! Started logfile: /scr/pima/rdv93_uvs/J1800+3848_S_uvs.log on Tue Oct 8 15:32:00 2013 obs /scr/pima/rdv93_uvs/J1800+3848_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1800+3848_S_uva.fits ! AN table 1: 7 integrations on 3 of 3 possible baselines. ! AN table 2: 1 integrations on 1 of 1 possible baselines. ! AN table 3: 3 integrations on 10 of 10 possible baselines. ! AN table 4: 2 integrations on 3 of 3 possible baselines. ! AN table 5: 2 integrations on 3 of 3 possible baselines. ! AN table 6: 4 integrations on 36 of 36 possible baselines. ! AN table 7: 5 integrations on 28 of 28 possible baselines. ! AN table 8: 3 integrations on 45 of 45 possible baselines. ! AN table 9: 4 integrations on 6 of 6 possible baselines. ! AN table 10: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983269 visibilities/baseline/integration-bin. ! Found source: J1800+3848 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3056 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J1800+3848_S] 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:BR self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:FD self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:LA self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:NL self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=1.093090Jy sigma=9.784092 ! Fit after self-cal, rms=0.632122Jy sigma=5.270411 ! 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:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 9:NY ! Flagging baselines of antenna 9:NY in the currently selected channels. flag 10:NY ! Flagging baselines of antenna 10:NY 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=3.813 mas, bmaj=4.891 mas, bpa=-26.68 degrees ! Estimated noise=2.10659 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 = 0.312174 Jy ! Component: 100 - total flux cleaned = 0.387298 Jy ! Total flux subtracted in 100 components = 0.387298 Jy ! Clean residual min=-0.010317 max=0.028094 Jy/beam ! Clean residual mean=0.000006 rms=0.002668 Jy/beam ! Combined flux in latest and established models = 0.387298 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.387298 Jy ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=0.088517Jy sigma=0.855891 ! Fit after self-cal, rms=0.088450Jy sigma=0.859148 ! Inverting map and beam ! Estimated beam: bmin=3.81 mas, bmaj=4.88 mas, bpa=-26.53 degrees ! Estimated noise=2.09777 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0280646 Jy ! Component: 100 - total flux cleaned = 0.0401509 Jy ! Total flux subtracted in 100 components = 0.0401509 Jy ! Clean residual min=-0.007676 max=0.009123 Jy/beam ! Clean residual mean=-0.000022 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.427449 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.427449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079308Jy sigma=0.760218 ! Fit after self-cal, rms=0.079304Jy sigma=0.759921 ! 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=4.832 mas, bmaj=6.047 mas, bpa=-43.2 degrees ! Estimated noise=1.49883 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 = 0.00644071 Jy ! Component: 100 - total flux cleaned = 0.00883746 Jy ! Component: 150 - total flux cleaned = 0.00895567 Jy ! Component: 200 - total flux cleaned = 0.00906344 Jy ! Total flux subtracted in 200 components = 0.00906344 Jy ! Clean residual min=-0.006466 max=0.006682 Jy/beam ! Clean residual mean=-0.000248 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.436513 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.436513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078878Jy sigma=0.754922 ! Fit after self-cal, rms=0.078888Jy sigma=0.754869 ! 