! Started logfile: /d2/scr/pima/bp171a2_uvs/J0949+0719_C_uvs.log on Tue Feb 18 20:31:26 2014 obs /d2/scr/pima/bp171a2_uvs/J0949+0719_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0949+0719_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.75 visibilities/baseline/integration-bin. ! Found source: J0949+0719 ! ! 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 504 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/J0949+0719_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. ! ! 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=0.999594Jy sigma=34.879440 ! Fit after self-cal, rms=0.979462Jy sigma=34.307341 ! 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=1.729 mas, bmaj=3.747 mas, bpa=-5.399 degrees ! Estimated noise=1.18453 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 = 0.0140857 Jy ! Component: 100 - total flux cleaned = 0.017814 Jy ! Total flux subtracted in 100 components = 0.017814 Jy ! Clean residual min=-0.003040 max=0.003690 Jy/beam ! Clean residual mean=0.000000 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.017814 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.017814 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=0.022630Jy sigma=0.623120 ! Fit after self-cal, rms=0.020609Jy sigma=0.523665 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=4.215 mas, bpa=-5.783 degrees ! Estimated noise=0.964839 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 = 0.00373514 Jy ! Component: 100 - total flux cleaned = 0.00515916 Jy ! Component: 150 - total flux cleaned = 0.0058842 Jy ! Component: 200 - total flux cleaned = 0.0060495 Jy ! Total flux subtracted in 200 components = 0.0060495 Jy ! Clean residual min=-0.002326 max=0.002539 Jy/beam ! Clean residual mean=0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0238635 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.0238635 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=0.019571Jy sigma=0.508773 ! Fit after self-cal, rms=0.019567Jy sigma=0.508664 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.097 x 4.215 at -5.783 degrees (North through East) ! Clean map min=-0.0022228 max=0.020894 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=0.019567Jy sigma=0.508664 ! Fit after self-cal, rms=0.019567Jy sigma=0.508664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=4.215 mas, bpa=-5.783 degrees ! Estimated noise=0.964839 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 = 0.000203365 Jy ! Component: 100 - total flux cleaned = 0.000277202 Jy ! Component: 150 - total flux cleaned = 0.000299208 Jy ! Component: 200 - total flux cleaned = 0.000308915 Jy ! Total flux subtracted in 200 components = 0.000308915 Jy ! Clean residual min=-0.002307 max=0.002485 Jy/beam ! Clean residual mean=0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0241725 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0241725 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=0.019540Jy sigma=0.508590 ! Fit after self-cal, rms=0.019540Jy sigma=0.508561 ! 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=0.019540Jy sigma=0.508561 ! Fit after self-cal, rms=0.019540Jy sigma=0.508561 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=4.215 mas, bpa=-5.783 degrees ! Estimated noise=0.964839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.37193e-06 Jy ! Component: 100 - total flux cleaned = 2.33542e-06 Jy ! Component: 150 - total flux cleaned = 2.59731e-06 Jy ! Component: 200 - total flux cleaned = 2.56702e-06 Jy ! Total flux subtracted in 200 components = 2.56702e-06 Jy ! Clean residual min=-0.002307 max=0.002464 Jy/beam ! Clean residual mean=0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.024175 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.024175 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=0.019532Jy sigma=0.508348 ! Fit after self-cal, rms=0.019531Jy sigma=0.508338 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 (-14.4, -60.