! Started logfile: /d2/scr/pima/bp171a2_uvs/J0735+3307_C_uvs.log on Tue Feb 18 20:28:15 2014 obs /d2/scr/pima/bp171a2_uvs/J0735+3307_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0735+3307_C_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.404762 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0735+3307 ! ! 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 3.928e+09 3.2e+07 1 3.2e+07 ! 02 2 3.96e+09 3.2e+07 1 3.2e+07 ! 03 3 3.992e+09 3.2e+07 1 3.2e+07 ! 04 4 4.024e+09 3.2e+07 1 3.2e+07 ! 05 5 4.216e+09 3.2e+07 1 3.2e+07 ! 06 6 4.312e+09 3.2e+07 1 3.2e+07 ! 07 7 4.344e+09 3.2e+07 1 3.2e+07 ! 08 8 4.376e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 544 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a2_uvs/J0735+3307_C] 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 0.300x0.300 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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000363Jy sigma=39.629254 ! Fit after self-cal, rms=0.984032Jy sigma=39.494850 ! 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=1.156 mas, bmaj=4.007 mas, bpa=0.164 degrees ! Estimated noise=1.03835 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 = 0.0124508 Jy ! Component: 100 - total flux cleaned = 0.0154842 Jy ! Total flux subtracted in 100 components = 0.0154842 Jy ! Clean residual min=-0.003358 max=0.003044 Jy/beam ! Clean residual mean=-0.000001 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0154842 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0154842 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=0.021603Jy sigma=0.624493 ! Fit after self-cal, rms=0.018992Jy sigma=0.552663 ! 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=1.292 mas, bmaj=4.136 mas, bpa=0.1693 degrees ! Estimated noise=0.83737 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 = 0.00288601 Jy ! Component: 100 - total flux cleaned = 0.00399585 Jy ! Component: 150 - total flux cleaned = 0.00472347 Jy ! Component: 200 - total flux cleaned = 0.0053089 Jy ! Total flux subtracted in 200 components = 0.0053089 Jy ! Clean residual min=-0.002538 max=0.002498 Jy/beam ! Clean residual mean=-0.000002 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0207931 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0207931 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=0.018342Jy sigma=0.538289 ! Fit after self-cal, rms=0.018340Jy sigma=0.538102 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.292 x 4.136 at 0.1693 degrees (North through East) ! Clean map min=-0.0023215 max=0.01869 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* 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: ! 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 3. ! Telescope amplitude corrections in sub-array 1: ! 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: ! 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: ! 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: ! 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: ! 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: ! 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=0.018340Jy sigma=0.538102 ! Fit after self-cal, rms=0.018340Jy sigma=0.538102 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.292 mas, bmaj=4.136 mas, bpa=0.1693 degrees ! Estimated noise=0.83737 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 = 0.000556045 Jy ! Component: 100 - total flux cleaned = 0.000979606 Jy ! Component: 150 - total flux cleaned = 0.00124099 Jy ! Component: 200 - total flux cleaned = 0.00142247 Jy ! Total flux subtracted in 200 components = 0.00142247 Jy ! Clean residual min=-0.002512 max=0.002495 Jy/beam ! Clean residual mean=-0.000002 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0222156 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0222156 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=0.018301Jy sigma=0.537023 ! Fit after self-cal, rms=0.018301Jy sigma=0.536957 ! 