! Started logfile: /scr/pima/rdv93_uvs/J0106-4034_X_uvs.log on Tue Oct 8 15:42:26 2013 obs /scr/pima/rdv93_uvs/J0106-4034_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0106-4034_X_uva.fits ! AN table 1: 3 integrations on 1 of 1 possible baselines. ! AN table 2: 4 integrations on 3 of 3 possible baselines. ! AN table 3: 5 integrations on 6 of 6 possible baselines. ! AN table 4: 27 integrations on 36 of 36 possible baselines. ! AN table 5: 3 integrations on 28 of 28 possible baselines. ! AN table 6: 3 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.327027 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0106-4034 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1452 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/rdv_muppet /scr/pima/rdv93_uvs/J0106-4034_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" 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 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 194 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 194 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 194 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 194 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.409261Jy sigma=25.428598 ! Fit after self-cal, rms=0.229914Jy sigma=4.005364 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:FT ! Flagging baselines of antenna 1:FT in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2:FT in the currently selected channels. flag 3:FT ! Flagging baselines of antenna 3:FT in the currently selected channels. flag 4:FT ! Flagging baselines of antenna 4:FT in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=0.6674 mas, bmaj=1.892 mas, bpa=-0.7021 degrees ! Estimated noise=2.08279 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 = 0.793742 Jy ! Component: 100 - total flux cleaned = 0.984158 Jy ! Total flux subtracted in 100 components = 0.984158 Jy ! Clean residual min=-0.042926 max=0.079026 Jy/beam ! Clean residual mean=0.000282 rms=0.013156 Jy/beam ! Combined flux in latest and established models = 0.984158 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.984158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218886Jy sigma=4.174324 ! Fit after self-cal, rms=0.218948Jy sigma=4.174086 ! Inverting map ! Added new window around map position (-1.4, -4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0805639 Jy ! Component: 100 - total flux cleaned = 0.128983 Jy ! Total flux subtracted in 100 components = 0.128983 Jy ! Clean residual min=-0.041015 max=0.059800 Jy/beam ! Clean residual mean=0.000119 rms=0.009295 Jy/beam ! Combined flux in latest and established models = 1.11314 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 1.11314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182889Jy sigma=3.005256 ! Fit after self-cal, rms=0.181357Jy sigma=2.956553 ! 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=0.8999 mas, bmaj=2.459 mas, bpa=-3.271 degrees ! Estimated noise=1.37262 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 = 0.0659811 Jy ! Component: 100 - total flux cleaned = 0.0999246 Jy ! Component: 150 - total flux cleaned = 0.118408 Jy ! Component: 200 - total flux cleaned = 0.128603 Jy ! Total flux subtracted in 200 components = 0.128603 Jy ! Clean residual min=-0.042416 max=0.042969 Jy/beam ! Clean residual mean=-0.000092 rms=0.009987 Jy/beam ! Combined flux in latest and established models = 1.24174 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 1.24174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167643Jy sigma=2.333811 ! Fit after self-cal, rms=0.166567Jy sigma=2.286005 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* FT 0.00* KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 FT 1.00* KP 0.98 LA 1.00 ! MK 1.01 NL 1.20 OV 0.94 PT 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.03 KP 1.04 LA 1.01 MK 1.01 ! NL 1.38 OV 0.96 PT 1.00 SC 0.95 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* FT 0.00* KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 FT 1.00* KP 0.92 LA 0.98 ! MK 1.03 NL 1.23 OV 0.93 PT 1.00 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 