! Started logfile: /scr/pima/rv102_uvs/J1336-3357_X_uvs.log on Sat Feb 27 22:26:35 2016 obs /scr/pima/rv102_uvs/J1336-3357_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1336-3357_X_uva.fits ! AN table 1: 92 integrations on 21 of 21 possible baselines. ! AN table 2: 90 integrations on 36 of 36 possible baselines. ! AN table 3: 25 integrations on 1 of 1 possible baselines. ! AN table 4: 97 integrations on 36 of 36 possible baselines. ! AN table 5: 30 integrations on 10 of 10 possible baselines. ! AN table 6: 29 integrations on 15 of 15 possible baselines. ! AN table 7: 32 integrations on 21 of 21 possible baselines. ! AN table 8: 33 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.724861 visibilities/baseline/integration-bin. ! Found source: J1336-3357 ! ! 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 30708 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/J1336-3357_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 68 telescope corrections were flagged in sub-array 1. ! A total of 100 telescope corrections were flagged in sub-array 2. ! A total of 50 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 35 telescope corrections were flagged in sub-array 5. ! A total of 38 telescope corrections were flagged in sub-array 6. ! A total of 66 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! A total of 100 telescope corrections were flagged in sub-array 2. ! A total of 50 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 35 telescope corrections were flagged in sub-array 5. ! A total of 38 telescope corrections were flagged in sub-array 6. ! A total of 66 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! A total of 100 telescope corrections were flagged in sub-array 2. ! A total of 50 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 35 telescope corrections were flagged in sub-array 5. ! A total of 38 telescope corrections were flagged in sub-array 6. ! A total of 66 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! A total of 100 telescope corrections were flagged in sub-array 2. ! A total of 50 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! A total of 35 telescope corrections were flagged in sub-array 5. ! A total of 38 telescope corrections were flagged in sub-array 6. ! A total of 66 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.029862Jy sigma=14.288804 ! Fit after self-cal, rms=0.878482Jy sigma=12.398660 ! 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=0.7093 mas, bmaj=2.154 mas, bpa=-4.216 degrees ! Estimated noise=0.635506 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 = 0.0894104 Jy ! Component: 100 - total flux cleaned = 0.111436 Jy ! Total flux subtracted in 100 components = 0.111436 Jy ! Clean residual min=-0.013457 max=0.018749 Jy/beam ! Clean residual mean=0.000059 rms=0.002998 Jy/beam ! Combined flux in latest and established models = 0.111436 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.111436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179590Jy sigma=2.108706 ! Fit after self-cal, rms=0.178716Jy sigma=2.097193 ! Inverting map ! Added new window around map position (-4, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176646 Jy ! Component: 100 - total flux cleaned = 0.0297054 Jy ! Total flux subtracted in 100 components = 0.0297054 Jy ! Clean residual min=-0.012531 max=0.014985 Jy/beam ! Clean residual mean=0.000038 rms=0.002779 Jy/beam ! Combined flux in latest and established models = 0.141141 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.141141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175642Jy sigma=2.046566 ! Fit after self-cal, rms=0.174944Jy sigma=2.040178 ! 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=0.9051 mas, bmaj=2.683 mas, bpa=-3.979 degrees ! Estimated noise=0.311357 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 = 0.0219033 Jy ! Component: 100 - total flux cleaned = 0.0363034 Jy ! Component: 150 - total flux cleaned = 0.0463893 Jy ! Component: 200 - total flux cleaned = 0.0535155 Jy ! Total flux subtracted in 200 components = 0.0535155 Jy ! Clean residual min=-0.013241 max=0.016998 Jy/beam ! Clean residual mean=0.000180 rms=0.003725 Jy/beam ! Combined flux in latest and established models = 0.194657 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.194657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171188Jy sigma=1.990148 ! Fit after self-cal, rms=0.170387Jy sigma=1.983676 