/* compare results to GDecoding(). */
static void
utest_decoding(ESL_RANDOMNESS *r, ESL_ALPHABET *abc, P7_BG *bg, int M, int L, int N, float tolerance)
{
char *msg = "decoding unit test failed";
P7_HMM *hmm = NULL;
P7_PROFILE *gm = NULL;
P7_OPROFILE *om = NULL;
ESL_DSQ *dsq = malloc(sizeof(ESL_DSQ) * (L+2));
P7_OMX *fwd = p7_omx_Create(M, L, L);
P7_OMX *bck = p7_omx_Create(M, L, L);
P7_OMX *pp = p7_omx_Create(M, L, L);
P7_GMX *gxf = p7_gmx_Create(M, L);
P7_GMX *gxb = p7_gmx_Create(M, L);
P7_GMX *gxp1 = p7_gmx_Create(M, L);
P7_GMX *gxp2 = p7_gmx_Create(M, L);
float fsc1, fsc2;
float bsc1, bsc2;
if (p7_oprofile_Sample(r, abc, bg, M, L, &hmm, &gm, &om) != eslOK) esl_fatal(msg);
while (N--)
{
if (esl_rsq_xfIID(r, bg->f, abc->K, L, dsq) != eslOK) esl_fatal(msg);
if (p7_Forward (dsq, L, om, fwd, &fsc1) != eslOK) esl_fatal(msg);
if (p7_Backward (dsq, L, om, fwd, bck, &bsc1) != eslOK) esl_fatal(msg);
if (p7_Decoding(om, fwd, bck, pp) != eslOK) esl_fatal(msg);
if (p7_omx_FDeconvert(pp, gxp1) != eslOK) esl_fatal(msg);
if (p7_GForward (dsq, L, gm, gxf, &fsc2) != eslOK) esl_fatal(msg);
if (p7_GBackward(dsq, L, gm, gxb, &bsc2) != eslOK) esl_fatal(msg);
if (p7_GDecoding(gm, gxf, gxb, gxp2) != eslOK) esl_fatal(msg);
// p7_gmx_Dump(stdout, gxp1, p7_DEFAULT);
// p7_gmx_Dump(stdout, gxp2, p7_DEFAULT);
if (p7_gmx_Compare(gxp1, gxp2, tolerance) != eslOK) esl_fatal(msg);
}
p7_gmx_Destroy(gxp1);
p7_gmx_Destroy(gxp2);
p7_gmx_Destroy(gxf);
p7_gmx_Destroy(gxb);
p7_omx_Destroy(fwd);
p7_omx_Destroy(bck);
p7_omx_Destroy(pp);
free(dsq);
p7_oprofile_Destroy(om);
p7_profile_Destroy(gm);
p7_hmm_Destroy(hmm);
}
static void
utest_Compare(ESL_RANDOMNESS *r, P7_PROFILE *gm, P7_BG *bg, int L, float tolerance)
{
char *msg = "gmx_Compare unit test failure";
ESL_DSQ *dsq = malloc(sizeof(ESL_DSQ) *(L+2));
P7_GMX *gx1 = p7_gmx_Create(gm->M, L);
P7_GMX *gx2 = p7_gmx_Create(5, 4);
float fsc;
if (!r || !gm || !dsq || !gx1 || !gx2 ) esl_fatal(msg);
if (esl_rsq_xfIID(r, bg->f, gm->abc->K, L, dsq) != eslOK) esl_fatal(msg);
if (p7_gmx_GrowTo(gx2, gm->M, L) != eslOK) esl_fatal(msg);
if (p7_GForward(dsq, L, gm, gx1, &fsc) != eslOK) esl_fatal(msg);
if (p7_GForward(dsq, L, gm, gx2, &fsc) != eslOK) esl_fatal(msg);
if (p7_gmx_Compare(gx1, gx2, tolerance) != eslOK) esl_fatal(msg);
p7_gmx_Destroy(gx1);
p7_gmx_Destroy(gx2);
free(dsq);
}