! Started logfile: /scr/pima/rv102_uvs/J0106-4034_S_uvs.log on Sat Feb 27 22:22:31 2016 obs /scr/pima/rv102_uvs/J0106-4034_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0106-4034_S_uva.fits ! AN table 1: 2 integrations on 15 of 15 possible baselines. ! AN table 2: 2 integrations on 3 of 3 possible baselines. ! AN table 3: 2 integrations on 28 of 28 possible baselines. ! AN table 4: 4 integrations on 28 of 28 possible baselines. ! AN table 5: 2 integrations on 3 of 3 possible baselines. ! AN table 6: 6 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.826667 visibilities/baseline/integration-bin. ! Found source: J0106-4034 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 992 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0106-4034_S] 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 0.500x0.500 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 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.081624Jy sigma=12.083576 ! Fit after self-cal, rms=0.687116Jy sigma=8.301189 ! 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=2.663 mas, bmaj=9.987 mas, bpa=-5.793 degrees ! Estimated noise=2.70674 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 = 0.259945 Jy ! Component: 100 - total flux cleaned = 0.271451 Jy ! Total flux subtracted in 100 components = 0.271451 Jy ! Clean residual min=-0.042922 max=0.072065 Jy/beam ! Clean residual mean=-0.000232 rms=0.012036 Jy/beam ! Combined flux in latest and established models = 0.271451 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.271451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247209Jy sigma=2.732481 ! Fit after self-cal, rms=0.246733Jy sigma=2.727627 ! 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=3.446 mas, bmaj=13.09 mas, bpa=-6.518 degrees ! Estimated noise=2.06205 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 = 0.0366015 Jy ! Component: 100 - total flux cleaned = 0.0446598 Jy ! Component: 150 - total flux cleaned = 0.0446472 Jy ! Component: 200 - total flux cleaned = 0.0446447 Jy ! Total flux subtracted in 200 components = 0.0446447 Jy ! Clean residual min=-0.040832 max=0.079654 Jy/beam ! Clean residual mean=-0.000563 rms=0.015559 Jy/beam ! Combined flux in latest and established models = 0.316096 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.316096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238242Jy sigma=2.702767 ! Fit after self-cal, rms=0.238245Jy sigma=2.702693 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.446 x 13.09 at -6.518 degrees (North through East) ! Clean map min=-0.040095 max=0.32858 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: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MK 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.238245Jy sigma=2.702693 ! Fit after self-cal, rms=0.238245Jy sigma=2.702693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=13.09 mas, bpa=-6.518 degrees ! Estimated noise=2.06205 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 (-15, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0741031 Jy ! Component: 100 - total flux cleaned = 0.0989433 Jy ! Component: 150 - total flux cleaned = 0.0995934 Jy ! Component: 200 - total flux cleaned = 0.0989977 Jy ! Total flux subtracted in 200 components = 0.0989977 Jy ! Clean residual min=-0.035767 max=0.079966 Jy/beam ! Clean residual mean=-0.000143 rms=0.013518 Jy/beam ! Combined flux in latest and established models = 0.415093 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 0.415093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219634Jy sigma=2.426168 ! Fit after self-cal, rms=0.211870Jy sigma=2.342488 ! 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=0.211870Jy sigma=2.342488 ! Fit after self-cal, rms=0.211870Jy sigma=2.342488 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=13.09 mas, bpa=-6.518 degrees ! Estimated noise=2.06205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389142 Jy ! Component: 100 - total flux cleaned = 0.0458 Jy ! Component: 150 - total flux cleaned = 0.044153 Jy ! Component: 200 - total flux cleaned = 0.0426385 Jy ! Total flux subtracted in 200 components = 0.0426385 Jy ! Clean residual min=-0.036423 max=0.050237 Jy/beam ! Clean residual mean=0.000034 rms=0.011839 Jy/beam ! Combined flux in latest and established models = 0.457732 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 62 components and 