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9051 x 2.683 at -3.979 degrees (North through East) ! Clean map min=-0.012077 max=0.12844 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* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 24 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* ! NL 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* 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* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 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 8: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 24 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* ! NL 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* 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* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 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 8: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 24 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* ! NL 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* 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* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 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 8: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 24 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* ! NL 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* 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* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 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 8: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.170387Jy sigma=1.983676 ! Fit after self-cal, rms=0.170327Jy sigma=1.985360 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9056 mas, bmaj=2.681 mas, bpa=-3.956 degrees ! Estimated noise=0.311509 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 = 0.0089845 Jy ! Component: 100 - total flux cleaned = 0.0142304 Jy ! Component: 150 - total flux cleaned = 0.01591 Jy ! Component: 200 - total flux cleaned = 0.0167851 Jy ! Total flux subtracted in 200 components = 0.0167851 Jy ! Clean residual min=-0.012882 max=0.016204 Jy/beam ! Clean residual mean=0.000148 rms=0.003597 Jy/beam ! Combined flux in latest and established models = 0.211442 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.211442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169772Jy sigma=1.974449 ! Fit after self-cal, rms=0.169485Jy sigma=1.972348 ! 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=0.169485Jy sigma=1.972348 ! Fit after self-cal, rms=0.169485Jy sigma=1.972348 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9056 mas, bmaj=2.681 mas, bpa=-3.956 degrees ! Estimated noise=0.311509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435693 Jy ! Component: 100 - total flux cleaned = 0.00544658 Jy ! Component: 150 - total flux cleaned = 0.00614912 Jy ! Component: 200 - total flux cleaned = 0.00687221 Jy ! Total flux subtracted in 200 components = 0.00687221 Jy ! Clean residual min=-0.012728 max=0.015930 Jy/beam ! Clean residual mean=0.000133 rms=0.003537 Jy/beam ! Combined flux in latest and established models = 0.218314 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.218314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169298Jy sigma=1.967716 ! Fit after self-cal, rms=0.169152Jy sigma=1.966696 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 (13.6, -17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157236 Jy ! Component: 100 - total flux cleaned = 0.0246686 Jy ! Component: 150 - total flux cleaned = 0.0299192 Jy ! Component: 200 - total flux cleaned = 0.0326289 Jy ! Total flux subtracted in 200 components = 0.0326289 Jy ! Clean residual min=-0.011086 max=0.013956 Jy/beam ! Clean residual mean=0.000008 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.250943 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 90 components and 0.250943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167625Jy sigma=1.941561 ! Fit after self-cal, rms=0.166904Jy sigma=1.933762 ! Inverting map ! Added new window around map position (-20, 23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137158 Jy ! Component: 100 - total flux cleaned = 0.0212716 Jy ! Component: 150 - total flux cleaned = 0.025592 Jy ! Component: 200 - total flux cleaned = 0.0289453 Jy ! Total flux subtracted in 200 components = 0.0289453 Jy ! Clean residual min=-0.010403 max=0.011985 Jy/beam ! Clean residual mean=-0.000040 rms=0.002753 Jy/beam ! Combined flux in latest and established models = 0.279888 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 138 components and 0.279888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165547Jy sigma=1.911082 ! Fit after self-cal, rms=0.165056Jy sigma=1.906124 ! 