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

Moam3950 at 07:25, 7 June 2025

2025-06-07T07:25:10Z

2025-06-03T05:21:09Z

2025-06-03T04:44:50Z

2025-06-03T04:42:57Z

2025-04-30T19:44:56Z

‎Create Solver.inp

2023-09-01T17:28:02Z

‎Create Solver.inp

2022-09-18T18:40:00Z

Jrwrigh moved page Level 1 Solve to The On Ramp/Level 1/Solve: Move to a subpage organization

2021-06-18T18:22:38Z

‎Create Solver.inp

2021-06-18T18:20:53Z

‎Running the Solver

2021-06-18T18:19:59Z

‎Build the executable/specify runtime parameters

@@ Line 55: / Line 55: @@
   -DCMAKE_BUILD_TYPE=Debug \
   -DPHASTA_INCOMPRESSIBLE=ON \
-  -DPHASTA_COMPRESSIBLE=OFF \
+  <span style="color:red">-DPHASTA_COMPRESSIBLE=OFF \</span>
   -DPHASTA_USE_LESLIB=ON \
   -DLESLIB=/users/matthb2/libles1.5/libles-debianjessie-gcc-ompi.a \

@@ Line 67: / Line 67: @@
 '''Note:''' This build is specifically for running '''incompressible''' PHASTA simulations.
-If you are working on a '''compressible''' simulation, please follow the guide at [[Level 1 Solve (Compressible)]].
+If you are working on a '''compressible''' simulation, please follow the guide at [[The On Ramp/Level 1/Solve (Compressible)]].
 '''Note:''' You can create this file by typing <code>vi unpack_buildFiles.sh</code> into the command line. This will create an empty shell script file named unpack_buildFiles.sh and enter you into the Vim editor mode, where you can practice your recently adopted Vim commands to copy the above script into the file, making sure to save and quit after you're done. Enter the following command to make sure your shell script was saved successfully with all the required text:

@@ Line 65: / Line 65: @@
   echo "Target: $Target"
   date
 '''Note:''' You can create this file by typing <code>vi unpack_buildFiles.sh</code> into the command line. This will create an empty shell script file named unpack_buildFiles.sh and enter you into the Vim editor mode, where you can practice your recently adopted Vim commands to copy the above script into the file, making sure to save and quit after you're done. Enter the following command to make sure your shell script was saved successfully with all the required text:

@@ Line 113: / Line 113: @@
       Body Force Option: None # ibody=0 => matflag(5,n)
       Body Force: 0 0.0 0.0    # (datmat(i,5,n),i=1,nsd)
-      Thermal Conductivity: 27.6e-1jjj  # ditto
+      Thermal Conductivity: 27.6e-1  # ditto
       Scalar Diffusivity: 27.6e-1    # fills scdiff(1:nsclrS)
   #}

@@ Line 88: / Line 88: @@
 === Create Solver.inp ===
-The <code>input.config</code> file in the newly created <code>build_phasta/Example_Build/</code> directory contains all possible options that could be set in the <code>solver.inp</code> file (which we will use for our PHASTA run). Create the <code>solver.inp</code> file in the <code>../PrepAndRun/8-1-Chef/Run/</code> directory, and then specify all of the parameters that you wish to change for your run case. '''NEVER EVER Modify the input.config file itself'''. The rest of the parameters need not be specified. For example my solver.inp looks as follows:
+The <code>input.config</code> file in the newly created <code>build_phasta/Example_Build/</code> directory contains all possible options that could be set in the <code>solver.inp</code> file (which we will use for our PHASTA run). Create the <code>solver.inp</code> file in the <code>.../PrepAndRun/8-1-Chef/Run/</code> directory, and then specify all of the parameters that you wish to change for your run case. '''NEVER EVER Modify the input.config file itself'''. The rest of the parameters need not be specified. For example my solver.inp looks as follows:
   # ibksiz flmpl flmpr itwmod wmodts dmodts fwr taucfct

← Older revision	Revision as of 04:44, 3 June 2025
(No difference)

← Older revision	Revision as of 18:40, 18 September 2022
(No difference)

@@ Line 184: / Line 184: @@
   mpirun -np $1 $PHASTA_CONFIG/bin/phastaIC.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.
+Remember to turn the file into an executable as was done for the build script above. Hint: <code>chmod +x</code> command.
 NOTE: Before running PHASTA, it is important to check that nobody else is running important jobs on the computer you're connected to. Run <code>top</code> in the command line to check what other processes are running, and if you see other people running large jobs you should ask them if you can run your job as well, or else switch to a different computer.

@@ Line 12: / Line 12: @@
 What remains is to determine the version of PHASTA to build and run. Since there are a bunch of researchers working on PHASTA at any given time, there are many branches/versions of the main code.
-'''Note:''' You may not have access to the phasta-next repo yet. If that is the case, you can just use the regular phasta repo (by replacing all the "phasta-next" with "phasta" in these instructions).
+'''Note:''' You may not have access to the phasta-next repo yet. If that is the case, ask Dr. Jansen to have you added to the repo. In the meanwhile, you can just use the regular phasta repo (by replacing all "phasta-next" with "phasta" in these instructions).
 ==== Retrieve/build a version of PHASTA code ====