! Started logfile: /scr/pima/bg219i_uvs/J0627+0324_X_uvs.log on Wed Apr 6 23:34:49 2016 obs /scr/pima/bg219i_uvs/J0627+0324_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0627+0324_X_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776628 visibilities/baseline/integration-bin. ! Found source: J0627+0324 ! ! 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 24324 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/bg219i_uvs/J0627+0324_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 48 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=1.006567Jy sigma=24.761902 ! Fit after self-cal, rms=0.889946Jy sigma=21.807848 ! 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=0.7566 mas, bmaj=1.878 mas, bpa=-8.921 degrees ! Estimated noise=0.426138 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 = 0.0796385 Jy ! Component: 100 - total flux cleaned = 0.110742 Jy ! Total flux subtracted in 100 components = 0.110742 Jy ! Clean residual min=-0.006288 max=0.013964 Jy/beam ! Clean residual mean=0.000001 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.110742 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.110742 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=0.071756Jy sigma=1.631210 ! Fit after self-cal, rms=0.070930Jy sigma=1.611576 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179306 Jy ! Component: 100 - total flux cleaned = 0.0269656 Jy ! Total flux subtracted in 100 components = 0.0269656 Jy ! Clean residual min=-0.005739 max=0.011024 Jy/beam ! Clean residual mean=0.000001 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.137708 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.137708 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=0.065683Jy sigma=1.447149 ! Fit after self-cal, rms=0.065589Jy sigma=1.445517 ! Inverting map ! Added new window around map position (-2.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00950343 Jy ! Component: 100 - total flux cleaned = 0.0146399 Jy ! Total flux subtracted in 100 components = 0.0146399 Jy ! Clean residual min=-0.004677 max=0.004847 Jy/beam ! Clean residual mean=0.000001 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.152348 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.152348 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=0.064117Jy sigma=1.396219 ! Fit after self-cal, rms=0.063969Jy sigma=1.392802 ! 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=0.9501 mas, bmaj=2.309 mas, bpa=-10.8 degrees ! Estimated noise=0.253478 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 = 0.00566372 Jy ! Component: 100 - total flux cleaned = 0.00887328 Jy ! Component: 150 - total flux cleaned = 0.0104197 Jy ! Component: 200 - total flux cleaned = 0.010691 Jy ! Total flux subtracted in 200 components = 0.010691 Jy ! Clean residual min=-0.003457 max=0.004126 Jy/beam ! Clean residual mean=0.000002 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.163039 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.163039 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=0.063572Jy sigma=1.375833 ! Fit after self-cal, rms=0.063518Jy sigma=1.374695 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9501 x 2.309 at -10.8 degrees (North through East) ! Clean map min=-0.0029709 max=0.10747 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 0.99 FD 1.01 HN 1.13 KP 0.99 ! LA 0.96 MK 1.03 NL 0.97 OV 0.98 ! PT 0.97 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.16 KP 0.96 ! LA 0.98 MK 0.98 NL 0.98 OV 0.99 ! PT 0.98 SC 0.84 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.15 KP 1.01 ! LA 0.99 MK 1.02 NL 1.02 OV 0.94 ! PT 0.95 SC 0.84 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.17 KP 0.99 ! LA 0.96 MK 0.99 NL 0.99 OV 0.96 ! PT 0.96 SC 0.87 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.19 KP 1.01 ! LA 0.98 MK 1.04 NL 0.95 OV 0.97 ! PT 0.99 SC 0.90 ! ! ! 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 1.03 FD 1.01 HN 1.16 KP 1.01 ! LA 0.99 MK 0.97 NL 0.97 OV 0.97 ! PT 0.96 SC 0.90 ! ! ! 