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135176 Jy ! Component: 100 - total flux cleaned = 0.00127545 Jy ! Component: 150 - total flux cleaned = 0.0013263 Jy ! Component: 200 - total flux cleaned = 0.00136513 Jy ! Total flux subtracted in 200 components = 0.00136513 Jy ! Clean residual min=-0.002004 max=0.002275 Jy/beam ! Clean residual mean=0.000004 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0255402 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.0255402 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=0.019246Jy sigma=0.501177 ! Fit after self-cal, rms=0.019210Jy sigma=0.499986 ! 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=0.019210Jy sigma=0.499986 ! Fit after self-cal, rms=0.019210Jy sigma=0.499986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=4.215 mas, bpa=-5.783 degrees ! Estimated noise=0.964839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290981 Jy ! Component: 100 - total flux cleaned = 0.000378446 Jy ! Component: 150 - total flux cleaned = 0.000394186 Jy ! Component: 200 - total flux cleaned = 0.000394398 Jy ! Total flux subtracted in 200 components = 0.000394398 Jy ! Clean residual min=-0.001979 max=0.002073 Jy/beam ! Clean residual mean=0.000004 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0259346 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.0259346 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=0.019143Jy sigma=0.499346 ! Fit after self-cal, rms=0.019141Jy sigma=0.499215 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.31232e-05 Jy ! Component: 100 - total flux cleaned = 8.71853e-05 Jy ! Component: 150 - total flux cleaned = 0.000100286 Jy ! Component: 200 - total flux cleaned = 0.000100648 Jy ! Total flux subtracted in 200 components = 0.000100648 Jy ! Clean residual min=-0.001948 max=0.002014 Jy/beam ! Clean residual mean=0.000004 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0260352 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 0.0260352 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=0.019109Jy sigma=0.498897 ! Fit after self-cal, rms=0.019110Jy sigma=0.498856 ! 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=0.019110Jy sigma=0.498856 ! Fit after self-cal, rms=0.019110Jy sigma=0.498856 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.148 mas, bmaj=5.861 mas, bpa=-12.96 degrees ! Estimated noise=1.19461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001308 Jy ! Component: 100 - total flux cleaned = -0.000169182 Jy ! Component: 150 - total flux cleaned = -0.00015269 Jy ! Component: 200 - total flux cleaned = -0.000151983 Jy ! Total flux subtracted in 200 components = -0.000151983 Jy ! Clean residual min=-0.001857 max=0.001915 Jy/beam ! Clean residual mean=0.000006 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0258832 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 77 components and 0.0258832 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=0.019106Jy sigma=0.498649 ! Fit after self-cal, rms=0.019106Jy sigma=0.498500 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 = 6.87386e-05 Jy ! Component: 100 - total flux cleaned = 6.81553e-05 Jy ! Component: 150 - total flux cleaned = 6.78996e-05 Jy ! Component: 200 - total flux cleaned = 6.80326e-05 Jy ! Total flux subtracted in 200 components = 6.80326e-05 Jy ! Clean residual min=-0.001839 max=0.001884 Jy/beam ! Clean residual mean=0.000006 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0259513 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.0259513 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=0.019103Jy sigma=0.498669 ! Fit after self-cal, rms=0.019104Jy sigma=0.498609 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=4.215 mas, bpa=-5.783 degrees ! Estimated noise=0.964839 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.097 x 4.215 at -5.783 degrees (North through East) ! Clean map min=-0.001831 max=0.020653 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=1.729 mas, bmaj=3.747 mas, bpa=-5.399 degrees ! Estimated noise=1.18453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160517 Jy ! Component: 100 - total flux cleaned = 0.0206687 Jy ! Component: 150 - total flux cleaned = 0.0233231 Jy ! Component: 200 - total flux cleaned = 0.0245528 Jy ! Total flux subtracted in 200 components = 0.0245528 Jy ! Clean residual min=-0.002575 max=0.002222 Jy/beam ! Clean residual