! Started logfile: /scr/pima/bg219h_uvs/J1039-1541_X_uvs.log on Thu Apr 7 12:07:58 2016 obs /scr/pima/bg219h_uvs/J1039-1541_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1039-1541_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772487 visibilities/baseline/integration-bin. ! Found source: J1039-1541 ! ! 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 17520 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/bg219h_uvs/J1039-1541_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.024197Jy sigma=24.209857 ! Fit after self-cal, rms=0.777133Jy sigma=18.394031 ! 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=0.6507 mas, bmaj=1.72 mas, bpa=-4.804 degrees ! Estimated noise=0.534764 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 = 0.170713 Jy ! Component: 100 - total flux cleaned = 0.218617 Jy ! Total flux subtracted in 100 components = 0.218617 Jy ! Clean residual min=-0.015200 max=0.024695 Jy/beam ! Clean residual mean=-0.000008 rms=0.004138 Jy/beam ! Combined flux in latest and established models = 0.218617 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.218617 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=0.106288Jy sigma=2.562137 ! Fit after self-cal, rms=0.105505Jy sigma=2.542131 ! Inverting map ! Added new window around map position (0.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267198 Jy ! Component: 100 - total flux cleaned = 0.0416303 Jy ! Total flux subtracted in 100 components = 0.0416303 Jy ! Clean residual min=-0.012036 max=0.016945 Jy/beam ! Clean residual mean=0.000005 rms=0.003513 Jy/beam ! Combined flux in latest and established models = 0.260248 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.260248 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=0.098186Jy sigma=2.409886 ! Fit after self-cal, rms=0.098041Jy sigma=2.407324 ! 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=0.7934 mas, bmaj=1.994 mas, bpa=-3.846 degrees ! Estimated noise=0.312834 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 = 0.00701631 Jy ! Component: 100 - total flux cleaned = 0.00932133 Jy ! Component: 150 - total flux cleaned = 0.0096607 Jy ! Component: 200 - total flux cleaned = 0.00995442 Jy ! Total flux subtracted in 200 components = 0.00995442 Jy ! Clean residual min=-0.015026 max=0.022881 Jy/beam ! Clean residual mean=0.000045 rms=0.005409 Jy/beam ! Combined flux in latest and established models = 0.270202 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.270202 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=0.097348Jy sigma=2.399052 ! Fit after self-cal, rms=0.097316Jy sigma=2.398428 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7934 x 1.994 at -3.846 degrees (North through East) ! Clean map min=-0.014678 max=0.22795 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* SC 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* ! ! ! 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* ! ! ! 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=0.097316Jy sigma=2.398428 ! Fit after self-cal, rms=0.097316Jy sigma=2.398428 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7934 mas, bmaj=1.994 mas, bpa=-3.846 degrees ! Estimated noise=0.312834 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 = 0.000519053 Jy ! Component: 100 - total flux cleaned = 0.000600695 Jy ! Component: 150 - total flux cleaned = 0.000812616 Jy ! Component: 200 - total flux cleaned = 0.00093942 Jy ! Total flux subtracted in 200 components = 0.00093942 Jy ! Clean residual min=-0.014866 max=0.022903 Jy/beam ! Clean residual mean=0.000046 rms=0.005401 Jy/beam ! Combined flux in latest and established models = 0.271141 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.271141 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=0.097201Jy sigma=2.395964 ! Fit after self-cal, rms=0.097187Jy sigma=2.395813 ! 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=0.097187Jy sigma=2.395813 ! Fit after self-cal, rms=0.090494Jy sigma=2.465450 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8089 mas, bmaj=2.04 mas, bpa=-4.307 degrees ! Estimated noise=0.286675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0172807 Jy ! Component: 100 - total flux cleaned = -0.0245137 Jy ! Component: 150 - total flux cleaned = -0.0284293 Jy ! Component: 200 - total flux cleaned = -0.0307567 Jy ! Total flux subtracted in 200 components = -0.0307567 Jy ! Clean residual min=-0.013448 max=0.020465 Jy/beam ! Clean residual mean=0.000042 rms=0.004821 Jy/beam ! Combined flux in latest and established models = 0.240385 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 0.240385 