! Started logfile: /scr/pima/bp192a1_uvs/J0339-0133_X_uvs.log on Wed Sep 16 13:29:55 2015 obs /scr/pima/bp192a1_uvs/J0339-0133_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0339-0133_X_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859903 visibilities/baseline/integration-bin. ! Found source: J0339-0133 ! ! 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 7120 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/J0339-0133_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013004Jy sigma=20.685597 ! Fit after self-cal, rms=0.799077Jy sigma=16.170551 ! 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=0.7689 mas, bmaj=1.969 mas, bpa=-1.008 degrees ! Estimated noise=0.593565 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 = 0.148076 Jy ! Component: 100 - total flux cleaned = 0.200202 Jy ! Total flux subtracted in 100 components = 0.200202 Jy ! Clean residual min=-0.017606 max=0.040774 Jy/beam ! Clean residual mean=0.000004 rms=0.005651 Jy/beam ! Combined flux in latest and established models = 0.200202 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.200202 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=0.102899Jy sigma=1.944674 ! Fit after self-cal, rms=0.102831Jy sigma=1.941810 ! Inverting map ! Added new window around map position (-1.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406988 Jy ! Component: 100 - total flux cleaned = 0.0632664 Jy ! Total flux subtracted in 100 components = 0.0632664 Jy ! Clean residual min=-0.016480 max=0.020562 Jy/beam ! Clean residual mean=0.000001 rms=0.003858 Jy/beam ! Combined flux in latest and established models = 0.263469 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.263469 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=0.078088Jy sigma=1.415933 ! Fit after self-cal, rms=0.075055Jy sigma=1.360059 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9173 mas, bmaj=2.26 mas, bpa=-1.429 degrees ! Estimated noise=0.424438 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 = 0.027143 Jy ! Component: 100 - total flux cleaned = 0.0420037 Jy ! Component: 150 - total flux cleaned = 0.0516698 Jy ! Component: 200 - total flux cleaned = 0.058476 Jy ! Total flux subtracted in 200 components = 0.058476 Jy ! Clean residual min=-0.018702 max=0.015600 Jy/beam ! Clean residual mean=-0.000002 rms=0.003744 Jy/beam ! Combined flux in latest and established models = 0.321945 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.321945 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=0.063067Jy sigma=1.142685 ! Fit after self-cal, rms=0.062032Jy sigma=1.122969 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9173 x 2.26 at -1.429 degrees (North through East) ! Clean map min=-0.015014 max=0.18891 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! 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 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=0.062032Jy sigma=1.122969 ! Fit after self-cal, rms=0.061927Jy sigma=1.123990 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.264 mas, bpa=-1.469 degrees ! Estimated noise=0.424398 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 = 0.00744257 Jy ! Component: 100 - total flux cleaned = 0.0114776 Jy ! Component: 150 - total flux cleaned = 0.0141211 Jy ! Component: 200 - total flux cleaned = 0.0153216 Jy ! Total flux subtracted in 200 components = 0.0153216 Jy ! Clean residual min=-0.016484 max=0.012601 Jy/beam ! Clean residual mean=-0.000004 rms=0.003534 Jy/beam ! Combined flux in latest and established models = 0.337266 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.337266 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=0.060747Jy sigma=1.110093 ! Fit after self-cal, rms=0.060618Jy sigma=1.107621 ! 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=0.060618Jy sigma=1.107621 ! Fit after self-cal, rms=0.060618Jy sigma=1.107621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.264 mas, bpa=-1.469 degrees ! Estimated noise=0.424398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187176 Jy ! Component: 100 - total flux cleaned = 0.00231509 Jy ! Component: 150 - total flux cleaned = 0.00264303 Jy ! Component: 200 - total flux cleaned = 0.00288424 Jy ! Total flux subtracted in 200 components = 0.00288424 Jy ! Clean residual min=-0.015928 max=0.012810 Jy/beam ! Clean residual mean=-0.000005 rms=0.003506 Jy/beam ! Combined flux in latest and established models = 