! Started logfile: /d2/scr/pima/bp171a2_uvs/J0649+6139_X_uvs.log on Tue Feb 18 19:55:45 2014 obs /d2/scr/pima/bp171a2_uvs/J0649+6139_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0649+6139_X_uva.fits ! AN table 1: 5 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.552381 visibilities/baseline/integration-bin. ! Found source: J0649+6139 ! ! 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 464 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 /d2/scr/pima/bp171a2_uvs/J0649+6139_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999539Jy sigma=44.685999 ! Fit after self-cal, rms=0.987633Jy sigma=44.219889 ! 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=0.6444 mas, bmaj=3.263 mas, bpa=1.425 degrees ! Estimated noise=0.992958 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 = 0.00946866 Jy ! Component: 100 - total flux cleaned = 0.0119697 Jy ! Total flux subtracted in 100 components = 0.0119697 Jy ! Clean residual min=-0.002341 max=0.002227 Jy/beam ! Clean residual mean=-0.000000 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0119697 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0119697 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=0.014397Jy sigma=0.564661 ! Fit after self-cal, rms=0.013094Jy sigma=0.507175 ! 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=0.7005 mas, bmaj=3.089 mas, bpa=1.127 degrees ! Estimated noise=0.760977 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 = 0.00212491 Jy ! Component: 100 - total flux cleaned = 0.00317774 Jy ! Component: 150 - total flux cleaned = 0.00384899 Jy ! Component: 200 - total flux cleaned = 0.00428516 Jy ! Total flux subtracted in 200 components = 0.00428516 Jy ! Clean residual min=-0.001388 max=0.001323 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0162548 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.0162548 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=0.012691Jy sigma=0.491459 ! Fit after self-cal, rms=0.012671Jy sigma=0.490998 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7005 x 3.089 at 1.127 degrees (North through East) ! Clean map min=-0.0012388 max=0.013794 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.85 LA 1.15 MK 1.09 ! NL 1.12 PT 1.05 SC 0.94 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.012671Jy sigma=0.490998 ! Fit after self-cal, rms=0.012931Jy sigma=0.494680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7274 mas, bmaj=3.094 mas, bpa=1.11 degrees ! Estimated noise=0.776767 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 = 0.000525437 Jy ! Component: 100 - total flux cleaned = 0.00072188 Jy ! Component: 150 - total flux cleaned = 0.000746977 Jy ! Component: 200 - total flux cleaned = 0.000758294 Jy ! Total flux subtracted in 200 components = 0.000758294 Jy ! Clean residual min=-0.001320 max=0.001448 Jy/beam ! Clean residual mean=0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0170131 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.0170131 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=0.012901Jy sigma=0.492908 ! Fit after self-cal, rms=0.012901Jy sigma=0.492688 ! 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=0.012901Jy sigma=0.492688 ! Fit after self-cal, rms=0.012968Jy sigma=0.492652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7271 mas, bmaj=3.091 mas, bpa=1.122 degrees ! Estimated noise=0.777338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136757 Jy ! Component: 100 - total flux cleaned = 0.00017299 Jy ! Component: 150 - total flux cleaned = 0.000172959 Jy ! Component: 200 - total flux cleaned = 0.000183796 Jy ! Total flux subtracted in 200 components = 0.000183796 Jy ! Clean residual min=-0.001306 max=0.001424 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0171969 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.0171969 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=0.012951Jy sigma=0.491562 ! Fit after self-cal, rms=0.012951Jy sigma=0.491502 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 (50.6, -22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838865 Jy ! Component: 100 - total flux cleaned = 0.00123089 Jy ! Component: 150 - total flux cleaned = 0.00153464 Jy ! Component: 200 - total flux cleaned = 0.00168062 Jy ! Total flux subtracted in 200 components = 0.00168062 Jy ! Clean residual min=-0.001196 max=0.001031 Jy/beam ! Clean residual mean=0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0188775 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.0188775 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=0.012786Jy sigma=0.484926 ! Fit after self-cal, rms=0.012761Jy sigma=0.484225 ! 