! Started logfile: /d2/scr/pima/rv101_uvs/J1215-1731_S_uvs.log on Sat Nov 29 13:53:27 2014 obs /d2/scr/pima/rv101_uvs/J1215-1731_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1215-1731_S_uva.fits ! AN table 1: 2 integrations on 28 of 28 possible baselines. ! AN table 2: 2 integrations on 15 of 15 possible baselines. ! AN table 3: 35 integrations on 1 of 1 possible baselines. ! AN table 4: 5 integrations on 3 of 3 possible baselines. ! AN table 5: 5 integrations on 6 of 6 possible baselines. ! AN table 6: 12 integrations on 3 of 3 possible baselines. ! AN table 7: 5 integrations on 1 of 1 possible baselines. ! AN table 8: 2 integrations on 36 of 36 possible baselines. ! AN table 9: 4 integrations on 36 of 36 possible baselines. ! AN table 10: 6 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.911565 visibilities/baseline/integration-bin. ! Found source: J1215-1731 ! ! 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 0 lines of history. ! ! Reading 1608 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J1215-1731_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 70 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.482108Jy sigma=7.358612 ! Fit after self-cal, rms=0.409874Jy sigma=1.860351 ! 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=3.197 mas, bmaj=8.76 mas, bpa=-8.018 degrees ! Estimated noise=4.42085 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 = 0.591186 Jy ! Component: 100 - total flux cleaned = 0.72507 Jy ! Total flux subtracted in 100 components = 0.72507 Jy ! Clean residual min=-0.028899 max=0.061111 Jy/beam ! Clean residual mean=0.000032 rms=0.008321 Jy/beam ! Combined flux in latest and established models = 0.72507 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.72507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.375960Jy sigma=1.344731 ! Fit after self-cal, rms=0.375827Jy sigma=1.344399 ! Inverting map ! Added new window around map position (8.5, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0676891 Jy ! Component: 100 - total flux cleaned = 0.114887 Jy ! Total flux subtracted in 100 components = 0.114887 Jy ! Clean residual min=-0.026498 max=0.034698 Jy/beam ! Clean residual mean=-0.000214 rms=0.006686 Jy/beam ! Combined flux in latest and established models = 0.839957 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.839957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353438Jy sigma=1.133962 ! Fit after self-cal, rms=0.352944Jy sigma=1.130820 ! 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=3.859 mas, bmaj=10.81 mas, bpa=-11.83 degrees ! Estimated noise=3.39946 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 (3.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0615503 Jy ! Component: 100 - total flux cleaned = 0.100001 Jy ! Component: 150 - total flux cleaned = 0.126525 Jy ! Component: 200 - total flux cleaned = 0.14519 Jy ! Total flux subtracted in 200 components = 0.14519 Jy ! Clean residual min=-0.029539 max=0.023773 Jy/beam ! Clean residual mean=-0.004546 rms=0.006226 Jy/beam ! Combined flux in latest and established models = 0.985147 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 72 components and 0.985147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.338936Jy sigma=0.995765 ! Fit after self-cal, rms=0.338731Jy sigma=0.992049 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.859 x 10.81 at -11.83 degrees (North through East) ! Clean map min=-0.02744 max=0.76853 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* HN 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 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! KP 0.00* PT 0.00* WF 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.01 LA 1.00 MK 1.11 ! NL 0.99 OV 0.98 PT 0.97 SC 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 0.00* ON 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! KP 0.00* PT 0.00* WF 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.91 LA 0.92 MK 1.05 ! NL 1.07 OV 0.99 PT 0.97 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.15 KP 0.99 LA 1.05 MK 0.89 ! OV 1.03 PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! KP 0.00* PT 0.00* WF 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 