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: ! BR 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.07 KP 1.18 LA 1.16 ! PT 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* LA 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.07 HN 0.94 LA 1.14 ! NL 1.01 OV 1.03 PT 1.04 SC 1.04 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 1.01 HN 1.00 LA 1.12 ! NL 1.00 NY 1.00* OV 0.98 PT 1.05 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 FD 1.02 HN 0.93 KP 1.03 ! LA 1.17 MK 1.01 NL 1.02 OV 1.02 ! PT 1.06 SC 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.00 FD 0.99 HN 0.95 KP 1.04 ! LA 1.15 MK 0.93 NL 0.99 NY 1.00* ! OV 0.97 PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.12 KP 1.24 LA 1.11 ! PT 1.16 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* LA 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 1.10 HN 1.06 LA 1.02 ! NL 1.05 OV 1.02 PT 1.08 SC 1.11 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.08 FD 1.08 HN 1.03 LA 1.06 ! NL 1.01 NY 1.00* OV 1.06 PT 1.04 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.06 FD 1.09 HN 1.06 KP 1.05 ! LA 1.05 MK 1.05 NL 1.02 OV 1.03 ! PT 1.03 SC 1.11 ! ! A total of 9 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.05 FD 1.07 HN 1.07 KP 1.03 ! LA 1.04 MK 1.08 NL 1.02 NY 1.00* ! OV 1.00 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.13 KP 1.01 LA 0.99 ! PT 1.14 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* LA 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.11 FD 1.10 HN 0.91 LA 0.95 ! NL 1.10 OV 1.03 PT 1.07 SC 1.04 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.06 FD 1.05 HN 0.97 LA 0.96 ! NL 1.07 NY 1.00* OV 1.03 PT 1.10 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.06 FD 1.09 HN 0.98 KP 0.89 ! LA 0.96 MK 1.03 NL 1.11 OV 1.02 ! PT 1.08 SC 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.03 FD 1.04 HN 0.97 KP 0.90 ! LA 0.95 MK 1.03 NL 1.09 NY 1.00* ! OV 1.00 PT 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 1.12 KP 0.92 LA 0.82 ! PT 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HN 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* LA 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.83 FD 1.06 HN 0.91 LA 0.80 ! NL 1.02 OV 0.87 PT 0.94 SC 0.99 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.84 FD 1.04 HN 0.92 LA 0.77 ! NL 1.00 NY 1.00* OV 0.87 PT 0.92 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.05 FD 1.07 HN 0.90 KP 0.82 ! LA 0.81 MK 1.10 NL 1.02 OV 0.88 ! PT 0.94 SC 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! BR 0.98 FD 1.03 HN 0.93 KP 0.83 ! LA 0.79 MK 1.11 NL 1.01 NY 1.00* ! OV 0.87 PT 0.92 ! ! ! Fit before self-cal, rms=0.078888Jy sigma=0.754869 ! Fit after self-cal, rms=0.053059Jy sigma=0.481205 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.93 mas, bmaj=6.067 mas, bpa=-40.24 degrees ! Estimated noise=1.52337 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 = 5.22405e-07 Jy ! Component: 100 - total flux cleaned = -3.21534e-05 Jy ! Component: 150 - total flux cleaned = -3.27376e-05 Jy ! Component: 200 - total flux cleaned = -3.3914e-05 Jy ! Total flux subtracted in 200 components = -3.3914e-05 Jy ! Clean residual min=-0.002420 max=0.002463 Jy/beam ! Clean residual mean=-0.000022 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.436479 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.436479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053001Jy sigma=0.480959 ! Fit after self-cal, rms=0.053051Jy sigma=0.480810 ! 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=0.053051Jy sigma=0.480810 ! Fit after self-cal, rms=0.053060Jy sigma=0.480794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.932 mas, bmaj=6.065 mas, bpa=-40.29 degrees ! Estimated noise=1.52388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103641 Jy ! Component: 100 - total flux cleaned = 0.000101844 Jy ! Component: 150 - total flux cleaned = 9.9584e-05 Jy ! Component: 200 - total flux cleaned = 7.17996e-05 Jy ! Total flux subtracted in 200 components = 7.17996e-05 Jy ! Clean residual min=-0.002425 max=0.002433 Jy/beam ! Clean residual mean=-0.000023 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.436551 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.436551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053011Jy sigma=0.480618 ! Fit after self-cal, rms=0.053016Jy sigma=0.480612 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 = 2.49071e-05 Jy ! Component: 100 - total flux cleaned = 2.47891e-05 Jy ! Component: 150 - total flux cleaned = -1.59286e-06 Jy ! Component: 200 - total flux cleaned = -2.66539e-05 Jy ! Total flux subtracted in 200 components = -2.66539e-05 Jy ! Clean residual min=-0.002408 max=0.002414 Jy/beam ! Clean residual mean=-0.000022 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.436524 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.436524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052975Jy sigma=0.480487 ! Fit after self-cal, rms=0.052980Jy sigma=0.480482 ! 