! Started logfile: /scr/pima/bp192a1_uvs/J0058-0539_X_uvs.log on Wed Sep 16 13:26:06 2015 obs /scr/pima/bp192a1_uvs/J0058-0539_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0058-0539_X_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! AN table 2: 24 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.864538 visibilities/baseline/integration-bin. ! Found source: J0058-0539 ! ! 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 14296 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/J0058-0539_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 21 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.036764Jy sigma=20.246896 ! Fit after self-cal, rms=0.721746Jy sigma=14.190536 ! 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=0.8407 mas, bmaj=2.123 mas, bpa=-3.05 degrees ! Estimated noise=0.499526 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 = 0.203781 Jy ! Component: 100 - total flux cleaned = 0.267733 Jy ! Total flux subtracted in 100 components = 0.267733 Jy ! Clean residual min=-0.015728 max=0.027145 Jy/beam ! Clean residual mean=-0.000088 rms=0.003977 Jy/beam ! Combined flux in latest and established models = 0.267733 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.267733 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=0.098054Jy sigma=1.731708 ! Fit after self-cal, rms=0.097417Jy sigma=1.722036 ! Inverting map ! Added new window around map position (0.8, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0325392 Jy ! Component: 100 - total flux cleaned = 0.0523299 Jy ! Total flux subtracted in 100 components = 0.0523299 Jy ! Clean residual min=-0.012130 max=0.016334 Jy/beam ! Clean residual mean=-0.000061 rms=0.002901 Jy/beam ! Combined flux in latest and established models = 0.320063 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.320063 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=0.078078Jy sigma=1.350600 ! Fit after self-cal, rms=0.077856Jy sigma=1.347512 ! 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=1.091 mas, bmaj=2.472 mas, bpa=0.3735 degrees ! Estimated noise=0.310409 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 = 0.021283 Jy ! Component: 100 - total flux cleaned = 0.0332789 Jy ! Component: 150 - total flux cleaned = 0.0409527 Jy ! Component: 200 - total flux cleaned = 0.04594 Jy ! Total flux subtracted in 200 components = 0.04594 Jy ! Clean residual min=-0.014320 max=0.013995 Jy/beam ! Clean residual mean=-0.000106 rms=0.003325 Jy/beam ! Combined flux in latest and established models = 0.366003 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 59 components and 0.366003 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=0.070861Jy sigma=1.231545 ! Fit after self-cal, rms=0.070805Jy sigma=1.230805 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.091 x 2.472 at 0.3735 degrees (North through East) ! Clean map min=-0.014138 max=0.26713 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.070805Jy sigma=1.230805 ! Fit after self-cal, rms=0.070805Jy sigma=1.230805 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=2.472 mas, bpa=0.3735 degrees ! Estimated noise=0.310409 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 = 0.00368223 Jy ! Component: 100 - total flux cleaned = 0.00581738 Jy ! Component: 150 - total flux cleaned = 0.00627154 Jy ! Component: 200 - total flux cleaned = 0.0065092 Jy ! Total flux subtracted in 200 components = 0.0065092 Jy ! Clean residual min=-0.014387 max=0.013827 Jy/beam ! Clean residual mean=-0.000097 rms=0.003280 Jy/beam ! Combined flux in latest and established models = 0.372513 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.372513 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=0.070536Jy sigma=1.227706 ! Fit after self-cal, rms=0.070507Jy sigma=1.227340 ! 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=0.070507Jy sigma=1.227340 ! Fit after self-cal, rms=0.069839Jy sigma=1.213956 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=2.474 mas, bpa=0.4362 degrees ! Estimated noise=0.309792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000770842 Jy ! Component: 100 - total flux cleaned = -0.000598491 Jy ! Component: 150 - total flux cleaned = -0.000546494 Jy ! Component: 200 - total flux cleaned = -0.000444782 Jy ! Total flux subtracted in 200 components = -0.000444782 Jy ! Clean residual min=-0.013455 max=0.012928 Jy/beam ! Clean residual mean=-0.000100 rms=0.003067 Jy/beam ! Combined flux in latest and established models = 0.372068 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.372068 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=0.069753Jy