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=0.063518Jy sigma=1.374695 ! Fit after self-cal, rms=0.065499Jy sigma=1.364153 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9519 mas, bmaj=2.269 mas, bpa=-9.882 degrees ! Estimated noise=0.251838 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 = 0.000206448 Jy ! Component: 100 - total flux cleaned = 0.000327222 Jy ! Component: 150 - total flux cleaned = 0.000327366 Jy ! Component: 200 - total flux cleaned = 0.000371298 Jy ! Total flux subtracted in 200 components = 0.000371298 Jy ! Clean residual min=-0.002783 max=0.002845 Jy/beam ! Clean residual mean=0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.16341 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.16341 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=0.065392Jy sigma=1.361686 ! Fit after self-cal, rms=0.065460Jy sigma=1.361343 ! 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=0.065460Jy sigma=1.361343 ! Fit after self-cal, rms=0.065380Jy sigma=1.354624 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9476 mas, bmaj=2.263 mas, bpa=-9.746 degrees ! Estimated noise=0.247051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144682 Jy ! Component: 100 - total flux cleaned = -0.00125416 Jy ! Component: 150 - total flux cleaned = -0.00117373 Jy ! Component: 200 - total flux cleaned = -0.00110346 Jy ! Total flux subtracted in 200 components = -0.00110346 Jy ! Clean residual min=-0.002335 max=0.002432 Jy/beam ! Clean residual mean=0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.162307 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.162307 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=0.065276Jy sigma=1.352307 ! Fit after self-cal, rms=0.065280Jy sigma=1.352149 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 (-6.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216966 Jy ! Component: 100 - total flux cleaned = 0.00283135 Jy ! Component: 150 - total flux cleaned = 0.00307783 Jy ! Component: 200 - total flux cleaned = 0.00312293 Jy ! Total flux subtracted in 200 components = 0.00312293 Jy ! Clean residual min=-0.002011 max=0.002005 Jy/beam ! Clean residual mean=0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.16543 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.16543 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=0.065148Jy sigma=1.349278 ! Fit after self-cal, rms=0.065140Jy sigma=1.348925 ! 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=0.065140Jy sigma=1.348925 ! Fit after self-cal, rms=0.064410Jy sigma=1.348198 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9452 mas, bmaj=2.259 mas, bpa=-9.678 degrees ! Estimated noise=0.244118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018979 Jy ! Component: 100 - total flux cleaned = 0.000235358 Jy ! Component: 150 - total flux cleaned = 0.000389771 Jy ! Component: 200 - total flux cleaned = 0.000529945 Jy ! Total flux subtracted in 200 components = 0.000529945 Jy ! Clean residual min=-0.001911 max=0.001797 Jy/beam ! Clean residual mean=0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.16596 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.16596 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=0.064314Jy sigma=1.346737 ! Fit after self-cal, rms=0.064309Jy sigma=1.346614 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 = 0.00049062 Jy ! Component: 100 - total flux cleaned = 0.00062221 Jy ! Component: 150 - total flux cleaned = 0.000744942 Jy ! Component: 200 - total flux cleaned = 0.000858826 Jy ! Total flux subtracted in 200 components = 0.000858826 Jy ! Clean residual min=-0.001852 max=0.001643 Jy/beam ! Clean residual mean=0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.166819 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.166819 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=0.064272Jy sigma=1.345913 ! Fit after self-cal, rms=0.064271Jy sigma=1.345870 ! 