mean=0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0245528 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 0.0245528 Jy ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=4.215 mas, bpa=-5.783 degrees ! Estimated noise=0.964839 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 = 0.000800365 Jy ! Component: 100 - total flux cleaned = 0.00116163 Jy ! Component: 150 - total flux cleaned = 0.00139863 Jy ! Component: 200 - total flux cleaned = 0.00151151 Jy ! Total flux subtracted in 200 components = 0.00151151 Jy ! Clean residual min=-0.002123 max=0.002009 Jy/beam ! Clean residual mean=0.000004 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0260643 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.0260643 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=4.148 mas, bmaj=5.861 mas, bpa=-12.96 degrees ! Estimated noise=1.19461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00020463 Jy ! Component: 100 - total flux cleaned = -0.000206295 Jy ! Component: 150 - total flux cleaned = -0.000224813 Jy ! Component: 200 - total flux cleaned = -0.000241458 Jy ! Total flux subtracted in 200 components = -0.000241458 Jy ! Clean residual min=-0.001934 max=0.001921 Jy/beam ! Clean residual mean=0.000006 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0258229 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.02057e-05 Jy ! Component: 100 - total flux cleaned = 4.42297e-05 Jy ! Component: 150 - total flux cleaned = 7.03484e-05 Jy ! Component: 200 - total flux cleaned = 9.43913e-05 Jy ! Total flux subtracted in 200 components = 9.43913e-05 Jy ! Clean residual min=-0.001875 max=0.001916 Jy/beam ! Clean residual mean=0.000006 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0259173 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.0259173 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=4.215 mas, bpa=-5.783 degrees ! Estimated noise=0.964839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.0177e-05 Jy ! Component: 100 - total flux cleaned = 0.00011001 Jy ! Component: 150 - total flux cleaned = 0.000109991 Jy ! Component: 200 - total flux cleaned = 0.000145431 Jy ! Total flux subtracted in 200 components = 0.000145431 Jy ! Clean residual min=-0.001866 max=0.001977 Jy/beam ! Clean residual mean=0.000003 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0260627 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.0260627 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=0.019124Jy sigma=0.498958 ! Fit after self-cal, rms=0.019120Jy sigma=0.498760 wmodel /d2/scr/pima/bp171a2_uvs/J0949+0719_C_map.mod ! Writing 78 model components to file: /d2/scr/pima/bp171a2_uvs/J0949+0719_C_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0949+0719_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0949+0719_C_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0949+0719_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a2_uvs/J0949+0719_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 = 0.000111351 Jy ! Component: 100 - total flux cleaned = 0.000271322 Jy ! Component: 150 - total flux cleaned = 0.000596924 Jy ! Component: 200 - total flux cleaned = 0.00101286 Jy ! Component: 250 - total flux cleaned = 0.00124794 Jy ! Component: 300 - total flux cleaned = 0.0013715 Jy ! Component: 350 - total flux cleaned = 0.00148984 Jy ! Component: 400 - total flux cleaned = 0.00160303 Jy ! Component: 450 - total flux cleaned = 0.00173387 Jy ! Component: 500 - total flux cleaned = 0.0018589 Jy ! Component: 550 - total flux cleaned = 0.00193979 Jy ! Component: 600 - total flux cleaned = 0.00209651 Jy ! Component: 650 - total flux cleaned = 0.0021916 Jy ! Component: 700 - total flux cleaned = 0.00228389 Jy ! Component: 750 - total flux cleaned = 0.00231973 Jy ! Component: 800 - total flux cleaned = 0.00233739 Jy ! Component: 850 - total flux cleaned = 0.00233767 Jy ! Component: 900 - total flux cleaned = 0.002305 Jy ! Component: 950 - total flux cleaned = 0.00233705 Jy ! Component: 1000 - total flux cleaned = 0.00230563 Jy ! Component: 1050 - total flux cleaned = 0.00224349 Jy ! Component: 1100 - total flux cleaned = 0.00215209 Jy ! Component: 1150 - total flux cleaned = 0.00207754 Jy ! Component: 