! Started logfile: /scr/pima/bp192a0_uvs/J0159-3604_X_uvs.log on Fri Aug 21 06:52:05 2015 obs /scr/pima/bp192a0_uvs/J0159-3604_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0159-3604_X_uva.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.466667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0159-3604 ! ! 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 1064 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/bp192a0_uvs/J0159-3604_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996789Jy sigma=17.063172 ! Fit after self-cal, rms=0.959060Jy sigma=17.057449 ! 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=6.123 mas, bmaj=23.31 mas, bpa=7.106 degrees ! Estimated noise=1.92119 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0300127 Jy ! Component: 100 - total flux cleaned = 0.038117 Jy ! Total flux subtracted in 100 components = 0.038117 Jy ! Clean residual min=-0.004025 max=0.004032 Jy/beam ! Clean residual mean=0.000082 rms=0.002111 Jy/beam ! Combined flux in latest and established models = 0.038117 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.038117 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=0.034857Jy sigma=0.582974 ! Fit after self-cal, rms=0.034031Jy sigma=0.565892 ! 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=6.54 mas, bmaj=23.88 mas, bpa=6.478 degrees ! Estimated noise=1.46048 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 = 0.0018315 Jy ! Component: 100 - total flux cleaned = 0.00224805 Jy ! Component: 150 - total flux cleaned = 0.00201889 Jy ! Component: 200 - total flux cleaned = 0.00201194 Jy ! Total flux subtracted in 200 components = 0.00201194 Jy ! Clean residual min=-0.004069 max=0.004082 Jy/beam ! Clean residual mean=0.000002 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.0401289 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 81 components and 0.0401289 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=0.032477Jy sigma=0.546139 ! Fit after self-cal, rms=0.031935Jy sigma=0.541500 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.54 x 23.88 at 6.478 degrees (North through East) ! Clean map min=-0.0044209 max=0.029677 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* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 KP 0.88 LA 0.91 ! OV 1.00* PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 KP 0.90 LA 0.95 ! OV 1.00* PT 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 0.98 LA 1.18 ! OV 1.00* PT 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.031935Jy sigma=0.541500 ! Fit after self-cal, rms=0.032089Jy sigma=0.538185 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.527 mas, bmaj=23.92 mas, bpa=6.211 degrees ! Estimated noise=1.47128 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 = 0.000937368 Jy ! Component: 100 - total flux cleaned = 0.000482622 Jy ! Component: 150 - total flux cleaned = 0.00034205 Jy ! Component: 200 - total flux cleaned = 0.000341254 Jy ! Total flux subtracted in 200 components = 0.000341254 Jy ! Clean residual min=-0.000721 max=0.000722 Jy/beam ! Clean residual mean=0.000007 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0404702 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 135 components and 0.0404702 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=0.031909Jy sigma=0.535068 ! Fit after self-cal, rms=0.031620Jy sigma=0.532828 ! 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=0.031620Jy sigma=0.532828 ! Fit after self-cal, rms=0.031663Jy sigma=0.531916 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.521 mas, bmaj=23.89 mas, bpa=6.308 degrees ! Estimated noise=1.47403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023419 Jy ! Component: 100 - total flux cleaned = -0.000415252 Jy ! Component: 150 - total flux cleaned = -0.000516543 Jy ! Component: 200 - total flux cleaned = -0.000757279 Jy ! Total flux subtracted in 200 components = -0.000757279 Jy ! Clean residual min=-0.000612 max=0.000624 Jy/beam ! Clean residual mean=0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0397129 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 192 components and 0.0397129 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=0.031608Jy sigma=0.531145 ! Fit after self-cal, rms=0.031518Jy sigma=0.530583 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 = 0.000262255 Jy ! Component: 100 - total flux cleaned = 0.000355392 Jy ! Component: 150 - total flux cleaned = 0.000471798 Jy ! Component: 200 - total flux cleaned = 0.000655791 Jy ! Total flux subtracted in 200 components = 