! Started logfile: /scr/pima/rv102_uvs/J0058-0539_X_uvs.log on Sat Feb 27 22:22:47 2016 obs /scr/pima/rv102_uvs/J0058-0539_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0058-0539_X_uva.fits ! AN table 1: 38 integrations on 1 of 1 possible baselines. ! AN table 2: 68 integrations on 3 of 3 possible baselines. ! AN table 3: 75 integrations on 15 of 15 possible baselines. ! AN table 4: 71 integrations on 21 of 21 possible baselines. ! AN table 5: 21 integrations on 36 of 36 possible baselines. ! AN table 6: 18 integrations on 28 of 28 possible baselines. ! AN table 7: 9 integrations on 1 of 1 possible baselines. ! AN table 8: 13 integrations on 1 of 1 possible baselines. ! AN table 9: 9 integrations on 6 of 6 possible baselines. ! AN table 10: 22 integrations on 3 of 3 possible baselines. ! AN table 11: 8 integrations on 1 of 1 possible baselines. ! AN table 12: 9 integrations on 15 of 15 possible baselines. ! AN table 13: 9 integrations on 3 of 3 possible baselines. ! AN table 14: 28 integrations on 1 of 1 possible baselines. ! AN table 15: 213 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.550128 visibilities/baseline/integration-bin. ! Found source: J0058-0539 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 11216 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rv102_uvs/J0058-0539_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 76 telescope corrections were flagged in sub-array 1. ! A total of 204 telescope corrections were flagged in sub-array 2. ! A total of 301 telescope corrections were flagged in sub-array 3. ! A total of 332 telescope corrections were flagged in sub-array 4. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 32 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 26 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! A total of 21 telescope corrections were flagged in sub-array 10. ! A total of 16 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! A total of 27 telescope corrections were flagged in sub-array 13. ! A total of 56 telescope corrections were flagged in sub-array 14. ! A total of 639 telescope corrections were flagged in sub-array 15. ! ! Correcting IF 2. ! A total of 76 telescope corrections were flagged in sub-array 1. ! A total of 204 telescope corrections were flagged in sub-array 2. ! A total of 301 telescope corrections were flagged in sub-array 3. ! A total of 332 telescope corrections were flagged in sub-array 4. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 32 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 26 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! A total of 21 telescope corrections were flagged in sub-array 10. ! A total of 16 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! A total of 27 telescope corrections were flagged in sub-array 13. ! A total of 56 telescope corrections were flagged in sub-array 14. ! A total of 639 telescope corrections were flagged in sub-array 15. ! ! Correcting IF 3. ! A total of 76 telescope corrections were flagged in sub-array 1. ! A total of 204 telescope corrections were flagged in sub-array 2. ! A total of 301 telescope corrections were flagged in sub-array 3. ! A total of 332 telescope corrections were flagged in sub-array 4. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 32 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 26 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! A total of 21 telescope corrections were flagged in sub-array 10. ! A total of 16 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! A total of 27 telescope corrections were flagged in sub-array 13. ! A total of 56 telescope corrections were flagged in sub-array 14. ! A total of 639 telescope corrections were flagged in sub-array 15. ! ! Correcting IF 4. ! A total of 76 telescope corrections were flagged in sub-array 1. ! A total of 204 telescope corrections were flagged in sub-array 2. ! A total of 301 telescope corrections were flagged in sub-array 3. ! A total of 332 telescope corrections were flagged in sub-array 4. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 32 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 26 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! A total of 21 telescope corrections were flagged in sub-array 10. ! A total of 16 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! A total of 27 telescope corrections were flagged in sub-array 13. ! A total of 56 telescope corrections were flagged in sub-array 14. ! A total of 639 telescope corrections were flagged in sub-array 15. ! ! Fit before self-cal, rms=1.061051Jy sigma=14.233391 ! Fit after self-cal, rms=0.800613Jy sigma=11.776161 ! 