! Started logfile: /g0/scr/pima/npcsc_uvs/J1607+8501_X_uvs.log on Sun Oct 6 14:25:38 2013 obs /g0/scr/pima/npcsc_uvs/J1607+8501_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1607+8501_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.822222 visibilities/baseline/integration-bin. ! Found source: J1607+8501 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6808 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/npcsc_uvs/J1607+8501_X] 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. ! ! Fit before self-cal, rms=1.002524Jy sigma=0.746207 ! Fit after self-cal, rms=0.964476Jy sigma=0.682420 ! 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=0.8249 mas, bmaj=2.434 mas, bpa=3.195 degrees ! Estimated noise=25.1879 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 = 0.0506799 Jy ! Component: 100 - total flux cleaned = 0.0628695 Jy ! Total flux subtracted in 100 components = 0.0628695 Jy ! Clean residual min=-0.009129 max=0.010407 Jy/beam ! Clean residual mean=0.000010 rms=0.002273 Jy/beam ! Combined flux in latest and established models = 0.0628695 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0628695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082530Jy sigma=0.069564 ! Fit after self-cal, rms=0.080795Jy sigma=0.068193 ! 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=1.065 mas, bmaj=2.749 mas, bpa=1.124 degrees ! Estimated noise=13.0756 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 = 0.00488645 Jy ! Component: 100 - total flux cleaned = 0.00583984 Jy ! Component: 150 - total flux cleaned = 0.00584729 Jy ! Component: 200 - total flux cleaned = 0.00592067 Jy ! Total flux subtracted in 200 components = 0.00592067 Jy ! Clean residual min=-0.007178 max=0.008558 Jy/beam ! Clean residual mean=0.000021 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 0.0687902 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.0687902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081431Jy sigma=0.067321 ! Fit after self-cal, rms=0.081335Jy sigma=0.067245 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.79 HN 0.73 KP 1.05 ! LA 0.96 MK 1.01 NL 1.02 OV 0.93 ! PT 0.86 SC 0.64 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.78 HN 0.71 KP 0.93 ! LA 0.99 MK 0.92 NL 1.21 OV 1.04 ! PT 0.92 SC 0.53 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.79 HN 0.71 KP 0.73 ! LA 1.06 MK 0.72 NL 1.06 OV 0.87 ! PT 0.97 SC 0.63 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 0.85 HN 0.68 KP 0.84 ! LA 0.94 MK 0.71 NL 0.96 OV 0.91 ! PT 0.85 SC 0.68 ! ! ! Fit before self-cal, rms=0.081335Jy sigma=0.067245 ! Fit after self-cal, rms=0.067495Jy sigma=0.063007 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=2.654 mas, bpa=0.2932 degrees ! Estimated noise=9.59748 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 = -0.0124984 Jy ! Component: 100 - total flux cleaned = -0.0134917 Jy ! Component: 150 - total flux cleaned = -0.0129739 Jy ! Component: 200 - total flux cleaned = -0.0126292 Jy ! Total flux subtracted in 200 components = -0.0126292 Jy ! Clean residual min=-0.003448 max=0.004541 Jy/beam ! Clean residual mean=0.000012 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.056161 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 27 components and 0.056161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061513Jy sigma=0.064870 ! Fit after self-cal, rms=0.061656Jy sigma=0.064683 ! 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. ! ! Fit before self-cal, rms=0.061656Jy sigma=0.064683 ! Fit after self-cal, rms=0.052136Jy sigma=0.062538 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.614 mas, bpa=-0.02593 degrees ! Estimated noise=7.30042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00926326 Jy ! Component: 100 - total flux cleaned = -0.0113561 Jy ! Component: 150 - total flux cleaned = -0.0114396 Jy ! Component: 200 - total flux cleaned = -0.0113643 Jy ! Total flux subtracted in 200 components = -0.0113643 Jy ! Clean residual min=-0.002628 max=0.003223 Jy/beam ! Clean residual mean=0.000009 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.0447967 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0447967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047750Jy sigma=0.064500 ! Fit after self-cal, rms=0.047766Jy sigma=0.064463 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 = 0.000124894 Jy ! Component: 100 - total flux cleaned = 0.000188333 Jy ! Component: 150 - total flux cleaned = 0.000188436 Jy ! Component: 200 - total flux cleaned = 0.000187959 Jy ! Total flux subtracted in 200 components = 0.000187959 Jy ! Clean residual min=-0.002524 max=0.003180 Jy/beam ! Clean residual mean=0.000009 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0449846 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.0449846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047712Jy sigma=0.064532 ! Fit after self-cal, rms=0.047692Jy sigma=0.064525 ! 