! Started logfile: /scr/pima/bg219b_uvs/J0839+0104_X_uvs.log on Thu Apr 7 01:48:37 2016 obs /scr/pima/bg219b_uvs/J0839+0104_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0839+0104_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.894444 visibilities/baseline/integration-bin. ! Found source: J0839+0104 ! ! 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 13524 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/bg219b_uvs/J0839+0104_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 43 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=1.068677Jy sigma=22.897457 ! Fit after self-cal, rms=0.621756Jy sigma=13.274975 ! 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=0.7058 mas, bmaj=1.758 mas, bpa=-4.081 degrees ! Estimated noise=0.607089 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 = 0.275638 Jy ! Component: 100 - total flux cleaned = 0.366192 Jy ! Total flux subtracted in 100 components = 0.366192 Jy ! Clean residual min=-0.020905 max=0.051443 Jy/beam ! Clean residual mean=0.000000 rms=0.005997 Jy/beam ! Combined flux in latest and established models = 0.366192 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.366192 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=0.128124Jy sigma=2.797652 ! Fit after self-cal, rms=0.127447Jy sigma=2.784108 ! Inverting map ! Added new window around map position (-0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0564021 Jy ! Component: 100 - total flux cleaned = 0.0897953 Jy ! Total flux subtracted in 100 components = 0.0897953 Jy ! Clean residual min=-0.012674 max=0.022538 Jy/beam ! Clean residual mean=-0.000002 rms=0.003571 Jy/beam ! Combined flux in latest and established models = 0.455987 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.455987 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=0.090783Jy sigma=1.924781 ! Fit after self-cal, rms=0.089818Jy sigma=1.905939 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226742 Jy ! Component: 100 - total flux cleaned = 0.0364629 Jy ! Total flux subtracted in 100 components = 0.0364629 Jy ! Clean residual min=-0.011289 max=0.016898 Jy/beam ! Clean residual mean=-0.000002 rms=0.002861 Jy/beam ! Combined flux in latest and established models = 0.49245 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.49245 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=0.083003Jy sigma=1.712384 ! Fit after self-cal, rms=0.082851Jy sigma=1.709399 ! 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=0.8749 mas, bmaj=1.99 mas, bpa=-2.626 degrees ! Estimated noise=0.415468 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 = 0.011593 Jy ! Component: 100 - total flux cleaned = 0.0139754 Jy ! Component: 150 - total flux cleaned = 0.0156779 Jy ! Component: 200 - total flux cleaned = 0.0170748 Jy ! Total flux subtracted in 200 components = 0.0170748 Jy ! Clean residual min=-0.009457 max=0.018140 Jy/beam ! Clean residual mean=-0.000001 rms=0.003341 Jy/beam ! Combined flux in latest and established models = 0.509525 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.509525 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=0.081388Jy sigma=1.649365 ! Fit after self-cal, rms=0.081346Jy sigma=1.648511 ! Inverting map ! Added new window around map position (-1.8, -15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181381 Jy ! Component: 100 - total flux cleaned = 0.0282814 Jy ! Component: 150 - total flux cleaned = 0.0327766 Jy ! Component: 200 - total flux cleaned = 0.0362857 Jy ! Total flux subtracted in 200 components = 0.0362857 Jy ! Clean residual min=-0.008921 max=0.016840 Jy/beam ! Clean residual mean=-0.000001 rms=0.002668 Jy/beam ! Combined flux in latest and established models = 0.54581 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 82 components and 0.54581 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=0.076746Jy sigma=1.545798 ! Fit after self-cal, rms=0.076245Jy sigma=1.532442 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8749 x 1.99 at -2.626 degrees (North through East) ! Clean map min=-0.009202 max=0.38014 