! Started logfile: /scr/pima/bg219b_uvs/J0629+1527_X_uvs.log on Thu Apr 7 01:45:03 2016 obs /scr/pima/bg219b_uvs/J0629+1527_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0629+1527_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.817921 visibilities/baseline/integration-bin. ! Found source: J0629+1527 ! ! 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 27384 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/J0629+1527_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 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=1.004553Jy sigma=25.827324 ! Fit after self-cal, rms=0.945750Jy sigma=24.280111 ! 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=0.7841 mas, bmaj=1.983 mas, bpa=-7.172 degrees ! Estimated noise=0.411274 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 = 0.0416482 Jy ! Component: 100 - total flux cleaned = 0.0528916 Jy ! Total flux subtracted in 100 components = 0.0528916 Jy ! Clean residual min=-0.003326 max=0.004827 Jy/beam ! Clean residual mean=-0.000001 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.0528916 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0528916 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=0.055671Jy sigma=1.366964 ! Fit after self-cal, rms=0.054363Jy sigma=1.335159 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005998 Jy ! Component: 100 - total flux cleaned = 0.0091208 Jy ! Total flux subtracted in 100 components = 0.0091208 Jy ! Clean residual min=-0.003002 max=0.002831 Jy/beam ! Clean residual mean=-0.000000 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0620124 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.0620124 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=0.053588Jy sigma=1.312753 ! Fit after self-cal, rms=0.053576Jy sigma=1.312395 ! 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=0.9556 mas, bmaj=2.132 mas, bpa=-7.266 degrees ! Estimated noise=0.236587 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 = 0.00243803 Jy ! Component: 100 - total flux cleaned = 0.00349952 Jy ! Component: 150 - total flux cleaned = 0.0035327 Jy ! Component: 200 - total flux cleaned = 0.00345504 Jy ! Total flux subtracted in 200 components = 0.00345504 Jy ! Clean residual min=-0.002063 max=0.002578 Jy/beam ! Clean residual mean=0.000001 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0654675 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.0654675 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=0.053477Jy sigma=1.309626 ! Fit after self-cal, rms=0.053469Jy sigma=1.309534 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9556 x 2.132 at -7.266 degrees (North through East) ! Clean map min=-0.0019534 max=0.057116 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 0.95 HN 0.94 KP 0.99 ! LA 1.02 MK 1.01 NL 0.96 OV 0.93 ! PT 1.15 SC 0.94 ! ! ! 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=0.053469Jy sigma=1.309534 ! Fit after self-cal, rms=0.053259Jy sigma=1.308716 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9552 mas, bmaj=2.129 mas, bpa=-7.198 degrees ! Estimated noise=0.235719 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 = -2.79068e-05 Jy ! Component: 100 - total flux cleaned = -0.000110903 Jy ! Component: 150 - total flux cleaned = -0.000197898 Jy ! Component: 200 - total flux cleaned = -0.000261836 Jy ! Total flux subtracted in 200 components = -0.000261836 Jy ! Clean residual min=-0.002020 max=0.002430 Jy/beam ! Clean residual mean=0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0652056 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.0652056 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=0.053249Jy sigma=1.308525 ! Fit after self-cal, rms=0.053251Jy sigma=1.308441 ! 