KP 0.96 LA 0.99 MK 1.04 ! NL 1.38 OV 0.97 PT 1.03 SC 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* FT 0.00* KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 FT 1.00* KP 0.84 LA 1.02 ! MK 0.99 NL 1.32 OV 1.00 PT 0.99 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 KP 0.86 LA 1.06 MK 1.05 ! NL 1.44 OV 1.03 PT 1.02 SC 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* FT 0.00* KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 FT 1.00* KP 0.90 LA 1.02 ! MK 1.05 NL 1.27 OV 0.95 PT 1.03 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 KP 0.93 LA 1.04 MK 1.11 ! NL 1.46 OV 1.02 PT 1.03 SC 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Fit before self-cal, rms=0.166567Jy sigma=2.286005 ! Fit after self-cal, rms=0.115755Jy sigma=1.403836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9167 mas, bmaj=2.393 mas, bpa=-2.505 degrees ! Estimated noise=1.45108 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 = -0.0127603 Jy ! Component: 100 - total flux cleaned = -0.0130388 Jy ! Component: 150 - total flux cleaned = -0.0136924 Jy ! Component: 200 - total flux cleaned = -0.0142899 Jy ! Total flux subtracted in 200 components = -0.0142899 Jy ! Clean residual min=-0.017014 max=0.009195 Jy/beam ! Clean residual mean=-0.000031 rms=0.002999 Jy/beam ! Combined flux in latest and established models = 1.22745 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 1.22745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113303Jy sigma=1.366322 ! Fit after self-cal, rms=0.112454Jy sigma=1.355277 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112454Jy sigma=1.355277 ! Fit after self-cal, rms=0.113246Jy sigma=1.351377 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9176 mas, bmaj=2.396 mas, bpa=-2.513 degrees ! Estimated noise=1.45096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00890692 Jy ! Component: 100 - total flux cleaned = -0.00908654 Jy ! Component: 150 - total flux cleaned = -0.00959096 Jy ! Component: 200 - total flux cleaned = -0.0100552 Jy ! Total flux subtracted in 200 components = -0.0100552 Jy ! Clean residual min=-0.013921 max=0.008388 Jy/beam ! Clean residual mean=-0.000023 rms=0.002510 Jy/beam ! Combined flux in latest and established models = 1.2174 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 1.2174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111769Jy sigma=1.332205 ! Fit after self-cal, rms=0.111128Jy sigma=1.326043 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 = -0.00370523 Jy ! Component: 100 - total flux cleaned = -0.0037067 Jy ! Component: 150 - total flux cleaned = -0.00407838 Jy ! Component: 200 - total flux cleaned = -0.00442502 Jy ! Total flux subtracted in 200 components = -0.00442502 Jy ! Clean residual min=-0.012352 max=0.007868 Jy/beam ! Clean residual mean=-0.000013 rms=0.002299 Jy/beam ! Combined flux in latest and established models = 1.21297 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 1.21297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110536Jy sigma=1.317363 ! Fit after self-cal, rms=0.110240Jy sigma=1.315547 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110240Jy sigma=1.315547 ! Fit after self-cal, rms=0.111024Jy sigma=1.310489 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.918 mas, bmaj=2.398 mas, bpa=-2.509 degrees ! Estimated noise=1.45037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00529645 Jy ! Component: 100 - total flux cleaned = -0.00541179 Jy ! Component: 150 - total flux cleaned = -0.0056635 Jy ! Component: 200 - total flux cleaned = -0.00601398 Jy ! Total flux subtracted in 200 components = -0.00601398 Jy ! Clean residual min=-0.010589 max=0.007649 Jy/beam ! Clean residual mean=-0.000014 rms=0.002042 Jy/beam ! Combined flux in latest and established models = 1.20696 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 1.20696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110207Jy sigma=1.302950 ! Fit after self-cal, rms=0.109943Jy sigma=1.300753 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 = -0.00202697 Jy ! Component: 100 - total flux cleaned = -0.00224103 Jy ! Component: 150 - total flux cleaned = -0.0024413 Jy ! Component: 200 - total flux cleaned = -0.00262785 Jy ! Total flux subtracted in 200 components = -0.00262785 Jy ! Clean residual min=-0.009864 max=0.007284 Jy/beam ! Clean residual mean=-0.000007 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 1.20433 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 1.20433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109546Jy sigma=1.297008 ! Fit after self-cal, rms=0.109414Jy sigma=1.296251 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109414Jy sigma=1.296251 ! Fit after self-cal, rms=0.110077Jy sigma=1.293783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.931 mas, bmaj=11.9 mas, bpa=-2.111 degrees ! Estimated noise=1.55056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00407772 Jy ! Component: 100 - total flux cleaned = -0.00469317 Jy ! Component: 150 - total flux cleaned = -0.00477382 Jy ! Component: 200 - total flux cleaned = -0.0048884 Jy ! Total flux subtracted in 200 components = -0.0048884 Jy ! Clean residual min=-0.008239 max=0.005622 Jy/beam ! Clean residual mean=-0.000009 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 1.19944 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 63 components and 1.19944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109845Jy sigma=1.291334 ! Fit after self-cal, rms=0.109742Jy sigma=1.290262 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 = -0.00112462 Jy ! Component: 100 - total flux cleaned = -0.00111594 Jy ! Component: 150 - total flux cleaned = -0.00114218 Jy ! Component: 200 - total flux cleaned = -0.00119927 Jy ! Total flux subtracted in 200 components = -0.00119927 Jy ! Clean residual min=-0.007779 max=0.005303 Jy/beam ! Clean residual mean=-0.000004 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 1.19825 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 63 components and 1.19825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109685Jy sigma=1.289310 ! Fit after self-cal, rms=0.109631Jy sigma=1.288887 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.238993Jy sigma=3.469536 ! Fit after self-cal, rms=0.238993Jy sigma=3.469536 selfant "",false ! 1:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 170 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 170 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 170 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 170 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.238993Jy sigma=3.469536 ! Fit after self-cal, rms=0.110054Jy sigma=1.287754 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=0.6597 mas, bmaj=1.788 mas, bpa=0.1181 degrees ! Estimated noise=2.30999 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, 27.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396406 Jy ! Component: 100 - total flux cleaned = 0.00308365 Jy ! Component: 150 - total flux cleaned = 0.00236058 Jy ! Component: 200 - total flux cleaned = 0.00194004 Jy ! Total flux subtracted in 200 components = 0.00194004 Jy ! Clean residual min=-0.010448 max=0.009501 Jy/beam ! Clean residual mean=-0.000010 rms=0.002356 Jy/beam ! Combined flux in latest and established models = 1.20019 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 1.20019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109268Jy sigma=1.278816 ! Fit after self-cal, rms=0.109159Jy sigma=1.277353 ! Inverting map 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=0.9188 mas, bmaj=2.401 mas, bpa=-2.497 degrees ! Estimated noise=1.44824 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00413342 Jy ! Component: 100 - total flux cleaned = -0.00514762 Jy ! Component: 150 - total flux cleaned = -0.00603695 Jy ! Component: 200 - total flux cleaned = -0.00633237 Jy ! Component: 250 - total flux cleaned = -0.00646924 Jy ! Component: 300 - total flux cleaned = -0.0066029 Jy ! Component: 350 - total flux cleaned = -0.00660165 Jy ! Component: 400 - total flux cleaned = -0.00666559 Jy ! Total flux subtracted in 400 components = -0.00666559 Jy ! Clean residual min=-0.007233 max=0.006460 Jy/beam ! Clean residual mean=-0.000002 