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 0.96 FD 0.96 HN 0.99 KP 0.94 ! LA 0.96 MK 0.97 NL 0.99 OV 0.94 ! PT 1.17 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=0.076245Jy sigma=1.532442 ! Fit after self-cal, rms=0.074853Jy sigma=1.500285 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8751 mas, bmaj=1.99 mas, bpa=-2.647 degrees ! Estimated noise=0.413625 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, 14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011021 Jy ! Component: 100 - total flux cleaned = 0.0148451 Jy ! Component: 150 - total flux cleaned = 0.0181881 Jy ! Component: 200 - total flux cleaned = 0.0210015 Jy ! Total flux subtracted in 200 components = 0.0210015 Jy ! Clean residual min=-0.007847 max=0.011213 Jy/beam ! Clean residual mean=-0.000002 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 0.566812 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 111 components and 0.566812 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=0.072452Jy sigma=1.457772 ! Fit after self-cal, rms=0.072288Jy sigma=1.453201 ! 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=0.072288Jy sigma=1.453201 ! Fit after self-cal, rms=0.067766Jy sigma=1.347232 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8763 mas, bmaj=1.994 mas, bpa=-2.868 degrees ! Estimated noise=0.413816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00431068 Jy ! Component: 100 - total flux cleaned = -0.0059772 Jy ! Component: 150 - total flux cleaned = -0.00719888 Jy ! Component: 200 - total flux cleaned = -0.00824136 Jy ! Total flux subtracted in 200 components = -0.00824136 Jy ! Clean residual min=-0.005114 max=0.005309 Jy/beam ! Clean residual mean=-0.000001 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.55857 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.55857 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=0.067342Jy sigma=1.340031 ! Fit after self-cal, rms=0.067344Jy sigma=1.339337 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 (12.4, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423951 Jy ! Component: 100 - total flux cleaned = 0.00504207 Jy ! Component: 150 - total flux cleaned = 0.00460012 Jy ! Component: 200 - total flux cleaned = 0.00420098 Jy ! Total flux subtracted in 200 components = 0.00420098 Jy ! Clean residual min=-0.004609 max=0.004265 Jy/beam ! Clean residual mean=-0.000001 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.562771 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 165 components and 0.562771 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=0.066890Jy sigma=1.331503 ! Fit after self-cal, rms=0.066880Jy sigma=1.331156 ! 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=0.066880Jy sigma=1.331156 ! Fit after self-cal, rms=0.066570Jy sigma=1.329702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8766 mas, bmaj=1.994 mas, bpa=-2.821 degrees ! Estimated noise=0.411956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00188111 Jy ! Component: 100 - total flux cleaned = -0.00283351 Jy ! Component: 150 - total flux cleaned = -0.0034763 Jy ! Component: 200 - total flux cleaned = -0.00407354 Jy ! Total flux subtracted in 200 components = -0.00407354 Jy ! Clean residual min=-0.004161 max=0.004002 Jy/beam ! Clean residual mean=-0.000001 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.558698 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 174 components and 0.558698 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=0.066353Jy sigma=1.326437 ! Fit after self-cal, rms=0.066352Jy sigma=1.326362 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 = -0.000517027 Jy ! Component: 100 - total flux cleaned = -0.000877377 Jy ! Component: 150 - total flux cleaned = -0.00116141 Jy ! Component: 200 - total flux cleaned = -0.00143224 Jy ! Total flux subtracted in 200 components = -0.00143224 Jy ! Clean residual min=-0.004076 max=0.003842 Jy/beam ! Clean residual mean=-0.000001 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.557266 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 183 components and 0.557266 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=0.066246Jy sigma=1.324706 ! Fit after self-cal, rms=0.066247Jy sigma=1.324663 ! 