0.340151 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.340151 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=0.060428Jy sigma=1.104541 ! Fit after self-cal, rms=0.060401Jy sigma=1.104171 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 = 0.000366818 Jy ! Component: 100 - total flux cleaned = 0.000534946 Jy ! Component: 150 - total flux cleaned = 0.00068988 Jy ! Component: 200 - total flux cleaned = 0.000788409 Jy ! Total flux subtracted in 200 components = 0.000788409 Jy ! Clean residual min=-0.015812 max=0.012877 Jy/beam ! Clean residual mean=-0.000005 rms=0.003496 Jy/beam ! Combined flux in latest and established models = 0.340939 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.340939 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=0.060312Jy sigma=1.102105 ! Fit after self-cal, rms=0.060299Jy sigma=1.101929 ! 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=0.060299Jy sigma=1.101929 ! Fit after self-cal, rms=0.060299Jy sigma=1.101929 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.264 mas, bpa=-1.469 degrees ! Estimated noise=0.424398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.1787e-05 Jy ! Component: 100 - total flux cleaned = 0.000244416 Jy ! Component: 150 - total flux cleaned = 0.000378184 Jy ! Component: 200 - total flux cleaned = 0.000420943 Jy ! Total flux subtracted in 200 components = 0.000420943 Jy ! Clean residual min=-0.015752 max=0.012845 Jy/beam ! Clean residual mean=-0.000005 rms=0.003489 Jy/beam ! Combined flux in latest and established models = 0.34136 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.34136 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=0.060227Jy sigma=1.100564 ! Fit after self-cal, rms=0.060217Jy sigma=1.100453 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.404e-05 Jy ! Component: 100 - total flux cleaned = 0.000121088 Jy ! Component: 150 - total flux cleaned = 0.000204806 Jy ! Component: 200 - total flux cleaned = 0.000246248 Jy ! Total flux subtracted in 200 components = 0.000246248 Jy ! Clean residual min=-0.015703 max=0.012783 Jy/beam ! Clean residual mean=-0.000005 rms=0.003484 Jy/beam ! Combined flux in latest and established models = 0.341606 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.341606 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=0.060151Jy sigma=1.099349 ! Fit after self-cal, rms=0.060143Jy sigma=1.099262 ! 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=0.060143Jy sigma=1.099262 ! Fit after self-cal, rms=0.060143Jy sigma=1.099262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.129 mas, bmaj=3.662 mas, bpa=5.385 degrees ! Estimated noise=0.527655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423862 Jy ! Component: 100 - total flux cleaned = 0.00462105 Jy ! Component: 150 - total flux cleaned = 0.00501033 Jy ! Component: 200 - total flux cleaned = 0.00534895 Jy ! Total flux subtracted in 200 components = 0.00534895 Jy ! Clean residual min=-0.022700 max=0.020998 Jy/beam ! Clean residual mean=-0.000012 rms=0.006131 Jy/beam ! Combined flux in latest and established models = 0.346955 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.346955 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=0.060209Jy sigma=1.104540 ! Fit after self-cal, rms=0.060155Jy sigma=1.103698 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 = 0.000389958 Jy ! Component: 100 - total flux cleaned = 0.000575689 Jy ! Component: 150 - total flux cleaned = 0.000786823 Jy ! Component: 200 - total flux cleaned = 0.000934087 Jy ! Total flux subtracted in 200 components = 0.000934087 Jy ! Clean residual min=-0.022583 max=0.021150 Jy/beam ! Clean residual mean=-0.000012 rms=0.006111 Jy/beam ! Combined flux in latest and established models = 0.347889 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 0.347889 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=0.060320Jy sigma=1.106309 ! Fit after self-cal, rms=0.060304Jy sigma=1.106118 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.264 mas, bpa=-1.469 degrees ! Estimated noise=0.424398 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9169 x 2.264 at -1.469 degrees (North through East) ! Clean map min=-0.014933 max=0.18612 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=0.7691 mas, bmaj=1.969 mas, bpa=-0.9901 degrees ! Estimated noise=0.593676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146955 Jy ! Component: 100 - total flux cleaned = 0.210119 Jy ! Component: 150 - total flux cleaned = 0.248307 Jy ! Component: 200 - total flux cleaned = 0.272355 Jy ! Total flux subtracted in 200 components = 0.272355 Jy ! Clean residual min=-0.011849 max=0.016452 Jy/beam ! Clean residual mean=-0.000000 rms=0.003422 Jy/beam ! Combined flux in latest and established models = 0.272355 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.272355 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.264 mas, bpa=-1.469 degrees ! Estimated noise=0.424398 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 (-2.