! Started logfile: /scr/pima/bg219g_uvs/J1334-1150_X_uvs.log on Thu Apr 7 09:50:36 2016 obs /scr/pima/bg219g_uvs/J1334-1150_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1334-1150_X_uva.fits ! AN table 1: 21 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772487 visibilities/baseline/integration-bin. ! Found source: J1334-1150 ! ! 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 8760 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219g_uvs/J1334-1150_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.010325Jy sigma=21.720344 ! Fit after self-cal, rms=0.874038Jy sigma=18.435121 ! 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=0.8112 mas, bmaj=2.157 mas, bpa=-3.206 degrees ! Estimated noise=0.995534 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 = 0.0988227 Jy ! Component: 100 - total flux cleaned = 0.128535 Jy ! Total flux subtracted in 100 components = 0.128535 Jy ! Clean residual min=-0.010683 max=0.015533 Jy/beam ! Clean residual mean=0.000013 rms=0.003190 Jy/beam ! Combined flux in latest and established models = 0.128535 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.128535 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=0.086313Jy sigma=1.563353 ! Fit after self-cal, rms=0.086077Jy sigma=1.561315 ! 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=0.9958 mas, bmaj=2.597 mas, bpa=-2.292 degrees ! Estimated noise=0.50088 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 = 0.0203873 Jy ! Component: 100 - total flux cleaned = 0.0290016 Jy ! Component: 150 - total flux cleaned = 0.0308058 Jy ! Component: 200 - total flux cleaned = 0.0308099 Jy ! Total flux subtracted in 200 components = 0.0308099 Jy ! Clean residual min=-0.007351 max=0.008417 Jy/beam ! Clean residual mean=0.000000 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.159345 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 33 components and 0.159345 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=0.083182Jy sigma=1.425557 ! Fit after self-cal, rms=0.083073Jy sigma=1.424709 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9958 x 2.597 at -2.292 degrees (North through East) ! Clean map min=-0.0068127 max=0.13684 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=0.083073Jy sigma=1.424709 ! Fit after self-cal, rms=0.083073Jy sigma=1.424709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9958 mas, bmaj=2.597 mas, bpa=-2.292 degrees ! Estimated noise=0.50088 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 = 5.161e-06 Jy ! Component: 100 - total flux cleaned = 3.90952e-06 Jy ! Component: 150 - total flux cleaned = -9.44338e-05 Jy ! Component: 200 - total flux cleaned = -0.000170371 Jy ! Total flux subtracted in 200 components = -0.000170371 Jy ! Clean residual min=-0.006554 max=0.008353 Jy/beam ! Clean residual mean=0.000000 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 0.159174 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.159174 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=0.082831Jy sigma=1.418988 ! Fit after self-cal, rms=0.082804Jy sigma=1.418857 ! 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=0.082804Jy sigma=1.418857 ! Fit after self-cal, rms=0.082804Jy sigma=1.418857 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9958 mas, bmaj=2.597 mas, bpa=-2.292 degrees ! Estimated noise=0.50088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000155308 Jy ! Component: 100 - total flux cleaned = -0.000154015 Jy ! Component: 150 - total flux cleaned = -0.000155595 Jy ! Component: 200 - total flux cleaned = -0.000204623 Jy ! Total flux subtracted in 200 components = -0.000204623 Jy ! Clean residual min=-0.006164 max=0.008340 Jy/beam ! Clean residual mean=0.000000 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.15897 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.15897 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=0.082700Jy sigma=1.416823 ! Fit after self-cal, rms=0.082692Jy sigma=1.416778 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 (-2.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665532 Jy ! Component: 100 - total flux cleaned = 0.00822071 Jy ! Component: 150 - total flux cleaned = 0.00899263 Jy ! Component: 200 - total flux cleaned = 0.00985452 Jy ! Total flux subtracted in 200 components = 0.00985452 Jy ! Clean residual min=-0.004839 max=0.007339 Jy/beam ! Clean residual mean=-0.000003 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.168824 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.168824 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=0.081715Jy sigma=1.399347 ! Fit after self-cal, rms=0.081663Jy sigma=1.396829 ! 