! Started logfile: /d2/scr/pima/rv101_uvs/J0141-0928_X_uvs.log on Sat Nov 29 16:28:21 2014 obs /d2/scr/pima/rv101_uvs/J0141-0928_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0141-0928_X_uva.fits ! AN table 1: 92 integrations on 28 of 28 possible baselines. ! AN table 2: 85 integrations on 36 of 36 possible baselines. ! AN table 3: 33 integrations on 15 of 15 possible baselines. ! AN table 4: 37 integrations on 10 of 10 possible baselines. ! AN table 5: 10 integrations on 1 of 1 possible baselines. ! AN table 6: 46 integrations on 21 of 21 possible baselines. ! AN table 7: 51 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.656637 visibilities/baseline/integration-bin. ! Found source: J0141-0928 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 21648 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J0141-0928_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 288 telescope corrections were flagged in sub-array 1. ! A total of 270 telescope corrections were flagged in sub-array 2. ! A total of 80 telescope corrections were flagged in sub-array 3. ! A total of 77 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 227 telescope corrections were flagged in sub-array 6. ! A total of 84 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 288 telescope corrections were flagged in sub-array 1. ! A total of 270 telescope corrections were flagged in sub-array 2. ! A total of 80 telescope corrections were flagged in sub-array 3. ! A total of 77 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 227 telescope corrections were flagged in sub-array 6. ! A total of 84 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 288 telescope corrections were flagged in sub-array 1. ! A total of 270 telescope corrections were flagged in sub-array 2. ! A total of 80 telescope corrections were flagged in sub-array 3. ! A total of 77 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 227 telescope corrections were flagged in sub-array 6. ! A total of 84 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 288 telescope corrections were flagged in sub-array 1. ! A total of 270 telescope corrections were flagged in sub-array 2. ! A total of 80 telescope corrections were flagged in sub-array 3. ! A total of 77 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 227 telescope corrections were flagged in sub-array 6. ! A total of 84 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.082181Jy sigma=15.658760 ! Fit after self-cal, rms=0.666019Jy sigma=9.689231 ! 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=0.9364 mas, bmaj=2.542 mas, bpa=-14.24 degrees ! Estimated noise=0.743038 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 = 0.251379 Jy ! Component: 100 - total flux cleaned = 0.319209 Jy ! Total flux subtracted in 100 components = 0.319209 Jy ! Clean residual min=-0.014645 max=0.030566 Jy/beam ! Clean residual mean=0.000056 rms=0.003668 Jy/beam ! Combined flux in latest and established models = 0.319209 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.319209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166864Jy sigma=2.061430 ! Fit after self-cal, rms=0.166814Jy sigma=2.060627 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0346032 Jy ! Component: 100 - total flux cleaned = 0.0537414 Jy ! Total flux subtracted in 100 components = 0.0537414 Jy ! Clean residual min=-0.011309 max=0.015391 Jy/beam ! Clean residual mean=0.000068 rms=0.002404 Jy/beam ! Combined flux in latest and established models = 0.372951 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.372951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155530Jy sigma=1.870613 ! Fit after self-cal, rms=0.155378Jy sigma=1.868813 ! Inverting map ! Added new window around map position (-1.4, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154113 Jy ! Component: 100 - total flux cleaned = 0.0246142 Jy ! Total flux subtracted in 100 components = 0.0246142 Jy ! Clean residual min=-0.009322 max=0.008406 Jy/beam ! Clean residual mean=0.000076 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 0.397565 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.397565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152673Jy