! Started logfile: /g0/scr/pima/s4195b_uvs/J0102+4214_X_uvs.log on Tue Dec 31 19:27:25 2013 obs /g0/scr/pima/s4195b_uvs/J0102+4214_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195b_uvs/J0102+4214_X_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.943277 visibilities/baseline/integration-bin. ! Found source: J0102+4214 ! ! 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 3592 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/s4195b_uvs/J0102+4214_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015156Jy sigma=6.960565 ! Fit after self-cal, rms=0.839933Jy sigma=5.735729 ! 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=0.8885 mas, bmaj=1.885 mas, bpa=-25.44 degrees ! Estimated noise=2.95226 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 = 0.122915 Jy ! Component: 100 - total flux cleaned = 0.149731 Jy ! Total flux subtracted in 100 components = 0.149731 Jy ! Clean residual min=-0.003492 max=0.007560 Jy/beam ! Clean residual mean=0.000007 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.149731 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.149731 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=0.027227Jy sigma=0.198780 ! Fit after self-cal, rms=0.027205Jy sigma=0.198722 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00759709 Jy ! Component: 100 - total flux cleaned = 0.0117912 Jy ! Total flux subtracted in 100 components = 0.0117912 Jy ! Clean residual min=-0.003002 max=0.003816 Jy/beam ! Clean residual mean=0.000005 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.161522 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.161522 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=0.024320Jy sigma=0.173333 ! Fit after self-cal, rms=0.024303Jy sigma=0.173285 ! 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=1.14 mas, bmaj=2.192 mas, bpa=-23.58 degrees ! Estimated noise=1.77322 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 = 0.00467387 Jy ! Component: 100 - total flux cleaned = 0.00707177 Jy ! Component: 150 - total flux cleaned = 0.00846257 Jy ! Component: 200 - total flux cleaned = 0.00929864 Jy ! Total flux subtracted in 200 components = 0.00929864 Jy ! Clean residual min=-0.003029 max=0.003037 Jy/beam ! Clean residual mean=0.000014 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.170821 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 41 components and 0.170821 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=0.023782Jy sigma=0.165414 ! Fit after self-cal, rms=0.023778Jy sigma=0.165392 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.14 x 2.192 at -23.58 degrees (North through East) ! Clean map min=-0.00294 max=0.1613 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 1.04 HN 0.94 KP 0.98 LA 1.03 ! MK 1.02 NL 1.04 OV 1.02 PT 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.91 KP 1.01 LA 0.97 ! MK 1.04 NL 1.06 OV 0.97 PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 HN 0.96 KP 1.09 LA 0.94 ! MK 1.08 NL 1.04 OV 1.03 PT 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 0.98 KP 0.95 LA 0.99 ! MK 1.09 NL 1.02 OV 1.03 PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.00 KP 1.10 LA 1.00 ! MK 0.99 NL 0.97 OV 1.02 PT 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.06 KP 1.08 LA 1.03 ! MK 1.02 NL 1.06 OV 1.07 PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.97 KP 1.04 LA 0.93 ! MK 1.00 NL 1.01 OV 1.09 PT 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 HN 0.97 KP 1.09 LA 0.92 ! MK 0.99 NL 1.01 OV 1.07 PT 0.86 ! ! ! Fit before self-cal, rms=0.023778Jy sigma=0.165392 ! Fit after self-cal, rms=0.019232Jy sigma=0.131743 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=2.198 mas, bpa=-23.49 degrees ! Estimated noise=1.7631 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 = -0.00121158 Jy ! Component: 100 - total flux cleaned = -0.00149728 Jy ! Component: 150 - total flux cleaned = -0.00164425 Jy ! Component: 200 - total flux cleaned = -0.00171615 Jy ! Total flux subtracted in 200 components = -0.00171615 Jy ! Clean residual min=-0.001366 max=0.001658 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.169105 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.169105 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=0.019104Jy sigma=0.131482 ! Fit after self-cal, rms=0.019113Jy sigma=0.131451 ! 