0.000655791 Jy ! Clean residual min=-0.000293 max=0.000289 Jy/beam ! Clean residual mean=0.000006 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0403687 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 279 components and 0.0403687 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=0.031501Jy sigma=0.530149 ! Fit after self-cal, rms=0.031474Jy sigma=0.529748 ! Inverting map ! Added new window around map position (-27.6, -34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.29619e-05 Jy ! Component: 100 - total flux cleaned = 0.000132908 Jy ! Component: 150 - total flux cleaned = 0.000253717 Jy ! Component: 200 - total flux cleaned = 0.000340853 Jy ! Total flux subtracted in 200 components = 0.000340853 Jy ! Clean residual min=-0.000549 max=0.000472 Jy/beam ! Clean residual mean=0.000005 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0407096 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 341 components and 0.0407096 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=0.031463Jy sigma=0.529607 ! Fit after self-cal, rms=0.031466Jy sigma=0.529567 ! 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=0.031466Jy sigma=0.529567 ! Fit after self-cal, rms=0.031517Jy sigma=0.529636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.506 mas, bmaj=23.89 mas, bpa=6.355 degrees ! Estimated noise=1.47343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223712 Jy ! Component: 100 - total flux cleaned = 0.000393202 Jy ! Component: 150 - total flux cleaned = 0.000504007 Jy ! Component: 200 - total flux cleaned = 0.000605154 Jy ! Total flux subtracted in 200 components = 0.000605154 Jy ! Clean residual min=-0.000618 max=0.000556 Jy/beam ! Clean residual mean=0.000005 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0413147 Jy selfcal ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 420 components and 0.0413147 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=0.031511Jy sigma=0.529598 ! Fit after self-cal, rms=0.031523Jy sigma=0.529553 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 = 0.000183833 Jy ! Component: 100 - total flux cleaned = 0.000309922 Jy ! Component: 150 - total flux cleaned = 0.000404214 Jy ! Component: 200 - total flux cleaned = 0.000467198 Jy ! Total flux subtracted in 200 components = 0.000467198 Jy ! Clean residual min=-0.000571 max=0.000486 Jy/beam ! Clean residual mean=0.000005 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0417819 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 484 components and 0.0417819 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=0.031521Jy sigma=0.529534 ! Fit after self-cal, rms=0.031517Jy sigma=0.529525 ! 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=0.031517Jy sigma=0.529525 ! Fit after self-cal, rms=0.031077Jy sigma=0.529092 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.592 mas, bmaj=23.72 mas, bpa=6.39 degrees ! Estimated noise=1.46164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177544 Jy ! Component: 100 - total flux cleaned = 0.000139738 Jy ! Component: 150 - total flux cleaned = 0.000156658 Jy ! Component: 200 - total flux cleaned = 0.000169733 Jy ! Total flux subtracted in 200 components = 0.000169733 Jy ! Clean residual min=-0.000409 max=0.000418 Jy/beam ! Clean residual mean=0.000004 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0419516 Jy selfcal ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 571 components and 0.0419516 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=0.031073Jy sigma=0.528984 ! Fit after self-cal, rms=0.031080Jy sigma=0.528898 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 = 9.15824e-05 Jy ! Component: 100 - total flux cleaned = 0.000102547 Jy ! Component: 150 - total flux cleaned = 0.000106182 Jy ! Component: 200 - total flux cleaned = 0.0001099 Jy ! Total flux subtracted in 200 components = 0.0001099 Jy ! Clean residual min=-0.000429 max=0.000424 Jy/beam ! Clean residual mean=0.000005 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0420615 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 618 components and 0.0420615 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=0.031079Jy sigma=0.528878 ! Fit after self-cal, rms=0.031078Jy sigma=0.528876 ! 