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 1.19352 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 1.19352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108528Jy sigma=1.273773 ! Fit after self-cal, rms=0.108488Jy sigma=1.273396 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000554611 Jy ! Component: 100 - total flux cleaned = -0.000489706 Jy ! Component: 150 - total flux cleaned = -0.000490033 Jy ! Component: 200 - total flux cleaned = -0.000608751 Jy ! Component: 250 - total flux cleaned = -0.000608997 Jy ! Component: 300 - total flux cleaned = -0.000716316 Jy ! Component: 350 - total flux cleaned = -0.000767736 Jy ! Component: 400 - total flux cleaned = -0.000819159 Jy ! Total flux subtracted in 400 components = -0.000819159 Jy ! Clean residual min=-0.006986 max=0.006499 Jy/beam ! Clean residual mean=-0.000001 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 1.1927 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 1.1927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108206Jy sigma=1.272207 ! Fit after self-cal, rms=0.108184Jy sigma=1.272096 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 197 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 197 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 197 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 197 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.239046Jy sigma=3.472191 ! Fit after self-cal, rms=0.108811Jy sigma=1.270295 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9194 mas, bmaj=2.403 mas, bpa=-2.494 degrees ! Estimated noise=1.44816 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177196 Jy ! Component: 100 - total flux cleaned = -0.0018375 Jy ! Component: 150 - total flux cleaned = -0.00202501 Jy ! Component: 200 - total flux cleaned = -0.00214575 Jy ! Component: 250 - total flux cleaned = -0.00225932 Jy ! Component: 300 - total flux cleaned = -0.00236994 Jy ! Component: 350 - total flux cleaned = -0.00252886 Jy ! Component: 400 - total flux cleaned = -0.00262903 Jy ! Total flux subtracted in 400 components = -0.00262903 Jy ! Clean residual min=-0.006370 max=0.006164 Jy/beam ! Clean residual mean=0.000001 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 1.19007 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 1.19007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108484Jy sigma=1.268736 ! Fit after self-cal, rms=0.108446Jy sigma=1.268389 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00058926 Jy ! Component: 100 - total flux cleaned = -0.000592706 Jy ! Component: 150 - total flux cleaned = -0.000594096 Jy ! Component: 200 - total flux cleaned = -0.000591403 Jy ! Component: 250 - total flux cleaned = -0.000636392 Jy ! Component: 300 - total flux cleaned = -0.000637021 Jy ! Component: 350 - total flux cleaned = -0.000639162 Jy ! Component: 400 - total flux cleaned = -0.000641682 Jy ! Total flux subtracted in 400 components = -0.000641682 Jy ! Clean residual min=-0.006161 max=0.006518 Jy/beam ! Clean residual mean=0.000003 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 1.18943 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 1.18943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108247Jy sigma=1.267676 ! Fit after self-cal, rms=0.108227Jy sigma=1.267567 ! Inverting map ! Added new window around map position (3, -3). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169359 Jy ! Component: 100 - total flux cleaned = 0.000757112 Jy ! Component: 150 - total flux cleaned = 0.000502175 Jy ! Component: 200 - total flux cleaned = 0.000608971 Jy ! Component: 250 - total flux cleaned = 0.000510882 Jy ! Component: 300 - total flux cleaned = 0.000327308 Jy ! Component: 350 - total flux cleaned = 0.000240786 Jy ! Component: 400 - total flux cleaned = 0.000161477 Jy ! Total flux subtracted in 400 components = 0.000161477 Jy ! Clean residual min=-0.005848 max=0.005281 Jy/beam ! Clean residual mean=0.000001 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 1.18959 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 135 components and 1.18959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107083Jy