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=0.064271Jy sigma=1.345870 ! Fit after self-cal, rms=0.063764Jy sigma=1.345495 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.353 mas, bmaj=3.27 mas, bpa=-0.5339 degrees ! Estimated noise=0.30333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243066 Jy ! Component: 100 - total flux cleaned = 0.000509133 Jy ! Component: 150 - total flux cleaned = 0.000657065 Jy ! Component: 200 - total flux cleaned = 0.000786911 Jy ! Total flux subtracted in 200 components = 0.000786911 Jy ! Clean residual min=-0.001607 max=0.001750 Jy/beam ! Clean residual mean=0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.167606 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.167606 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=0.063729Jy sigma=1.345587 ! Fit after self-cal, rms=0.063728Jy sigma=1.345521 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 = 0.00018897 Jy ! Component: 100 - total flux cleaned = 0.000293663 Jy ! Component: 150 - total flux cleaned = 0.000368728 Jy ! Component: 200 - total flux cleaned = 0.000436857 Jy ! Total flux subtracted in 200 components = 0.000436857 Jy ! Clean residual min=-0.001566 max=0.001714 Jy/beam ! Clean residual mean=0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.168042 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.168042 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=0.063717Jy sigma=1.345582 ! Fit after self-cal, rms=0.063718Jy sigma=1.345552 ! 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=0.9441 mas, bmaj=2.26 mas, bpa=-9.666 degrees ! Estimated noise=0.242155 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9441 x 2.26 at -9.666 degrees (North through East) ! Clean map min=-0.0016145 max=0.10143 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=0.7522 mas, bmaj=1.835 mas, bpa=-7.501 degrees ! Estimated noise=0.404961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.077598 Jy ! Component: 100 - total flux cleaned = 0.109342 Jy ! Component: 150 - total flux cleaned = 0.125858 Jy ! Component: 200 - total flux cleaned = 0.136106 Jy ! Total flux subtracted in 200 components = 0.136106 Jy ! Clean residual min=-0.004047 max=0.005630 Jy/beam ! Clean residual mean=0.000000 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.136106 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.136106 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9441 mas, bmaj=2.26 mas, bpa=-9.666 degrees ! Estimated noise=0.242155 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 = 0.00961203 Jy ! Component: 100 - total flux cleaned = 0.0154159 Jy ! Component: 150 - total flux cleaned = 0.019431 Jy ! Component: 200 - total flux cleaned = 0.0224041 Jy ! Total flux subtracted in 200 components = 0.0224041 Jy ! Clean residual min=-0.002094 max=0.002359 Jy/beam ! Clean residual mean=0.000002 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.158511 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 0.158511 Jy ! Inverting map ! Added new window around map position (-23, -47.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251911 Jy ! Component: 100 - total flux cleaned = 0.0043223 Jy ! Component: 150 - total flux cleaned = 0.00561597 Jy ! Component: 200 - total flux cleaned = 0.00645207 Jy ! Total flux subtracted in 200 components = 0.00645207 Jy ! Clean residual min=-0.001816 max=0.001856 Jy/beam ! Clean residual mean=0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.164963 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 72 components and 0.164963 Jy ! Inverting map ! Added new window around map position (-10, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128642 Jy ! Component: 100 - total flux cleaned = 0.00185947 Jy ! Component: 150 - total flux cleaned = 0.0022448 Jy ! Component: 200 - total flux cleaned = 0.0024788 Jy ! Total flux subtracted in 200 components = 0.0024788 Jy ! Clean residual min=-0.001681 max=0.001700 Jy/beam ! Clean residual mean=0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.167441 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 83 components and 0.167441 Jy ! Inverting map ! Added new window around map position (-48, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147437 Jy ! Component: 100 - total flux cleaned = 0.00189365 Jy ! Component: 150 - total flux cleaned = 0.00206854 Jy ! Component: 200 - total flux cleaned = 0.00223335 Jy ! Total flux subtracted in 200 components = 0.00223335 Jy ! Clean residual min=-0.001578 max=0.001533 Jy/beam ! Clean residual mean=-0.000000 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.169675 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 105 components and 0.169675 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=2.353 mas, bmaj=3.27 mas, bpa=-0.5339 degrees ! Estimated noise=0.30333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000892752 Jy ! Component: 100 - total flux cleaned = 0.00116035 Jy ! Component: 150 - total flux cleaned = 0.00133668 Jy ! Component: 200 - total flux cleaned = 0.00144363 Jy ! Total flux subtracted in 200 components = 0.00144363 Jy ! Clean residual min=-0.001441 max=0.001649 Jy/beam ! Clean residual mean=-0.000000 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.171118 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 = 4.82819e-05 Jy ! Component: 100 - total flux cleaned = 0.000116959 Jy ! Component: 150 - total flux cleaned = 0.000159766 Jy ! Component: 200 - total flux cleaned = 0.000200158 Jy ! Total flux subtracted in 200 components = 0.000200158 Jy ! Clean residual min=-0.001413 max=0.001616 Jy/beam ! Clean residual mean=-0.000000 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.171319 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 133 components and 0.171319 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9441 mas, bmaj=2.26 mas, bpa=-9.666 degrees ! Estimated noise=0.242155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000131274 Jy ! Component: 100 - total flux cleaned = -0.000158989 Jy ! Component: 150 - total flux cleaned = -0.000235007 Jy ! Component: 200 - total flux cleaned = -0.000259019 Jy ! Total flux subtracted in 200 components = -0.000259019 Jy ! Clean residual min=-0.001374 max=0.001443 Jy/beam ! Clean residual mean=-0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.171059 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 154 components and 0.171059 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=0.063516Jy sigma=1.342146 ! Fit after self-cal, rms=0.063514Jy sigma=1.341738 wmodel /scr/pima/bg219i_uvs/J0627+0324_X_map.mod ! Writing 154 model components to file: /scr/pima/bg219i_uvs/J0627+0324_X_map.mod wobs /scr/pima/bg219i_uvs/J0627+0324_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0627+0324_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0627+0324_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219i_uvs/J0627+0324_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 = -0.000102681 Jy ! Component: 100 - total flux cleaned = -0.000195062 Jy ! Component: 150 - total flux cleaned = -0.000195497 Jy ! Component: 200 - total flux cleaned = -0.000237558 Jy ! Component: 250 - total flux cleaned = -0.000257518 Jy ! Component: 300 - total flux cleaned = -0.000257743 Jy ! Component: 350 - total flux cleaned = -0.000238962 Jy ! Component: 400 - total flux cleaned = -0.000239073 Jy ! Component: 450 - total flux cleaned = -0.0002392 Jy ! Component: 500 - total flux cleaned = -0.00022145 Jy ! Component: 550 - total flux cleaned = -0.000221501 Jy ! Component: 600 - total flux cleaned = -0.000187901 Jy ! Component: 650 - total flux cleaned = -0.000204501 Jy ! Component: 700 - total flux cleaned = -0.000106854 Jy ! Component: 750 - total flux cleaned = -0.000155374 Jy ! Component: 800 - total flux cleaned = -9.24562e-05 Jy ! Component: 850 - total flux cleaned = -3.09001e-05 Jy ! Component: 900 - total flux cleaned = 2.95669e-05 Jy ! Component: 950 - total flux cleaned = 8.90985e-05 Jy ! Component: 1000 - total flux cleaned = 0.000147849 Jy ! Component: 1050 - total flux cleaned = 0.000249328 Jy ! Component: 1100 - total flux cleaned = 0.000349478 Jy ! Component: 1150 - total flux cleaned = 0.000476105 Jy ! Component: 1200 - total flux cleaned = 0.000545014 Jy ! Component: 1250 - total flux cleaned = 0.000613377 Jy ! Component: 1300 - total flux cleaned = 0.000694 Jy ! Component: 1350 - total flux cleaned = 0.000694096 Jy ! Component: 1400 - total flux cleaned = 0.000772815 Jy ! Component: 1450 - total flux cleaned = 0.000837746 Jy ! Component: 1500 - total flux cleaned = 0.000850597 Jy ! Component: 1550 - total flux cleaned = 0.000863356 Jy ! Component: 1600 - total flux cleaned = 0.000875928 Jy ! Component: 1650 - total flux cleaned = 0.000925371 Jy ! Component: 1700 - total flux cleaned = 0.000974073 Jy ! Component: 1750 - total flux cleaned = 0.000998004 Jy ! Component: 1800 - total flux cleaned = 0.0010576 Jy ! Component: 1850 - total flux cleaned = 0.00106943 Jy ! Component: 1900 - total flux cleaned = 0.00106931 Jy ! Component: 1950 - total flux cleaned = 0.00110398 Jy ! Component: 2000 - total flux cleaned = 0.00114965 Jy ! Component: 2050 - total flux cleaned = 0.00112695 Jy ! Component: 2100 - total flux cleaned = 0.0011719 Jy ! Component: 2150 - total flux cleaned = 0.00123846 Jy ! Component: 2200 - total flux cleaned = 0.00126038 Jy ! Component: 2250 - total flux cleaned = 0.00128221 Jy ! Component: 2300 - total flux cleaned = 0.00133618 Jy ! Component: 2350 - total flux cleaned = 0.00136833 Jy ! Component: 2400 - total flux cleaned = 0.00138971 Jy ! Component: 2450 - total flux cleaned = 0.00146318 Jy ! Component: 2500 - total flux cleaned = 0.00149435 Jy ! Component: 2550 - total flux cleaned = 0.00150475 Jy ! Component: 2600 - total flux cleaned = 0.00156592 Jy ! Component: 2650 - total flux cleaned = 0.001586 Jy ! Component: 2700 - total flux cleaned = 0.00164615 Jy ! Component: 2750 - total flux cleaned = 0.00165606 Jy ! Component: 2800 - total flux cleaned = 0.00169545 Jy ! Component: 2850 - total flux cleaned = 0.00172494 Jy ! Component: 2900 - total flux cleaned = 0.00180238 Jy ! Component: 2950 - total flux cleaned = 0.00185993 Jy ! Component: 3000 - total flux cleaned = 0.00189799 Jy ! Component: 3050 - total flux cleaned = 0.00194516 Jy ! Component: 3100 - total flux cleaned = 0.00201074 Jy ! Component: 3150 - total flux cleaned = 0.00205733 Jy ! Component: 3200 - total flux cleaned = 0.0021035 Jy ! Component: 3250 - total flux cleaned = 0.0021401 Jy ! Component: 3300 - total flux cleaned = 0.00217645 Jy ! Component: 3350 - total flux cleaned = 0.00223052 Jy ! Component: 3400 - total flux cleaned = 0.00223948 Jy ! Component: 3450 - total flux cleaned = 0.002284 Jy ! Component: 3500 - total flux cleaned = 0.00232809 Jy ! Component: 3550 - total flux cleaned = 0.00234565 Jy ! Component: 3600 - total flux cleaned = 0.00245006 Jy ! Component: 3650 - total flux cleaned = 0.00245868 Jy ! Component: 3700 - total flux cleaned = 0.00251876 Jy ! Component: 3750 - total flux cleaned = 0.00255296 Jy ! Component: 3800 - total flux cleaned = 0.00259528 Jy ! Component: 3850 - total flux cleaned = 0.00262884 Jy ! Component: 3900 - total flux cleaned = 0.00263716 Jy ! Component: 3950 - total flux cleaned = 0.00270363 Jy ! Component: 4000 - total flux cleaned = 0.00272837 Jy ! Component: 4050 - total flux cleaned = 0.00275301 Jy ! Total flux subtracted in 4096 components = 0.00279384 Jy ! Clean residual min=-0.000466 max=0.000555 Jy/beam ! Clean residual mean=0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.173853 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 416 components and 0.173853 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0627+0324_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9441 x 2.26 at -9.666 degrees (North through East) ! Clean map min=-0.0011497 max=0.10072 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0627+0324_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10072 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139181 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.414556 0.414556 0.829112 1.65822 3.31645 6.6329 13.2658 26.5316 53.0632 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 723.665 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0627+0324_X_uvs.log closed on Wed Apr 6 23:34:54 2016