sigma=1.211477 ! Fit after self-cal, rms=0.069736Jy sigma=1.211216 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 = 0.000244325 Jy ! Component: 100 - total flux cleaned = 0.000291795 Jy ! Component: 150 - total flux cleaned = 0.000291676 Jy ! Component: 200 - total flux cleaned = 0.000378871 Jy ! Total flux subtracted in 200 components = 0.000378871 Jy ! Clean residual min=-0.013432 max=0.012995 Jy/beam ! Clean residual mean=-0.000099 rms=0.003060 Jy/beam ! Combined flux in latest and established models = 0.372447 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.372447 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=0.069662Jy sigma=1.209931 ! Fit after self-cal, rms=0.069646Jy sigma=1.209703 ! 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=0.069646Jy sigma=1.209703 ! Fit after self-cal, rms=0.069645Jy sigma=1.209687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=2.475 mas, bpa=0.4332 degrees ! Estimated noise=0.309748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144637 Jy ! Component: 100 - total flux cleaned = 0.000233196 Jy ! Component: 150 - total flux cleaned = 0.000271005 Jy ! Component: 200 - total flux cleaned = 0.000343161 Jy ! Total flux subtracted in 200 components = 0.000343161 Jy ! Clean residual min=-0.013418 max=0.013042 Jy/beam ! Clean residual mean=-0.000099 rms=0.003053 Jy/beam ! Combined flux in latest and established models = 0.37279 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.37279 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=0.069589Jy sigma=1.208695 ! Fit after self-cal, rms=0.069575Jy sigma=1.208491 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 = 0.000139332 Jy ! Component: 100 - total flux cleaned = 0.000256564 Jy ! Component: 150 - total flux cleaned = 0.000290595 Jy ! Component: 200 - total flux cleaned = 0.000353709 Jy ! Total flux subtracted in 200 components = 0.000353709 Jy ! Clean residual min=-0.013401 max=0.013085 Jy/beam ! Clean residual mean=-0.000098 rms=0.003047 Jy/beam ! Combined flux in latest and established models = 0.373144 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.373144 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=0.069533Jy sigma=1.207711 ! Fit after self-cal, rms=0.069521Jy sigma=1.207538 ! 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=0.069521Jy sigma=1.207538 ! Fit after self-cal, rms=0.069522Jy sigma=1.207534 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=3.994 mas, bpa=10.35 degrees ! Estimated noise=0.369036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181387 Jy ! Component: 100 - total flux cleaned = 0.0018769 Jy ! Component: 150 - total flux cleaned = 0.00193747 Jy ! Component: 200 - total flux cleaned = 0.00199605 Jy ! Total flux subtracted in 200 components = 0.00199605 Jy ! Clean residual min=-0.020847 max=0.015999 Jy/beam ! Clean residual mean=-0.000174 rms=0.004741 Jy/beam ! Combined flux in latest and established models = 0.37514 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 76 components and 0.37514 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=0.069551Jy sigma=1.207382 ! Fit after self-cal, rms=0.069543Jy sigma=1.207134 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 = 0.000334713 Jy ! Component: 100 - total flux cleaned = 0.000388809 Jy ! Component: 150 - total flux cleaned = 0.000441979 Jy ! Component: 200 - total flux cleaned = 0.000544114 Jy ! Total flux subtracted in 200 components = 0.000544114 Jy ! Clean residual min=-0.020869 max=0.016014 Jy/beam ! Clean residual mean=-0.000173 rms=0.004725 Jy/beam ! Combined flux in latest and established models = 0.375684 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.375684 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=0.069576Jy sigma=1.207121 ! Fit after self-cal, rms=0.069569Jy sigma=1.206929 ! 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=1.093 mas, bmaj=2.475 mas, bpa=0.4315 degrees ! Estimated noise=0.309752 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.093 x 2.475 at 0.4315 degrees (North through East) ! Clean map min=-0.013341 max=0.26179 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=0.843 mas, bmaj=2.124 mas, bpa=-2.953 degrees ! Estimated noise=0.49959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.204467 Jy ! Component: 100 - total flux cleaned = 0.270054 Jy ! Component: 150 - total flux cleaned = 0.301721 Jy ! Component: 200 - total flux cleaned = 0.319993 Jy ! Total flux subtracted in 200 components = 0.319993 Jy ! Clean residual min=-0.011714 max=0.015206 Jy/beam ! Clean residual mean=-0.000062 rms=0.002738 