! Started logfile: /scr/pima/bg219g_uvs/J1133+0015_X_uvs.log on Thu Apr 7 09:48:29 2016 obs /scr/pima/bg219g_uvs/J1133+0015_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1133+0015_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.84127 visibilities/baseline/integration-bin. ! Found source: J1133+0015 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 5088 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219g_uvs/J1133+0015_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.014399Jy sigma=22.295960 ! Fit after self-cal, rms=0.840201Jy sigma=18.099888 ! 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=0.9474 mas, bmaj=2.683 mas, bpa=-21.71 degrees ! Estimated noise=0.853103 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 = 0.130491 Jy ! Component: 100 - total flux cleaned = 0.16386 Jy ! Total flux subtracted in 100 components = 0.16386 Jy ! Clean residual min=-0.011760 max=0.019105 Jy/beam ! Clean residual mean=0.000021 rms=0.003790 Jy/beam ! Combined flux in latest and established models = 0.16386 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.16386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.091701Jy sigma=1.629299 ! Fit after self-cal, rms=0.091311Jy sigma=1.627122 ! 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=1.159 mas, bmaj=2.9 mas, bpa=-18.63 degrees ! Estimated noise=0.674366 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 = 0.0195878 Jy ! Component: 100 - total flux cleaned = 0.0298401 Jy ! Component: 150 - total flux cleaned = 0.0356746 Jy ! Component: 200 - total flux cleaned = 0.0379888 Jy ! Total flux subtracted in 200 components = 0.0379888 Jy ! Clean residual min=-0.008948 max=0.011123 Jy/beam ! Clean residual mean=0.000032 rms=0.002658 Jy/beam ! Combined flux in latest and established models = 0.201849 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.201848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.087875Jy sigma=1.508063 ! Fit after self-cal, rms=0.087735Jy sigma=1.507227 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.159 x 2.9 at -18.63 degrees (North through East) ! Clean map min=-0.0085647 max=0.15897 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! Not correcting unselected IF 5. ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.087735Jy sigma=1.507227 ! Fit after self-cal, rms=0.087735Jy sigma=1.507227 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=2.9 mas, bpa=-18.63 degrees ! Estimated noise=0.674366 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 = 0.000860557 Jy ! Component: 100 - total flux cleaned = 0.00121487 Jy ! Component: 150 - total flux cleaned = 0.00153812 Jy ! Component: 200 - total flux cleaned = 0.00173992 Jy ! Total flux subtracted in 200 components = 0.00173992 Jy ! Clean residual min=-0.008501 max=0.011050 Jy/beam ! Clean residual mean=0.000031 rms=0.002606 Jy/beam ! Combined flux in latest and established models = 0.203588 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.203588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.087276Jy sigma=1.503554 ! Fit after self-cal, rms=0.087266Jy sigma=1.503415 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.087266Jy sigma=1.503415 ! Fit after self-cal, rms=0.087266Jy sigma=1.503415 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=2.9 mas, bpa=-18.63 degrees ! Estimated noise=0.674366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000423816 Jy ! Component: 100 - total flux cleaned = 0.000606894 Jy ! Component: 150 - total flux cleaned = 0.000864786 Jy ! Component: 200 - total flux cleaned = 0.00111373 Jy ! Total flux subtracted in 200 components = 0.00111373 Jy ! Clean residual min=-0.008422 max=0.010953 Jy/beam ! Clean residual mean=0.000031 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 0.204702 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.204702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.086952Jy sigma=1.501640 ! Fit after self-cal, rms=0.086949Jy sigma=1.501549 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 = 0.000270095 Jy ! Component: 100 - total flux cleaned = 0.000500367 Jy ! Component: 150 - total flux cleaned = 0.000718137 Jy ! Component: 200 - total flux cleaned = 0.000855816 Jy ! Total flux subtracted in 200 components = 0.000855816 Jy ! Clean residual min=-0.008408 max=0.010809 Jy/beam ! Clean residual mean=0.000032 rms=0.002567 Jy/beam ! Combined flux in latest and established models = 0.205558 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.205558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.086720Jy sigma=1.500412 ! Fit after self-cal, rms=0.086716Jy sigma=1.500343 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.086716Jy sigma=1.500343 ! Fit after self-cal, rms=0.086716Jy sigma=1.500343 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=2.9 mas, bpa=-18.63 degrees ! Estimated noise=0.674366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232636 Jy ! Component: 100 - total flux cleaned = 0.000297152 Jy ! Component: 150 - total flux cleaned = 0.000483783 Jy ! Component: 200 - total flux cleaned = 0.00060449 Jy ! Total flux subtracted in 200 components = 0.00060449 Jy ! Clean residual min=-0.008453 max=0.010685 Jy/beam ! Clean residual mean=0.000032 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.206162 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.206162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.086539Jy sigma=1.499606 ! Fit after self-cal, rms=0.086534Jy sigma=1.499550 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 = 0.00021179 Jy ! Component: 100 - total flux cleaned = 0.000327332 Jy ! Component: 150 - total flux cleaned = 0.000438851 Jy ! Component: 200 - total flux cleaned = 0.000598308 Jy ! Total flux subtracted in 200 components = 0.000598308 Jy ! Clean residual min=-0.008478 max=0.010637 Jy/beam ! Clean residual mean=0.000032 rms=0.002547 Jy/beam ! Combined flux in latest and established models = 0.206761 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.206761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.086393Jy sigma=1.499020 ! Fit after self-cal, rms=0.086386Jy sigma=1.498980 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.086386Jy sigma=1.498980 ! Fit after self-cal, rms=0.086386Jy sigma=1.498980 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.537 mas, bmaj=3.783 mas, bpa=18.75 degrees ! Estimated noise=0.80579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111909 Jy ! Component: 100 - total flux cleaned = 0.00137662 Jy ! Component: 150 - total flux cleaned = 0.00161904 Jy ! Component: 200 - total flux cleaned = 0.00179999 Jy ! Total flux subtracted in 200 components = 0.00179999 Jy ! Clean residual min=-0.011365 max=0.012682 Jy/beam ! Clean residual mean=0.000055 rms=0.003469 Jy/beam ! Combined flux in latest and established models = 0.208561 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.208561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.086297Jy sigma=1.498790 ! Fit after self-cal, rms=0.086284Jy sigma=1.498671 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.50886e-05 Jy ! Component: 100 - total flux cleaned = 0.00017214 Jy ! Component: 150 - total flux cleaned = 0.000252659 Jy ! Component: 200 - total flux cleaned = 0.000292294 Jy ! Total flux subtracted in 200 components = 0.000292294 Jy ! Clean residual min=-0.011374 max=0.012631 Jy/beam ! Clean residual mean=0.000055 rms=0.003469 Jy/beam ! Combined flux in latest and established models = 0.208853 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.208853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.086213Jy sigma=1.498684 ! Fit after self-cal, rms=0.086204Jy sigma=1.498628 ! 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=1.159 mas, bmaj=2.9 mas, bpa=-18.63 degrees ! Estimated noise=0.674366 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.159 x 2.9 at -18.63 degrees (North through East) ! Clean map min=-0.0084558 max=0.14948 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=0.9474 mas, bmaj=2.683 mas, bpa=-21.71 degrees ! Estimated noise=0.853103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13046 Jy ! Component: 100 - total flux cleaned = 0.164126 Jy ! Component: 150 - total flux cleaned = 0.181066 Jy ! Component: 200 - total flux cleaned = 0.191088 Jy ! Total flux subtracted in 200 components = 0.191088 Jy ! Clean residual min=-0.009344 max=0.012029 Jy/beam ! Clean residual mean=0.000025 rms=0.002754 