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=0.066247Jy sigma=1.324663 ! Fit after self-cal, rms=0.065977Jy sigma=1.323912 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=3.177 mas, bpa=-0.3534 degrees ! Estimated noise=0.539367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178633 Jy ! Component: 100 - total flux cleaned = -0.00179252 Jy ! Component: 150 - total flux cleaned = -0.00157711 Jy ! Component: 200 - total flux cleaned = -0.00170849 Jy ! Total flux subtracted in 200 components = -0.00170849 Jy ! Clean residual min=-0.005981 max=0.005840 Jy/beam ! Clean residual mean=-0.000001 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.555557 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 195 components and 0.555557 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=0.065874Jy sigma=1.323370 ! Fit after self-cal, rms=0.065861Jy sigma=1.322875 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 = -8.89822e-05 Jy ! Component: 100 - total flux cleaned = -0.000346594 Jy ! Component: 150 - total flux cleaned = -0.000463418 Jy ! Component: 200 - total flux cleaned = -0.000681616 Jy ! Total flux subtracted in 200 components = -0.000681616 Jy ! Clean residual min=-0.005973 max=0.005749 Jy/beam ! Clean residual mean=-0.000001 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.554876 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 208 components and 0.554876 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=0.065812Jy sigma=1.322626 ! Fit after self-cal, rms=0.065809Jy sigma=1.322415 ! 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=0.8767 mas, bmaj=1.994 mas, bpa=-2.793 degrees ! Estimated noise=0.410321 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8767 x 1.994 at -2.793 degrees (North through East) ! Clean map min=-0.0037312 max=0.37304 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=0.7072 mas, bmaj=1.761 mas, bpa=-4.229 degrees ! Estimated noise=0.59957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.271885 Jy ! Component: 100 - total flux cleaned = 0.367781 Jy ! Component: 150 - total flux cleaned = 0.421423 Jy ! Component: 200 - total flux cleaned = 0.453191 Jy ! Total flux subtracted in 200 components = 0.453191 Jy ! Clean residual min=-0.008635 max=0.016486 Jy/beam ! Clean residual mean=-0.000000 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 0.453191 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 0.453191 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8767 mas, bmaj=1.994 mas, bpa=-2.793 degrees ! Estimated noise=0.410321 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277416 Jy ! Component: 100 - total flux cleaned = 0.0440368 Jy ! Component: 150 - total flux cleaned = 0.0554991 Jy ! Component: 200 - total flux cleaned = 0.0644031 Jy ! Total flux subtracted in 200 components = 0.0644031 Jy ! Clean residual min=-0.005923 max=0.007486 Jy/beam ! Clean residual mean=0.000001 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 0.517594 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 58 components and 0.517594 Jy ! Inverting map ! Added new window around map position (2, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00783027 Jy ! Component: 100 - total flux cleaned = 0.0140428 Jy ! Component: 150 - total flux cleaned = 0.0184777 Jy ! Component: 200 - total flux cleaned = 0.0210644 Jy ! Total flux subtracted in 200 components = 0.0210644 Jy ! Clean residual min=-0.004785 max=0.005771 Jy/beam ! Clean residual mean=-0.000000 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.538659 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 96 components and 0.538659 Jy ! Inverting map ! Added new window around map position (0.2, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216983 Jy ! Component: 100 - total flux cleaned = 0.00474103 Jy ! Component: 150 - total flux cleaned = 0.00617202 Jy ! Component: 200 - total flux cleaned = 0.00720622 Jy ! Total flux subtracted in 200 components = 0.00720622 Jy ! Clean residual min=-0.004297 max=0.004207 Jy/beam ! Clean residual mean=-0.000000 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.545865 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 133 components and 0.545865 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=2.105 mas, bmaj=3.177 mas, bpa=-0.3534 degrees ! Estimated noise=0.539367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455435 Jy ! Component: 100 - total flux cleaned = 0.00545768 Jy ! Component: 150 - total flux cleaned = 0.00620745 Jy ! Component: 200 - total flux cleaned = 0.00697487 Jy ! Total flux subtracted in 200 components = 0.00697487 Jy ! Clean residual min=-0.005408 max=0.004550 Jy/beam ! Clean residual mean=-0.000001 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.55284 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 = 9.87061e-05 Jy ! Component: 100 - total flux cleaned = 7.89873e-06 Jy ! Component: 150 - total flux cleaned = 1.09476e-05 Jy ! Component: 200 - total flux cleaned = 8.53849e-05 Jy ! Total flux subtracted in 200 components = 8.53849e-05 Jy ! Clean residual min=-0.005235 max=0.004060 Jy/beam ! Clean residual mean=-0.000001 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.552925 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 171 components and 0.552925 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8767 mas, bmaj=1.994 mas, bpa=-2.793 degrees ! Estimated noise=0.410321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.07708e-05 Jy ! Component: 100 - total flux cleaned = -0.000238649 Jy ! Component: 150 - total flux cleaned = -0.000476853 Jy ! Component: 200 - total flux cleaned = -0.000692981 Jy ! Total flux subtracted in 200 components = -0.000692981 Jy ! Clean residual min=-0.003935 max=0.003624 Jy/beam ! Clean residual mean=-0.000000 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.552232 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 197 components and 0.552232 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=0.065509Jy sigma=1.315925 ! Fit after self-cal, rms=0.065454Jy sigma=1.315050 wmodel /scr/pima/bg219b_uvs/J0839+0104_X_map.mod ! Writing 197 model components to file: /scr/pima/bg219b_uvs/J0839+0104_X_map.mod wobs /scr/pima/bg219b_uvs/J0839+0104_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0839+0104_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0839+0104_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219b_uvs/J0839+0104_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 = -6.46915e-05 Jy ! Component: 100 - total flux cleaned = -0.000126158 Jy ! Component: 150 - total flux cleaned = -0.000181161 Jy ! Component: 200 - total flux cleaned = -0.000289821 Jy ! Component: 250 - total flux cleaned = -0.000341017 Jy ! Component: 300 - total flux cleaned = -0.000389759 Jy ! Component: 350 - total flux cleaned = -0.000437303 Jy ! Component: 400 - total flux cleaned = -0.000528955 Jy ! Component: 450 - total flux cleaned = -0.00043826 Jy ! Component: 500 - total flux cleaned = -0.000481196 Jy ! Component: 550 - total flux cleaned = -0.000481399 Jy ! Component: 600 - total flux cleaned = -0.000563651 Jy ! Component: 650 - total flux cleaned = -0.000401511 Jy ! Component: 700 - total flux cleaned = -0.000283936 Jy ! Component: 750 - total flux cleaned = -0.000284578 Jy ! Component: 800 - total flux cleaned = -0.000245537 Jy ! Component: 850 - total flux cleaned = -0.000208256 Jy ! Component: 900 - total flux cleaned = -0.000208231 Jy ! Component: 950 - total flux cleaned = -0.000172664 Jy ! Component: 1000 - total flux cleaned = -0.000207168 Jy ! Component: 1050 - total flux cleaned = -0.000240423 Jy ! Component: 1100 - total flux cleaned = -0.00024061 Jy ! Component: 1150 - total flux cleaned = -0.000405623 Jy ! Component: 1200 - total flux cleaned = -0.00043749 Jy ! Component: 1250 - total flux cleaned = -0.000436795 Jy ! Component: 1300 - total flux cleaned = -0.000405616 Jy ! Component: 1350 - total flux cleaned = -0.000498358 Jy ! Component: 1400 - total flux