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=0.019113Jy sigma=0.131451 ! Fit after self-cal, rms=0.018766Jy sigma=0.125507 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=2.208 mas, bpa=-23.49 degrees ! Estimated noise=1.75629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000999948 Jy ! Component: 100 - total flux cleaned = -0.00153786 Jy ! Component: 150 - total flux cleaned = -0.00167121 Jy ! Component: 200 - total flux cleaned = -0.00173101 Jy ! Total flux subtracted in 200 components = -0.00173101 Jy ! Clean residual min=-0.000934 max=0.001087 Jy/beam ! Clean residual mean=0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.167374 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.167374 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=0.018679Jy sigma=0.125323 ! Fit after self-cal, rms=0.018689Jy sigma=0.125316 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 (-1.6, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886648 Jy ! Component: 100 - total flux cleaned = 0.0010965 Jy ! Component: 150 - total flux cleaned = 0.00120349 Jy ! Component: 200 - total flux cleaned = 0.00120421 Jy ! Total flux subtracted in 200 components = 0.00120421 Jy ! Clean residual min=-0.000934 max=0.000960 Jy/beam ! Clean residual mean=0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.168578 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.168578 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=0.018625Jy sigma=0.124852 ! Fit after self-cal, rms=0.018610Jy sigma=0.124794 ! 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=0.018610Jy sigma=0.124794 ! Fit after self-cal, rms=0.018615Jy sigma=0.124627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=2.211 mas, bpa=-23.44 degrees ! Estimated noise=1.7503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00049714 Jy ! Component: 100 - total flux cleaned = -0.000538235 Jy ! Component: 150 - total flux cleaned = -0.000570289 Jy ! Component: 200 - total flux cleaned = -0.000557709 Jy ! Total flux subtracted in 200 components = -0.000557709 Jy ! Clean residual min=-0.000935 max=0.000957 Jy/beam ! Clean residual mean=-0.000000 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.16802 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.16802 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=0.018549Jy sigma=0.124534 ! Fit after self-cal, rms=0.018547Jy sigma=0.124526 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 = 0.000160068 Jy ! Component: 100 - total flux cleaned = 0.000172028 Jy ! Component: 150 - total flux cleaned = 0.00016109 Jy ! Component: 200 - total flux cleaned = 0.000161107 Jy ! Total flux subtracted in 200 components = 0.000161107 Jy ! Clean residual min=-0.000944 max=0.000932 Jy/beam ! Clean residual mean=-0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.168181 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.168181 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=0.018530Jy sigma=0.124447 ! Fit after self-cal, rms=0.018528Jy sigma=0.124444 ! 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=0.018528Jy sigma=0.124444 ! Fit after self-cal, rms=0.018514Jy sigma=0.124343 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.318 mas, bmaj=2.819 mas, bpa=-16.15 degrees ! Estimated noise=2.00099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000679386 Jy ! Component: 100 - total flux cleaned = -0.000765098 Jy ! Component: 150 - total flux cleaned = -0.000774271 Jy ! Component: 200 - total flux cleaned = -0.000763184 Jy ! Total flux subtracted in 200 components = -0.000763184 Jy ! Clean residual min=-0.001046 max=0.000837 Jy/beam ! Clean residual mean=0.000000 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.167418 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 107 components and 0.167418 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=0.018463Jy sigma=0.124387 ! Fit after self-cal, rms=0.018462Jy sigma=0.124384 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 = 4.85892e-05 Jy ! Component: 100 - total flux cleaned = 6.06217e-05 Jy ! Component: 150 - total flux cleaned = 6.4073e-05 Jy ! Component: 200 - total flux cleaned = 6.71657e-05 Jy ! Total flux subtracted in 200 components = 6.71657e-05 Jy ! Clean residual min=-0.001040 max=0.000839 Jy/beam ! Clean residual mean=0.000000 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.167485 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.167485 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=0.018456Jy sigma=0.124386 ! Fit after self-cal, rms=0.018456Jy sigma=0.124385 ! 