diff --git a/src/geometry_mod.F90 b/src/geometry_mod.F90
index 1ee9153c994038d51631aab3e9cb61228c2c7894..7d6dd5d6cd18779e127938436361972d9c416848 100644
--- a/src/geometry_mod.F90
+++ b/src/geometry_mod.F90
@@ -121,6 +121,9 @@ CONTAINS
           call eval_zpinch_geometry
           SHEARED = .FALSE.
           shear   = 0._xp
+          q0      = 0._xp
+          eps     = 0._xp
+          kappa   = 1._xp
         CASE('miller')
           CALL speak('Miller geometry')
           call set_miller_parameters(kappa,s_kappa,delta,s_delta,zeta,s_zeta)
diff --git a/testcases/zpinch_example/fort_00.90 b/testcases/zpinch_example/fort_00.90
index b02fe749febe129cd9d6db5d9541d66655f54241..4c2f8a920232e171d6e784da7a2a590722c58b98 100644
--- a/testcases/zpinch_example/fort_00.90
+++ b/testcases/zpinch_example/fort_00.90
@@ -18,9 +18,9 @@
 /
 &GEOMETRY
   geom   = 'Z-pinch'
-  q0     = 1.4
-  shear  = 0.8
-  eps    = 0.18
+  q0     = 0.0
+  shear  = 0.0 
+  eps    = 0.0
   kappa  = 1.0
   s_kappa= 0.0
   delta  = 0.0
diff --git a/wk/fast_analysis.m b/wk/fast_analysis.m
index 8306684e3c9d510ae052963a151abb10c3759f80..3703d93bcf221841c216dd2ff738e198b3b4922a 100644
--- a/wk/fast_analysis.m
+++ b/wk/fast_analysis.m
@@ -1,8 +1,8 @@
 % Directory of the code "mypathtogyacomo/gyacomo/"
 % Partition of the computer where the data have to be searched
-PARTITION  = '/misc/gyacomo23_outputs/';
+% PARTITION  = '/misc/gyacomo23_outputs/';
 % PARTITION  = gyacomodir;
-
+PARTITION = '/home/ahoffman/gyacomo/';
 %% CBC 
 % resdir = 'paper_2_GYAC23/CBC/7x4x192x96x32_nu_0.05_muxy_0.5_muz_0.2';
 % resdir = 'paper_2_GYAC23/CBC/7x4x192x96x32_nu_0.05_muxy_1.0_muz_1.0';
@@ -15,13 +15,16 @@ PARTITION  = '/misc/gyacomo23_outputs/';
 % resdir = 'paper_2_GYAC23/precision_study/5x3x128x64x24_sp';
 % resdir = 'paper_2_GYAC23/precision_study/5x3x128x64x24_sp_clos_1';
 % resdir = 'paper_2_GYAC23/precision_study/3x2x128x64x24_sp_muz_2.0';
-resdir = 'paper_2_GYAC23/precision_study/test_3x2x128x64x24_sp_muz_2.0';
+% resdir = 'paper_2_GYAC23/precision_study/test_3x2x128x64x24_sp_muz_2.0';
 % resdir = 'paper_2_GYAC23/precision_study/3x2x128x64x24_sp_clos_1';
 
 %% 
 % resdir = 'paper_2_GYAC23/collisionless/kT_5.3/5x3x128x64x24_dp_muz_2.0';
 % resdir = 'paper_2_GYAC23/collisionless/kT_5.3/5x3x128x64x24_dp_muz_2.0_full_NL';
 % resdir = 'paper_2_GYAC23/collisionless/kT_5.3/5x3x128x64x24_dp_muz_2.0_muxy_0';
+
+resdir = 'testcases/zpinch_example';
+
  %%
 J0 = 00; J1 = 10;