0.457732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205452Jy sigma=2.246675 ! Fit after self-cal, rms=0.203179Jy sigma=2.222641 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 = 0.0218607 Jy ! Component: 100 - total flux cleaned = 0.0219361 Jy ! Component: 150 - total flux cleaned = 0.020509 Jy ! Component: 200 - total flux cleaned = 0.0187528 Jy ! Total flux subtracted in 200 components = 0.0187528 Jy ! Clean residual min=-0.036930 max=0.043133 Jy/beam ! Clean residual mean=0.000113 rms=0.011176 Jy/beam ! Combined flux in latest and established models = 0.476485 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.476485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200233Jy sigma=2.175408 ! Fit after self-cal, rms=0.199303Jy sigma=2.166358 ! 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=0.199303Jy sigma=2.166358 ! Fit after self-cal, rms=0.199303Jy sigma=2.166358 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=13.09 mas, bpa=-6.518 degrees ! Estimated noise=2.06205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127468 Jy ! Component: 100 - total flux cleaned = 0.0113533 Jy ! Component: 150 - total flux cleaned = 0.0101185 Jy ! Component: 200 - total flux cleaned = 0.00896697 Jy ! Total flux subtracted in 200 components = 0.00896697 Jy ! Clean residual min=-0.037147 max=0.039292 Jy/beam ! Clean residual mean=0.000151 rms=0.010851 Jy/beam ! Combined flux in latest and established models = 0.485452 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 83 components and 0.485452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197598Jy sigma=2.136359 ! Fit after self-cal, rms=0.197148Jy sigma=2.132022 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 = 0.00730839 Jy ! Component: 100 - total flux cleaned = 0.00652357 Jy ! Component: 150 - total flux cleaned = 0.00542617 Jy ! Component: 200 - total flux cleaned = 0.00474449 Jy ! Total flux subtracted in 200 components = 0.00474449 Jy ! Clean residual min=-0.037257 max=0.038172 Jy/beam ! Clean residual mean=0.000172 rms=0.010652 Jy/beam ! Combined flux in latest and established models = 0.490196 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 96 components and 0.490196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196020Jy sigma=2.109349 ! Fit after self-cal, rms=0.195735Jy sigma=2.106534 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.195735Jy sigma=2.106534 ! Fit after self-cal, rms=0.195735Jy sigma=2.106534 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.642 mas, bmaj=30.1 mas, bpa=-2.25 degrees ! Estimated noise=2.45404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121957 Jy ! Component: 100 - total flux cleaned = 0.0153676 Jy ! Component: 150 - total flux cleaned = 0.0157686 Jy ! Component: 200 - total flux cleaned = 0.0157687 Jy ! Total flux subtracted in 200 components = 0.0157687 Jy ! Clean residual min=-0.046422 max=0.051442 Jy/beam ! Clean residual mean=0.000440 rms=0.015482 Jy/beam ! Combined flux in latest and established models = 0.505965 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 104 components and 0.505965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196077Jy sigma=2.107346 ! Fit after self-cal, rms=0.195869Jy sigma=2.105632 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 = 0.000144619 Jy ! Component: 100 - total flux cleaned = -0.000153579 Jy ! Component: 150 - total flux cleaned = -0.000421486 Jy ! Component: 200 - total flux cleaned = -0.000436788 Jy ! Total flux subtracted in 200 components = -0.000436788 Jy ! Clean residual min=-0.046636 max=0.050822 Jy/beam ! Clean residual mean=0.000442 rms=0.015331 Jy/beam ! Combined flux in latest and established models = 0.505528 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 109 components and 0.505528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196282Jy sigma=2.103897 ! Fit after self-cal, rms=0.196216Jy sigma=2.103128 ! 