[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

CMakeLists.txt

@@ -11,9 +11,9 @@ if(CMAKE_BUILD_TYPE STREQUAL "Debug")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0")
 endif()
 
-# Incorporate additions by X/Open 7, that includes POSIX 17 additions
-# and allow to use things like the `M_PI` constant in the code
-# without warnings from static analyzers.
+# Incorporate additions by X/Open 7, that includes POSIX 17 additions and allow
+# to use things like the `M_PI` constant in the code without warnings from
+# static analyzers.
 add_compile_definitions(_XOPEN_SOURCE=700)
 
 # DOWNLOAD_EXTRACT_TIMESTAMP = TRUE

examples/call_ivp_from_c_burgers_eq.c

@@ -32,20 +32,22 @@ parse_impl(int argc, char *argv[])
             return argv[1];
         }
         else {
-            fprintf(stderr, "USAGE: %s [scipy_ode_dopri5 | sundials_cvode | jl_diffeq]\n", argv[0]);
+            fprintf(stderr, "USAGE: %s [scipy_ode_dopri5 | sundials_cvode | jl_diffeq]\n",
+                    argv[0]);
             exit(EXIT_FAILURE);
         }
     }
 }
 
 static int
-compute_initial_condition_(size_t N, OIFArrayF64 *u0, OIFArrayF64 *grid, double *dx, double *dt_max)
+compute_initial_condition_(size_t N, OIFArrayF64 *u0, OIFArrayF64 *grid, double *dx,
+                           double *dt_max)
 {
     double a = 0.0;
     double b = 2.0;
     double *x = grid->data;
     *dx = (b - a) / N;
-    
+
     for (int i = 0; i < N; ++i) {
         x[i] = a + i * (*dx);
     }
@@ -72,7 +74,7 @@ rhs(double t, OIFArrayF64 *y, OIFArrayF64 *rhs_out, void *user_data)
     double *u = y->data;
     double *udot = rhs_out->data;
 
-    double dx = *((double *) user_data);
+    double dx = *((double *)user_data);
 
     double *flux = malloc(N * sizeof(double));
     if (flux == NULL) {
@@ -99,18 +101,17 @@ rhs(double t, OIFArrayF64 *y, OIFArrayF64 *rhs_out, void *user_data)
     }
 
     for (int i = 0; i < N - 1; ++i) {
-        flux_hat[i] = 0.5 * (flux[i] + flux[i + 1]) -
-            0.5 * local_sound_speed * (u[i + 1] - u[i]);
+        flux_hat[i] =
+            0.5 * (flux[i] + flux[i + 1]) - 0.5 * local_sound_speed * (u[i + 1] - u[i]);
     }
 
     for (int i = 1; i < N - 1; ++i) {
         udot[i] = -1.0 / dx * (flux_hat[i] - flux_hat[i - 1]);
     }
-    double f_rb = 0.5 * (flux[0] + flux[N-1]) -
-        0.5 * local_sound_speed * (u[0] - u[N-1]);
+    double f_rb = 0.5 * (flux[0] + flux[N - 1]) - 0.5 * local_sound_speed * (u[0] - u[N - 1]);
     double f_lb = f_rb;
     udot[0] = -1.0 / dx * (flux_hat[0] - f_lb);
-    udot[N - 1] = -1.0 / dx * (f_rb - flux_hat[N-2]);
+    udot[N - 1] = -1.0 / dx * (f_rb - flux_hat[N - 2]);
 
     retval = 0;
 
@@ -146,7 +147,6 @@ main(int argc, char *argv[])
     double dt_max;
     int status = 1;  // Aux variable to check for errors.
 
-
     status = compute_initial_condition_(N, y0, grid, &dx, &dt_max);
     assert(status == 0);
 
@@ -179,7 +179,7 @@ main(int argc, char *argv[])
 
     // Time step.
     double dt = dt_max;
-    int n_time_steps = (int) (t_final / dt + 1);
+    int n_time_steps = (int)(t_final / dt + 1);
     for (int i = 0; i < n_time_steps; ++i) {
         double t = t0 + (i + 1) * dt;
         if (t > t_final) {
@@ -212,4 +212,3 @@ main(int argc, char *argv[])
 
     return retval;
 }
-