1200 - total flux cleaned = 0.0019601 Jy ! Component: 1250 - total flux cleaned = 0.00191682 Jy ! Component: 1300 - total flux cleaned = 0.00181735 Jy ! Component: 1350 - total flux cleaned = 0.00176121 Jy ! Component: 1400 - total flux cleaned = 0.00169206 Jy ! Component: 1450 - total flux cleaned = 0.00162396 Jy ! Component: 1500 - total flux cleaned = 0.00157016 Jy ! Component: 1550 - total flux cleaned = 0.0014778 Jy ! Component: 1600 - total flux cleaned = 0.00145171 Jy ! Component: 1650 - total flux cleaned = 0.00142562 Jy ! Component: 1700 - total flux cleaned = 0.00138728 Jy ! Component: 1750 - total flux cleaned = 0.00136206 Jy ! Component: 1800 - total flux cleaned = 0.00133732 Jy ! Component: 1850 - total flux cleaned = 0.00137392 Jy ! Component: 1900 - total flux cleaned = 0.00133749 Jy ! Component: 1950 - total flux cleaned = 0.0013255 Jy ! Component: 2000 - total flux cleaned = 0.00134906 Jy ! Component: 2050 - total flux cleaned = 0.0013257 Jy ! Component: 2100 - total flux cleaned = 0.00133735 Jy ! Component: 2150 - total flux cleaned = 0.00133737 Jy ! Component: 2200 - total flux cleaned = 0.00133741 Jy ! Component: 2250 - total flux cleaned = 0.00135985 Jy ! Component: 2300 - total flux cleaned = 0.00135992 Jy ! Component: 2350 - total flux cleaned = 0.00137102 Jy ! Component: 2400 - total flux cleaned = 0.00138213 Jy ! Component: 2450 - total flux cleaned = 0.00141462 Jy ! Component: 2500 - total flux cleaned = 0.00139318 Jy ! Component: 2550 - total flux cleaned = 0.00140391 Jy ! Component: 2600 - total flux cleaned = 0.00142499 Jy ! Component: 2650 - total flux cleaned = 0.00142504 Jy ! Component: 2700 - total flux cleaned = 0.00143539 Jy ! Component: 2750 - total flux cleaned = 0.00141475 Jy ! Component: 2800 - total flux cleaned = 0.00141476 Jy ! Component: 2850 - total flux cleaned = 0.00138445 Jy ! Component: 2900 - total flux cleaned = 0.00137445 Jy ! Component: 2950 - total flux cleaned = 0.00138436 Jy ! Component: 3000 - total flux cleaned = 0.00136444 Jy ! Component: 3050 - total flux cleaned = 0.00137432 Jy ! Component: 3100 - total flux cleaned = 0.00139384 Jy ! Component: 3150 - total flux cleaned = 0.00139391 Jy ! Component: 3200 - total flux cleaned = 0.00140362 Jy ! Component: 3250 - total flux cleaned = 0.00143259 Jy ! Component: 3300 - total flux cleaned = 0.00143254 Jy ! Component: 3350 - total flux cleaned = 0.00144211 Jy ! Component: 3400 - total flux cleaned = 0.00145159 Jy ! Component: 3450 - total flux cleaned = 0.00145162 Jy ! Component: 3500 - total flux cleaned = 0.00147068 Jy ! Component: 3550 - total flux cleaned = 0.00148016 Jy ! Component: 3600 - total flux cleaned = 0.00149916 Jy ! Component: 3650 - total flux cleaned = 0.00148972 Jy ! Component: 3700 - total flux cleaned = 0.00149915 Jy ! Component: 3750 - total flux cleaned = 0.00148975 Jy ! Component: 3800 - total flux cleaned = 0.00149919 Jy ! Component: 3850 - total flux cleaned = 0.00148978 Jy ! Component: 3900 - total flux cleaned = 0.00148978 Jy ! Component: 3950 - total flux cleaned = 0.00148042 Jy ! Component: 4000 - total flux cleaned = 0.00147105 Jy ! Component: 4050 - total flux cleaned = 0.00148047 Jy ! Total flux subtracted in 4096 components = 0.00148042 Jy ! Clean residual min=-0.000590 max=0.000533 Jy/beam ! Clean residual mean=0.000004 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0275431 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 319 components and 0.0275431 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0949+0719_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.097 x 4.215 at -5.783 degrees (North through East) ! Clean map min=-0.0012877 max=0.020827 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0949+0719_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0208268 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158589 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.2844 2.2844 4.5688 9.13759 18.2752 36.5504 73.1007 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.02 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 131.325 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0949+0719_C_uvs.log closed on Tue Feb 18 20:31:31 2014