The On Ramp/Level 1/Solve (Compressible) - Revision history

Moam3950 at 07:25, 7 June 2025

2025-06-07T07:25:49Z

Moam3950: /* Building PHASTA for Compressible Simulations */

2025-06-03T05:48:03Z

‎Building PHASTA for Compressible Simulations

Moam3950: /* Creating the Executable */

2025-06-03T05:45:04Z

‎Creating the Executable

Moam3950: /* Creating the Executable */

2025-06-03T05:42:04Z

‎Creating the Executable

Moam3950: /* Building PHASTA for Compressible Simulations */

2025-06-03T05:41:08Z

‎Building PHASTA for Compressible Simulations

Moam3950 at 05:39, 3 June 2025

2025-06-03T05:39:05Z

Moam3950 at 05:36, 3 June 2025

2025-06-03T05:36:06Z

Moam3950 at 05:22, 3 June 2025

2025-06-03T05:22:34Z

Moam3950 at 05:20, 3 June 2025

2025-06-03T05:20:50Z

Moam3950: Created page with "=Level 1 Solve (Compressible)= This guide is for running '''compressible''' PHASTA simulations. If you are working on an '''incompressible''' simulation, please see Level..."

2025-06-03T05:18:38Z

Created page with "=Level 1 Solve (Compressible)= This guide is for running '''compressible''' PHASTA simulations. If you are working on an '''incompressible''' simulation, please see Level..."

New page

=Level 1 Solve (Compressible)=

This guide is for running '''compressible''' PHASTA simulations.
If you are working on an '''incompressible''' simulation, please see [[Level 1 Solve]].

==Overview==
This page walks you through the process of configuring, compiling, and identifying the correct executable for running compressible PHASTA simulations. These steps assume you have generated and partitioned a mesh using [[Prepping the Grid for Chef]] and [[The On Ramp/Level 1/Partition]].

==Building PHASTA for Compressible Simulations==

Use the following script to configure and compile PHASTA with compressible physics enabled. This ensures that both compressible and incompressible functionalities are available.

#!/bin/bash

Target=Example_Build
mkdir Example_Build
rm -r $Target/*
cd $Target

export PKG_CONFIG_PATH=/users/skinnerr/tools/git-petsc/build_ompi210_gnu63/lib/pkgconfig/

cmake \
-DCMAKE_C_COMPILER=gcc \
-DCMAKE_CXX_COMPILER=g++ \
-DCMAKE_Fortran_COMPILER=gfortran \
-DCMAKE_BUILD_TYPE=Debug \
-DPHASTA_INCOMPRESSIBLE=ON \
-DPHASTA_COMPRESSIBLE=OFF \
-DPHASTA_USE_LESLIB=ON \
-DLESLIB=/users/matthb2/libles1.5/libles-debianjessie-gcc-ompi.a \
-DCASES=/home/mrasquin/develop-phasta/phastaChefTests \
-DPHASTA_TESTING=OFF \
../../phasta-next/

make -j8
echo "Target: $Target"
date

After compilation, confirm that the compressible PHASTA executable has been built:

@@ Line 38: / Line 38: @@
   Example_Build/bin/phastaC.exe
-This is the executable specifically for compressible simulations. You can also see `phastaIC.exe` for incompressible cases.
+This is the executable specifically for compressible simulations. You can also see <code>'phastaIC.exe'</code> for incompressible cases.
 ==Creating the Executable==

@@ Line 41: / Line 41: @@
 ==Creating the Executable==
-Create the runPHASTA.sh bash script in your <code>8-1-Chef/Run</code> directory. Where you see <pathtoBuildDir> include your path to your build directory where you retrieved the <code>input.config</code> file.
+Create the runPHASTA.sh bash script. Where you see <pathtoBuildDir> include your path to your build directory where you retrieved the <code>input.config</code> file.
   #!/bin/bash

