! Started logfile: /g0/scr/pima/s4195c_uvs/J1109+2411_X_uvs.log on Tue Dec 31 19:53:40 2013 obs /g0/scr/pima/s4195c_uvs/J1109+2411_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J1109+2411_X_uva.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! AN table 2: 19 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.861111 visibilities/baseline/integration-bin. ! Found source: J1109+2411 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4712 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/s4195c_uvs/J1109+2411_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. ! ! 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=0.999971Jy sigma=0.749877 ! Fit after self-cal, rms=0.993349Jy sigma=0.740732 ! 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=1.353 mas, bmaj=2.82 mas, bpa=-9.402 degrees ! Estimated noise=28.8337 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 = 0.00730372 Jy ! Component: 100 - total flux cleaned = 0.00894527 Jy ! Total flux subtracted in 100 components = 0.00894527 Jy ! Clean residual min=-0.001266 max=0.001667 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.00894527 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.00894527 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=0.014181Jy sigma=0.011732 ! Fit after self-cal, rms=0.012697Jy sigma=0.010506 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251482 Jy ! Component: 100 - total flux cleaned = 0.00309281 Jy ! Total flux subtracted in 100 components = 0.00309281 Jy ! Clean residual min=-0.001100 max=0.001105 Jy/beam ! Clean residual mean=-0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0120381 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.0120381 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=0.013018Jy sigma=0.009694 ! Fit after self-cal, rms=0.013013Jy sigma=0.009692 ! 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=1.657 mas, bmaj=3.031 mas, bpa=-11.57 degrees ! Estimated noise=15.477 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 = 0.000348818 Jy ! Component: 100 - total flux cleaned = 0.000398661 Jy ! Component: 150 - total flux cleaned = 0.000429425 Jy ! Component: 200 - total flux cleaned = 0.000455219 Jy ! Total flux subtracted in 200 components = 0.000455219 Jy ! Clean residual min=-0.000797 max=0.000757 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0124933 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0124933 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=0.013099Jy sigma=0.009613 ! Fit after self-cal, rms=0.013093Jy sigma=0.009611 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.657 x 3.031 at -11.57 degrees (North through East) ! Clean map min=-0.00079973 max=0.012363 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* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.013093Jy sigma=0.009611 ! Fit after self-cal, rms=0.013093Jy sigma=0.009611 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=3.031 mas, bpa=-11.57 degrees ! Estimated noise=15.477 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 = -9.10092e-06 Jy ! Component: 100 - total flux cleaned = -1.00743e-05 Jy ! Component: 150 - total flux cleaned = 4.55268e-06 Jy ! Component: 200 - total flux cleaned = 1.32414e-05 Jy ! Total flux subtracted in 200 components = 1.32414e-05 Jy ! Clean residual min=-0.000815 max=0.000750 Jy/beam ! Clean residual mean=-0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0125065 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0125065 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=0.013096Jy sigma=0.009602 ! Fit after self-cal, rms=0.013094Jy sigma=0.009598 ! 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=0.013094Jy sigma=0.009598 ! Fit after self-cal, rms=0.013094Jy sigma=0.009598 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=3.031 mas, bpa=-11.57 degrees ! Estimated noise=15.