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=0.052980Jy sigma=0.480482 ! Fit after self-cal, rms=0.052976Jy sigma=0.480464 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.932 mas, bmaj=6.062 mas, bpa=-40.32 degrees ! Estimated noise=1.52406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149238 Jy ! Component: 100 - total flux cleaned = 0.000174058 Jy ! Component: 150 - total flux cleaned = 0.000148963 Jy ! Component: 200 - total flux cleaned = 0.000124403 Jy ! Total flux subtracted in 200 components = 0.000124403 Jy ! Clean residual min=-0.002401 max=0.002404 Jy/beam ! Clean residual mean=-0.000023 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.436648 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.436648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052936Jy sigma=0.480345 ! Fit after self-cal, rms=0.052942Jy sigma=0.480340 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 = -2.37727e-06 Jy ! Component: 100 - total flux cleaned = -2.29972e-06 Jy ! Component: 150 - total flux cleaned = -4.57485e-05 Jy ! Component: 200 - total flux cleaned = -6.77145e-05 Jy ! Total flux subtracted in 200 components = -6.77145e-05 Jy ! Clean residual min=-0.002386 max=0.002407 Jy/beam ! Clean residual mean=-0.000023 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.436581 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.436581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052908Jy sigma=0.480245 ! Fit after self-cal, rms=0.052913Jy sigma=0.480242 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052913Jy sigma=0.480242 ! Fit after self-cal, rms=0.052908Jy sigma=0.480231 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.04 mas, bmaj=9.786 mas, bpa=80.77 degrees ! Estimated noise=1.70706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174044 Jy ! Component: 100 - total flux cleaned = 0.000242822 Jy ! Component: 150 - total flux cleaned = 0.000264571 Jy ! Component: 200 - total flux cleaned = 0.000273353 Jy ! Total flux subtracted in 200 components = 0.000273353 Jy ! Clean residual min=-0.002232 max=0.002442 Jy/beam ! Clean residual mean=-0.000041 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.436854 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.436854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052911Jy sigma=0.480251 ! Fit after self-cal, rms=0.052907Jy sigma=0.480244 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 = -5.55234e-06 Jy ! Component: 100 - total flux cleaned = 1.68668e-05 Jy ! Component: 150 - total flux cleaned = 2.2911e-05 Jy ! Component: 200 - total flux cleaned = 2.35526e-05 Jy ! Total flux subtracted in 200 components = 2.35526e-05 Jy ! Clean residual min=-0.002215 max=0.002447 Jy/beam ! Clean residual mean=-0.000041 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.436877 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.436877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052909Jy sigma=0.480264 ! Fit after self-cal, rms=0.052908Jy sigma=0.480262 ! 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:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR 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:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN 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:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:HN,true ! 8:HN self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 8:PT,true ! 8:PT self-cal status=fixed weight=1 selfant 8:SC,true ! 