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=0.7283 mas, bmaj=2.114 mas, bpa=-10.27 degrees ! Estimated noise=0.898214 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 = 0.14739 Jy ! Component: 100 - total flux cleaned = 0.161133 Jy ! Total flux subtracted in 100 components = 0.161133 Jy ! Clean residual min=-0.032045 max=0.042560 Jy/beam ! Clean residual mean=0.000588 rms=0.007827 Jy/beam ! Combined flux in latest and established models = 0.161133 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.161133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220735Jy sigma=2.612659 ! Fit after self-cal, rms=0.220157Jy sigma=2.597316 ! 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=0.7866 mas, bmaj=2.224 mas, bpa=-9.097 degrees ! Estimated noise=0.706022 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 = 0.0386446 Jy ! Component: 100 - total flux cleaned = 0.0524468 Jy ! Component: 150 - total flux cleaned = 0.0532118 Jy ! Component: 200 - total flux cleaned = 0.0541022 Jy ! Total flux subtracted in 200 components = 0.0541022 Jy ! Clean residual min=-0.028032 max=0.042161 Jy/beam ! Clean residual mean=0.002050 rms=0.009187 Jy/beam ! Combined flux in latest and established models = 0.215236 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.215236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210390Jy sigma=2.543342 ! Fit after self-cal, rms=0.210189Jy sigma=2.541326 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7866 x 2.224 at -9.097 degrees (North through East) ! Clean map min=-0.027185 max=0.2117 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: ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* NL 1.00* ON 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* MK 1.00* OV 1.00* PT 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 15: ! MA 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* NL 1.00* ON 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* MK 1.00* OV 1.00* PT 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 15: ! MA 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* NL 1.00* ON 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* MK 1.00* OV 1.00* PT 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 15: ! MA 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* NL 1.00* ON 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* MK 1.00* OV 1.00* PT 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 15: ! MA 0.00* ON 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.210189Jy sigma=2.541326 ! Fit after self-cal, rms=0.206372Jy sigma=2.571414 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7846 mas, bmaj=2.28 mas, bpa=-9.458 degrees ! Estimated noise=0.711522 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 = -0.00301229 Jy ! Component: 100 - total flux cleaned = -0.00365223 Jy ! Component: 150 - total flux cleaned = -0.00411015 Jy ! Component: 200 - total flux cleaned = -0.00423705 Jy ! Total flux subtracted in 200 components = -0.00423705 Jy ! Clean residual min=-0.030601 max=0.040831 Jy/beam ! Clean residual mean=0.001387 rms=0.009307 Jy/beam ! Combined flux in latest and established models = 0.210998 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.210998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205894Jy sigma=2.567353 ! Fit after self-cal, rms=0.205832Jy sigma=2.566929 ! 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. ! ! Fit before self-cal, rms=0.205832Jy sigma=2.566929 ! Fit after self-cal, rms=0.206030Jy sigma=2.566287 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7857 mas, bmaj=2.276 mas, bpa=-9.47 degrees ! Estimated noise=0.712964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.17088e-05 Jy ! Component: 100 - total flux cleaned = 0.000349837 Jy ! Component: 150 - total flux cleaned = 0.000443123 Jy ! Component: 200 - total flux cleaned = 0.00052542 Jy ! Total flux subtracted in 200 components = 0.00052542 Jy ! Clean residual min=-0.030570 max=0.040653 Jy/beam ! Clean residual mean=0.001376 rms=0.009307 Jy/beam ! Combined flux in latest and established models = 0.211524 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.211524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205833Jy sigma=2.566160 ! Fit after self-cal, rms=0.205733Jy sigma=2.566018 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 (-37.6, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0395596 Jy ! Component: 100 - total flux cleaned = 0.0619714 Jy ! Component: 150 - total flux cleaned = 