! Started logfile: /scr/pima/bg219b_uvs/J1852-2433_X_uvs.log on Thu Apr 7 02:02:43 2016 obs /scr/pima/bg219b_uvs/J1852-2433_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1852-2433_X_uva.fits ! AN table 1: 64 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785417 visibilities/baseline/integration-bin. ! Found source: J1852-2433 ! ! 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 27144 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1852-2433_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.002776Jy sigma=23.290275 ! Fit after self-cal, rms=0.962631Jy sigma=22.364991 ! 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=0.6856 mas, bmaj=1.741 mas, bpa=-1.868 degrees ! Estimated noise=0.424356 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 = 0.0290587 Jy ! Component: 100 - total flux cleaned = 0.0356042 Jy ! Total flux subtracted in 100 components = 0.0356042 Jy ! Clean residual min=-0.002908 max=0.002430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.0356042 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0356042 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=0.061846Jy sigma=1.338078 ! Fit after self-cal, rms=0.059670Jy sigma=1.283983 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515227 Jy ! Component: 100 - total flux cleaned = 0.00755922 Jy ! Total flux subtracted in 100 components = 0.00755922 Jy ! Clean residual min=-0.002494 max=0.002416 Jy/beam ! Clean residual mean=-0.000000 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0431634 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0431634 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=0.059095Jy sigma=1.270410 ! Fit after self-cal, rms=0.059074Jy sigma=1.269857 ! 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=0.8105 mas, bmaj=2.104 mas, bpa=-3.814 degrees ! Estimated noise=0.258945 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 = 0.00203314 Jy ! Component: 100 - total flux cleaned = 0.00291809 Jy ! Component: 150 - total flux cleaned = 0.00318741 Jy ! Component: 200 - total flux cleaned = 0.00320094 Jy ! Total flux subtracted in 200 components = 0.00320094 Jy ! Clean residual min=-0.001747 max=0.001862 Jy/beam ! Clean residual mean=0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0463644 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.0463644 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=0.059002Jy sigma=1.268503 ! Fit after self-cal, rms=0.058966Jy sigma=1.267598 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8105 x 2.104 at -3.814 degrees (North through East) ! Clean map min=-0.0016211 max=0.042488 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.96 KP 1.01 ! LA 1.00 MK 0.95 NL 1.05 OV 1.01 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 0.86 KP 1.03 ! LA 0.96 MK 1.05 NL 1.06 OV 1.00 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.06 KP 1.14 ! LA 0.97 MK 1.11 NL 1.08 OV 0.97 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.92 KP 1.00 ! LA 1.09 MK 1.01 NL 1.11 OV 0.95 ! PT 1.03 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.89 HN 0.86 KP 1.12 ! LA 0.95 MK 0.99 NL 1.09 OV 0.92 ! PT 1.12 SC 0.99 ! ! ! 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=0.058966Jy sigma=1.267598 ! Fit after self-cal, rms=0.058834Jy sigma=1.265414 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8125 mas, bmaj=2.11 mas, bpa=-3.665 degrees ! Estimated noise=0.261008 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 = 0.000444182 Jy ! Component: 100 - total flux cleaned = 0.000540579 Jy ! Component: 150 - total flux cleaned = 0.000606109 Jy ! Component: 200 - total flux cleaned = 0.000650321 Jy ! Total flux subtracted in 200 components = 0.000650321 Jy ! Clean residual min=-0.001567 max=0.001776 Jy/beam ! Clean residual mean=-0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0470147 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0470147 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=0.058825Jy sigma=1.265231 ! Fit after self-cal, rms=0.058852Jy sigma=1.264870 ! 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=0.058852Jy sigma=1.264870 ! Fit after self-cal, rms=0.059169Jy sigma=1.264790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8118 mas, bmaj=2.11 mas, bpa=-3.619 degrees ! Estimated noise=0.262736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367573 Jy ! Component: 100 - total flux cleaned = 0.000433306 Jy ! Component: 150 - total flux cleaned = 0.000466787 Jy ! Component: 200 - total flux cleaned = 0.000495666 Jy ! Total flux subtracted in 200 components = 0.000495666 Jy ! Clean residual min=-0.001567 max=0.001777 Jy/beam ! Clean residual mean=-0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0475104 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0475104 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=0.059162Jy sigma=1.264674 ! Fit after self-cal, rms=0.059170Jy sigma=1.264630 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 (-22.2, 37.