Jy/beam ! Combined flux in latest and established models = 0.191088 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.191088 Jy ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=2.9 mas, bpa=-18.63 degrees ! Estimated noise=0.674366 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 (-14.2, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116768 Jy ! Component: 100 - total flux cleaned = 0.0140555 Jy ! Component: 150 - total flux cleaned = 0.0145053 Jy ! Component: 200 - total flux cleaned = 0.0145084 Jy ! Total flux subtracted in 200 components = 0.0145084 Jy ! Clean residual min=-0.007576 max=0.009135 Jy/beam ! Clean residual mean=0.000028 rms=0.002320 Jy/beam ! Combined flux in latest and established models = 0.205596 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.205596 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=2.537 mas, bmaj=3.783 mas, bpa=18.75 degrees ! Estimated noise=0.80579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363531 Jy ! Component: 100 - total flux cleaned = 0.00420077 Jy ! Component: 150 - total flux cleaned = 0.0045507 Jy ! Component: 200 - total flux cleaned = 0.00488572 Jy ! Total flux subtracted in 200 components = 0.00488572 Jy ! Clean residual min=-0.009058 max=0.010193 Jy/beam ! Clean residual mean=0.000049 rms=0.002916 Jy/beam ! Combined flux in latest and established models = 0.210482 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 = 0.00046309 Jy ! Component: 100 - total flux cleaned = 0.000753085 Jy ! Component: 150 - total flux cleaned = 0.00102766 Jy ! Component: 200 - total flux cleaned = 0.00115562 Jy ! Total flux subtracted in 200 components = 0.00115562 Jy ! Clean residual min=-0.008638 max=0.009892 Jy/beam ! Clean residual mean=0.000049 rms=0.002795 Jy/beam ! Combined flux in latest and established models = 0.211638 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.211638 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=2.9 mas, bpa=-18.63 degrees ! Estimated noise=0.674366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000642747 Jy ! Component: 100 - total flux cleaned = -0.00120369 Jy ! Component: 150 - total flux cleaned = -0.00144426 Jy ! Component: 200 - total flux cleaned = -0.00166263 Jy ! Total flux subtracted in 200 components = -0.00166263 Jy ! Clean residual min=-0.007484 max=0.007571 Jy/beam ! Clean residual mean=0.000029 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.209975 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.209975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083241Jy sigma=1.469351 ! Fit after self-cal, rms=0.083073Jy sigma=1.463989 wmodel /scr/pima/bg219g_uvs/J1133+0015_X_map.mod ! Writing 63 model components to file: /scr/pima/bg219g_uvs/J1133+0015_X_map.mod wobs /scr/pima/bg219g_uvs/J1133+0015_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1133+0015_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1133+0015_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219g_uvs/J1133+0015_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 = 0.00167449 Jy ! Component: 100 - total flux cleaned = 0.00326326 Jy ! Component: 150 - total flux cleaned = 0.00450134 Jy ! Component: 200 - total flux cleaned = 0.00498023 Jy ! Component: 250 - total flux cleaned = 0.00569587 Jy ! Component: 300 - total flux cleaned = 0.00603461 Jy ! Component: 350 - total flux cleaned = 0.00595822 Jy ! Component: 400 - total flux cleaned = 0.00618901 Jy ! Component: 450 - total flux cleaned = 0.00611748 Jy ! Component: 500 - total flux cleaned = 0.00591106 Jy ! Component: 550 - total flux cleaned = 0.00577977 Jy ! Component: 600 - total flux cleaned = 0.00565271 Jy ! Component: 650 - total flux cleaned = 0.00553003 Jy ! Component: 700 - total flux cleaned = 0.00546968 Jy ! Component: 750 - total flux cleaned = 0.00535689 Jy ! Component: 800 - total flux cleaned = 0.00535696 Jy ! Component: 850 - total flux cleaned = 0.00535687 Jy ! Component: 900 - total flux cleaned = 0.00540786 Jy ! Component: 950 - total flux cleaned = 0.00545764 Jy ! Component: 1000 - total flux cleaned = 0.00550707 Jy ! Component: 1050 - total flux cleaned = 0.00574445 Jy ! Component: 1100 - total flux cleaned = 0.0059292 Jy ! Component: 