build: upgrade to AmpForm v0.9.x (#270)

.constraints/py3.6.txt

@@ -6,7 +6,7 @@
 #
 absl-py==0.12.0
 alabaster==0.7.12
-ampform==0.8.1
+ampform==0.9.1
 anyio==2.2.0
 apipkg==1.5
 appdirs==1.4.4
@@ -94,7 +94,7 @@ jupyter-server==1.6.4
 jupyter-sphinx==0.3.2
 jupyter==1.0.0
 jupyterlab-code-formatter==1.4.10
-jupyterlab-server==2.5.0
+jupyterlab-server==2.5.1
 jupyterlab-widgets==1.0.0
 jupyterlab==3.0.14
 keras-preprocessing==1.1.2

.constraints/py3.7.txt

@@ -6,7 +6,7 @@
 #
 absl-py==0.12.0
 alabaster==0.7.12
-ampform==0.8.1
+ampform==0.9.1
 anyio==2.2.0
 apipkg==1.5
 appdirs==1.4.4
@@ -91,7 +91,7 @@ jupyter-server==1.6.4
 jupyter-sphinx==0.3.2
 jupyter==1.0.0
 jupyterlab-code-formatter==1.4.10
-jupyterlab-server==2.5.0
+jupyterlab-server==2.5.1
 jupyterlab-widgets==1.0.0
 jupyterlab==3.0.14
 keras-preprocessing==1.1.2

.constraints/py3.8.txt

@@ -6,7 +6,7 @@
 #
 absl-py==0.12.0
 alabaster==0.7.12
-ampform==0.8.1
+ampform==0.9.1
 anyio==2.2.0
 apipkg==1.5
 appdirs==1.4.4
@@ -91,7 +91,7 @@ jupyter-server==1.6.4
 jupyter-sphinx==0.3.2
 jupyter==1.0.0
 jupyterlab-code-formatter==1.4.10
-jupyterlab-server==2.5.0
+jupyterlab-server==2.5.1
 jupyterlab-widgets==1.0.0
 jupyterlab==3.0.14
 keras-preprocessing==1.1.2

docs/usage.ipynb

@@ -157,7 +157,7 @@
    "outputs": [],
    "source": [
     "model.components[\n",
-    "    R\"A[J/\\psi(1S)_{-1} \\to f_{0}(980)_{0} \\gamma_{+1,L=2,S=1};f_{0}(980)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0,L=0,S=0};]\"\n",
+    "    R\"A[J/\\psi(1S)_{-1} \\to f_{0}(980)_{0} \\gamma_{+1,L=2,S=1}; f_{0}(980)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0,L=0,S=0}]\"\n",
     "].doit()"
    ]
   },

docs/usage/step1.ipynb

@@ -135,7 +135,7 @@
     "1. The coefficients for the different amplitudes are **complex** valued.\n",
     "2. By default there is no dynamics in the model, so it still has to be specified.\n",
     "\n",
-    "We choose to use {func}`~ampform.dynamics.lineshape.relativistic_breit_wigner_with_ff` as the lineshape for all resonances and use a {class}`~ampform.dynamics.lineshape.BlattWeisskopf` form factor factor (no dynamics) for the production decay. The {meth}`~ampform.helicity.HelicityAmplitudeBuilder.set_dynamics` is a convenience interface for replacing the dynamics for intermediate states."
+    "We choose to use {func}`~ampform.dynamics.relativistic_breit_wigner_with_ff` as the lineshape for all resonances and use a Blatt-Weisskopf form factor (no dynamics; see {class}`~ampform.dynamics.BlattWeisskopfSquared`) for the production decay. The {meth}`~ampform.helicity.HelicityAmplitudeBuilder.set_dynamics` is a convenience interface for replacing the dynamics for intermediate states."
    ]
   },
   {

docs/usage/step3.ipynb

@@ -160,7 +160,7 @@
    "outputs": [],
    "source": [
     "initial_parameters = {\n",
-    "    \"C[J/\\\\psi(1S) \\\\to f_{0}(1500)_{0} \\\\gamma_{+1};f_{0}(1500) \\\\to \\\\pi^{0}_{0} \\\\pi^{0}_{0}]\": 1.0\n",
+    "    \"C[J/\\\\psi(1S) \\\\to f_{0}(1500)_{0} \\\\gamma_{+1}; f_{0}(1500) \\\\to \\\\pi^{0}_{0} \\\\pi^{0}_{0}]\": 1.0\n",
     "    + 0.0j,\n",
     "    \"Gamma_f(0)(980)\": 0.15,\n",
     "    \"Gamma_f(0)(1500)\": 0.2,\n",
@@ -576,7 +576,7 @@
    "outputs": [],
    "source": [
     "model.components[\n",
-    "    R\"A[J/\\psi(1S)_{+1} \\to f_{0}(1370)_{0} \\gamma_{+1};f_{0}(1370)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\"\n",
+    "    R\"A[J/\\psi(1S)_{+1} \\to f_{0}(1370)_{0} \\gamma_{+1}; f_{0}(1370)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\"\n",
     "].subs(model.parameter_defaults).doit()"
    ]
   },
@@ -598,11 +598,11 @@
     "from_amplitudes = create_intensity_component(\n",
     "    model,\n",
     "    components=[\n",
-    "        R\"A[J/\\psi(1S)_{+1} \\to f_{0}(500)_{0} \\gamma_{+1};f_{0}(500)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\",\n",
-    "        R\"A[J/\\psi(1S)_{+1} \\to f_{0}(980)_{0} \\gamma_{+1};f_{0}(980)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\",\n",
-    "        R\"A[J/\\psi(1S)_{+1} \\to f_{0}(1370)_{0} \\gamma_{+1};f_{0}(1370)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\",\n",
-    "        R\"A[J/\\psi(1S)_{+1} \\to f_{0}(1500)_{0} \\gamma_{+1};f_{0}(1500)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\",\n",
-    "        R\"A[J/\\psi(1S)_{+1} \\to f_{0}(1710)_{0} \\gamma_{+1};f_{0}(1710)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\",\n",
+    "        R\"A[J/\\psi(1S)_{+1} \\to f_{0}(500)_{0} \\gamma_{+1}; f_{0}(500)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\",\n",
+    "        R\"A[J/\\psi(1S)_{+1} \\to f_{0}(980)_{0} \\gamma_{+1}; f_{0}(980)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\",\n",
+    "        R\"A[J/\\psi(1S)_{+1} \\to f_{0}(1370)_{0} \\gamma_{+1}; f_{0}(1370)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\",\n",
+    "        R\"A[J/\\psi(1S)_{+1} \\to f_{0}(1500)_{0} \\gamma_{+1}; f_{0}(1500)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\",\n",
+    "        R\"A[J/\\psi(1S)_{+1} \\to f_{0}(1710)_{0} \\gamma_{+1}; f_{0}(1710)_{0} \\to \\pi^{0}_{0} \\pi^{0}_{0}]\",\n",
     "    ],\n",
     "    backend=\"numpy\",\n",
     ")\n",