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=0.165056Jy sigma=1.906124 ! Fit after self-cal, rms=0.165056Jy sigma=1.906124 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9056 mas, bmaj=2.681 mas, bpa=-3.956 degrees ! Estimated noise=0.311509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00778259 Jy ! Component: 100 - total flux cleaned = 0.0115392 Jy ! Component: 150 - total flux cleaned = 0.0142511 Jy ! Component: 200 - total flux cleaned = 0.0159512 Jy ! Total flux subtracted in 200 components = 0.0159512 Jy ! Clean residual min=-0.010328 max=0.009882 Jy/beam ! Clean residual mean=-0.000067 rms=0.002610 Jy/beam ! Combined flux in latest and established models = 0.295839 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 159 components and 0.29584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164525Jy sigma=1.898233 ! Fit after self-cal, rms=0.164322Jy sigma=1.896302 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 = 0.00467424 Jy ! Component: 100 - total flux cleaned = 0.00590991 Jy ! Component: 150 - total flux cleaned = 0.00684566 Jy ! Component: 200 - total flux cleaned = 0.00720577 Jy ! Total flux subtracted in 200 components = 0.00720577 Jy ! Clean residual min=-0.010267 max=0.008803 Jy/beam ! Clean residual mean=-0.000073 rms=0.002537 Jy/beam ! Combined flux in latest and established models = 0.303045 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 174 components and 0.303045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164077Jy sigma=1.892380 ! Fit after self-cal, rms=0.164021Jy sigma=1.891663 ! 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=0.164021Jy sigma=1.891663 ! Fit after self-cal, rms=0.164021Jy sigma=1.891663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.003 mas, bmaj=5.54 mas, bpa=-2.216 degrees ! Estimated noise=0.39223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00643066 Jy ! Component: 100 - total flux cleaned = 0.00804201 Jy ! Component: 150 - total flux cleaned = 0.00884739 Jy ! Component: 200 - total flux cleaned = 0.00912773 Jy ! Total flux subtracted in 200 components = 0.00912773 Jy ! Clean residual min=-0.016516 max=0.015330 Jy/beam ! Clean residual mean=-0.000212 rms=0.004514 Jy/beam ! Combined flux in latest and established models = 0.312173 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 190 components and 0.312173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163964Jy sigma=1.889943 ! Fit after self-cal, rms=0.163851Jy sigma=1.888695 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 = 0.00235969 Jy ! Component: 100 - total flux cleaned = 0.0027934 Jy ! Component: 150 - total flux cleaned = 0.00291916 Jy ! Component: 200 - total flux cleaned = 0.00302911 Jy ! Total flux subtracted in 200 components = 0.00302911 Jy ! Clean residual min=-0.016284 max=0.014489 Jy/beam ! Clean residual mean=-0.000239 rms=0.004429 Jy/beam ! Combined flux in latest and established models = 0.315202 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 195 components and 0.315202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163872Jy sigma=1.888253 ! Fit after self-cal, rms=0.163806Jy sigma=1.887707 ! 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=0.9056 mas, bmaj=2.681 mas, bpa=-3.956 degrees ! Estimated noise=0.311509 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9056 x 2.681 at -3.956 degrees (North through East) ! Clean map min=-0.011695 max=0.12523 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=0.7093 mas, bmaj=2.154 mas, bpa=-4.216 degrees ! Estimated noise=0.63564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0862949 Jy ! Component: 100 - total flux cleaned = 0.117391 Jy ! Component: 150 - total flux cleaned = 0.138548 Jy ! Component: 200 - total flux cleaned = 0.156298 Jy ! Total flux subtracted in 200 components = 0.156298 Jy ! Clean residual min=-0.012506 max=0.015340 Jy/beam ! Clean residual mean=0.000060 rms=0.002845 Jy/beam ! Combined flux in latest and established models = 0.156298 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.156298 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9056 mas, bmaj=2.681 mas, bpa=-3.956 degrees ! Estimated noise=0.311509 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 = 0.0282659 Jy ! Component: 100 - total flux cleaned = 0.0500509 Jy ! Component: 150 - total flux cleaned = 0.0680994 Jy ! Component: 200 - total flux cleaned = 0.0832529 Jy ! Total flux subtracted in 200 components = 0.0832529 Jy ! Clean residual min=-0.010678 max=0.014282 Jy/beam ! Clean residual mean=0.000221 rms=0.003211 Jy/beam ! Combined flux in latest and established models = 0.239551 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 87 components and 0.239551 Jy ! Inverting map ! Added new window around map position (5.4, -33.