! Started logfile: /scr/pima/gb073_uvs/J1038+1346_S_uvs.log on Sat Dec 26 10:15:52 2015 obs /scr/pima/gb073_uvs/J1038+1346_S_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1038+1346_S_uva.fits ! AN table 1: 58 integrations on 28 of 28 possible baselines. ! AN table 2: 58 integrations on 36 of 36 possible baselines. ! AN table 3: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.911732 visibilities/baseline/integration-bin. ! Found source: J1038+1346 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22499e+09 8e+06 1 8e+06 ! 02 2 2.23299e+09 8e+06 1 8e+06 ! 03 3 2.25499e+09 8e+06 1 8e+06 ! 04 4 2.26299e+09 8e+06 1 8e+06 ! 05 5 2.34499e+09 8e+06 1 8e+06 ! 06 6 2.35299e+09 8e+06 1 8e+06 ! 07 7 2.36499e+09 8e+06 1 8e+06 ! 08 8 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 38920 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gb073_uvs/J1038+1346_S] 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 0.500x0.500 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 12 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 76 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.004374Jy sigma=8.644400 ! Fit after self-cal, rms=0.952755Jy sigma=8.225188 ! 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=2.003 mas, bmaj=7.278 mas, bpa=-10.24 degrees ! Estimated noise=1.06051 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 = 0.0380593 Jy ! Component: 100 - total flux cleaned = 0.0486445 Jy ! Total flux subtracted in 100 components = 0.0486445 Jy ! Clean residual min=-0.005288 max=0.006297 Jy/beam ! Clean residual mean=-0.000002 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.0486445 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0486445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097121Jy sigma=0.624099 ! Fit after self-cal, rms=0.095600Jy sigma=0.612128 ! 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=2.661 mas, bmaj=7.85 mas, bpa=-7.984 degrees ! Estimated noise=0.499215 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 = 0.00670557 Jy ! Component: 100 - total flux cleaned = 0.00920657 Jy ! Component: 150 - total flux cleaned = 0.00928765 Jy ! Component: 200 - total flux cleaned = 0.00917164 Jy ! Total flux subtracted in 200 components = 0.00917164 Jy ! Clean residual min=-0.003628 max=0.003060 Jy/beam ! Clean residual mean=-0.000005 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.0578162 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.0578162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095162Jy sigma=0.607085 ! Fit after self-cal, rms=0.095122Jy sigma=0.606679 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.661 x 7.85 at -7.984 degrees (North through East) ! Clean map min=-0.0034892 max=0.053281 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: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.16 KP 0.85 LA 1.05 ! MK 0.85 NL 0.98 PT 1.17 SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.08 KP 1.07 LA 0.95 ! MK 0.97 NL 0.98 OV 1.00* PT 1.01 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.095122Jy sigma=0.606679 ! Fit after self-cal, rms=0.094989Jy sigma=0.606472 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.655 mas, bmaj=7.839 mas, bpa=-7.977 degrees ! Estimated noise=0.498859 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 = 0.000770088 Jy ! Component: 100 - total flux cleaned = 0.000767719 Jy ! Component: 150 - total flux cleaned = 0.000636809 Jy ! Component: 200 - total flux cleaned = 0.000556151 Jy ! Total flux subtracted in 200 components = 0.000556151 Jy ! Clean residual min=-0.003342 max=0.002964 Jy/beam ! Clean residual mean=-0.000005 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.0583723 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.0583723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094954Jy sigma=0.605597 ! Fit after self-cal, rms=0.094949Jy sigma=0.605414 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094949Jy sigma=0.605414 ! Fit after self-cal, rms=0.095035Jy sigma=0.605400 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.653 mas, bmaj=7.838 mas, bpa=-7.966 degrees ! Estimated noise=0.499407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238359 Jy ! Component: 100 - total flux cleaned = 0.000199439 Jy ! Component: 150 - total flux cleaned = 0.000162517 Jy ! Component: 200 - total flux cleaned = 0.000129152 Jy ! Total flux subtracted in 