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=0.088301Jy sigma=2.370824 ! Fit after self-cal, rms=0.088288Jy sigma=2.370532 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 = -0.0015724 Jy ! Component: 100 - total flux cleaned = -0.00229769 Jy ! Component: 150 - total flux cleaned = -0.00253255 Jy ! Component: 200 - total flux cleaned = -0.00261902 Jy ! Total flux subtracted in 200 components = -0.00261902 Jy ! Clean residual min=-0.013525 max=0.020389 Jy/beam ! Clean residual mean=0.000041 rms=0.004805 Jy/beam ! Combined flux in latest and established models = 0.237766 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.237766 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=0.088302Jy sigma=2.368542 ! Fit after self-cal, rms=0.088290Jy sigma=2.368487 ! 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=0.088290Jy sigma=2.368487 ! Fit after self-cal, rms=0.085931Jy sigma=2.333862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8138 mas, bmaj=2.069 mas, bpa=-4.674 degrees ! Estimated noise=0.275404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00729196 Jy ! Component: 100 - total flux cleaned = -0.0103169 Jy ! Component: 150 - total flux cleaned = -0.0119557 Jy ! Component: 200 - total flux cleaned = -0.0128059 Jy ! Total flux subtracted in 200 components = -0.0128059 Jy ! Clean residual min=-0.012277 max=0.020294 Jy/beam ! Clean residual mean=0.000032 rms=0.004370 Jy/beam ! Combined flux in latest and established models = 0.22496 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.22496 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=0.085626Jy sigma=2.312480 ! Fit after self-cal, rms=0.085623Jy sigma=2.312424 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) ! Added new window around map position (19.4, -37.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189387 Jy ! Component: 100 - total flux cleaned = 0.0288406 Jy ! Component: 150 - total flux cleaned = 0.0350979 Jy ! Component: 200 - total flux cleaned = 0.0374897 Jy ! Total flux subtracted in 200 components = 0.0374897 Jy ! Clean residual min=-0.012932 max=0.017463 Jy/beam ! Clean residual mean=0.000028 rms=0.003801 Jy/beam ! Combined flux in latest and established models = 0.26245 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.26245 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=0.081742Jy sigma=2.187212 ! Fit after self-cal, rms=0.081089Jy sigma=2.169337 ! 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=0.081089Jy sigma=2.169337 ! Fit after self-cal, rms=0.080053Jy sigma=2.159059 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.053 mas, bmaj=4.018 mas, bpa=0.988 degrees ! Estimated noise=0.343808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00608325 Jy ! Component: 100 - total flux cleaned = 0.00793559 Jy ! Component: 150 - total flux cleaned = 0.00833025 Jy ! Component: 200 - total flux cleaned = 0.0083227 Jy ! Total flux subtracted in 200 components = 0.0083227 Jy ! Clean residual min=-0.021092 max=0.025090 Jy/beam ! Clean residual mean=0.000043 rms=0.006293 Jy/beam ! Combined flux in latest and established models = 0.270772 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 106 components and 0.270772 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=0.079657Jy sigma=2.141598 ! Fit after self-cal, rms=0.079530Jy sigma=2.137972 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 = 0.00129056 Jy ! Component: 100 - total flux cleaned = 0.00155199 Jy ! Component: 150 - total flux cleaned = 0.001552 Jy ! Component: 200 - total flux cleaned = 0.00175988 Jy ! Total flux subtracted in 200 components = 0.00175988 Jy ! Clean residual min=-0.021810 max=0.023443 Jy/beam ! Clean residual mean=0.000038 rms=0.006160 Jy/beam ! Combined flux in latest and established models = 0.272532 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.272532 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=0.079385Jy sigma=2.132474 ! Fit after self-cal, rms=0.079367Jy sigma=2.131756 ! 