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. ! ! Fit before self-cal, rms=0.047692Jy sigma=0.064525 ! Fit after self-cal, rms=0.040068Jy sigma=0.062414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.586 mas, bpa=-0.2551 degrees ! Estimated noise=5.58253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00663636 Jy ! Component: 100 - total flux cleaned = -0.00838869 Jy ! Component: 150 - total flux cleaned = -0.00910377 Jy ! Component: 200 - total flux cleaned = -0.00945021 Jy ! Total flux subtracted in 200 components = -0.00945021 Jy ! Clean residual min=-0.001924 max=0.002404 Jy/beam ! Clean residual mean=0.000007 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0355344 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0355344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036903Jy sigma=0.064389 ! Fit after self-cal, rms=0.036912Jy sigma=0.064380 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 = -3.90136e-05 Jy ! Component: 100 - total flux cleaned = -1.55106e-05 Jy ! Component: 150 - total flux cleaned = -1.53004e-05 Jy ! Component: 200 - total flux cleaned = -2.16703e-05 Jy ! Total flux subtracted in 200 components = -2.16703e-05 Jy ! Clean residual min=-0.001916 max=0.002377 Jy/beam ! Clean residual mean=0.000007 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0355127 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.0355127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036883Jy sigma=0.064426 ! Fit after self-cal, rms=0.036883Jy sigma=0.064425 ! 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. ! ! Fit before self-cal, rms=0.036883Jy sigma=0.064425 ! Fit after self-cal, rms=0.030909Jy sigma=0.062380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.98 mas, bmaj=3.318 mas, bpa=-0.6741 degrees ! Estimated noise=5.68066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00529076 Jy ! Component: 100 - total flux cleaned = -0.00673061 Jy ! Component: 150 - total flux cleaned = -0.00738321 Jy ! Component: 200 - total flux cleaned = -0.00769637 Jy ! Total flux subtracted in 200 components = -0.00769637 Jy ! Clean residual min=-0.001876 max=0.002423 Jy/beam ! Clean residual mean=0.000011 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0278164 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.0278164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.028546Jy sigma=0.064202 ! Fit after self-cal, rms=0.028551Jy sigma=0.064196 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 = -0.000261855 Jy ! Component: 100 - total flux cleaned = -0.000276135 Jy ! Component: 150 - total flux cleaned = -0.000280155 Jy ! Component: 200 - total flux cleaned = -0.000280067 Jy ! Total flux subtracted in 200 components = -0.000280067 Jy ! Clean residual min=-0.001885 max=0.002412 Jy/beam ! Clean residual mean=0.000011 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0275363 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.0275363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.028520Jy sigma=0.064249 ! Fit after self-cal, rms=0.028522Jy sigma=0.064245 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9993 mas, bmaj=2.572 mas, bpa=-0.2249 degrees ! Estimated noise=4.28612 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9993 x 2.572 at -0.2249 degrees (North through East) ! Clean map min=-0.0013798 max=0.021069 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=0.7969 mas, bmaj=2.297 mas, bpa=2.06 degrees ! Estimated noise=7.60358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016044 Jy ! Component: 100 - total flux cleaned = 0.0208846 Jy ! Component: 150 - total flux cleaned = 0.0231893 Jy ! Component: 200 - total flux cleaned = 0.0244056 Jy ! Total flux subtracted in 200 components = 0.0244056 Jy ! Clean residual min=-0.002378 max=0.002641 Jy/beam ! Clean residual mean=0.000001 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0244056 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0244056 