! Started logfile: /scr/pima/bp192a1_uvs/J0632+1554_X_uvs.log on Wed Sep 16 13:32:47 2015 obs /scr/pima/bp192a1_uvs/J0632+1554_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0632+1554_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.871605 visibilities/baseline/integration-bin. ! Found source: J0632+1554 ! ! 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 11296 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/J0632+1554_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006726Jy sigma=21.261174 ! Fit after self-cal, rms=0.834897Jy sigma=17.693195 ! 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=0.8269 mas, bmaj=2.061 mas, bpa=9.397 degrees ! Estimated noise=0.545891 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 = 0.122505 Jy ! Component: 100 - total flux cleaned = 0.152478 Jy ! Total flux subtracted in 100 components = 0.152478 Jy ! Clean residual min=-0.008287 max=0.011748 Jy/beam ! Clean residual mean=-0.000015 rms=0.002141 Jy/beam ! Combined flux in latest and established models = 0.152478 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.152478 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=0.050600Jy sigma=0.965247 ! Fit after self-cal, rms=0.050585Jy sigma=0.964875 ! 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=1.044 mas, bmaj=2.339 mas, bpa=6.975 degrees ! Estimated noise=0.321484 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 = 0.0140012 Jy ! Component: 100 - total flux cleaned = 0.0206841 Jy ! Component: 150 - total flux cleaned = 0.0249516 Jy ! Component: 200 - total flux cleaned = 0.0278317 Jy ! Total flux subtracted in 200 components = 0.0278317 Jy ! Clean residual min=-0.010570 max=0.007812 Jy/beam ! Clean residual mean=-0.000016 rms=0.001895 Jy/beam ! Combined flux in latest and established models = 0.180309 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.180309 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=0.045796Jy sigma=0.896184 ! Fit after self-cal, rms=0.045793Jy sigma=0.896068 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.044 x 2.339 at 6.975 degrees (North through East) ! Clean map min=-0.010045 max=0.16151 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* 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. ! 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* 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.87 KP 1.19 ! LA 0.96 MK 1.12 NL 1.11 OV 1.00 ! PT 0.84 SC 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.93 KP 1.06 ! LA 0.99 MK 1.16 NL 1.05 OV 0.97 ! PT 0.85 SC 0.99 ! ! ! 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* 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. ! 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* 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. ! 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* 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. ! 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* 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=0.045793Jy sigma=0.896068 ! Fit after self-cal, rms=0.044342Jy sigma=0.867095 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=2.339 mas, bpa=7.199 degrees ! Estimated noise=0.320666 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 = 0.00127479 Jy ! Component: 100 - total flux cleaned = 0.00171119 Jy ! Component: 150 - total flux cleaned = 0.00218455 Jy ! Component: 200 - total flux cleaned = 0.00252258 Jy ! Total flux subtracted in 200 components = 0.00252258 Jy ! Clean residual min=-0.008575 max=0.006095 Jy/beam ! Clean residual mean=-0.000011 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 0.182832 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.182832 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=0.044228Jy sigma=0.864085 ! Fit after self-cal, rms=0.044225Jy sigma=0.863976 ! 