Jy/beam ! Combined flux in latest and established models = 0.319993 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.319993 Jy ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=2.475 mas, bpa=0.4315 degrees ! Estimated noise=0.309752 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 (-6.2, 12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216188 Jy ! Component: 100 - total flux cleaned = 0.03487 Jy ! Component: 150 - total flux cleaned = 0.0444503 Jy ! Component: 200 - total flux cleaned = 0.0516736 Jy ! Total flux subtracted in 200 components = 0.0516736 Jy ! Clean residual min=-0.012399 max=0.014000 Jy/beam ! Clean residual mean=-0.000116 rms=0.002999 Jy/beam ! Combined flux in latest and established models = 0.371667 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 73 components and 0.371667 Jy ! Inverting map ! Added new window around map position (6.4, -13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013763 Jy ! Component: 100 - total flux cleaned = 0.0218487 Jy ! Component: 150 - total flux cleaned = 0.0277201 Jy ! Component: 200 - total flux cleaned = 0.0325037 Jy ! Total flux subtracted in 200 components = 0.0325037 Jy ! Clean residual min=-0.012587 max=0.009997 Jy/beam ! Clean residual mean=-0.000095 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 0.40417 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 121 components and 0.404171 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=2.3 mas, bmaj=3.994 mas, bpa=10.35 degrees ! Estimated noise=0.369036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00720623 Jy ! Component: 100 - total flux cleaned = 0.0122813 Jy ! Component: 150 - total flux cleaned = 0.0151619 Jy ! Component: 200 - total flux cleaned = 0.0172591 Jy ! Total flux subtracted in 200 components = 0.0172591 Jy ! Clean residual min=-0.015974 max=0.011835 Jy/beam ! Clean residual mean=-0.000151 rms=0.003650 Jy/beam ! Combined flux in latest and established models = 0.42143 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 = 0.00200789 Jy ! Component: 100 - total flux cleaned = 0.00368942 Jy ! Component: 150 - total flux cleaned = 0.00520231 Jy ! Component: 200 - total flux cleaned = 0.00656686 Jy ! Total flux subtracted in 200 components = 0.00656686 Jy ! Clean residual min=-0.015604 max=0.011967 Jy/beam ! Clean residual mean=-0.000146 rms=0.003580 Jy/beam ! Combined flux in latest and established models = 0.427996 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 0.427996 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=2.475 mas, bpa=0.4315 degrees ! Estimated noise=0.309752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219594 Jy ! Component: 100 - total flux cleaned = 0.000322266 Jy ! Component: 150 - total flux cleaned = 0.000321919 Jy ! Component: 200 - total flux cleaned = 0.000321236 Jy ! Total flux subtracted in 200 components = 0.000321236 Jy ! Clean residual min=-0.012289 max=0.009925 Jy/beam ! Clean residual mean=-0.000081 rms=0.002404 Jy/beam ! Combined flux in latest and established models = 0.428318 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 0.428318 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=0.063407Jy sigma=1.106352 ! Fit after self-cal, rms=0.063338Jy sigma=1.104836 wmodel /scr/pima/bp192a1_uvs/J0058-0539_X_map.mod ! Writing 154 model components to file: /scr/pima/bp192a1_uvs/J0058-0539_X_map.mod wobs /scr/pima/bp192a1_uvs/J0058-0539_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0058-0539_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0058-0539_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp192a1_uvs/J0058-0539_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 = -0.00272624 Jy ! Component: 100 - total flux cleaned = -0.00256128 Jy ! Component: 150 - total flux cleaned = -0.00271812 Jy ! Component: 200 - total flux cleaned = -0.00271169 Jy ! Component: 250 - total flux cleaned = -0.00299166 Jy ! Component: 300 - total flux cleaned = -0.00325703 Jy ! Component: 350 - total flux cleaned = -0.00426509 Jy ! Component: 400 - total flux cleaned = -0.00522698 Jy ! Component: 450 - total flux cleaned = -0.00615084 Jy ! Component: 500 - total flux cleaned = -0.00704089 Jy ! Component: 550 - total flux cleaned = -0.00778914 Jy ! Component: 600 - total flux cleaned = -0.00841127 Jy ! Component: 650 - total flux cleaned = -0.00900922 Jy ! Component: 700 - total flux cleaned = -0.00929959 Jy ! Component: 750 - total flux cleaned = -0.00958465 Jy ! Component: 800 - total flux cleaned = -0.00986344 Jy ! Component: 850 - total flux cleaned = -0.0102243 Jy ! Component: 900 - total flux