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 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 0.00* ON 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! KP 0.00* PT 0.00* WF 0.00* ! ! ! Fit before self-cal, rms=0.338731Jy sigma=0.992049 ! Fit after self-cal, rms=0.293370Jy sigma=0.975338 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=10.58 mas, bpa=-11.09 degrees ! Estimated noise=3.5265 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 = 0.0185081 Jy ! Component: 100 - total flux cleaned = 0.0217636 Jy ! Component: 150 - total flux cleaned = 0.0221918 Jy ! Component: 200 - total flux cleaned = 0.0218068 Jy ! Total flux subtracted in 200 components = 0.0218068 Jy ! Clean residual min=-0.028023 max=0.021351 Jy/beam ! Clean residual mean=-0.005303 rms=0.005336 Jy/beam ! Combined flux in latest and established models = 1.00695 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 1.00695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.290795Jy sigma=0.960541 ! Fit after self-cal, rms=0.290673Jy sigma=0.959142 ! 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=0.290673Jy sigma=0.959142 ! Fit after self-cal, rms=0.290646Jy sigma=0.958346 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.984 mas, bmaj=10.58 mas, bpa=-11.06 degrees ! Estimated noise=3.53423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205973 Jy ! Component: 100 - total flux cleaned = 0.00170001 Jy ! Component: 150 - total flux cleaned = 0.00137981 Jy ! Component: 200 - total flux cleaned = 0.0010894 Jy ! Total flux subtracted in 200 components = 0.0010894 Jy ! Clean residual min=-0.028158 max=0.020953 Jy/beam ! Clean residual mean=-0.005331 rms=0.005215 Jy/beam ! Combined flux in latest and established models = 1.00804 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 1.00804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289274Jy sigma=0.952622 ! Fit after self-cal, rms=0.289218Jy sigma=0.952063 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 = -0.000626326 Jy ! Component: 100 - total flux cleaned = -0.000898187 Jy ! Component: 150 - total flux cleaned = -0.00113248 Jy ! Component: 200 - total flux cleaned = -0.00113219 Jy ! Total flux subtracted in 200 components = -0.00113219 Jy ! Clean residual min=-0.028328 max=0.020421 Jy/beam ! Clean residual mean=-0.005313 rms=0.005122 Jy/beam ! Combined flux in latest and established models = 1.00691 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 1.00691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288344Jy sigma=0.949151 ! Fit after self-cal, rms=0.288312Jy sigma=0.948895 ! 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=0.288312Jy sigma=0.948895 ! Fit after self-cal, rms=0.287218Jy sigma=0.942159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.992 mas, bmaj=10.59 mas, bpa=-11.04 degrees ! Estimated noise=3.53197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0002135 Jy ! Component: 100 - total flux cleaned = -0.000592891 Jy ! Component: 150 - total flux cleaned = -0.000944167 Jy ! Component: 200 - total flux cleaned = -0.00127803 Jy ! Total flux subtracted in 200 components = -0.00127803 Jy ! Clean residual min=-0.028828 max=0.019710 Jy/beam ! Clean residual mean=-0.005317 rms=0.005122 Jy/beam ! Combined flux in latest and established models = 1.00563 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 1.00563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286755Jy sigma=0.940581 ! Fit after self-cal, rms=0.286741Jy sigma=0.940497 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.37542e-05 Jy ! Component: 100 - total flux cleaned = -0.000138669 Jy ! Component: 150 - total flux cleaned = -0.000287304 Jy ! Component: 200 - total flux cleaned = -0.000577889 Jy ! Total flux subtracted in 200 components = -0.000577889 Jy ! Clean residual min=-0.028920 max=0.019517 Jy/beam ! Clean residual mean=-0.005308 rms=0.005101 Jy/beam ! Combined flux in latest and established models = 1.00505 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 1.00505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286407Jy sigma=0.939550 ! Fit after self-cal, rms=0.286404Jy sigma=0.939511 ! 