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=0.044225Jy sigma=0.863976 ! Fit after self-cal, rms=0.044214Jy sigma=0.863818 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=2.337 mas, bpa=7.239 degrees ! Estimated noise=0.320607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588141 Jy ! Component: 100 - total flux cleaned = 0.000852319 Jy ! Component: 150 - total flux cleaned = 0.000958521 Jy ! Component: 200 - total flux cleaned = 0.00102894 Jy ! Total flux subtracted in 200 components = 0.00102894 Jy ! Clean residual min=-0.008509 max=0.006125 Jy/beam ! Clean residual mean=-0.000011 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.183861 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.183861 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=0.044160Jy sigma=0.862474 ! Fit after self-cal, rms=0.044159Jy sigma=0.862449 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 = 7.98573e-05 Jy ! Component: 100 - total flux cleaned = 0.000149169 Jy ! Component: 150 - total flux cleaned = 0.000184342 Jy ! Component: 200 - total flux cleaned = 0.000217499 Jy ! Total flux subtracted in 200 components = 0.000217499 Jy ! Clean residual min=-0.008475 max=0.006072 Jy/beam ! Clean residual mean=-0.000011 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.184078 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.184078 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=0.044112Jy sigma=0.861450 ! Fit after self-cal, rms=0.044111Jy sigma=0.861432 ! 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=0.044111Jy sigma=0.861432 ! Fit after self-cal, rms=0.044104Jy sigma=0.861395 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=2.336 mas, bpa=7.241 degrees ! Estimated noise=0.320554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019837 Jy ! Component: 100 - total flux cleaned = 0.000232679 Jy ! Component: 150 - total flux cleaned = 0.000300243 Jy ! Component: 200 - total flux cleaned = 0.000300644 Jy ! Total flux subtracted in 200 components = 0.000300644 Jy ! Clean residual min=-0.008453 max=0.006049 Jy/beam ! Clean residual mean=-0.000011 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 0.184379 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.184379 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=0.044060Jy sigma=0.860459 ! Fit after self-cal, rms=0.044059Jy sigma=0.860447 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 = 4.15459e-05 Jy ! Component: 100 - total flux cleaned = 7.61111e-05 Jy ! Component: 150 - total flux cleaned = 0.00010949 Jy ! Component: 200 - total flux cleaned = 0.000143176 Jy ! Total flux subtracted in 200 components = 0.000143176 Jy ! Clean residual min=-0.008434 max=0.005998 Jy/beam ! Clean residual mean=-0.000011 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.184522 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.184522 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=0.044017Jy sigma=0.859593 ! Fit after self-cal, rms=0.044016Jy sigma=0.859583 ! 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=0.044016Jy sigma=0.859583 ! Fit after self-cal, rms=0.044015Jy sigma=0.859575 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.108 mas, bmaj=3.109 mas, bpa=-3.467 degrees ! Estimated noise=0.382055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252333 Jy ! Component: 100 - total flux cleaned = 0.00274805 Jy ! Component: 150 - total flux cleaned = 0.00298284 Jy ! Component: 200 - total flux cleaned = 0.00314564 Jy ! Total flux subtracted in 200 components = 0.00314564 Jy ! Clean residual min=-0.010078 max=0.006226 Jy/beam ! Clean residual mean=-0.000020 rms=0.002200 Jy/beam ! Combined flux in latest and established models = 0.187668 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.187668 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=0.044031Jy sigma=0.860552 ! Fit after self-cal, rms=0.044015Jy sigma=0.860310 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 = 0.000192506 Jy ! Component: 100 - total flux cleaned = 0.000290244 Jy ! Component: 150 - total flux cleaned = 0.000377046 Jy ! Component: 200 - total flux cleaned = 0.000482558 Jy ! Total flux subtracted in 200 components = 0.000482558 Jy ! Clean residual min=-0.009899 max=0.006355 Jy/beam ! Clean residual mean=-0.000020 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.18815 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.18815 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=0.044082Jy sigma=0.860723 ! Fit after self-cal, rms=0.044074Jy sigma=0.860623 ! 