sigma=1.824576 ! Fit after self-cal, rms=0.152478Jy sigma=1.822214 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.209 mas, bmaj=2.816 mas, bpa=-13.09 degrees ! Estimated noise=0.4212 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 (-0.6, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138536 Jy ! Component: 100 - total flux cleaned = 0.0221457 Jy ! Component: 150 - total flux cleaned = 0.0278658 Jy ! Component: 200 - total flux cleaned = 0.0319422 Jy ! Total flux subtracted in 200 components = 0.0319422 Jy ! Clean residual min=-0.005956 max=0.007782 Jy/beam ! Clean residual mean=0.000812 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 0.429507 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 57 components and 0.429507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150726Jy sigma=1.801415 ! Fit after self-cal, rms=0.150599Jy sigma=1.799837 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.209 x 2.816 at -13.09 degrees (North through East) ! Clean map min=-0.0058379 max=0.34401 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. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.02 KP 1.00* LA 1.11 ! NL 0.94 PT 1.08 SC 0.95 WF 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! 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 3. ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.04 MK 1.02 NL 0.98 ! OV 0.93 PT 1.01 ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 1.00* LA 1.03 MK 1.02 OV 1.01 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* KP 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.96 KP 1.00* LA 1.04 MK 1.01 ! NL 1.11 OV 0.99 PT 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.03 KP 1.00* LA 1.06 MK 1.02 ! OV 0.97 PT 1.00 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.02 KP 1.00* LA 1.08 ! NL 0.97 PT 0.97 SC 1.04 WF 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.04 KP 1.00* LA 1.01 ! NL 0.96 OV 0.94 PT 0.93 SC 1.03 ! WF 0.83 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 0.96 MK 1.04 NL 0.98 ! OV 0.94 PT 0.94 ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 1.00* LA 0.97 MK 0.96 OV 0.98 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* KP 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.96 KP 1.00* LA 1.03 MK 1.02 ! NL 1.09 OV 1.01 PT 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00 KP 1.00* LA 1.00 MK 1.04 ! OV 0.98 PT 0.93 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.06 KP 1.00* LA 1.16 ! NL 0.98 PT 0.93 SC 0.99 WF 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.06 KP 1.00* LA 1.08 ! NL 0.99 OV 1.03 PT 0.93 SC 0.99 ! WF 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.07 MK 1.01 NL 1.04 ! OV 1.02 PT 0.92 ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 1.00* LA 1.07 MK 1.01 OV 1.00 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* KP 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.03 KP 1.00* LA 1.10 MK 1.08 ! NL 1.13 OV 1.06 PT 0.93 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00 KP 1.00* LA 1.15 MK 1.03 ! OV 1.05 PT 0.91 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.09 KP 1.00* LA 1.11 ! NL 1.04 PT 0.99 SC 1.01 WF 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.08 KP 1.00* LA 1.02 ! NL 1.04 OV 1.00 PT 0.93 SC 1.02 ! WF 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00 MK 1.00 NL 1.08 ! OV 1.03 PT 0.93 ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 1.00* LA 1.06 MK 1.00 OV 1.00 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* KP 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.03 KP 1.00* LA 1.07 MK 0.97 ! NL 1.12 OV 1.03 PT 0.94 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.05 KP 1.00* LA 1.15 MK 1.05 ! OV 1.01 PT 1.00 ! ! ! Fit before self-cal, rms=0.150599Jy sigma=1.799837 ! Fit after self-cal, rms=0.143572Jy sigma=1.761697 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.24 mas, bmaj=2.794 mas, bpa=-12.61 degrees ! Estimated noise=0.425768 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 = 0.0031789 Jy ! Component: 100 - total flux cleaned = 0.0045722 Jy ! Component: 150 - total flux cleaned = 0.00481522 Jy ! Component: 200 - total flux cleaned = 0.00489618 Jy ! Total flux subtracted in 200 components = 0.00489618 Jy ! Clean residual min=-0.003187 max=0.004365 Jy/beam ! Clean residual mean=0.000519 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.434404 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.434404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143479Jy sigma=1.760679 ! Fit after self-cal, rms=0.143380Jy sigma=1.760166 ! 