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=0.081663Jy sigma=1.396829 ! Fit after self-cal, rms=0.081663Jy sigma=1.396829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9958 mas, bmaj=2.597 mas, bpa=-2.292 degrees ! Estimated noise=0.50088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227593 Jy ! Component: 100 - total flux cleaned = 0.0021761 Jy ! Component: 150 - total flux cleaned = 0.00208721 Jy ! Component: 200 - total flux cleaned = 0.00200429 Jy ! Total flux subtracted in 200 components = 0.00200429 Jy ! Clean residual min=-0.004491 max=0.006193 Jy/beam ! Clean residual mean=-0.000004 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.170829 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.170829 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=0.081329Jy sigma=1.392978 ! Fit after self-cal, rms=0.081307Jy sigma=1.392217 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 (42.6, 17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005068 Jy ! Component: 100 - total flux cleaned = 0.00698873 Jy ! Component: 150 - total flux cleaned = 0.00752967 Jy ! Component: 200 - total flux cleaned = 0.00776246 Jy ! Total flux subtracted in 200 components = 0.00776246 Jy ! Clean residual min=-0.004276 max=0.004487 Jy/beam ! Clean residual mean=-0.000002 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.178591 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 90 components and 0.178591 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=0.080807Jy sigma=1.384798 ! Fit after self-cal, rms=0.080767Jy sigma=1.383734 ! 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=0.080767Jy sigma=1.383734 ! Fit after self-cal, rms=0.082949Jy sigma=1.380884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.264 mas, bmaj=4.669 mas, bpa=17.95 degrees ! Estimated noise=0.58228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000839719 Jy ! Component: 100 - total flux cleaned = 0.00105484 Jy ! Component: 150 - total flux cleaned = 0.00134745 Jy ! Component: 200 - total flux cleaned = 0.00159162 Jy ! Total flux subtracted in 200 components = 0.00159162 Jy ! Clean residual min=-0.004276 max=0.004068 Jy/beam ! Clean residual mean=-0.000003 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.180183 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.180183 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=0.082841Jy sigma=1.379877 ! Fit after self-cal, rms=0.082842Jy sigma=1.379547 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 = 0.000554475 Jy ! Component: 100 - total flux cleaned = 0.00076758 Jy ! Component: 150 - total flux cleaned = 0.00083923 Jy ! Component: 200 - total flux cleaned = 0.000903764 Jy ! Total flux subtracted in 200 components = 0.000903764 Jy ! Clean residual min=-0.004491 max=0.003922 Jy/beam ! Clean residual mean=-0.000002 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.181087 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.181087 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=0.082811Jy sigma=1.379261 ! Fit after self-cal, rms=0.082805Jy sigma=1.379142 ! 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=0.9994 mas, bmaj=2.612 mas, bpa=-2.523 degrees ! Estimated noise=0.502416 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9994 x 2.612 at -2.523 degrees (North through East) ! Clean map min=-0.0039289 max=0.13573 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=0.815 mas, bmaj=2.18 mas, bpa=-3.688 degrees ! Estimated noise=1.00443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0993445 Jy ! Component: 100 - total flux cleaned = 0.130001 Jy ! Component: 150 - total flux cleaned = 0.146018 Jy ! Component: 200 - total flux cleaned = 0.156788 Jy ! Total flux subtracted in 200 components = 0.156788 Jy ! Clean residual min=-0.007419 max=0.008491 Jy/beam ! Clean residual mean=0.000007 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.156788 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.156788 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9994 mas, bmaj=2.612 mas, bpa=-2.523 degrees ! Estimated noise=0.502416 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 (-47, -38.