1150 - total flux cleaned = 0.00610967 Jy ! Component: 1200 - total flux cleaned = 0.00632951 Jy ! Component: 1250 - total flux cleaned = 0.00658683 Jy ! Component: 1300 - total flux cleaned = 0.00683827 Jy ! Component: 1350 - total flux cleaned = 0.00716535 Jy ! Component: 1400 - total flux cleaned = 0.00752557 Jy ! Component: 1450 - total flux cleaned = 0.00776099 Jy ! Component: 1500 - total flux cleaned = 0.00806814 Jy ! Component: 1550 - total flux cleaned = 0.0084052 Jy ! Component: 1600 - total flux cleaned = 0.00866081 Jy ! Component: 1650 - total flux cleaned = 0.00887519 Jy ! Component: 1700 - total flux cleaned = 0.00908515 Jy ! Component: 1750 - total flux cleaned = 0.0092567 Jy ! Component: 1800 - total flux cleaned = 0.0094255 Jy ! Component: 1850 - total flux cleaned = 0.00962401 Jy ! Component: 1900 - total flux cleaned = 0.00978595 Jy ! Component: 1950 - total flux cleaned = 0.00994486 Jy ! Component: 2000 - total flux cleaned = 0.010101 Jy ! Component: 2050 - total flux cleaned = 0.0102545 Jy ! Component: 2100 - total flux cleaned = 0.0104354 Jy ! Component: 2150 - total flux cleaned = 0.0105539 Jy ! Component: 2200 - total flux cleaned = 0.0106121 Jy ! Component: 2250 - total flux cleaned = 0.0107842 Jy ! Component: 2300 - total flux cleaned = 0.0108404 Jy ! Component: 2350 - total flux cleaned = 0.0109238 Jy ! Component: 2400 - total flux cleaned = 0.0110334 Jy ! Component: 2450 - total flux cleaned = 0.0110603 Jy ! Component: 2500 - total flux cleaned = 0.01114 Jy ! Component: 2550 - total flux cleaned = 0.0111404 Jy ! Component: 2600 - total flux cleaned = 0.0112437 Jy ! Component: 2650 - total flux cleaned = 0.01132 Jy ! Component: 2700 - total flux cleaned = 0.0112695 Jy ! Component: 2750 - total flux cleaned = 0.0113694 Jy ! Component: 2800 - total flux cleaned = 0.0113942 Jy ! Component: 2850 - total flux cleaned = 0.0114429 Jy ! Component: 2900 - total flux cleaned = 0.0114428 Jy ! Component: 2950 - total flux cleaned = 0.0114668 Jy ! Component: 3000 - total flux cleaned = 0.0114198 Jy ! Component: 3050 - total flux cleaned = 0.0114432 Jy ! Component: 3100 - total flux cleaned = 0.0114432 Jy ! Component: 3150 - total flux cleaned = 0.0114431 Jy ! Component: 3200 - total flux cleaned = 0.0113755 Jy ! Component: 3250 - total flux cleaned = 0.0113306 Jy ! Component: 3300 - total flux cleaned = 0.0112415 Jy ! Component: 3350 - total flux cleaned = 0.0111533 Jy ! Component: 3400 - total flux cleaned = 0.0110874 Jy ! Component: 3450 - total flux cleaned = 0.0110003 Jy ! Component: 3500 - total flux cleaned = 0.0109354 Jy ! Component: 3550 - total flux cleaned = 0.010849 Jy ! Component: 3600 - total flux cleaned = 0.0107843 Jy ! Component: 3650 - total flux cleaned = 0.0106983 Jy ! Component: 3700 - total flux cleaned = 0.0106126 Jy ! Component: 3750 - total flux cleaned = 0.0105485 Jy ! Component: 3800 - total flux cleaned = 0.010463 Jy ! Component: 3850 - total flux cleaned = 0.0103776 Jy ! Component: 3900 - total flux cleaned = 0.0102922 Jy ! Component: 3950 - total flux cleaned = 0.0101856 Jy ! Component: 4000 - total flux cleaned = 0.0101429 Jy ! Component: 4050 - total flux cleaned = 0.0100363 Jy ! Total flux subtracted in 4096 components = 0.00999359 Jy ! Clean residual min=-0.001242 max=0.001172 Jy/beam ! Clean residual mean=0.000004 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.219969 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 338 components and 0.219969 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1133+0015_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.159 x 2.9 at -18.63 degrees (North through East) ! Clean map min=-0.0070975 max=0.14952 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1133+0015_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.149524 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000362956 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.728222 0.728222 1.45644 2.91289 5.82578 11.6516 23.3031 46.6062 93.2125 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.149 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 411.962 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1133+0015_X_uvs.log closed on Thu Apr 7 09:48:32 2016