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=0.143380Jy sigma=1.760166 ! Fit after self-cal, rms=0.143396Jy sigma=1.759921 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=2.792 mas, bpa=-12.65 degrees ! Estimated noise=0.426774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201225 Jy ! Component: 100 - total flux cleaned = 0.00254541 Jy ! Component: 150 - total flux cleaned = 0.00258624 Jy ! Component: 200 - total flux cleaned = 0.00262254 Jy ! Total flux subtracted in 200 components = 0.00262254 Jy ! Clean residual min=-0.002982 max=0.004206 Jy/beam ! Clean residual mean=0.000466 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.437026 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.437026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143354Jy sigma=1.759449 ! Fit after self-cal, rms=0.143343Jy sigma=1.759392 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 (8.8, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357183 Jy ! Component: 100 - total flux cleaned = 0.00538523 Jy ! Component: 150 - total flux cleaned = 0.00652699 Jy ! Component: 200 - total flux cleaned = 0.00708413 Jy ! Total flux subtracted in 200 components = 0.00708413 Jy ! Clean residual min=-0.002853 max=0.003643 Jy/beam ! Clean residual mean=0.000417 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.44411 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.44411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143207Jy sigma=1.758290 ! Fit after self-cal, rms=0.143187Jy sigma=1.758130 ! Inverting map ! Added new window around map position (-27, -23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317226 Jy ! Component: 100 - total flux cleaned = 0.00462285 Jy ! Component: 150 - total flux cleaned = 0.00525208 Jy ! Component: 200 - total flux cleaned = 0.00571366 Jy ! Total flux subtracted in 200 components = 0.00571366 Jy ! Clean residual min=-0.002785 max=0.003481 Jy/beam ! Clean residual mean=0.000364 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.449824 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 128 components and 0.449824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143075Jy sigma=1.757210 ! Fit after self-cal, rms=0.143062Jy sigma=1.757000 ! 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=0.143062Jy sigma=1.757000 ! Fit after self-cal, rms=0.143315Jy sigma=1.755262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=2.791 mas, bpa=-12.68 degrees ! Estimated noise=0.427817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209767 Jy ! Component: 100 - total flux cleaned = 0.00356929 Jy ! Component: 150 - total flux cleaned = 0.00452335 Jy ! Component: 200 - total flux cleaned = 0.0051504 Jy ! Total flux subtracted in 200 components = 0.0051504 Jy ! Clean residual min=-0.002761 max=0.003360 Jy/beam ! Clean residual mean=0.000317 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.454974 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 143 components and 0.454974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143249Jy sigma=1.754790 ! Fit after self-cal, rms=0.143249Jy sigma=1.754682 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 = 0.00130264 Jy ! Component: 100 - total flux cleaned = 0.00186087 Jy ! Component: 150 - total flux cleaned = 0.00237347 Jy ! Component: 200 - total flux cleaned = 0.00277615 Jy ! Total flux subtracted in 200 components = 0.00277615 Jy ! Clean residual min=-0.002792 max=0.003348 Jy/beam ! Clean residual mean=0.000294 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.45775 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 149 components and 0.457751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143217Jy sigma=1.754446 ! Fit after self-cal, rms=0.143214Jy sigma=1.754419 ! Inverting map ! Added new window around map position (-12.2, 