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=0.012761Jy sigma=0.484225 ! Fit after self-cal, rms=0.012875Jy sigma=0.484429 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7284 mas, bmaj=3.087 mas, bpa=1.118 degrees ! Estimated noise=0.775544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242477 Jy ! Component: 100 - total flux cleaned = 0.000431845 Jy ! Component: 150 - total flux cleaned = 0.000585296 Jy ! Component: 200 - total flux cleaned = 0.000708804 Jy ! Total flux subtracted in 200 components = 0.000708804 Jy ! Clean residual min=-0.001145 max=0.001013 Jy/beam ! Clean residual mean=0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0195863 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.0195863 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=0.012823Jy sigma=0.482659 ! Fit after self-cal, rms=0.012822Jy sigma=0.482520 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 = 8.64451e-05 Jy ! Component: 100 - total flux cleaned = 0.000225682 Jy ! Component: 150 - total flux cleaned = 0.000331403 Jy ! Component: 200 - total flux cleaned = 0.000429975 Jy ! Total flux subtracted in 200 components = 0.000429975 Jy ! Clean residual min=-0.001126 max=0.001034 Jy/beam ! Clean residual mean=0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0200163 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.0200163 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=0.012796Jy sigma=0.481601 ! Fit after self-cal, rms=0.012793Jy sigma=0.481552 ! 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=0.012793Jy sigma=0.481552 ! Fit after self-cal, rms=0.012861Jy sigma=0.481620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.824 mas, bmaj=2.779 mas, bpa=1.107 degrees ! Estimated noise=1.13457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231624 Jy ! Component: 100 - total flux cleaned = -0.000330569 Jy ! Component: 150 - total flux cleaned = -0.000465885 Jy ! Component: 200 - total flux cleaned = -0.000584102 Jy ! Total flux subtracted in 200 components = -0.000584102 Jy ! Clean residual min=-0.001080 max=0.000999 Jy/beam ! Clean residual mean=0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0194322 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.0194322 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=0.012854Jy sigma=0.482144 ! Fit after self-cal, rms=0.012848Jy sigma=0.481848 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 = -0.000196195 Jy ! Component: 100 - total flux cleaned = -0.000281624 Jy ! Component: 150 - total flux cleaned = -0.000348078 Jy ! Component: 200 - total flux cleaned = -0.000409341 Jy ! Total flux subtracted in 200 components = -0.000409341 Jy ! Clean residual min=-0.001041 max=0.000994 Jy/beam ! Clean residual mean=0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0190229 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.0190229 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=0.012849Jy sigma=0.482281 ! Fit after self-cal, rms=0.012848Jy sigma=0.482191 ! 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=0.7283 mas, bmaj=3.085 mas, bpa=1.125 degrees ! Estimated noise=0.774416 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7283 x 3.085 at 1.125 degrees (North through East) ! Clean map min=-0.00097575 max=0.013661 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=0.6461 mas, bmaj=3.251 mas, bpa=1.188 degrees ! Estimated noise=0.983625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106966 Jy ! Component: 100 - total flux cleaned = 0.0134466 Jy ! Component: 150 - total flux cleaned = 0.0146103 Jy ! Component: 200 - total flux cleaned = 0.0153396 Jy ! Total flux subtracted in 200 components = 0.0153396 Jy ! Clean residual min=-0.001644 max=0.001748 Jy/beam ! Clean residual mean=-0.000000 