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=0.286404Jy sigma=0.939511 ! Fit after self-cal, rms=0.286416Jy sigma=0.939387 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.92 mas, bmaj=14.53 mas, bpa=-14.04 degrees ! Estimated noise=4.23561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000979287 Jy ! Component: 100 - total flux cleaned = -0.0012292 Jy ! Component: 150 - total flux cleaned = -0.00143321 Jy ! Component: 200 - total flux cleaned = -0.00162056 Jy ! Total flux subtracted in 200 components = -0.00162056 Jy ! Clean residual min=-0.037865 max=0.023991 Jy/beam ! Clean residual mean=-0.010210 rms=0.007892 Jy/beam ! Combined flux in latest and established models = 1.00343 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 138 components and 1.00343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286259Jy sigma=0.939323 ! Fit after self-cal, rms=0.286246Jy sigma=0.939165 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.58583e-05 Jy ! Component: 100 - total flux cleaned = -0.000276017 Jy ! Component: 150 - total flux cleaned = -0.000520103 Jy ! Component: 200 - total flux cleaned = -0.000596194 Jy ! Total flux subtracted in 200 components = -0.000596194 Jy ! Clean residual min=-0.037995 max=0.023881 Jy/beam ! Clean residual mean=-0.010192 rms=0.007875 Jy/beam ! Combined flux in latest and established models = 1.00284 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 1.00284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286191Jy sigma=0.939275 ! Fit after self-cal, rms=0.286189Jy sigma=0.939248 ! 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=3.995 mas, bmaj=10.6 mas, bpa=-11.02 degrees ! Estimated noise=3.53494 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.995 x 10.6 at -11.02 degrees (North through East) ! Clean map min=-0.02793 max=0.78374 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286189Jy sigma=0.939248 ! Fit after self-cal, rms=0.285847Jy sigma=0.936128 ! Inverting map and beam ! Estimated beam: bmin=3.994 mas, bmaj=10.6 mas, bpa=-11.04 degrees ! Estimated noise=3.5343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107381 Jy ! Component: 100 - total flux cleaned = 0.00124588 Jy ! Component: 150 - total flux cleaned = 0.000933349 Jy ! Component: 200 - total flux cleaned = 0.00078454 Jy ! Total flux subtracted in 200 components = 0.00078454 Jy ! Clean residual min=-0.028361 max=0.018926 Jy/beam ! Clean residual mean=-0.005286 rms=0.005039 Jy/beam ! Combined flux in latest and established models = 1.00362 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 163 components and 1.00362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285542Jy sigma=0.934760 ! Fit after self-cal, rms=0.285537Jy sigma=0.934736 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127378 Jy ! Component: 100 - total flux cleaned = -0.000127588 Jy ! Component: 150 - total flux cleaned = -0.000260076 Jy ! Component: 200 - total flux cleaned = -0.000510798 Jy ! Total flux subtracted in 200 components = -0.000510798 Jy ! Clean residual min=-0.028578 max=0.018902 Jy/beam ! Clean residual mean=-0.005277 rms=0.005037 Jy/beam ! Combined flux in latest and established models = 1.00311 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 166 components and 1.00311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285304Jy sigma=0.934012 ! Fit after self-cal, rms=0.285304Jy sigma=0.934001 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285304Jy sigma=0.934001 ! Fit after self-cal, rms=0.285310Jy sigma=0.933886 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=3.261 mas, bmaj=8.767 mas, bpa=-7.389 degrees ! Estimated noise=4.57552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.600256 Jy ! Component: 100 - total flux cleaned = 0.741461 Jy ! Component: 150 - total flux cleaned = 0.810903 Jy ! Component: 200 - total flux cleaned = 0.85885 Jy ! Total flux subtracted in 200 components = 0.85885 Jy ! Clean residual min=-0.022164 max=0.032365 Jy/beam ! Clean residual mean=-0.000258 rms=0.006060 Jy/beam ! Combined flux in latest and established models = 0.85885 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.85885 Jy ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=10.6 