46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294747 Jy ! Component: 100 - total flux cleaned = 0.00440882 Jy ! Component: 150 - total flux cleaned = 0.00539612 Jy ! Component: 200 - total flux cleaned = 0.00612572 Jy ! Total flux subtracted in 200 components = 0.00612572 Jy ! Clean residual min=-0.002478 max=0.003077 Jy/beam ! Clean residual mean=0.000257 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.463876 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 169 components and 0.463876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143129Jy sigma=1.753360 ! Fit after self-cal, rms=0.143121Jy sigma=1.753300 ! Inverting map ! Added new window around map position (0.8, -45.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013241 Jy ! Component: 100 - total flux cleaned = 0.00125619 Jy ! Component: 150 - total flux cleaned = 0.00161097 Jy ! Component: 200 - total flux cleaned = 0.00235523 Jy ! Total flux subtracted in 200 components = 0.00235523 Jy ! Clean residual min=-0.002468 max=0.002575 Jy/beam ! Clean residual mean=0.000234 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.466231 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 188 components and 0.466232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143026Jy sigma=1.752278 ! Fit after self-cal, rms=0.143018Jy sigma=1.752168 ! 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=0.143018Jy sigma=1.752168 ! Fit after self-cal, rms=0.143263Jy sigma=1.751856 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.114 mas, bmaj=3.661 mas, bpa=-11.98 degrees ! Estimated noise=0.496498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188431 Jy ! Component: 100 - total flux cleaned = 0.00326602 Jy ! Component: 150 - total flux cleaned = 0.00427381 Jy ! Component: 200 - total flux cleaned = 0.00528096 Jy ! Total flux subtracted in 200 components = 0.00528096 Jy ! Clean residual min=-0.002314 max=0.003078 Jy/beam ! Clean residual mean=0.000406 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.471513 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 213 components and 0.471513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143211Jy sigma=1.751521 ! Fit after self-cal, rms=0.143206Jy sigma=1.751485 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 = 0.00104196 Jy ! Component: 100 - total flux cleaned = 0.00182081 Jy ! Component: 150 - total flux cleaned = 0.00253373 Jy ! Component: 200 - total flux cleaned = 0.00319082 Jy ! Total flux subtracted in 200 components = 0.00319082 Jy ! Clean residual min=-0.002324 max=0.002910 Jy/beam ! Clean residual mean=0.000363 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.474703 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 229 components and 0.474703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143179Jy sigma=1.751287 ! Fit after self-cal, rms=0.143176Jy sigma=1.751274 ! 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=1.239 mas, bmaj=2.791 mas, bpa=-12.68 degrees ! Estimated noise=0.428359 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.239 x 2.791 at -12.68 degrees (North through East) ! Clean map min=-0.002967 max=0.34581 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9511 mas, bmaj=2.519 mas, bpa=-14.02 degrees ! Estimated noise=0.764227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.255612 Jy ! Component: 100 - total flux cleaned = 0.326391 Jy ! Component: 150 - total flux cleaned = 0.362486 Jy ! Component: 200 - total flux cleaned = 0.384584 Jy ! Total flux subtracted in 200 components = 0.384584 Jy ! Clean residual min=-0.008525 max=0.011653 Jy/beam ! Clean residual mean=0.000039 rms=0.002013 Jy/beam ! Combined flux in latest and established models = 0.384584 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.384584 Jy ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=2.791 mas, bpa=-12.68 degrees ! Estimated noise=0.428359 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 = 0.0206306 Jy ! Component: 100 - total flux cleaned = 0.0320404 Jy ! Component: 150 - total flux cleaned = 0.0397436 Jy ! Component: 200 - total flux cleaned = 0.0456978 Jy ! Total flux subtracted in 200 components = 0.0456978 Jy ! Clean residual