sigma=1.260982 ! Fit after self-cal, rms=0.107055Jy sigma=1.260438 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107055Jy sigma=1.260438 ! Fit after self-cal, rms=0.107192Jy sigma=1.259721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9198 mas, bmaj=2.404 mas, bpa=-2.487 degrees ! Estimated noise=1.44713 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000895013 Jy ! Component: 100 - total flux cleaned = -0.00131068 Jy ! Component: 150 - total flux cleaned = -0.00138644 Jy ! Component: 200 - total flux cleaned = -0.00138758 Jy ! Component: 250 - total flux cleaned = -0.0013899 Jy ! Component: 300 - total flux cleaned = -0.00145513 Jy ! Component: 350 - total flux cleaned = -0.0013957 Jy ! Component: 400 - total flux cleaned = -0.00139571 Jy ! Total flux subtracted in 400 components = -0.00139571 Jy ! Clean residual min=-0.005282 max=0.005343 Jy/beam ! Clean residual mean=0.000001 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 1.1882 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 149 components and 1.1882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106780Jy sigma=1.257731 ! Fit after self-cal, rms=0.106788Jy sigma=1.257497 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000164737 Jy ! Component: 100 - total flux cleaned = -0.000223649 Jy ! Component: 150 - total flux cleaned = -0.000279116 Jy ! Component: 200 - total flux cleaned = -0.000331841 Jy ! Component: 250 - total flux cleaned = -0.000331818 Jy ! Component: 300 - total flux cleaned = -0.00033288 Jy ! Component: 350 - total flux cleaned = -0.000333004 Jy ! Component: 400 - total flux cleaned = -0.000332542 Jy ! Total flux subtracted in 400 components = -0.000332542 Jy ! Clean residual min=-0.005169 max=0.005317 Jy/beam ! Clean residual mean=0.000002 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 1.18786 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 1.18786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106577Jy sigma=1.256380 ! Fit after self-cal, rms=0.106590Jy sigma=1.256266 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106590Jy sigma=1.256266 ! Fit after self-cal, rms=0.105285Jy sigma=1.218111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.939 mas, bmaj=11.94 mas, bpa=-2.083 degrees ! Estimated noise=1.54346 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000461405 Jy ! Component: 100 - total flux cleaned = -0.000538901 Jy ! Component: 150 - total flux cleaned = -0.00060067 Jy ! Component: 200 - total flux cleaned = -0.000680639 Jy ! Component: 250 - total flux cleaned = -0.000727034 Jy ! Component: 300 - total flux cleaned = -0.000812295 Jy ! Component: 350 - total flux cleaned = -0.000890102 Jy ! Component: 400 - total flux cleaned = -0.000960964 Jy ! Total flux subtracted in 400 components = -0.000960964 Jy ! Clean residual min=-0.004370 max=0.004311 Jy/beam ! Clean residual mean=0.000004 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 1.1869 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 178 components and 1.1869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105238Jy sigma=1.218075 ! Fit after self-cal, rms=0.105249Jy sigma=1.217969 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212283 Jy ! Component: 100 - total flux cleaned = -0.000322173 Jy ! Component: 150 - total flux cleaned = -0.000361452 Jy ! Component: 200 - total flux cleaned = -0.00036186 Jy ! Component: 250 - total flux cleaned = -0.000360991 Jy ! Component: 300 - total flux cleaned = -0.000361212 Jy ! Component: 350 - total flux cleaned = -0.000377566 Jy ! Component: 400 - total flux cleaned = -0.000392166 Jy ! Total flux subtracted in 400 components = -0.000392166 Jy ! Clean residual min=-0.004311 max=0.004265 Jy/beam ! Clean residual mean=0.000005 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 1.18651 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 190 components and 1.18651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105235Jy sigma=1.217922 ! Fit after self-cal, rms=0.105238Jy sigma=1.217862 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=0.9193 