@@ Line 41: / Line 41: @@
 ==Creating the Executable==
-Create the runPHASTA.sh bash script in your 8-1-Chef/Run directory. Where you see <pathtoBuildDir> include your path to your build directory where you retrieved the input.config file.
+Create the runPHASTA.sh bash script in your <code>8-1-Chef/Run</code> directory. Where you see <pathtoBuildDir> include your path to your build directory where you retrieved the <code>input.config</code> file.
   #!/bin/bash

← Older revision		Revision as of 05:39, 3 June 2025
Line 1:		Line 1:
		+	__FORCETOC__
		+
	==Overview==		==Overview==
	This page walks you through the process of configuring, compiling, and identifying the correct executable for running compressible PHASTA simulations. These steps assume you have generated and partitioned a mesh using [[Prepping the Grid for Chef]] and [[The On Ramp/Level 1/Partition]].		This page walks you through the process of configuring, compiling, and identifying the correct executable for running compressible PHASTA simulations. These steps assume you have generated and partitioned a mesh using [[Prepping the Grid for Chef]] and [[The On Ramp/Level 1/Partition]].

← Older revision		Revision as of 05:36, 3 June 2025
Line 32:		Line 32:
	date		date

−	After compilation, confirm that the compressible PHASTA executable has been built:	+	After compilation, confirm that the compressible PHASTA executable has been built by locating:
		+
		+	Example_Build/bin/phastaC.exe
		+
		+	This is the executable specifically for compressible simulations. You can also see `phastaIC.exe` for incompressible cases.
		+
		+	==Creating the Executable==
		+	Create the runPHASTA.sh bash script in your 8-1-Chef/Run directory. Where you see <pathtoBuildDir> include your path to your build directory where you retrieved the input.config file.
		+
		+	#!/bin/bash
		+
		+	rm $1-procs_case/doubleRun-check
		+
		+	#export PHASTA_CONFIG=/users/jopa6460/git-phasta/build_phasta/Example_Build
		+	export PHASTA_CONFIG=<pathtoBuildDir>
		+
		+	mpirun -np $1 $PHASTA_CONFIG/bin/phastaC.exe 2>&1 \| tee $1.out
		+
		+	Remember to turn the file into an executable as was done for the build script above. Hint: <code>chmod +x</code> command.
		+
		+	This completes the setup needed to launch compressible simulations.

@@ Line 23: / Line 23: @@
   -DCMAKE_BUILD_TYPE=Debug \
   -DPHASTA_INCOMPRESSIBLE=ON \
-  -DPHASTA_COMPRESSIBLE=ON \
+  <span style="color:red">-DPHASTA_COMPRESSIBLE=ON \</span>
   -DPHASTA_USE_LESLIB=ON \
   -DLESLIB=/users/matthb2/libles1.5/libles-debianjessie-gcc-ompi.a \

← Older revision		Revision as of 05:22, 3 June 2025
Line 1:		Line 1:
−	~~This guide is for running '''compressible''' PHASTA simulations.~~
−	~~If you are working on an '''incompressible''' simulation, please see [[Level 1 Solve]].~~
−
	==Overview==		==Overview==
	This page walks you through the process of configuring, compiling, and identifying the correct executable for running compressible PHASTA simulations. These steps assume you have generated and partitioned a mesh using [[Prepping the Grid for Chef]] and [[The On Ramp/Level 1/Partition]].		This page walks you through the process of configuring, compiling, and identifying the correct executable for running compressible PHASTA simulations. These steps assume you have generated and partitioned a mesh using [[Prepping the Grid for Chef]] and [[The On Ramp/Level 1/Partition]].

← Older revision		Revision as of 05:20, 3 June 2025
Line 1:		Line 1:
−	~~=Level 1 Solve (Compressible)=~~
−
	This guide is for running '''compressible''' PHASTA simulations.		This guide is for running '''compressible''' PHASTA simulations.
	If you are working on an '''incompressible''' simulation, please see [[Level 1 Solve]].		If you are working on an '''incompressible''' simulation, please see [[Level 1 Solve]].