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010605 Jy ! Component: 100 - total flux cleaned = 0.00127705 Jy ! Component: 150 - total flux cleaned = 0.00135964 Jy ! Component: 200 - total flux cleaned = 0.00133856 Jy ! Total flux subtracted in 200 components = 0.00133856 Jy ! Clean residual min=-0.001560 max=0.001469 Jy/beam ! Clean residual mean=-0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0488489 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.0488489 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=0.059119Jy sigma=1.263621 ! Fit after self-cal, rms=0.059100Jy sigma=1.263301 ! 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=0.059100Jy sigma=1.263301 ! Fit after self-cal, rms=0.059280Jy sigma=1.262498 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8114 mas, bmaj=2.109 mas, bpa=-3.606 degrees ! Estimated noise=0.263523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373134 Jy ! Component: 100 - total flux cleaned = 0.000539316 Jy ! Component: 150 - total flux cleaned = 0.000562372 Jy ! Component: 200 - total flux cleaned = 0.000562937 Jy ! Total flux subtracted in 200 components = 0.000562937 Jy ! Clean residual min=-0.001515 max=0.001505 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0494119 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.0494119 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=0.059253Jy sigma=1.261984 ! Fit after self-cal, rms=0.059241Jy sigma=1.261415 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 = 0.00013634 Jy ! Component: 100 - total flux cleaned = 0.00015843 Jy ! Component: 150 - total flux cleaned = 0.000138692 Jy ! Component: 200 - total flux cleaned = 0.000120948 Jy ! Total flux subtracted in 200 components = 0.000120948 Jy ! Clean residual min=-0.001470 max=0.001503 Jy/beam ! Clean residual mean=-0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0495328 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.0495328 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=0.059224Jy sigma=1.261118 ! Fit after self-cal, rms=0.059218Jy sigma=1.260941 ! 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=0.059218Jy sigma=1.260941 ! Fit after self-cal, rms=0.059313Jy sigma=1.260894 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.207 mas, bmaj=5.342 mas, bpa=0.8316 degrees ! Estimated noise=0.342307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.80657e-05 Jy ! Component: 100 - total flux cleaned = 0.000218948 Jy ! Component: 150 - total flux cleaned = 0.000231896 Jy ! Component: 200 - total flux cleaned = 0.000253305 Jy ! Total flux subtracted in 200 components = 0.000253305 Jy ! Clean residual min=-0.001510 max=0.001654 Jy/beam ! Clean residual mean=-0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0497861 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.0497861 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=0.059309Jy sigma=1.260807 ! Fit after self-cal, rms=0.059311Jy sigma=1.260731 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 = 4.28307e-05 Jy ! Component: 100 - total flux cleaned = 5.36254e-05 Jy ! Component: 150 - total flux cleaned = 6.27827e-05 Jy ! Component: 200 - total flux cleaned = 6.26376e-05 Jy ! Total flux subtracted in 200 components = 6.26376e-05 Jy ! Clean residual min=-0.001496 max=0.001645 Jy/beam ! Clean residual mean=-0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0498488 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.0498488 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=0.059310Jy sigma=1.260716 ! Fit after self-cal, rms=0.059310Jy sigma=1.260697 ! 