mas, bmaj=2.403 mas, bpa=-2.446 degrees ! Estimated noise=1.44516 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9193 x 2.403 at -2.446 degrees (North through East) ! Clean map min=-0.018741 max=1.0333 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=0.105238Jy sigma=1.217862 ! Fit after self-cal, rms=0.098825Jy sigma=1.044176 ! Inverting map and beam ! Estimated beam: bmin=0.9202 mas, bmaj=2.404 mas, bpa=-2.481 degrees ! Estimated noise=1.44551 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280938 Jy ! Component: 100 - total flux cleaned = -0.000612683 Jy ! Component: 150 - total flux cleaned = -0.000715582 Jy ! Component: 200 - total flux cleaned = -0.000858017 Jy ! Component: 250 - total flux cleaned = -0.000947988 Jy ! Component: 300 - total flux cleaned = -0.00103096 Jy ! Component: 350 - total flux cleaned = -0.00111074 Jy ! Component: 400 - total flux cleaned = -0.00114777 Jy ! Total flux subtracted in 400 components = -0.00114777 Jy ! Clean residual min=-0.005035 max=0.005230 Jy/beam ! Clean residual mean=0.000002 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 1.18536 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 207 components and 1.18536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098637Jy sigma=1.042925 ! Fit after self-cal, rms=0.098637Jy sigma=1.042832 ! Inverting map ! Added new window around map position (23.4, -17). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317131 Jy ! Component: 100 - total flux cleaned = -5.79595e-05 Jy ! Component: 150 - total flux cleaned = -0.00087077 Jy ! Component: 200 - total flux cleaned = -0.00144077 Jy ! Component: 250 - total flux cleaned = -0.00165664 Jy ! Component: 300 - total flux cleaned = -0.00159233 Jy ! Component: 350 - total flux cleaned = -0.00159205 Jy ! Component: 400 - total flux cleaned = -0.00170735 Jy ! Total flux subtracted in 400 components = -0.00170735 Jy ! Clean residual min=-0.004716 max=0.004669 Jy/beam ! Clean residual mean=0.000001 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 1.18366 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 236 components and 1.18366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097797Jy sigma=1.035552 ! Fit after self-cal, rms=0.097787Jy sigma=1.034944 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097787Jy sigma=1.034944 ! Fit after self-cal, rms=0.097831Jy sigma=1.033879 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=0.6605 mas, bmaj=1.79 mas, bpa=0.1668 degrees ! Estimated noise=2.30914 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.810722 Jy ! Component: 100 - total flux cleaned = 1.00251 Jy ! Component: 150 - total flux cleaned = 1.07569 Jy ! Component: 200 - total flux cleaned = 1.11672 Jy ! Component: 250 - total flux cleaned = 1.14186 Jy ! Component: 300 - total flux cleaned = 1.15502 Jy ! Component: 350 - total flux cleaned = 1.16229 Jy ! Component: 400 - total flux cleaned = 1.16657 Jy ! Total flux subtracted in 400 components = 1.16657 Jy ! Clean residual min=-0.010666 max=0.011773 Jy/beam ! Clean residual mean=0.000017 rms=0.002641 Jy/beam ! Combined flux in latest and established models = 1.16657 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 42 model components to the UV plane model. ! The established model now contains 42 components and 1.16657 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9199 mas, bmaj=2.403 mas, bpa=-2.47 degrees ! Estimated noise=1.44424 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 (0.2, 4.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118109 Jy ! Component: 100 - total flux cleaned = 0.0187692 Jy ! Component: 150 - total flux cleaned = 0.0227852 Jy ! Component: 200 - total flux cleaned = 0.0241922 Jy ! Component: 250 - total flux cleaned = 0.02512 Jy ! Component: 300 - total flux cleaned = 0.0253938 Jy ! Component: 350 - total flux cleaned = 0.0257869 Jy ! Component: 400 - total flux cleaned = 0.0262693 Jy ! Total flux subtracted in 400 components = 0.0262693 Jy ! Clean residual min=-0.005705 max=0.005079 Jy/beam ! Clean residual mean=-0.000008 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 