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=0.053251Jy sigma=1.308441 ! Fit after self-cal, rms=0.053356Jy sigma=1.306524 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9528 mas, bmaj=2.129 mas, bpa=-7.153 degrees ! Estimated noise=0.235929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383797 Jy ! Component: 100 - total flux cleaned = 0.00037325 Jy ! Component: 150 - total flux cleaned = 0.000353351 Jy ! Component: 200 - total flux cleaned = 0.000353492 Jy ! Total flux subtracted in 200 components = 0.000353492 Jy ! Clean residual min=-0.001890 max=0.002345 Jy/beam ! Clean residual mean=0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0655591 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0655591 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=0.053349Jy sigma=1.306406 ! Fit after self-cal, rms=0.053357Jy sigma=1.306309 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 (17.4, -48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211909 Jy ! Component: 100 - total flux cleaned = 0.00296255 Jy ! Component: 150 - total flux cleaned = 0.00322362 Jy ! Component: 200 - total flux cleaned = 0.00330513 Jy ! Total flux subtracted in 200 components = 0.00330513 Jy ! Clean residual min=-0.001894 max=0.001817 Jy/beam ! Clean residual mean=0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0688643 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.0688643 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=0.053268Jy sigma=1.303960 ! Fit after self-cal, rms=0.053259Jy sigma=1.303516 ! 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=0.053259Jy sigma=1.303516 ! Fit after self-cal, rms=0.053175Jy sigma=1.303019 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9503 mas, bmaj=2.129 mas, bpa=-7.17 degrees ! Estimated noise=0.235691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754715 Jy ! Component: 100 - total flux cleaned = 0.000784156 Jy ! Component: 150 - total flux cleaned = 0.000760548 Jy ! Component: 200 - total flux cleaned = 0.000820943 Jy ! Total flux subtracted in 200 components = 0.000820943 Jy ! Clean residual min=-0.001725 max=0.001655 Jy/beam ! Clean residual mean=0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0696852 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 0.0696852 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=0.053149Jy sigma=1.302412 ! Fit after self-cal, rms=0.053154Jy sigma=1.302286 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 = 0.000277399 Jy ! Component: 100 - total flux cleaned = 0.000278272 Jy ! Component: 150 - total flux cleaned = 0.0003308 Jy ! Component: 200 - total flux cleaned = 0.00034592 Jy ! Total flux subtracted in 200 components = 0.00034592 Jy ! Clean residual min=-0.001640 max=0.001660 Jy/beam ! Clean residual mean=-0.000000 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0700311 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.0700311 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=0.053141Jy sigma=1.301989 ! Fit after self-cal, rms=0.053141Jy sigma=1.301960 ! 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=0.053141Jy sigma=1.301960 ! Fit after self-cal, rms=0.053038Jy sigma=1.300885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=2.941 mas, bpa=-2.015 degrees ! Estimated noise=0.294714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.1015e-05 Jy ! Component: 100 - total flux cleaned = -1.47941e-05 Jy ! Component: 150 - total flux cleaned = -2.88802e-05 Jy ! Component: 200 - total flux cleaned = -4.1187e-05 Jy ! Total flux subtracted in 200 components = -4.1187e-05 Jy ! Clean residual min=-0.001787 max=0.002200 Jy/beam ! Clean residual mean=-0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0699899 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.0699899 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=0.053037Jy sigma=1.300832 ! Fit after self-cal, rms=0.053051Jy sigma=1.300727 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 = 6.02144e-05 Jy ! Component: 100 - total flux cleaned = 4.70169e-05 Jy ! Component: 150 - total flux cleaned = 1.47615e-05 Jy ! Component: 200 - total flux cleaned = 5.24391e-06 Jy ! Total flux subtracted in 200 components = 5.24391e-06 Jy ! Clean residual min=-0.001783 max=0.002203 Jy/beam ! Clean residual mean=-0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0699952 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.0699952 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=0.053051Jy sigma=1.300733 ! Fit after self-cal, rms=0.053053Jy sigma=1.300720 ! 