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=6.496 mas, bmaj=23.88 mas, bpa=6.266 degrees ! Estimated noise=1.45765 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.496 x 23.88 at 6.266 degrees (North through East) ! Clean map min=-0.0036467 max=0.030034 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=6.046 mas, bmaj=23.48 mas, bpa=6.799 degrees ! Estimated noise=1.91819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029308 Jy ! Component: 100 - total flux cleaned = 0.0378397 Jy ! Component: 150 - total flux cleaned = 0.0390033 Jy ! Component: 200 - total flux cleaned = 0.0391395 Jy ! Total flux subtracted in 200 components = 0.0391395 Jy ! Clean residual min=-0.010184 max=0.010365 Jy/beam ! Clean residual mean=0.000045 rms=0.002582 Jy/beam ! Combined flux in latest and established models = 0.0391394 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 84 model components to the UV plane model. ! The established model now contains 84 components and 0.0391394 Jy ! Inverting map and beam ! Estimated beam: bmin=6.496 mas, bmaj=23.88 mas, bpa=6.266 degrees ! Estimated noise=1.45765 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 = 0.00200511 Jy ! Component: 100 - total flux cleaned = 0.00439959 Jy ! Component: 150 - total flux cleaned = 0.00609371 Jy ! Component: 200 - total flux cleaned = 0.00722512 Jy ! Total flux subtracted in 200 components = 0.00722512 Jy ! Clean residual min=-0.003504 max=0.005478 Jy/beam ! Clean residual mean=0.000042 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 0.0463645 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 153 components and 0.0463645 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=6.592 mas, bmaj=23.72 mas, bpa=6.39 degrees ! Estimated noise=1.46164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000961069 Jy ! Component: 100 - total flux cleaned = 0.00169851 Jy ! Component: 150 - total flux cleaned = 0.00226898 Jy ! Component: 200 - total flux cleaned = 0.00279459 Jy ! Total flux subtracted in 200 components = 0.00279459 Jy ! Clean residual min=-0.002628 max=0.004423 Jy/beam ! Clean residual mean=0.000024 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.0491591 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 = 0.000440804 Jy ! Component: 100 - total flux cleaned = 0.000726705 Jy ! Component: 150 - total flux cleaned = 0.000808084 Jy ! Component: 200 - total flux cleaned = 0.000904738 Jy ! Total flux subtracted in 200 components = 0.000904738 Jy ! Clean residual min=-0.002527 max=0.004034 Jy/beam ! Clean residual mean=0.000020 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.0500639 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 243 components and 0.0500639 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.496 mas, bmaj=23.88 mas, bpa=6.266 degrees ! Estimated noise=1.45765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222534 Jy ! Component: 100 - total flux cleaned = 0.000261871 Jy ! Component: 150 - total flux cleaned = 0.000298318 Jy ! Component: 200 - total flux cleaned = 0.000314346 Jy ! Total flux subtracted in 200 components = 0.000314346 Jy ! Clean residual min=-0.002219 max=0.003620 Jy/beam ! Clean residual mean=0.000014 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.0503782 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 287 components and 0.0503782 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=0.032518Jy sigma=0.550467 ! Fit after self-cal, rms=0.031415Jy sigma=0.532873 wmodel /scr/pima/bp192a0_uvs/J0159-3604_X_map.mod ! Writing 287 model components to file: /scr/pima/bp192a0_uvs/J0159-3604_X_map.mod wobs /scr/pima/bp192a0_uvs/J0159-3604_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0159-3604_X_uvs.fits wwins /scr/pima/bp192a0_uvs/J0159-3604_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a0_uvs/J0159-3604_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 = -0.000601196 Jy ! Component: 100 - total flux cleaned = -0.000651856 Jy ! Component: 150 - total flux cleaned = -0.000739421 Jy ! Component: 200 - total flux cleaned = -0.000617445 Jy ! Component: 250 - total flux cleaned = -0.000543937 Jy ! Component: 300 - total flux cleaned = -0.000503371 Jy ! Component: 350 - total flux cleaned = -0.00043818 Jy ! Component: 400 - total flux cleaned = -0.000375532 Jy ! Component: 450 - total flux cleaned = -0.000399904 Jy ! Component: 500 - total flux cleaned = -0.000387461 Jy ! Component: 550 - total flux cleaned = -0.00037518 Jy ! Component: 600 - total flux cleaned = -0.000375336 Jy ! Component: 650 - total flux cleaned = -0.000388658 Jy ! Component: 700 - total flux cleaned = -0.000388854 Jy ! Component: 750 - total flux cleaned = -0.000445407 Jy ! Component: 800 - total flux cleaned = -0.000521034 Jy ! Component: 850 - total flux cleaned = -0.000569572 Jy ! Component: 900 - total flux cleaned = -0.000654763 Jy ! Component: 