8:SC self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:MK,true ! 9:MK self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 10:BR,true ! 10:BR self-cal status=fixed weight=1 selfant 10:FD,true ! 10:FD self-cal status=fixed weight=1 selfant 10:HN,true ! 10:HN self-cal status=fixed weight=1 selfant 10:KP,true ! 10:KP self-cal status=fixed weight=1 selfant 10:LA,true ! 10:LA self-cal status=fixed weight=1 selfant 10:MK,true ! 10:MK self-cal status=fixed weight=1 selfant 10:NL,true ! 10:NL self-cal status=fixed weight=1 selfant 10:OV,true ! 10:OV self-cal status=fixed weight=1 selfant 10:PT,true ! 10: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 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.074128Jy sigma=0.491002 ! Fit after self-cal, rms=0.069306Jy sigma=0.477211 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 10:BR self-cal status=correctable weight=1 ! 10:FD self-cal status=correctable weight=1 ! 10:HN self-cal status=correctable weight=1 ! 10:KP self-cal status=correctable weight=1 ! 10:LA self-cal status=correctable weight=1 ! 10:MK self-cal status=correctable weight=1 ! 10:NL self-cal status=correctable weight=1 ! 10:NY self-cal status=correctable weight=1 ! 10:OV self-cal status=correctable weight=1 ! 10: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 14 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.069306Jy sigma=0.477211 ! Fit after self-cal, rms=0.063915Jy sigma=0.450602 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.275 mas, bmaj=4.284 mas, bpa=-11.14 degrees ! Estimated noise=2.29666 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 = -0.00116269 Jy ! Component: 100 - total flux cleaned = -0.00141147 Jy ! Component: 150 - total flux cleaned = -0.00156856 Jy ! Component: 200 - total flux cleaned = -0.0017153 Jy ! Total flux subtracted in 200 components = -0.0017153 Jy ! Clean residual min=-0.003716 max=0.003796 Jy/beam ! Clean residual mean=-0.000004 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.435162 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.435162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063710Jy sigma=0.450374 ! Fit after self-cal, rms=0.063652Jy sigma=0.450274 ! 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=4.203 mas, bmaj=5.084 mas, bpa=-18.17 degrees ! Estimated noise=1.56159 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 (-18.4, -10). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241685 Jy ! Component: 100 - total flux cleaned = 0.00287838 Jy ! Component: 150 - total flux cleaned = 0.00310109 Jy ! Component: 200 - total flux cleaned = 0.00315066 Jy ! Component: 250 - total flux cleaned = 0.0031501 Jy ! Component: 300 - total flux cleaned = 0.00314888 Jy ! Component: 350 - total flux cleaned = 0.00319328 Jy ! Component: 400 - total flux cleaned = 0.00319396 Jy ! Total flux subtracted in 400 components = 0.00319396 Jy ! Clean residual min=-0.002513 max=0.002328 Jy/beam ! Clean residual mean=-0.000025 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.438356 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 98 components and 0.438356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063346Jy sigma=0.448761 ! Fit after self-cal, rms=0.063339Jy sigma=0.448708 ! 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 = 0.000274922 Jy ! Component: 100 - total flux cleaned = 0.000273635 Jy ! Component: 150 - total flux cleaned = 0.000273642 Jy ! Component: 200 - total flux cleaned = 0.000273776 Jy ! Component: 250 - total flux cleaned = 0.000274112 Jy ! Component: 300 - total flux cleaned = 0.000310592 Jy ! Component: 350 - total flux cleaned = 0.000379572 Jy ! Component: 400 - total flux cleaned = 0.000378828 Jy ! Total flux subtracted in 400 components = 0.000378828 Jy ! Clean residual min=-0.002406 max=0.002317 Jy/beam ! Clean residual mean=-0.000026 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.438735 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 119 components and 0.438735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063179Jy sigma=0.448264 ! Fit after self-cal, rms=0.063177Jy sigma=0.448256 ! 