! Started logfile: /scr/pima/bg219h_uvs/J0631-1410_X_uvs.log on Thu Apr 7 12:03:00 2016 obs /scr/pima/bg219h_uvs/J0631-1410_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0631-1410_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.729365 visibilities/baseline/integration-bin. ! Found source: J0631-1410 ! ! 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 11028 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/J0631-1410_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 65 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=1.215174Jy sigma=24.262203 ! Fit after self-cal, rms=0.453880Jy sigma=10.599520 ! 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=0.7034 mas, bmaj=1.954 mas, bpa=0.05956 degrees ! Estimated noise=0.713379 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 = 0.466163 Jy ! Component: 100 - total flux cleaned = 0.567816 Jy ! Total flux subtracted in 100 components = 0.567816 Jy ! Clean residual min=-0.047445 max=0.097615 Jy/beam ! Clean residual mean=-0.000063 rms=0.017173 Jy/beam ! Combined flux in latest and established models = 0.567816 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.567816 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=0.252063Jy sigma=5.789241 ! Fit after self-cal, rms=0.251506Jy sigma=5.781409 ! 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=0.8401 mas, bmaj=2.28 mas, bpa=0.0515 degrees ! Estimated noise=0.497518 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 = -0.00547079 Jy ! Component: 100 - total flux cleaned = -0.0107865 Jy ! Component: 150 - total flux cleaned = -0.0140711 Jy ! Component: 200 - total flux cleaned = -0.0167278 Jy ! Total flux subtracted in 200 components = -0.0167278 Jy ! Clean residual min=-0.051171 max=0.094263 Jy/beam ! Clean residual mean=-0.000066 rms=0.019931 Jy/beam ! Combined flux in latest and established models = 0.551089 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.551089 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=0.244078Jy sigma=5.674329 ! Fit after self-cal, rms=0.244045Jy sigma=5.674083 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8401 x 2.28 at 0.0515 degrees (North through East) ! Clean map min=-0.047903 max=0.60749 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=0.244045Jy sigma=5.674083 ! Fit after self-cal, rms=0.244045Jy sigma=5.674083 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8401 mas, bmaj=2.28 mas, bpa=0.0515 degrees ! Estimated noise=0.497518 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 = -0.00349173 Jy ! Component: 100 - total flux cleaned = -0.00615306 Jy ! Component: 150 - total flux cleaned = -0.00909457 Jy ! Component: 200 - total flux cleaned = -0.0113435 Jy ! Total flux subtracted in 200 components = -0.0113435 Jy ! Clean residual min=-0.051320 max=0.093133 Jy/beam ! Clean residual mean=-0.000076 rms=0.019824 Jy/beam ! Combined flux in latest and established models = 0.539745 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.539745 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=0.242385Jy sigma=5.638495 ! Fit after self-cal, rms=0.242374Jy sigma=5.638409 ! 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=0.242374Jy sigma=5.638409 ! Fit after self-cal, rms=0.215758Jy sigma=6.284118 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8635 mas, bmaj=2.325 mas, bpa=0.1992 degrees ! Estimated noise=0.429617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0583323 Jy ! Component: 100 - total flux cleaned = -0.081464 Jy ! Component: 150 - total flux cleaned = -0.0952915 Jy ! Component: 200 - total flux cleaned = -0.103633 Jy ! Total flux subtracted in 200 components = -0.103633 Jy ! Clean residual min=-0.047693 max=0.084503 Jy/beam ! Clean residual mean=-0.000059 rms=0.017598 Jy/beam ! Combined flux in latest and established models = 0.436112 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.436112 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=0.211644Jy sigma=5.757525 ! Fit after self-cal, rms=0.211652Jy sigma=5.757423 