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=0.018301Jy sigma=0.536957 ! Fit after self-cal, rms=0.018301Jy sigma=0.536957 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.292 mas, bmaj=4.136 mas, bpa=0.1693 degrees ! Estimated noise=0.83737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000152872 Jy ! Component: 100 - total flux cleaned = 0.000304118 Jy ! Component: 150 - total flux cleaned = 0.000421354 Jy ! Component: 200 - total flux cleaned = 0.000540129 Jy ! Total flux subtracted in 200 components = 0.000540129 Jy ! Clean residual min=-0.002494 max=0.002487 Jy/beam ! Clean residual mean=-0.000002 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0227557 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.0227557 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=0.018284Jy sigma=0.536399 ! Fit after self-cal, rms=0.018284Jy sigma=0.536361 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 = 6.25982e-05 Jy ! Component: 100 - total flux cleaned = 0.000146206 Jy ! Component: 150 - total flux cleaned = 0.000207811 Jy ! Component: 200 - total flux cleaned = 0.00025806 Jy ! Total flux subtracted in 200 components = 0.00025806 Jy ! Clean residual min=-0.002482 max=0.002482 Jy/beam ! Clean residual mean=-0.000002 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0230138 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0230138 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=0.018273Jy sigma=0.535981 ! Fit after self-cal, rms=0.018273Jy sigma=0.535955 ! 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=0.018273Jy sigma=0.535955 ! Fit after self-cal, rms=0.018273Jy sigma=0.535955 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.292 mas, bmaj=4.136 mas, bpa=0.1693 degrees ! Estimated noise=0.83737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.72604e-05 Jy ! Component: 100 - total flux cleaned = 0.000104042 Jy ! Component: 150 - total flux cleaned = 0.000150494 Jy ! Component: 200 - total flux cleaned = 0.000172618 Jy ! Total flux subtracted in 200 components = 0.000172618 Jy ! Clean residual min=-0.002471 max=0.002475 Jy/beam ! Clean residual mean=-0.000002 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0231864 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.0231864 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=0.018265Jy sigma=0.535646 ! Fit after self-cal, rms=0.018265Jy sigma=0.535626 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 = 3.18988e-05 Jy ! Component: 100 - total flux cleaned = 6.84772e-05 Jy ! Component: 150 - total flux cleaned = 8.97273e-05 Jy ! Component: 200 - total flux cleaned = 0.00011692 Jy ! Total flux subtracted in 200 components = 0.00011692 Jy ! Clean residual min=-0.002460 max=0.002467 Jy/beam ! Clean residual mean=-0.000002 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0233033 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0233033 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=0.018258Jy sigma=0.535389 ! Fit after self-cal, rms=0.018258Jy sigma=0.535374 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.018258Jy sigma=0.535374 ! Fit after self-cal, rms=0.018258Jy sigma=0.535374 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=4.446 mas, bpa=11.5 degrees ! Estimated noise=1.20895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923802 Jy ! Component: 100 - total flux cleaned = 0.00148898 Jy ! Component: 150 - total flux cleaned = 0.00190356 Jy ! Component: 200 - total flux cleaned = 0.00209888 Jy ! Total flux subtracted in 200 components = 0.00209888 Jy ! Clean residual min=-0.003335 max=0.003224 Jy/beam ! Clean residual mean=-0.000007 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.0254022 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0254022 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=0.018274Jy sigma=0.536599 ! Fit after self-cal, rms=0.018262Jy sigma=0.536330 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 = 0.000187767 Jy ! Component: 100 - total flux cleaned = 0.000285729 Jy ! Component: 150 - total flux cleaned = 0.000360665 Jy ! Component: 200 - total flux cleaned = 0.000440261 Jy ! Total flux subtracted in 200 components = 0.000440261 Jy ! Clean residual min=-0.003323 max=0.003195 Jy/beam ! Clean residual mean=-0.000007 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.0258425 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0258425 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=0.018276Jy sigma=0.536965 ! Fit after self-cal, rms=0.018272Jy sigma=0.536880 ! 