From 2ccc907d70ee58bd01b002f34f32cef8b53cb419 Mon Sep 17 00:00:00 2001
From: Leila Ghaffari <Leila.Ghaffari@colorado.edu>
Date: Tue, 9 Mar 2021 15:20:44 -0700
Subject: [PATCH] SWE: style

---
 examples/fluids/shallow-water/shallowwater.c | 17 +++++++++++------
 examples/fluids/shallow-water/sw_headers.h   | 10 +++++-----
 2 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/examples/fluids/shallow-water/shallowwater.c b/examples/fluids/shallow-water/shallowwater.c
index c3e6c9db9f..0b9a384316 100644
--- a/examples/fluids/shallow-water/shallowwater.c
+++ b/examples/fluids/shallow-water/shallowwater.c
@@ -38,7 +38,8 @@
 /// @file
 /// Shallow-water equations example using PETSc
 
-const char help[] = "Solve the shallow-water equations using PETSc and libCEED\n";
+const char help[] =
+  "Solve the shallow-water equations using PETSc and libCEED\n";
 
 #include "sw_headers.h"
 
@@ -78,7 +79,8 @@ int main(int argc, char **argv) {
   PetscScalar R_e        = 6.37122e6;  // Earth radius (m)
   PetscScalar g          = 9.81;       // gravitational acceleration (m/s^2)
   PetscScalar H0         = 0;          // constant mean height (m)
-  PetscScalar gamma      = 0;          // angle between axis of rotation and polar axis
+  PetscScalar gamma      =
+    0;          // angle between axis of rotation and polar axis
   PetscScalar mpersquareds;
   // Check PETSc CUDA support
   PetscBool petschavecuda, setmemtyperequest = PETSC_FALSE;
@@ -102,7 +104,8 @@ int main(int argc, char **argv) {
 
   // Parse command line options
   comm = PETSC_COMM_WORLD;
-  ierr = PetscOptionsBegin(comm, NULL, "Shallow-water equations in PETSc with libCEED",
+  ierr = PetscOptionsBegin(comm, NULL,
+                           "Shallow-water equations in PETSc with libCEED",
                            NULL); CHKERRQ(ierr);
   ierr = PetscOptionsString("-ceed", "CEED resource specifier",
                             NULL, ceedresource, ceedresource,
@@ -152,7 +155,8 @@ int main(int argc, char **argv) {
                             NULL, second, &second, NULL); CHKERRQ(ierr);
   second = fabs(second);
   outputfreq = 10;
-  ierr = PetscOptionsInt("-output_freq", "Frequency of output, in number of steps",
+  ierr = PetscOptionsInt("-output_freq",
+                         "Frequency of output, in number of steps",
                          NULL, outputfreq, &outputfreq, NULL); CHKERRQ(ierr);
   contsteps = 0;
   ierr = PetscOptionsInt("-continue", "Continue from previous solution",
@@ -167,7 +171,8 @@ int main(int argc, char **argv) {
                             NULL, g, &g, NULL); CHKERRQ(ierr);
   ierr = PetscOptionsScalar("-H0", "Mean height",
                             NULL, H0, &H0, NULL); CHKERRQ(ierr);
-  ierr = PetscOptionsScalar("-H0", "Angle between axis of rotation and polar axis",
+  ierr = PetscOptionsScalar("-H0",
+                            "Angle between axis of rotation and polar axis",
                             NULL, gamma, &gamma, NULL); CHKERRQ(ierr);
   PetscStrncpy(user->outputfolder, ".", 2);
   ierr = PetscOptionsString("-of", "Output folder",
@@ -563,7 +568,7 @@ int main(int argc, char **argv) {
   ierr = DMDestroy(&dmviz); CHKERRQ(ierr);
   ierr = TSDestroy(&ts); CHKERRQ(ierr);
   ierr = DMDestroy(&dm); CHKERRQ(ierr);
-  ierr = MatDestroy(&J);CHKERRQ(ierr);
+  ierr = MatDestroy(&J); CHKERRQ(ierr);
   ierr = PetscFree(units); CHKERRQ(ierr);
   ierr = PetscFree(user); CHKERRQ(ierr);
   return PetscFinalize();
diff --git a/examples/fluids/shallow-water/sw_headers.h b/examples/fluids/shallow-water/sw_headers.h
index c9c38097b4..536047a959 100644
--- a/examples/fluids/shallow-water/sw_headers.h
+++ b/examples/fluids/shallow-water/sw_headers.h
@@ -56,7 +56,7 @@ typedef struct {
   CeedQFunctionUser setup, ics, apply_explfunction, apply_implfunction,
                     apply_jacobian;
   const char *setup_loc, *ics_loc, *apply_explfunction_loc,
-  *apply_implfunction_loc, *apply_jacobian_loc;
+        *apply_implfunction_loc, *apply_jacobian_loc;
   const bool non_zero_time;
 } problemData;
 
@@ -235,12 +235,12 @@ PetscErrorCode VectorPlacePetscVec(CeedVector c, Vec p);
 // Auxiliary function to apply the ICs and eliminate repeated values in initial
 //   state vector, arising from restriction
 PetscErrorCode ICs_FixMultiplicity(CeedOperator op_ics,
-    CeedVector xcorners, CeedVector q0ceed, DM dm, Vec Qloc, Vec Q,
-    CeedElemRestriction restrictq, PhysicsContext ctx, CeedScalar time);
+                                   CeedVector xcorners, CeedVector q0ceed, DM dm, Vec Qloc, Vec Q,
+                                   CeedElemRestriction restrictq, PhysicsContext ctx, CeedScalar time);
 
 // Auxiliary function to compute the lumped mass matrix
 PetscErrorCode ComputeLumpedMassMatrix(Ceed ceed, DM dm,
-    CeedElemRestriction restrictq, CeedBasis basisq,
-    CeedElemRestriction restrictqdi, CeedVector qdata, Vec M);
+                                       CeedElemRestriction restrictq, CeedBasis basisq,
+                                       CeedElemRestriction restrictqdi, CeedVector qdata, Vec M);
 
 #endif // sw_headers_h