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=0.8157 mas, bmaj=2.08 mas, bpa=-4.837 degrees ! Estimated noise=0.269845 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8157 x 2.08 at -4.837 degrees (North through East) ! Clean map min=-0.013001 max=0.20043 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=0.6641 mas, bmaj=1.779 mas, bpa=-5.785 degrees ! Estimated noise=0.474221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151149 Jy ! Component: 100 - total flux cleaned = 0.191567 Jy ! Component: 150 - total flux cleaned = 0.215288 Jy ! Component: 200 - total flux cleaned = 0.231412 Jy ! Total flux subtracted in 200 components = 0.231412 Jy ! Clean residual min=-0.011751 max=0.016309 Jy/beam ! Clean residual mean=-0.000000 rms=0.002959 Jy/beam ! Combined flux in latest and established models = 0.231412 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.231412 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8157 mas, bmaj=2.08 mas, bpa=-4.837 degrees ! Estimated noise=0.269845 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 (-44.2, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189344 Jy ! Component: 100 - total flux cleaned = 0.0308415 Jy ! Component: 150 - total flux cleaned = 0.0370829 Jy ! Component: 200 - total flux cleaned = 0.0412348 Jy ! Total flux subtracted in 200 components = 0.0412348 Jy ! Clean residual min=-0.011397 max=0.015263 Jy/beam ! Clean residual mean=0.000021 rms=0.003248 Jy/beam ! Combined flux in latest and established models = 0.272647 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 67 components and 0.272647 Jy ! Inverting map ! Added new window around map position (13.2, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014137 Jy ! Component: 100 - total flux cleaned = 0.0188586 Jy ! Component: 150 - total flux cleaned = 0.0215215 Jy ! Component: 200 - total flux cleaned = 0.0238555 Jy ! Total flux subtracted in 200 components = 0.0238555 Jy ! Clean residual min=-0.010499 max=0.011509 Jy/beam ! Clean residual mean=0.000020 rms=0.002816 Jy/beam ! Combined flux in latest and established models = 0.296503 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 0.296503 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=2.053 mas, bmaj=4.018 mas, bpa=0.988 degrees ! Estimated noise=0.343808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00766784 Jy ! Component: 100 - total flux cleaned = 0.00973015 Jy ! Component: 150 - total flux cleaned = 0.0105969 Jy ! Component: 200 - total flux cleaned = 0.0110502 Jy ! Total flux subtracted in 200 components = 0.0110502 Jy ! Clean residual min=-0.014993 max=0.015575 Jy/beam ! Clean residual mean=0.000041 rms=0.004475 Jy/beam ! Combined flux in latest and established models = 0.307553 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 = 0.000133462 Jy ! Component: 100 - total flux cleaned = 0.000383977 Jy ! Component: 150 - total flux cleaned = 0.000614966 Jy ! Component: 200 - total flux cleaned = 0.000722797 Jy ! Total flux subtracted in 200 components = 0.000722797 Jy ! Clean residual min=-0.015108 max=0.015044 Jy/beam ! Clean residual mean=0.000040 rms=0.004402 Jy/beam ! Combined flux in latest and established models = 0.308276 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 117 components and 0.308276 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8157 mas, bmaj=2.08 mas, bpa=-4.837 degrees ! Estimated noise=0.269845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000737785 Jy ! Component: 100 - total flux cleaned = -0.000565076 Jy ! Component: 150 - total flux cleaned = -0.000271246 Jy ! Component: 200 - total flux cleaned = -0.000277459 Jy ! Total flux subtracted in 200 components = -0.000277459 Jy ! Clean residual min=-0.010176 max=0.010699 Jy/beam ! Clean residual mean=0.000021 rms=0.002579 Jy/beam ! Combined flux in latest and established models = 0.307998 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 136 components and 0.307998 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=0.075647Jy sigma=1.996250 ! Fit after self-cal, rms=0.074830Jy sigma=1.968210 wmodel /scr/pima/bg219h_uvs/J1039-1541_X_map.mod ! Writing 136 model components to file: /scr/pima/bg219h_uvs/J1039-1541_X_map.mod wobs /scr/pima/bg219h_uvs/J1039-1541_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1039-1541_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1039-1541_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J1039-1541_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 = 0.000569383 Jy ! Component: 100 - total flux cleaned = 0.00135909 Jy ! Component: 150 - total flux cleaned = 0.00270957 Jy ! Component: 200 - total flux cleaned = 0.00385342 Jy ! Component: 250 - total flux cleaned = 0.00481104 Jy ! Component: 300 - total flux cleaned = 0.00547032 Jy ! Component: 350 - total flux cleaned = 0.00585332 Jy ! Component: 400 - total flux cleaned = 0.00671428 Jy ! Component: 450 - total flux cleaned = 0.00742575 Jy ! Component: 500 - total flux cleaned = 0.00811149 Jy ! Component: 550 - total flux cleaned = 0.00866443 Jy ! Component: 600 - total flux cleaned = 0.00931249 Jy ! Component: 650 - total flux cleaned = 0.00993837 Jy ! Component: 700 - total flux cleaned = 0.0105423 Jy ! Component: 750 - total flux cleaned = 0.0108349 Jy ! Component: 800 - total flux cleaned = 0.0113073 Jy ! Component: 850 - total flux cleaned = 0.0113977 Jy ! Component: 900 - total flux cleaned = 0.0116659 Jy ! Component: 950 - total flux cleaned = 0.0118437 Jy ! Component: 1000 - total flux cleaned = 0.0120988 Jy ! Component: 1050 - total flux cleaned = 0.0121016 Jy ! Component: 1100 - total flux cleaned = 0.0123453 Jy ! Component: 1150 - total flux cleaned = 0.0122677 Jy ! Component: 1200 - total flux cleaned = 0.0122688 Jy ! Component: 1250 - total flux cleaned = 0.0125647 Jy ! Component: 1300 - total flux cleaned = 0.0126372 Jy ! Component: 1350 - total flux cleaned = 0.0128507 Jy ! Component: 1400 - total flux cleaned = 0.0129901 Jy ! Component: 1450 - total flux cleaned = 0.0132602 Jy ! Component: 1500 - total flux cleaned = 0.0134592 Jy ! Component: 1550 - total flux cleaned = 0.0135906 Jy ! Component: 1600 - total flux cleaned = 0.0139699 Jy ! Component: 1650 - total flux cleaned = 0.0139691 Jy ! Component: 1700 - total flux cleaned = 0.0140908 Jy ! Component: 1750 - total flux cleaned = 0.0143292 Jy ! Component: 1800 - total flux cleaned = 0.0143871 Jy ! Component: 1850 - total flux cleaned = 0.0145602 Jy ! Component: 1900 - total flux cleaned = 0.0146736 Jy ! Component: 1950 - total flux cleaned = 0.0148416 Jy ! Component: 2000 - total flux cleaned = 0.0150058 Jy ! Component: 2050 - total flux cleaned = 0.0152207 Jy ! Component: 2100 - total flux cleaned = 0.0152203 Jy ! Component: 2150 - total flux cleaned = 0.0152726 Jy ! Component: 2200 - total flux cleaned = 0.0154266 Jy ! Component: 2250 - total flux cleaned = 0.0156282 Jy ! Component: 2300 - total flux cleaned = 0.0155778 Jy ! Component: 2350 - total flux cleaned = 0.0156762 Jy ! Component: 2400 - total flux cleaned = 0.0158692 Jy ! Component: 2450 - total flux cleaned = 0.0159165 Jy ! Component: 2500 - total flux cleaned = 0.0161041 Jy ! Component: 2550 - total flux cleaned = 0.0162429 Jy ! Component: 2600 - total flux cleaned = 0.0163339 Jy ! Component: 2650 - total flux cleaned = 0.0166044 Jy ! Component: 2700 - total flux cleaned = 0.0167372 Jy ! Component: 2750 - total flux cleaned = 0.0169122 Jy ! Component: 2800 - total flux cleaned = 0.0170419 Jy ! Component: 2850 - total flux cleaned = 0.017299 Jy ! Component: 2900 - total flux cleaned = 0.017553 Jy ! Component: 2950 - total flux cleaned = 0.0177197 Jy ! Component: 3000 - total flux cleaned = 0.0180087 Jy ! Component: 3050 - total flux cleaned = 0.0182529 Jy ! Component: 3100 - total flux cleaned = 0.0183736 Jy ! Component: 3150 - total flux cleaned = 0.0185333 Jy ! Component: 3200 - total flux cleaned = 0.0186118 Jy ! Component: 3250 - total flux cleaned = 0.0188067 Jy ! Component: 3300 - total flux cleaned = 0.0189994 Jy ! Component: 3350 - total flux cleaned = 0.0191144 Jy ! Component: 3400 - total flux cleaned = 0.0192655 Jy ! Component: 3450 - total flux cleaned = 0.0195268 Jy ! Component: 3500 - total flux cleaned = 0.0195263 Jy ! Component: 3550 - total flux cleaned = 0.0196726 Jy ! Component: 3600 - total flux cleaned = 0.0198896 Jy ! Component: 3650 - total flux cleaned = 0.0198896 Jy ! Component: 3700 - total flux cleaned = 0.0200675 Jy ! Component: 3750 - total flux cleaned = 0.0201733 Jy ! Component: 3800 - total flux cleaned = 0.0203475 Jy ! Component: 3850 - total flux cleaned = 0.0203824 Jy ! Component: 3900 - total flux cleaned = 0.0204854 Jy ! Component: 3950 - total flux cleaned = 0.0206544 Jy ! Component: 4000 - total flux cleaned = 0.020688 Jy ! Component: 4050 - total flux cleaned = 0.0208213 Jy ! Total flux subtracted in 4096 components = 0.0210195 Jy ! Clean residual min=-0.001793 max=0.001950 Jy/beam ! Clean residual mean=0.000007 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.329018 Jy keep ! Adding 361 model components to the UV plane model. ! The established model now contains 497 components and 0.329017 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1039-1541_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8157 x 2.08 at -4.837 degrees (North through East) ! Clean map min=-0.0070226 max=0.18926 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1039-1541_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.189264 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000535554 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.848902 0.848902 1.6978 3.39561 6.79121 13.5824 27.1649 54.3297 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.189 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 353.397 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1039-1541_X_uvs.log closed on Thu Apr 7 12:08:02 2016