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=0.8108 mas, bmaj=2.107 mas, bpa=-3.544 degrees ! Estimated noise=0.264059 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8108 x 2.107 at -3.544 degrees (North through East) ! Clean map min=-0.0020521 max=0.042869 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=0.6854 mas, bmaj=1.743 mas, bpa=-1.581 degrees ! Estimated noise=0.431323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0321663 Jy ! Component: 100 - total flux cleaned = 0.0399217 Jy ! Component: 150 - total flux cleaned = 0.0426042 Jy ! Component: 200 - total flux cleaned = 0.0444906 Jy ! Total flux subtracted in 200 components = 0.0444906 Jy ! Clean residual min=-0.002570 max=0.002593 Jy/beam ! Clean residual mean=-0.000002 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0444906 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0444906 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8108 mas, bmaj=2.107 mas, bpa=-3.544 degrees ! Estimated noise=0.264059 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271918 Jy ! Component: 100 - total flux cleaned = 0.00380333 Jy ! Component: 150 - total flux cleaned = 0.00441283 Jy ! Component: 200 - total flux cleaned = 0.00482195 Jy ! Total flux subtracted in 200 components = 0.00482195 Jy ! Clean residual min=-0.001614 max=0.001658 Jy/beam ! Clean residual mean=-0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0493125 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.0493125 Jy ! Inverting map ! Added new window around map position (8.8, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116359 Jy ! Component: 100 - total flux cleaned = 0.00123836 Jy ! Component: 150 - total flux cleaned = 0.00127055 Jy ! Component: 200 - total flux cleaned = 0.00127104 Jy ! Total flux subtracted in 200 components = 0.00127104 Jy ! Clean residual min=-0.001525 max=0.001498 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0505836 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.0505836 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=2.207 mas, bmaj=5.342 mas, bpa=0.8316 degrees ! Estimated noise=0.342307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198578 Jy ! Component: 100 - total flux cleaned = 0.000101766 Jy ! Component: 150 - total flux cleaned = 6.54996e-05 Jy ! Component: 200 - total flux cleaned = 3.23882e-05 Jy ! Total flux subtracted in 200 components = 3.23882e-05 Jy ! Clean residual min=-0.001448 max=0.001545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0506159 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 = -3.00214e-05 Jy ! Component: 100 - total flux cleaned = -4.40372e-05 Jy ! Component: 150 - total flux cleaned = -5.68205e-05 Jy ! Component: 200 - total flux cleaned = -6.87632e-05 Jy ! Total flux subtracted in 200 components = -6.87632e-05 Jy ! Clean residual min=-0.001446 max=0.001510 Jy/beam ! Clean residual mean=-0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0505472 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.0505472 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8108 mas, bmaj=2.107 mas, bpa=-3.544 degrees ! Estimated noise=0.264059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.28545e-06 Jy ! Component: 100 - total flux cleaned = -3.26871e-05 Jy ! Component: 150 - total flux cleaned = -5.47431e-05 Jy ! Component: 200 - total flux cleaned = -9.80335e-05 Jy ! Total flux subtracted in 200 components = -9.80335e-05 Jy ! Clean residual min=-0.001436 max=0.001477 Jy/beam ! Clean residual mean=-0.000000 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0504491 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.0504491 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=0.059281Jy sigma=1.260208 ! Fit after self-cal, rms=0.059261Jy sigma=1.259861 wmodel /scr/pima/bg219b_uvs/J1852-2433_X_map.mod ! Writing 87 model components to file: /scr/pima/bg219b_uvs/J1852-2433_X_map.mod wobs /scr/pima/bg219b_uvs/J1852-2433_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1852-2433_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1852-2433_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J1852-2433_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 = -0.000180451 Jy ! Component: 100 - total flux cleaned = -0.000349209 Jy ! Component: 150 - total flux cleaned = -0.00046438 Jy ! Component: 200 - total flux cleaned = -0.000598045 Jy ! Component: 250 - total flux cleaned = -0.000663123 Jy ! Component: 300 - total flux cleaned = -0.000768166 Jy ! Component: 350 - total flux cleaned = -0.000788698 Jy ! Component: 400 - total flux cleaned = -0.000907912 Jy ! Component: 450 - total flux cleaned = -0.000926832 Jy ! Component: 500 - total flux cleaned = -0.00104069 Jy ! Component: 550 - total flux cleaned = -0.00109645 Jy ! Component: 600 - total flux cleaned = -0.00120628 Jy ! Component: 650 - total flux cleaned = -0.00129616 Jy ! Component: 700 - total flux cleaned = -0.00136674 Jy ! Component: 750 - total flux cleaned = -0.00150443 Jy ! Component: 800 - total flux cleaned = -0.00155495 Jy ! Component: 850 - total flux cleaned = -0.00163793 Jy ! Component: 900 - total flux cleaned = -0.00171943 Jy ! Component: 950 - total flux cleaned = -0.00173555 Jy ! Component: 1000 - total flux cleaned = -0.00181466 Jy ! Component: 1050 - total flux cleaned = -0.00181476 Jy ! Component: 1100 - total flux cleaned = -0.00187639 Jy ! Component: 1150 - total flux cleaned = -0.00189142 Jy ! Component: 1200 - total flux cleaned = -0.00193625 Jy ! Component: 1250 - total flux cleaned = -0.00192152 Jy ! Component: 1300 - total flux cleaned = -0.0019657 Jy ! Component: 1350 - total flux cleaned = -0.00197976 Jy ! Component: 1400 - total flux cleaned = -0.00197958 Jy ! Component: 1450 - total flux cleaned = -0.00200788 Jy ! Component: 1500 - total flux cleaned = -0.00204955 Jy ! Component: 1550 - total flux cleaned = -0.0020356 Jy ! Component: 1600 - total flux cleaned = -0.0020762 Jy ! Component: 1650 - total flux cleaned = -0.00206277 Jy ! Component: 1700 - total flux cleaned = -0.00208946 Jy ! Component: 1750 - total flux cleaned = -0.00214213 Jy ! Component: 1800 - total flux cleaned = -0.00216827 Jy ! Component: 1850 - total flux cleaned = -0.00223263 Jy ! Component: 1900 - total flux cleaned = -0.00223272 Jy ! Component: 1950 - total flux cleaned = -0.00224518 Jy ! Component: 2000 - total flux cleaned = -0.0022202 Jy ! Component: 2050 - total flux cleaned = -0.00222032 Jy ! Component: 2100 - total flux cleaned = -0.00229359 Jy ! Component: 2150 - total flux cleaned = -0.00231777 Jy ! Component: 2200 - total flux cleaned = -0.00234183 Jy ! Component: 2250 - total flux cleaned = -0.00234184 Jy ! Component: 2300 - total flux cleaned = -0.00232996 Jy ! Component: 2350 - total flux cleaned = -0.002377 Jy ! Component: 2400 - total flux cleaned = -0.00235376 Jy ! Component: 2450 - total flux cleaned = -0.00236524 Jy ! Component: 2500 - total flux cleaned = -0.00234261 Jy ! Component: 2550 - total flux cleaned = -0.00233127 Jy ! Component: 2600 - total flux cleaned = -0.00237636 Jy ! Component: 2650 - total flux cleaned = -0.00230924 Jy ! Component: 2700 - total flux cleaned = -0.00232037 Jy ! Component: 2750 - total flux cleaned = -0.00229847 Jy ! Component: 2800 - total flux cleaned = -0.00229842 Jy ! Component: 2850 - total flux cleaned = -0.00232012 Jy ! Component: 2900 - total flux cleaned = -0.00232017 Jy ! Component: 2950 - total flux cleaned = -0.00234163 Jy ! Component: 3000 - total flux cleaned = -0.00229896 Jy ! Component: 3050 - total flux cleaned = -0.00230958 Jy ! Component: 3100 - total flux cleaned = -0.00228867 Jy ! Component: 3150 - total flux cleaned = -0.0023094 Jy ! Component: 3200 - total flux cleaned = -0.00224734 Jy ! Component: 3250 - total flux cleaned = -0.00223714 Jy ! Component: 3300 - total flux cleaned = -0.00218622 Jy ! Component: 3350 - total flux cleaned = -0.00221666 Jy ! Component: 3400 - total flux cleaned = -0.00217637 Jy ! Component: 3450 - total flux cleaned = -0.00214631 Jy ! Component: 3500 - total flux cleaned = -0.00218612 Jy ! Component: 3550 - total flux cleaned = -0.00214648 Jy ! Component: 3600 - total flux cleaned = -0.00213666 Jy ! Component: 3650 - total flux cleaned = -0.00213664 Jy ! Component: 3700 - total flux cleaned = -0.0021076 Jy ! Component: 3750 - total flux cleaned = -0.00209793 Jy ! Component: 3800 - total flux cleaned = -0.00204988 Jy ! Component: 3850 - total flux cleaned = -0.00202131 Jy ! Component: 3900 - total flux cleaned = -0.00201185 Jy ! Component: 3950 - total flux cleaned = -0.00200249 Jy ! Component: 4000 - total flux cleaned = -0.00199308 Jy ! Component: 4050 - total flux cleaned = -0.00196502 Jy ! Total flux subtracted in 4096 components = -0.00195576 Jy ! Clean residual min=-0.000496 max=0.000499 Jy/beam ! Clean residual mean=0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0484934 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 356 components and 0.0484934 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1852-2433_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8108 x 2.107 at -3.544 degrees (North through East) ! Clean map min=-0.0020914 max=0.042569 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1852-2433_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0425692 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155911 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09876 1.09876 2.19752 4.39504 8.79008 17.5802 35.1603 70.3207 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 273.035 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1852-2433_X_uvs.log closed on Thu Apr 7 02:02:48 2016