min=-0.003524 max=0.004875 Jy/beam ! Clean residual mean=0.000520 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.430282 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 0.430282 Jy ! Inverting map ! Added new window around map position (-0.6, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527207 Jy ! Component: 100 - total flux cleaned = 0.00908137 Jy ! Component: 150 - total flux cleaned = 0.0119945 Jy ! Component: 200 - total flux cleaned = 0.0146095 Jy ! Total flux subtracted in 200 components = 0.0146095 Jy ! Clean residual min=-0.002872 max=0.003577 Jy/beam ! Clean residual mean=0.000417 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.444891 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 78 components and 0.444891 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=2.114 mas, bmaj=3.661 mas, bpa=-11.98 degrees ! Estimated noise=0.496498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453715 Jy ! Component: 100 - total flux cleaned = 0.00808401 Jy ! Component: 150 - total flux cleaned = 0.0110442 Jy ! Component: 200 - total flux cleaned = 0.0134967 Jy ! Total flux subtracted in 200 components = 0.0134967 Jy ! Clean residual min=-0.002644 max=0.003438 Jy/beam ! Clean residual mean=0.000598 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.458388 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 = 0.00183875 Jy ! Component: 100 - total flux cleaned = 0.0036016 Jy ! Component: 150 - total flux cleaned = 0.00514405 Jy ! Component: 200 - total flux cleaned = 0.00650299 Jy ! Total flux subtracted in 200 components = 0.00650299 Jy ! Clean residual min=-0.002534 max=0.002932 Jy/beam ! Clean residual mean=0.000508 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.464891 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 162 components and 0.464891 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=2.791 mas, bpa=-12.68 degrees ! Estimated noise=0.428359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000282215 Jy ! Component: 100 - total flux cleaned = 0.000347535 Jy ! Component: 150 - total flux cleaned = 0.000852306 Jy ! Component: 200 - total flux cleaned = 0.00148977 Jy ! Total flux subtracted in 200 components = 0.00148977 Jy ! Clean residual min=-0.002404 max=0.002676 Jy/beam ! Clean residual mean=0.000256 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.466381 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 184 components and 0.466381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143238Jy sigma=1.752102 ! Fit after self-cal, rms=0.143230Jy sigma=1.751855 wmodel /d2/scr/pima/rv101_uvs/J0141-0928_X_map.mod ! Writing 184 model components to file: /d2/scr/pima/rv101_uvs/J0141-0928_X_map.mod wobs /d2/scr/pima/rv101_uvs/J0141-0928_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0141-0928_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0141-0928_X_map.win ! wwins: Wrote 8 windows to /d2/scr/pima/rv101_uvs/J0141-0928_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 = 0.00122294 Jy ! Component: 100 - total flux cleaned = 0.0018534 Jy ! Component: 150 - total flux cleaned = 0.00232378 Jy ! Component: 200 - total flux cleaned = 0.00269327 Jy ! Component: 250 - total flux cleaned = 0.00301229 Jy ! Component: 300 - total flux cleaned = 0.00339901 Jy ! Component: 350 - total flux cleaned = 0.00373691 Jy ! Component: 400 - total flux cleaned = 0.00399351 Jy ! Component: 450 - total flux cleaned = 0.00420847 Jy ! Component: 500 - total flux cleaned = 0.00441833 Jy ! Component: 550 - total flux cleaned = 0.00458967 Jy ! Component: 600 - total flux cleaned = 0.00475809 Jy ! Component: 650 - total flux cleaned = 0.0049246 Jy ! Component: 700 - total flux cleaned = 0.00521931 Jy ! Component: 750 - total flux cleaned = 0.00547775 Jy ! Component: 800 - total flux cleaned = 0.00576347 Jy ! Component: 850 - total flux cleaned = 0.00598287 Jy ! Component: 900 - total flux cleaned = 0.00629183 Jy ! Component: 950 - total flux cleaned = 0.0064749 Jy ! Component: 1000 - total flux cleaned = 0.00671596 Jy ! Component: 1050 - total flux cleaned = 0.00692408 Jy ! Component: 1100 - total flux cleaned = 0.00704166 Jy ! Component: 1150 - total flux cleaned = 