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=3.446 mas, bmaj=13.09 mas, bpa=-6.518 degrees ! Estimated noise=2.06205 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.446 x 13.09 at -6.518 degrees (North through East) ! Clean map min=-0.034875 max=0.30084 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=2.663 mas, bmaj=9.987 mas, bpa=-5.793 degrees ! Estimated noise=2.70674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.254128 Jy ! Component: 100 - total flux cleaned = 0.369069 Jy ! Component: 150 - total flux cleaned = 0.437209 Jy ! Component: 200 - total flux cleaned = 0.457426 Jy ! Total flux subtracted in 200 components = 0.457426 Jy ! Clean residual min=-0.035644 max=0.061737 Jy/beam ! Clean residual mean=0.000007 rms=0.009926 Jy/beam ! Combined flux in latest and established models = 0.457426 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.457426 Jy ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=13.09 mas, bpa=-6.518 degrees ! Estimated noise=2.06205 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 (-6.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0519744 Jy ! Component: 100 - total flux cleaned = 0.0617246 Jy ! Component: 150 - total flux cleaned = 0.0634501 Jy ! Component: 200 - total flux cleaned = 0.0626747 Jy ! Total flux subtracted in 200 components = 0.0626747 Jy ! Clean residual min=-0.033383 max=0.041307 Jy/beam ! Clean residual mean=0.000279 rms=0.010561 Jy/beam ! Combined flux in latest and established models = 0.520101 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 0.520101 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.642 mas, bmaj=30.1 mas, bpa=-2.25 degrees ! Estimated noise=2.45404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315427 Jy ! Component: 100 - total flux cleaned = 0.00385348 Jy ! Component: 150 - total flux cleaned = 0.00231546 Jy ! Component: 200 - total flux cleaned = 0.00135827 Jy ! Total flux subtracted in 200 components = 0.00135827 Jy ! Clean residual min=-0.043850 max=0.053150 Jy/beam ! Clean residual mean=0.000543 rms=0.015433 Jy/beam ! Combined flux in latest and established models = 0.521459 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 = -0.00129009 Jy ! Component: 100 - total flux cleaned = -0.0024682 Jy ! Component: 150 - total flux cleaned = -0.00354574 Jy ! Component: 200 - total flux cleaned = -0.00454194 Jy ! Total flux subtracted in 200 components = -0.00454194 Jy ! Clean residual min=-0.044983 max=0.051725 Jy/beam ! Clean residual mean=0.000519 rms=0.015256 Jy/beam ! Combined flux in latest and established models = 0.516917 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.516917 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=13.09 mas, bpa=-6.518 degrees ! Estimated noise=2.06205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00303753 Jy ! Component: 100 - total flux cleaned = -0.0036934 Jy ! Component: 150 - total flux cleaned = -0.00367481 Jy ! Component: 200 - total flux cleaned = -0.00369358 Jy ! Total flux subtracted in 200 components = -0.00369358 Jy ! Clean residual min=-0.032656 max=0.037891 Jy/beam ! Clean residual mean=0.000276 rms=0.010112 Jy/beam ! Combined flux in latest and established models = 0.513224 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.513223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189839Jy sigma=2.028417 ! Fit after self-cal, rms=0.188095Jy sigma=2.010191 wmodel /scr/pima/rv102_uvs/J0106-4034_S_map.mod ! Writing 89 model components to file: /scr/pima/rv102_uvs/J0106-4034_S_map.mod wobs /scr/pima/rv102_uvs/J0106-4034_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0106-4034_S_uvs.fits wwins /scr/pima/rv102_uvs/J0106-4034_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J0106-4034_S_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 = 0.0065588 Jy ! Component: 100 - total flux cleaned = 0.00987786 Jy ! Component: 150 - total flux cleaned = 0.0140701 Jy ! Component: 200 - total flux cleaned = 0.0170502 Jy ! Component: 250 - total flux cleaned = 0.0203873 Jy ! Component: 300 - total flux cleaned = 0.023156 Jy ! Component: 350 - total flux cleaned = 0.0258428 Jy ! Component: 400 - total flux cleaned = 0.0297654 Jy ! Component: 450 - total flux cleaned = 0.0318853 Jy ! Component: 500 - total flux cleaned = 0.0352015 Jy ! Component: 550 - total flux cleaned = 0.0372234 Jy ! Component: 600 - total flux cleaned = 0.0392017 Jy ! Component: 650 - total flux cleaned = 0.040741 Jy ! Component: 700 - total flux cleaned = 0.0414959 Jy ! Component: 750 - total flux cleaned = 0.0426064 Jy ! Component: 800 - total flux cleaned = 0.0444111 Jy ! Component: 850 - total flux cleaned = 0.0458286 Jy ! Component: 900 - total flux cleaned = 0.0465223 Jy ! Component: 950 - total flux cleaned = 0.0468604 Jy ! Component: 1000 - total flux cleaned = 0.0468609 Jy ! Component: 1050 - total flux