setup.cfg

@@ -40,7 +40,7 @@ python_requires = >=3.6, <3.9
 setup_requires =
     setuptools_scm
 install_requires =
-    ampform == 0.8.*
+    ampform >= 0.8, < 0.10
     iminuit >= 2.0
     numpy
     phasespace >= 1.2.0

tests/conftest.py

@@ -139,7 +139,7 @@ def estimator(
 def free_parameters() -> Dict[str, ParameterValue]:
     # pylint: disable=line-too-long
     return {
-        "C[J/\\psi(1S) \\to f_{0}(980)_{0} \\gamma_{+1};f_{0}(980) \\to \\pi^{0}_{0} \\pi^{0}_{0}]": 1.0
+        R"C[J/\psi(1S) \to f_{0}(980)_{0} \gamma_{+1}; f_{0}(980) \to \pi^{0}_{0} \pi^{0}_{0}]": 1.0
         + 0.0j,
         "Gamma_f(0)(500)": 0.3,
         "m_f(0)(980)": 1,

tests/test_model.py

@@ -1,4 +1,4 @@
-# pylint: disable=redefined-outer-name
+# pylint: disable=line-too-long, redefined-outer-name
 import numpy as np
 import pytest
 import sympy as sp
@@ -52,8 +52,8 @@ def test_complex_amplitude(
 
 def test_canonical(canonical_model: SympyModel):
     assert set(canonical_model.parameters) == {
-        "C[J/\\psi(1S) \\to f_{0}(980)_{0} \\gamma_{+1};f_{0}(980) \\to \\pi^{0}_{0} \\pi^{0}_{0}]",
-        "C[J/\\psi(1S) \\to f_{0}(500)_{0} \\gamma_{+1};f_{0}(500) \\to \\pi^{0}_{0} \\pi^{0}_{0}]",
+        R"C[J/\psi(1S) \to f_{0}(980)_{0} \gamma_{+1}; f_{0}(980) \to \pi^{0}_{0} \pi^{0}_{0}]",
+        R"C[J/\psi(1S) \to f_{0}(500)_{0} \gamma_{+1}; f_{0}(500) \to \pi^{0}_{0} \pi^{0}_{0}]",
         "m_f(0)(980)",
         "Gamma_f(0)(980)",
         "m_f(0)(500)",
@@ -63,8 +63,8 @@ def test_canonical(canonical_model: SympyModel):
 
 def test_helicity(helicity_model: SympyModel):
     assert set(helicity_model.parameters) == {
-        "C[J/\\psi(1S) \\to f_{0}(980)_{0} \\gamma_{+1};f_{0}(980) \\to \\pi^{0}_{0} \\pi^{0}_{0}]",
-        "C[J/\\psi(1S) \\to f_{0}(500)_{0} \\gamma_{+1};f_{0}(500) \\to \\pi^{0}_{0} \\pi^{0}_{0}]",
+        R"C[J/\psi(1S) \to f_{0}(980)_{0} \gamma_{+1}; f_{0}(980) \to \pi^{0}_{0} \pi^{0}_{0}]",
+        R"C[J/\psi(1S) \to f_{0}(500)_{0} \gamma_{+1}; f_{0}(500) \to \pi^{0}_{0} \pi^{0}_{0}]",
         "m_f(0)(980)",
         "Gamma_f(0)(980)",
         "m_f(0)(500)",

tests/test_physics.py

@@ -17,8 +17,8 @@ def test_create_intensity_component(
     from_amplitudes = create_intensity_component(
         model,
         components=[
-            R"A[J/\psi(1S)_{+1} \to f_{0}(500)_{0} \gamma_{+1};f_{0}(500)_{0} \to \pi^{0}_{0} \pi^{0}_{0}]",
-            R"A[J/\psi(1S)_{+1} \to f_{0}(980)_{0} \gamma_{+1};f_{0}(980)_{0} \to \pi^{0}_{0} \pi^{0}_{0}]",
+            R"A[J/\psi(1S)_{+1} \to f_{0}(500)_{0} \gamma_{+1}; f_{0}(500)_{0} \to \pi^{0}_{0} \pi^{0}_{0}]",
+            R"A[J/\psi(1S)_{+1} \to f_{0}(980)_{0} \gamma_{+1}; f_{0}(980)_{0} \to \pi^{0}_{0} \pi^{0}_{0}]",
         ],
         backend="numpy",
     )