1.19284 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 82 components and 1.19284 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=2.941 mas, bmaj=11.93 mas, bpa=-2.079 degrees ! Estimated noise=1.54161 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000821404 Jy ! Component: 100 - total flux cleaned = -0.000647791 Jy ! Component: 150 - total flux cleaned = -0.000718166 Jy ! Component: 200 - total flux cleaned = -0.000922939 Jy ! Component: 250 - total flux cleaned = -0.00104899 Jy ! Component: 300 - total flux cleaned = -0.00117265 Jy ! Component: 350 - total flux cleaned = -0.00140355 Jy ! Component: 400 - total flux cleaned = -0.00146122 Jy ! Total flux subtracted in 400 components = -0.00146122 Jy ! Clean residual min=-0.005324 max=0.004448 Jy/beam ! Clean residual mean=-0.000007 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 1.19138 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00016134 Jy ! Component: 100 - total flux cleaned = -0.000316998 Jy ! Component: 150 - total flux cleaned = -0.000416033 Jy ! Component: 200 - total flux cleaned = -0.000416201 Jy ! Component: 250 - total flux cleaned = -0.000555477 Jy ! Component: 300 - total flux cleaned = -0.000642838 Jy ! Component: 350 - total flux cleaned = -0.000727639 Jy ! Component: 400 - total flux cleaned = -0.000810968 Jy ! Total flux subtracted in 400 components = -0.000810968 Jy ! Clean residual min=-0.005027 max=0.004461 Jy/beam ! Clean residual mean=-0.000005 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 1.19057 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 1.19057 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9199 mas, bmaj=2.403 mas, bpa=-2.47 degrees ! Estimated noise=1.44424 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146636 Jy ! Component: 100 - total flux cleaned = -0.00130731 Jy ! Component: 150 - total flux cleaned = -0.0016439 Jy ! Component: 200 - total flux cleaned = -0.00185297 Jy ! Component: 250 - total flux cleaned = -0.00204854 Jy ! Component: 300 - total flux cleaned = -0.0021463 Jy ! Component: 350 - total flux cleaned = -0.002325 Jy ! Component: 400 - total flux cleaned = -0.00232531 Jy ! Total flux subtracted in 400 components = -0.00232531 Jy ! Clean residual min=-0.005093 max=0.004640 Jy/beam ! Clean residual mean=-0.000004 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 1.18824 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 134 components and 1.18824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098305Jy sigma=1.038916 ! Fit after self-cal, rms=0.098170Jy sigma=1.038129 wmodel /scr/pima/rdv93_uvs/J0106-4034_X_map.mod ! Writing 134 model components to file: /scr/pima/rdv93_uvs/J0106-4034_X_map.mod wobs /scr/pima/rdv93_uvs/J0106-4034_X_uvs.fits ! Applying 2259 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0106-4034_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0106-4034_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv93_uvs/J0106-4034_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 = -0.00178395 Jy ! Component: 100 - total flux cleaned = -0.00255452 Jy ! Component: 150 - total flux cleaned = -0.00255377 Jy ! Component: 200 - total flux cleaned = -0.00232373 Jy ! Component: 250 - total flux cleaned = -0.00180612 Jy ! Component: 300 - total flux cleaned = -0.00137669 Jy ! Component: 350 - total flux cleaned = -0.00103022 Jy ! Component: 400 - total flux cleaned = -0.000759507 Jy ! Component: 450 - total flux cleaned = -0.000295083 Jy ! Component: 500 - total flux cleaned = 0.000223027 Jy ! Component: 550 - total flux cleaned = 0.000538963 Jy ! Component: 600 - total flux cleaned = 0.000663328 Jy ! Component: 650 - total flux cleaned = 0.000969911 Jy ! Component: 700 - total flux cleaned = 0.00109008 Jy ! Component: 750 - total flux cleaned = 0.0011502 Jy ! Component: 800 - total flux cleaned = 0.00138263 Jy ! Component: 850 - total flux cleaned = 0.0014965 Jy ! Component: 900 - total flux cleaned = 0.00172174 Jy ! Component: 950 - total flux cleaned = 0.00166511 Jy ! Component: 1000 - total flux cleaned = 0.00161061 Jy ! Component: 1050 - total