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 (12.2, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0780605 Jy ! Component: 100 - total flux cleaned = 0.119852 Jy ! Component: 150 - total flux cleaned = 0.14714 Jy ! Component: 200 - total flux cleaned = 0.157323 Jy ! Total flux subtracted in 200 components = 0.157323 Jy ! Clean residual min=-0.048691 max=0.070172 Jy/beam ! Clean residual mean=-0.000082 rms=0.014742 Jy/beam ! Combined flux in latest and established models = 0.593435 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.593435 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=0.186469Jy sigma=4.959579 ! Fit after self-cal, rms=0.181830Jy sigma=4.874691 ! Inverting map ! Added new window around map position (10, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0523086 Jy ! Component: 100 - total flux cleaned = 0.0786035 Jy ! Component: 150 - total flux cleaned = 0.0929509 Jy ! Component: 200 - total flux cleaned = 0.100798 Jy ! Total flux subtracted in 200 components = 0.100798 Jy ! Clean residual min=-0.044402 max=0.059132 Jy/beam ! Clean residual mean=-0.000005 rms=0.012733 Jy/beam ! Combined flux in latest and established models = 0.694232 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 50 components and 0.694232 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=0.170362Jy sigma=4.376795 ! Fit after self-cal, rms=0.168135Jy sigma=4.321044 ! 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=0.168135Jy sigma=4.321044 ! Fit after self-cal, rms=0.160093Jy sigma=4.236689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8728 mas, bmaj=2.348 mas, bpa=0.2195 degrees ! Estimated noise=0.414607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00208839 Jy ! Component: 100 - total flux cleaned = -0.00509843 Jy ! Component: 150 - total flux cleaned = -0.0045714 Jy ! Component: 200 - total flux cleaned = -0.0029595 Jy ! Total flux subtracted in 200 components = -0.0029595 Jy ! Clean residual min=-0.040782 max=0.044680 Jy/beam ! Clean residual mean=0.000015 rms=0.010928 Jy/beam ! Combined flux in latest and established models = 0.691273 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.691273 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=0.156262Jy sigma=3.999517 ! Fit after self-cal, rms=0.155929Jy sigma=3.984989 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 = 0.00626965 Jy ! Component: 100 - total flux cleaned = 0.00730049 Jy ! Component: 150 - total flux cleaned = 0.00822886 Jy ! Component: 200 - total flux cleaned = 0.00903968 Jy ! Total flux subtracted in 200 components = 0.00903968 Jy ! Clean residual min=-0.040912 max=0.041645 Jy/beam ! Clean residual mean=0.000023 rms=0.010527 Jy/beam ! Combined flux in latest and established models = 0.700312 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.700312 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=0.154242Jy sigma=3.894195 ! Fit after self-cal, rms=0.154170Jy sigma=3.889037 ! 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=0.154170Jy sigma=3.889037 ! Fit after self-cal, rms=0.151881Jy sigma=3.874203 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=4.209 mas, bpa=-0.8625 degrees ! Estimated noise=0.497482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00400174 Jy ! Component: 100 - total flux cleaned = -0.0077454 Jy ! Component: 150 - total flux cleaned = -0.010476 Jy ! Component: 200 - total flux cleaned = -0.011968 Jy ! Total flux subtracted in 200 components = -0.011968 Jy ! Clean residual min=-0.055159 max=0.063610 Jy/beam ! Clean residual mean=0.000069 rms=0.016490 Jy/beam ! Combined flux in latest and established models = 0.688344 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.688344 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=0.150618Jy sigma=3.816269 ! Fit after self-cal, rms=0.150354Jy sigma=3.809645 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 = -0.000913249 Jy ! Component: 100 - total flux cleaned = -0.00277646 Jy ! Component: 150 - total flux cleaned = -0.00322447 Jy ! Component: 200 - total flux cleaned = -0.00401195 Jy ! Total flux subtracted in 200 components = -0.00401195 Jy ! Clean residual min=-0.053435 max=0.061187 Jy/beam ! Clean residual mean=0.000078 rms=0.016109 Jy/beam ! Combined flux in latest and established models = 0.684332 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.684332 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=0.150411Jy sigma=3.785509 ! Fit after self-cal, rms=0.150305Jy sigma=3.782698 ! 