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=0.9494 mas, bmaj=2.125 mas, bpa=-7.171 degrees ! Estimated noise=0.235183 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9494 x 2.125 at -7.171 degrees (North through East) ! Clean map min=-0.001456 max=0.055991 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=0.7811 mas, bmaj=1.982 mas, bpa=-7.141 degrees ! Estimated noise=0.405807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0419996 Jy ! Component: 100 - total flux cleaned = 0.0538228 Jy ! Component: 150 - total flux cleaned = 0.0597218 Jy ! Component: 200 - total flux cleaned = 0.0633693 Jy ! Total flux subtracted in 200 components = 0.0633693 Jy ! Clean residual min=-0.002781 max=0.002682 Jy/beam ! Clean residual mean=-0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0633694 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0633694 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9494 mas, bmaj=2.125 mas, bpa=-7.171 degrees ! Estimated noise=0.235183 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 = 0.0030463 Jy ! Component: 100 - total flux cleaned = 0.00485201 Jy ! Component: 150 - total flux cleaned = 0.0058005 Jy ! Component: 200 - total flux cleaned = 0.00598943 Jy ! Total flux subtracted in 200 components = 0.00598943 Jy ! Clean residual min=-0.001596 max=0.001638 Jy/beam ! Clean residual mean=-0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0693588 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.0693588 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=2.097 mas, bmaj=2.941 mas, bpa=-2.015 degrees ! Estimated noise=0.294714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722704 Jy ! Component: 100 - total flux cleaned = 0.000887994 Jy ! Component: 150 - total flux cleaned = 0.000905684 Jy ! Component: 200 - total flux cleaned = 0.000890448 Jy ! Total flux subtracted in 200 components = 0.000890448 Jy ! Clean residual min=-0.001721 max=0.002153 Jy/beam ! Clean residual mean=0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0702492 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 = -3.75907e-05 Jy ! Component: 100 - total flux cleaned = -6.01509e-05 Jy ! Component: 150 - total flux cleaned = -9.14536e-05 Jy ! Component: 200 - total flux cleaned = -0.00011988 Jy ! Total flux subtracted in 200 components = -0.00011988 Jy ! Clean residual min=-0.001751 max=0.002120 Jy/beam ! Clean residual mean=-0.000000 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0701293 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 0.0701294 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9494 mas, bmaj=2.125 mas, bpa=-7.171 degrees ! Estimated noise=0.235183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000569016 Jy ! Component: 100 - total flux cleaned = -0.000497216 Jy ! Component: 150 - total flux cleaned = -0.000476768 Jy ! Component: 200 - total flux cleaned = -0.000437973 Jy ! Total flux subtracted in 200 components = -0.000437973 Jy ! Clean residual min=-0.001517 max=0.001781 Jy/beam ! Clean residual mean=-0.000000 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0696914 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.0696914 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=0.053055Jy sigma=1.300867 ! Fit after self-cal, rms=0.053057Jy sigma=1.300830 wmodel /scr/pima/bg219b_uvs/J0629+1527_X_map.mod ! Writing 74 model components to file: /scr/pima/bg219b_uvs/J0629+1527_X_map.mod wobs /scr/pima/bg219b_uvs/J0629+1527_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0629+1527_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0629+1527_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J0629+1527_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 = 0.000376634 Jy ! Component: 100 - total flux cleaned = 0.000404744 Jy ! Component: 150 - total flux cleaned = 0.000378588 Jy ! Component: 200 - total flux cleaned = 0.000279909 Jy ! Component: 250 - total flux cleaned = 0.000185674 Jy ! Component: 300 - total flux cleaned = 9.51284e-05 Jy ! Component: 350 - total flux cleaned = 9.51559e-05 Jy ! Component: 400 - total flux cleaned = 0.000116275 Jy ! Component: 450 - total flux cleaned = 0.000157226 Jy ! Component: 500 - total flux cleaned = 0.000116923 Jy ! Component: 550 - total flux cleaned = 0.000156364 Jy ! Component: 600 - total flux cleaned = 0.000232444 Jy ! Component: 650 - total flux cleaned = 0.00021343 Jy ! Component: 700 - total flux cleaned = 0.000213255 Jy ! Component: 750 - total flux cleaned = 0.000159867 Jy ! Component: 800 - total flux cleaned = 0.000142264 Jy ! Component: 850 - total flux cleaned = 0.000125225 Jy ! Component: 900 - total flux cleaned = 0.000158957 Jy ! Component: 950 - total flux cleaned = 0.000241722 Jy ! Component: 1000 - total flux cleaned = 0.000241384 