! Started logfile: /scr/pima/rv102_uvs/J1245-1616_X_uvs.log on Sat Feb 27 22:26:16 2016 obs /scr/pima/rv102_uvs/J1245-1616_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1245-1616_X_uva.fits ! AN table 1: 35 integrations on 36 of 36 possible baselines. ! AN table 2: 53 integrations on 36 of 36 possible baselines. ! AN table 3: 9 integrations on 1 of 1 possible baselines. ! AN table 4: 34 integrations on 45 of 45 possible baselines. ! AN table 5: 79 integrations on 28 of 28 possible baselines. ! AN table 6: 42 integrations on 3 of 3 possible baselines. ! AN table 7: 13 integrations on 10 of 10 possible baselines. ! AN table 8: 9 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.638224 visibilities/baseline/integration-bin. ! Found source: J1245-1616 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 18340 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J1245-1616_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 39 telescope corrections were flagged in sub-array 1. ! A total of 212 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 62 telescope corrections were flagged in sub-array 4. ! A total of 168 telescope corrections were flagged in sub-array 5. ! A total of 126 telescope corrections were flagged in sub-array 6. ! A total of 31 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! A total of 212 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 62 telescope corrections were flagged in sub-array 4. ! A total of 168 telescope corrections were flagged in sub-array 5. ! A total of 126 telescope corrections were flagged in sub-array 6. ! A total of 31 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! A total of 212 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 62 telescope corrections were flagged in sub-array 4. ! A total of 168 telescope corrections were flagged in sub-array 5. ! A total of 126 telescope corrections were flagged in sub-array 6. ! A total of 31 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! A total of 212 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 62 telescope corrections were flagged in sub-array 4. ! A total of 168 telescope corrections were flagged in sub-array 5. ! A total of 126 telescope corrections were flagged in sub-array 6. ! A total of 31 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.284525Jy sigma=17.006686 ! Fit after self-cal, rms=0.557260Jy sigma=9.528616 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6302 mas, bmaj=2.084 mas, bpa=-7.998 degrees ! Estimated noise=0.70423 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 = 0.467565 Jy ! Component: 100 - total flux cleaned = 0.521722 Jy ! Total flux subtracted in 100 components = 0.521722 Jy ! Clean residual min=-0.074458 max=0.160370 Jy/beam ! Clean residual mean=0.000234 rms=0.019680 Jy/beam ! Combined flux in latest and established models = 0.521722 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.521722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.443967Jy sigma=6.331311 ! Fit after self-cal, rms=0.443612Jy sigma=6.320980 ! Inverting map ! Added new window around map position (4.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122859 Jy ! Component: 100 - total flux cleaned = 0.135174 Jy ! Total flux subtracted in 100 components = 0.135174 Jy ! Clean residual min=-0.065275 max=0.136619 Jy/beam ! Clean residual mean=0.000166 rms=0.017680 Jy/beam ! Combined flux in latest and established models = 0.656896 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.656896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.411786Jy sigma=5.735166 ! Fit after self-cal, rms=0.402970Jy sigma=5.634141 ! Inverting map ! Added new window around map position (-2.8, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106182 Jy ! Component: 100 - total flux cleaned = 0.164233 Jy ! Total flux subtracted in 100 components = 0.164233 Jy ! Clean residual min=-0.066117 max=0.095380 Jy/beam ! Clean residual mean=0.000096 rms=0.015724 Jy/beam ! Combined flux in latest and established models = 0.821129 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.821129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.373212Jy sigma=5.130268 ! Fit after self-cal, rms=0.370991Jy sigma=5.104498 ! 