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255572 Jy ! Component: 100 - total flux cleaned = 0.0413552 Jy ! Component: 150 - total flux cleaned = 0.0524428 Jy ! Component: 200 - total flux cleaned = 0.06068 Jy ! Total flux subtracted in 200 components = 0.06068 Jy ! Clean residual min=-0.013868 max=0.013282 Jy/beam ! Clean residual mean=-0.000005 rms=0.003398 Jy/beam ! Combined flux in latest and established models = 0.333035 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 61 components and 0.333035 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=2.129 mas, bmaj=3.662 mas, bpa=5.385 degrees ! Estimated noise=0.527655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103311 Jy ! Component: 100 - total flux cleaned = 0.0168125 Jy ! Component: 150 - total flux cleaned = 0.0212132 Jy ! Component: 200 - total flux cleaned = 0.0232449 Jy ! Total flux subtracted in 200 components = 0.0232449 Jy ! Clean residual min=-0.021605 max=0.021119 Jy/beam ! Clean residual mean=-0.000017 rms=0.005859 Jy/beam ! Combined flux in latest and established models = 0.35628 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 = 0.000983834 Jy ! Component: 100 - total flux cleaned = 0.00157947 Jy ! Component: 150 - total flux cleaned = 0.00216481 Jy ! Component: 200 - total flux cleaned = 0.00248864 Jy ! Total flux subtracted in 200 components = 0.00248864 Jy ! Clean residual min=-0.022065 max=0.020931 Jy/beam ! Clean residual mean=-0.000018 rms=0.005833 Jy/beam ! Combined flux in latest and established models = 0.358769 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 97 components and 0.358769 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.264 mas, bpa=-1.469 degrees ! Estimated noise=0.424398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100924 Jy ! Component: 100 - total flux cleaned = -0.0010079 Jy ! Component: 150 - total flux cleaned = -0.00101284 Jy ! Component: 200 - total flux cleaned = -0.000926957 Jy ! Total flux subtracted in 200 components = -0.000926957 Jy ! Clean residual min=-0.014244 max=0.012707 Jy/beam ! Clean residual mean=-0.000009 rms=0.003261 Jy/beam ! Combined flux in latest and established models = 0.357842 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.357842 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=0.057703Jy sigma=1.058181 ! Fit after self-cal, rms=0.057490Jy sigma=1.053459 wmodel /scr/pima/bp192a1_uvs/J0339-0133_X_map.mod ! Writing 111 model components to file: /scr/pima/bp192a1_uvs/J0339-0133_X_map.mod wobs /scr/pima/bp192a1_uvs/J0339-0133_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0339-0133_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0339-0133_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a1_uvs/J0339-0133_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 = -0.00112378 Jy ! Component: 100 - total flux cleaned = -0.00111944 Jy ! Component: 150 - total flux cleaned = -0.00172773 Jy ! Component: 200 - total flux cleaned = -0.00173109 Jy ! Component: 250 - total flux cleaned = -0.00190697 Jy ! Component: 300 - total flux cleaned = -0.00190361 Jy ! Component: 350 - total flux cleaned = -0.00190374 Jy ! Component: 400 - total flux cleaned = -0.00205046 Jy ! Component: 450 - total flux cleaned = -0.00218588 Jy ! Component: 500 - total flux cleaned = -0.00231316 Jy ! Component: 550 - total flux cleaned = -0.00231446 Jy ! Component: 600 - total flux cleaned = -0.00208842 Jy ! Component: 650 - total flux cleaned = -0.00186931 Jy ! Component: 700 - total flux cleaned = -0.00144637 Jy ! Component: 750 - total flux cleaned = -0.00103923 Jy ! Component: 800 - total flux cleaned = -0.000550688 Jy ! Component: 850 - total flux cleaned = 7.37928e-06 Jy ! Component: 900 - total flux cleaned = 0.000365948 Jy ! Component: 950 - total flux cleaned = 0.000711194 Jy ! Component: 1000 - total flux