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=1.149 mas, bmaj=2.212 mas, bpa=-23.39 degrees ! Estimated noise=1.74424 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 2.212 at -23.39 degrees (North through East) ! Clean map min=-0.00087365 max=0.15887 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=0.8924 mas, bmaj=1.901 mas, bpa=-25.34 degrees ! Estimated noise=2.94827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122736 Jy ! Component: 100 - total flux cleaned = 0.149512 Jy ! Component: 150 - total flux cleaned = 0.15634 Jy ! Component: 200 - total flux cleaned = 0.159889 Jy ! Total flux subtracted in 200 components = 0.159889 Jy ! Clean residual min=-0.001882 max=0.002178 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.159889 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.159889 Jy ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=2.212 mas, bpa=-23.39 degrees ! Estimated noise=1.74424 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 = 0.00281578 Jy ! Component: 100 - total flux cleaned = 0.00446559 Jy ! Component: 150 - total flux cleaned = 0.00558375 Jy ! Component: 200 - total flux cleaned = 0.00630801 Jy ! Total flux subtracted in 200 components = 0.00630801 Jy ! Clean residual min=-0.000914 max=0.001135 Jy/beam ! Clean residual mean=0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.166197 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.166197 Jy ! Inverting map ! Added new window around map position (39, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000743559 Jy ! Component: 100 - total flux cleaned = 0.00094161 Jy ! Component: 150 - total flux cleaned = 0.00109418 Jy ! Component: 200 - total flux cleaned = 0.00121184 Jy ! Total flux subtracted in 200 components = 0.00121184 Jy ! Clean residual min=-0.000898 max=0.000967 Jy/beam ! Clean residual mean=0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.167408 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.167408 Jy ! Inverting map ! Added new window around map position (-22.4, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000711057 Jy ! Component: 100 - total flux cleaned = 0.000935349 Jy ! Component: 150 - total flux cleaned = 0.00102109 Jy ! Component: 200 - total flux cleaned = 0.00110122 Jy ! Total flux subtracted in 200 components = 0.00110122 Jy ! Clean residual min=-0.000867 max=0.000891 Jy/beam ! Clean residual mean=0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.16851 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.16851 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=2.318 mas, bmaj=2.819 mas, bpa=-16.15 degrees ! Estimated noise=2.00099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00038427 Jy ! Component: 100 - total flux cleaned = 0.000592358 Jy ! Component: 150 - total flux cleaned = 0.000722156 Jy ! Component: 200 - total flux cleaned = 0.000767542 Jy ! Total flux subtracted in 200 components = 0.000767542 Jy ! Clean residual min=-0.000837 max=0.000771 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.169277 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.13335e-05 Jy ! Component: 100 - total flux cleaned = 6.04962e-05 Jy ! Component: 150 - total flux cleaned = 7.8536e-05 Jy ! Component: 200 - total flux cleaned = 9.54617e-05 Jy ! Total flux subtracted in 200 components = 9.54617e-05 Jy ! Clean residual min=-0.000834 max=0.000766 Jy/beam ! Clean residual mean=0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.169373 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 110 components and 0.169373 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=2.212 mas, bpa=-23.39 degrees ! Estimated noise=1.74424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127649 Jy ! Component: 100 - total flux cleaned = -0.000169148 Jy ! Component: 150 - total flux cleaned = -0.000219913 Jy ! Component: 200 - total flux cleaned = -0.000243841 Jy ! Total flux subtracted in 200 components = -0.000243841 Jy ! Clean residual min=-0.000859 max=0.000872 Jy/beam ! Clean residual mean=0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.169129 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 125 components and 0.169129 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=0.018381Jy sigma=0.124007 ! Fit after self-cal, rms=0.018375Jy sigma=0.123949 wmodel /g0/scr/pima/s4195b_uvs/J0102+4214_X_map.mod ! Writing 125 model components to file: /g0/scr/pima/s4195b_uvs/J0102+4214_X_map.mod wobs /g0/scr/pima/s4195b_uvs/J0102+4214_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195b_uvs/J0102+4214_X_uvs.fits wwins /g0/scr/pima/s4195b_uvs/J0102+4214_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/s4195b_uvs/J0102+4214_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 = -3.17151e-05 Jy ! Component: 100 - total flux cleaned = 7.02925e-05 Jy ! Component: 150 - total flux cleaned = 0.000182016 Jy ! Component: 200 - total flux cleaned = 0.000208727 Jy ! Component: 250 - total flux cleaned = 0.000286742 Jy ! Component: 300 - total flux cleaned = 0.000350067 Jy ! Component: 350 - total flux cleaned = 0.000424457 Jy ! Component: 400 - total flux cleaned = 0.00049725 Jy ! Component: 450 - total flux cleaned = 0.000592016 Jy ! Component: 500 - total flux cleaned = 0.000684564 Jy ! Component: 550 - total flux cleaned = 0.000729839 Jy ! Component: 600 - total flux cleaned = 0.000763228 Jy ! Component: 650 - total