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.32817e-06 Jy ! Component: 100 - total flux cleaned = 5.44599e-07 Jy ! Component: 150 - total flux cleaned = 9.05065e-06 Jy ! Component: 200 - total flux cleaned = 1.6423e-05 Jy ! Total flux subtracted in 200 components = 1.6423e-05 Jy ! Clean residual min=-0.000829 max=0.000754 Jy/beam ! Clean residual mean=-0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.012523 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.012523 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=0.013096Jy sigma=0.009591 ! Fit after self-cal, rms=0.013096Jy sigma=0.009588 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 = -3.0565e-05 Jy ! Component: 100 - total flux cleaned = -3.08569e-05 Jy ! Component: 150 - total flux cleaned = -2.28408e-05 Jy ! Component: 200 - total flux cleaned = -1.92907e-05 Jy ! Total flux subtracted in 200 components = -1.92907e-05 Jy ! Clean residual min=-0.000835 max=0.000772 Jy/beam ! Clean residual mean=-0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0125037 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.0125037 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=0.013094Jy sigma=0.009585 ! Fit after self-cal, rms=0.013094Jy sigma=0.009584 ! 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=0.013094Jy sigma=0.009584 ! Fit after self-cal, rms=0.013094Jy sigma=0.009584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=3.031 mas, bpa=-11.57 degrees ! Estimated noise=15.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.43095e-05 Jy ! Component: 100 - total flux cleaned = -1.55445e-05 Jy ! Component: 150 - total flux cleaned = -1.18046e-05 Jy ! Component: 200 - total flux cleaned = -8.41569e-06 Jy ! Total flux subtracted in 200 components = -8.41569e-06 Jy ! Clean residual min=-0.000840 max=0.000767 Jy/beam ! Clean residual mean=-0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0124953 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.0124953 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=0.013092Jy sigma=0.009581 ! Fit after self-cal, rms=0.013091Jy sigma=0.009581 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 = -1.17172e-05 Jy ! Component: 100 - total flux cleaned = -8.0323e-06 Jy ! Component: 150 - total flux cleaned = -4.54924e-06 Jy ! Component: 200 - total flux cleaned = -4.43176e-06 Jy ! Total flux subtracted in 200 components = -4.43176e-06 Jy ! Clean residual min=-0.000843 max=0.000761 Jy/beam ! Clean residual mean=-0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0124908 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0124908 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=0.013090Jy sigma=0.009579 ! Fit after self-cal, rms=0.013090Jy sigma=0.009578 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013090Jy sigma=0.009578 ! Fit after self-cal, rms=0.013090Jy sigma=0.009578 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.448 mas, bmaj=3.187 mas, bpa=-12.67 degrees ! Estimated noise=16.759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110333 Jy ! Component: 100 - total flux cleaned = 0.000127383 Jy ! Component: 150 - total flux cleaned = 0.000133726 Jy ! Component: 200 - total flux cleaned = 0.000138955 Jy ! Total flux subtracted in 200 components = 0.000138955 Jy ! Clean residual min=-0.000916 max=0.000849 Jy/beam ! Clean residual mean=-0.000002 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0126298 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0126298 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=0.013086Jy sigma=0.009580 ! Fit after self-cal, rms=0.013084Jy sigma=0.009579 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 = 3.94868e-05 Jy ! Component: 100 - total flux cleaned = 4.6909e-05 Jy ! Component: 150 - total flux cleaned = 5.00601e-05 Jy ! Component: 200 - total flux cleaned = 5.53942e-05 Jy ! Total flux subtracted in 200 components = 5.53942e-05 Jy ! Clean residual min=-0.000921 max=0.000844 Jy/beam ! Clean residual mean=-0.000002 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0126852 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0126852 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=0.013080Jy sigma=0.009581 ! Fit after self-cal, rms=0.013074Jy sigma=0.009575 ! 