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=0.7653 mas, bmaj=2.48 mas, bpa=-9.956 degrees ! Estimated noise=0.42305 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 (3.4, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101945 Jy ! Component: 100 - total flux cleaned = 0.159962 Jy ! Component: 150 - total flux cleaned = 0.176905 Jy ! Component: 200 - total flux cleaned = 0.175554 Jy ! Total flux subtracted in 200 components = 0.175554 Jy ! Clean residual min=-0.056204 max=0.074487 Jy/beam ! Clean residual mean=-0.001030 rms=0.015301 Jy/beam ! Combined flux in latest and established models = 0.996683 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.996683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.342028Jy sigma=4.596938 ! Fit after self-cal, rms=0.340371Jy sigma=4.571249 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7653 x 2.48 at -9.956 degrees (North through East) ! Clean map min=-0.052626 max=0.54649 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* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! 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 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! 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 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! 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 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.340371Jy sigma=4.571249 ! Fit after self-cal, rms=0.340308Jy sigma=4.571153 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7655 mas, bmaj=2.481 mas, bpa=-9.936 degrees ! Estimated noise=0.423169 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 = 0.00954595 Jy ! Component: 100 - total flux cleaned = 0.00504367 Jy ! Component: 150 - total flux cleaned = 0.00508739 Jy ! Component: 200 - total flux cleaned = 0.00414513 Jy ! Total flux subtracted in 200 components = 0.00414513 Jy ! Clean residual min=-0.052182 max=0.072378 Jy/beam ! Clean residual mean=-0.001046 rms=0.014739 Jy/beam ! Combined flux in latest and established models = 1.00083 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 1.00083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.334713Jy sigma=4.461741 ! Fit after self-cal, rms=0.334509Jy sigma=4.458216 ! 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=0.334509Jy sigma=4.458216 ! Fit after self-cal, rms=0.334509Jy sigma=4.458216 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7655 mas, bmaj=2.481 mas, bpa=-9.936 degrees ! Estimated noise=0.423169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015632 Jy ! Component: 100 - total flux cleaned = -0.000117121 Jy ! Component: 150 - total flux cleaned = -0.000893871 Jy ! Component: 200 - total flux cleaned = -0.00162692 Jy ! Total flux subtracted in 200 components = -0.00162692 Jy ! Clean residual min=-0.051725 max=0.071910 Jy/beam ! Clean residual mean=-0.001028 rms=0.014489 Jy/beam ! Combined flux in latest and established models = 0.999201 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 74 components and 0.999201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331601Jy sigma=4.397173 ! Fit after self-cal, rms=0.331517Jy sigma=4.395683 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 (-46.4, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0715888 Jy ! Component: 100 - total flux cleaned = 0.11099 Jy ! Component: 150 - total flux cleaned = 0.122026 Jy ! Component: 200 - total flux cleaned = 0.122933 Jy ! Total flux subtracted in 200 components = 0.122933 Jy ! Clean residual min=-0.047809 max=0.058525 Jy/beam ! Clean residual mean=-0.000398 rms=0.012942 Jy/beam ! Combined flux in latest and established models = 1.12213 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 103 components and 1.12213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316274Jy sigma=4.133504 ! Fit after self-cal, rms=0.314529Jy sigma=4.099916 ! 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=0.314529Jy sigma=4.099916 ! Fit after self-cal, rms=0.314529Jy sigma=4.099916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7655 mas, bmaj=2.481 mas, bpa=-9.936 degrees ! Estimated noise=0.423169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192765 Jy ! Component: 100 - total flux cleaned = 0.0200771 Jy ! Component: 150 - total flux cleaned = 0.0207405 Jy ! Component: 200 - total flux cleaned = 0.0225365 Jy ! Total flux subtracted in 200 components = 0.0225365 Jy ! Clean residual min=-0.047360 max=0.048887 Jy/beam ! Clean residual mean=-0.000163 rms=0.012444 Jy/beam ! Combined flux in latest and established models = 1.14467 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 113 components and 1.14467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.311714Jy sigma=4.042129 ! Fit after self-cal, rms=0.311725Jy sigma=4.038748 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 = 0.00352767 Jy ! Component: 100 - total flux cleaned = 0.00466588 Jy ! Component: 150 - total flux cleaned = 0.00573841 Jy ! Component: 200 - total flux cleaned = 0.00674639 Jy ! Total flux subtracted in 200 components = 0.00674639 Jy ! Clean residual min=-0.047059 max=0.047976 Jy/beam ! Clean residual mean=-0.000092 rms=0.012271 Jy/beam ! Combined flux in latest and established models = 1.15142 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 118 components and 1.15142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310329Jy sigma=4.008631 ! Fit after self-cal, rms=0.310404Jy sigma=4.007550 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310404Jy sigma=4.007550 ! Fit after self-cal, rms=0.310404Jy sigma=4.007550 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.947 mas, bmaj=4.571 mas, bpa=-7.051 degrees ! Estimated noise=0.572902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00667322 Jy ! Component: 100 - total flux cleaned = 0.0112093 Jy ! Component: 150 - total flux cleaned = 0.012306 Jy ! Component: 200 - total flux cleaned = 0.0128042 Jy ! Total flux subtracted in 200 components = 0.0128042 Jy ! Clean residual min=-0.071088 max=0.070362 Jy/beam ! Clean residual mean=0.000076 rms=0.021664 Jy/beam ! Combined flux in latest and established models = 1.16422 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 1.16422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.311123Jy sigma=3.996995 ! Fit after self-cal, rms=0.311020Jy sigma=3.995524 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 = 0.00187076 Jy ! Component: 100 - total flux cleaned = 0.0026898 Jy ! Component: 150 - total flux cleaned = 0.00309736 Jy ! Component: 200 - total flux cleaned = 0.00385952 Jy ! Total flux subtracted in 200 components = 0.00385952 Jy ! Clean residual min=-0.071774 max=0.069566 Jy/beam ! Clean residual mean=0.000140 rms=0.021537 Jy/beam ! Combined flux in latest and established models = 1.16808 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 1.16808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.311277Jy sigma=3.998235 ! Fit after self-cal, rms=0.311252Jy sigma=3.997890 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7655 mas, bmaj=2.481 mas, bpa=-9.936 degrees ! Estimated noise=0.423169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7655 x 2.481 at -9.936 degrees (North through East) ! Clean map min=-0.045414 max=0.53675 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=0.311252Jy sigma=3.997890 ! Fit after self-cal, rms=0.311223Jy sigma=3.997613 ! Inverting map and beam ! Estimated beam: bmin=0.7655 mas, bmaj=2.481 mas, bpa=-9.936 degrees ! Estimated noise=0.423161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00272377 Jy ! Component: 100 - total flux cleaned = -0.00436332 Jy ! Component: 150 - total flux cleaned = -0.00485499 Jy ! Component: 200 - total flux cleaned = -0.00485615 Jy ! Total flux subtracted in 200 components = -0.00485615 Jy ! Clean residual min=-0.045685 max=0.047998 Jy/beam ! Clean residual mean=0.000050 rms=0.012078 Jy/beam ! Combined flux in latest and established models = 1.16322 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 162 components and 1.16322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309355Jy sigma=3.974791 ! Fit after self-cal, rms=0.309405Jy sigma=3.973478 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158288 Jy ! Component: 100 - total flux cleaned = 0.000162576 Jy ! Component: 150 - total flux cleaned = 0.000990315 Jy ! Component: 200 - total flux cleaned = 0.00139095 Jy ! Total flux subtracted in 200 components = 0.00139095 Jy ! Clean residual min=-0.045570 max=0.048099 Jy/beam ! Clean residual mean=0.000038 rms=0.012033 Jy/beam ! Combined flux in latest and established models = 1.16462 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 169 components and 1.16462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308330Jy sigma=3.958944 ! Fit after self-cal, rms=0.308371Jy sigma=3.958419 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308371Jy sigma=3.958419 ! Fit after self-cal, rms=0.308371Jy sigma=3.958417 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6302 mas, bmaj=2.084 mas, bpa=-7.997 degrees ! Estimated noise=0.704884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.469938 Jy ! Component: 100 - total flux cleaned = 0.662342 Jy ! Component: 150 - total flux cleaned = 0.778566 Jy ! Component: 200 - total flux cleaned = 0.842716 Jy ! Total flux subtracted in 200 components = 0.842716 Jy ! Clean residual min=-0.064160 max=0.081586 Jy/beam ! Clean residual mean=0.000113 rms=0.015329 Jy/beam ! Combined flux in latest and established models = 0.842716 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 0.842716 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7655 mas, bmaj=2.481 mas, bpa=-9.936 degrees ! Estimated noise=0.423157 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 (-3.4, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102836 Jy ! Component: 100 - total flux cleaned = 0.173969 Jy ! Component: 150 - total flux cleaned = 0.210983 Jy ! Component: 200 - total flux cleaned = 0.22717 Jy ! Total flux subtracted in 200 components = 0.22717 Jy ! Clean residual min=-0.049973 max=0.058791 Jy/beam ! Clean residual mean=-0.000049 rms=0.013459 Jy/beam ! Combined flux in latest and established models = 1.06989 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 1.06989 Jy ! Inverting map ! Added new window around map position (-9.4, 11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0426308 Jy ! Component: 100 - total flux cleaned = 0.0455054 Jy ! Component: 150 - total flux cleaned = 0.0508657 Jy ! Component: 200 - total flux cleaned = 0.0583078 Jy ! Total flux subtracted in 200 components = 0.0583078 Jy ! Clean residual min=-0.045414 max=0.050613 Jy/beam ! Clean residual mean=-0.000198 rms=0.012411 Jy/beam ! Combined flux in latest and established models = 1.12819 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 75 components and 1.12819 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.947 mas, bmaj=4.571 mas, bpa=-7.051 degrees ! Estimated noise=0.572894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233167 Jy ! Component: 100 - total flux cleaned = 0.0329166 Jy ! Component: 150 - total flux cleaned = 0.0366931 Jy ! Component: 200 - total flux cleaned = 0.0399114 Jy ! Total flux subtracted in 200 components = 0.0399114 Jy ! Clean residual min=-0.070540 max=0.069602 Jy/beam ! Clean residual mean=-0.000376 rms=0.021107 Jy/beam ! Combined flux in latest and established models = 1.1681 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 = 0.00141337 Jy ! Component: 100 - total flux cleaned = 0.00204786 Jy ! Component: 150 - total flux cleaned = 0.000857408 Jy ! Component: 200 - total flux cleaned = 0.000886387 Jy ! Total flux subtracted in 200 components = 0.000886387 Jy ! Clean residual min=-0.069167 max=0.067363 Jy/beam ! Clean residual mean=-0.000175 rms=0.020896 Jy/beam ! Combined flux in latest and established models = 1.16899 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 114 components and 1.16899 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7655 mas, bmaj=2.481 mas, bpa=-9.936 degrees ! Estimated noise=0.423157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123919 Jy ! Component: 100 - total flux cleaned = 0.000301556 Jy ! Component: 150 - total flux cleaned = 0.000284686 Jy ! Component: 200 - total flux cleaned = 0.00109573 Jy ! Total flux subtracted in 200 components = 0.00109573 Jy ! Clean residual min=-0.044792 max=0.049954 Jy/beam ! Clean residual mean=-0.000039 rms=0.011881 Jy/beam ! Combined flux in latest and established models = 1.17009 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 1.17009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312176Jy sigma=3.980087 ! Fit after self-cal, rms=0.310090Jy sigma=3.953945 wmodel /scr/pima/rv102_uvs/J1245-1616_X_map.mod ! Writing 134 model components to file: /scr/pima/rv102_uvs/J1245-1616_X_map.mod wobs /scr/pima/rv102_uvs/J1245-1616_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1245-1616_X_uvs.fits wwins /scr/pima/rv102_uvs/J1245-1616_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rv102_uvs/J1245-1616_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00984996 Jy ! Component: 100 - total flux cleaned = 0.0122401 Jy ! Component: 150 - total flux cleaned = 0.0153355 Jy ! Component: 200 - total flux cleaned = 0.0197847 Jy ! Component: 250 - total flux cleaned = 0.0212224 Jy ! Component: 300 - total flux cleaned = 0.0247031 Jy ! Component: 350 - total flux cleaned = 0.0280693 Jy ! Component: 400 - total flux cleaned = 0.0293731 Jy ! Component: 450 - total flux cleaned = 0.0293711 Jy ! Component: 500 - total flux cleaned = 0.0306253 Jy ! Component: 550 - total flux cleaned = 0.0300119 Jy ! Component: 600 - total flux cleaned = 0.0306126 Jy ! Component: 650 - total flux cleaned = 0.0300264 Jy ! Component: 700 - total flux cleaned = 0.0306146 Jy ! Component: 750 - total flux cleaned = 0.0306216 Jy ! Component: 800 - total flux cleaned = 0.03175 Jy ! Component: 850 - total flux cleaned = 0.0312041 Jy ! Component: 900 - total flux cleaned = 0.0317588 Jy ! Component: 950 - total flux cleaned = 0.0322951 Jy ! Component: 1000 - total flux cleaned = 0.0328257 Jy ! Component: 1050 - total flux cleaned = 0.0323113 Jy ! Component: 1100 - total flux cleaned = 0.035399 Jy ! Component: 1150 - total flux cleaned = 0.0364099 Jy ! Component: 1200 - total flux cleaned = 0.037405 Jy ! Component: 1250 - total flux cleaned = 0.0383879 Jy ! Component: 1300 - total flux cleaned = 0.0398529 Jy ! Component: 1350 - total flux cleaned = 0.0408146 Jy ! Component: 1400 - total flux cleaned = 0.0422468 Jy ! Component: 1450 - total flux cleaned = 0.0441351 Jy ! Component: 1500 - total flux cleaned = 0.0464665 Jy ! Component: 1550 - total flux cleaned = 0.0473796 Jy ! Component: 1600 - total flux cleaned = 0.0487436 Jy ! Component: 1650 - total flux cleaned = 0.0500912 Jy ! Component: 1700 - total flux cleaned = 0.0505424 Jy ! Component: 1750 - total flux cleaned = 0.0522987 Jy ! Component: 1800 - total flux cleaned = 0.0536028 Jy ! Component: 1850 - total flux cleaned = 0.0540349 Jy ! Component: 1900 - total flux cleaned = 0.0548873 Jy ! Component: 1950 - total flux cleaned = 0.0561535 Jy ! Component: 2000 - total flux cleaned = 0.056986 Jy ! Component: 2050 - total flux cleaned = 0.0578145 Jy ! Component: 2100 - total flux cleaned = 0.0570014 Jy ! Component: 2150 - total flux cleaned = 0.0582157 Jy ! Component: 2200 - total flux cleaned = 0.0582114 Jy ! Component: 2250 - total flux cleaned = 0.0594024 Jy ! Component: 2300 - total flux cleaned = 0.0594056 Jy ! Component: 2350 - total flux cleaned = 0.0609608 Jy ! Component: 2400 - total flux cleaned = 0.0613434 Jy ! Component: 2450 - total flux cleaned = 0.0613471 Jy ! Component: 2500 - total flux cleaned = 0.061346 Jy ! Component: 2550 - total flux cleaned = 0.0628437 Jy ! Component: 2600 - total flux cleaned = 0.0632142 Jy ! Component: 2650 - total flux cleaned = 0.0643137 Jy ! Component: 2700 - total flux cleaned = 0.063948 Jy ! Component: 2750 - total flux cleaned = 0.0646661 Jy ! Component: 2800 - total flux cleaned = 0.065381 Jy ! Component: 2850 - total flux cleaned = 0.0650285 Jy ! Component: 2900 - total flux cleaned = 0.0660854 Jy ! Component: 2950 - total flux cleaned = 0.0650416 Jy ! Component: 3000 - total flux cleaned = 0.0660848 Jy ! Component: 3050 - total flux cleaned = 0.0664311 Jy ! Component: 3100 - total flux cleaned = 0.066435 Jy ! Component: 3150 - total flux cleaned = 0.0671155 Jy ! Component: 3200 - total flux cleaned = 0.0677856 Jy ! Component: 3250 - total flux cleaned = 0.0677894 Jy ! Component: 3300 - total flux cleaned = 0.0687797 Jy ! Component: 3350 - total flux cleaned = 0.0697616 Jy ! Component: 3400 - total flux cleaned = 0.0704072 Jy ! Component: 3450 - total flux cleaned = 0.0700885 Jy ! Component: 3500 - total flux cleaned = 0.0710444 Jy ! Component: 3550 - total flux cleaned = 0.0713596 Jy ! Component: 3600 - total flux cleaned = 0.0716728 Jy ! Component: 3650 - total flux cleaned = 0.0716755 Jy ! Component: 3700 - total flux cleaned = 0.0719831 Jy ! Component: 3750 - total flux cleaned = 0.0722896 Jy ! Component: 3800 - total flux cleaned = 0.0725961 Jy ! Component: 3850 - total flux cleaned = 0.0732015 Jy ! Component: 3900 - total flux cleaned = 0.0732007 Jy ! Component: 3950 - total flux cleaned = 0.0740945 Jy ! Component: 4000 - total flux cleaned = 0.0729134 Jy ! Component: 4050 - total flux cleaned = 0.0737943 Jy ! Total flux subtracted in 4096 components = 0.0737953 Jy ! Clean residual min=-0.015707 max=0.016247 Jy/beam ! Clean residual mean=-0.000097 rms=0.005403 Jy/beam ! Combined flux in latest and established models = 1.24388 Jy keep ! Adding 377 model components to the UV plane model. ! The established model now contains 511 components and 1.24388 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1245-1616_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7655 x 2.481 at -9.936 degrees (North through East) ! Clean map min=-0.039544 max=0.51296 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1245-1616_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.512962 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00534848 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.128 3.128 6.256 12.512 25.024 50.048 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.512 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 95.907 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1245-1616_X_uvs.log closed on Sat Feb 27 22:26:21 2016