cleaned = 0.00104391 Jy ! Component: 1050 - total flux cleaned = 0.00120529 Jy ! Component: 1100 - total flux cleaned = 0.00159125 Jy ! Component: 1150 - total flux cleaned = 0.0017422 Jy ! Component: 1200 - total flux cleaned = 0.00195875 Jy ! Component: 1250 - total flux cleaned = 0.00202926 Jy ! Component: 1300 - total flux cleaned = 0.00229964 Jy ! Component: 1350 - total flux cleaned = 0.00249467 Jy ! Component: 1400 - total flux cleaned = 0.00249465 Jy ! Component: 1450 - total flux cleaned = 0.00268283 Jy ! Component: 1500 - total flux cleaned = 0.00286436 Jy ! Component: 1550 - total flux cleaned = 0.00298228 Jy ! Component: 1600 - total flux cleaned = 0.00326564 Jy ! Component: 1650 - total flux cleaned = 0.00320916 Jy ! Component: 1700 - total flux cleaned = 0.0033712 Jy ! Component: 1750 - total flux cleaned = 0.00337098 Jy ! Component: 1800 - total flux cleaned = 0.00362537 Jy ! Component: 1850 - total flux cleaned = 0.00362581 Jy ! Component: 1900 - total flux cleaned = 0.0038664 Jy ! Component: 1950 - total flux cleaned = 0.00391168 Jy ! Component: 2000 - total flux cleaned = 0.00404997 Jy ! Component: 2050 - total flux cleaned = 0.00418397 Jy ! Component: 2100 - total flux cleaned = 0.00427121 Jy ! Component: 2150 - total flux cleaned = 0.00426984 Jy ! Component: 2200 - total flux cleaned = 0.00422759 Jy ! Component: 2250 - total flux cleaned = 0.00430809 Jy ! Component: 2300 - total flux cleaned = 0.00422658 Jy ! Component: 2350 - total flux cleaned = 0.00406911 Jy ! Component: 2400 - total flux cleaned = 0.00406881 Jy ! Component: 2450 - total flux cleaned = 0.00418107 Jy ! Component: 2500 - total flux cleaned = 0.00403341 Jy ! Component: 2550 - total flux cleaned = 0.0041058 Jy ! Component: 2600 - total flux cleaned = 0.00406987 Jy ! Component: 2650 - total flux cleaned = 0.00399974 Jy ! Component: 2700 - total flux cleaned = 0.00400048 Jy ! Component: 2750 - total flux cleaned = 0.00410178 Jy ! Component: 2800 - total flux cleaned = 0.00406831 Jy ! Component: 2850 - total flux cleaned = 0.00400354 Jy ! Component: 2900 - total flux cleaned = 0.00397098 Jy ! Component: 2950 - total flux cleaned = 0.00400294 Jy ! Component: 3000 - total flux cleaned = 0.00403383 Jy ! Component: 3050 - total flux cleaned = 0.00403357 Jy ! Component: 3100 - total flux cleaned = 0.00406319 Jy ! Component: 3150 - total flux cleaned = 0.00397397 Jy ! Component: 3200 - total flux cleaned = 0.00397398 Jy ! Component: 3250 - total flux cleaned = 0.00403174 Jy ! Component: 3300 - total flux cleaned = 0.00406011 Jy ! Component: 3350 - total flux cleaned = 0.00408789 Jy ! Component: 3400 - total flux cleaned = 0.00406019 Jy ! Component: 3450 - total flux cleaned = 0.00406021 Jy ! Component: 3500 - total flux cleaned = 0.00408702 Jy ! Component: 3550 - total flux cleaned = 0.00403353 Jy ! Component: 3600 - total flux cleaned = 0.00398063 Jy ! Component: 3650 - total flux cleaned = 0.00398108 Jy ! Component: 3700 - total flux cleaned = 0.00400705 Jy ! Component: 3750 - total flux cleaned = 0.00405811 Jy ! Component: 3800 - total flux cleaned = 0.00400684 Jy ! Component: 3850 - total flux cleaned = 0.00395694 Jy ! Component: 3900 - total flux cleaned = 0.0039567 Jy ! Component: 3950 - total flux cleaned = 0.00393215 Jy ! Component: 4000 - total flux cleaned = 0.00393236 Jy ! Component: 4050 - total flux cleaned = 0.00395639 Jy ! Total flux subtracted in 4096 components = 0.00388512 Jy ! Clean residual min=-0.001274 max=0.001416 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.361727 Jy keep ! Adding 383 model components to the UV plane model. ! The established model now contains 494 components and 0.361727 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0339-0133_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9169 x 2.264 at -1.469 degrees (North through East) ! Clean map min=-0.0053826 max=0.18444 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0339-0133_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.184441 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000409501 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.666069 0.666069 1.33214 2.66428 5.32855 10.6571 21.3142 42.6284 85.2568 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.184 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 450.403 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0339-0133_X_uvs.log closed on Wed Sep 16 13:30:00 2015