cleaned = -0.000498749 Jy ! Component: 1450 - total flux cleaned = -0.000588294 Jy ! Component: 1500 - total flux cleaned = -0.000529277 Jy ! Component: 1550 - total flux cleaned = -0.000529405 Jy ! Component: 1600 - total flux cleaned = -0.000529994 Jy ! Component: 1650 - total flux cleaned = -0.000641602 Jy ! Component: 1700 - total flux cleaned = -0.000696831 Jy ! Component: 1750 - total flux cleaned = -0.000668802 Jy ! Component: 1800 - total flux cleaned = -0.000695475 Jy ! Component: 1850 - total flux cleaned = -0.000748864 Jy ! Component: 1900 - total flux cleaned = -0.000800798 Jy ! Component: 1950 - total flux cleaned = -0.000775361 Jy ! Component: 2000 - total flux cleaned = -0.000851664 Jy ! Component: 2050 - total flux cleaned = -0.000826488 Jy ! Component: 2100 - total flux cleaned = -0.000826444 Jy ! Component: 2150 - total flux cleaned = -0.000899756 Jy ! Component: 2200 - total flux cleaned = -0.000875494 Jy ! Component: 2250 - total flux cleaned = -0.00085145 Jy ! Component: 2300 - total flux cleaned = -0.000804155 Jy ! Component: 2350 - total flux cleaned = -0.000827736 Jy ! Component: 2400 - total flux cleaned = -0.000827809 Jy ! Component: 2450 - total flux cleaned = -0.000805187 Jy ! Component: 2500 - total flux cleaned = -0.000737119 Jy ! Component: 2550 - total flux cleaned = -0.000782143 Jy ! Component: 2600 - total flux cleaned = -0.000759946 Jy ! Component: 2650 - total flux cleaned = -0.00069399 Jy ! Component: 2700 - total flux cleaned = -0.000650585 Jy ! Component: 2750 - total flux cleaned = -0.000629139 Jy ! Component: 2800 - total flux cleaned = -0.000544057 Jy ! Component: 2850 - total flux cleaned = -0.000586257 Jy ! Component: 2900 - total flux cleaned = -0.000419221 Jy ! Component: 2950 - total flux cleaned = -0.000460854 Jy ! Component: 3000 - total flux cleaned = -0.000440154 Jy ! Component: 3050 - total flux cleaned = -0.000439955 Jy ! Component: 3100 - total flux cleaned = -0.000420235 Jy ! Component: 3150 - total flux cleaned = -0.000460226 Jy ! Component: 3200 - total flux cleaned = -0.000381233 Jy ! Component: 3250 - total flux cleaned = -0.000401155 Jy ! Component: 3300 - total flux cleaned = -0.000497891 Jy ! Component: 3350 - total flux cleaned = -0.00044009 Jy ! Component: 3400 - total flux cleaned = -0.000440178 Jy ! Component: 3450 - total flux cleaned = -0.000477966 Jy ! Component: 3500 - total flux cleaned = -0.000477986 Jy ! Component: 3550 - total flux cleaned = -0.000496635 Jy ! Component: 3600 - total flux cleaned = -0.000551692 Jy ! Component: 3650 - total flux cleaned = -0.000551682 Jy ! Component: 3700 - total flux cleaned = -0.000569685 Jy ! Component: 3750 - total flux cleaned = -0.000605507 Jy ! Component: 3800 - total flux cleaned = -0.000658964 Jy ! Component: 3850 - total flux cleaned = -0.000676624 Jy ! Component: 3900 - total flux cleaned = -0.000729146 Jy ! Component: 3950 - total flux cleaned = -0.000729061 Jy ! Component: 4000 - total flux cleaned = -0.000832937 Jy ! Component: 4050 - total flux cleaned = -0.000884534 Jy ! Total flux subtracted in 4096 components = -0.000918662 Jy ! Clean residual min=-0.001021 max=0.001037 Jy/beam ! Clean residual mean=-0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.551314 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 512 components and 0.551314 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0839+0104_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8767 x 1.994 at -2.793 degrees (North through East) ! Clean map min=-0.0034515 max=0.37248 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0839+0104_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.372476 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000299223 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241 0.241 0.482001 0.964002 1.928 3.85601 7.71201 15.424 30.8481 61.6961 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.372 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1244.81 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0839+0104_X_uvs.log closed on Thu Apr 7 01:48:41 2016