cleaned = 0.0471966 Jy ! Component: 1100 - total flux cleaned = 0.0468693 Jy ! Component: 1150 - total flux cleaned = 0.0459218 Jy ! Component: 1200 - total flux cleaned = 0.0471678 Jy ! Component: 1250 - total flux cleaned = 0.0474688 Jy ! Component: 1300 - total flux cleaned = 0.0474611 Jy ! Component: 1350 - total flux cleaned = 0.0471569 Jy ! Component: 1400 - total flux cleaned = 0.0474499 Jy ! Component: 1450 - total flux cleaned = 0.0480186 Jy ! Component: 1500 - total flux cleaned = 0.0474443 Jy ! Component: 1550 - total flux cleaned = 0.0477239 Jy ! Component: 1600 - total flux cleaned = 0.0474525 Jy ! Component: 1650 - total flux cleaned = 0.0490862 Jy ! Component: 1700 - total flux cleaned = 0.0480085 Jy ! Component: 1750 - total flux cleaned = 0.0493339 Jy ! Component: 1800 - total flux cleaned = 0.0498551 Jy ! Component: 1850 - total flux cleaned = 0.0501122 Jy ! Component: 1900 - total flux cleaned = 0.0506234 Jy ! Component: 1950 - total flux cleaned = 0.0521296 Jy ! Component: 2000 - total flux cleaned = 0.0521298 Jy ! Component: 2050 - total flux cleaned = 0.0533591 Jy ! Component: 2100 - total flux cleaned = 0.0535955 Jy ! Component: 2150 - total flux cleaned = 0.0535943 Jy ! Component: 2200 - total flux cleaned = 0.0543052 Jy ! Component: 2250 - total flux cleaned = 0.0547749 Jy ! Component: 2300 - total flux cleaned = 0.0550028 Jy ! Component: 2350 - total flux cleaned = 0.0545435 Jy ! Component: 2400 - total flux cleaned = 0.0545443 Jy ! Component: 2450 - total flux cleaned = 0.0543243 Jy ! Component: 2500 - total flux cleaned = 0.0549844 Jy ! Component: 2550 - total flux cleaned = 0.0545466 Jy ! Component: 2600 - total flux cleaned = 0.0545442 Jy ! Component: 2650 - total flux cleaned = 0.0543273 Jy ! Component: 2700 - total flux cleaned = 0.0539007 Jy ! Component: 2750 - total flux cleaned = 0.0530626 Jy ! Component: 2800 - total flux cleaned = 0.0530607 Jy ! Component: 2850 - total flux cleaned = 0.0520346 Jy ! Component: 2900 - total flux cleaned = 0.0516289 Jy ! Component: 2950 - total flux cleaned = 0.0512264 Jy ! Component: 3000 - total flux cleaned = 0.0510246 Jy ! Component: 3050 - total flux cleaned = 0.0500353 Jy ! Component: 3100 - total flux cleaned = 0.0500374 Jy ! Component: 3150 - total flux cleaned = 0.0494559 Jy ! Component: 3200 - total flux cleaned = 0.049262 Jy ! Component: 3250 - total flux cleaned = 0.0486897 Jy ! Component: 3300 - total flux cleaned = 0.0479337 Jy ! Component: 3350 - total flux cleaned = 0.0477478 Jy ! Component: 3400 - total flux cleaned = 0.0471908 Jy ! Component: 3450 - total flux cleaned = 0.046822 Jy ! Component: 3500 - total flux cleaned = 0.0460913 Jy ! Component: 3550 - total flux cleaned = 0.0451909 Jy ! Component: 3600 - total flux cleaned = 0.0450129 Jy ! Component: 3650 - total flux cleaned = 0.0446595 Jy ! Component: 3700 - total flux cleaned = 0.0441293 Jy ! Component: 3750 - total flux cleaned = 0.0437798 Jy ! Component: 3800 - total flux cleaned = 0.0434305 Jy ! Component: 3850 - total flux cleaned = 0.0430856 Jy ! Component: 3900 - total flux cleaned = 0.0429137 Jy ! Component: 3950 - total flux cleaned = 0.0418953 Jy ! Component: 4000 - total flux cleaned = 0.0420642 Jy ! Component: 4050 - total flux cleaned = 0.0415627 Jy ! Total flux subtracted in 4096 components = 0.0415621 Jy ! Clean residual min=-0.008766 max=0.008846 Jy/beam ! Clean residual mean=-0.000056 rms=0.003754 Jy/beam ! Combined flux in latest and established models = 0.554786 Jy keep ! Adding 441 model components to the UV plane model. ! The established model now contains 530 components and 0.554786 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0106-4034_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.446 x 13.09 at -6.518 degrees (North through East) ! Clean map min=-0.026599 max=0.28472 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0106-4034_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.284718 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00372373 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.92359 3.92359 7.84719 15.6944 31.3888 62.7775 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0111 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.284 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 76.46 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0106-4034_S_uvs.log closed on Sat Feb 27 22:22:35 2016