200 components = 0.000129152 Jy ! Clean residual min=-0.003257 max=0.002895 Jy/beam ! Clean residual mean=-0.000005 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0585015 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0585015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095013Jy sigma=0.605008 ! Fit after self-cal, rms=0.094999Jy sigma=0.604887 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 = 7.36357e-05 Jy ! Component: 100 - total flux cleaned = 0.000107651 Jy ! Component: 150 - total flux cleaned = 0.000107881 Jy ! Component: 200 - total flux cleaned = 0.000108092 Jy ! Total flux subtracted in 200 components = 0.000108092 Jy ! Clean residual min=-0.003217 max=0.002862 Jy/beam ! Clean residual mean=-0.000005 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0586096 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.0586096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094980Jy sigma=0.604653 ! Fit after self-cal, rms=0.094985Jy sigma=0.604633 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094985Jy sigma=0.604633 ! Fit after self-cal, rms=0.095148Jy sigma=0.604430 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.668 mas, bmaj=7.819 mas, bpa=-7.804 degrees ! Estimated noise=0.502962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429534 Jy ! Component: 100 - total flux cleaned = 0.000490571 Jy ! Component: 150 - total flux cleaned = 0.000547582 Jy ! Component: 200 - total flux cleaned = 0.000574588 Jy ! Total flux subtracted in 200 components = 0.000574588 Jy ! Clean residual min=-0.003122 max=0.002811 Jy/beam ! Clean residual mean=-0.000006 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0591842 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.0591842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095131Jy sigma=0.604278 ! Fit after self-cal, rms=0.095122Jy sigma=0.604169 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 = 9.3112e-05 Jy ! Component: 100 - total flux cleaned = 0.000120442 Jy ! Component: 150 - total flux cleaned = 0.000170698 Jy ! Component: 200 - total flux cleaned = 0.000195098 Jy ! Total flux subtracted in 200 components = 0.000195098 Jy ! Clean residual min=-0.003146 max=0.002781 Jy/beam ! Clean residual mean=-0.000006 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0593793 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.0593793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095110Jy sigma=0.604039 ! Fit after self-cal, rms=0.095108Jy sigma=0.604012 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095108Jy sigma=0.604012 ! Fit after self-cal, rms=0.095175Jy sigma=0.604007 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.912 mas, bmaj=11.97 mas, bpa=6.494 degrees ! Estimated noise=0.645239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137881 Jy ! Component: 100 - total flux cleaned = 0.00148205 Jy ! Component: 150 - total flux cleaned = 0.00159492 Jy ! Component: 200 - total flux cleaned = 0.00166612 Jy ! Total flux subtracted in 200 components = 0.00166612 Jy ! Clean residual min=-0.003678 max=0.002970 Jy/beam ! Clean residual mean=-0.000015 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.0610454 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 38 components and 0.0610454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095187Jy sigma=0.604211 ! Fit after self-cal, rms=0.095207Jy sigma=0.604153 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 = 0.000236824 Jy ! Component: 100 - total flux cleaned = 0.000302324 Jy ! Component: 150 - total flux cleaned = 0.000376739 Jy ! Component: 200 - total flux cleaned = 0.000441398 Jy ! Total flux subtracted in 200 components = 0.000441398 Jy ! Clean residual min=-0.003646 max=0.002984 Jy/beam ! Clean residual mean=-0.000015 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.0614868 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.0614868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095220Jy sigma=0.604400 ! Fit after self-cal, rms=0.095235Jy sigma=0.604372 ! 