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144173 Jy ! Component: 100 - total flux cleaned = 0.0246485 Jy ! Component: 150 - total flux cleaned = 0.0315757 Jy ! Component: 200 - total flux cleaned = 0.0376899 Jy ! Total flux subtracted in 200 components = 0.0376899 Jy ! Clean residual min=-0.009984 max=0.009837 Jy/beam ! Clean residual mean=0.000049 rms=0.002720 Jy/beam ! Combined flux in latest and established models = 0.277241 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 125 components and 0.277241 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=2.003 mas, bmaj=5.54 mas, bpa=-2.216 degrees ! Estimated noise=0.39223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141188 Jy ! Component: 100 - total flux cleaned = 0.0237118 Jy ! Component: 150 - total flux cleaned = 0.0280532 Jy ! Component: 200 - total flux cleaned = 0.0313641 Jy ! Total flux subtracted in 200 components = 0.0313641 Jy ! Clean residual min=-0.017020 max=0.014684 Jy/beam ! Clean residual mean=-0.000192 rms=0.004494 Jy/beam ! Combined flux in latest and established models = 0.308605 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 = 0.00214638 Jy ! Component: 100 - total flux cleaned = 0.00379801 Jy ! Component: 150 - total flux cleaned = 0.00444959 Jy ! Component: 200 - total flux cleaned = 0.00518315 Jy ! Total flux subtracted in 200 components = 0.00518315 Jy ! Clean residual min=-0.017474 max=0.014403 Jy/beam ! Clean residual mean=-0.000242 rms=0.004393 Jy/beam ! Combined flux in latest and established models = 0.313788 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 168 components and 0.313788 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9056 mas, bmaj=2.681 mas, bpa=-3.956 degrees ! Estimated noise=0.311509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193325 Jy ! Component: 100 - total flux cleaned = 0.000350753 Jy ! Component: 150 - total flux cleaned = 5.49977e-05 Jy ! Component: 200 - total flux cleaned = -0.000500291 Jy ! Total flux subtracted in 200 components = -0.000500291 Jy ! Clean residual min=-0.011225 max=0.008386 Jy/beam ! Clean residual mean=-0.000108 rms=0.002417 Jy/beam ! Combined flux in latest and established models = 0.313288 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 198 components and 0.313288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163789Jy sigma=1.885187 ! Fit after self-cal, rms=0.163507Jy sigma=1.881128 wmodel /scr/pima/rv102_uvs/J1336-3357_X_map.mod ! Writing 198 model components to file: /scr/pima/rv102_uvs/J1336-3357_X_map.mod wobs /scr/pima/rv102_uvs/J1336-3357_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1336-3357_X_uvs.fits wwins /scr/pima/rv102_uvs/J1336-3357_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J1336-3357_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 = -0.00440009 Jy ! Component: 100 - total flux cleaned = -0.00616062 Jy ! Component: 150 - total flux cleaned = -0.00690099 Jy ! Component: 200 - total flux cleaned = -0.00718023 Jy ! Component: 250 - total flux cleaned = -0.0070457 Jy ! Component: 300 - total flux cleaned = -0.00640135 Jy ! Component: 350 - total flux cleaned = -0.00628187 Jy ! Component: 400 - total flux cleaned = -0.0059186 Jy ! Component: 450 - total flux cleaned = -0.00556507 Jy ! Component: 500 - total flux cleaned = -0.00533388 Jy ! Component: 550 - total flux cleaned = -0.0047702 Jy ! Component: 600 - total flux cleaned = -0.00422059 Jy ! Component: 650 - total flux cleaned = -0.00368359 Jy ! Component: 700 - total flux cleaned = -0.00315717 Jy ! Component: 750 - total flux cleaned = -0.00223306 Jy ! Component: 800 - total flux cleaned = -0.00183153 Jy ! Component: 850 - total flux cleaned = -0.00123963 Jy ! Component: 900 - total flux cleaned = -0.000563571 Jy ! Component: 950 - total flux cleaned = 9.98576e-05 Jy ! Component: 1000 - total flux cleaned = 0.000473501 Jy ! Component: 1050 - total flux cleaned = 0.000841952 Jy ! Component: 1100 - total flux cleaned = 0.00156294 Jy ! Component: 1150 - total flux cleaned = 0.00156356 Jy ! Component: 1200 - total flux cleaned = 0.00191223 Jy ! Component: 1250 - total flux cleaned = 0.00216831 Jy ! Component: 1300 - total flux cleaned = 0.00233707 Jy ! Component: 1350 - total flux cleaned = 0.00266897 Jy ! Component: 1400 - total flux cleaned = 0.00283245 Jy ! Component: 1450 - total flux cleaned = 0.00299374 Jy ! Component: 1500 - total flux cleaned = 0.00315339 Jy ! Component: 1550 - total flux cleaned = 0.00354573 Jy ! Component: 1600 - total flux cleaned = 0.00393188 Jy ! Component: 1650 - total flux cleaned = 0.00438864 Jy ! Component: 1700 - total flux cleaned = 0.00468876 Jy ! Component: 1750 - total flux cleaned = 0.00498611 Jy ! Component: 1800 - total flux cleaned = 0.0052793 Jy ! Component: 1850 - total flux cleaned = 0.00549744 Jy ! Component: 1900 - total flux cleaned = 0.00578434 Jy ! Component: 1950 - total flux cleaned = 0.0062083 Jy ! Component: 2000 - total flux cleaned = 0.00648768 Jy ! Component: 2050 - total flux cleaned = 0.00676427 Jy ! Component: 2100 - total flux cleaned = 0.00710554 Jy ! Component: 2150 - total flux cleaned = 0.00730757 Jy ! Component: 2200 - total flux cleaned = 0.00757531 Jy ! Component: 2250 - total flux cleaned = 0.0079716 Jy ! Component: 2300 - total flux cleaned = 0.00810286 Jy ! Component: 2350 - total flux cleaned = 0.00842659 Jy ! Component: 2400 - total flux cleaned = 0.00868205 Jy ! Component: 2450 - total flux cleaned = 0.00912495 Jy ! Component: 2500 - total flux cleaned = 0.00906249 Jy ! Component: 2550 - total flux cleaned = 0.00943622 Jy ! Component: 2600 - total flux cleaned = 0.00974229 Jy ! Component: 2650 - total flux cleaned = 0.00992536 Jy ! Component: 2700 - total flux cleaned = 0.0104065 Jy ! Component: 2750 - total flux cleaned = 0.0105245 Jy ! Component: 2800 - total flux cleaned = 0.0106431 Jy ! Component: 2850 - total flux cleaned = 0.0110521 Jy ! Component: 2900 - total flux cleaned = 0.01111 Jy ! Component: 2950 - total flux cleaned = 0.0115113 Jy ! Component: 3000 - total flux cleaned = 0.0119079 Jy ! Component: 3050 - total flux cleaned = 0.0120203 Jy ! Component: 3100 - total flux cleaned = 0.0122985 Jy ! Component: 3150 - total flux cleaned = 0.0126287 Jy ! Component: 3200 - total flux cleaned = 0.0126828 Jy ! Component: 3250 - total flux cleaned = 0.0129533 Jy ! Component: 3300 - total flux cleaned = 0.0133818 Jy ! Component: 3350 - total flux cleaned = 0.0133294 Jy ! Component: 3400 - total flux cleaned = 0.0135926 Jy ! Component: 3450 - total flux cleaned = 0.0138008 Jy ! Component: 3500 - total flux cleaned = 0.014008 Jy ! Component: 3550 - total flux cleaned = 0.0141107 Jy ! Component: 3600 - total flux cleaned = 0.0143643 Jy ! Component: 3650 - total flux cleaned = 0.0145655 Jy ! Component: 3700 - total flux cleaned = 0.0145653 Jy ! Component: 3750 - total flux cleaned = 0.0149114 Jy ! Component: 3800 - total flux cleaned = 0.0151069 Jy ! Component: 3850 - total flux cleaned = 0.0153494 Jy ! Component: 3900 - total flux cleaned = 0.0154935 Jy ! Component: 3950 - total flux cleaned = 0.0156847 Jy ! Component: 4000 - total flux cleaned = 0.0158267 Jy ! Component: 4050 - total flux cleaned = 0.0161084 Jy ! Total flux subtracted in 4096 components = 0.0162009 Jy ! Clean residual min=-0.002977 max=0.003419 Jy/beam ! Clean residual mean=-0.000023 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.329489 Jy keep ! Adding 429 model components to the UV plane model. ! The established model now contains 627 components and 0.329489 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1336-3357_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9056 x 2.681 at -3.956 degrees (North through East) ! Clean map min=-0.010499 max=0.12028 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1336-3357_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.120277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000926693 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.31139 2.31139 4.62278 9.24555 18.4911 36.9822 73.9644 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 129.792 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1336-3357_X_uvs.log closed on Sat Feb 27 22:26:41 2016