Jy ! Component: 1050 - total flux cleaned = 0.000305933 Jy ! Component: 1100 - total flux cleaned = 0.000337841 Jy ! Component: 1150 - total flux cleaned = 0.000400504 Jy ! Component: 1200 - total flux cleaned = 0.000446781 Jy ! Component: 1250 - total flux cleaned = 0.000446926 Jy ! Component: 1300 - total flux cleaned = 0.000506232 Jy ! Component: 1350 - total flux cleaned = 0.000520525 Jy ! Component: 1400 - total flux cleaned = 0.000520565 Jy ! Component: 1450 - total flux cleaned = 0.000534478 Jy ! Component: 1500 - total flux cleaned = 0.000520765 Jy ! Component: 1550 - total flux cleaned = 0.000548434 Jy ! Component: 1600 - total flux cleaned = 0.000602845 Jy ! Component: 1650 - total flux cleaned = 0.000629549 Jy ! Component: 1700 - total flux cleaned = 0.00065639 Jy ! Component: 1750 - total flux cleaned = 0.0006696 Jy ! Component: 1800 - total flux cleaned = 0.000708347 Jy ! Component: 1850 - total flux cleaned = 0.000784923 Jy ! Component: 1900 - total flux cleaned = 0.000809926 Jy ! Component: 1950 - total flux cleaned = 0.000810139 Jy ! Component: 2000 - total flux cleaned = 0.000859501 Jy ! Component: 2050 - total flux cleaned = 0.000932509 Jy ! Component: 2100 - total flux cleaned = 0.000992391 Jy ! Component: 2150 - total flux cleaned = 0.00105179 Jy ! Component: 2200 - total flux cleaned = 0.00105184 Jy ! Component: 2250 - total flux cleaned = 0.00113349 Jy ! Component: 2300 - total flux cleaned = 0.00119091 Jy ! Component: 2350 - total flux cleaned = 0.00127064 Jy ! Component: 2400 - total flux cleaned = 0.00131573 Jy ! Component: 2450 - total flux cleaned = 0.00132689 Jy ! Component: 2500 - total flux cleaned = 0.00139331 Jy ! Component: 2550 - total flux cleaned = 0.00143732 Jy ! Component: 2600 - total flux cleaned = 0.00144822 Jy ! Component: 2650 - total flux cleaned = 0.0015021 Jy ! Component: 2700 - total flux cleaned = 0.00155541 Jy ! Component: 2750 - total flux cleaned = 0.00156591 Jy ! Component: 2800 - total flux cleaned = 0.00160764 Jy ! Component: 2850 - total flux cleaned = 0.00158707 Jy ! Component: 2900 - total flux cleaned = 0.00165916 Jy ! Component: 2950 - total flux cleaned = 0.00165931 Jy ! Component: 3000 - total flux cleaned = 0.00167956 Jy ! Component: 3050 - total flux cleaned = 0.00175978 Jy ! Component: 3100 - total flux cleaned = 0.00173988 Jy ! Component: 3150 - total flux cleaned = 0.00175956 Jy ! Component: 3200 - total flux cleaned = 0.00180844 Jy ! Component: 3250 - total flux cleaned = 0.00181812 Jy ! Component: 3300 - total flux cleaned = 0.00182763 Jy ! Component: 3350 - total flux cleaned = 0.00183725 Jy ! Component: 3400 - total flux cleaned = 0.00184687 Jy ! Component: 3450 - total flux cleaned = 0.00189394 Jy ! Component: 3500 - total flux cleaned = 0.00191267 Jy ! Component: 3550 - total flux cleaned = 0.00189408 Jy ! Component: 3600 - total flux cleaned = 0.00191246 Jy ! Component: 3650 - total flux cleaned = 0.00191248 Jy ! Component: 3700 - total flux cleaned = 0.00193071 Jy ! Component: 3750 - total flux cleaned = 0.00194864 Jy ! Component: 3800 - total flux cleaned = 0.00195752 Jy ! Component: 3850 - total flux cleaned = 0.00195754 Jy ! Component: 3900 - total flux cleaned = 0.00198401 Jy ! Component: 3950 - total flux cleaned = 0.00196649 Jy ! Component: 4000 - total flux cleaned = 0.00200131 Jy ! Component: 4050 - total flux cleaned = 0.00201005 Jy ! Total flux subtracted in 4096 components = 0.00201872 Jy ! Clean residual min=-0.000436 max=0.000518 Jy/beam ! Clean residual mean=-0.000000 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0717101 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 374 components and 0.0717101 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0629+1527_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9494 x 2.125 at -7.171 degrees (North through East) ! Clean map min=-0.00096923 max=0.055541 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0629+1527_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0555414 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145778 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.787403 0.787403 1.57481 3.14961 6.29922 12.5984 25.1969 50.3938 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 380.999 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0629+1527_X_uvs.log closed on Thu Apr 7 01:45:08 2016