flux cleaned = 0.0017732 Jy ! Component: 1100 - total flux cleaned = 0.00177316 Jy ! Component: 1150 - total flux cleaned = 0.00166805 Jy ! Component: 1200 - total flux cleaned = 0.00161636 Jy ! Component: 1250 - total flux cleaned = 0.001617 Jy ! Component: 1300 - total flux cleaned = 0.00146511 Jy ! Component: 1350 - total flux cleaned = 0.00161655 Jy ! Component: 1400 - total flux cleaned = 0.00141785 Jy ! Component: 1450 - total flux cleaned = 0.00131989 Jy ! Component: 1500 - total flux cleaned = 0.00117491 Jy ! Component: 1550 - total flux cleaned = 0.00103108 Jy ! Component: 1600 - total flux cleaned = 0.000840154 Jy ! Component: 1650 - total flux cleaned = 0.00088701 Jy ! Component: 1700 - total flux cleaned = 0.000793597 Jy ! Component: 1750 - total flux cleaned = 0.000608388 Jy ! Component: 1800 - total flux cleaned = 0.00051718 Jy ! Component: 1850 - total flux cleaned = 0.000563134 Jy ! Component: 1900 - total flux cleaned = 0.000608184 Jy ! Component: 1950 - total flux cleaned = 0.00065326 Jy ! Component: 2000 - total flux cleaned = 0.000698167 Jy ! Component: 2050 - total flux cleaned = 0.0010045 Jy ! Component: 2100 - total flux cleaned = 0.000960505 Jy ! Component: 2150 - total flux cleaned = 0.00121905 Jy ! Component: 2200 - total flux cleaned = 0.00130505 Jy ! Component: 2250 - total flux cleaned = 0.00143239 Jy ! Component: 2300 - total flux cleaned = 0.00164277 Jy ! Component: 2350 - total flux cleaned = 0.00176787 Jy ! Component: 2400 - total flux cleaned = 0.00189217 Jy ! Component: 2450 - total flux cleaned = 0.00209786 Jy ! Component: 2500 - total flux cleaned = 0.00226122 Jy ! Component: 2550 - total flux cleaned = 0.00242357 Jy ! Component: 2600 - total flux cleaned = 0.00250436 Jy ! Component: 2650 - total flux cleaned = 0.00266465 Jy ! Component: 2700 - total flux cleaned = 0.00278364 Jy ! Component: 2750 - total flux cleaned = 0.00278371 Jy ! Component: 2800 - total flux cleaned = 0.00294097 Jy ! Component: 2850 - total flux cleaned = 0.00305826 Jy ! Component: 2900 - total flux cleaned = 0.00317493 Jy ! Component: 2950 - total flux cleaned = 0.00329117 Jy ! Component: 3000 - total flux cleaned = 0.00352143 Jy ! Component: 3050 - total flux cleaned = 0.00355974 Jy ! Component: 3100 - total flux cleaned = 0.00374951 Jy ! Component: 3150 - total flux cleaned = 0.00378673 Jy ! Component: 3200 - total flux cleaned = 0.00374899 Jy ! Component: 3250 - total flux cleaned = 0.00397303 Jy ! Component: 3300 - total flux cleaned = 0.00393574 Jy ! Component: 3350 - total flux cleaned = 0.00404638 Jy ! Component: 3400 - total flux cleaned = 0.00404635 Jy ! Component: 3450 - total flux cleaned = 0.00422926 Jy ! Component: 3500 - total flux cleaned = 0.00433865 Jy ! Component: 3550 - total flux cleaned = 0.00441148 Jy ! Component: 3600 - total flux cleaned = 0.00451992 Jy ! Component: 3650 - total flux cleaned = 0.00466419 Jy ! Component: 3700 - total flux cleaned = 0.00487951 Jy ! Component: 3750 - total flux cleaned = 0.00498686 Jy ! Component: 3800 - total flux cleaned = 0.0051648 Jy ! Component: 3850 - total flux cleaned = 0.00534243 Jy ! Component: 3900 - total flux cleaned = 0.00544861 Jy ! Component: 3950 - total flux cleaned = 0.00558972 Jy ! Component: 4000 - total flux cleaned = 0.00580067 Jy ! Component: 4050 - total flux cleaned = 0.00594091 Jy ! Total flux subtracted in 4096 components = 0.00618565 Jy ! Clean residual min=-0.001864 max=0.002128 Jy/beam ! Clean residual mean=0.000017 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 1.19443 Jy keep ! Adding 215 model components to the UV plane model. ! The established model now contains 349 components and 1.19443 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0106-4034_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9199 x 2.403 at -2.47 degrees (North through East) ! Clean map min=-0.0070119 max=1.0526 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0106-4034_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 1.0525 rms= 0.00059 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0106-4034_X_uvs.log closed on Tue Oct 8 15:42:32 2013