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0153396 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0153396 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7283 mas, bmaj=3.085 mas, bpa=1.125 degrees ! Estimated noise=0.774416 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 = 0.00067371 Jy ! Component: 100 - total flux cleaned = 0.00110656 Jy ! Component: 150 - total flux cleaned = 0.0014686 Jy ! Component: 200 - total flux cleaned = 0.0018537 Jy ! Total flux subtracted in 200 components = 0.0018537 Jy ! Clean residual min=-0.001248 max=0.001171 Jy/beam ! Clean residual mean=0.000000 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0171933 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.0171933 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=1.824 mas, bmaj=2.779 mas, bpa=1.107 degrees ! Estimated noise=1.13457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.4505e-06 Jy ! Component: 100 - total flux cleaned = 1.55518e-06 Jy ! Component: 150 - total flux cleaned = 7.27887e-05 Jy ! Component: 200 - total flux cleaned = 0.000212476 Jy ! Total flux subtracted in 200 components = 0.000212476 Jy ! Clean residual min=-0.001265 max=0.001025 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0174057 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 = 6.78018e-05 Jy ! Component: 100 - total flux cleaned = 0.00014281 Jy ! Component: 150 - total flux cleaned = 0.000200847 Jy ! Component: 200 - total flux cleaned = 0.000242541 Jy ! Total flux subtracted in 200 components = 0.000242541 Jy ! Clean residual min=-0.001165 max=0.001035 Jy/beam ! Clean residual mean=0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0176483 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.0176483 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7283 mas, bmaj=3.085 mas, bpa=1.125 degrees ! Estimated noise=0.774416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.61964e-05 Jy ! Component: 100 - total flux cleaned = 0.000288727 Jy ! Component: 150 - total flux cleaned = 0.000450375 Jy ! Component: 200 - total flux cleaned = 0.000577746 Jy ! Total flux subtracted in 200 components = 0.000577746 Jy ! Clean residual min=-0.001169 max=0.001107 Jy/beam ! Clean residual mean=0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.018226 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.018226 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=0.012906Jy sigma=0.485095 ! Fit after self-cal, rms=0.012894Jy sigma=0.484630 wmodel /d2/scr/pima/bp171a2_uvs/J0649+6139_X_map.mod ! Writing 84 model components to file: /d2/scr/pima/bp171a2_uvs/J0649+6139_X_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0649+6139_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0649+6139_X_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0649+6139_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a2_uvs/J0649+6139_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 = 8.00499e-05 Jy ! Component: 100 - total flux cleaned = 0.0001726 Jy ! Component: 150 - total flux cleaned = 0.000190035 Jy ! Component: 200 - total flux cleaned = 0.000190235 Jy ! Component: 250 - total flux cleaned = 0.000130519 Jy ! Component: 300 - total flux cleaned = 7.37451e-05 Jy ! Component: 350 - total flux cleaned = 5.98689e-05 Jy ! Component: 400 - total flux cleaned = 2.04438e-05 Jy ! Component: 450 - total flux cleaned = -3.01493e-05 Jy ! Component: 500 - total flux cleaned = -7.86674e-05 Jy ! Component: 550 - total flux cleaned = -7.85251e-05 Jy ! Component: 600 - total flux cleaned = -7.84831e-05 Jy ! Component: 650 - total flux cleaned = -6.70533e-05 Jy ! Component: 700 - total flux cleaned = -8.83987e-05 Jy ! Component: 750 - total flux cleaned = -7.74992e-05 Jy ! Component: 800 - total flux cleaned = -0.000108751 Jy ! Component: 850 - total flux cleaned = -0.000139375 Jy ! Component: 900 - total flux cleaned = -0.000129359 Jy ! Component: 950 - total flux cleaned = -0.000109842 Jy ! Component: 1000 - total flux cleaned = -0.000119562 Jy ! Component: 1050 - total flux cleaned = -0.000129027 Jy ! Component: 1100 - total flux cleaned = -9.17299e-05 Jy ! Component: 1150 - total flux cleaned = -5.50491e-05 Jy ! Component: 1200 - total flux cleaned = -5.50146e-05 Jy ! Component: 1250 - total flux cleaned = -3.70576e-05 Jy ! Component: 1300 - total flux cleaned = -2.814e-05 Jy ! Component: 1350 - total flux cleaned = 6.88208e-06 Jy ! Component: 1400 - total flux cleaned = 3.287e-05 Jy ! Component: 1450 - total flux cleaned = 7.5733e-05 Jy ! Component: 1500 - total flux cleaned = 7.5756e-05 Jy ! Component: 1550 - total flux cleaned = 0.00011775 Jy ! Component: 1600 - total flux cleaned = 0.000142662 Jy ! Component: 1650 - total flux cleaned = 0.00014264 Jy ! Component: 1700 - total flux cleaned = 0.000142661 Jy ! Component: 1750 - total flux cleaned = 0.000150846 Jy ! Component: 1800 - total flux cleaned = 0.000167082 Jy ! Component: 1850 - total flux cleaned = 0.000183243 Jy ! Component: 1900 - total flux cleaned = 0.0002154 Jy ! Component: 1950 - total flux cleaned = 0.000223435 Jy ! Component: 2000 - total flux cleaned = 0.000231409 Jy ! Component: 2050 - total flux cleaned = 0.000247282 Jy ! Component: 2100 - total flux cleaned = 0.000270985 Jy ! Component: 2150 - total flux cleaned = 0.000270961 Jy ! Component: 2200 - total flux cleaned = 0.000286634 Jy ! Component: 2250 - total flux cleaned = 0.000302277 Jy ! Component: 2300 - total flux cleaned = 0.000341317 Jy ! Component: 2350 - total flux cleaned = 0.000349082 Jy ! Component: 2400 - total flux cleaned = 0.000364645 Jy ! Component: 2450 - total flux cleaned = 0.000372424 Jy ! Component: 2500 - total flux cleaned = 0.000387951 Jy ! Component: 2550 - total flux cleaned = 0.000403485 Jy ! Component: 2600 - total flux cleaned = 0.000411247 Jy ! Component: 2650 - total flux cleaned = 0.000426733 Jy ! Component: 2700 - total flux cleaned = 0.000442203 Jy ! Component: 2750 - total flux cleaned = 0.000442275 Jy ! Component: 2800 - total flux cleaned = 0.000442279 Jy ! Component: 2850 - total flux cleaned = 0.000450026 Jy ! Component: 2900 - total flux cleaned = 0.000457789 Jy ! Component: 2950 - total flux cleaned = 0.000473268 Jy ! Component: 3000 - total flux cleaned = 0.000496472 Jy ! Component: 3050 - total flux cleaned = 0.000527466 Jy ! Component: 3100 - total flux cleaned = 0.000558547 Jy ! Component: 3150 - total flux cleaned = 0.000566397 Jy ! Component: 3200 - total flux cleaned = 0.000582004 Jy ! Component: 3250 - total flux cleaned = 0.000621232 Jy ! Component: 3300 - total flux cleaned = 0.000629134 Jy ! Component: 3350 - total flux cleaned = 0.000644888 Jy ! Component: 3400 - total flux cleaned = 0.000660707 Jy ! Component: 3450 - total flux cleaned = 0.000668655 Jy ! Component: 3500 - total flux cleaned = 0.000684595 Jy ! Component: 3550 - total flux cleaned = 0.000700586 Jy ! Component: 3600 - total flux cleaned = 0.000716627 Jy ! Component: 3650 - total flux cleaned = 0.000740801 Jy ! Component: 3700 - total flux cleaned = 0.000781329 Jy ! Component: 3750 - total flux cleaned = 0.000789463 Jy ! Component: 3800 - total flux cleaned = 0.000814043 Jy ! Component: 3850 - total flux cleaned = 0.000846858 Jy ! Component: 3900 - total flux cleaned = 0.000871619 Jy ! Component: 3950 - total flux cleaned = 0.000888265 Jy ! Component: 4000 - total flux cleaned = 0.0008966 Jy ! Component: 4050 - total flux cleaned = 0.000938782 Jy ! Total flux subtracted in 4096 components = 0.000938806 Jy ! Clean residual min=-0.000620 max=0.000589 Jy/beam ! Clean residual mean=-0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0191648 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 344 components and 0.0191648 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0649+6139_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7283 x 3.085 at 1.125 degrees (North through East) ! Clean map min=-0.0010423 max=0.013621 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0649+6139_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0136207 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013419 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.95558 2.95558 5.91117 11.8223 23.6447 47.2893 94.5787 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.013 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 101.502 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0649+6139_X_uvs.log closed on Tue Feb 18 19:55:50 2014