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=1.292 mas, bmaj=4.136 mas, bpa=0.1693 degrees ! Estimated noise=0.83737 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.292 x 4.136 at 0.1693 degrees (North through East) ! Clean map min=-0.002205 max=0.019263 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=1.156 mas, bmaj=4.007 mas, bpa=0.164 degrees ! Estimated noise=1.03835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142721 Jy ! Component: 100 - total flux cleaned = 0.0176515 Jy ! Component: 150 - total flux cleaned = 0.0192069 Jy ! Component: 200 - total flux cleaned = 0.0202303 Jy ! Total flux subtracted in 200 components = 0.0202303 Jy ! Clean residual min=-0.002407 max=0.002521 Jy/beam ! Clean residual mean=-0.000002 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0202303 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0202303 Jy ! Inverting map and beam ! Estimated beam: bmin=1.292 mas, bmaj=4.136 mas, bpa=0.1693 degrees ! Estimated noise=0.83737 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 = 0.000821464 Jy ! Component: 100 - total flux cleaned = 0.00146104 Jy ! Component: 150 - total flux cleaned = 0.00197597 Jy ! Component: 200 - total flux cleaned = 0.00239734 Jy ! Total flux subtracted in 200 components = 0.00239734 Jy ! Clean residual min=-0.002512 max=0.002509 Jy/beam ! Clean residual mean=-0.000002 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0226276 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0226276 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=4.446 mas, bpa=11.5 degrees ! Estimated noise=1.20895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119251 Jy ! Component: 100 - total flux cleaned = 0.00192923 Jy ! Component: 150 - total flux cleaned = 0.0024598 Jy ! Component: 200 - total flux cleaned = 0.00261187 Jy ! Total flux subtracted in 200 components = 0.00261187 Jy ! Clean residual min=-0.003322 max=0.003244 Jy/beam ! Clean residual mean=-0.000007 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.0252395 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149915 Jy ! Component: 100 - total flux cleaned = 0.00028324 Jy ! Component: 150 - total flux cleaned = 0.000380336 Jy ! Component: 200 - total flux cleaned = 0.00046928 Jy ! Total flux subtracted in 200 components = 0.00046928 Jy ! Clean residual min=-0.003328 max=0.003212 Jy/beam ! Clean residual mean=-0.000007 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.0257088 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.0257087 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.292 mas, bmaj=4.136 mas, bpa=0.1693 degrees ! Estimated noise=0.83737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00082349 Jy ! Component: 100 - total flux cleaned = -0.00113418 Jy ! Component: 150 - total flux cleaned = -0.00136461 Jy ! Component: 200 - total flux cleaned = -0.00152482 Jy ! Total flux subtracted in 200 components = -0.00152482 Jy ! Clean residual min=-0.002475 max=0.002442 Jy/beam ! Clean residual mean=-0.000002 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0241839 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.0241839 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=0.018264Jy sigma=0.535994 ! Fit after self-cal, rms=0.018264Jy sigma=0.535708 wmodel /d2/scr/pima/bp171a2_uvs/J0735+3307_C_map.mod ! Writing 42 model components to file: /d2/scr/pima/bp171a2_uvs/J0735+3307_C_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0735+3307_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0735+3307_C_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0735+3307_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a2_uvs/J0735+3307_C_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 = 7.3939e-05 Jy ! Component: 100 - total flux cleaned = 0.000112844 Jy ! Component: 150 - total flux cleaned = 0.000183436 Jy ! Component: 200 - total flux cleaned = 0.000215913 Jy ! Component: 250 - total flux cleaned = 0.000368054 Jy ! Component: 300 - total flux cleaned = 0.000512615 Jy ! Component: 350 - total flux cleaned = 0.00062321 Jy ! Component: 400 - total flux cleaned = 0.000704101 Jy ! Component: 450 - total flux cleaned = 0.000858451 Jy ! Component: 500 - total flux cleaned = 0.00100557 Jy ! Component: 550 - total flux cleaned = 0.00109968 Jy ! Component: 600 - total flux cleaned = 0.00116811 Jy ! Component: 650 - total flux cleaned = 0.00125664 Jy ! Component: 700 - total flux cleaned = 0.00130018 Jy ! Component: 750 - total flux cleaned = 0.00130051 Jy ! Component: 800 - total flux cleaned = 0.00134083 Jy ! Component: 850 - total flux cleaned = 0.00139962 Jy ! Component: 900 - total flux cleaned = 0.00151363 Jy ! Component: 950 - total flux cleaned = 0.00162492 Jy ! Component: 