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 21 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.069934Jy sigma=0.467823 ! Fit after self-cal, rms=0.062883Jy sigma=0.448086 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.2 mas, bmaj=5.075 mas, bpa=-17.92 degrees ! Estimated noise=1.56099 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218364 Jy ! Component: 100 - total flux cleaned = 0.000216795 Jy ! Component: 150 - total flux cleaned = 0.000217129 Jy ! Component: 200 - total flux cleaned = 0.000216682 Jy ! Component: 250 - total flux cleaned = 0.000216499 Jy ! Component: 300 - total flux cleaned = 0.00021655 Jy ! Component: 350 - total flux cleaned = 0.000217198 Jy ! Component: 400 - total flux cleaned = 0.000218082 Jy ! Total flux subtracted in 400 components = 0.000218082 Jy ! Clean residual min=-0.002292 max=0.002307 Jy/beam ! Clean residual mean=-0.000021 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.438953 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 131 components and 0.438953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062740Jy sigma=0.447732 ! Fit after self-cal, rms=0.062738Jy sigma=0.447725 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 (-89.6, -20). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123046 Jy ! Component: 100 - total flux cleaned = 0.0015115 Jy ! Component: 150 - total flux cleaned = 0.0015697 Jy ! Component: 200 - total flux cleaned = 0.00162414 Jy ! Component: 250 - total flux cleaned = 0.00157457 Jy ! Component: 300 - total flux cleaned = 0.0016197 Jy ! Component: 350 - total flux cleaned = 0.00162167 Jy ! Component: 400 - total flux cleaned = 0.00166145 Jy ! Total flux subtracted in 400 components = 0.00166145 Jy ! Clean residual min=-0.002306 max=0.002085 Jy/beam ! Clean residual mean=-0.000023 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.440615 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 162 components and 0.440614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062426Jy sigma=0.446205 ! Fit after self-cal, rms=0.062425Jy sigma=0.446160 ! 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=0.062425Jy sigma=0.446160 ! Fit after self-cal, rms=0.062352Jy sigma=0.446081 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.201 mas, bmaj=5.07 mas, bpa=-17.9 degrees ! Estimated noise=1.56182 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589934 Jy ! Component: 100 - total flux cleaned = 0.000711432 Jy ! Component: 150 - total flux cleaned = 0.000712298 Jy ! Component: 200 - total flux cleaned = 0.000676258 Jy ! Component: 250 - total flux cleaned = 0.000713134 Jy ! Component: 300 - total flux cleaned = 0.000782329 Jy ! Component: 350 - total flux cleaned = 0.000781479 Jy ! Component: 400 - total flux cleaned = 0.000781518 Jy ! Total flux subtracted in 400 components = 0.000781518 Jy ! Clean residual min=-0.002256 max=0.002027 Jy/beam ! Clean residual mean=-0.000019 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.441396 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 179 components and 0.441396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062206Jy sigma=0.445571 ! Fit after self-cal, rms=0.062204Jy sigma=0.445559 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 = 0.000210102 Jy ! Component: 100 - total flux cleaned = 0.000210374 Jy ! Component: 150 - total flux cleaned = 0.000211336 Jy ! Component: 200 - total flux cleaned = 0.000180846 Jy ! Component: 250 - total flux cleaned = 0.000151203 Jy ! Component: 300 - total flux cleaned = 0.000151511 Jy ! Component: 350 - total flux cleaned = 0.000152067 Jy ! Component: 400 - total flux cleaned = 0.000152616 Jy ! Total flux subtracted in 400 components = 0.000152616 Jy ! Clean residual min=-0.002240 max=0.002016 Jy/beam ! Clean residual mean=-0.000019 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.441549 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 191 components and 0.441549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062099Jy sigma=0.445262 ! Fit after self-cal, rms=0.062098Jy sigma=0.445257 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, 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=0.062098Jy sigma=0.445257 ! Fit after self-cal, rms=0.061623Jy sigma=0.440605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.998 mas, bmaj=9.756 mas, bpa=81.32 degrees ! Estimated noise=1.69915 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741382 Jy ! Component: 100 - total flux cleaned = 0.00117472 Jy ! Component: 150 - total flux cleaned = 0.00133869 Jy ! Component: 200 - total flux cleaned = 0.0014528 Jy ! Component: 250 - total flux cleaned = 0.0015871 Jy ! Component: 300 - total flux cleaned = 0.0016843 Jy ! Component: 350 - total flux cleaned = 0.00177602 Jy ! Component: 400 - total flux cleaned = 0.00185034 Jy ! Total flux subtracted in 400 components = 0.00185034 Jy ! Clean residual min=-0.002333 max=0.002003 Jy/beam ! Clean residual mean=-0.000024 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.443399 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 223 components and 0.443399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061616Jy sigma=0.440530 ! Fit after self-cal, rms=0.061616Jy sigma=0.440521 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 = 0.000105448 Jy ! Component: 100 - total flux cleaned = 0.000190031 Jy ! Component: 150 - total flux cleaned = 0.000258791 Jy ! Component: 200 - total flux cleaned = 0.000313507 Jy ! Component: 250 - total flux cleaned = 0.000366298 Jy ! Component: 300 - total flux cleaned = 0.000396658 Jy ! Component: 350 - total flux cleaned = 0.000426622 Jy ! Component: 400 - total flux cleaned = 0.000455349 Jy ! Total flux subtracted in 400 components = 0.000455349 Jy ! Clean residual min=-0.002341 max=0.001969 Jy/beam ! Clean residual mean=-0.000027 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.443854 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 248 components and 0.443854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061613Jy sigma=0.440482 ! Fit after self-cal, rms=0.061613Jy sigma=0.440480 ! 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=4.203 mas, bmaj=5.068 mas, bpa=-17.97 degrees ! Estimated noise=1.56326 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.203 x 5.068 at -17.97 degrees (North through East) ! Clean map min=-0.0022413 max=0.40184 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=3.276 mas, bmaj=4.267 mas, bpa=-11 degrees ! Estimated noise=2.29939 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.305625 Jy ! Component: 100 - total flux cleaned = 0.382882 Jy ! Component: 150 - total flux cleaned = 0.41266 Jy ! Component: 200 - total flux cleaned = 0.425821 Jy ! Component: 250 - total flux cleaned = 0.432448 Jy ! Component: 300 - total flux cleaned = 0.436932 Jy ! Component: 350 - total flux cleaned = 0.439584 Jy ! Component: 400 - total flux cleaned = 0.440925 Jy ! Total flux subtracted in 400 components = 0.440925 Jy ! Clean residual min=-0.003348 max=0.003445 Jy/beam ! Clean residual mean=-0.000002 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.440925 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 0.440925 Jy ! Inverting map and beam ! Estimated beam: bmin=4.203 mas, bmaj=5.068 mas, bpa=-17.97 degrees ! Estimated noise=1.56326 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012007 Jy ! Component: 100 - total flux cleaned = 0.00137295 Jy ! Component: 150 - total flux cleaned = 0.00137327 Jy ! Component: 200 - total flux cleaned = 0.0014415 Jy ! Component: 250 - total flux cleaned = 0.00144184 Jy ! Component: 300 - total flux cleaned = 0.00156485 Jy ! Component: 350 - total flux cleaned = 0.00162129 Jy ! Component: 400 - total flux cleaned = 0.00167527 Jy ! Total flux subtracted in 400 components = 0.00167527 Jy ! Clean residual min=-0.002481 max=0.002274 Jy/beam ! Clean residual mean=-0.000012 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.442601 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 88 components and 0.442601 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.998 