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=0.8758 mas, bmaj=2.355 mas, bpa=0.259 degrees ! Estimated noise=0.408713 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8758 x 2.355 at 0.259 degrees (North through East) ! Clean map min=-0.037934 max=0.5107 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 ! Performing amp+phase self-cal ! ! 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=0.150305Jy sigma=3.782698 ! Fit after self-cal, rms=0.148241Jy sigma=3.756728 ! Inverting map and beam ! Estimated beam: bmin=0.8774 mas, bmaj=2.361 mas, bpa=0.195 degrees ! Estimated noise=0.405007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00415617 Jy ! Component: 100 - total flux cleaned = -0.00335987 Jy ! Component: 150 - total flux cleaned = -0.000573102 Jy ! Component: 200 - total flux cleaned = 0.00195478 Jy ! Total flux subtracted in 200 components = 0.00195478 Jy ! Clean residual min=-0.037682 max=0.036933 Jy/beam ! Clean residual mean=0.000016 rms=0.009432 Jy/beam ! Combined flux in latest and established models = 0.686287 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.686287 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=0.146781Jy sigma=3.684974 ! Fit after self-cal, rms=0.146755Jy sigma=3.683071 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185009 Jy ! Component: 100 - total flux cleaned = 0.00243888 Jy ! Component: 150 - total flux cleaned = 0.00300843 Jy ! Component: 200 - total flux cleaned = 0.003549 Jy ! Total flux subtracted in 200 components = 0.003549 Jy ! Clean residual min=-0.037579 max=0.036399 Jy/beam ! Clean residual mean=0.000022 rms=0.009339 Jy/beam ! Combined flux in latest and established models = 0.689836 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 99 components and 0.689837 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=0.145951Jy sigma=3.655761 ! Fit after self-cal, rms=0.145971Jy sigma=3.654944 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.145971Jy sigma=3.654944 ! Fit after self-cal, rms=0.145253Jy sigma=3.650603 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=0.7294 mas, bmaj=2.013 mas, bpa=0.5191 degrees ! Estimated noise=0.592009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.385013 Jy ! Component: 100 - total flux cleaned = 0.520285 Jy ! Component: 150 - total flux cleaned = 0.594905 Jy ! Component: 200 - total flux cleaned = 0.642751 Jy ! Total flux subtracted in 200 components = 0.642751 Jy ! Clean residual min=-0.038345 max=0.051736 Jy/beam ! Clean residual mean=-0.000005 rms=0.009937 Jy/beam ! Combined flux in latest and established models = 0.642751 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.642751 Jy ! Inverting map and beam ! Estimated beam: bmin=0.878 mas, bmaj=2.362 mas, bpa=0.2315 degrees ! Estimated noise=0.401984 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 (-12.2, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0528945 Jy ! Component: 100 - total flux cleaned = 0.0860456 Jy ! Component: 150 - total flux cleaned = 0.107245 Jy ! Component: 200 - total flux cleaned = 0.122678 Jy ! Total flux subtracted in 200 components = 0.122678 Jy ! Clean residual min=-0.040161 max=0.046062 Jy/beam ! Clean residual mean=0.000005 rms=0.009502 Jy/beam ! Combined flux in latest and established models = 0.765428 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.765428 Jy ! Inverting map ! Added new window around map position (-5.2, -30.