1000 - total flux cleaned = 0.00173373 Jy ! Component: 1050 - total flux cleaned = 0.00184013 Jy ! Component: 1100 - total flux cleaned = 0.00201319 Jy ! Component: 1150 - total flux cleaned = 0.00209808 Jy ! Component: 1200 - total flux cleaned = 0.00226423 Jy ! Component: 1250 - total flux cleaned = 0.00239439 Jy ! Component: 1300 - total flux cleaned = 0.00247421 Jy ! Component: 1350 - total flux cleaned = 0.00259915 Jy ! Component: 1400 - total flux cleaned = 0.00266078 Jy ! Component: 1450 - total flux cleaned = 0.00273617 Jy ! Component: 1500 - total flux cleaned = 0.00286928 Jy ! Component: 1550 - total flux cleaned = 0.00299931 Jy ! Component: 1600 - total flux cleaned = 0.00304168 Jy ! Component: 1650 - total flux cleaned = 0.00305559 Jy ! Component: 1700 - total flux cleaned = 0.00309715 Jy ! Component: 1750 - total flux cleaned = 0.00315162 Jy ! Component: 1800 - total flux cleaned = 0.00320536 Jy ! Component: 1850 - total flux cleaned = 0.00328443 Jy ! Component: 1900 - total flux cleaned = 0.00336211 Jy ! Component: 1950 - total flux cleaned = 0.00340064 Jy ! Component: 2000 - total flux cleaned = 0.00348906 Jy ! Component: 2050 - total flux cleaned = 0.00353871 Jy ! Component: 2100 - total flux cleaned = 0.00359984 Jy ! Component: 2150 - total flux cleaned = 0.00363611 Jy ! Component: 2200 - total flux cleaned = 0.00360026 Jy ! Component: 2250 - total flux cleaned = 0.00364742 Jy ! Component: 2300 - total flux cleaned = 0.00363574 Jy ! Component: 2350 - total flux cleaned = 0.00367043 Jy ! Component: 2400 - total flux cleaned = 0.00368195 Jy ! Component: 2450 - total flux cleaned = 0.00369301 Jy ! Component: 2500 - total flux cleaned = 0.00370407 Jy ! Component: 2550 - total flux cleaned = 0.00370428 Jy ! Component: 2600 - total flux cleaned = 0.0037588 Jy ! Component: 2650 - total flux cleaned = 0.00378024 Jy ! Component: 2700 - total flux cleaned = 0.00379088 Jy ! Component: 2750 - total flux cleaned = 0.00383314 Jy ! Component: 2800 - total flux cleaned = 0.00387496 Jy ! Component: 2850 - total flux cleaned = 0.00388522 Jy ! Component: 2900 - total flux cleaned = 0.00388527 Jy ! Component: 2950 - total flux cleaned = 0.00390563 Jy ! Component: 3000 - total flux cleaned = 0.0038753 Jy ! Component: 3050 - total flux cleaned = 0.00388536 Jy ! Component: 3100 - total flux cleaned = 0.00388531 Jy ! Component: 3150 - total flux cleaned = 0.00386544 Jy ! Component: 3200 - total flux cleaned = 0.00384563 Jy ! Component: 3250 - total flux cleaned = 0.00379661 Jy ! Component: 3300 - total flux cleaned = 0.00375773 Jy ! Component: 3350 - total flux cleaned = 0.0037481 Jy ! Component: 3400 - total flux cleaned = 0.00372884 Jy ! Component: 3450 - total flux cleaned = 0.00370019 Jy ! Component: 3500 - total flux cleaned = 0.00366216 Jy ! Component: 3550 - total flux cleaned = 0.00360556 Jy ! Component: 3600 - total flux cleaned = 0.00357744 Jy ! Component: 3650 - total flux cleaned = 0.00352132 Jy ! Component: 3700 - total flux cleaned = 0.00346547 Jy ! Component: 3750 - total flux cleaned = 0.00341921 Jy ! Component: 3800 - total flux cleaned = 0.00333633 Jy ! Component: 3850 - total flux cleaned = 0.00329965 Jy ! Component: 3900 - total flux cleaned = 0.00322664 Jy ! Component: 3950 - total flux cleaned = 0.0031812 Jy ! Component: 4000 - total flux cleaned = 0.00315406 Jy ! Component: 4050 - total flux cleaned = 0.00310895 Jy ! Total flux subtracted in 4096 components = 0.00305506 Jy ! Clean residual min=-0.000544 max=0.000537 Jy/beam ! Clean residual mean=-0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.027239 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 357 components and 0.027239 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0735+3307_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.292 x 4.136 at 0.1693 degrees (North through East) ! Clean map min=-0.0011419 max=0.018977 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0735+3307_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0189773 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145755 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.30415 2.30415 4.60831 9.21662 18.4332 36.8665 73.7329 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.018 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 130.199 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0735+3307_C_uvs.log closed on Tue Feb 18 20:28:21 2014