Alankar Dutta dutta-alankar

## mass-cold+dense-color-time.svg

      
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                dutta-alankar
                / mass-cold+dense-color-time.svg
            
            
              Last active
              October 16, 2025 10:53
            
              
                A plot of mass as a function of distance colored by time (see Fig. 8 from paper Fading in the Flow; MNRAS for an alternate version)
              
          
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## .Xresources


    ! Use a nice truetype font and size by default...
    xterm*faceName: DejaVu Sans Mono Book
    xterm*faceSize: 22

    ! Every shell is a login shell by default (for inclusion of all necessary environment variables)
    xterm*loginshell: true

    ! I like a LOT of scrollback...

## freya-slurm-script.sh
#!/bin/bash

# Standard output and error:
#SBATCH -o ./tjob.%x.out.%j
#SBATCH -e ./tjob.%x.err.%j
#SBATCH --job-name="CCtest"
#
# Number of nodes and MPI tasks per node:
#SBATCH --nodes=15
#SBATCH --ntasks-per-node=40

## stencil-demo.chpl
import StencilDist.stencilDist;
import StencilDist.boundaries;

const side_low  =  1;
const side_high = -1;
config const n = 10;
config const nghost = 2;
config const periodic = false;
const Space = {1..n};
const AllSpace = Space.expand((nghost,));

## gadget4-compile-script.sh
#!/bin/bash
module purge && module load gcc/11 openmpi/4 hdf5-mpi/1.14.1 gsl/2.7 fftw-mpi/3.3.9
export LD_LIBRARY_PATH="/mpcdf/soft/SLE_15/packages/skylake/openmpi/gcc_11-11.2.0/4.0.7/lib:$LD_LIBRARY_PATH"
export LD_LIBRARY_PATH="/mpcdf/soft/SLE_15/packages/skylake/gsl/gcc_11-11.2.0/2.7.1/lib:$LD_LIBRARY_PATH"
export LD_LIBRARY_PATH="/mpcdf/soft/SLE_15/packages/skylake/fftw/gcc_11-11.2.0-openmpi_4-4.0.7/3.3.9/lib:$LD_LIBRARY_PATH"
export LD_LIBRARY_PATH="/mpcdf/soft/SLE_15/packages/skylake/hdf5/gcc_11-11.2.0-openmpi_4-4.0.7/1.14.1/lib:$LD_LIBRARY_PATH"

export GADGET4_DIR="/orion/ptmp/adutt/arepo-multi-zoom/gadget-files/gadget4_development"
export PROB_DIR="/orion/ptmp/adutt/arepo-multi-zoom/gadget-files/gadget4_development/examples/multi-zoom/zoom"

## Orion Gadget4-slurm-script
#!/bin/bash -l

# Standard output and error:
#SBATCH -o ./tjob.%x.out.%j
#SBATCH -e ./tjob.%x.err.%j
#SBATCH --job-name="MZ_p-g4"
#
# Number of nodes and MPI tasks per node:
#SBATCH --nodes=15
#SBATCH --ntasks-per-node=112

## auto-pptx-maker.py
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Tue May 20 10:18:24 2025

@author: alankar
install module python-pptx
"""

from pptx import Presentation

## FB22wOur-wind.svg

      
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                dutta-alankar
                / FB22wOur-wind.svg
            
            
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              August 14, 2025 12:34
            
              
                Full FB22 versus our params plot
              
          
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## absorption_tests.py
# -*- coding: utf-8 -*-
"""
Created on Fri Nov  17 15:20:28 2023

@author: alankar
"""

import sys
import numpy as np
import yt

## absorption_line_profile_calculator.py
# -*- coding: utf-8 -*-
"""
Created on Fri Nov  17 12:22:19 2023

@author: alankar
"""

import numpy as np
from scipy.special import voigt_profile
import astropy.constants as const


	! Use a nice truetype font and size by default...
	xterm*faceName: DejaVu Sans Mono Book
	xterm*faceSize: 22

	! Every shell is a login shell by default (for inclusion of all necessary environment variables)
	xterm*loginshell: true

	! I like a LOT of scrollback...
	#!/bin/bash

	# Standard output and error:
	#SBATCH -o ./tjob.%x.out.%j
	#SBATCH -e ./tjob.%x.err.%j
	#SBATCH --job-name="CCtest"
	#
	# Number of nodes and MPI tasks per node:
	#SBATCH --nodes=15
	#SBATCH --ntasks-per-node=40
	import StencilDist.stencilDist;
	import StencilDist.boundaries;

	const side_low = 1;
	const side_high = -1;
	config const n = 10;
	config const nghost = 2;
	config const periodic = false;
	const Space = {1..n};
	const AllSpace = Space.expand((nghost,));
	#!/bin/bash
	module purge && module load gcc/11 openmpi/4 hdf5-mpi/1.14.1 gsl/2.7 fftw-mpi/3.3.9
	export LD_LIBRARY_PATH="/mpcdf/soft/SLE_15/packages/skylake/openmpi/gcc_11-11.2.0/4.0.7/lib:$LD_LIBRARY_PATH"
	export LD_LIBRARY_PATH="/mpcdf/soft/SLE_15/packages/skylake/gsl/gcc_11-11.2.0/2.7.1/lib:$LD_LIBRARY_PATH"
	export LD_LIBRARY_PATH="/mpcdf/soft/SLE_15/packages/skylake/fftw/gcc_11-11.2.0-openmpi_4-4.0.7/3.3.9/lib:$LD_LIBRARY_PATH"
	export LD_LIBRARY_PATH="/mpcdf/soft/SLE_15/packages/skylake/hdf5/gcc_11-11.2.0-openmpi_4-4.0.7/1.14.1/lib:$LD_LIBRARY_PATH"

	export GADGET4_DIR="/orion/ptmp/adutt/arepo-multi-zoom/gadget-files/gadget4_development"
	export PROB_DIR="/orion/ptmp/adutt/arepo-multi-zoom/gadget-files/gadget4_development/examples/multi-zoom/zoom"
	#!/bin/bash -l

	# Standard output and error:
	#SBATCH -o ./tjob.%x.out.%j
	#SBATCH -e ./tjob.%x.err.%j
	#SBATCH --job-name="MZ_p-g4"
	#
	# Number of nodes and MPI tasks per node:
	#SBATCH --nodes=15
	#SBATCH --ntasks-per-node=112
	#!/usr/bin/env python3
	# -- coding: utf-8 --
	"""
	Created on Tue May 20 10:18:24 2025

	@author: alankar
	install module python-pptx
	"""

	from pptx import Presentation
	# -- coding: utf-8 --
	"""
	Created on Fri Nov 17 15:20:28 2023

	@author: alankar
	"""

	import sys
	import numpy as np
	import yt
	# -- coding: utf-8 --
	"""
	Created on Fri Nov 17 12:22:19 2023

	@author: alankar
	"""

	import numpy as np
	from scipy.special import voigt_profile
	import astropy.constants as const