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0407459 Jy ! Component: 100 - total flux cleaned = 0.0553349 Jy ! Component: 150 - total flux cleaned = 0.0685353 Jy ! Component: 200 - total flux cleaned = 0.0782904 Jy ! Total flux subtracted in 200 components = 0.0782904 Jy ! Clean residual min=-0.037145 max=0.035062 Jy/beam ! Clean residual mean=-0.000022 rms=0.007884 Jy/beam ! Combined flux in latest and established models = 0.843719 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 58 components and 0.843718 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=2.176 mas, bmaj=4.19 mas, bpa=-0.9649 degrees ! Estimated noise=0.489156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233329 Jy ! Component: 100 - total flux cleaned = 0.0305952 Jy ! Component: 150 - total flux cleaned = 0.0330213 Jy ! Component: 200 - total flux cleaned = 0.0335601 Jy ! Total flux subtracted in 200 components = 0.0335601 Jy ! Clean residual min=-0.047476 max=0.040629 Jy/beam ! Clean residual mean=-0.000072 rms=0.011413 Jy/beam ! Combined flux in latest and established models = 0.877279 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 = -0.000460132 Jy ! Component: 100 - total flux cleaned = -0.00176801 Jy ! Component: 150 - total flux cleaned = -0.00298836 Jy ! Component: 200 - total flux cleaned = -0.00375444 Jy ! Total flux subtracted in 200 components = -0.00375444 Jy ! Clean residual min=-0.044949 max=0.039241 Jy/beam ! Clean residual mean=-0.000075 rms=0.011054 Jy/beam ! Combined flux in latest and established models = 0.873524 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 96 components and 0.873524 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.878 mas, bmaj=2.362 mas, bpa=0.2315 degrees ! Estimated noise=0.401984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132382 Jy ! Component: 100 - total flux cleaned = 0.00104541 Jy ! Component: 150 - total flux cleaned = 0.00147945 Jy ! Component: 200 - total flux cleaned = 0.000702683 Jy ! Total flux subtracted in 200 components = 0.000702683 Jy ! Clean residual min=-0.029135 max=0.028285 Jy/beam ! Clean residual mean=-0.000043 rms=0.006988 Jy/beam ! Combined flux in latest and established models = 0.874227 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 0.874227 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=0.130290Jy sigma=3.119972 ! Fit after self-cal, rms=0.127425Jy sigma=3.046740 wmodel /scr/pima/bg219h_uvs/J0631-1410_X_map.mod ! Writing 117 model components to file: /scr/pima/bg219h_uvs/J0631-1410_X_map.mod wobs /scr/pima/bg219h_uvs/J0631-1410_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0631-1410_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0631-1410_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0631-1410_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 = -0.00174793 Jy ! Component: 100 - total flux cleaned = 0.00111099 Jy ! Component: 150 - total flux cleaned = 0.00245054 Jy ! Component: 200 - total flux cleaned = 0.00327649 Jy ! Component: 250 - total flux cleaned = 0.00446256 Jy ! Component: 300 - total flux cleaned = 0.00409662 Jy ! Component: 350 - total flux cleaned = 0.00374224 Jy ! Component: 400 - total flux cleaned = 0.002713 Jy ! Component: 450 - total flux cleaned = 0.00140038 Jy ! Component: 500 - total flux cleaned = 0.000469067 Jy ! Component: 550 - total flux cleaned = -0.00013855 Jy ! Component: 600 - total flux cleaned = -0.00101604 Jy ! Component: 650 - total flux cleaned = -0.00101946 Jy ! Component: 700 - total flux cleaned = -0.00238801 Jy ! Component: 750 - total flux cleaned = -0.0031746 Jy ! Component: 800 - total flux cleaned = -0.00494297 Jy ! Component: 850 - total flux cleaned = -0.00591009 Jy ! Component: 900 - total flux cleaned = -0.0070924 Jy ! Component: 950 - total flux cleaned = -0.00846992 Jy ! Component: 1000 - total flux cleaned = -0.0097938 Jy ! Component: 1050 - total flux cleaned = -0.0112902 Jy ! Component: 1100 - total flux cleaned = -0.011918 Jy ! Component: 1150 - total flux cleaned = -0.0135347 Jy ! Component: 1200 - total flux cleaned = -0.0147062 Jy ! Component: 1250 - total flux cleaned = -0.0156594 Jy ! Component: 1300 - total flux cleaned = -0.0162161 Jy ! Component: 1350 - total flux cleaned = -0.0167606 