cleaned = -0.0104858 Jy ! Component: 950 - total flux cleaned = -0.0104877 Jy ! Component: 1000 - total flux cleaned = -0.0107369 Jy ! Component: 1050 - total flux cleaned = -0.0108995 Jy ! Component: 1100 - total flux cleaned = -0.0108989 Jy ! Component: 1150 - total flux cleaned = -0.0108979 Jy ! Component: 1200 - total flux cleaned = -0.0107468 Jy ! Component: 1250 - total flux cleaned = -0.0105277 Jy ! Component: 1300 - total flux cleaned = -0.0105293 Jy ! Component: 1350 - total flux cleaned = -0.0105971 Jy ! Component: 1400 - total flux cleaned = -0.0104589 Jy ! Component: 1450 - total flux cleaned = -0.0103916 Jy ! Component: 1500 - total flux cleaned = -0.0101299 Jy ! Component: 1550 - total flux cleaned = -0.010003 Jy ! Component: 1600 - total flux cleaned = -0.0100038 Jy ! Component: 1650 - total flux cleaned = -0.00994153 Jy ! Component: 1700 - total flux cleaned = -0.0100618 Jy ! Component: 1750 - total flux cleaned = -0.00982441 Jy ! Component: 1800 - total flux cleaned = -0.00994023 Jy ! Component: 1850 - total flux cleaned = -0.00988403 Jy ! Component: 1900 - total flux cleaned = -0.00999726 Jy ! Component: 1950 - total flux cleaned = -0.00977651 Jy ! Component: 2000 - total flux cleaned = -0.00977755 Jy ! Component: 2050 - total flux cleaned = -0.00977664 Jy ! Component: 2100 - total flux cleaned = -0.00956728 Jy ! Component: 2150 - total flux cleaned = -0.009413 Jy ! Component: 2200 - total flux cleaned = -0.00921174 Jy ! Component: 2250 - total flux cleaned = -0.00906387 Jy ! Component: 2300 - total flux cleaned = -0.00916188 Jy ! Component: 2350 - total flux cleaned = -0.00892123 Jy ! Component: 2400 - total flux cleaned = -0.00882646 Jy ! Component: 2450 - total flux cleaned = -0.00873231 Jy ! Component: 2500 - total flux cleaned = -0.00868638 Jy ! Component: 2550 - total flux cleaned = -0.00873097 Jy ! Component: 2600 - total flux cleaned = -0.00864036 Jy ! Component: 2650 - total flux cleaned = -0.00859691 Jy ! Component: 2700 - total flux cleaned = -0.0085534 Jy ! Component: 2750 - total flux cleaned = -0.00859688 Jy ! Component: 2800 - total flux cleaned = -0.00876603 Jy ! Component: 2850 - total flux cleaned = -0.00872284 Jy ! Component: 2900 - total flux cleaned = -0.00863977 Jy ! Component: 2950 - total flux cleaned = -0.00872042 Jy ! Component: 3000 - total flux cleaned = -0.00871904 Jy ! Component: 3050 - total flux cleaned = -0.00864044 Jy ! Component: 3100 - total flux cleaned = -0.00895293 Jy ! Component: 3150 - total flux cleaned = -0.00895348 Jy ! Component: 3200 - total flux cleaned = -0.00910667 Jy ! Component: 3250 - total flux cleaned = -0.0092199 Jy ! Component: 3300 - total flux cleaned = -0.00921966 Jy ! Component: 3350 - total flux cleaned = -0.00929261 Jy ! Component: 3400 - total flux cleaned = -0.00947449 Jy ! Component: 3450 - total flux cleaned = -0.00961772 Jy ! Component: 3500 - total flux cleaned = -0.00961691 Jy ! Component: 3550 - total flux cleaned = -0.00975709 Jy ! Component: 3600 - total flux cleaned = -0.00989514 Jy ! Component: 3650 - total flux cleaned = -0.00982643 Jy ! Component: 3700 - total flux cleaned = -0.00992829 Jy ! Component: 3750 - total flux cleaned = -0.0100287 Jy ! Component: 3800 - total flux cleaned = -0.0101612 Jy ! Component: 3850 - total flux cleaned = -0.0101941 Jy ! Component: 3900 - total flux cleaned = -0.0102909 Jy ! Component: 3950 - total flux cleaned = -0.0103557 Jy ! Component: 4000 - total flux cleaned = -0.0103563 Jy ! Component: 4050 - total flux cleaned = -0.0105136 Jy ! Total flux subtracted in 4096 components = -0.0105762 Jy ! Clean residual min=-0.001562 max=0.001938 Jy/beam ! Clean residual mean=-0.000018 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.417742 Jy keep ! Adding 374 model components to the UV plane model. ! The established model now contains 528 components and 0.417741 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0058-0539_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.093 x 2.475 at 0.4315 degrees (North through East) ! Clean map min=-0.0076047 max=0.25634 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0058-0539_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.256338 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000605301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.708403 0.708403 1.41681 2.83361 5.66722 11.3344 22.6689 45.3378 90.6756 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.256 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 423.487 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0058-0539_X_uvs.log closed on Wed Sep 16 13:26:11 2015