mas, bpa=-11.02 degrees ! Estimated noise=3.53743 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 = 0.056573 Jy ! Component: 100 - total flux cleaned = 0.0927602 Jy ! Component: 150 - total flux cleaned = 0.11762 Jy ! Component: 200 - total flux cleaned = 0.133308 Jy ! Total flux subtracted in 200 components = 0.133308 Jy ! Clean residual min=-0.028493 max=0.023678 Jy/beam ! Clean residual mean=-0.005047 rms=0.005710 Jy/beam ! Combined flux in latest and established models = 0.992158 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 85 components and 0.992158 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=6.919 mas, bmaj=14.53 mas, bpa=-14.05 degrees ! Estimated noise=4.23776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116531 Jy ! Component: 100 - total flux cleaned = 0.0140066 Jy ! Component: 150 - total flux cleaned = 0.0155446 Jy ! Component: 200 - total flux cleaned = 0.0158567 Jy ! Total flux subtracted in 200 components = 0.0158567 Jy ! Clean residual min=-0.037322 max=0.024474 Jy/beam ! Clean residual mean=-0.010358 rms=0.008119 Jy/beam ! Combined flux in latest and established models = 1.00801 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 = -0.000289491 Jy ! Component: 100 - total flux cleaned = -0.000548195 Jy ! Component: 150 - total flux cleaned = -0.000786924 Jy ! Component: 200 - total flux cleaned = -0.0010096 Jy ! Total flux subtracted in 200 components = -0.0010096 Jy ! Clean residual min=-0.037309 max=0.024293 Jy/beam ! Clean residual mean=-0.010329 rms=0.007991 Jy/beam ! Combined flux in latest and established models = 1.007 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 143 components and 1.007 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=10.6 mas, bpa=-11.02 degrees ! Estimated noise=3.53743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118208 Jy ! Component: 100 - total flux cleaned = 3.68976e-05 Jy ! Component: 150 - total flux cleaned = 0.000846867 Jy ! Component: 200 - total flux cleaned = 0.00109962 Jy ! Total flux subtracted in 200 components = 0.00109962 Jy ! Clean residual min=-0.028219 max=0.020789 Jy/beam ! Clean residual mean=-0.005367 rms=0.005122 Jy/beam ! Combined flux in latest and established models = 1.0081 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 157 components and 1.0081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287851Jy sigma=0.940840 ! Fit after self-cal, rms=0.287913Jy sigma=0.940228 wmodel /d2/scr/pima/rv101_uvs/J1215-1731_S_map.mod ! Writing 157 model components to file: /d2/scr/pima/rv101_uvs/J1215-1731_S_map.mod wobs /d2/scr/pima/rv101_uvs/J1215-1731_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1215-1731_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1215-1731_S_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J1215-1731_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 = -0.0121265 Jy ! Component: 100 - total flux cleaned = -0.0213418 Jy ! Component: 150 - total flux cleaned = -0.0282006 Jy ! Component: 200 - total flux cleaned = -0.0349131 Jy ! Component: 250 - total flux cleaned = -0.0415879 Jy ! Component: 300 - total flux cleaned = -0.0486265 Jy ! Component: 350 - total flux cleaned = -0.0551086 Jy ! Component: 400 - total flux cleaned = -0.0613908 Jy ! Component: 450 - total flux cleaned = -0.0677754 Jy ! Component: 500 - total flux cleaned = -0.0737006 Jy ! Component: 550 - total flux cleaned = -0.0794702 Jy ! Component: 600 - total flux cleaned = -0.0848264 Jy ! Component: 650 - total flux cleaned = -0.0903203 Jy ! Component: 700 - total flux cleaned = -0.0956849 Jy ! Component: 750 - total flux cleaned = -0.100677 Jy ! Component: 800 - total flux cleaned = -0.105804 Jy ! Component: 850 - total flux cleaned = -0.11058 Jy ! Component: 900 - total flux cleaned = -0.115487 Jy ! Component: 950 - total flux cleaned = -0.119609 Jy ! Component: 1000 - total flux cleaned = -0.123655 Jy ! Component: 1050 - total flux cleaned = -0.127628 Jy ! Component: 1100 - total flux cleaned = -0.131528 Jy ! Component: 1150 - total flux cleaned = -0.135571 Jy ! Component: 1200 - total flux cleaned = -0.139332 Jy ! Component: 1250 - total flux cleaned = -0.143235 Jy ! Component: 1300 - total flux cleaned = -0.147068 Jy ! Component: 1350 - total flux cleaned = -0.150443 Jy ! Component: 1400 - total flux cleaned = -0.153765 Jy ! Component: 1450 - total flux cleaned = -0.156843 Jy ! Component: 1500 - total flux cleaned = -0.159687 Jy ! Component: 1550 - total flux cleaned = -0.162858 Jy ! Component: 1600 - total flux cleaned = -0.165433 Jy ! Component: 1650 - total flux cleaned = -0.168333 Jy ! Component: 1700 - total flux cleaned = -0.171011 Jy ! Component: 1750 - total flux cleaned = -0.173653 Jy ! Component: 1800 - total flux cleaned = -0.176085 Jy ! Component: 1850 - total flux cleaned = -0.178315 Jy ! Component: 1900 - total flux cleaned = -0.180686 Jy ! Component: 1950 - total flux cleaned = -0.182861 Jy ! Component: 2000 - total flux cleaned = -0.184681 Jy ! Component: 2050 - total flux cleaned = -0.186809 Jy ! Component: 2100 - total flux cleaned = -0.188751 Jy ! Component: 2150 - total flux cleaned = -0.190671 Jy ! Component: 2200 - total flux cleaned = -0.192729 Jy ! Component: 2250 - total flux cleaned = -0.194607 Jy ! Component: 2300 - total flux cleaned = -0.196464 Jy ! Component: 2350 - total flux cleaned = -0.198608 Jy ! Component: 2400 - total flux cleaned = -0.200275 Jy ! Component: 2450 - total flux cleaned = -0.202225 Jy ! Component: 2500 - total flux cleaned = -0.203856 Jy ! Component: 2550 - total flux cleaned = -0.205618 Jy ! Component: 2600 - total flux cleaned = -0.207217 Jy ! Component: 2650 - total flux cleaned = -0.208658 Jy ! Component: 2700 - total flux cleaned = -0.210226 Jy ! Component: 2750 - total flux cleaned = -0.211638 Jy ! Component: 2800 - total flux cleaned = -0.213037 Jy ! Component: 2850 - total flux cleaned = -0.214146 Jy ! Component: 2900 - total flux cleaned = -0.215384 Jy ! Component: 2950 - total flux cleaned = -0.216883 Jy ! Component: 3000 - total flux cleaned = -0.217962 Jy ! Component: 3050 - total flux cleaned = -0.219034 Jy ! Component: 3100 - total flux cleaned = -0.220098 Jy ! Component: 3150 - total flux cleaned = -0.221284 Jy ! Component: 3200 - total flux cleaned = -0.222591 Jy ! Component: 3250 - total flux cleaned = -0.223498 Jy ! Component: 3300 - total flux cleaned = -0.2244 Jy ! Component: 3350 - total flux cleaned = -0.225678 Jy ! Component: 3400 - total flux cleaned = -0.226566 Jy ! Component: 3450 - total flux cleaned = -0.227826 Jy ! Component: 3500 - total flux cleaned = -0.228826 Jy ! Component: 3550 - total flux cleaned = -0.229942 Jy ! Component: 3600 - total flux cleaned = -0.230805 Jy ! Component: 3650 - total flux cleaned = -0.232028 Jy ! Component: 3700 - total flux cleaned = -0.232757 Jy ! Component: 3750 - total flux cleaned = -0.233722 Jy ! Component: 3800 - total flux cleaned = -0.234442 Jy ! Component: 3850 - total flux cleaned = -0.235394 Jy ! Component: 3900 - total flux cleaned = -0.236104 Jy ! Component: 3950 - total flux cleaned = -0.236692 Jy ! Component: 4000 - total flux cleaned = -0.237509 Jy ! Component: 4050 - total flux cleaned = -0.238206 Jy ! Total flux subtracted in 4096 components = -0.239013 Jy ! Clean residual min=-0.007077 max=0.005985 Jy/beam ! Clean residual mean=-0.001045 rms=0.002226 Jy/beam ! Combined flux in latest and established models = 0.769091 Jy keep ! Adding 395 model components to the UV plane model. ! The established model now contains 552 components and 0.769091 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1215-1731_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.998 x 10.6 at -11.02 degrees (North through East) ! Clean map min=-0.018229 max=0.78812 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1215-1731_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.788121 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00218074 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.830103 0.830103 1.66021 3.32041 6.64083 13.2817 26.5633 53.1266 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0065 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.788 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 361.4 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1215-1731_S_uvs.log closed on Sat Nov 29 13:53:31 2014