Jy ! Component: 1400 - total flux cleaned = -0.01694 Jy ! Component: 1450 - total flux cleaned = -0.0172828 Jy ! Component: 1500 - total flux cleaned = -0.0172831 Jy ! Component: 1550 - total flux cleaned = -0.0179404 Jy ! Component: 1600 - total flux cleaned = -0.0182584 Jy ! Component: 1650 - total flux cleaned = -0.0184148 Jy ! Component: 1700 - total flux cleaned = -0.018725 Jy ! Component: 1750 - total flux cleaned = -0.0190278 Jy ! Component: 1800 - total flux cleaned = -0.0191795 Jy ! Component: 1850 - total flux cleaned = -0.0201924 Jy ! Component: 1900 - total flux cleaned = -0.0204764 Jy ! Component: 1950 - total flux cleaned = -0.0207565 Jy ! Component: 2000 - total flux cleaned = -0.0210316 Jy ! Component: 2050 - total flux cleaned = -0.0212991 Jy ! Component: 2100 - total flux cleaned = -0.0214297 Jy ! Component: 2150 - total flux cleaned = -0.0216889 Jy ! Component: 2200 - total flux cleaned = -0.0221947 Jy ! Component: 2250 - total flux cleaned = -0.0226876 Jy ! Component: 2300 - total flux cleaned = -0.0229301 Jy ! Component: 2350 - total flux cleaned = -0.0236475 Jy ! Component: 2400 - total flux cleaned = -0.0238827 Jy ! Component: 2450 - total flux cleaned = -0.0242285 Jy ! Component: 2500 - total flux cleaned = -0.0246851 Jy ! Component: 2550 - total flux cleaned = -0.025243 Jy ! Component: 2600 - total flux cleaned = -0.0257896 Jy ! Component: 2650 - total flux cleaned = -0.0266518 Jy ! Component: 2700 - total flux cleaned = -0.0271787 Jy ! Component: 2750 - total flux cleaned = -0.0277022 Jy ! Component: 2800 - total flux cleaned = -0.0281141 Jy ! Component: 2850 - total flux cleaned = -0.0286213 Jy ! Component: 2900 - total flux cleaned = -0.0291182 Jy ! Component: 2950 - total flux cleaned = -0.0292185 Jy ! Component: 3000 - total flux cleaned = -0.0297992 Jy ! Component: 3050 - total flux cleaned = -0.0305617 Jy ! Component: 3100 - total flux cleaned = -0.0307498 Jy ! Component: 3150 - total flux cleaned = -0.0310262 Jy ! Component: 3200 - total flux cleaned = -0.031388 Jy ! Component: 3250 - total flux cleaned = -0.0316573 Jy ! Component: 3300 - total flux cleaned = -0.0323688 Jy ! Component: 3350 - total flux cleaned = -0.0330676 Jy ! Component: 3400 - total flux cleaned = -0.0333262 Jy ! Component: 3450 - total flux cleaned = -0.0335833 Jy ! Component: 3500 - total flux cleaned = -0.0339218 Jy ! Component: 3550 - total flux cleaned = -0.0347522 Jy ! Component: 3600 - total flux cleaned = -0.0351623 Jy ! Component: 3650 - total flux cleaned = -0.0354861 Jy ! Component: 3700 - total flux cleaned = -0.0363669 Jy ! Component: 3750 - total flux cleaned = -0.0369999 Jy ! Component: 3800 - total flux cleaned = -0.0374684 Jy ! Component: 3850 - total flux cleaned = -0.0382423 Jy ! Component: 3900 - total flux cleaned = -0.0387776 Jy ! Component: 3950 - total flux cleaned = -0.0393836 Jy ! Component: 4000 - total flux cleaned = -0.0402066 Jy ! Component: 4050 - total flux cleaned = -0.0405769 Jy ! Total flux subtracted in 4096 components = -0.0411633 Jy ! Clean residual min=-0.003978 max=0.004147 Jy/beam ! Clean residual mean=-0.000016 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.833063 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 457 components and 0.833064 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0631-1410_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.878 x 2.362 at 0.2315 degrees (North through East) ! Clean map min=-0.012294 max=0.44156 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0631-1410_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.441559 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00123483 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.838954 0.838954 1.67791 3.35582 6.71164 13.4233 26.8465 53.6931 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0037 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.441 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 357.587 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0631-1410_X_uvs.log closed on Thu Apr 7 12:03:04 2016