950 - total flux cleaned = -0.000745592 Jy ! Component: 1000 - total flux cleaned = -0.000841692 Jy ! Component: 1050 - total flux cleaned = -0.00094445 Jy ! Component: 1100 - total flux cleaned = -0.00103133 Jy ! Component: 1150 - total flux cleaned = -0.00110084 Jy ! Component: 1200 - total flux cleaned = -0.00114987 Jy ! Component: 1250 - total flux cleaned = -0.0012556 Jy ! Component: 1300 - total flux cleaned = -0.00131304 Jy ! Component: 1350 - total flux cleaned = -0.00137331 Jy ! Component: 1400 - total flux cleaned = -0.001437 Jy ! Component: 1450 - total flux cleaned = -0.00147087 Jy ! Component: 1500 - total flux cleaned = -0.00154216 Jy ! Component: 1550 - total flux cleaned = -0.00161882 Jy ! Component: 1600 - total flux cleaned = -0.00170226 Jy ! Component: 1650 - total flux cleaned = -0.00170237 Jy ! Component: 1700 - total flux cleaned = -0.00179556 Jy ! Component: 1750 - total flux cleaned = -0.00184642 Jy ! Component: 1800 - total flux cleaned = -0.00190277 Jy ! Component: 1850 - total flux cleaned = -0.00195977 Jy ! Component: 1900 - total flux cleaned = -0.00202242 Jy ! Component: 1950 - total flux cleaned = -0.0020218 Jy ! Component: 2000 - total flux cleaned = -0.00209161 Jy ! Component: 2050 - total flux cleaned = -0.00224507 Jy ! Component: 2100 - total flux cleaned = -0.00224536 Jy ! Component: 2150 - total flux cleaned = -0.00233281 Jy ! Component: 2200 - total flux cleaned = -0.00233278 Jy ! Component: 2250 - total flux cleaned = -0.00252848 Jy ! Component: 2300 - total flux cleaned = -0.00263695 Jy ! Component: 2350 - total flux cleaned = -0.0026382 Jy ! Component: 2400 - total flux cleaned = -0.00275921 Jy ! Component: 2450 - total flux cleaned = -0.00275746 Jy ! Component: 2500 - total flux cleaned = -0.00302901 Jy ! Component: 2550 - total flux cleaned = -0.00318082 Jy ! Component: 2600 - total flux cleaned = -0.00318207 Jy ! Component: 2650 - total flux cleaned = -0.00352529 Jy ! Component: 2700 - total flux cleaned = -0.00352523 Jy ! Component: 2750 - total flux cleaned = -0.00371772 Jy ! Component: 2800 - total flux cleaned = -0.00393102 Jy ! Component: 2850 - total flux cleaned = -0.00393424 Jy ! Component: 2900 - total flux cleaned = -0.00441437 Jy ! Component: 2950 - total flux cleaned = -0.00441501 Jy ! Component: 3000 - total flux cleaned = -0.00468161 Jy ! Component: 3050 - total flux cleaned = -0.00497768 Jy ! Component: 3100 - total flux cleaned = -0.00498114 Jy ! Component: 3150 - total flux cleaned = -0.00531752 Jy ! Component: 3200 - total flux cleaned = -0.00568027 Jy ! Component: 3250 - total flux cleaned = -0.00606088 Jy ! Component: 3300 - total flux cleaned = -0.00605468 Jy ! Component: 3350 - total flux cleaned = -0.00648046 Jy ! Component: 3400 - total flux cleaned = -0.00694955 Jy ! Component: 3450 - total flux cleaned = -0.00695059 Jy ! Component: 3500 - total flux cleaned = -0.00798704 Jy ! Component: 3550 - total flux cleaned = -0.00798373 Jy ! Component: 3600 - total flux cleaned = -0.00857398 Jy ! Component: 3650 - total flux cleaned = -0.00922508 Jy ! Component: 3700 - total flux cleaned = -0.00922378 Jy ! Component: 3750 - total flux cleaned = -0.0106894 Jy ! Component: 3800 - total flux cleaned = -0.0106899 Jy ! Component: 3850 - total flux cleaned = -0.0115303 Jy ! Component: 3900 - total flux cleaned = -0.0124476 Jy ! Component: 3950 - total flux cleaned = -0.0124668 Jy ! Component: 4000 - total flux cleaned = -0.013505 Jy ! Component: 4050 - total flux cleaned = -0.0145872 Jy ! Total flux subtracted in 4096 components = -0.0157694 Jy ! Clean residual min=-0.068008 max=0.064551 Jy/beam ! Clean residual mean=-0.000434 rms=0.021318 Jy/beam ! Combined flux in latest and established models = 0.0346089 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 415 components and 0.0346089 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0159-3604_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.496 x 23.88 at 6.266 degrees (North through East) ! Clean map min=-0.1416 max=0.11491 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0159-3604_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.114913 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0236958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -61.8621 61.8621 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.071 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.114 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4.849 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0159-3604_X_uvs.log closed on Fri Aug 21 06:52:10 2015