0.0762387 Jy ! Component: 200 - total flux cleaned = 0.0859828 Jy ! Total flux subtracted in 200 components = 0.0859828 Jy ! Clean residual min=-0.029394 max=0.036668 Jy/beam ! Clean residual mean=0.000786 rms=0.007861 Jy/beam ! Combined flux in latest and established models = 0.297507 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 67 components and 0.297507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199213Jy sigma=2.405843 ! Fit after self-cal, rms=0.196530Jy sigma=2.367269 ! Inverting map ! Added new window around map position (-3.8, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0345114 Jy ! Component: 100 - total flux cleaned = 0.0547209 Jy ! Component: 150 - total flux cleaned = 0.0696446 Jy ! Component: 200 - total flux cleaned = 0.0787138 Jy ! Total flux subtracted in 200 components = 0.0787138 Jy ! Clean residual min=-0.028427 max=0.027783 Jy/beam ! Clean residual mean=0.000108 rms=0.006147 Jy/beam ! Combined flux in latest and established models = 0.37622 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.37622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190362Jy sigma=2.233681 ! Fit after self-cal, rms=0.188636Jy sigma=2.212198 ! 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. ! ! Fit before self-cal, rms=0.188636Jy sigma=2.212198 ! Fit after self-cal, rms=0.185779Jy sigma=2.209009 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.781 mas, bmaj=2.278 mas, bpa=-9.603 degrees ! Estimated noise=0.709088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161127 Jy ! Component: 100 - total flux cleaned = 0.0229867 Jy ! Component: 150 - total flux cleaned = 0.0263077 Jy ! Component: 200 - total flux cleaned = 0.0286212 Jy ! Total flux subtracted in 200 components = 0.0286212 Jy ! Clean residual min=-0.026524 max=0.021390 Jy/beam ! Clean residual mean=-0.000129 rms=0.005611 Jy/beam ! Combined flux in latest and established models = 0.404842 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 112 components and 0.404842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184156Jy sigma=2.170730 ! Fit after self-cal, rms=0.183712Jy sigma=2.165040 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 = 0.00648488 Jy ! Component: 100 - total flux cleaned = 0.0077728 Jy ! Component: 150 - total flux cleaned = 0.00920628 Jy ! Component: 200 - total flux cleaned = 0.0107841 Jy ! Total flux subtracted in 200 components = 0.0107841 Jy ! Clean residual min=-0.025464 max=0.021167 Jy/beam ! Clean residual mean=-0.000214 rms=0.005424 Jy/beam ! Combined flux in latest and established models = 0.415626 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 117 components and 0.415626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182985Jy sigma=2.144871 ! Fit after self-cal, rms=0.182771Jy sigma=2.142979 ! 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. ! ! Fit before self-cal, rms=0.182771Jy sigma=2.142979 ! Fit after self-cal, rms=0.182871Jy sigma=2.142622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.588 mas, bmaj=3.434 mas, bpa=-8.254 degrees ! Estimated noise=0.884677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130555 Jy ! Component: 100 - total flux cleaned = 0.020677 Jy ! Component: 150 - total flux cleaned = 0.0241674 Jy ! Component: 200 - total flux cleaned = 0.0253709 Jy ! Total flux subtracted in 200 components = 0.0253709 Jy ! Clean residual min=-0.034632 max=0.031538 Jy/beam ! Clean residual mean=-0.000683 rms=0.009228 Jy/beam ! Combined flux in latest and established models = 0.440997 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 127 components and 0.440997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182891Jy sigma=2.135307 ! Fit after self-cal, rms=0.182769Jy sigma=2.132240 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 = 0.0045391 Jy ! Component: 100 - total flux cleaned = 0.00453131 Jy ! Component: 150 - total flux cleaned = 0.0045387 Jy ! Component: 200 - total flux cleaned = 0.00487351 Jy ! Total flux subtracted in 200 components = 0.00487351 Jy ! Clean residual min=-0.033924 max=0.030569 Jy/beam ! Clean residual mean=-0.000782 rms=0.009003 Jy/beam ! Combined flux in latest and established models = 0.44587 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 132 components and 0.44587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182830Jy sigma=2.129256 ! Fit after self-cal, rms=0.182815Jy sigma=2.127961 ! 