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=1.657 mas, bmaj=3.031 mas, bpa=-11.57 degrees ! Estimated noise=15.477 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.657 x 3.031 at -11.57 degrees (North through East) ! Clean map min=-0.00082601 max=0.012351 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=1.353 mas, bmaj=2.82 mas, bpa=-9.402 degrees ! Estimated noise=28.8337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00941715 Jy ! Component: 100 - total flux cleaned = 0.0113566 Jy ! Component: 150 - total flux cleaned = 0.0116294 Jy ! Component: 200 - total flux cleaned = 0.0118303 Jy ! Total flux subtracted in 200 components = 0.0118303 Jy ! Clean residual min=-0.001199 max=0.001085 Jy/beam ! Clean residual mean=-0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0118303 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 0.0118303 Jy ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=3.031 mas, bpa=-11.57 degrees ! Estimated noise=15.477 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 = 0.000396442 Jy ! Component: 100 - total flux cleaned = 0.000446683 Jy ! Component: 150 - total flux cleaned = 0.000498601 Jy ! Component: 200 - total flux cleaned = 0.000529265 Jy ! Total flux subtracted in 200 components = 0.000529265 Jy ! Clean residual min=-0.000858 max=0.000791 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0123596 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.0123596 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=2.448 mas, bmaj=3.187 mas, bpa=-12.67 degrees ! Estimated noise=16.759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186653 Jy ! Component: 100 - total flux cleaned = 0.000233536 Jy ! Component: 150 - total flux cleaned = 0.000244058 Jy ! Component: 200 - total flux cleaned = 0.000252999 Jy ! Total flux subtracted in 200 components = 0.000252999 Jy ! Clean residual min=-0.000935 max=0.000847 Jy/beam ! Clean residual mean=-0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0126126 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 = 7.81943e-06 Jy ! Component: 100 - total flux cleaned = 1.86899e-05 Jy ! Component: 150 - total flux cleaned = 2.55148e-05 Jy ! Component: 200 - total flux cleaned = 3.18506e-05 Jy ! Total flux subtracted in 200 components = 3.18506e-05 Jy ! Clean residual min=-0.000927 max=0.000845 Jy/beam ! Clean residual mean=-0.000002 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0126445 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.0126445 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=3.031 mas, bpa=-11.57 degrees ! Estimated noise=15.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.78915e-05 Jy ! Component: 100 - total flux cleaned = -7.2603e-05 Jy ! Component: 150 - total flux cleaned = -8.49359e-05 Jy ! Component: 200 - total flux cleaned = -9.2172e-05 Jy ! Total flux subtracted in 200 components = -9.2172e-05 Jy ! Clean residual min=-0.000850 max=0.000763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0125523 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0125523 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=0.013078Jy sigma=0.009573 ! Fit after self-cal, rms=0.013074Jy sigma=0.009570 wmodel /g0/scr/pima/s4195c_uvs/J1109+2411_X_map.mod ! Writing 38 model components to file: /g0/scr/pima/s4195c_uvs/J1109+2411_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J1109+2411_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J1109+2411_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J1109+2411_X_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/s4195c_uvs/J1109+2411_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 = -1.32011e-05 Jy ! Component: 100 - total flux cleaned = 1.21285e-05 Jy ! Component: 150 - total flux cleaned = -1.169e-05 Jy ! Component: 200 - total flux cleaned = -3.41375e-05 Jy ! Component: 250 - total flux cleaned = -8.62016e-05 Jy ! Component: 300 - total flux cleaned = -0.000125457 Jy ! Component: 350 - total flux cleaned = -0.000162979 Jy ! Component: 400 - total flux cleaned = -0.000172228 Jy ! Component: 450 - total flux cleaned = -0.000206799 Jy ! Component: 500 - total flux cleaned = -0.000206752 Jy ! Component: 550 - total flux cleaned = -0.00021485 Jy ! Component: 600 - total flux cleaned = -0.000230202 Jy ! Component: 650 - total flux cleaned = -0.000252299 Jy ! Component: 700 - total flux cleaned = -0.000259473 Jy ! Component: 750 - total flux cleaned = -0.000273327 Jy ! Component: 800 - total flux cleaned = -0.000293357 Jy ! Component: 850 - total flux cleaned = -0.000286968 Jy ! Component: 900 - total flux cleaned = -0.000324697 Jy ! Component: 950 - total flux cleaned = -0.000330599 Jy ! Component: 1000 - total flux cleaned = -0.00032469 Jy ! Component: 1050 - total flux cleaned = -0.000354341 Jy ! Component: 1100 - total flux cleaned = -0.000383225 Jy ! Component: 1150 - total flux cleaned = -0.000383228 Jy ! Component: 1200 - total flux cleaned = -0.000399898 Jy ! Component: 1250 - total flux cleaned = -0.000416196 Jy ! Component: 1300 - total flux cleaned = -0.000410853 Jy ! Component: 1350 - total flux cleaned = -0.000426529 Jy ! Component: 1400 - total flux cleaned = -0.000416145 Jy ! Component: 1450 - total flux cleaned = -0.000405904 Jy ! Component: 1500 - total flux cleaned = -0.000405886 Jy ! Component: 1550 - total flux cleaned = -0.000400873 Jy ! Component: 1600 - total flux cleaned = -0.000386341 Jy ! Component: 1650 - total flux cleaned = -0.000381569 Jy ! Component: 1700 - total flux cleaned = -0.00037686 Jy ! Component: 1750 - total flux cleaned = -0.000363053 Jy ! Component: 1800 - total flux cleaned = -0.000367664 Jy ! Component: 1850 - total flux cleaned = -0.000349718 Jy ! Component: 1900 - total flux cleaned = -0.000354151 Jy ! Component: 1950 - total flux cleaned = -0.000362879 Jy ! Component: 2000 - total flux cleaned = -0.000341202 Jy ! Component: 2050 - total flux cleaned = -0.000349759 Jy ! Component: 2100 - total flux cleaned = -0.00034557 Jy ! Component: 2150 - total flux cleaned = -0.000353917 Jy ! Component: 2200 - total flux cleaned = -0.000362199 Jy ! Component: 2250 - total flux cleaned = -0.00037041 Jy ! Component: 2300 - total flux cleaned = -0.000370407 Jy ! Component: 2350 - total flux cleaned = -0.000378435 Jy ! Component: 2400 - total flux cleaned = -0.00036653 Jy ! Component: 2450 - total flux cleaned = -0.000366519 Jy ! Component: 2500 - total flux cleaned = -0.000354855 Jy ! Component: 2550 - total flux cleaned = -0.000347208 Jy ! Component: 2600 - total flux cleaned = -0.000351068 Jy ! Component: 2650 - total flux cleaned = -0.00033971 Jy ! Component: 2700 - total flux cleaned = -0.000335925 Jy ! Component: 2750 - total flux cleaned = -0.000324763 Jy ! Component: 2800 - total flux cleaned = -0.000306278 Jy ! Component: 2850 - total flux cleaned = -0.000313615 Jy ! Component: 2900 - total flux cleaned = -0.000309954 Jy ! Component: 2950 - total flux cleaned = -0.000302742 Jy ! Component: 3000 - total flux cleaned = -0.000292001 Jy ! Component: 3050 - total flux cleaned = -0.000295587 Jy ! Component: 3100 - total flux cleaned = -0.000302613 Jy ! Component: 3150 - total flux cleaned = -0.000299093 Jy ! Component: 3200 - total flux cleaned = -0.000302596 Jy ! Component: 3250 - total flux cleaned = -0.000309529 Jy ! Component: 3300 - total flux cleaned = -0.0003061 Jy ! Component: 3350 - total flux cleaned = -0.000309562 Jy ! Component: 3400 - total flux cleaned = -0.000326608 Jy ! Component: 3450 - total flux cleaned = -0.000333367 Jy ! Component: 3500 - total flux cleaned = -0.000340104 Jy ! Component: 3550 - total flux cleaned = -0.00034009 Jy ! Component: 3600 - total flux cleaned = -0.000356758 Jy ! Component: 3650 - total flux cleaned = -0.000379916 Jy ! Component: 3700 - total flux cleaned = -0.000389784 Jy ! Component: 3750 - total flux cleaned = -0.000399611 Jy ! Component: 3800 - total flux cleaned = -0.000402862 Jy ! Component: 3850 - total flux cleaned = -0.000412622 Jy ! Component: 3900 - total flux cleaned = -0.000425547 Jy ! Component: 3950 - total flux cleaned = -0.000441613 Jy ! Component: 4000 - total flux cleaned = -0.00044802 Jy ! Component: 4050 - total flux cleaned = -0.000467128 Jy ! Total flux subtracted in 4096 components = -0.000482948 Jy ! Clean residual min=-0.000207 max=0.000194 Jy/beam ! Clean residual mean=-0.000000 rms=0.000057 Jy/beam ! Combined flux in latest and established models = 0.0120693 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 316 components and 0.0120693 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J1109+2411_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.657 x 3.031 at -11.57 degrees (North through East) ! Clean map min=-0.00060179 max=0.01229 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J1109+2411_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0122899 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.48484e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.33886 1.33886 2.67772 5.35544 10.7109 21.4218 42.8435 85.6871 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.012 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 224.071 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J1109+2411_X_uvs.log closed on Tue Dec 31 19:53:46 2013