538 Jy ! Component: 3800 - total flux cleaned = -0.00462802 Jy ! Component: 3850 - total flux cleaned = -0.00466183 Jy ! Component: 3900 - total flux cleaned = -0.0046899 Jy ! Component: 3950 - total flux cleaned = -0.00471225 Jy ! Component: 4000 - total flux cleaned = -0.00474559 Jy ! Component: 4050 - total flux cleaned = -0.00477329 Jy ! Total flux subtracted in 4096 components = -0.00480085 Jy ! Clean residual min=-0.000299 max=0.000357 Jy/beam ! Clean residual mean=-0.000000 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0205696 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 306 components and 0.0205696 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0102+1452_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9471 x 2.471 at 5.253 degrees (North through East) ! Clean map min=-0.00071191 max=0.022439 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0102+1452_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0224388 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.83343e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.181 1.181 2.36201 4.72402 9.44803 18.8961 37.7921 75.5843 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 254.021 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0102+1452_X_uvs.log closed on Wed Sep 16 13:26:16 2015