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=0.7787 mas, bmaj=2.28 mas, bpa=-9.641 degrees ! Estimated noise=0.70766 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7787 x 2.28 at -9.641 degrees (North through East) ! Clean map min=-0.024098 max=0.19782 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=0.7187 mas, bmaj=2.182 mas, bpa=-10.7 degrees ! Estimated noise=0.902968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144263 Jy ! Component: 100 - total flux cleaned = 0.202482 Jy ! Component: 150 - total flux cleaned = 0.242408 Jy ! Component: 200 - total flux cleaned = 0.269803 Jy ! Total flux subtracted in 200 components = 0.269803 Jy ! Clean residual min=-0.029414 max=0.034869 Jy/beam ! Clean residual mean=0.000384 rms=0.006501 Jy/beam ! Combined flux in latest and established models = 0.269803 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.269803 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7787 mas, bmaj=2.28 mas, bpa=-9.641 degrees ! Estimated noise=0.70766 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 (1, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0407089 Jy ! Component: 100 - total flux cleaned = 0.0707582 Jy ! Component: 150 - total flux cleaned = 0.0951416 Jy ! Component: 200 - total flux cleaned = 0.11524 Jy ! Total flux subtracted in 200 components = 0.11524 Jy ! Clean residual min=-0.023384 max=0.024358 Jy/beam ! Clean residual mean=0.000152 rms=0.005869 Jy/beam ! Combined flux in latest and established models = 0.385043 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 66 components and 0.385043 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=2.588 mas, bmaj=3.434 mas, bpa=-8.254 degrees ! Estimated noise=0.884677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279495 Jy ! Component: 100 - total flux cleaned = 0.0460079 Jy ! Component: 150 - total flux cleaned = 0.0553285 Jy ! Component: 200 - total flux cleaned = 0.0605853 Jy ! Total flux subtracted in 200 components = 0.0605853 Jy ! Clean residual min=-0.032300 max=0.030343 Jy/beam ! Clean residual mean=-0.000749 rms=0.008781 Jy/beam ! Combined flux in latest and established models = 0.445628 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 = 0.00299141 Jy ! Component: 100 - total flux cleaned = 0.00526508 Jy ! Component: 150 - total flux cleaned = 0.00670258 Jy ! Component: 200 - total flux cleaned = 0.00722371 Jy ! Total flux subtracted in 200 components = 0.00722371 Jy ! Clean residual min=-0.031224 max=0.029074 Jy/beam ! Clean residual mean=-0.000876 rms=0.008566 Jy/beam ! Combined flux in latest and established models = 0.452852 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 0.452852 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7787 mas, bmaj=2.28 mas, bpa=-9.641 degrees ! Estimated noise=0.70766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0049063 Jy ! Component: 100 - total flux cleaned = -0.00579435 Jy ! Component: 150 - total flux cleaned = -0.00508276 Jy ! Component: 200 - total flux cleaned = -0.00508349 Jy ! Total flux subtracted in 200 components = -0.00508349 Jy ! Clean residual min=-0.022410 max=0.019165 Jy/beam ! Clean residual mean=-0.000385 rms=0.005051 Jy/beam ! Combined flux in latest and established models = 0.447769 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.447769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183927Jy sigma=2.108745 ! Fit after self-cal, rms=0.183560Jy sigma=2.099242 wmodel /scr/pima/rv102_uvs/J0058-0539_X_map.mod ! Writing 107 model components to file: /scr/pima/rv102_uvs/J0058-0539_X_map.mod wobs /scr/pima/rv102_uvs/J0058-0539_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0058-0539_X_uvs.fits wwins /scr/pima/rv102_uvs/J0058-0539_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv102_uvs/J0058-0539_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00958749 Jy ! Component: 100 - total flux cleaned = -0.0131274 Jy ! Component: 150 - total flux cleaned = -0.0157846 Jy ! Component: 200 - total flux cleaned = -0.0176557 Jy ! Component: 250 - total flux cleaned = -0.0182453 Jy ! Component: 300 - total flux cleaned = -0.0190987 Jy ! Component: 350 - total flux cleaned = -0.0201975 Jy ! Component: 400 - total flux cleaned = -0.0212498 Jy ! Component: 450 - total flux cleaned = -0.0217609 Jy ! Component: 500 - total flux cleaned = -0.0225061 Jy ! Component: 550 - total flux cleaned = -0.0232281 Jy ! Component: 600 - total flux cleaned = -0.0239171 Jy ! Component: 650 - total flux cleaned = -0.0241419 Jy ! Component: 700 - total flux cleaned = -0.0247959 Jy ! Component: 750 - total flux cleaned = -0.0254312 Jy ! Component: 800 - total flux cleaned = -0.0258422 Jy ! Component: 850 - total flux cleaned = -0.0256383 Jy ! Component: 900 - total flux cleaned = -0.0256412 Jy ! Component: 950 - total flux cleaned = -0.0262252 Jy ! Component: 1000 - total flux cleaned = -0.0260339 Jy ! Component: 1050 - total flux cleaned = -0.0262228 Jy ! Component: 1100 - total flux cleaned = -0.0262238 Jy ! Component: 1150 - total flux cleaned = -0.026942 Jy ! Component: 1200 - total flux cleaned = -0.0269393 Jy ! Component: 1250 - total flux cleaned = -0.0269406 Jy ! Component: 1300 - total flux cleaned = -0.0271095 Jy ! Component: 1350 - total flux cleaned = -0.026944 Jy ! Component: 1400 - total flux cleaned = -0.0271084 Jy ! Component: 1450 - total flux cleaned = -0.0271102 Jy ! Component: 1500 - total flux cleaned = -0.0272687 Jy ! Component: 1550 - total flux cleaned = -0.0271126 Jy ! Component: 1600 - total flux cleaned = -0.0272635 Jy ! Component: 1650 - total flux cleaned = -0.0274118 Jy ! Component: 1700 - total flux cleaned = -0.0275574 Jy ! Component: 1750 - total flux cleaned = -0.0278439 Jy ! Component: 1800 - total flux cleaned = -0.0278437 Jy ! Component: 1850 - total flux cleaned = -0.0278432 Jy ! Component: 1900 - total flux cleaned = -0.0282579 Jy ! Component: 1950 - total flux cleaned = -0.0282569 Jy ! Component: 2000 - total flux cleaned = -0.0286602 Jy ! Component: 2050 - total flux cleaned = -0.0286604 Jy ! Component: 2100 - total flux cleaned = -0.0290507 Jy ! Component: 2150 - total flux cleaned = -0.02905 Jy ! Component: 2200 - total flux cleaned = -0.0293007 Jy ! Component: 2250 - total flux cleaned = -0.0290536 Jy ! Component: 2300 - total flux cleaned = -0.0294217 Jy ! Component: 2350 - total flux cleaned = -0.029782 Jy ! Component: 2400 - total flux cleaned = -0.0296632 Jy ! Component: 2450 - total flux cleaned = -0.0303671 Jy ! Component: 2500 - total flux cleaned = -0.0303677 Jy ! Component: 2550 - total flux cleaned = -0.0303701 Jy ! Component: 2600 - total flux cleaned = -0.0305961 Jy ! Component: 2650 - total flux cleaned = -0.03082 Jy ! Component: 2700 - total flux cleaned = -0.0313672 Jy ! Component: 2750 - total flux cleaned = -0.0315818 Jy ! Component: 2800 - total flux cleaned = -0.0316879 Jy ! Component: 2850 - total flux cleaned = -0.0318992 Jy ! Component: 2900 - total flux cleaned = -0.0320043 Jy ! Component: 2950 - total flux cleaned = -0.0321102 Jy ! Component: 3000 - total flux cleaned = -0.0323136 Jy ! Component: 3050 - total flux cleaned = -0.0326177 Jy ! Component: 3100 - total flux cleaned = -0.0326186 Jy ! Component: 3150 - total flux cleaned = -0.0330139 Jy ! Component: 3200 - total flux cleaned = -0.0331115 Jy ! Component: 3250 - total flux cleaned = -0.0334004 Jy ! Component: 3300 - total flux cleaned = -0.0334948 Jy ! Component: 3350 - total flux cleaned = -0.0334946 Jy ! Component: 3400 - total flux cleaned = -0.0336809 Jy ! Component: 3450 - total flux cleaned = -0.0335885 Jy ! Component: 3500 - total flux cleaned = -0.0338646 Jy ! Component: 3550 - total flux cleaned = -0.0342274 Jy ! Component: 3600 - total flux cleaned = -0.0343165 Jy ! Component: 3650 - total flux cleaned = -0.0344932 Jy ! Component: 3700 - total flux cleaned = -0.0346695 Jy ! Component: 3750 - total flux cleaned = -0.0347579 Jy ! Component: 3800 - total flux cleaned = -0.0351031 Jy ! Component: 3850 - total flux cleaned = -0.0355305 Jy ! Component: 3900 - total flux cleaned = -0.0357001 Jy ! Component: 3950 - total flux cleaned = -0.036035 Jy ! Component: 4000 - total flux cleaned = -0.0364511 Jy ! Component: 4050 - total flux cleaned = -0.0366164 Jy ! Total flux subtracted in 4096 components = -0.0370238 Jy ! Clean residual min=-0.004709 max=0.004157 Jy/beam ! Clean residual mean=-0.000151 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.410745 Jy keep ! Adding 381 model components to the UV plane model. ! The established model now contains 487 components and 0.410744 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0058-0539_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7787 x 2.28 at -9.641 degrees (North through East) ! Clean map min=-0.012802 max=0.17713 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0058-0539_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.17713 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00151338 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.56318 2.56318 5.12636 10.2527 20.5054 41.0109 82.0218 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0045 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.177 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 117.042 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0058-0539_X_uvs.log closed on Sat Feb 27 22:22:51 2016