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=2.67 mas, bmaj=7.817 mas, bpa=-7.787 degrees ! Estimated noise=0.503554 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.67 x 7.817 at -7.787 degrees (North through East) ! Clean map min=-0.0030761 max=0.05327 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=2.011 mas, bmaj=7.234 mas, bpa=-10.08 degrees ! Estimated noise=1.0712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394285 Jy ! Component: 100 - total flux cleaned = 0.0514074 Jy ! Component: 150 - total flux cleaned = 0.0555913 Jy ! Component: 200 - total flux cleaned = 0.0568415 Jy ! Total flux subtracted in 200 components = 0.0568415 Jy ! Clean residual min=-0.005197 max=0.005375 Jy/beam ! Clean residual mean=-0.000006 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.0568415 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 0.0568415 Jy ! Inverting map and beam ! Estimated beam: bmin=2.67 mas, bmaj=7.817 mas, bpa=-7.787 degrees ! Estimated noise=0.503554 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294438 Jy ! Component: 100 - total flux cleaned = 0.00331986 Jy ! Component: 150 - total flux cleaned = 0.00347355 Jy ! Component: 200 - total flux cleaned = 0.00372756 Jy ! Total flux subtracted in 200 components = 0.00372756 Jy ! Clean residual min=-0.003111 max=0.002719 Jy/beam ! Clean residual mean=-0.000006 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.0605691 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.0605691 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.912 mas, bmaj=11.97 mas, bpa=6.494 degrees ! Estimated noise=0.645239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254456 Jy ! Component: 100 - total flux cleaned = 0.000468832 Jy ! Component: 150 - total flux cleaned = 0.000614624 Jy ! Component: 200 - total flux cleaned = 0.000657221 Jy ! Total flux subtracted in 200 components = 0.000657221 Jy ! Clean residual min=-0.003504 max=0.002930 Jy/beam ! Clean residual mean=-0.000014 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.0612263 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 = 3.70863e-05 Jy ! Component: 100 - total flux cleaned = 5.2512e-05 Jy ! Component: 150 - total flux cleaned = 6.79853e-05 Jy ! Component: 200 - total flux cleaned = 0.00011252 Jy ! Total flux subtracted in 200 components = 0.00011252 Jy ! Clean residual min=-0.003455 max=0.002923 Jy/beam ! Clean residual mean=-0.000014 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.0613388 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.0613388 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.67 mas, bmaj=7.817 mas, bpa=-7.787 degrees ! Estimated noise=0.503554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000419712 Jy ! Component: 100 - total flux cleaned = -0.000570032 Jy ! Component: 150 - total flux cleaned = -0.000698048 Jy ! Component: 200 - total flux cleaned = -0.000658986 Jy ! Total flux subtracted in 200 components = -0.000658986 Jy ! Clean residual min=-0.002978 max=0.002497 Jy/beam ! Clean residual mean=-0.000006 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0606798 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.0606798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095169Jy sigma=0.603335 ! Fit after self-cal, rms=0.095083Jy sigma=0.603011 wmodel /scr/pima/gb073_uvs/J1038+1346_S_map.mod ! Writing 55 model components to file: /scr/pima/gb073_uvs/J1038+1346_S_map.mod wobs /scr/pima/gb073_uvs/J1038+1346_S_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1038+1346_S_uvs.fits wwins /scr/pima/gb073_uvs/J1038+1346_S_map.win ! wwins: Wrote 2 windows to /scr/pima/gb073_uvs/J1038+1346_S_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 = -0.00134498 Jy ! Component: 100 - total flux cleaned = -0.00168531 Jy ! Component: 150 - total flux cleaned = -0.0017304 Jy ! Component: 200 - total flux cleaned = -0.00169041 Jy ! Component: 250 - total flux cleaned = -0.00161108 Jy ! Component: 300 - total flux cleaned = -0.00141955 Jy ! Component: 350 - total flux cleaned = -0.00127258 Jy ! Component: 400 - total flux cleaned = -0.00116497 Jy ! Component: 450 - total flux cleaned = -0.00102531 Jy ! Component: 500 - total flux cleaned = -0.000990911 Jy ! Component: 550 - total flux cleaned = -0.000923993 Jy ! Component: 600 - total flux cleaned = -0.000858747 Jy ! Component: 650 - total flux cleaned = -0.000732313 Jy ! Component: 700 - total flux cleaned = -0.000794145 Jy ! Component: 750 - total flux cleaned = -0.000733104 Jy ! Component: 800 - total flux cleaned = -0.000614418 Jy ! Component: 850 - total flux cleaned = -0.000585176 Jy ! Component: 900 - total flux cleaned = -0.000499659 Jy ! Component: 950 - total flux cleaned = -0.000528447 Jy ! Component: 1000 - total flux cleaned = -0.000583729 Jy ! Component: 1050 - total flux cleaned = -0.000583979 Jy ! Component: 1100 - total flux cleaned = -0.00055755 Jy ! Component: 1150 - total flux cleaned = -0.000453872 Jy ! Component: 1200 - total flux cleaned = -0.000454301 Jy ! Component: 1250 - total flux cleaned = -0.000453947 Jy ! Component: 1300 - total flux cleaned = -0.000330038 Jy ! Component: 1350 - total flux cleaned = -0.000184391 Jy ! Component: 1400 - total flux cleaned = -8.87846e-05 Jy ! Component: 1450 - total flux cleaned = -1.79135e-05 Jy ! Component: 1500 - total flux cleaned = 9.82238e-05 Jy ! Component: 1550 - total flux cleaned = 0.000281038 Jy ! Component: 1600 - total flux cleaned = 0.000325944 Jy ! Component: 1650 - total flux cleaned = 0.0004594 Jy ! Component: 1700 - total flux cleaned = 0.000525438 Jy ! Component: 1750 - total flux cleaned = 0.000633687 Jy ! Component: 1800 - total flux cleaned = 0.000782957 Jy ! Component: 1850 - total flux cleaned = 0.000950482 Jy ! Component: 1900 - total flux cleaned = 0.000950741 Jy ! Component: 1950 - total flux cleaned = 0.00109384 Jy ! Component: 2000 - total flux cleaned = 0.00119522 Jy ! Component: 2050 - total flux cleaned = 0.00129501 Jy ! Component: 2100 - total flux cleaned = 0.00147199 Jy ! Component: 2150 - total flux cleaned = 0.00143333 Jy ! Component: 2200 - total flux cleaned = 0.00154858 Jy ! Component: 2250 - total flux cleaned = 0.00162427 Jy ! Component: 2300 - total flux cleaned = 0.00168053 Jy ! Component: 2350 - total flux cleaned = 0.00173596 Jy ! Component: 2400 - total flux cleaned = 0.0017364 Jy ! Component: 2450 - total flux cleaned = 0.00184515 Jy ! Component: 2500 - total flux cleaned = 0.00188074 Jy ! Component: 2550 - total flux cleaned = 0.0018632 Jy ! Component: 2600 - total flux cleaned = 0.001951 Jy ! Component: 2650 - total flux cleaned = 0.0019685 Jy ! Component: 2700 - total flux cleaned = 0.00203711 Jy ! Component: 2750 - total flux cleaned = 0.0020031 Jy ! Component: 2800 - total flux cleaned = 0.00203688 Jy ! Component: 2850 - total flux cleaned = 0.00202037 Jy ! Component: 2900 - total flux cleaned = 0.00207009 Jy ! Component: 2950 - total flux cleaned = 0.002119 Jy ! Component: 3000 - total flux cleaned = 0.00216769 Jy ! Component: 3050 - total flux cleaned = 0.00219988 Jy ! Component: 3100 - total flux cleaned = 0.00224805 Jy ! Component: 3150 - total flux cleaned = 0.00238991 Jy ! Component: 3200 - total flux cleaned = 0.00243644 Jy ! Component: 3250 - total flux cleaned = 0.00243638 Jy ! Component: 3300 - total flux cleaned = 0.00252856 Jy ! Component: 3350 - total flux cleaned = 0.00255883 Jy ! Component: 3400 - total flux cleaned = 0.00264955 Jy ! Component: 3450 - total flux cleaned = 0.00270936 Jy ! Component: 3500 - total flux cleaned = 0.00278351 Jy ! Component: 3550 - total flux cleaned = 0.00285691 Jy ! Component: 3600 - total flux cleaned = 0.00293006 Jy ! Component: 3650 - total flux cleaned = 0.00301679 Jy ! Component: 3700 - total flux cleaned = 0.00308842 Jy ! Component: 3750 - total flux cleaned = 0.00311671 Jy ! Component: 3800 - total flux cleaned = 0.00321544 Jy ! Component: 3850 - total flux cleaned = 0.00321548 Jy ! Component: 3900 - total flux cleaned = 0.00322949 Jy ! Component: 3950 - total flux cleaned = 0.00328456 Jy ! Component: 4000 - total flux cleaned = 0.00338041 Jy ! Component: 4050 - total flux cleaned = 0.00340743 Jy ! Total flux subtracted in 4096 components = 0.00338048 Jy ! Clean residual min=-0.000686 max=0.000938 Jy/beam ! Clean residual mean=-0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0640603 Jy keep ! Adding 353 model components to the UV plane model. ! The established model now contains 408 components and 0.0640603 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1038+1346_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.67 x 7.817 at -7.787 degrees (North through East) ! Clean map min=-0.0021091 max=0.052231 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1038+1346_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0522313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251165 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44261 1.44261 2.88522 5.77045 11.5409 23.0818 46.1636 92.3272 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 207.956 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1038+1346_S_uvs.log closed on Sat Dec 26 10:15:57 2015