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=1.045 mas, bmaj=2.335 mas, bpa=7.243 degrees ! Estimated noise=0.320539 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 2.335 at 7.243 degrees (North through East) ! Clean map min=-0.0080184 max=0.15789 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=0.8292 mas, bmaj=2.063 mas, bpa=9.685 degrees ! Estimated noise=0.544898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122247 Jy ! Component: 100 - total flux cleaned = 0.152573 Jy ! Component: 150 - total flux cleaned = 0.164486 Jy ! Component: 200 - total flux cleaned = 0.170841 Jy ! Total flux subtracted in 200 components = 0.170841 Jy ! Clean residual min=-0.008357 max=0.008750 Jy/beam ! Clean residual mean=-0.000010 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.170841 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.170841 Jy ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=2.335 mas, bpa=7.243 degrees ! Estimated noise=0.320539 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) ! Added new window around map position (-5.4, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0075174 Jy ! Component: 100 - total flux cleaned = 0.0113943 Jy ! Component: 150 - total flux cleaned = 0.0139772 Jy ! Component: 200 - total flux cleaned = 0.0148787 Jy ! Total flux subtracted in 200 components = 0.0148787 Jy ! Clean residual min=-0.007515 max=0.006775 Jy/beam ! Clean residual mean=-0.000011 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.18572 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.18572 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=2.108 mas, bmaj=3.109 mas, bpa=-3.467 degrees ! Estimated noise=0.382055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320831 Jy ! Component: 100 - total flux cleaned = 0.00429191 Jy ! Component: 150 - total flux cleaned = 0.00491031 Jy ! Component: 200 - total flux cleaned = 0.00523635 Jy ! Total flux subtracted in 200 components = 0.00523635 Jy ! Clean residual min=-0.008901 max=0.006242 Jy/beam ! Clean residual mean=-0.000019 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.190956 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 = 0.000171181 Jy ! Component: 100 - total flux cleaned = 0.000320796 Jy ! Component: 150 - total flux cleaned = 0.00045634 Jy ! Component: 200 - total flux cleaned = 0.000578543 Jy ! Total flux subtracted in 200 components = 0.000578543 Jy ! Clean residual min=-0.008810 max=0.006039 Jy/beam ! Clean residual mean=-0.000019 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 0.191535 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.191535 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=2.335 mas, bpa=7.243 degrees ! Estimated noise=0.320539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118032 Jy ! Component: 100 - total flux cleaned = -0.000879134 Jy ! Component: 150 - total flux cleaned = -0.000720281 Jy ! Component: 200 - total flux cleaned = -0.000765976 Jy ! Total flux subtracted in 200 components = -0.000765976 Jy ! Clean residual min=-0.007550 max=0.005334 Jy/beam ! Clean residual mean=-0.000009 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.190769 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.190769 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=0.043198Jy sigma=0.841880 ! Fit after self-cal, rms=0.043047Jy sigma=0.838639 wmodel /scr/pima/bp192a1_uvs/J0632+1554_X_map.mod ! Writing 62 model components to file: /scr/pima/bp192a1_uvs/J0632+1554_X_map.mod wobs /scr/pima/bp192a1_uvs/J0632+1554_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0632+1554_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0632+1554_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0632+1554_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 = -0.00312779 Jy ! Component: 100 - total flux cleaned = -0.00577214 Jy ! Component: 150 - total flux cleaned = -0.00771032 Jy ! Component: 200 - total flux cleaned = -0.00853547 Jy ! Component: 250 - total flux cleaned = -0.00884004 Jy ! Component: 300 - total flux cleaned = -0.00919437 Jy ! Component: 350 - total flux cleaned = -0.00946162 Jy ! Component: 400 - total flux cleaned = -0.0095897 Jy ! Component: 450 - total flux cleaned = -0.00971023 Jy ! Component: 500 - total flux cleaned = -0.00971003 Jy ! Component: 550 - total flux cleaned = -0.0094897 Jy ! Component: 600 - total flux cleaned = -0.00927866 Jy ! Component: 650 - total flux cleaned = -0.00912668 Jy ! Component: 700 - total flux cleaned = -0.00902924 Jy ! Component: 750 - total flux cleaned = -0.00888693 Jy ! Component: 800 - total flux cleaned = -0.00879422 Jy ! Component: 850 - total flux cleaned = -0.00861714 Jy ! Component: 900 - total flux cleaned = -0.00844684 Jy ! Component: 950 - total flux cleaned = -0.00844796 Jy ! Component: 1000 - total flux cleaned = -0.00828445 Jy ! Component: 1050 - total flux cleaned = -0.00812761 Jy ! Component: 1100 - total flux cleaned = -0.00808973 Jy ! Component: 1150 - total flux cleaned = -0.00797656 Jy ! Component: 1200 - total flux cleaned = -0.00779266 Jy ! Component: 1250 - total flux cleaned = -0.00761229 Jy ! Component: 1300 - total flux cleaned = -0.00743531 Jy ! Component: 1350 - total flux cleaned = -0.00715719 Jy ! Component: 1400 - total flux cleaned = -0.00698737 Jy ! Component: 1450 - total flux cleaned = -0.0067542 Jy ! Component: 1500 - total flux cleaned = -0.00655843 Jy ! Component: 1550 - total flux cleaned = -0.00630246 Jy ! Component: 1600 - total flux cleaned = -0.00611461 Jy ! Component: 1650 - total flux cleaned = -0.00583711 Jy ! Component: 1700 - total flux cleaned = -0.00559596 Jy ! Component: 1750 - total flux cleaned = -0.00538782 Jy ! Component: 1800 - total flux cleaned = -0.00521235 Jy ! Component: 1850 - total flux cleaned = -0.00501132 Jy ! Component: 1900 - total flux cleaned = -0.00472866 Jy ! Component: 1950 - total flux cleaned = -0.00458944 Jy ! Component: 2000 - total flux cleaned = -0.0044242 Jy ! Component: 2050 - total flux cleaned = -0.00412639 Jy ! Component: 2100 - total flux cleaned = -0.00396623 Jy ! Component: 2150 - total flux cleaned = -0.0037819 Jy ! Component: 2200 - total flux cleaned = -0.00352208 Jy ! Component: 2250 - total flux cleaned = -0.00334353 Jy ! Component: 2300 - total flux cleaned = -0.00314149 Jy ! Component: 2350 - total flux cleaned = -0.00294198 Jy ! Component: 2400 - total flux cleaned = -0.00279465 Jy ! Component: 2450 - total flux cleaned = -0.0026248 Jy ! Component: 2500 - total flux cleaned = -0.00243285 Jy ! Component: 2550 - total flux cleaned = -0.00224368 Jy ! Component: 2600 - total flux cleaned = -0.00205688 Jy ! Component: 2650 - total flux cleaned = -0.00187266 Jy ! Component: 2700 - total flux cleaned = -0.0016908 Jy ! Component: 2750 - total flux cleaned = -0.00155585 Jy ! Component: 2800 - total flux cleaned = -0.00137826 Jy ! Component: 2850 - total flux cleaned = -0.00118058 Jy ! Component: 2900 - total flux cleaned = -0.00105007 Jy ! Component: 2950 - total flux cleaned = -0.000792939 Jy ! Component: 3000 - total flux cleaned = -0.000644622 Jy ! Component: 3050 - total flux cleaned = -0.000476925 Jy ! Component: 3100 - total flux cleaned = -0.000332036 Jy ! Component: 3150 - total flux cleaned = -0.00022919 Jy ! Component: 3200 - total flux cleaned = -0.000106956 Jy ! Component: 3250 - total flux cleaned = 3.37963e-05 Jy ! Component: 3300 - total flux cleaned = 0.000173166 Jy ! Component: 3350 - total flux cleaned = 0.000192956 Jy ! Component: 3400 - total flux cleaned = 0.000349246 Jy ! Component: 3450 - total flux cleaned = 0.000523292 Jy ! Component: 3500 - total flux cleaned = 0.000599913 Jy ! Component: 3550 - total flux cleaned = 0.000713705 Jy ! Component: 3600 - total flux cleaned = 0.000845478 Jy ! Component: 3650 - total flux cleaned = 0.000901687 Jy ! Component: 3700 - total flux cleaned = 0.00108706 Jy ! Component: 3750 - total flux cleaned = 0.00116037 Jy ! Component: 3800 - total flux cleaned = 0.00136059 Jy ! Component: 3850 - total flux cleaned = 0.00146917 Jy ! Component: 3900 - total flux cleaned = 0.00157694 Jy ! Component: 3950 - total flux cleaned = 0.00171934 Jy ! Component: 4000 - total flux cleaned = 0.00184296 Jy ! Component: 4050 - total flux cleaned = 0.00200079 Jy ! Total flux subtracted in 4096 components = 0.0021053 Jy ! Clean residual min=-0.000909 max=0.001035 Jy/beam ! Clean residual mean=0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.192874 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 368 components and 0.192874 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0632+1554_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 2.335 at 7.243 degrees (North through East) ! Clean map min=-0.0027363 max=0.16 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0632+1554_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.159998 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000291962 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.547435 0.547435 1.09487 2.18974 4.37948 8.75895 17.5179 35.0358 70.0716 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.159 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 548.01 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0632+1554_X_uvs.log closed on Wed Sep 16 13:32:51 2015