flux cleaned = 0.000784921 Jy ! Component: 700 - total flux cleaned = 0.000817184 Jy ! Component: 750 - total flux cleaned = 0.000838123 Jy ! Component: 800 - total flux cleaned = 0.000848634 Jy ! Component: 850 - total flux cleaned = 0.000869215 Jy ! Component: 900 - total flux cleaned = 0.000930067 Jy ! Component: 950 - total flux cleaned = 0.000939875 Jy ! Component: 1000 - total flux cleaned = 0.00094982 Jy ! Component: 1050 - total flux cleaned = 0.000989055 Jy ! Component: 1100 - total flux cleaned = 0.000989287 Jy ! Component: 1150 - total flux cleaned = 0.00104668 Jy ! Component: 1200 - total flux cleaned = 0.0010467 Jy ! Component: 1250 - total flux cleaned = 0.00110274 Jy ! Component: 1300 - total flux cleaned = 0.00110272 Jy ! Component: 1350 - total flux cleaned = 0.00112104 Jy ! Component: 1400 - total flux cleaned = 0.00114825 Jy ! Component: 1450 - total flux cleaned = 0.00117527 Jy ! Component: 1500 - total flux cleaned = 0.00117523 Jy ! Component: 1550 - total flux cleaned = 0.0011753 Jy ! Component: 1600 - total flux cleaned = 0.0012275 Jy ! Component: 1650 - total flux cleaned = 0.00119274 Jy ! Component: 1700 - total flux cleaned = 0.00121847 Jy ! Component: 1750 - total flux cleaned = 0.00125237 Jy ! Component: 1800 - total flux cleaned = 0.00126913 Jy ! Component: 1850 - total flux cleaned = 0.00128576 Jy ! Component: 1900 - total flux cleaned = 0.00130225 Jy ! Component: 1950 - total flux cleaned = 0.00129412 Jy ! Component: 2000 - total flux cleaned = 0.00131835 Jy ! Component: 2050 - total flux cleaned = 0.0013264 Jy ! Component: 2100 - total flux cleaned = 0.00131853 Jy ! Component: 2150 - total flux cleaned = 0.0013264 Jy ! Component: 2200 - total flux cleaned = 0.00133425 Jy ! Component: 2250 - total flux cleaned = 0.00132655 Jy ! Component: 2300 - total flux cleaned = 0.0013498 Jy ! Component: 2350 - total flux cleaned = 0.00136522 Jy ! Component: 2400 - total flux cleaned = 0.00138793 Jy ! Component: 2450 - total flux cleaned = 0.00138793 Jy ! Component: 2500 - total flux cleaned = 0.00144774 Jy ! Component: 2550 - total flux cleaned = 0.00145507 Jy ! Component: 2600 - total flux cleaned = 0.00146991 Jy ! Component: 2650 - total flux cleaned = 0.00148453 Jy ! Component: 2700 - total flux cleaned = 0.00151357 Jy ! Component: 2750 - total flux cleaned = 0.00154241 Jy ! Component: 2800 - total flux cleaned = 0.00152094 Jy ! Component: 2850 - total flux cleaned = 0.00158501 Jy ! Component: 2900 - total flux cleaned = 0.00159917 Jy ! Component: 2950 - total flux cleaned = 0.00161318 Jy ! Component: 3000 - total flux cleaned = 0.00165504 Jy ! Component: 3050 - total flux cleaned = 0.00164803 Jy ! Component: 3100 - total flux cleaned = 0.00168928 Jy ! Component: 3150 - total flux cleaned = 0.00170974 Jy ! Component: 3200 - total flux cleaned = 0.00173006 Jy ! Component: 3250 - total flux cleaned = 0.00173007 Jy ! Component: 3300 - total flux cleaned = 0.00173001 Jy ! Component: 3350 - total flux cleaned = 0.00175665 Jy ! Component: 3400 - total flux cleaned = 0.00176321 Jy ! Component: 3450 - total flux cleaned = 0.00178293 Jy ! Component: 3500 - total flux cleaned = 0.00178293 Jy ! Component: 3550 - total flux cleaned = 0.00176341 Jy ! Component: 3600 - total flux cleaned = 0.00176985 Jy ! Component: 3650 - total flux cleaned = 0.00176347 Jy ! Component: 3700 - total flux cleaned = 0.0017571 Jy ! Component: 3750 - total flux cleaned = 0.00177622 Jy ! Component: 3800 - total flux cleaned = 0.00177623 Jy ! Component: 3850 - total flux cleaned = 0.00178255 Jy ! Component: 3900 - total flux cleaned = 0.00176996 Jy ! Component: 3950 - total flux cleaned = 0.00175757 Jy ! Component: 4000 - total flux cleaned = 0.00173898 Jy ! Component: 4050 - total flux cleaned = 0.00176985 Jy ! Total flux subtracted in 4096 components = 0.00177593 Jy ! Clean residual min=-0.000373 max=0.000425 Jy/beam ! Clean residual mean=0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.170905 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 423 components and 0.170905 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195b_uvs/J0102+4214_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 2.212 at -23.39 degrees (North through East) ! Clean map min=-0.00062465 max=0.15879 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195b_uvs/J0102+4214_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158787 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105702 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.199704 0.199704 0.399409 0.798817 1.59763 3.19527 6.39054 12.7811 25.5622 51.1243 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1502.22 quit ! Quitting program ! Log file /g0/scr/pima/s4195b_uvs/J0102+4214_X_uvs.log closed on Tue Dec 31 19:27:31 2013