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110017 Jy ! Component: 100 - total flux cleaned = 0.0175975 Jy ! Component: 150 - total flux cleaned = 0.0215643 Jy ! Component: 200 - total flux cleaned = 0.0220227 Jy ! Total flux subtracted in 200 components = 0.0220227 Jy ! Clean residual min=-0.004822 max=0.005502 Jy/beam ! Clean residual mean=-0.000000 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.178811 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 68 components and 0.178811 Jy ! Inverting map ! Added new window around map position (-13.6, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413395 Jy ! Component: 100 - total flux cleaned = 0.00459668 Jy ! Component: 150 - total flux cleaned = 0.0049959 Jy ! Component: 200 - total flux cleaned = 0.00554448 Jy ! Total flux subtracted in 200 components = 0.00554448 Jy ! Clean residual min=-0.004067 max=0.003866 Jy/beam ! Clean residual mean=-0.000000 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.184356 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 89 components and 0.184356 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=2.264 mas, bmaj=4.669 mas, bpa=17.95 degrees ! Estimated noise=0.58228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121907 Jy ! Component: 100 - total flux cleaned = 0.00176722 Jy ! Component: 150 - total flux cleaned = 0.00230977 Jy ! Component: 200 - total flux cleaned = 0.00254833 Jy ! Total flux subtracted in 200 components = 0.00254833 Jy ! Clean residual min=-0.003641 max=0.003358 Jy/beam ! Clean residual mean=-0.000001 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.186904 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 = 0.000109666 Jy ! Component: 100 - total flux cleaned = 0.000161798 Jy ! Component: 150 - total flux cleaned = 0.000208657 Jy ! Component: 200 - total flux cleaned = 0.000208916 Jy ! Total flux subtracted in 200 components = 0.000208916 Jy ! Clean residual min=-0.003692 max=0.003113 Jy/beam ! Clean residual mean=-0.000001 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.187113 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 137 components and 0.187113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9994 mas, bmaj=2.612 mas, bpa=-2.523 degrees ! Estimated noise=0.502416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397996 Jy ! Component: 100 - total flux cleaned = 0.000466569 Jy ! Component: 150 - total flux cleaned = 0.000404201 Jy ! Component: 200 - total flux cleaned = 0.00040068 Jy ! Total flux subtracted in 200 components = 0.00040068 Jy ! Clean residual min=-0.003541 max=0.003488 Jy/beam ! Clean residual mean=0.000001 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.187513 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 157 components and 0.187513 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=0.082653Jy sigma=1.377165 ! Fit after self-cal, rms=0.082588Jy sigma=1.375692 wmodel /scr/pima/bg219g_uvs/J1334-1150_X_map.mod ! Writing 157 model components to file: /scr/pima/bg219g_uvs/J1334-1150_X_map.mod wobs /scr/pima/bg219g_uvs/J1334-1150_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1334-1150_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1334-1150_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219g_uvs/J1334-1150_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 = -0.00137541 Jy ! Component: 100 - total flux cleaned = -0.00194845 Jy ! Component: 150 - total flux cleaned = -0.00209164 Jy ! Component: 200 - total flux cleaned = -0.00209117 Jy ! Component: 250 - total flux cleaned = -0.00225912 Jy ! Component: 300 - total flux cleaned = -0.00233984 Jy ! Component: 350 - total flux cleaned = -0.00241826 Jy ! Component: 400 - total flux cleaned = -0.00257121 Jy ! Component: 450 - total flux cleaned = -0.00268233 Jy ! Component: 500 - total flux cleaned = -0.00286243 Jy ! Component: 550 - total flux cleaned = -0.00296712 Jy ! Component: 600 - total flux cleaned = -0.00307038 Jy ! Component: 650 - total flux cleaned = -0.0032715 Jy ! Component: 700 - total flux cleaned = -0.00336917 Jy ! Component: 750 - total flux cleaned = -0.00336918 Jy ! Component: 800 - total flux cleaned = -0.0033701 Jy ! Component: 850 - total flux cleaned = -0.00343167 Jy ! Component: 900 - total flux cleaned = -0.00346115 Jy ! Component: 950 - total flux cleaned = -0.00346089 Jy ! Component: 1000 - total flux cleaned = -0.00343232 Jy ! Component: 1050 - total flux cleaned = -0.00354673 Jy ! Component: 1100 - total flux cleaned = -0.00360273 Jy ! Component: 1150 - total flux cleaned = -0.00368593 Jy ! Component: 1200 - total flux cleaned = -0.00376734 Jy ! Component: 1250 - total flux cleaned = -0.00379434 Jy ! Component: 1300 - total flux cleaned = -0.00400371 Jy ! Component: 1350 - total flux cleaned = -0.00397753 Jy ! Component: 1400 - total flux cleaned = -0.00405391 Jy ! Component: 1450 - total flux cleaned = -0.00417936 Jy ! Component: 1500 - total flux cleaned = -0.00425387 Jy ! Component: 1550 - total flux cleaned = -0.00437613 Jy ! Component: 1600 - total flux cleaned = -0.00452055 Jy ! Component: 1650 - total flux cleaned = -0.00466269 Jy ! Component: 1700 - total flux cleaned = -0.00480278 Jy ! Component: 1750 - total flux cleaned = -0.00487195 Jy ! Component: 1800 - total flux cleaned = -0.0049637 Jy ! Component: 1850 - total flux cleaned = -0.00509851 Jy ! Component: 1900 - total flux cleaned = -0.00514258 Jy ! Component: 1950 - total flux cleaned = -0.00518614 Jy ! Component: 2000 - total flux cleaned = -0.00525074 Jy ! Component: 2050 - total flux cleaned = -0.00535789 Jy ! Component: 2100 - total flux cleaned = -0.00546396 Jy ! Component: 2150 - total flux cleaned = -0.00554814 Jy ! Component: 2200 - total flux cleaned = -0.00554827 Jy ! Component: 2250 - total flux cleaned = -0.00561017 Jy ! Component: 2300 - total flux cleaned = -0.00565087 Jy ! Component: 2350 - total flux cleaned = -0.00567136 Jy ! Component: 2400 - total flux cleaned = -0.00573159 Jy ! Component: 2450 - total flux cleaned = -0.0057713 Jy ! Component: 2500 - total flux cleaned = -0.005791 Jy ! Component: 2550 - total flux cleaned = -0.00581062 Jy ! Component: 2600 - total flux cleaned = -0.00583019 Jy ! Component: 2650 - total flux cleaned = -0.00584939 Jy ! Component: 2700 - total flux cleaned = -0.00592573 Jy ! Component: 2750 - total flux cleaned = -0.00584977 Jy ! Component: 2800 - total flux cleaned = -0.00586867 Jy ! Component: 2850 - total flux cleaned = -0.00581251 Jy ! Component: 2900 - total flux cleaned = -0.00577532 Jy ! Component: 2950 - total flux cleaned = -0.00571968 Jy ! Component: 3000 - total flux cleaned = -0.00566451 Jy ! Component: 3050 - total flux cleaned = -0.00560962 Jy ! Component: 3100 - total flux cleaned = -0.00557324 Jy ! Component: 3150 - total flux cleaned = -0.00555507 Jy ! Component: 3200 - total flux cleaned = -0.00550089 Jy ! Component: 3250 - total flux cleaned = -0.00544715 Jy ! Component: 3300 - total flux cleaned = -0.00542931 Jy ! Component: 3350 - total flux cleaned = -0.00535821 Jy ! Component: 3400 - total flux cleaned = -0.00537584 Jy ! Component: 3450 - total flux cleaned = -0.00527012 Jy ! Component: 3500 - total flux cleaned = -0.00523501 Jy ! Component: 3550 - total flux cleaned = -0.00521749 Jy ! Component: 3600 - total flux cleaned = -0.00520012 Jy ! Component: 3650 - total flux cleaned = -0.00516544 Jy ! Component: 3700 - total flux cleaned = -0.00516531 Jy ! Component: 3750 - total flux cleaned = -0.00516533 Jy ! Component: 3800 - total flux cleaned = -0.00518242 Jy ! Component: 3850 - total flux cleaned = -0.00518247 Jy ! Component: 3900 - total flux cleaned = -0.00518246 Jy ! Component: 3950 - total flux cleaned = -0.00523364 Jy ! Component: 4000 - total flux cleaned = -0.00528464 Jy ! Component: 4050 - total flux cleaned = -0.0053016 Jy ! Total flux subtracted in 4096 components = -0.00530168 Jy ! Clean residual min=-0.000886 max=0.000997 Jy/beam ! Clean residual mean=0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.182212 Jy keep ! Adding 222 model components to the UV plane model. ! The established model now contains 379 components and 0.182212 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1334-1150_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9994 x 2.612 at -2.523 degrees (North through East) ! Clean map min=-0.0028377 max=0.12856 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1334-1150_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128565 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000266427 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.621693 0.621693 1.24339 2.48677 4.97355 9.9471 19.8942 39.7884 79.5768 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.128 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 482.552 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1334-1150_X_uvs.log closed on Thu Apr 7 09:50:40 2016