0.00724463 Jy ! Component: 1200 - total flux cleaned = 0.0073882 Jy ! Component: 1250 - total flux cleaned = 0.00761519 Jy ! Component: 1300 - total flux cleaned = 0.0077833 Jy ! Component: 1350 - total flux cleaned = 0.0078388 Jy ! Component: 1400 - total flux cleaned = 0.00805897 Jy ! Component: 1450 - total flux cleaned = 0.0082224 Jy ! Component: 1500 - total flux cleaned = 0.00843719 Jy ! Component: 1550 - total flux cleaned = 0.00859705 Jy ! Component: 1600 - total flux cleaned = 0.00862351 Jy ! Component: 1650 - total flux cleaned = 0.00883262 Jy ! Component: 1700 - total flux cleaned = 0.00896167 Jy ! Component: 1750 - total flux cleaned = 0.00906428 Jy ! Component: 1800 - total flux cleaned = 0.00916605 Jy ! Component: 1850 - total flux cleaned = 0.00931676 Jy ! Component: 1900 - total flux cleaned = 0.00931654 Jy ! Component: 1950 - total flux cleaned = 0.00951431 Jy ! Component: 2000 - total flux cleaned = 0.00958772 Jy ! Component: 2050 - total flux cleaned = 0.00966047 Jy ! Component: 2100 - total flux cleaned = 0.00970849 Jy ! Component: 2150 - total flux cleaned = 0.00973231 Jy ! Component: 2200 - total flux cleaned = 0.00987485 Jy ! Component: 2250 - total flux cleaned = 0.0098514 Jy ! Component: 2300 - total flux cleaned = 0.00996828 Jy ! Component: 2350 - total flux cleaned = 0.010038 Jy ! Component: 2400 - total flux cleaned = 0.0100841 Jy ! Component: 2450 - total flux cleaned = 0.0101299 Jy ! Component: 2500 - total flux cleaned = 0.0101755 Jy ! Component: 2550 - total flux cleaned = 0.0102883 Jy ! Component: 2600 - total flux cleaned = 0.0103331 Jy ! Component: 2650 - total flux cleaned = 0.0104664 Jy ! Component: 2700 - total flux cleaned = 0.0104887 Jy ! Component: 2750 - total flux cleaned = 0.0105985 Jy ! Component: 2800 - total flux cleaned = 0.0107074 Jy ! Component: 2850 - total flux cleaned = 0.0107292 Jy ! Component: 2900 - total flux cleaned = 0.0107723 Jy ! Component: 2950 - total flux cleaned = 0.0109006 Jy ! Component: 3000 - total flux cleaned = 0.0109855 Jy ! Component: 3050 - total flux cleaned = 0.0109432 Jy ! Component: 3100 - total flux cleaned = 0.0110062 Jy ! Component: 3150 - total flux cleaned = 0.0111101 Jy ! Component: 3200 - total flux cleaned = 0.0111101 Jy ! Component: 3250 - total flux cleaned = 0.0112128 Jy ! Component: 3300 - total flux cleaned = 0.0112535 Jy ! Component: 3350 - total flux cleaned = 0.0113144 Jy ! Component: 3400 - total flux cleaned = 0.0113147 Jy ! Component: 3450 - total flux cleaned = 0.0113951 Jy ! Component: 3500 - total flux cleaned = 0.0114351 Jy ! Component: 3550 - total flux cleaned = 0.0114946 Jy ! Component: 3600 - total flux cleaned = 0.0115538 Jy ! Component: 3650 - total flux cleaned = 0.011554 Jy ! Component: 3700 - total flux cleaned = 0.0117293 Jy ! Component: 3750 - total flux cleaned = 0.0117098 Jy ! Component: 3800 - total flux cleaned = 0.0117483 Jy ! Component: 3850 - total flux cleaned = 0.0117866 Jy ! Component: 3900 - total flux cleaned = 0.0118247 Jy ! Component: 3950 - total flux cleaned = 0.0118816 Jy ! Component: 4000 - total flux cleaned = 0.0119005 Jy ! Component: 4050 - total flux cleaned = 0.011938 Jy ! Total flux subtracted in 4096 components = 0.0120127 Jy ! Clean residual min=-0.001084 max=0.001099 Jy/beam ! Clean residual mean=0.000118 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.478393 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 480 components and 0.478393 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0141-0928_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.239 x 2.791 at -12.68 degrees (North through East) ! Clean map min=-0.0022915 max=0.34563 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0141-0928_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.345631 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000338016 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.29339 0.29339 0.586781 1.17356 2.34712 4.69425 9.38849 18.777 37.554 75.1079 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.345 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1022.53 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0141-0928_X_uvs.log closed on Sat Nov 29 16:28:27 2014