diff --git a/tests/testInteractions.c b/tests/testInteractions.c
index 991ac995b873887d8ce75c16cbd86378a3b72668..67ac0a24d7d49e0fd1d4d58abc002d1e19d2a1e3 100644
--- a/tests/testInteractions.c
+++ b/tests/testInteractions.c
@@ -96,17 +96,17 @@ void dump_indv_particle_fields(char *fileName, struct part *p) {
fprintf(file,
"%6llu %10f %10f %10f %10f %10f %10f %10f %10f %10f %13e %13e %13e "
"%13e %13e %13e %13e "
- "%13e %13e %13e\n",
+ "%13e %13e %13e %10f\n",
p->id, p->x[0], p->x[1], p->x[2], p->v[0], p->v[1], p->v[2],
p->a_hydro[0], p->a_hydro[1], p->a_hydro[2], p->rho, p->rho_dh,
p->density.wcount, p->density.wcount_dh, p->force.h_dt,
p->force.v_sig,
#if defined(GADGET2_SPH)
p->density.div_v, p->density.rot_v[0], p->density.rot_v[1],
- p->density.rot_v[2]
+ p->density.rot_v[2], p->entropy_dt
#elif defined(DEFAULT_SPH)
- p->density.div_v, p->density.curl_v[0], p->density.curl_v[1],
- p->density.curl_v[2]
+ p->density.div_v, p->density.rot_v[0], p->density.rot_v[1],
+ p->density.rot_v[2], 0.
#else
0., 0., 0., 0., 0., 0., 0., 0., 0., 0.
#endif
@@ -146,7 +146,6 @@ void test_interactions(struct part *parts, int count,
/* Use the first particle in the array as the one that gets updated. */
struct part pi = parts[0];
- // const float hig2 = hi * hi * kernel_gamma2;
FILE *file;
char serial_filename[200] = "";
@@ -223,7 +222,7 @@ void test_interactions(struct part *parts, int count,
dump_indv_particle_fields(vec_filename, pjq[i]);
/* Perform vector interaction. */
- runner_iact_nonsym_vec_density(r2q, dxq, hiq, hjq, piq, pjq);
+ vec_inter_func(r2q, dxq, hiq, hjq, piq, pjq);
file = fopen(vec_filename, "a");
fprintf(file, "\nPARTICLES AFTER INTERACTION:\n");
diff --git a/tests/testSPHStep.c b/tests/testSPHStep.c
index d60f258eadd0ed792ba87ad56905d840fa32a6ab..fa49ed9d00c37393abd2f7e17ae628d79b4125f6 100644
--- a/tests/testSPHStep.c
+++ b/tests/testSPHStep.c
@@ -193,7 +193,7 @@ int main() {
runner_do_ghost(&r, ci);
message("h=%f rho=%f N_ngb=%f", p->h, p->rho, p->density.wcount);
- message("c=%f", p->force.soundspeed);
+ message("soundspeed=%f", p->force.soundspeed);
runner_doself2_force(&r, ci);
runner_do_kick(&r, ci, 1);
diff --git a/tests/testSingle.c b/tests/testSingle.c
index 79e1630b35e4d5f2867f13ef0f61a8067e1bb3ba..e2ec35bc4382658be7754b9c11fc3a3dbe4bbdc1 100644
--- a/tests/testSingle.c
+++ b/tests/testSingle.c
@@ -87,8 +87,8 @@ int main(int argc, char *argv[]) {
p2.force.balsara = 0.0f;
p1.u = 1.e-5 / (hydro_gamma_minus_one * p1.rho);
p2.u = 1.e-5 / (hydro_gamma_minus_one * p2.rho) + 100.0f / (33 * p2.mass);
- p1.force.POrho2 = p1.u * hydro_gamma_minus_one / p1.rho;
- p2.force.POrho2 = p2.u * hydro_gamma_minus_one / p2.rho;
+ p1.force.P_over_rho2 = p1.u * hydro_gamma_minus_one / p1.rho;
+ p2.force.P_over_rho2 = p2.u * hydro_gamma_minus_one / p2.rho;
/* Dump a header. */
// printParticle_single(&p1, NULL);
diff --git a/tests/tolerance_27.dat b/tests/tolerance_27.dat
index f5031c5f47dfa203300ebcc9a47fbac42f854d26..beaecb967bc99edafc19ed66ce14db333933b0d7 100644
--- a/tests/tolerance_27.dat
+++ b/tests/tolerance_27.dat
@@ -1,3 +1,3 @@
# ID pos_x pos_y pos_z v_x v_y v_z rho rho_dh wcount wcount_dh div_v curl_vx curl_vy curl_vz
- 0 1e-6 1e-6 1e-6 1e-6 1e-6 1e-6 1e-5 1e-5 2e-5 3e-2 1e-5 1e-5 1e-5 1e-5
+ 0 1e-6 1e-6 1e-6 1e-6 1e-6 1e-6 1e-5 1e-5 4e-5 3e-2 1e-5 1e-5 1e-5 1e-5
0 1e-6 1e-6 1e-6 1e-6 1e-6 1e-6 1e-5 1.2e-5 1e-5 1e-2 1e-4 1e-4 1e-4 1e-4