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9993 mas, bmaj=2.572 mas, bpa=-0.2249 degrees ! Estimated noise=4.28612 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 (-4, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220893 Jy ! Component: 100 - total flux cleaned = 0.00344336 Jy ! Component: 150 - total flux cleaned = 0.00431166 Jy ! Component: 200 - total flux cleaned = 0.00496663 Jy ! Total flux subtracted in 200 components = 0.00496663 Jy ! Clean residual min=-0.001497 max=0.001835 Jy/beam ! Clean residual mean=0.000005 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0293723 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0293723 Jy ! Inverting map ! Added new window around map position (5.6, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174205 Jy ! Component: 100 - total flux cleaned = 0.00269402 Jy ! Component: 150 - total flux cleaned = 0.003387 Jy ! Component: 200 - total flux cleaned = 0.00386541 Jy ! Total flux subtracted in 200 components = 0.00386541 Jy ! Clean residual min=-0.001278 max=0.001244 Jy/beam ! Clean residual mean=0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0332377 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 67 components and 0.0332377 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=1.98 mas, bmaj=3.318 mas, bpa=-0.6741 degrees ! Estimated noise=5.68066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000954256 Jy ! Component: 100 - total flux cleaned = 0.00170072 Jy ! Component: 150 - total flux cleaned = 0.00230311 Jy ! Component: 200 - total flux cleaned = 0.00279501 Jy ! Total flux subtracted in 200 components = 0.00279501 Jy ! Clean residual min=-0.001242 max=0.001277 Jy/beam ! Clean residual mean=0.000007 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0360327 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 = 0.000333454 Jy ! Component: 100 - total flux cleaned = 0.00048151 Jy ! Component: 150 - total flux cleaned = 0.000564025 Jy ! Component: 200 - total flux cleaned = 0.000666565 Jy ! Total flux subtracted in 200 components = 0.000666565 Jy ! Clean residual min=-0.001188 max=0.001207 Jy/beam ! Clean residual mean=0.000006 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0366993 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 92 components and 0.0366993 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9993 mas, bmaj=2.572 mas, bpa=-0.2249 degrees ! Estimated noise=4.28612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.78624e-05 Jy ! Component: 100 - total flux cleaned = 4.30016e-05 Jy ! Component: 150 - total flux cleaned = 5.78256e-05 Jy ! Component: 200 - total flux cleaned = 4.61929e-05 Jy ! Total flux subtracted in 200 components = 4.61929e-05 Jy ! Clean residual min=-0.001078 max=0.001095 Jy/beam ! Clean residual mean=0.000003 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0367454 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.0367454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.028315Jy sigma=0.063662 ! Fit after self-cal, rms=0.028203Jy sigma=0.063428 wmodel /g0/scr/pima/npcsc_uvs/J1607+8501_X_map.mod ! Writing 113 model components to file: /g0/scr/pima/npcsc_uvs/J1607+8501_X_map.mod wobs /g0/scr/pima/npcsc_uvs/J1607+8501_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1607+8501_X_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1607+8501_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsc_uvs/J1607+8501_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191089 Jy ! Component: 100 - total flux cleaned = -0.000286167 Jy ! Component: 150 - total flux cleaned = -0.000321601 Jy ! Component: 200 - total flux cleaned = -0.000404884 Jy ! Component: 250 - total flux cleaned = -0.000436921 Jy ! Component: 300 - total flux cleaned = -0.000375427 Jy ! Component: 350 - total flux cleaned = -0.000330644 Jy ! Component: 400 - total flux cleaned = -0.000286942 Jy ! Component: 450 - total flux cleaned = -0.000188182 Jy ! Component: 500 - total flux cleaned = -0.000119698 Jy ! Component: 550 - total flux cleaned = -3.90905e-05 Jy ! Component: 600 - total flux cleaned = 5.27852e-05 Jy ! Component: 650 - total flux cleaned = 0.000130131 Jy ! Component: 700 - total flux cleaned = 0.000231103 Jy ! Component: 750 - total flux cleaned = 0.000305358 Jy ! Component: 800 - total flux cleaned = 0.000390043 Jy ! Component: 850 - total flux cleaned = 0.000461357 Jy ! Component: 900 - total flux