mas, bmaj=9.756 mas, bpa=81.32 degrees ! Estimated noise=1.69915 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.88988e-05 Jy ! Component: 100 - total flux cleaned = 0.000251191 Jy ! Component: 150 - total flux cleaned = 0.00034606 Jy ! Component: 200 - total flux cleaned = 0.000489761 Jy ! Component: 250 - total flux cleaned = 0.000622479 Jy ! Component: 300 - total flux cleaned = 0.000722673 Jy ! Component: 350 - total flux cleaned = 0.000864021 Jy ! Component: 400 - total flux cleaned = 0.000952972 Jy ! Total flux subtracted in 400 components = 0.000952972 Jy ! Clean residual min=-0.002338 max=0.002184 Jy/beam ! Clean residual mean=-0.000026 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.443553 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 = 0.000106024 Jy ! Component: 100 - total flux cleaned = 0.000206312 Jy ! Component: 150 - total flux cleaned = 0.000262805 Jy ! Component: 200 - total flux cleaned = 0.000317779 Jy ! Component: 250 - total flux cleaned = 0.000352962 Jy ! Component: 300 - total flux cleaned = 0.000403741 Jy ! Component: 350 - total flux cleaned = 0.000419907 Jy ! Component: 400 - total flux cleaned = 0.000451637 Jy ! Total flux subtracted in 400 components = 0.000451637 Jy ! Clean residual min=-0.002337 max=0.002119 Jy/beam ! Clean residual mean=-0.000028 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.444005 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 166 components and 0.444005 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.203 mas, bmaj=5.068 mas, bpa=-17.97 degrees ! Estimated noise=1.56326 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000195704 Jy ! Component: 100 - total flux cleaned = -0.00042741 Jy ! Component: 150 - total flux cleaned = -0.000517296 Jy ! Component: 200 - total flux cleaned = -0.000602451 Jy ! Component: 250 - total flux cleaned = -0.000685997 Jy ! Component: 300 - total flux cleaned = -0.000725451 Jy ! Component: 350 - total flux cleaned = -0.00068663 Jy ! Component: 400 - total flux cleaned = -0.00072595 Jy ! Total flux subtracted in 400 components = -0.00072595 Jy ! Clean residual min=-0.002363 max=0.001979 Jy/beam ! Clean residual mean=-0.000014 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.443279 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 202 components and 0.443279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061874Jy sigma=0.441356 ! Fit after self-cal, rms=0.061857Jy sigma=0.441305 wmodel /scr/pima/rdv93_uvs/J1800+3848_S_map.mod ! Writing 202 model components to file: /scr/pima/rdv93_uvs/J1800+3848_S_map.mod wobs /scr/pima/rdv93_uvs/J1800+3848_S_uvs.fits ! Applying 1580 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1800+3848_S_uvs.fits wwins /scr/pima/rdv93_uvs/J1800+3848_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv93_uvs/J1800+3848_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000928637 Jy ! Component: 100 - total flux cleaned = -0.00100605 Jy ! Component: 150 - total flux cleaned = -0.000933739 Jy ! Component: 200 - total flux cleaned = -0.000899248 Jy ! Component: 250 - total flux cleaned = -0.000933423 Jy ! Component: 300 - total flux cleaned = -0.00106757 Jy ! Component: 350 - total flux cleaned = -0.0011992 Jy ! Component: 400 - total flux cleaned = -0.00132886 Jy ! Component: 450 - total flux cleaned = -0.00148844 Jy ! Component: 500 - total flux cleaned = -0.00164573 Jy ! Component: 550 - total flux cleaned = -0.00180069 Jy ! Component: 600 - total flux cleaned = -0.00195245 Jy ! Component: 650 - total flux cleaned = -0.00204211 Jy ! Component: 700 - total flux cleaned = -0.00213062 Jy ! Component: 750 - total flux cleaned = -0.00230603 Jy ! Component: 800 - total flux cleaned = -0.00239225 Jy ! Component: 850 - total flux cleaned = -0.0025914 Jy ! Component: 900 - total flux cleaned = -0.00270418 Jy ! Component: 950 - total flux cleaned = -0.00278797 Jy ! Component: 1000 - total flux cleaned = -0.00298174 Jy ! Component: 1050 - total flux cleaned = -0.00314581 Jy ! Component: 1100 - total flux cleaned = -0.00325397 Jy ! Component: 1150 - total flux cleaned = -0.00341506 Jy ! Component: 1200 - total flux cleaned = -0.00354746 Jy ! Component: 1250 - total flux cleaned = -0.00357428 Jy ! Component: 1300 - total flux cleaned = -0.00373128 Jy ! Component: 1350 - total flux cleaned = -0.00391249 Jy ! Component: 1400 - total flux cleaned = -0.00406589 Jy ! Component: 1450 - total flux cleaned = -0.0042435 Jy ! Component: 1500 - total flux cleaned = -0.00436936 Jy ! Component: 1550 - total flux cleaned = -0.00451879 Jy ! Component: 1600 - total flux cleaned = -0.00461773 Jy ! Component: 1650 - total flux cleaned = -0.00474041 Jy ! Component: 1700 - total flux cleaned = -0.0048376 Jy ! Component: 1750 - total flux cleaned = -0.0049343 Jy ! Component: 1800 - total flux cleaned = -0.00503005 Jy ! Component: 1850 - total flux cleaned = -0.00507773 Jy ! Component: 1900 - total flux cleaned = -0.00529014 Jy ! Component: 1950 - total flux cleaned = -0.00531345 Jy ! Component: 2000 - total flux cleaned = -0.00542979 Jy ! Component: 2050 - total flux cleaned = -0.00554489 Jy ! Component: 2100 - total flux cleaned = -0.00559081 Jy ! Component: 2150 - total flux cleaned = -0.00570454 Jy ! Component: 2200 - total flux cleaned = -0.00588475 Jy ! Component: 2250 - total flux cleaned = -0.00592948 Jy ! Component: 2300 - total flux cleaned = -0.00597402 Jy ! Component: 2350 - total flux cleaned = -0.00610651 Jy ! Component: 2400 - total flux cleaned = -0.00617252 Jy ! Component: 2450 - total flux cleaned = -0.00623826 Jy ! Component: 2500 - total flux cleaned = -0.00636848 Jy ! Component: 2550 - total flux cleaned = -0.00645489 Jy ! Component: 2600 - total flux cleaned = -0.00656192 Jy ! Component: 2650 - total flux cleaned = -0.00671086 Jy ! Component: 2700 - total flux cleaned = -0.00677419 Jy ! Component: 2750 - total flux cleaned = -0.00683716 Jy ! Component: 2800 - total flux cleaned = -0.00689967 Jy ! Component: 2850 - total flux cleaned = -0.00692041 Jy ! Component: 2900 - total flux cleaned = -0.00706507 Jy ! Component: 2950 - total flux cleaned = -0.0071266 Jy ! Component: 3000 - total flux cleaned = -0.0072284 Jy ! Component: 3050 - total flux cleaned = -0.00730932 Jy ! Component: 3100 - total flux cleaned = -0.00736968 Jy ! Component: 3150 - total flux cleaned = -0.00748994 Jy ! Component: 3200 - total flux cleaned = -0.00754945 Jy ! Component: 3250 - total flux cleaned = -0.00756929 Jy ! Component: 3300 - total flux cleaned = -0.00768764 Jy ! Component: 3350 - total flux cleaned = -0.00760916 Jy ! Component: 3400 - total flux cleaned = -0.00768718 Jy ! Component: 3450 - total flux cleaned = -0.00774535 Jy ! Component: 3500 - total flux cleaned = -0.00778394 Jy ! Component: 3550 - total flux cleaned = -0.00782225 Jy ! Component: 3600 - total flux cleaned = -0.00789872 Jy ! Component: 3650 - total flux cleaned = -0.00799392 Jy ! Component: 3700 - total flux cleaned = -0.00788033 Jy ! Component: 3750 - total flux cleaned = -0.00801205 Jy ! Component: 3800 - total flux cleaned = -0.00801202 Jy ! Component: 3850 - total flux cleaned = -0.00806793 Jy ! Component: 3900 - total flux cleaned = -0.00808654 Jy ! Component: 3950 - total flux cleaned = -0.00814194 Jy ! Component: 4000 - total flux cleaned = -0.008197 Jy ! Component: 4050 - total flux cleaned = -0.00821554 Jy ! Total flux subtracted in 4096 components = -0.00828827 Jy ! Clean residual min=-0.000950 max=0.001223 Jy/beam ! Clean residual mean=0.000006 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.434991 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 476 components and 0.434991 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J1800+3848_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.203 x 5.068 at -17.97 degrees (North through East) ! Clean map min=-0.0021838 max=0.40195 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1800+3848_S_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= 0.4019 rms= 0.00033 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1800+3848_S_uvs.log closed on Tue Oct 8 15:32:06 2013