cleaned = 0.000496539 Jy ! Component: 950 - total flux cleaned = 0.000531206 Jy ! Component: 1000 - total flux cleaned = 0.000587932 Jy ! Component: 1050 - total flux cleaned = 0.000621469 Jy ! Component: 1100 - total flux cleaned = 0.000643542 Jy ! Component: 1150 - total flux cleaned = 0.000697859 Jy ! Component: 1200 - total flux cleaned = 0.000783099 Jy ! Component: 1250 - total flux cleaned = 0.000804163 Jy ! Component: 1300 - total flux cleaned = 0.000866459 Jy ! Component: 1350 - total flux cleaned = 0.000907359 Jy ! Component: 1400 - total flux cleaned = 0.000968044 Jy ! Component: 1450 - total flux cleaned = 0.00104775 Jy ! Component: 1500 - total flux cleaned = 0.00107736 Jy ! Component: 1550 - total flux cleaned = 0.00114561 Jy ! Component: 1600 - total flux cleaned = 0.00116493 Jy ! Component: 1650 - total flux cleaned = 0.00122195 Jy ! Component: 1700 - total flux cleaned = 0.00128772 Jy ! Component: 1750 - total flux cleaned = 0.0013156 Jy ! Component: 1800 - total flux cleaned = 0.00137074 Jy ! Component: 1850 - total flux cleaned = 0.00137075 Jy ! Component: 1900 - total flux cleaned = 0.00140687 Jy ! Component: 1950 - total flux cleaned = 0.00144262 Jy ! Component: 2000 - total flux cleaned = 0.00147795 Jy ! Component: 2050 - total flux cleaned = 0.00150403 Jy ! Component: 2100 - total flux cleaned = 0.00149529 Jy ! Component: 2150 - total flux cleaned = 0.00152965 Jy ! Component: 2200 - total flux cleaned = 0.00155526 Jy ! Component: 2250 - total flux cleaned = 0.00158897 Jy ! Component: 2300 - total flux cleaned = 0.00159732 Jy ! Component: 2350 - total flux cleaned = 0.00163049 Jy ! Component: 2400 - total flux cleaned = 0.00167964 Jy ! Component: 2450 - total flux cleaned = 0.00167142 Jy ! Component: 2500 - total flux cleaned = 0.0016956 Jy ! Component: 2550 - total flux cleaned = 0.00168768 Jy ! Component: 2600 - total flux cleaned = 0.00169568 Jy ! Component: 2650 - total flux cleaned = 0.00171926 Jy ! Component: 2700 - total flux cleaned = 0.00171928 Jy ! Component: 2750 - total flux cleaned = 0.00171923 Jy ! Component: 2800 - total flux cleaned = 0.00174988 Jy ! Component: 2850 - total flux cleaned = 0.00171945 Jy ! Component: 2900 - total flux cleaned = 0.00174214 Jy ! Component: 2950 - total flux cleaned = 0.00172721 Jy ! Component: 3000 - total flux cleaned = 0.00174207 Jy ! Component: 3050 - total flux cleaned = 0.00176426 Jy ! Component: 3100 - total flux cleaned = 0.00177159 Jy ! Component: 3150 - total flux cleaned = 0.00177895 Jy ! Component: 3200 - total flux cleaned = 0.00179348 Jy ! Component: 3250 - total flux cleaned = 0.00180781 Jy ! Component: 3300 - total flux cleaned = 0.00182927 Jy ! Component: 3350 - total flux cleaned = 0.0018008 Jy ! Component: 3400 - total flux cleaned = 0.0018221 Jy ! Component: 3450 - total flux cleaned = 0.00185023 Jy ! Component: 3500 - total flux cleaned = 0.0018503 Jy ! Component: 3550 - total flux cleaned = 0.00185031 Jy ! Component: 3600 - total flux cleaned = 0.00185725 Jy ! Component: 3650 - total flux cleaned = 0.00186414 Jy ! Component: 3700 - total flux cleaned = 0.0018983 Jy ! Component: 3750 - total flux cleaned = 0.00193224 Jy ! Component: 3800 - total flux cleaned = 0.00193224 Jy ! Component: 3850 - total flux cleaned = 0.00199268 Jy ! Component: 3900 - total flux cleaned = 0.00200608 Jy ! Component: 3950 - total flux cleaned = 0.00200608 Jy ! Component: 4000 - total flux cleaned = 0.00206553 Jy ! Component: 4050 - total flux cleaned = 0.00211146 Jy ! Total flux subtracted in 4096 components = 0.00211146 Jy ! Clean residual min=-0.000427 max=0.000470 Jy/beam ! Clean residual mean=-0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0388569 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 396 components and 0.0388569 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1607+8501_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9993 x 2.572 at -0.2249 degrees (North through East) ! Clean map min=-0.00072455 max=0.020821 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1607+8501_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0208213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114283 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.64662 1.64662 3.29325 6.5865 13.173 26.346 52.692 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.02 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1607+8501_X_uvs.log closed on Sun Oct 6 14:25:42 2013